1 2008-12-07 Jan Kratochvil <jan.kratochvil@redhat.com>
3 * breakpoint.c (update_global_location_list): Fix the comment.
5 2008-12-05 Pedro Alves <pedro@codesourcery.com>
7 * infcmd.c (step_1, step_once): Look up the stepping range based
8 on the current frame's PC, not on stop_pc.
10 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
12 Fix compilation on 32-bit host configurations.
13 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
15 2008-12-05 Tristan Gingold <gingold@adacore.com>
17 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
18 (amd64_darwin_sstep_at_sigreturn): New function.
19 (darwin_set_sstep): The sigreturn is a special case: the trace flag
20 must be set in the mcontext structure.
22 2008-12-05 Pedro Alves <pedro@codesourcery.com>
24 * infcmd.c (step_once): Remove dead code.
26 2008-12-04 Doug Evans <dje@google.com>
28 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
30 2008-12-02 Doug Evans <dje@google.com>
32 * infrun.c (handle_inferior_event): Remove redundant resetting of
33 stepping_past_singlestep_breakpoint.
35 2008-12-02 Pedro Alves <pedro@codesourcery.com>
37 * target.h (target_get_osdata): Describe.
38 * osdata.h (make_cleanup_osdata_free): Declare.
39 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
41 (osdata_free_cleanup): New.
42 (make_cleanup_osdata_free): New.
43 (get_osdata): Fix leak.
44 (info_osdata_command): Use make_cleanup_osdata_free.
45 (info_processes_command): Delete.
46 (_initialize_osdata): Drop undocumented "info processes" alias.
47 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
49 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
51 Fix resolving external references to TLS variables.
52 * findvar.c: Include `objfiles.h'.
53 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
54 SEC_THREAD_LOCAL variables.
55 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
58 2008-12-02 Doug Evans <dje@google.com>
60 * infrun.c (handle_inferior_event): Delete unused local tp.
62 2008-12-02 Pedro Alves <pedro@codesourcery.com>
63 Vladimir Prus <vladimir@codesourcery.com>
65 Implement -list-thread-groups --available
67 * Makefile.in (XMLFILES): Add osdata.dtd.
68 (SFILES): Add osdata.c.
69 (COMMON_OBS): Add osdata.o.
70 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
71 (linux_nat_xfer_osdata): New function.
72 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
75 * remote.c (PACKET_qXfer_osdata): New packet enum.
76 (remote_protocol_features): Add "qXfer:osdata:read".
77 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
78 (extended_remote_can_run): New.
79 (init_extended_remote_ops): Set to_can_run to
80 extended_remote_can_run.
81 (_initialize_remote): Add packet config command for
83 * xml-support.c (obstack_xml_printf): New function.
84 * xml-support.h (obstack_xml_printf): Declare.
85 * target.c (target_get_osdata): New function.
86 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
87 (target_os_data): Declare.
88 * features/osdata.dtd: New file.
89 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
92 2008-12-01 Doug Evans <dje@google.com>
94 * infrun.c (proceed): Delete unused local stop_signal.
96 2008-11-27 Tristan Gingold <gingold@adacore.com>
98 * NEWS: Add entry for new native configuration: Darwin.
99 * configure.host: Add Darwin host.
100 * configure.tgt: Add Darwin target.
101 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
102 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
103 * i386-darwin-nat.c: New file.
104 * i386-darwin-tdep.c: New file.
105 * machoread.c: New file.
106 * darwin-nat-info.c: New file.
107 * darwin-nat.c: New file.
108 * darwin-nat.h: New file.
109 * darwin.defs: New file.
110 * config/i386/darwin.mh: New file.
112 2008-11-26 Tristan Gingold <gingold@adacore.com>
114 * MAINTAINERS: Add myself for write after approval privileges.
116 2008-11-26 Jerome Guitton <guitton@adacore.com>
118 * value.h (allocate_value_lazy): New function declaration.
119 (value_free): Remove macro, make it a function.
120 * value.c (value): Move actual content outside of the memory space
121 of the struct; add a pointer to this actual content.
122 (allocate_value_lazy, allocate_value_contents): New function.
123 (allocate_value): Reimplement using these two new functions.
124 (value_contents_raw, value_contents_all_raw): If no memory
125 has been allocated yet for the actual content, allocate it.
126 (value_contents_all): Resync with struct value's changes.
127 (value_free): New function.
128 (value_copy, value_primitive_field): Use new function
129 allocate_value_lazy to allocate lazy values.
130 (value_change_enclosing_type): Resync with struct value's changes.
131 As the value is not reallocated, remove the special handling for
132 the value chain (now obsolete).
133 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
134 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
135 to allocate lazy values.
136 (value_slice): Use allocate_value_lazy to allocate lazy values.
138 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
140 Fix automatic restoration of breakpoints memory for ia64.
141 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
142 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
143 content. Remove variable instr. New variable cleanup. Disable
144 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
145 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
146 error if even just final target_write_memory has failed.
147 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
148 and instr to instr_saved. New variables bundle_saved and
149 instr_breakpoint. Comment new reasons why we need to disable automatic
150 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
151 check of the original memory content. Return error if even just final
152 target_write_memory has failed.
153 (ia64_breakpoint_from_pc): Implement the emulation of permanent
154 breakpoints compatible with current bp_loc_is_permanent.
155 (template_encoding_table): Make it `const'.
156 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
157 breakpoints. New variables `cleanup' and `retval'.
159 2008-11-24 Tom Tromey <tromey@redhat.com>
161 * ada-lang.c (value_from_contents_and_address): Move...
163 * ada-lang.h (value_from_contents_and_address): Move
167 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
169 * valprint.c (val_print_array_elements): Pass correct
170 element address to val_print.
172 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
174 Fix access of an already freed memory.
175 * parse.c (parse_field_expression): Call xstrdup on `*name'.
176 * completer.c (expression_completer): Free fieldname.
178 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
181 * remote.c (remote_read_description_p): New function.
182 (remote_start_remote): Try to fetch the target description
183 before adding shared libraries. Try again later if the
184 target is running but stopped.
185 (remote_open_1): Mark extended targets as exited by default.
186 (remote_read_description): Check target_has_execution.
188 2008-11-24 Jerome Guitton <guitton@adacore.com>
190 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
191 the frame address in block instead of the return address to
192 locate the mdebug PDR of the frame.
194 2008-11-21 Joel Brobecker <brobecker@adacore.com>
196 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
198 * breakpoint.h (enum bpstat_what_main_action): Remove
199 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
200 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
201 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
203 * infrun.c (wait_for_inferior): Remove handling of
204 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
206 2008-11-21 Tom Tromey <tromey@redhat.com>
208 * configure: Rebuild.
209 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
210 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
212 2008-11-21 Tom Tromey <tromey@redhat.com>
214 * python/python-internal.h (PyGILState_Ensure): New define.
215 (PyGILState_Release): Likewise.
216 (PyEval_InitThreads): Likewise.
217 (PyThreadState_Swap): Likewise.
218 (PyEval_InitThreads): Likewise.
219 * python/python.c (_initialize_python): Initialize threads.
221 (eval_python_from_control_command): Acquire GIL.
222 (python_command): Likewise.
223 * python/python-internal.h (make_cleanup_py_restore_gil):
225 * python/python-utils.c (py_gil_restore): New function.
226 (make_cleanup_py_restore_gil): Likewise.
228 2008-11-20 Doug Evans <dje@google.com>
230 * frame.c (frame_debug_got_null_frame): Remove file arg.
233 2008-11-20 Pedro Alves <pedro@codesourcery.com>
235 * infrun.c (resume): If following a fork, also reset regcache,
238 2008-11-20 Doug Evans <dje@google.com>
240 * printcmd.c (sym_info): Don't print the offset if it's zero.
242 2008-11-20 Pedro Alves <pedro@codesourcery.com>
244 * infrun.c (resume): If following a fork, reread the current
245 thread. Avoid dereferencing a possibly dangling pointer.
247 2008-11-19 Doug Evans <dje@google.com>
249 * inferior.h (proceed_to_finish): Delete, unused.
250 (stop_registers): Tweak comment.
251 * infrun.c (stop_registers): Tweak comment.
253 2008-11-19 Kevin Buettner <kevinb@redhat.com>
255 * frv-tdep.c (frv_skip_main_prologue): New function.
256 (frv_gdbarch_init): Register frv_skip_main_prologue.
257 * solib-frv.c (fetch_loadmap): Return early when no segments are
259 (frv_relocate_main_executable): Return early when both interpreter
260 and executable loadmap addresses are zero.
262 2008-11-19 Bob Wilson <bob.wilson@acm.org>
264 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
265 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
266 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
267 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
268 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
269 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
270 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
271 (xtensa_submask15): Adjust register numbers.
272 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
273 (xtensa_regmap_table): Add entry for scompare1.
274 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
277 2008-11-19 Pedro Alves <pedro@codesourcery.com>
279 * remote.c (escape_buffer): New.
280 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
281 sure debug output printing a packet buffer goes through a single
282 fprintf_unfiltered call.
283 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
284 output with a newline if it wasn't going to already.
286 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
288 * maint.c (maintenance_translate_address): Fix a buglet.
290 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
292 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
293 rs6000/powerpc-isa205-altivec32l-expedite,
294 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
295 rs6000/powerpc-isa205-altivec64l-expedite,
296 powerpc-isa205-vsx64l-expedite): New variables.
297 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
298 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
299 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
300 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
301 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
302 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
304 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
306 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
307 offset for full 64-bit slot of FPSCR when in 32-bits.
308 (ppc_linux_read_description): Return target description with 64-bit
309 FPSCR when inferior is running on an ISA 2.05 or later processor.
310 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
311 initialize_tdec_powerpc_isa205_32l,
312 initialize_tdec_powerpc_isa205_altivec32l,
313 initialize_tdec_powerpc_isa205_vsx32l,
314 initialize_tdec_powerpc_isa205_64l,
315 initialize_tdec_powerpc_isa205_altivec64l and
316 initialize_tdec_powerpc_isa205_vsx64l.
317 * ppc-linux-tdep.h: Add external declaration for
318 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
319 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
320 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
321 * features/rs600/powerpc-fpu-isa205.xml: New file.
322 * features/rs600/powerpc-isa205-32l.xml: New file.
323 * features/rs600/powerpc-isa205-64l.xml: New file.
324 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
325 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
326 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
327 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
328 * features/rs600/powerpc-isa205-32l.c: Generate.
329 * features/rs600/powerpc-isa205-64l.c: Generate.
330 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
331 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
332 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
333 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
335 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
337 * objfiles.h: New MULTI_OBJFILE_P macro.
338 * printcmd.c (sym_info): Print object name.
339 * maint.c (maintenance_translate_address): Likewise.
341 2008-11-18 Joel Brobecker <brobecker@adacore.com>
343 * NEWS: Document the removal of "catch load" and "catch unload".
345 2008-11-17 Doug Evans <dje@google.com>
347 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
350 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
353 * infrun.c (clear_proceed_status_thread): New function.
354 (clear_proceed_status_callback): New function.
355 (clear_proceed_status): In all-stop mode, clear per-thread
356 proceed status of *all* threads, not only the current.
357 (handle_inferior_event): In all-stop mode, if we're stepping
358 one thread, but got some inferior event in another thread
359 that does not cause GDB to break to the user interface,
360 ensure the interrupted stepping operation continues in the
362 (currently_stepping): Move thread-related tests to ...
363 (currently_stepping_thread): ... this new function.
364 (currently_stepping_callback): New function.
366 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
368 Implement =thread-selected notification.
370 * mi/mi-common.h (struct mi_interp): New, moved from ...
371 * mi/mi-interp.c: ...here.
372 * mi/mi-main.c (mi_execute_command): If the thread changed
373 as result of command, report that.
375 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
377 Implement continue/interrupt of thread groups.
379 * mi/mi-main.c (proceed_thread_callback): New.
380 (mi_cmd_exec_continue): If --thread-group is specified, resume all
381 threads in that group.
382 (interrupt_thread_callback): New.
383 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
384 all threads in that group.
386 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
388 Implement '-target-detach pid'.
390 * infcmd.c (detach_command): Make nonstatic.
391 * inferior.h (detach_command): Declare.
392 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
393 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
394 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
396 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
398 Include group-id in thread-created notification.
400 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
401 group id in the output.
403 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
405 Notification for attach/detach.
407 * inferior.c: Call the process observers.
408 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
409 (mi_interpreter_init): Register the above.
411 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
413 Implement -list-thread-groups.
415 * thread.c (print_thread_info): New parameter pid, to print
416 threads of specific process.
417 * gdbthread.h (print_thread_info): New parameter pid.
418 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
419 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
420 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
421 (print_one_process, mi_cmd_list_thread_groups): New.
423 2008-11-16 Joel Brobecker <brobecker@adacore.com>
425 Remove some unused macros related to the old load/unload catchpoints.
427 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
428 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
429 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
431 2008-11-16 Joel Brobecker <brobecker@adacore.com>
433 Remove support for catch load and catch unload commands.
435 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
436 (struct breakpoint): Remove fields dll_pathname and
437 triggered_dll_pathname.
438 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
439 * breakpoint.c (ep_is_catchpoint): Remove handling of
440 bp_catch_load and bp_catch_unload.
441 (print_it_typical, bpstat_check_location, bpstat_what)
442 (print_one_breakpoint_location, print_one_breakpoint_location)
443 (user_settable_breakpoint, allocate_bp_location)
444 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
445 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
446 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
447 (catch_load_command_1, catch_unload_command_1): Delete.
448 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
450 * infrun.c (handle_inferior_event): Remove the handling of
451 load/unload catchpoint events.
453 2008-11-15 Joel Brobecker <brobecker@adacore.com>
455 From Jerome Guitton <guitton@adacore.com>
456 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
458 (dwarf_decode_lines): Detect null file numbers. Detect the end of
459 the line program sequence when no end sequence is emitted.
461 2008-11-15 Joel Brobecker <brobecker@adacore.com>
463 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
466 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
468 * NEWS: Mention sparc64-linux-gnu gdbserver support.
470 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
472 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
473 * regformats/reg-sparc64.dat: New file.
475 2008-11-14 Tom Tromey <tromey@redhat.com>
478 * mi/mi-main.c (get_register): Use get_formatted_print_options.
480 2008-11-13 Joel Brobecker <brobecker@adacore.com>
482 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
484 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
486 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
487 AT_EXECFN. Re-sort AT_SECURE.
489 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
491 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
493 2008-11-13 Joel Brobecker <brobecker@adacore.com>
495 * ia64-tdep.c: Remove commented out #define.
497 2008-11-12 Joel Brobecker <brobecker@adacore.com>
499 From Joel Sherrill <joel.sherrill@oarcorp.com>
500 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
501 instead of the "gdbsim_ops" global.
503 2008-11-11 Doug Evans <dje@google.com>
505 * infcall.c (call_function_by_hand): Handle inferior exit.
507 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
509 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
510 missing struct target_ops argument.
512 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
514 * MAINTAINERS: Add myself for write after approval privileges.
516 2008-11-10 Tom Tromey <tromey@redhat.com>
518 * gdbtypes.c (copy_type_recursive): Clear new fields.
520 2008-11-10 Tom Tromey <tromey@redhat.com>
522 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
523 cleanups on early return.
525 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
527 Kill pthread_ops_hack
529 * target.h (struct target_ops): Make to_attach, to_detach,
530 to_create_inferior and to_mourn_inferior accept a pointer
531 to struct target_ops.
532 (target_attach, target_create_inferior, target_create_inferior):
533 Convert from macros to function. Find the right target to
535 (find_default_attach, find_default_create_inferior): New parameter
537 * corefile.c (core_file_command): Pass target to to_detach.
538 * corelow.c (core_detach): Add 'ops' parameter.
539 * fork-child.c (fork_inferior): Return the pid. Allow
540 init_trace_fun to be NULL.
541 * inf-ptrace (ptrace_ops_hack): Remove.
542 (inf_ptrace_him): Remove, moving all logic into....
543 (inf_ptrace_create_inferior): ... here. Push the target
545 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
546 Push/pop target passed as parameter, no ptrace_ops_hack.
547 (inf_ptrace_target): Don't remember result.
548 * inferior.h (fork_inferior): Adjust prototype.
549 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
550 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
551 Pass it to linux_ops target.
552 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
553 New parameter ops. Pass it to the target beneath.
554 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
555 (extended_remote_create_inferior): New parameter ops. Pass it
557 * target.c (debug_to_attach, debug_to_detach)
558 (debug_to_mourn_inferior): New parameter ops.
559 (target_create_inferior): New.
560 (update_current_target): Do not inherit to_attach, to_detach,
561 to_create_inferiour, to_mourn_inferior. Do not default
562 to_detach and to_mourn_inferior.
563 (target_detach): Find the right target to use.
564 (target_mourn_inferior): New.
565 (find_default_attach, find_default_create_inferior): New parameter
566 ops. Pass the found target when calling its method.
567 (init_dummy_target): Provide fallback definition of to_detach.
568 (target_attach): New.
569 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
570 (debug_to_mourn_inferiour): New parameter ops.
571 * aix-thread.c: Adjust.
572 * bsd-uthread.c: Adjust.
574 * go32-nat.c: Adjust.
575 * hpux-thread.c: Adjust.
576 * inf-ttrace.c: Ajust.
578 * nto-procfs.c: Adjust.
580 * remote-m32r-sdi.c: Adjust.
581 * remote-mips.c: Adjust.
582 * remote-sim.c: Adjust.
583 * rs6000-nat.c: Adjust.
584 * sol-thread.c: Adjust.
585 * win32-nat.c: Adjust.
586 * dec-thread.c: Adjust.
588 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
590 * thread.c (print_thread_info): Eliminate now useless checks
593 2008-11-06 Pedro Alves <pedro@codesourcery.com>
595 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
598 2008-11-05 Pedro Alves <pedro@codesourcery.com>
600 * remote.c (notice_new_inferiors): Add a new inferior only when
601 we're going to add a new thread.
603 2008-11-05 Pedro Alves <pedro@codesourcery.com>
605 * defs.h (add_inferior_continuation)
606 (do_all_inferior_continuations)
607 (discard_all_inferior_continuations): Declare.
608 * utils.c (add_inferior_continuation)
609 (do_all_inferior_continuations)
610 (discard_all_inferior_continuations): New.
611 * inferior.h (struct inferior) <continuations>: New field.
612 * inferior.c (free_inferior): Discard all the inferior
614 * inf-loop.c (inferior_event_handler): Do all current inferior
616 * infcmd.c (attach_command): Register an inferior continuation
617 instead of a thread continuation.
618 * infrun.c (handle_inferior_event): If stop_soon is
619 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
621 2008-11-04 Pedro Alves <pedro@codesourcery.com>
623 * inf-loop.c (inferior_event_handler): On INF_ERROR and
624 INF_REG_EVENT throwing, don't call target_async or pop_target.
625 Call pop_all_targets_above.
626 * remote.c (remote_close): Call remote_terminal_ours. Don't call
627 signal or target_async.
629 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
631 * eval.c (evaluate_subexp_standard): Assert that there is at
632 least one array dimension.
634 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
636 Make attach_command exception-safe
637 * infcmd.c (attach_command): Call async_enable_stdin
638 if exception is thrown.
640 2008-11-03 Pedro Alves <pedro@codesourcery.com>
642 * gdbarch.sh (has_global_solist): Mention global breakpoints.
643 * gdbarch.h: Regenerate.
645 2008-11-03 Pedro Alves <pedro@codesourcery.com>
647 * remote.c (remote_start_remote): If the solib list is global,
648 fetch libraries and insert breakpoints after connecting.
649 * infcmd.c (post_create_inferior): If the solist is shared between
650 inferiors, no need to refetch it on every new inferior.
651 (detach_command): If the shared library list is shared between
652 inferiors, then don't clear it on every inferior detach.
653 * gdbarch.sh (has_global_solist): New.
654 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
655 gdbarch_has_global_solist.
656 * target.c (target_pre_inferior): If the shared library list is
657 shared between inferiors, then don't clear it here, neither
658 invalidate the memory regions or clear the target description.
659 (target_detach): If the shared library list is shared between
660 inferiors, then don't remove breakpoints from the target here.
661 (target_disconnect): Comment.
662 * solib.c (update_solib_list): Check for null_ptid.
663 * breakpoint.c (insert_breakpoints, update_global_location_list):
664 If the shared library list is shared between inferiors, insert
665 breakpoints even if there's no execution.
666 (breakpoint_init_inferior): If the shared library list is shared
667 between inferiors, don't delete breakpoints or mark them
670 * gdbarch.c, gdbarch.h: Regenerate.
672 2008-10-31 Pedro Alves <pedro@codesourcery.com>
674 * inferior.h (inferior_ignoring_leading_exec_events): Delete
677 2008-10-31 Pedro Alves <pedro@codesourcery.com>
679 * inferior.h (write_inferior_status_register): Delete.
680 * infrun.c (write_inferior_status_register): Delete.
682 2008-10-30 Tom Tromey <tromey@redhat.com>
684 * value.c (coerce_array): Use check_typedef.
686 2008-10-30 Tom Tromey <tromey@redhat.com>
688 * cli/cli-logging.c (handle_redirections): Make a cleanup.
689 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
690 * regcache.c (regcache_print): Make a cleanup.
691 * maint.c (maintenance_print_architecture): Make a cleanup.
692 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
694 2008-10-30 Tom Tromey <tromey@redhat.com>
696 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
697 (do_close_cleanup): Don't free 'fd'.
699 2008-10-30 Tom Tromey <tromey@redhat.com>
701 * source.c (symtab_to_fullname): Test 'r >= 0'.
702 (psymtab_to_fullname): Likewise.
703 (get_filename_and_charpos): Make a cleanup.
704 (forward_search_command): Likewise.
705 (reverse_search_command): Likewise.
706 * exec.c (exec_file_attach): Close scratch_chan on failure.
707 * nto-procfs.c (procfs_open): Make a cleanup.
708 (procfs_pidlist): Likewise.
709 (do_closedir_cleanup): New function.
711 2008-10-30 Andreas Schwab <schwab@suse.de>
713 * infcmd.c (construct_inferior_arguments): Handle newlines
716 2008-10-30 Joel Brobecker <brobecker@adacore.com>
718 * breakpoint.h (enum bptype): Delete bp_catch_exec.
719 * breakpoint.c (insert_catchpoint): Remove handling for
720 bp_catch_exec breakpoint kinds.
721 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
722 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
723 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
724 (print_one_breakpoint_location, user_settable_breakpoint)
725 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
726 (allocate_bp_location, mention, breakpoint_re_set_one)
727 (disable_command, enable_command): Likewise.
728 (create_exec_event_catchpoint): Delete.
729 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
730 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
732 (catch_exec_breakpoint_ops): New static global.
733 (catch_exec_command_1): Use create_catchpoint instead of
734 create_exec_event_catchpoint to create the exec catchpoint.
736 2008-10-28 Tom Tromey <tromey@redhat.com>
738 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
739 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
740 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
741 (cli-utils.o): Remove.
742 * cli/cli-utils.c: Remove.
743 * cli/cli-utils.h: Remove.
745 2008-10-28 Tom Tromey <tromey@redhat.com>
747 * varobj.c (value_get_print_value): Include valprint.h.
748 (value_get_print_value): Use get_formatted_print_options.
749 * value.h (struct value_print_options): Declare.
750 (value_print, val_print, common_val_print, val_print_string):
752 * value.c: Include valprint.h.
753 (show_values): Use get_user_print_options.
754 (show_convenience): Likewise.
755 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
757 (struct value_print_options): New type.
758 (vtblprint, unionprint, addressprint, objectprint, print_max,
759 inspect_it, repeat_count_threshold, output_format,
760 stop_print_at_null): Don't declare.
761 (user_print_options, get_user_print_options,
762 get_raw_print_options, get_formatted_print_options): Declare.
763 (print_array_indexes_p): Don't declare.
764 (maybe_print_array_index, val_print_array_elements): Update.
765 * valprint.c (print_max): Remove.
766 (user_print_options): New global.
767 (get_user_print_options, get_raw_print_options,
768 get_formatted_print_options): New functions.
769 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
770 prettyprint_structs, prettyprint_arrays, unionprint,
771 addressprint): Remove.
772 (val_print): Remove format, deref_ref, pretty arguments; add
774 (common_val_print): Likewise.
775 (print_array_indexes_p): Remove.
776 (maybe_print_array_index): Remove format, pretty arguments; add
778 (val_print_array_elements): Remove format, deref_ref, pretty
779 arguments; add options. Update.
780 (val_print_string): Add options argument. Update.
781 (_initialize_valprint): Use user_print_options.
782 (output_format): Remove.
783 (set_output_radix_1): Use user_print_options.
784 * typeprint.c: Include valprint.h.
785 (objectprint): Don't declare.
786 (whatis_exp): Use get_user_print_options.
787 * tui/tui-regs.c: Include valprint.h.
788 (tui_register_format): Use get_formatted_print_options.
789 * tracepoint.c: Include valprint.h.
790 (addressprint): Don't declare.
791 (trace_mention): Use get_user_print_options.
792 (tracepoints_info): Likewise.
793 * stack.c (print_frame_args): Use get_raw_print_options.
794 (print_frame_info): Use get_user_print_options.
795 (print_frame): Likewise.
796 * sh64-tdep.c: Include valprint.h
797 (sh64_do_register): Use get_formatted_print_options.
798 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
799 pretty arguments; add options.
800 (scm_scmlist_print): Likewise. Update.
801 (scm_scmval_print): Likewise.
802 (scm_val_print): Likewise.
803 (scm_value_print): Remove format, pretty arguments; add options.
805 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
807 * scm-lang.c (scm_printstr): Add options argument.
808 * python/python-value.c: Include valprint.h.
809 (valpy_str): Use get_user_print_options.
810 * printcmd.c: Include valprint.h.
811 (addressprint): Don't declare.
812 (inspect_it): Remove.
813 (print_formatted): Remove format option; add options. Update.
814 (print_scalar_formatted): Likewise.
815 (print_address_demangle): Use get_user_print_options.
816 (do_examine): Use get_formatted_print_options.
817 (print_command_1): Likewise.
818 (output_command): Use get_formatted_print_options.
819 (do_one_display): Likewise.
820 (print_variable_value): Use get_user_print_options.
821 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
822 pretty arguments; add options. Update.
823 (pascal_value_print): Remove format, pretty arguments; add
825 (vtblprint, objectprint): Don't declare.
826 (pascal_static_field_print): Remove.
827 (pascal_object_print_value_fields): Remove format, pretty
828 arguments; add options. Update.
829 (pascal_object_print_static_field): Likewise.
830 (_initialize_pascal_valprint): Use user_print_options. Update.
831 * p-lang.h (pascal_val_print, pascal_value_print,
832 pascal_printstr, pascal_object_print_value_fields): Update.
833 (vtblprint, static_field_print): Don't declare.
834 * p-lang.c (pascal_printstr): Add options argument. Update.
835 * objc-lang.c (objc_printstr): Add options argument. Update.
836 * mt-tdep.c: Include valprint.h.
837 (mt_registers_info): Use get_raw_print_options.
838 * mips-tdep.c: Include valprint.h.
839 (mips_print_fp_register): Use get_formatted_print_options.
840 (mips_print_register): Likewise.
841 * mi/mi-main.c: Include valprint.h.
842 (get_register): Use get_user_print_options.
843 (mi_cmd_data_evaluate_expression): Likewise.
844 (mi_cmd_data_read_memory): Use get_formatted_print_options.
845 * mi/mi-cmd-stack.c: Include valprint.h.
846 (list_args_or_locals): Use get_raw_print_options.
847 * m2-valprint.c (print_function_pointer_address): Add addressprint
849 (m2_print_long_set): Remove format, pretty arguments.
850 (m2_print_unbounded_array): Remove format, deref_ref, pretty
851 arguments; add options. Update.
852 (print_unpacked_pointer): Remove format argument; add options.
854 (print_variable_at_address): Remove format, deref_ref, pretty
855 arguments; add options. Update.
856 (m2_print_array_contents): Likewise.
857 (m2_val_print): Likewise.
858 * m2-lang.h (m2_val_print): Update.
859 * m2-lang.c (m2_printstr): Add options argument. Update.
860 * language.h (struct value_print_options): Declare.
861 (struct language_defn) <la_printstr>: Add options argument.
862 <la_val_print>: Remove format, deref_ref, pretty argument; add
864 <la_value_print>: Remove format, pretty arguments; add options.
865 <la_print_array_index>: Likewise.
866 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
867 LA_PRINT_ARRAY_INDEX): Update.
868 (default_print_array_index): Update.
869 * language.c (default_print_array_index): Remove format, pretty
870 arguments; add options. Update.
871 (unk_lang_printstr): Add options argument.
872 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
874 (unk_lang_value_print): Remove format, pretty arguments; add
876 * jv-valprint.c (java_value_print): Remove format, pretty
877 arguments; add options. Update.
878 (java_print_value_fields): Likewise.
879 (java_val_print): Remove format, deref_ref, pretty arguments; add
881 * jv-lang.h (java_val_print, java_value_print): Declare.
882 * infcmd.c: Include valprint.h.
883 (print_return_value): Use get_raw_print_options.
884 (default_print_registers_info): Use get_user_print_options,
885 get_formatted_print_options.
886 (registers_info): Use get_formatted_print_options.
887 * gdbtypes.h (struct value_print_options): Declare.
888 (print_scalar_formatted): Update.
889 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
890 pretty arguments; add options. Update.
891 (f77_print_array): Likewise.
892 (f_val_print): Likewise.
893 * f-lang.h (f_val_print): Update.
894 * f-lang.c (f_printstr): Add options argument. Update.
895 (c_value_print): Update declaration.
896 * expprint.c: Include valprint.h.
897 (print_subexp_standard): Use get_raw_print_options,
898 get_user_print_options.
899 * eval.c: Include valprint.h.
900 (objectprint): Don't declare.
901 (evaluate_subexp_standard): Use get_user_print_options.
902 * cp-valprint.c (vtblprint, objectprint, static_field_print):
904 (cp_print_value_fields): Remove format, pretty arguments; add
906 (cp_print_value): Likewise.
907 (cp_print_static_field): Likewise.
908 (_initialize_cp_valprint): Use user_print_options. Update.
909 * c-valprint.c (print_function_pointer_address): Add addressprint
911 (c_val_print): Remove format, deref_ref, pretty arguments; add
913 (c_value_print): Add options argument. Update.
914 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
915 (vtblprint, static_field_print): Don't declare.
916 (cp_print_value_fields): Update.
917 * c-lang.c (c_printstr): Add options argument. Update.
918 * breakpoint.c: Include valprint.h.
919 (addressprint): Don't declare.
920 (watchpoint_value_print): Use get_user_print_options.
921 (print_one_breakpoint_location): Likewise.
922 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
923 print_exception_catchpoint): Likewise.
924 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
925 get_user_print_options.
926 * ada-valprint.c (struct ada_val_print_args): Remove format,
927 deref_ref, and pretty; add options.
928 (print_optional_low_bound): Add options argument.
929 (val_print_packed_array_elements): Remove format and pretty
930 arguments; add options. Update.
931 (printstr): Add options argument. Update.
932 (ada_printstr): Likewise.
933 (ada_val_print): Remove format, deref_ref, pretty arguments; add
934 options argument. Update.
935 (ada_val_print_stub): Update.
936 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
938 (ada_val_print_1): Likewise.
939 (print_variant_part): Likewise.
940 (ada_value_print): Remove format, pretty arguments; add options.
942 (print_record): Likewise.
943 (print_field_values): Likewise.
944 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
946 * ada-lang.c (ada_print_array_index): Add options argument; remove
947 format and pretty arguments.
948 (print_one_exception): Use get_user_print_options.
950 2008-10-28 Tom Tromey <tromey@redhat.com>
952 * cli/cli-script.c (do_fclose_cleanup): Remove.
953 (script_from_file): Use make_cleanup_fclose.
954 * xml-tdesc.c (do_cleanup_fclose): Remove.
955 (fetch_xml_from_file): Use make_cleanup_fclose.
956 * tracepoint.c (tracepoint_save_command): Use
957 make_cleanup_fclose. Always free pathname.
958 * source.c (print_source_lines_base): Use make_cleanup_fclose.
959 * remote.c (fclose_cleanup): Remove.
960 (remote_file_put): Use make_cleanup_fclose.
961 (remote_file_get): Likewise.
962 * linux-nat.c (linux_nat_find_memory_regions): Use
964 (linux_nat_info_proc_cmd): Likewise.
965 (linux_proc_pending_signals): Likewise.
966 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
968 * cli/cli-dump.c (do_fclose_cleanup): Remove.
969 (make_cleanup_fclose): Remove.
970 * defs.h (make_cleanup_fclose): Declare.
971 * utils.c (do_fclose_cleanup): New function.
972 (make_cleanup_fclose): Likewise.
974 2008-10-27 Pedro Alves <pedro@codesourcery.com>
976 * inflow.c (kill_command): If the target claims there is still
977 execution, don't clear the thread list.
979 2008-10-27 Pedro Alves <pedro@codesourcery.com>
981 * cp-name-parser.y: Include defs.h instead of config.h.
982 (parse_escape): Rename to ...
983 (cp_parse_escape): ... this.
985 (xfree) [TEST_CPNAMES]: New.
987 2008-10-27 Pedro Alves <pedro@codesourcery.com>
989 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
990 2.13 and configure.in.
992 2008-10-27 Pedro Alves <pedro@codesourcery.com>
994 * target.h (struct target_ops) <to_supports_multi_process>: New
996 (target_supports_multi_process): New define.
997 * target.c (update_current_target): Inherit and de_fault
998 to_supports_multi_process.
999 * infcmd.c (attach_command): Allow attaching to multiple processes
1000 if the target supports it.
1001 (detach_command): If the target claims there is still execution,
1002 don't clear the thread list.
1003 * remote.c (remote_supports_multi_process): New.
1004 (init_remote_ops): Register remote_supports_multi_process.
1006 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1008 * Makefile.in (.y.c, .l.c): sed free to xfree.
1010 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1012 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1014 (CDEPS): Remove reference to $(TM_CDEPS).
1016 2008-10-26 Michael Snyder <msnyder@vmware.com>
1018 * infrun.c (handle_inferior_event): Handle dynamic symbol
1019 resolution in reverse.
1021 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1023 * infrun.c: Minor comment reformatting.
1025 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1027 * ada-exp.y (write_object_renaming): Use malloc instead of
1029 * p-exp.y (pop_current_type): Use free instead of xfree.
1031 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1033 * fork-child.c (startup_inferior): Only set threads not-executing
1034 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1035 keep waiting, don't resume. On all other cases but
1036 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1039 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1041 Remote non-stop mode support.
1043 * remote.c (pending_stop_reply): New.
1044 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1046 (remote_async_inferior_event_token)
1047 (remote_async_get_pending_events_token): New.
1048 (notice_new_inferiors): New, abstracted out from record_currthread.
1049 (record_currthread): Call it.
1050 (remote_threads_info): Default threads to running in non-stop
1051 mode. In non-stop mode, only qfThreadInfo is supported.
1052 (remote_close): Discard all pending stop_replies. Close the event
1054 (set_stop_requested_callback): New.
1055 (remote_start_remote): Implement non-stop mode startup. In
1056 all-stop, don't clear the thread list here.
1057 (remote_non_stop_feature): New.
1058 (remote_protocol_features): Add a "QNonStop" feature.
1059 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1060 Clear the thread list here.
1061 (remote_detach_1): Discard pending stop replies of the process we
1063 (extended_remote_attach_1): Implement non-stop mode.
1064 (remote_vcont_probe): Recognize `vCont;t'.
1065 (remote_vcont_resume): Implement non-stop mode.
1066 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1068 (remote_stop_ns): New.
1069 (remote_stop): Rename to ...
1070 (remote_stop_as): ... this. If we have a cached wait status,
1071 don't bother interrupting the remote.
1072 (remote_stop): Reimplement as wrapper around remote_stop_as and
1074 (interrupt_query): Don't query in async mode.
1075 (struct cached_reg, cahed_reg_t): New.
1076 (struct stop_reply): New.
1077 (stop_reply_queue): New.
1078 (stop_reply_xmalloc, stop_reply_xfree)
1079 (discard_pending_stop_replies, do_stop_reply_xfree)
1080 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1081 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1082 (process_stop_reply): New.
1083 (remote_wait_ns): New.
1084 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1085 notion of current general thread is a process exit was reported.
1086 (remote_wait): Call remote_wait_ns in non-stop mode.
1087 (handle_notification): New.
1088 (putpkt_binary): Handle notifications. Don't care for
1089 waiting_for_stop_reply in non-stop mode.
1090 (getpkt_sane): Rename to ...
1091 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1092 argument. Handle it. Handle notifications.
1093 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1094 (getpkt_or_notif_sane): New.
1095 (select_new_thread_callback): Check for exited state instead of
1096 comparing the ptid against minus_one_ptid.
1097 (extended_remote_create_inferior_1): Query the remote about the
1099 (remote_supports_non_stop): New.
1100 (init_remote_ops): Register it.
1101 (remote_async_inferior_event_handler): New.
1102 (remote_async_get_pending_events_handler): New.
1104 * infcmd.c (proceed_thread_callback): Comment.
1105 (proceed_after_attach_callback, proceed_after_attach): New.
1106 (attach_command_post_wait): In background attach, resume all
1107 threads, but only if they are unsignalled, and not explicitly
1108 stopped. In foreground attach, in non-stop mode, make sure to
1109 stop all threads of the just attached to process.
1110 (attach_command): In non-stop mode: If doing a background attach,
1111 stop at least one thread. If a foreground attach, stop all
1114 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1116 * event-loop.h: Mention async_event_handlers.
1117 (async_event_handler): Forward declare.
1118 (async_event_handler_func): New typedef.
1119 (create_async_event_handler, delete_async_event_handler)
1120 (mark_async_event_handler): Declare.
1121 * event-loop.c (event_data): New.
1122 (event_handler_func): Take an event_data instead of an integer.
1123 (struct gdb_event): Replace the integer file descriptor by a
1125 (async_event_handler): New.
1126 (async_handler_ready): Delete.
1127 (async_event_handler_list): New.
1128 (create_event): New.
1129 (create_file_event): Use it.
1130 (process_event): Adjust.
1131 (gdb_do_one_event): Poll from the event sources in round-robin
1132 fashion across calls. Be sure to consult all sources before
1134 (handle_file_event): Take an event_data instead of an integer.
1136 (gdb_wait_for_event): Add `block' argument. Handle it.
1137 (mark_async_signal_handler): Remove unneeded cast.
1138 (invoke_async_signal_handler): Rename to ...
1139 (invoke_async_signal_handlres): ... this. Return true if any was
1141 (check_async_ready): Delete
1142 (create_async_event_handler): New.
1143 (mark_async_event_handler): New.
1144 (struct async_event_handler_data): New.
1145 (invoke_async_event_handler): New.
1146 (check_async_event_handlers): New.
1147 (delete_async_event_handler): New.
1148 (handle_timer_event): Adjust.
1150 2008-10-24 Doug Evans <dje@google.com>
1152 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1153 is NULL. Simplify obs == NULL case.
1155 2008-10-24 Hui Zhu <teawater@gmail.com>
1156 Pedro Alves <pedro@codesourcery.com>
1158 * infrun.c (can_use_displaced_stepping): Change type to
1160 (can_use_displaced_stepping_auto): New string.
1161 (can_use_displaced_stepping_on): New string.
1162 (can_use_displaced_stepping_off): New string.
1163 (can_use_displaced_stepping_enum): New array.
1164 (show_can_use_displaced_stepping): In auto mode, also show
1165 the current effect of the option.
1166 (use_displaced_stepping): Return non-zero if displaced
1167 stepping is auto, and can be used with GDBARCH, and in
1168 non-stop mode. Return non-zero if displaced stepping is on,
1169 and can be used with GDBARCH. Return zero otherwise.
1170 (_initialize_infrun): Make the "set displaced-stepping"
1171 command an enum command. Change its class to class_run.
1172 Place it in the top level set list. Extend help to describe
1175 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1177 * defs.h: Mention ptid_is_pid.
1178 * inferior.h (ptid_is_pid): Declare.
1179 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1180 (set_stop_requested): Declare.
1181 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1182 * infrun.c (clear_proceed_status): Clear stop_requested.
1183 (infrun_thread_stop_requested_callback,
1184 infrun_thread_stop_requested): New.
1185 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1186 thread that had an explicit stop request, pretend we got a
1187 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1189 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1190 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1191 instead of mentioning signal 0.
1193 * thread.c (set_stop_requested): New.
1195 * linux-nat.c (queued_waitpid): Rename to ...
1196 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1197 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1198 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1200 (send_sigint_callback): Delete.
1201 (linux_nat_stop_lwp): New.
1202 (linux_nat_stop): Use it.
1204 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1206 * python/python-value (valpy_getitem): Fix heap corruption.
1208 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1210 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1211 (procfs_create_inferior): Fetch list of threads.
1213 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1215 * nto-procfs.c (procfs_files_info): Fix a typo.
1216 (procfs_create_inferior): Make attach_flag per-inferior.
1218 2008-10-23 Tom Tromey <tromey@redhat.com>
1220 * python/python-value.c (value_to_value_object): Initialize
1222 (valpy_new): Likewise.
1224 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1225 Joel Brobecker <brobecker@adacore.com>
1227 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1228 initializer. Define the strings as const.
1229 (short_task_info, info_task): Translate the strings above.
1231 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1233 * NEWS: Add entry for new feature (Ada tasking support).
1235 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1237 * configure.ac: On alpha-osf, error out if enable_tui is set to
1238 "yes", and set enable_tui to "no" if previously set to "auto".
1239 Check for waddstr only if TUI support was requested. Move the
1240 part of the configure script that updates various Makefile
1241 variables up, together with the check for waddstr.
1242 * configure: Regenerate.
1244 2008-10-22 Joel brobecker <brobecker@adacore.com>
1246 * gdbtypes.c (copy_type): New function.
1247 * gdbtypes.h (copy_type): Add declaration.
1248 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1249 variable, then use it.
1251 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1253 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1254 (target_get_ada_task_ptid): New macro.
1255 * target.c (default_get_ada_task_ptid): New function.
1256 (update_current_target): Inherit field default_get_ada_task_ptid.
1257 (update_current_target): Make default_get_ada_task_ptid the default
1258 value for field to_get_ada_task_ptid.
1259 * ada-lang.h (struct task_control_block): Delete. Never used.
1260 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1262 (struct ada_task_info): New.
1263 (ada_task_is_alive, ada_find_printable_frame)
1264 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1266 (ada_build_task_list): Update prototype.
1267 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1268 * ada-lang.c (ada_find_printable_frame): Make non-static.
1269 * ada-tasks.c: New file.
1270 * Makefile.in (SFILES): Add ada-tasks.c.
1271 (COMMON_OBS): Add ada-tasks.o.
1272 * linux-thread-db.c (thread_db_find_thread_from_tid)
1273 (thread_db_get_ada_task_ptid): New functions.
1274 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1276 2008-10-22 Tom Tromey <tromey@redhat.com>
1279 * c-exp.y (string_exp): New production.
1282 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1284 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1287 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1289 * NEWS: Add entry mentioning thread-support on Tru64
1291 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1293 * dec-thread.c: New file.
1294 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1295 (NAT_CLIBS): Define.
1297 2008-10-19 Hui Zhu <teawater@gmail.com>
1299 * infrun.c (handle_inferior_event): Set "stop_pc" when
1300 TARGET_WAITKIND_NO_HISTORY.
1302 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1304 * python/python-value.c (value_object_methods)
1305 (value_object_as_number, value_object_as_mapping): Move to bottom
1307 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1308 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1309 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1310 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1311 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1312 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1314 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1316 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1319 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1321 * infcmd.c (GO_USAGE): Delete.
1322 (go_command): Adjust.
1324 2008-10-17 Michael Snyder <msnyder@vmware.com>
1325 Target interface for reverse debugging.
1326 * target.h (enum target_waitkind):
1327 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1328 (struct target_ops): New method to_can_execute_reverse.
1329 (target_can_execute_reverse): New macro.
1330 * target.c (update_current_target): Inherit to_can_execute_reverse.
1332 Remote interface for reverse debugging.
1333 * remote.c (remote_can_execute_reverse): New target method.
1334 (remote_resume): Check for reverse exec direction, and send
1335 appropriate command to target.
1336 (remote_wait_as): Check target response for NO_HISTORY status.
1337 Also check for empty reply (target doesn't understand "bs" or "bc).
1338 (remote_vcont_resume): Jump out if attempting reverse execution.
1340 Event handling interface for reverse debugging.
1341 * infrun.c (execution_direction): New state variable.
1342 (enum inferior_stop_reason): Add NO_HISTORY reason.
1343 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1344 Handle stepping over a function call in reverse.
1345 Handle stepping thru a line range in reverse.
1346 Handle setting a step-resume breakpoint in reverse.
1347 Handle stepping into a function in reverse.
1348 Handle stepping between line ranges in reverse.
1349 (print_stop_reason): Print reason for NO_HISTORY.
1350 (step_into_function): Rename to handle_step_into_function.
1351 (handle_step_into_function_backward): New function.
1352 (set_exec_direction_func, show_exec_direction_func): New funcs.
1353 (proceed): No need to singlestep over a breakpoint
1354 when resuming in reverse.
1356 * inferior.h (enum exec_direction_kind): New enum.
1357 (execution_direction): Export new execution state variable.
1359 * breakpoint.c (make_breakpoint_silent): New function.
1360 * breakpoint.h (make_breakpoint_silent): Export.
1361 * infcmd.c (finish_command): Check for reverse exec direction.
1362 (finish_backward): New function, handle finish cmd in reverse.
1364 User interface for reverse execution.
1365 * Makefile.in (reverse.c): New file.
1366 * reverse.c: New file. User interface for reverse execution.
1368 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1370 * remote.c (record_currthread): Add inferior before child threads.
1371 (remote_threads_info): Check for exited threads. Mention
1374 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1376 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1377 Delete bp_catch_fork and bp_catch_vfork.
1378 (struct breakpoint_ops): Add new methods "insert", "remove"
1379 and "breakpoint_hit".
1380 * breakpoint.c (create_fork_vfork_event_catchpoint)
1381 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1382 (insert_catchpoint): Remove handling of bp_catch_fork and
1383 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1384 catchpoints instead.
1385 (insert_bp_location, update_breakpoints_after_exec)
1386 (remove_breakpoint, bpstat_check_location, bpstat_what)
1387 (allocate_bp_location): Likewise.
1388 (print_it_typical, print_one_breakpoint_location, mention): Remove
1389 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1390 (ep_is_catchpoint, user_settable_breakpoint)
1391 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1392 (breakpoint_re_set_one, disable_command, enable_command):
1393 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1394 bp_catchpoint breakpoints.
1395 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1396 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1398 (catch_fork_breakpoint_ops): New static constant.
1399 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1400 (print_it_catch_vfork, print_one_catch_vfork)
1401 (print_mention_catch_vfork): New functions.
1402 (catch_vfork_breakpoint_ops): New static constant.
1403 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1404 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1405 to create the fork and vfork catchpoints.
1406 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1407 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1409 (catch_exception_unhandled_breakpoint_ops): Likewise.
1410 (catch_assert_breakpoint_ops): Likewise.
1412 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1414 * remote.c (set_general_process): New.
1415 (remote_check_symbols): Use it.
1417 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1419 * remote.c (push_remote_target): Delete.
1420 * target.h (push_remote_target): Delete declaration.
1422 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1424 * remote.c (remote_close): Unregister remote_desc from the event
1425 loop. Always restore the SIGINT handler. Discard all inferiors
1427 (remote_detach_1, remote_disconnect): Don't unregister the file
1428 descriptor from the event loop here.
1429 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1430 of morning the current inferior.
1431 (remote_kill): Don't unregister the file descriptor from the event
1433 (remote_mourn_1): Don't discard inferiors here.
1435 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1437 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1439 (moribund_breakpoint_here_p): Record the moribund
1440 location in the moribund_locations vector.
1441 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1442 (displaced_step_fixup): Check if the breakpoint the thread was
1443 trying to step over has been removed since having been placed in
1444 the displaced stepping queue.
1445 (adjust_pc_after_break): In non-stop mode, check for a moribund
1446 breakpoint at the stop pc.
1447 (handle_inferior_event): Don't retire moribund breakpoints on
1448 TARGET_WAITKIND_IGNORE.
1450 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1452 * infrun.c (displaced_step_prepare): Switch thread temporarily
1454 (displaced_step_fixup): Make sure target_resume sees ptid as
1455 inferior_ptid. Add debug output.
1457 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1461 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1462 (print_one_breakpoint_location): Adjust.
1463 (breakpoint_clear_ignore_counts): Delete.
1464 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1466 * target.c (generic_mourn_inferior): Don't clear ignore
1467 counts (never reached).
1469 2008-10-10 Doug Evans <dje@google.com>
1471 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1472 for dwarf section offsets and sizes.
1474 (dwarf2_per_cu_data): Ditto.
1475 (create_all_comp_units): Change offset to unsigned int.
1476 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1477 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1479 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1480 All callers updated.
1481 (read_checked_initial_length_and_offset): New function.
1482 (read_offset_1): New function.
1483 (read_offset): Call it.
1484 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1485 instead of read_initial_length. Call read_offset_1 instead of
1488 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1489 All callers updated.
1491 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1492 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1493 DW_AT_HP_block_index.
1495 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1497 * remote.c (remote_start_remote): Always tell the stub if we're in
1500 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1502 * remote.c (remote_wait): Rename to...
1503 (remote_wait_as): ... this. Don't loop here. If the remote
1504 didn't stop, return TARGET_WAITKIND_IGNORE.
1505 (remote_wait): New, reimplemented on top of remote_wait_as.
1507 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1509 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1512 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1514 * MAINTAINERS (Write After Approval): Add myself.
1516 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1518 Make it compile without warnings.
1520 * procfs.c (create_procinfo): Initialize `parent'.
1521 (dead_procinfo): Pass a constant string as format to error.
1522 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1523 (procfs_find_LDT_entry): Adjust format string to long int
1525 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1526 (procfs_xfer_memory): Adjust prototype.
1527 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1528 variable as printf_filtered format.
1529 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1530 * Makefile.in: Remove special rule.
1532 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1533 Daniel Jacobowitz <dan@codesourcery.com>
1535 * remote.c (remote_open_1): Move acknowledging any pending ack,
1536 querying supported features, activating noack mode, finding the
1537 target description, enabling extended remote, and checking remote
1538 symbols from here ...
1539 (remote_start_remote): ... to here.
1540 (remote_open_1): Don't pop the target if it is already gone.
1541 * target.c (unpush_target): Check for the dummy target.
1543 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1545 * ser-mingw.c: Include "command.h".
1546 (pipe_windows_open): Declare locals at the beginning of the scope.
1548 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1550 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1552 (remote_open_1): Clear waiting_for_stop_reply.
1553 (remote_resume): Set waiting_for_stop_reply.
1554 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1555 (putpkt_binary): If we're in async mode and waiting for a stop
1556 reply, bail out with an error.
1557 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1559 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1561 * remote.c (remote_get_thread_info): If the remote doesn't support
1562 the query, bail out.
1564 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1566 Convert static_kind into loc_kind enum.
1567 * gdbtypes.h (enum field_loc_kind): New.
1568 (union field_location): New field dwarf_block.
1569 (struct field): Rename static_kind as loc_kind.
1570 (FIELD_STATIC_KIND): Rename to ...
1571 (FIELD_LOC_KIND): ... here.
1572 (TYPE_FIELD_STATIC_KIND): Rename to ...
1573 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1574 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1575 (TYPE_FIELD_STATIC): Remove.
1576 (TYPE_FIELD_BITPOS): Reformat.
1577 (SET_FIELD_BITPOS): New.
1578 (FIELD_PHYSADDR): Rename to ...
1579 (FIELD_STATIC_PHYSADDR): ... here.
1580 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1581 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1582 (FIELD_PHYSNAME): Rename to ...
1583 (FIELD_STATIC_PHYSNAME): ... here.
1584 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1585 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1586 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1587 (field_is_static): New declaration.
1588 * gdbtypes.c (field_is_static): New function.
1589 (copy_type_recursive): Update throughout.
1590 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1591 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1592 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1594 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1595 Pedro Alves <pedro@codesourcery.com>
1597 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1598 avoid a name collision.
1599 * gnu-nat.c: Likewise.
1600 * i386gnu-nat.c: Likewise.
1602 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1604 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1605 of arguments that are references.
1607 2008-10-06 Doug Evans <dje@google.com>
1609 * dwarf2read.c (dwarf2_die_debug): New static global.
1610 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1611 Print to specified file, indented by the specified amount.
1612 (dump_die_for_error): New fn. Point all existing callers of
1614 (dump_die_die_1,dump_die): New fns, replaces ...
1615 (dump_die_list): ... deleted.
1616 (read_die_and_children_1): Old contents of read_die_and_children
1618 (read_die_and_children): Rewrite.
1619 (read_die_and_siblings): Call read_die_and_children_1 instead of
1620 read_die_and_children.
1621 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1622 * gdbinit.in (pdie): New macro.
1624 * dwarf2read.c (offset_in_cu_p): New function.
1625 (find_partial_die,follow_die_ref): Use it.
1627 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1628 (maintenance_info_psymtabs): Ditto.
1630 2008-10-05 Michael Snyder <msnyder@vmware.com>
1632 * infrun.c (handle_inferior_event): Fix typo in comment.
1634 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1636 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1638 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1641 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1642 different lifetimes.
1644 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1646 * solib-osf.c: Include "solib.h".
1648 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1650 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1651 and check for out-of-memory condition.
1652 * exec.c (exec_file_command): Call it.
1653 * infrun.c (handle_command, xdb_handle_command): Likewise.
1654 * interps.c (interpreter_exec_cmd): Likewise.
1655 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1656 * procfs.c (info_proc_cmd): Likewise.
1657 * remote-mips.c (common_open): Likewise.
1658 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1659 (gdbsim_open): Likewise.
1660 * remote.c (extended_remote_run, remote_put_command)
1661 (remote_get_command, remote_delete_command): Likewise.
1662 * ser-mingw.c (pipe_windows_open): Likesise.
1663 * source.c (add_path, show_substitute_path_command)
1664 (unset_substitute_path_command, set_substitute_path_command):
1666 * stack.c (backtrace_command): Likewise.
1667 * symfile.c (symbol_file_command, generic_load)
1668 (add_symbol_file_command): Likesise.
1669 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1670 (maintenance_print_msymbols): Likewise.
1672 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1674 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1675 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1676 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1677 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1678 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1679 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1680 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1681 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1682 (f77_get_upperbound): ... this function handling now only
1683 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1684 (f77_get_dynamic_lowerbound): Replace with ...
1685 (f77_get_lowerbound): ... this function handling now only
1686 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1687 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1688 Update their callers.
1689 * eval.c (evaluate_subexp_standard): Update their callers.
1690 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1691 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1693 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1694 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1695 the lower_bound_was_default variable. Update the
1696 f77_get_dynamic_upperbound, f77_get_upperbound and
1697 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1698 * gdbtypes.c (print_bound_type): Remove the function.
1699 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1701 * gdbtypes.h (enum array_bound_type): Remove.
1702 (struct main_type): Remove the fields upper_bound_type and
1703 lower_bound_type. Comment the new overload of the field artificial.
1704 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1705 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1706 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1707 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1709 2008-10-02 Tom Tromey <tromey@redhat.com>
1711 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1713 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1715 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1717 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1718 (mips_linux_init_abi): Do not override skip_trampoline_code.
1719 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1720 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1721 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1722 (mips_skip_mips16_trampoline_code): Rename from
1723 mips_skip_trampoline_code.
1724 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1725 * infrun.c (handle_inferior_event): Do not pass zero to
1726 in_solib_dynsym_resolve_code.
1728 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1729 Pedro Alves <pedro@codesourcery.com>
1731 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1734 2008-10-01 Tom Tromey <tromey@redhat.com>
1736 * symtab.c (search_symbols): Update.
1737 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1739 2008-10-01 Tom Tromey <tromey@redhat.com>
1741 * symfile.c (syms_from_objfile): Update.
1742 (reread_symbols): Update.
1743 * objfiles.h (OBJF_SYMS): Remove.
1744 (OBJF_REORDERED): Renumber.
1745 (OBJF_SHARED): Likewise.
1746 (OBJF_READNOW): Likewise.
1747 (OBJF_USERLOADED): Likewise.
1749 2008-10-01 Tom Tromey <tromey@redhat.com>
1751 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1752 (find_pc_sect_symtab): Likewise.
1753 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1754 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1755 MSYMBOL_TYPE, not SYMBOL_TYPE.
1756 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1757 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1758 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1760 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1762 2008-10-01 Tom Tromey <tromey@redhat.com>
1764 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1765 (scan_xcoff_symtab): Update.
1766 * mdebugread.c (record_minimal_symbol): Update.
1767 (parse_partial_symbols): Update.
1768 * elfread.c (record_minimal_symbol): Update.
1769 * dbxread.c (record_minimal_symbol): Update.
1770 * coffread.c (record_minimal_symbol): Update.
1771 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1772 (sh64_elf_make_msymbol_special): Update.
1773 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1774 MSYMBOL_TARGET_FLAG_1.
1775 (mips_elf_make_msymbol_special): Likewise.
1776 (msymbol_is_special): Likewise.
1777 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1778 (install_minimal_symbols): Likewise.
1779 (prim_record_minimal_symbol): Update.
1780 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1781 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1782 (MSYMBOL_SET_RTI): Redefine.
1783 (MSYMBOL_IS_RTC): Redefine.
1784 (MSYMBOL_IS_RTI): Redefine.
1785 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1786 (MSYMBOL_IS_SPECIAL): Redefine.
1787 * symtab.h (struct minimal_symbol) <info>: Remove.
1788 <target_flag_1, target_flag_2>: New fields.
1789 (MSYMBOL_INFO): Remove.
1790 (MSYMBOL_TARGET_FLAG_1): New macro.
1791 (MSYMBOL_TARGET_FLAG_2): Likewise.
1792 (prim_record_minimal_symbol_and_info): Update.
1794 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1796 * ada-lang.c (is_digits_suffix): Delete unused function.
1798 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1800 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1803 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1805 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1807 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1808 supposed to be null. Fixes debugger segfaults.
1809 (is_unchecked_variant): New function.
1810 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1812 (ada_template_to_fixed_record_type_1): Fix comment.
1814 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1816 * ada-lang.c (standard_exc): New static constant.
1817 (ada_exception_catchpoint_cond_string): Add special handling
1818 for the predefined exceptions.
1820 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1822 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1823 the code accordingly.
1825 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1827 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1828 treatment of expect_type. Return the correct type when dereferencing
1831 2008-09-30 Tom Tromey <tromey@redhat.com>
1834 * symtab.c (struct add_macro_name_data): New struct.
1835 (add_macro_name): New function.
1836 (default_make_symbol_completion_list): Complete macro names.
1837 * scm-lang.c (scm_language_defn): Update.
1838 * p-lang.c (pascal_language_defn): Update.
1839 * objc-lang.c (objc_language_defn): Update.
1840 * macrotab.h (macro_callback_fn): Add user_data argument.
1841 (macro_for_each): Likewise.
1842 (macro_for_each_in_scope): Declare.
1843 * macrotab.c: (struct macro_for_each_data): New struct.
1844 (foreach_macro): Use it.
1845 (macro_for_each): Likewise.
1846 (foreach_macro_in_scope): New function.
1847 (macro_for_each_in_scope): Likewise.
1848 * macrocmd.c (print_one_macro): Add argument.
1849 (macro_list_command): Pass NULL to macro_for_each.
1850 * m2-lang.c (m2_language_defn): Update.
1851 * language.h (struct language_defn) <la_macro_expansion>: New
1853 (macro_expansion): New enum.
1854 * language.c (unknown_language_defn): Update. Fix order of
1856 (auto_language_defn): Likewise.
1857 (local_language_defn): Update.
1858 * jv-lang.c (java_language_defn): Update.
1859 * f-lang.c (f_language_defn): Update.
1860 * c-lang.c (c_language_defn): Update.
1861 (cplus_language_defn): Likewise.
1862 (asm_language_defn): Likewise.
1863 (minimal_language_defn): Likewise.
1864 * ada-lang.c (ada_language_defn): Update.
1866 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1868 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1869 (get_scope_pc_bounds): Use it.
1871 2008-09-27 Tom Tromey <tromey@redhat.com>
1874 * macrocmd.c (extract_identifier): Add is_parameter argument.
1875 (macro_define_command): Update.
1876 (macro_undef_command): Likewise.
1877 * macroexp.c (stringify): New function.
1878 (find_parameter): Likewise.
1879 (gather_arguments): Add nargs argument. Handle varargs.
1880 (substitute_args): Add is_varargs and va_arg_name arguments.
1881 Handle varargs, splicing, stringification. Use find_parameter.
1882 (expand): Handle varargs.
1884 2008-09-27 Tom Tromey <tromey@redhat.com>
1886 * scm-lang.c (scm_language_defn): Update.
1887 * p-typeprint.c (pascal_print_typedef): New function.
1888 * p-lang.h: (pascal_print_typedef): Declare.
1889 * p-lang.c (pascal_language_defn): Update.
1890 * objc-lang.c (objc_language_defn): Update.
1891 * m2-typeprint.c (m2_print_typedef): New function.
1892 * m2-lang.h (m2_print_typedef): Declare.
1893 * m2-lang.c (m2_language_defn): Update.
1894 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1896 (struct language_defn) <la_print_typedef>: New field.
1897 (default_print_typedef): Declare.
1898 (LA_PRINT_TYPEDEF): New define.
1899 * language.c (unknown_language_defn): Update.
1900 (auto_language_defn): Update.
1901 (local_language_defn): Update.
1902 * jv-lang.c (java_language_defn): Update.
1903 * f-lang.c (f_language_defn): Update.
1904 * c-typeprint.c (c_print_typedef): New function.
1905 * c-lang.h (c_print_typedef): Declare.
1906 * c-lang.c (c_language_defn): Update.
1907 (cplus_language_defn): Update.
1908 (asm_language_defn): Update.
1909 (minimal_language_defn): Update.
1910 * ada-lang.c (ada_language_defn): Update.
1911 * typeprint.c (default_print_typedef): New function.
1913 2008-09-27 Tom Tromey <tromey@redhat.com>
1915 * jv-exp.y (insert_exp): Define using ISO syntax.
1916 (copy_exp): Likewise.
1917 (push_expression_name): Likewise.
1918 (push_fieldnames): Likewise.
1919 (java_type_from_name): Likewise.
1920 (yyerror): Likewise.
1922 (parse_number): Likewise.
1924 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1926 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1928 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1930 * stack.c (print_frame_args): Fix typos in comments.
1932 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1934 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1936 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1938 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1940 2008-09-24 Andreas Schwab <schwab@suse.de>
1942 * frame.c (get_frame_register_bytes): Take pseudo registers into
1943 account. Avoid excessive function calls.
1945 2008-09-23 Doug Evans <dje@google.com>
1947 * dcache.c (state_chars): New static global.
1948 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1950 (dcache_info): Print cache state as mnemonically useful letters instead
1953 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1955 2008-09-22 Tom Tromey <tromey@redhat.com>
1957 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1960 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1962 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1963 inline the required bits.
1964 * breakpoint.h (enum inf_context): Add inf_execd.
1966 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1968 * infrun.c (handle_inferior_event): In the follow exec case,
1969 context-switch before doing anything else.
1971 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1973 * top.c (any_thread_of, kill_or_detach): New functions.
1974 (quit_target): Iterate over all inferiors, killing or detaching
1977 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1979 Remove the attach_flag global, and make it per-inferior.
1981 * inferior.h (attach_flag): Delete.
1982 (inferior_process): Declare.
1983 * solib.c (update_solib_list): Adjust.
1984 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1985 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1986 (inf_ptrace_files_info): Get it from the current inferior.
1987 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1988 (inf_ttrace_files_info): Get it from the current
1990 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1991 (clear_sigint_trap): Get it from the current process.
1992 * remote.c (extended_remote_attach_1)
1993 (extended_remote_create_inferior_1): Adjust.
1994 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1995 * procfs.c (do_detach): Adjust.
1996 (procfs_wait): Get it from the event inferior.
1997 (procfs_files_info): Get it from the current inferior.
1998 * nto-procfs.c (procfs_files_info): Likewise.
1999 (procfs_attach): Adjust. Set the attach_flag here.
2000 (do_attach): Don't set it here.
2001 (procfs_detach): Don't clear it.
2002 (procfs_mourn_inferior): Don't clear it.
2003 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2004 * target.c (attach_flag): Delete.
2005 (generic_mourn_inferior): Don't clear it.
2006 * win32-nat.c (get_win32_debug_event): Get it from the event
2008 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2009 in the inferior accordingly.
2010 (win32_attach): Don't set the attach_flag here. Pass 1 to
2011 do_intial_win32_stuff.
2012 (win32_files_info): Get it from the current inferior.
2013 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2014 do_intial_win32_stuff.
2016 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2018 Make the stop_soon global be per-inferior instead.
2020 * infcmd.c (attach_command_post_wait): Adjust.
2021 (attach_command): Likewise.
2023 * inferior.h (stop_soon): Delete.
2024 (struct inferior): Add stop_soon member.
2026 * infrun.c (stop_soon): Delete.
2027 (clear_proceed_status, start_remote)
2028 (fetch_inferior_event, handle_inferior_event): Adjust.
2029 (signal_stop_state): Don't check stop_soon here. Check in callers
2031 (save_inferior_status, restore_inferior_status): Adjust.
2033 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2034 signals to common code if starting up the inferior.
2036 * inferior.h (struct inferior_info): Added stop_soon member.
2037 * inferior.c (add_inferior) Clear stop_soon.
2039 * mips-tdep.c (heuristic_proc_start): Adjust.
2040 * nto-procfs.c (procfs_create_inferior): Adjust.
2041 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2042 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2043 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2044 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2046 * win32-nat.c (do_initial_win32_stuff): Adjust.
2048 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2050 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2052 Implement remote multi-process extensions.
2054 * remote.c (struct remote_state): Add extended and
2055 multi_process_aware fields.
2056 (remote_multi_process_p): New.
2057 (PACKET_vKill): New.
2058 (record_currthread): Use thread_change_ptid. Notice new
2060 (set_thread, remote_thread_alive): Use write_ptid.
2061 (write_ptid, read_ptid): New.
2062 (remote_current_thread, remote_threads_extra_info): Use them.
2063 (remote_threads_info): Likewise. Detect new inferiors.
2064 (remote_start_remote): Add inferior to inferior list.
2065 (remote_multi_process_feature): New.
2066 (remote_protocol_features): Add "multiprocess" feature.
2067 (remote_query_supported): Pass "multiprocess+" as supported
2069 (remote_open_1): Clear multi_process_aware. Set extended
2071 (remote_detach_1): Detach current process. Use extended packet
2072 format for extended-remote multi-process. Detach process from the
2073 inferior list. Only mourn after printing output.
2074 (extended_remote_attach_1): Add process to the inferior list.
2075 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2076 (remote_wait): Use read_ptid. Implement the extended
2077 multi-process extension format of the 'W' and 'X' reply packets.
2078 Remove exited inferiors from inferior list.
2079 (remote_xfer_memory): Set general thread.
2080 (remote_vkill): New.
2081 (extended_remote_kill): New.
2082 (remote_mourn_1): Discard all inferiors.
2083 (select_new_thread_callback): New.
2084 (extended_remote_mourn_1): If there are more processes to debug,
2085 switch to a thread in another process, and don't pop the target.
2086 (extended_remote_create_inferior_1): Add the new process to the
2088 (remote_stopped_by_watchpoint): Indenting.
2089 (remote_xfer_partial): Set the general thread.
2090 (remote_pid_to_str): If the remote is multi-process aware, print
2091 the process id as well as the thread id.
2092 (remote_get_thread_local_address): Use write_ptid.
2093 (init_extended_remote_ops): Register extended_remote_kill.
2094 (_initialize_remote): Register new packets. Change
2095 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2098 * thread.c (thread_change_ptid): Also account for the inferior pid
2101 * inferior.h (discard_all_inferiors): Declare.
2102 * inferior.c (discard_all_inferiors): New.
2104 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2106 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2107 (gnu_detach): Remove it.
2108 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2110 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2111 to inferior table accordingly.
2112 (inf_ptrace_attach): Add new process to inferior table.
2113 (inf_ptrace_detach): Remove it.
2114 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2115 to inferior table accordingly.
2116 (inf_ttrace_attach): Add process to inferior table.
2117 (inf_ttrace_detach): Remove it.
2118 * linux-fork.c (init_fork_list): Delete any left over inferior.
2119 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2120 processes from inferior list.
2121 * monitor.c (monitor_open): Add process to inferior list.
2122 (monitor_close): Remove it.
2123 * nto-procfs.c (procfs_attach): Add process to inferior list.
2124 Find threads after pushing the target.
2125 (procfs_detach): Remove process from inferior list.
2126 (procfs_create_inferior): Add process to inferior list.
2127 * procfs.c (procfs_detach): Remove process from inferior list.
2128 (do_attach): Add process to inferior list.
2129 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2130 (gdbsim_close): Remove it.
2131 * target.c (generic_mourn_inferior): If inferior_ptid is not
2132 null_ptid, remove the corresponding inferior from inferior list.
2133 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2134 (win32_detach): Remove it.
2135 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2136 to inferior list accordingly.
2137 * fork-child.c (fork_inferior): Add process to inferior list.
2138 * corelow.c (CORELOW_PID): Define.
2139 (core_close): Remove core from inferior list.
2140 (core_open): Add it.
2142 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2144 * inferior.h: Forward declare struct ui_out.
2145 Forward declare struct private_inferior.
2146 (struct inferior): New.
2147 (init_inferior_list, add_inferior, add_inferior_silent)
2148 (delete_inferior, delete_inferior_silent, detach_inferior)
2149 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2150 (valid_inferior_id, find_inferior_pid): New functions.
2151 (inferior_callback_func): New typedef.
2152 (iterate_over_inferiors, print_inferior, have_inferiors)
2153 (current_inferior): New functions.
2154 * inferior.c: New file.
2156 * Makefile.in (SFILES): Add inferior.c.
2157 (COMMON_OBS): Add inferior.o.
2159 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2161 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2162 instead of determining symbol and line info directly.
2163 * MAINTAINERS: Update my email address.
2165 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2167 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2168 at the same address as a prologue marker. Do not skip an entire
2171 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2173 * frame.c (get_frame_register_bytes): Comment improvments.
2175 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2177 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2180 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2182 * MAINTAINERS: Update my email address.
2184 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2186 * frame.c (get_frame_register_bytes): Detect bad debug info.
2188 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2190 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2191 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2193 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2195 (handle_inferior_event): ... here after the add_thread call together
2196 with the local adjust_pc_after_break and reinit_frame_cache calls.
2198 2008-09-16 David Daney <ddaney@avtrex.com>
2200 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2201 all hardware bpstats.
2203 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2205 * gstdint.h: Delete.
2207 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2209 * infcall.c (generic_push_dummy_code): Remove.
2210 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2212 2008-09-15 Doug Evans <dje@google.com>
2214 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2215 (struct attribute): Ditto.
2217 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2219 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2220 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2222 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2223 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2224 Correct arguments and improve comments.
2225 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2227 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2228 point DBX register, change error to warning, and improve comments.
2230 2008-09-14 Doug Evans <dje@google.com>
2232 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2234 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2236 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2238 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2240 * defs.h (GCC_GENERATED_STDINT_H): Define.
2242 2008-09-13 Tom Tromey <tromey@redhat.com>
2244 * varobj.c (varobj_set_display_format): Use xfree.
2245 * tracepoint.c (stringify_collection_list): Use xfree.
2246 * remote-fileio.c (remote_fileio_reset): Use xfree.
2247 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2248 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2250 * cp-support.c (mangled_name_to_comp): Use xfree.
2252 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2254 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2255 the associated complete symbol is also in the list.
2256 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2257 extracted out from ada_lookup_symbol_list.
2258 (ada_lookup_symbol_list): Use them. Remove the search through
2259 the minimal symbols.
2261 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2263 * dwarf2read.c (add_partial_subprogram): New procedure.
2264 (scan_partial_symbols): Use it.
2265 (load_partial_dies): Read in children of subprogram and lexical
2266 blocks for Ada compilation units.
2268 2008-09-13 Tom Tromey <tromey@redhat.com>
2270 * symfile.c (build_id_verify): Free 'found'.
2271 (find_separate_debug_file): Use xfree, not free.
2273 2008-09-12 Doug Evans <dje@google.com>
2275 * corefile.c (write_memory): Remove unnecessary copying.
2277 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2278 order of _initialize_* fns.
2280 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2281 first_die_offset. All uses updated.
2282 Delete unused members cu_head_ptr, next.
2283 Move members base_known, base_address to ...
2284 (dwarf2_cu) ... here. All uses updated.
2286 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2288 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2289 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2291 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2293 * fork-child.c (startup_inferior): Use target_wait and target_resume
2294 directly instead of calling wait_for_inferior / resume.
2296 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2297 or init_wait_for_inferior.
2298 (run_command_1): Call init_wait_for_inferior.
2300 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2302 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2303 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2304 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2305 builtin_type_unsigned_char, builtin_type_unsigned_short,
2306 builtin_type_unsigned_int, builtin_type_unsigned_long,
2307 builtin_type_float, builtin_type_double, builtin_type_long_double,
2308 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2309 builtin_type_bool, builtin_type_long_long,
2310 builtin_type_unsigned_long_long): Remove macros.
2312 (builtin_type_f_character, builtin_type_f_integer,
2313 builtin_type_f_integer_s2, builtin_type_f_logical,
2314 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2315 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2316 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2317 builtin_type_f_complex_s32): Likewise.
2319 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2320 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2322 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2323 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2325 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2326 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2328 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2330 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2331 target_gdbarch instead of builtin_type_void_data_ptr.
2332 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2333 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2334 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2335 open_symbol_file_object): Likewise.
2336 * nto-tdep.c (LM_ADDR): Likewise.
2338 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2340 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2341 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2342 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2344 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2346 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2347 and its associated types to perform pointer conversion.
2348 (procfs_can_use_hw_breakpoint): Likewise.
2349 (procfs_auxv_parse): Remove unused variable.
2351 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2353 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2354 instead of builtin_type_void_data_ptr.
2355 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2357 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2359 * expprint.c (print_subexp_standard): Compare against builtin type
2360 associated with exp->gdbarch instead of builtin_type_char.
2362 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2363 extract values of arbitrary logical type. Handle arbitrary
2366 * printcmd.c (float_type_from_length): New function.
2367 (print_scalar_formatted, printf_command): Use it.
2369 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2371 * valops.c: Include "objfiles.h" and "symtab.h".
2372 (find_function_in_inferior): New argument OBJF_P. Use it to return
2373 objfile where function is defined. Use per-objfile arch types
2374 instead of builtin_type_ to define default return type.
2376 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2377 architecture to define inferior call argument types.
2378 * gcore.c (derive_heap_segment): Likewise.
2379 * objc-lang.c (value_nsstring): Likewise.
2380 * scm-lang.c (scm_lookup_name): Likewise.
2381 * scm-valprint.c (scm_inferior_print): Likewise.
2382 * valops.c (value_allocate_space_in_inferior): Likewise.
2384 * eval.c (evaluate_subexp_standard): Update calls.
2385 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2387 * linux-fork.c: Include "objfiles.h".
2388 * scm-lang.c: Include "objfiles.h".
2389 * scm-valprint.c: Include "objfiles.h".
2391 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2393 * gdbarch.sh (name_of_malloc): Remove.
2394 * gdbarch.c, gdbarch.h: Re-generate.
2395 * valops.c (value_allocate_space_in_inferior): Do not call
2396 gdbarch_name_of_malloc.
2398 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2400 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2401 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2402 (value_bit_index): Use extract_unsigned_integer
2403 instead of unpack_long to read single byte.
2405 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2407 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2408 associates types instead of builtin_type_ macros.
2409 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2410 (call_function_by_hand): Use per-architecture "int" type as
2411 fall-back if find_function_addr returns NULL VALUE_TYPE.
2412 Update call to value_arg_coerce.
2414 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2416 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2417 (cplus_make_method_ptr): Add TYPE parameter.
2418 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2419 on to current_cp_abi.method_ptr_size callback.
2420 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2421 current_cp_abi.make_method_ptr callback.
2423 * gdbtypes.c (lookup_methodptr_type): Pass target type
2424 argument to cplus_method_ptr_size.
2425 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2426 (value_struct_elt_for_reference): Likewise.
2428 * gnu-v3-abi.c (get_class_arch): New function.
2429 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2430 instead of current_gdbarch. Update all callers.
2431 (gnuv3_get_vtable): Likewise.
2432 (gnuv3_get_virtual_fn): Likewise.
2433 (gnuv3_decode_method_ptr): Likewise.
2434 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2435 Use it instead of current_gdbarch.
2436 (gnuv3_virtual_fn_field): Likewise.
2437 (gnuv3_baseclass_offset): Likewise.
2438 (gnuv3_print_method_ptr): Likewise.
2439 (gnuv3_method_ptr_to_value): Likewise.
2440 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2441 class architecture. Use architecture types instead of builtin types.
2442 (gnuv3_make_method_ptr): Likewise.
2444 * cp-valprint.c (cp_print_class_member): Expect pointer type
2445 instead of class type. Use its length when extracting value.
2446 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2448 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2450 * stack.c (return_command): Use frame architecture to determine
2451 default integer return type.
2453 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2454 to determine pointer types.
2455 (f77_get_dynamic_upperbound): Likewise.
2457 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2458 (resolve_msgsend): Use architecture of current frame to determine
2459 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2460 (resolve_msgsend_stret, resolve_msgsend_super,
2461 resolve_msgsend_super_stret): Likewise.
2463 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2465 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2466 instead of builtin_type_ macros.
2467 * amd64-tdep.c (amd64_register_type): Likewise.
2468 (amd64_get_longjmp_target): Likewise.
2469 * arm-tdep.c (arm_register_type): Likewise.
2470 * avr-tdep.c (avr_register_type): Likewise.
2471 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2472 * frv-tdep.c (frv_register_type): Likewise.
2473 * h8300-tdep.c (h8300_register_type): Likewise.
2474 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2475 hppa_skip_trampoline_code): Likewise.
2476 * i386-tdep.c (i386_register_type): Likewise.
2477 (i386_unwind_pc, i386_sse_type): Likewise.
2478 * ia64-tdep.c (ia64_register_type): Likewise.
2479 * m32r-tdep.c (m32r_register_type): Likewise.
2480 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2481 * m88k-tdep.c (m88k_register_type): Likewise.
2482 * mep-tdep.c (mep_register_type): Likewise.
2483 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2484 * mn10300-tdep.c (mn10300_register_type): Likewise.
2485 * mt-tdep.c (mt_copro_register_type): Likewise.
2486 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2487 (rs6000_convert_register_p, rs6000_register_to_value,
2488 rs6000_value_to_register): Likewise.
2489 * s390-tdep.c (s390_register_type): Likewise.
2490 * sh64-tdep.c (sh64_register_type): Likewise.
2491 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2492 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2493 sh_sh4_build_float_register_type, sh_sh4_register_type,
2494 sh_default_register_type): Likewise.
2495 * sparc64-tdep.c (sparc64_register_type): Likewise.
2496 * sparc-tdep.c (sparc32_register_type): Likewise.
2497 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2498 * v850-tdep.c (v850_register_type): Likewise.
2499 * vax-tdep.c (vax_register_type): Likewise.
2500 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2501 xtensa_push_dummy_call): Likewise.
2503 * std-regs.c (value_of_builtin_frame_fp_reg,
2504 value_of_builtin_frame_pc_reg): Likewise.
2505 * target-descriptions.c (tdesc_register_type): Likewise.
2507 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2509 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2510 instead of builtin_type_int as default unspecified integral type.
2511 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2512 assign_component, to_fixed_range_type): Likewise.
2513 * ada-typeprint.c (print_range, print_range_bound,
2514 print_range_type_named): Likewise.
2515 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2516 * eval.c (evaluate_subexp_standard): Likewise.
2517 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2518 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2519 build_gdb_vtable_type): Likewise.
2520 * jv-lang.c (java_array_type): Likewise.
2521 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2522 * m2-valprint.c (m2_print_long_set): Likewise.
2523 * parse.c (follow_types): Likewise.
2524 * p-typeprint.c (pascal_type_print_base): Likewise.
2525 * valops.c (value_one, value_array, value_string,
2526 value_bitstring): Likewise.
2527 * value.c (allocate_repeat_value, value_from_string): Likewise.
2528 * varobj.c (c_describe_child): Likewise.
2529 * mt-tdep.c (mt_register_type): Likewise.
2530 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2531 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2533 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2535 * defs.h (struct gdbarch): Add forward declaration.
2536 (set_next_address): Add GDBARCH argument.
2537 * printcmd.c (set_next_address): Use it to find pointer type.
2538 * breakpoint.c (breakpoint_1): Update call.
2539 * source.c (line_info): Likewise.
2540 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2542 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2543 types for internal variable values.
2544 * infrun.c (handle_inferior_event): Likewise.
2545 * source.c (forward_search_command, reverse_search_command): Likewise.
2546 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2547 set_tracepoint_num, set_traceframe_context): Likewise.
2549 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2551 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2552 and builtin_true_unsigned_char.
2553 (builtin_type_true_char): Remove macro, add extern declaration.
2554 (builtin_type_true_unsigned_char): Add extern declaration.
2555 * gdbtypes.c (builtin_type_true_char): New global variable.
2556 (builtin_type_true_unsigned_char): Likewise.
2557 (_initialize_gdbtypes): Initialize them.
2558 (gdbtypes_post_init): Do not initialize builtin_true_char
2559 and builtin_true_unsigned_char members of struct builtin_type.
2561 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2562 use builtin_type_true_unsigned_char instead.
2564 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2565 instead of builtin_type_char for internal string.
2567 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2569 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2570 (builtin_type_f_void): Remove macro.
2571 * gdbtypes.c (builtin_type_void): New global variable.
2572 (_initialize_gdbtypes): Initialize it.
2574 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2575 lookup_pointer_type or lookup_function_type on builtin_type_void.
2576 * printcmd.c (set_next_address): Likewise.
2577 * objc-lang.c (value_nsstring): Likewise.
2578 * mt-tdep.c (mt_copro_register_type): Likewise.
2579 * xtensa-tdep.c (xtensa_register_type): Likewise.
2581 * symfile.c (syms_from_objfile): Remove special handling
2582 of builtin_type_void and builtin_type_char.
2584 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2586 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2587 of builtin_type_ macros when handling OP_OBJC_ operations.
2588 * objc-lang.c (print_object_command): Likewise.
2590 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2592 * ada-valprint.c: Include "objfiles.h".
2593 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2594 a System.Address type is defined to retrieve the proper pointer type
2597 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2599 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2600 result type instead of builtin_type_int.
2601 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2602 (ada_value_subscript): Update call to value_pos_atr.
2603 (ada_value_ptr_subscript): Likewise.
2604 (ada_evaluate_subexp): Likewise.
2606 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2608 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2609 (cast_from_fixed_to_double): Rename to ...
2610 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2611 of builtin_type_double.
2612 (ada_value_cast): Use cast_from_fixed instead of casting result
2613 of cast_from_fixed_to_double.
2614 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2616 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2618 * valops.c (value_ind): No longer allow dereferencing an
2620 * eval.c (evaluate_subexp_standard): Handle deferencing an
2622 * ada-lang.c (ada_evaluate_subexp): Likewise.
2624 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2626 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2627 a reference type, pass the reference type directly to unpack_pointer.
2628 * c-valprint.c (c_val_print): Likewise.
2629 * f-valprint.c (f_val_print): Likewise.
2630 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2631 * p-valprint.c (pascal_val_print): Likewise.
2633 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2635 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2636 to construct the EVAL_SKIP dummy return value.
2637 * ada-lang.c (ada_evaluate_subexp): Likewise.
2638 * jv-lang.c (evaluate_subexp_java): Likewise.
2639 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2640 * scm-lang.c (evaluate_exp): Likewise.
2642 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2644 * value.h (coerce_enum, coerce_number): Remove prototypes.
2645 * value.c (coerce_enum, coerce_number): Remove.
2646 * valarith.c (value_x_binop): Do not call coerce_enum.
2647 (value_x_unop): Likewise.
2648 (value_logical_not): Call coerce_array instead of coerce_number.
2650 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2652 * ax-gdb.c: Include "language.h".
2653 (gen_frame_args_address): Add GDBARCH parameter; use it
2654 instead of current_gdbarch.
2655 (gen_frame_locals_address): Likewise.
2656 (gen_var_ref): Add GDBARCH parameter. Update calls to
2657 gen_frame_args_address and gen_frame_locals_address. Use
2658 pointer type from gdbarch.
2659 (gen_usual_unary): Add EXP parameter. Use integer type
2661 (gen_usual_arithmetic): Likewise.
2662 (gen_integral_promotions): Likewise.
2663 (gen_add, gen_sub): Remove.
2664 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2665 (gen_logical_not): Use passed-in boolean result type
2666 instead of builtin_type_int.
2667 (gen_complement): Do not call gen_usual_unary or
2668 gen_integral_promotions.
2669 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2670 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2671 Use builtin_type_int32 as internal range type.
2672 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2673 as result type. Update call to gen_expr.
2674 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2675 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2676 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2677 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2678 Use exp->gdbarch instead of current_gdbarch.
2679 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2681 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2683 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2684 and unop_promote before calling value_binop et. al.
2685 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2686 and unop_promote before calling value_binop et. al.
2688 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2689 (value_pos): Do not call unop_promote.
2690 (value_neg, value_complement): Likewise.
2692 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2694 * value.h (unop_promote, binop_promote): Add prototypes.
2695 * eval.c (unop_promote, binop_promote): New functions.
2696 * valarith.c (unop_result_type, binop_result_type): Remove.
2697 (value_binop): Call binop_promote or unop_promote.
2698 Inline remaining parts of binop_result_type. Remove special
2699 code to truncate integer values for unsigned operations.
2700 (value_pos): Call unop_promote. Inline remaining parts of
2702 (value_neg, value_complement): Likewise.
2704 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2706 * value.h (value_add, value_sub): Remove.
2707 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2708 * valarith.c (value_add, value_sub): Remove.
2709 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2710 (find_size_for_pointer_math): Add assertion. Update comment.
2711 (value_binop): Update comment.
2713 * eval.c (ptrmath_type_p): New function.
2714 (evaluate_subexp_standard): Replace value_add and value_sub
2715 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2716 Use builtin_type_uint8 instead of builtin_type_char to hold
2717 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2718 * valarith.c (value_subscript): Replace value_add by
2719 value_ptradd. Replace value_sub by value_binop.
2720 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2721 (ada_tag_name_2): Replace value_add by value_ptradd.
2722 (ada_evaluate_subexp): Replace value_add and value_sub by
2724 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2726 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2727 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2729 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2731 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2732 the expression architecture instead of builtin_type_int as the
2735 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2737 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2738 a type parameter as expression element.
2739 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2740 type as expression element.
2741 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2742 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2744 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2746 * language.h (struct language_arch_info): New members
2747 bool_type_default and bool_type_symbol.
2748 (lang_bool_type): Remove prototype.
2749 (LA_BOOL_TYPE): Remove macro.
2750 (language_bool_type): Add prototype.
2751 * language.c (lang_bool_type): Remove.
2752 (language_bool_type): New function.
2754 * value.h (value_in): Change return value to int.
2755 * value.c (value_in): Return int instead of struct value *.
2757 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2758 of using LA_BOOL_TYPE. Update call to value_in.
2759 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2760 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2762 * language.c (unknown_language_arch_info): Set bool_type_default member
2763 of struct language_arch_info.
2764 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2765 bool_type_default members of struct language_arch_info.
2766 * c-lang.c (c_language_arch_info): Set bool_type_default member
2767 of struct language_arch_info.
2768 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2769 members of struct language_arch_info.
2770 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2771 bool_type_default members of struct language_arch_info.
2772 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2773 bool_type_default members of struct language_arch_info.
2774 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2775 bool_type_default members of struct language_arch_info.
2776 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2777 bool_type_default members of struct language_arch_info.
2779 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2781 * jv-lang.c (enum java_primitive_types): New type.
2782 (java_language_arch_info): New function.
2783 (java_language): Use it instead of c_language_arch_info.
2785 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2787 * value.h (value_bitstring_subscript): New prototype.
2788 * valarith.h (value_bitstring_subscript): New function.
2789 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2790 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2791 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2793 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2795 * expression.h (struct expression): New member GDBARCH.
2796 * parse.c (parse_exp_in_context): Initialize it.
2797 * parser-def.h (parse_gdbarch, parse_language): New macros.
2799 * ada-exp.y (parse_type): New macro.
2800 Replace builtin_type_ macros by using parse_type.
2801 Replace current_language by parse_language.
2802 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2803 Replace builtin_type_ macros.
2805 * c-exp.y (parse_type): New macro.
2806 Replace builtin_type_ macros by using parse_type.
2807 (parse_number): Replace current_gdbarch by parse_gdbarch.
2808 (yylex): Replace current_language by parse_language.
2810 * f-exp.y (parse_type, parse_f_type): New macros.
2811 Replace builtin_type_ macros by using parse_{f_,}type.
2812 (parse_number): Replace current_gdbarch by parse_gdbarch.
2813 (yylex): Replace current_language by parse_language.
2815 * jv-exp.y (parse_type): New macro.
2816 (parse_number): Replace builtin_type_ macros by using parse_type.
2818 * m2-exp.y (parse_type, parse_m2_type): New macros.
2819 Replace builtin_type_ macros by using parse_{m2_,}type.
2821 * objc-exp.y (parse_type): New macro.
2822 Replace builtin_type_ macros by using parse_type.
2823 (parse_number): Replace current_gdbarch by parse_gdbarch.
2824 (yylex): Replace current_language by parse_language.
2826 * p-exp.y (parse_type): New macro.
2827 Replace builtin_type_ macros by using parse_type.
2828 (parse_number): Replace current_gdbarch by parse_gdbarch.
2829 (yylex): Replace current_language by parse_language.
2831 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2833 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2834 and DATA_SYMBOL_TYPE arguments.
2835 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2836 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2837 (write_dollar_variable): Update call.
2839 * ada-exp.y (write_var_or_type): Update call.
2840 * c-exp.y: Likewise.
2841 * f-exp.y: Likewise.
2842 * jv-exp.y: Likewise.
2843 * m2-exp.y: Likewise.
2844 * objc-exp.y: Likewise.
2845 * p-exp.y: Likewise.
2847 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2849 * ada-lang.c (ada_parent_type): Add handling of the case where
2850 the _parent field is a pointer and/or has a parallel XVS type.
2851 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2852 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2853 the type of the tag instead of doing forcing an EVAL_NORMAL
2854 expression evaluation.
2856 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2857 Joel Brobecker <brobecker@adacore.com>
2859 * ada-lang.c (is_digits_suffix): New function.
2860 (is_dot_digits_suffix): Remove.
2861 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2862 before looking up in symbol table, and do not use wild matches on them.
2863 (wild_match): Reimplement for speed and to allow matching of operator
2865 (is_valid_name_for_wild_match): Return zero for names that do not
2866 follow the GNAT encoding.
2868 (is_name_suffix): Fix typo in comment.
2869 (to_record_with_fixed_variant_part): Ditto.
2871 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2873 * Makefile.in (gnu-nat.o): New rule.
2875 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2877 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2878 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2880 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2882 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2883 Add special handling for pointer types.
2885 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2887 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2889 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2891 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2893 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2894 of builtin_type_int.
2895 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2896 instead of builtin_type_int.
2898 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2900 * infrun.c (normal_stop): Run hook-stop last.
2902 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2904 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2905 (init_gnu_ops): Don't register it.
2907 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2909 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2912 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2914 * valops.c (value_cast_structs): Return NULL for failure.
2915 (value_cast): Handle NULL from value_cast_structs.
2916 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2918 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2920 * inferior.h (context_switch_to): Delete.
2921 * infrun.c (context_switch): Don't save and load infrun state.
2922 (context_switch_to): Delete.
2924 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2925 calls by switch_to_thread calls.
2927 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2928 * thread.c (main_thread_state, main_thread_executing): Delete.
2929 (inferior_thread): Delete references to them.
2930 (add_thread_silent): Fix case where we're adding a thread with the
2931 same ptid as an exited thread. Remove references to
2933 (load_infrun_state, save_infrun_state): Delete.
2934 (thread_alive, is_thread_state, any_running, is_executing)
2935 (set_executing): Remove the special handling for targets that
2936 don't register any thread.
2937 (restore_current_thread, thread_apply_all_command)
2938 (do_captured_thread_select): Unconditionally call
2941 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2942 Call switch_to_thread instead of context_switch_to.
2944 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2946 Remove global continuations in favour of a per-thread
2949 * gdbthread.h (struct thread_info): Add comments around
2950 continuations and intermediate_continuations.
2951 (save_infrun_state, load_infrun_state): Delete continuations and
2952 intermediate_continuations arguments.
2953 * infrun.c (context_switch): Don't context-switch the continuations.
2954 * thread.c (clear_thread_inferior_resources): Discard all
2955 continuations of the thread we're clearing.
2956 (save_infrun_state, load_infrun_state): Delete continuations and
2957 intermediate_continuations arguments, and the code referencing
2959 * utils.c: Include "gdbthread.h".
2960 (cmd_continuation, intermediate_continuation): Delete.
2961 (add_continuation): Add thread_info* argument. Install the
2963 (restore_thread_cleanup): New.
2964 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2966 (do_all_continuations): Reimplement.
2967 (discard_all_continuations_thread_callback,
2968 discard_all_continuations_thread): New.
2969 (discard_all_continuations): Reimplement.
2970 (add_intermediate_continuation): Add thread_info* argument.
2971 Install the continuation on it.
2972 (do_all_intermediate_continuations_thread_callback)
2973 (do_all_intermediate_continuations_thread): New.
2974 (do_all_intermediate_continuations): Reimplement.
2975 (discard_all_intermediate_continuations_thread_callback): New.
2976 (discard_all_intermediate_continuations_thread): New.
2977 (discard_all_intermediate_continuations): Reimplement.
2979 * breakpoint.c (until_break_command): Install the continuation on
2982 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2983 (struct thread_info): Forward declare.
2984 (add_continuation, add_intermediate_continuation): Add
2985 thread_info* argument.
2986 (do_all_continuations_thread, discard_all_continuations_thread)
2987 (do_all_intermediate_continuations_thread)
2988 (discard_all_intermediate_continuations_thread): Declare.
2989 * inf-loop.c (inferior_event_handler): In non-stop only run
2990 continuations on the thread that stopped. In all-stop, run
2991 continuations on all threads.
2992 * infcmd.c (step_once, finish_command): Adjust.
2994 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2996 Remove the global stop_step in favour of a per-thread
2999 * inferior.h (stop_step): Delete.
3001 * gdbthread.h (struct thread_info): Add comments to stop_step.
3002 (save_infrun_state, load_infrun_state): Remove stop_step argument.
3003 * thread.c (load_infrun_state, save_infrun_state): Remove
3004 stop_step argument, and references to it.
3006 * infrun.c (clear_proceed_status): Clear stop_step.
3007 (fetch_inferior_event): Adjust.
3008 (context_switch): Don't context-switch stop_step.
3009 (handle_inferior_event): Adjust.
3010 (normal_stop): Adjust.
3011 (save_inferior_status, restore_inferior_status): Adjust.
3013 * infcmd.c (stop_step): Delete.
3014 (step_1, step_1_continuation, step_once, until_next_command):
3017 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3019 Remove the global step_multi in favour of a per-thread
3022 * inferior.h (step_multi): Delete.
3023 * gdbthread.h (struct thread_info): Add comments around
3025 (save_infrun_state, load_infrun_state): Remove step_multi
3027 * thread.c (load_infrun_state, save_infrun_state): Remove
3028 step_multi argument, and references to it.
3029 * infcmd.c (step_multi): Delete.
3031 (step_1_continuation, until_next_command): Adjust.
3032 * infrun.c (fetch_inferior_event): Adjust.
3033 (context_switch): Don't context-switch step_multi.
3034 (print_stop_reason, normal_stop): Adjust.
3036 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3038 Remove the global stop_signal in favour of a per-thread
3041 * inferior.h (stop_signal): Delete.
3042 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3043 stop_signal argument.
3044 * thread.c (load_infrun_state, save_infrun_state): Remove
3045 stop_signal argument. Don't reference it.
3047 * infcmd.c (stop_signal): Delete.
3048 (program_info): Adjust.
3049 * infrun.c (resume): Clear stop_signal.
3050 (proceed): Adjust. Pass the last stop_signal to the thread we're
3052 (context_switch): Don't context-switch stop_signal.
3053 (handle_inferior_event, keep_going): Adjust.
3054 (save_inferior_status, restore_inferior_status): Adjust.
3056 * fbsd-nat.c: Include "gdbthread.h".
3057 (find_signalled_thread, find_stop_signal): New.
3058 (fbsd_make_corefile_notes): Use it.
3059 * fork-child.c (startup_inferior): Adjust.
3061 * linux-nat.c (get_pending_status): Adjust.
3062 (linux_nat_do_thread_registers): Adjust.
3063 (find_signalled_thread, find_stop_signal): New.
3064 (linux_nat_do_thread_registers): Add stop_signal parameter.
3065 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3066 (linux_nat_corefile_thread_callback): Pass stop_signal.
3067 (linux_nat_do_registers): Delete.
3068 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3069 there's always a thread.
3071 * procfs.c (find_signalled_thread, find_stop_signal): New.
3072 (find_stop_signal): New.
3073 (procfs_do_thread_registers): Add stop_signal parameter.
3074 (struct procfs_corefile_thread_data): Add stop_signal member.
3075 (procfs_corefile_thread_callback): Pass args->stop_signal.
3076 (procfs_make_note_section): Find the last stop_signal.
3078 * solib-irix.c: Include gdbthread.h.
3079 (irix_solib_create_inferior_hook): Adjust.
3080 * solib-osf.c: Include gdbthread.h.
3081 (osf_solib_create_inferior_hook): Adjust.
3082 * solib-sunos.c: Include gdbthread.h.
3083 (sunos_solib_create_inferior_hook): Adjust.
3084 * solib-svr4.c: Include gdbthread.h.
3085 (svr4_solib_create_inferior_hook): Adjust.
3087 * win32-nat.c (do_initial_win32_stuff): Adjust.
3089 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3091 * gdbthread.h (struct thread_info): Add comments around
3093 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3095 * thread.c (load_infrun_state, save_infrun_state): Delete
3096 proceed_to_finish argument and references to it.
3098 * infcall.c (call_function_by_hand): Adjust.
3099 * infcmd.c (finish_command): Adjust.
3100 * infrun.c (proceed_to_finish): Delete.
3101 (clear_proceed_status): Adjust.
3102 (context_switch): Don't context-switch proceed_to_finish.
3103 (normal_stop, save_inferior_status, restore_inferior_status):
3106 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3108 * inferior.h (stop_bpstat): Delete.
3110 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3112 * breakpoint.c (bpstat_do_actions): Rename to ...
3113 (bpstat_do_actions_1): ... this. Make static. Change return type
3114 to int. Return true if a breakpoint proceeded.
3115 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3116 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3119 * gdbthread.h (struct thread_info): Add stop_bpstat.
3120 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3122 * thread.c (load_infrun_state, save_infrun_state): Remove
3123 stop_bpstat argument, and the code referencing it.
3125 * infcall.c: Include "gdbthread.h".
3126 (call_function_by_hand): Adjust.
3127 * exceptions.c: Include "gdbthread.h".
3128 (throw_exception): Adjust.
3129 * infcmd.c (stop_bpstat): Delete.
3130 (continue_command): In all-stop, set the ignore count on the
3131 thread that reported the stop. In non-stop, set it on the current
3133 (finish_command_continuation): Adjust.
3134 (program_info): Adjust.
3135 * infrun.c (clear_proceed_status): Adjust.
3136 (context_switch): Don't context-switch stop_bpstat.
3137 (handle_inferior_event): Adjust.
3138 (normal_stop): Adjust.
3139 (save_inferior_status, restore_inferior_status): Adjust.
3141 * inf-loop.c (inferior_event_handler): Remove parameter to
3142 bpstat_do_actions call.
3143 * top.c (command_loop): Remove parameter to bpstat_do_actions
3144 call. Call it unconditionally.
3145 * event-top.c (command_handler): Ditto.
3146 * python/python.c (execute_gdb_command): Ditto.
3148 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3150 * inferior.h (step_over_calls): Delete.
3152 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3153 step_over_calls argument.
3154 * thread.c (save_infrun_state, load_infrun_state): Remove
3155 step_over_calls argument. Adjust.
3157 * infcmd.c (step_over_calls): Delete.
3159 * infrun.c (clear_proceed_status): Adjust.
3160 (context_switch): Don't context-switch step_over_calls.
3161 (handle_inferior_event, save_inferior_status)
3162 (restore_inferior_status): Adjust.
3164 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3166 Remove context switching in favour of accessing thread_info fields
3169 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3171 (struct thread_stepping_state): Delete.
3172 (gtss, tss): Delete.
3173 (follow_inferior_reset_breakpoints, follow_exec)
3174 (resume, clear_proceed_status): Adjust.
3176 (proceed, start_remote, init_wait_for_inferior): Adjust.
3177 (struct execution_control_state): Add event_thread member.
3178 (delete_step_resume_breakpoint_callback)
3179 (delete_step_thread_step_resume_breakpoint)
3180 (delete_step_thread_step_resume_breakpoint_cleanup)
3181 (delete_step_thread_step_resume_breakpoint): New.
3182 (wait_for_inferior, init_execution_control_state): Use
3183 delete_step_thread_step_resume_breakpoint_cleanup.
3184 (wait_for_inferior): Set the event_thread.
3185 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3186 with delete_step_thread_step_resume_breakpoint.
3187 (init_thread_stepping_state): Change parameter type to
3188 thread_info. Adjust.
3189 (context_switch): Don't context switch prev_pc,
3190 stepping_over_breakpoint, step_resume_breakpoint,
3191 step_range_start, step_range_end, step_frame_id,
3192 tss->stepping_over_breakpoint,
3193 tss->stepping_through_solib_after_catch,
3194 tss->stepping_through_solib_catchpoints, tss->current_line, or
3195 tss->current_symtab.
3196 (adjust_pc_after_break, handle_inferior_event)
3197 (currently_stepping, step_into_function)
3198 (insert_step_resume_breakpoint_at_sal)
3199 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3200 (clear_stepping_state): New.
3201 (normal_stop): Adjust.
3202 (save_inferior_status, restore_inferior_status): Adjust.
3204 * gdbthread.h (struct thread_info): Comments describing the
3205 members moved here. Add step_after_step_resume_breakpoint.
3206 (delete_step_resume_breakpoint): Add thread_info argument.
3207 (save_infrun_state, load_infrun_state): Remove prev_pc,
3208 trap_expected, step_resume_breakpoint, step_range_start,
3209 step_range_end, step_frame_id, another_trap,
3210 stepping_through_solib_after_catch,
3211 stepping_through_solib_catchpoints, current_line and
3212 current_symtab function arguments.
3213 (inferior_thread): Declare.
3215 * thread.c (inferior_thread): New.
3216 (delete_step_resume_breakpoint): Add a thread_info parameter and
3218 (load_infrun_state, save_infrun_state): Remove prev_pc,
3219 trap_expected, step_resume_breakpoint, step_range_start,
3220 step_range_end, step_frame_id, stepping_over_breakpoint,
3221 stepping_through_solib_after_catch,
3222 stepping_through_solib_catchpoints, current_line and
3223 current_symtab args. Remove code referencing them.
3225 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3227 (step_1, step_once, until_next_command): Adjust.
3229 * inferior.h (step_range_start, step_range_end, step_frame_id):
3232 * linux-nat.c (linux_child_follow_fork): If following the child,
3233 move the step state to it. Adjust.
3234 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3235 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3237 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3239 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3242 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3244 * corelow.c (add_to_thread_list): If this is the first time we
3245 hear about thread info, update inferior_ptid.
3246 (core_open): Clear the thread list and set inferior_ptid before
3247 acknowledging a new inferior. Find threads before fetching
3248 register info. Give an upper target layer a chance to find and
3249 claim new threads. Print core generation and stop signal info
3250 after finding new threads.
3251 (get_core_register_section): Look at the lwp member of
3252 inferior_ptid for detecting if we have threads info, instead of
3254 (core_pid_to_str): New.
3255 (init_core_ops): Register core_pid_to_str.
3257 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3259 * spu-linux-nat.c (spu_child_post_startup_inferior)
3260 (spu_child_post_attach): Don't add the main thread here.
3262 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3264 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3266 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3267 seeing a thread id, extend the main thread's ptid. If we still
3268 have pending execs, don't be verbose about new threads.
3269 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3270 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3271 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3274 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3276 * procfs.c (to_attach): Create a procinfo for the current lwp.
3277 Add it to gdb's thread list.
3278 (procfs_fetch_registers, procfs_store_registers): Assume there's
3280 (procfs_wait): Don't add the main thread here.
3281 (procfs_init_inferior): Create a procinfo for the main lwp here.
3282 Change main thread's ptid with thread_change_ptid.
3283 (procfs_notice_thread): Check for exited threads.
3284 (procfs_corefile_thread_callback): Remove check for the main
3286 (procfs_make_note_section): Assume there is always a thread.
3288 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3289 attaching. Change the main thread ptid with thread_change_ptid.
3290 (sol_thread_detach): Clear sol_thread_active.
3291 (sol_thread_wait): Check for exited threads.
3292 (sol_thread_create_inferior): Clear sol_thread_active before
3293 creating a new inferior. Change the main thread ptid with
3295 (sol_thread_mourn_inferior): Clear sol_thread_active.
3296 (sol_find_new_threads_callback): Check for exited threads.
3298 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3300 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3301 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3302 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3303 process, and return TARGET_WAITKIND_IGNORE.
3305 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3307 * inf-ttrace.c: Include <signal.h>
3308 (inf_ttrace_delete_dead_threads_callback): New.
3309 (inf_ttrace_resume_lwp): New.
3310 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3311 delete dying threads until they are really dead.
3312 (inf_ttrace_wait): After stopping the whole process, delete any
3313 dying thread that is really dead by now.
3314 (inf_ttrace_thread_alive): Return 1.
3315 (inf_ttrace_extra_thread_info): New.
3316 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3318 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3320 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3322 (inf_ttrace_attach): Add the main thread.
3323 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3324 for always a thread.
3325 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3326 using thread_change_ptid, and set its private data. Don't add the
3328 (inf_ttrace_pid_to_str): Adjust.
3330 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3332 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3333 thread_change_ptid. Check for exited threads.
3334 (bsd_uthread_find_new_threads): Check for exited threads.
3336 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3338 * inf-ptrace.c: Include "gdbthread.h".
3339 (inf_ptrace_attach): Add the main thread here.
3340 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3341 Decorate the main thread id with the lwp id.
3343 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3345 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3346 thread_change_ptid. Don't add or mark the main thread as running
3348 * fork-child.c (fork_inferior): Add the main thread here.
3350 2008-09-08 Jerome Guitton <guitton@adacore.com>
3352 * rs6000-tdep.c (rs6000_fetch_instruction)
3353 (rs6000_skip_stack_check): New functions.
3354 (skip_prologue): Skip stack check sequence.
3356 2008-09-08 David Daney <ddaney@avtrex.com>
3358 * dummy-frame.h (frame.h): Include it.
3359 (struct frame_id): Remove declaration.
3361 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3363 * spu-tdep.c (spu_push_dummy_code): New function.
3364 (spu_gdbarch_init): Install it.
3366 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3368 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3369 instead of paddr_nz.
3370 * gdbarch.c: Regenerate.
3372 * target.c (target_xfer_partial, debug_print_register): Use
3373 core_addr_to_string_nz instead of paddr_nz.
3375 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3377 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3378 *before* calling gdbarch_init_osabi.
3379 (rs6000_aix_init_osabi): Disable displaced stepping.
3381 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3383 * target.c (update_current_target): Do not inherit to_open
3385 (pop_target): Call target_close on target_stack instead
3387 (pop_all_targets_above): Likewise.
3389 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3391 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3392 (gnuv3_print_method_ptr): Use it.
3393 (gnuv3_method_ptr_to_value): Likewise.
3395 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3397 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3398 register_area callback function.
3399 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3400 Use it instead of current_gdbarch.
3401 * nto-procfs.c (procfs_store_registers): Update call.
3403 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3405 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3406 regcache architecture instead of current_gdbarch.
3408 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3410 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3411 (check_for_saved): Use it instead of current_gdbarch.
3412 (is_arg_spill): Add gdbarch paramter. Use it instead
3414 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3415 to is_arg_spill and check_for_saved.
3416 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3418 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3420 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3421 instead of current_gdbarch.
3423 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3425 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3426 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3427 Use it instead of current_gdbarch.
3428 (m68kbsd_supply_fpregset): Update call.
3429 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3430 (m68kbsd_collect_fpregset): Likewise.
3432 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3434 * cris-tdep.c (cris_version, cris_mode): Remove.
3435 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3436 (cris_breakpoint_from_pc): Likewise.
3437 (cris_frame_unwind_cache): Use tdep->cris_version.
3438 (crisv32_scan_prologue): Likewise.
3439 (cris_spec_reg_applicable): Add gdbarch argument.
3440 Use tdep->cris_version.
3441 (cris_register_size, cris_special_register_name): Update calls.
3442 (cris_special_register_name): Add gdbarch argument.
3443 (cris_register_name, crisv32_register_name): Update calls.
3445 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3447 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3448 instead of current_gdbarch.
3450 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3451 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3452 * sh-tdep.c (gdb_print_insn_sh): Remove.
3453 (sh_gdbarch_init): Install print_insn_sh directly.
3455 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3456 from current_gdbarch.
3457 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3458 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3459 depending on mips_abi.
3461 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3463 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3464 (smash_text_address): Likewise.
3465 * gdbarch.c, gdbarch.h: Regenerate.
3467 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3468 * arch-utils.h (core_addr_identity): Likewise.
3469 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3470 (arm_smash_text_address): Likewise.
3471 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3472 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3473 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3475 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3476 Use it instead of current_gdbarch.
3478 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3479 arm_dwarf2_prev_register): Update calls.
3480 * m88k-tdep.c (m88k_unwind_pc): Update call.
3482 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3484 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3485 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3486 Call gdbarch_integer_to_address directly instead of converting
3487 to value and back. Update comment.
3488 (execute_stack_op): Update call site.
3489 * dwarf2loc.c (find_location_expression): Likewise.
3490 (locexpr_describe_location): Update
3492 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3493 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3494 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3495 (dwarf2_loc_desc_needs_frame): Likewise.
3497 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3499 * breakpoint.h (struct bp_location): Change type of section
3500 member to "struct obj_section *".
3501 * tracepoint.h (struct tracepoint): Likewise.
3502 * symtab.h (struct general_symbol_info): Replace bfd_section
3503 member with obj_section.
3504 (struct symtab_and_line): Change type of section member to
3505 "struct obj_section *".
3506 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3507 (SYMBOL_OBJ_SECTION): ... this.
3509 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3510 section as obj_section instead of bfd_section.
3512 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3513 directly instead of looking of obj_section from bfd_section.
3515 * objfiles.h (find_pc_sect_section): Remove.
3516 * objfiles.c (find_pc_sect_section): Remove.
3517 (find_pc_section): Inline find_pc_sect_section code.
3519 * symfile.h (find_pc_overlay): Return struct obj_section *.
3520 (find_pc_mapped_section): Likewise.
3521 (section_is_overlay, section_is_mapped): Change type of section
3522 argument to struct obj_section *.
3523 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3524 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3525 (symbol_overlayed_address): Likewise.
3526 * symtab.h (symbol_overlayed_address): Likewise.
3527 * symfile.c (overlay_is_mapped): Remove.
3528 (section_is_mapped): Inline overlay_is_mapped code. Update.
3529 (overlay_invalidate_all): Update.
3530 (section_is_overlay): Change section argument to type
3531 "struct obj_section *". Use bfd_ methods.
3532 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3533 (pc_in_mapped_range): Likewise. Handle relocated sections.
3534 (sections_overlap): Likewise.
3535 (overlay_unmapped_address): Likewise.
3536 (overlay_mapped_address): Likewise.
3537 (symbol_overlayed_address): Likewise.
3538 (find_pc_overlay): Return struct obj_section *.
3539 (find_pc_mapped_section): Likewise.
3540 (list_overlays_command): Update.
3541 (map_overlay_command, unmap_overlay_command): Update.
3542 (simple_overlay_update): Update.
3544 * block.h (blockvector_for_pc_sect): Change section argument
3545 to type "struct obj_section *".
3546 (block_for_pc_sect): Likewise.
3547 * block.c (blockvector_for_pc_sect): Change section argument
3548 to type "struct obj_section *".
3549 (block_for_pc_sect): Likewise.
3550 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3551 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3552 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3553 (matching_bfd_sections): Rename to ...
3554 (matching_obj_sections): ... this. Update argument types.
3555 * blockframe.c (find_pc_sect_function): Likewise.
3556 * breakpoint.c (describe_other_breakpoints): Likewise.
3557 (breakpoint_has_pc, check_duplicates_for): Likewise.
3558 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3559 (lookup_minimal_symbol_by_pc_section): Likewise.
3560 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3561 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3562 find_pc_sect_line, find_function_start_pc): Likewise.
3563 (matching_bfd_sections): Rename to ...
3564 (matching_obj_sections): ... this. Update argument types.
3566 * blockframe.c (find_pc_partial_function): Update to section
3567 type changes. No longer call find_pc_sect_section.
3568 (cache_pc_function_section): Change to type "struct obj_section *".
3569 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3570 * exec.c (xfer_memory): Likewise.
3571 * findvar.c (read_var_value): Likewise.
3572 * infcmd.c (jump_command): Likewise.
3573 * linespec.c (minsym_found): Likewise.
3574 * maint.c (maintenance_translate_address): Likewise.
3575 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3576 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3577 * parse.c (write_exp_msymbol): Likewise.
3578 * printcmd.c (build_address_symbolic): Likewise.
3579 (address_info, sym_info): Likewise.
3580 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3581 * symtab.c (fixup_section): Likewise.
3582 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3583 (find_pc_line, find_function_start_sal): Likewise.
3584 * target.c (memory_xfer_partial): Likewise.
3585 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3586 * spu-tdep.c (spu_overlay_update): Likewise.
3588 2008-09-04 Doug Evans <dje@google.com>
3590 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3591 Change argument of pulongest from CORE_ADDR to ULONGEST.
3592 All callers updated.
3593 * utils.c (plongest): Renamed from paddr_d.
3594 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3595 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3596 `CORE_ADDR addr' arg of error message.
3598 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3600 * ser-tcp.c (ser_tcp_send_break): New function.
3601 (_initialize_ser_tcp): Use ser_tcp_send_break.
3602 * ser-tcp.h (ser_tcp_send_break): New prototype.
3604 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3606 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3607 when allocating stack frame for inferior call.
3609 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3611 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3612 SP or return address if we failed to find a valid frame.
3614 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3616 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3617 non-permanent breakpoints.
3618 (bpstat_stop_status): Change enable_state to bp_disabled only for
3619 non-permanent breakpoints.
3620 (bp_loc_is_permanent): New function.
3621 (create_breakpoint): Check if the location points to a permanent
3622 breakpoint and if it does, make breakpoint permanent.
3623 (update_breakpoint_locations): Make sure new locations of permanent
3624 breakpoints are properly initialized.
3625 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3626 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3628 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3630 * breakpoint.c (insert_breakpoints, update_global_location_list):
3631 Check breakpoints_always_inserted_mode instead of
3632 always_inserted_mode directly.
3634 2008-09-02 Andreas Schwab <schwab@suse.de>
3636 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3638 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3640 Stay compatible after the GCC PR fortran/29635 fix.
3641 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3642 (process_die <DW_TAG_imported_module>): Do not assert anything about
3643 these unsupported tags.
3645 2008-08-29 Tom Tromey <tromey@redhat.com>
3647 * maint.c (_initialize_maint_cmds): Fix typo.
3649 2008-08-29 Tom Tromey <tromey@redhat.com>
3651 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3654 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3656 * remote.c: Include "gdb_stat.h".
3658 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3660 * dummy-frame.h (dummy_frame_pop): Add prototype.
3661 * dummy-frame.c: Include "observer.h".
3662 (dummy_frame_push): Do not check for stale frames.
3663 (dummy_frame_pop): New function.
3664 (cleanup_dummy_frames): New function.
3665 (_initialize_dummy_frame): Install it as inferior_created observer.
3667 * frame.h (struct frame_id): Update comments.
3668 (frame_id_inner): Remove prototype.
3669 * frame.c (frame_id_inner): Make static. Add comments.
3670 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3671 false positives for targets using non-contiguous stack ranges.
3672 (get_prev_frame_1): Update frame_id_inner safety net check.
3673 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3675 * stack.c (return_command): Directly pop the selected frame.
3676 * infrun.c (handle_inferior_event): Remove dead code.
3677 * i386-tdep.c (i386_push_dummy_call): Update comment.
3679 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3681 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3682 breakpoint from shared library.
3684 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3686 * solib-svr4.c (read_program_header): New function.
3687 (scan_dyntag_auxv): New function.
3688 (elf_locate_base): Use it if scan_dyntag fails.
3689 (find_program_interpreter): New function.
3690 (enable_break): Use it instead of .interp section.
3692 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3694 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3695 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3696 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3697 remote_bfd_open): New functions.
3698 (remote_hostio_send_command): Fail safely if remote connection
3701 * solist.h (solib_open): Remove prototype.
3702 (solib_bfd_open): Add prototype.
3703 * solib.c: Include "remote.h".
3704 (solib_open): Remove, replace by ...
3705 (solib_bfd_open): ... this new function. Handle remote BFDs.
3706 (solib_map_sections): Replace solib_open by solib_bfd_open.
3707 * solib-frv.c: Include "exceptions.h".
3708 (enable_break2): Replace solib_open by solib_bfd_open.
3709 * solib-svr4.c: Include "exceptions.h".
3710 (enable_break): Replace solib_open by solib_bfd_open.
3712 * symfile.c: Include "remote.h".
3713 (build_id_verify): Handle remote BFDs.
3714 (separate_debug_file_exists): Use BFD to access file. Handle
3716 (symfile_bfd_open): Handle remote BFDs.
3717 (reread_symbols): Handle remote BFDs.
3719 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3721 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3723 * gdbarch.sh (target_gdbarch): New global variable.
3724 (deprecated_current_gdbarch_select_hack): Set it.
3725 * gdbarch.c, gdbarch.h: Regenerate.
3727 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3729 * target-descriptions.c (target_find_description): Likewise.
3730 * arm-tdep.c (arm_update_current_architecture): Likewise.
3731 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3732 arm_show_force_mode): Likewise.
3733 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3734 show_mips_abi): Likewise.
3735 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3737 * target.c (target_translate_tls_address): Use target_gdbarch
3738 instead of current_gdbarch.
3739 * remote.c (struct packet_reg): Likewise.
3740 (get_remote_arch_state, packet_reg_from_regnum,
3741 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3742 remote_address_masked, remote_insert_breakpoint,
3743 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3744 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3745 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3746 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3748 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3749 solib_add, info_sharedlibrary_command, solib_address,
3750 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3751 solib_global_lookup): Likewise.
3752 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3753 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3755 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3756 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3757 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3759 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3760 nto_truncate_ptr): Likewise.
3761 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3763 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3765 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3766 (ppc_linux_vmx_regset_sections): New structure.
3767 (ppc_linux_fp_regset_sections): New structure.
3768 (ppc_linux_init_abi): Select core-file regset based on target
3771 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3773 * target.c (debug_print_register): Use regcache_raw_collect
3774 instead of regcache_cooked_read. Only handle raw registers.
3776 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3778 * cp-name-parser.y: Include config.h before system headers.
3780 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3782 * m88k-tdep.c: Update for unwinder changes.
3784 2008-08-24 Tom Tromey <tromey@redhat.com>
3786 * s390-tdep.c (s390_address_class_type_flags): Use
3787 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3788 (s390_address_class_type_flags_to_name): Likewise.
3789 (s390_address_class_name_to_type_flags): Likewise.
3791 2008-08-24 Tom Tromey <tromey@redhat.com>
3793 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3795 * features/rs6000/powerpc-vsx32l.c
3796 (initialize_tdesc_powerpc_vsx32l): Update.
3797 * features/rs6000/powerpc-vsx32.c
3798 (initialize_tdesc_powerpc_vsx32): Update.
3799 * features/rs6000/powerpc-vsx64.c
3800 (initialize_tdesc_powerpc_vsx64): Update.
3801 * features/rs6000/powerpc-vsx64l.c
3802 (initialize_tdesc_powerpc_vsx64l): Update.
3803 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3804 TYPE_VECTOR, not TYPE_FLAGS.
3806 2008-08-24 Tom Tromey <tromey@redhat.com>
3808 * xml-tdesc.c (tdesc_end_union): Update.
3809 * stabsread.c (define_symbol): Update.
3810 (read_type): Update.
3811 (read_struct_type): Update.
3812 (read_enum_type): Update.
3813 * spu-tdep.c (spu_builtin_type_vec128): Update.
3814 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3815 (sh_push_dummy_call_nofpu): Update.
3816 * mdebugread.c (parse_symbol): Update.
3817 (parse_symbol): Update.
3818 (parse_symbol): Update.
3819 (upgrade_type): Update.
3820 * jv-lang.c (java_lookup_class): Update.
3821 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3822 * i386-tdep.c (i386_mmx_type): Update.
3823 (i386_sse_type): Update.
3824 * gdbtypes.h (enum type_flag_value): New enum.
3825 (enum type_instance_flag_value): New enum.
3826 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3827 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3828 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3829 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3830 TYPE_FLAG_NOTTEXT): Now enum constants.
3831 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3832 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3833 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3834 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3835 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3836 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3837 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3838 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3839 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3840 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3841 TYPE_NOTTEXT): Update.
3842 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3843 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3844 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3845 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3846 TYPE_ADDRESS_CLASS_ALL): Update.
3847 (struct main_type) <flags>: Remove.
3848 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3849 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3850 flag_vector, flag_stub_supported, flag_nottext,
3851 flag_fixed_instance>: New fields.
3852 <nfields, vptr_fieldno>: Move earlier.
3853 (TYPE_FLAGS): Remove.
3854 * gdbtypes.c (make_pointer_type): Update.
3855 (address_space_name_to_int): Update.
3856 (address_space_int_to_name): Update.
3857 (make_type_with_address_space): Update.
3858 (make_cv_type): Update.
3859 (create_range_type): Update.
3860 (get_discrete_bounds): Update.
3861 (create_set_type): Update.
3862 (make_vector_type): Update.
3863 (smash_to_method_type): Update.
3864 (check_typedef): Update.
3865 (check_stub_method): Update.
3866 (init_type): Individually assign flag fields.
3867 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3868 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3869 (copy_type_recursive): Copy the entire main type. Don't use
3871 * features/rs6000/powerpc-altivec64l.c
3872 (initialize_tdesc_powerpc_altivec64l): Update.
3873 * features/rs6000/powerpc-altivec64.c
3874 (initialize_tdesc_powerpc_altivec64): Update.
3875 * features/rs6000/powerpc-altivec32l.c
3876 (initialize_tdesc_powerpc_altivec32l): Update.
3877 * features/rs6000/powerpc-altivec32.c
3878 (initialize_tdesc_powerpc_altivec32): Update.
3879 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3881 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3883 * dwarf2read.c (read_structure_type): Update.
3884 (read_enumeration_type): Likewise.
3885 (process_enumeration_scope): Likewise.
3886 (read_tag_pointer_type): Likewise.
3887 (read_subroutine_type): Likewise.
3888 (read_subroutine_type): Likewise.
3889 (read_base_type): Likewise.
3890 * coffread.c (coff_read_enum_type): Update.
3891 * ada-valprint.c (adjust_type_signedness): Update.
3892 * ada-typeprint.c (print_record_field_types): Update.
3893 * ada-lang.c (packed_array_type): Update.
3894 (empty_record): Don't reset TYPE_FLAGS.
3895 (ada_template_to_fixed_record_type_1): Update.
3896 (ada_template_to_fixed_record_type_1): Likewise.
3897 (template_to_static_fixed_type): Likewise.
3898 (to_record_with_fixed_variant_part): Likewise.
3899 (to_fixed_record_type): Likewise.
3900 (to_fixed_array_type): Likewise.
3901 (to_static_fixed_type): Likewise.
3903 2008-08-23 Jim Blandy <jimb@redhat.com>
3906 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3907 for the macro bcache.
3909 2008-08-23 Tom Tromey <tromey@redhat.com>
3911 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3912 (argc): Now 31 bits.
3914 2008-08-22 Tom Tromey <tromey@redhat.com>
3916 * NEWS: Move macro entries back under "New commands".
3918 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3920 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3921 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3922 (create_overlay_event_breakpoint): Loop over all objfiles to install
3923 multiple instances of the overlay event breakpoint if present.
3925 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3927 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3928 (info_spu_event_command): Command only supported on SPU architecture.
3929 (info_spu_signal_command): Likewise.
3930 (info_spu_mailbox_command): Likewise.
3931 (info_spu_dma_command): Likewise.
3932 (info_spu_proxydma_command): Likewise.
3934 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3936 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3937 if the thread has already exited.
3939 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3941 * infrun.c (proceed): Move back setting previous_inferior_ptid
3943 (wait_for_inferior): ... to here.
3944 (fetch_inferior_event): ... and here.
3946 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3948 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3949 (deprecated_current_gdbarch_select_hack): Call registers_changed
3950 instead of reinit_frame_cache.
3951 * gdbarch.c: Regenerate.
3953 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3955 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3957 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3959 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3961 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3963 * findvar.c (locate_var_value): Do not call get_frame_arch
3964 with a NULL frame argument.
3966 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3968 * frame.h (frame_map_regnum_to_name): Remove prototype.
3969 (frame_map_name_to_regnum): Remove prototype.
3970 * frame.c (frame_map_regnum_to_name): Remove.
3971 (frame_map_name_to_regnum): Remove.
3972 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3973 instead of frame_map_regnum_to_name.
3974 * ax-gdb.c: Include "user-regs.h".
3975 (gen_expr): Use user_reg_map_name_to_regnum instead of
3976 frame_map_name_to_regnum.
3977 * eval.c: Include "user-regs.h".
3978 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3979 instead of frame_map_name_to_regnum.
3980 * infcmd.c (registers_info): Likewise.
3981 * parse.c: Include "user-regs.h".
3982 (write_dollar_variable): Use user_reg_map_name_to_regnum
3983 instead of frame_map_name_to_regnum.
3984 * tracepoint.c: Include "user-regs.h".
3985 (encode_actions): Use user_reg_map_name_to_regnum
3986 instead of frame_map_name_to_regnum.
3987 * valops.c: Include "user-regs.h".
3988 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3989 of frame_map_regnum_to_name.
3991 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3993 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3994 and manually relocate .opd contents from BFD instead of reading
3995 them from target memory.
3997 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3999 * dwarf2read.c (processing_current_prefix): Delete static
4001 (process_full_comp_unit): Do not set processing_current_prefix.
4002 (dwarf2_full_name): New function.
4003 (read_func_scope): Do not set processing_current_prefix. Use
4005 (read_structure_type): Do not set processing_current_prefix. Remove
4006 unused inner cleanup.
4007 (process_structure_scope): Do not set processing_current_prefix.
4008 (read_enumeration_type): Use dwarf2_full_name.
4009 (determine_class_name): Return a const char *. Put the result
4010 on the objfile obstack. Use dwarf2_full_name.
4011 (read_namespace_type): New function.
4012 (read_namespace): Do not create the type here. Use
4014 (read_typedef): Use dwarf2_full_name. Do not pass the name
4016 (read_base_type): Do not pass the name to init_type. Handle
4018 (read_unspecified_type): Do not pass the name to init_type.
4019 (new_symbol): Use dwarf2_full_name instead of
4020 processing_current_prefix.
4021 (read_type_die): Do not set processing_current_prefix. Handle
4023 (determine_prefix): Handle specifications. Return the result
4024 on the objfile obstack. Handle unions correctly.
4026 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4028 * buildsym.c (add_symbol_to_list): Do not call
4029 cp_scan_for_anonymous_namespaces here.
4030 (finish_block): Do not call cp_set_block_scope here.
4031 * cp-namespace.c (processing_has_namespace_info)
4032 (processing_current_prefix): Delete.
4033 (cp_initialize_namespace): Do not initialize
4034 processing_has_namespace_info.
4035 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4036 not check processing_has_namespace_info.
4037 (cp_set_block_scope): Take prefix and namespace info flag as
4038 arguments. Honor namespaces regardless of a demangled name.
4039 * cp-support.h (processing_has_namespace_info)
4040 (processing_current_prefix): Delete declarations.
4041 (cp_set_block_scope): Update prototype.
4042 * dwarf2read.c (processing_has_namespace_info)
4043 (processing_current_prefix): New static variables.
4044 (read_file_scope): Initialize processing_has_namespace_info.
4045 (read_func_scope): Call cp_set_block_scope for C++.
4046 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4047 * symtab.c (symbol_demangled_name): Accept a const argument.
4048 * symtab.h (symbol_demangled_name): Update prototype.
4050 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4052 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4053 * blockframe.c (find_pc_partial_function): Likewise.
4054 * buildsym.c (find_symbol_in_list): Likewise.
4055 * c-valprint.c (c_val_print): Likewise.
4056 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4057 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4058 * cp-support.c (cp_remove_params): Renamed from remove_params and
4060 (overload_list_add_symbol): Update call to remove_params.
4061 * cp-support.h (cp_remove_params): Declare.
4062 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4063 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4064 * expprint.c (dump_subexp_body_standard): Likewise.
4065 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4066 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4068 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4069 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4070 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4071 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4072 symbols and SYMBOL_PRINT_NAME for messages.
4073 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4074 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4075 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4076 SYMBOL_SET_LINKAGE_NAME.
4077 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4078 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4080 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4081 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4082 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4083 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4084 (address_info): Use SYMBOL_PRINT_NAME for messages and
4085 SYMBOL_LINKAGE_NAME for lookups.
4086 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4087 * stabsread.c (patch_block_stabs, define_symbol)
4088 (read_type, read_enum_type, common_block_end)
4089 (cleanup_undefined_types_1, scan_file_globals): Use
4090 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4091 and SYMBOL_PRINT_NAME.
4092 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4093 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4094 cp_remove_params instead of cplus_demangle.
4095 (print_block_frame_labels, print_frame_arg_vars): Use
4096 SYMBOL_LINKAGE_NAME.
4097 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4098 SYMBOL_LINKAGE_NAME.
4099 (dump_symtab_1, print_symbol, print_partial_symbols)
4100 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4101 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4102 (SYMBOL_SET_LINKAGE_NAME): New.
4103 (SYMBOL_SET_NAMES): Add a comment.
4104 * tracepoint.c (set_traceframe_context, validate_actionline)
4105 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4106 lookups and SYMBOL_PRINT_NAME for output.
4107 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4108 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4110 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4112 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4113 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4114 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4115 obj_section_addr and obj_section_endaddr.
4116 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4117 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4118 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4119 (find_extant_func_descr): Likewise.
4120 * solib-frv.c (frv_relocate_main_executable): Use
4122 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4123 obj_section_addr and obj_section_endaddr.
4125 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4127 * NEWS: Amplify last entry on boolean types in Ada.
4129 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4131 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4132 Make the dwarf2_cu * parameter output as well as input. Update it if
4133 we follow a reference to another CU.
4134 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4135 (die_type, die_containing_type): Update calls to changed functions.
4136 Use the returned CU along with the returned DIE.
4137 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4139 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4141 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4143 (process_queue): Do not read in the DIEs here.
4144 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4145 (read_full_die): Do not call queue_comp_unit from here.
4146 (maybe_queue_comp_unit): New function.
4147 (follow_die_ref): Use it.
4149 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4151 * dwarf2read.c (struct attribute): Move earlier.
4152 (struct die_info): Change attrs to a trailing array.
4153 (dwarf_alloc_die): Take the number of attributes. Allocate space
4155 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4156 allocate attributes.
4158 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4160 * dwarf2read.c (REF_HASH_SIZE): Delete.
4161 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4162 (struct die_info): Remove next_ref.
4163 (store_in_ref_table): Remove offset argument. Rewrite to use
4164 htab_find_slot_with_hash.
4165 (die_hash, die_eq): New.
4166 (read_comp_unit): Allocate the die_hash.
4167 (read_die_and_children): Update call to store_die_ref.
4168 (follow_die_ref): Rewrite to use htab_find_with_hash.
4170 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4172 * dwarf2read.c (free_die_list, copy_die): Delete.
4173 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4175 (read_full_die): Update call to dwarf_alloc_die. Allocate
4176 attributes on the CU obstack.
4177 (free_one_comp_unit): Do not call free_die_list.
4179 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4181 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4182 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4184 (read_full_die): Do not allocate DIEs for abbrev 0.
4185 (follow_die_ref): Correct error message.
4187 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4189 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4190 there are no symbols loaded, instead of throwing a generic error.
4191 (decode_variable): Likewise.
4193 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4195 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4196 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4198 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4199 and offset. Use size_t instead of unsigned long.
4200 (build_objfile_section_table): Use size_t instead of unsigned
4202 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4204 (find_pc_sect_section): Use obj_section_addr and
4205 obj_section_endaddr.
4206 * symfile.c (symfile.c): Remove code that maps sections
4207 offsets in "addr" to the object's sections.
4208 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4209 * gcore.c (gcore_create_callback): Use obj_section_addr and
4210 obj_section_endaddr.
4211 * maint.c (print_objfile_section_info): Likewise.
4212 * printcmd.c (sym_info): Use obj_section_addr and
4213 obj_section_endaddr.
4214 * symtab.c (fixup_section): Likewise.
4216 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4218 * sparc-tdep.c: Make some comments catch up with reality.
4220 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4222 * NEWS: Mention 'set target-async'
4224 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4226 * infrun.c (resume): If the thread is placed to the deferred step
4227 queue, mark it as running.
4229 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4231 Make sure target supports non-stop.
4232 * infcmd.c (run_command_1, attach_command): If non-stop mode
4233 is requested, verify the target supports it.
4234 * linux-nat.c (linux_nat_supports_non_stop): New.
4235 (linux_nat_add_target): Register the above.
4236 * target.c (find_default_supports_non_stop)
4237 (target_supports_non_stop): New.
4238 (init_dummy_target): Register find_default_supports_non_stop.
4239 * target.h (struct target_ops): New field to_supports_non_stop.
4240 (target_supports_non_stop): New.
4242 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4243 Vladimir Prus <vladimir@codesourcery.com>
4245 * target.c (target_async_permitted, target_async_permitted_1)
4246 (set_maintenance_target_async_permitted)
4247 (show_maintenance_target_async_permitted): New.
4248 (initialize_targets): Register 'set target-async'.
4249 * target.h (target_async_permitted): Declare.
4250 * linux-nat.c (linux_nat_async_enabled)
4251 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4252 (show_maintenance_linux_async_permitted): Remove.
4253 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4254 (get_pending_events, linux_nat_async): Use target_async_permitted.
4255 (linux_nat_set_async_mode): Remove, moving the only used bits
4257 (linux_nat_setup_async): This.
4258 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4259 Use linux_nat_setup_async.
4260 * remote.c (remote_async_permitted, remote_async_permitted_set)
4261 (set_maintenance_remote_async_permitted)
4262 (show_maintenance_remote_async_permitted): Remove.
4263 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4264 (remote_is_async_p): Use target_async_permitted.
4265 (_initialize_remote): Don't register 'main set remote-async'.
4266 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4267 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4268 * mi/mi-main.c (mi_cmd_list_target_features): New.
4270 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4272 * target.c (maybe_kill_then_attach)
4273 (maybe_kill_then_create_inferior): Remove.
4274 (update_current_target): Do not default to_attach,
4275 to_create_inferiour, to_is_async_p.
4277 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4279 Changes for supporting boolean types in debugging data.
4280 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4281 API to return LONGEST values rather than struct values.
4282 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4283 and discrete_type_high_bound.
4284 (to_fixed_range_type): Create a range type in cases where
4285 argument is base type and its limits are representable as ints.
4286 (ada_is_modular_type): Correct so that base type must be integral.
4287 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4288 keywords when they appear alone, since we are phasing out
4289 direct representation of these identifiers in debugging data.
4290 * ada-exp.y: Define 'true' and 'false' as primaries.
4291 (type_boolean): New function.
4292 (type_int,type_long,type_long_long,type_floattype_double)
4293 (type_long_double): Remove uses of current_gdbarch for consistency
4295 (write_int): Change comment to indicate that it might write boolean
4297 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4298 type, since will no longer be represented as enumerated type in
4300 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4302 * NEWS: Note support boolean types.
4304 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4306 * bsd-uthread.c (bsd_uthread_close): New.
4307 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4309 (bsd_uthread_solib_loaded): Fix typo.
4310 (bsd_uthread_target): Register bsd_uthread_close.
4312 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4314 * corelow.c (core_open): Assume there was no upper layer left
4315 behind from a previous inferior.
4316 * target.c (pop_all_targets): Rename to ...
4317 (pop_all_targets_above): ... this. Add a target stratum
4318 parameter. Use it instead of hardcoding the dummy_stratum.
4319 (pop_all_targets): New, defer to pop_all_targets_above.
4320 (target_preopen): Use pop_all_targets_above.
4321 * target.h (pop_all_targets_above): Declare.
4323 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4325 * gdbthread.h (thread_change_ptid): Declare.
4326 * infrun.c (infrun_thread_ptid_changed): New.
4327 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4328 thread_ptid_changed observer.
4329 * regcache.c (regcache_thread_ptid_changed): New.
4330 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4331 thread_ptid_changed observer.
4332 * thread.c (thread_change_ptid): New.
4334 2008-08-18 Tom Tromey <tromey@redhat.com>
4336 * symfile.c (reread_symbols): Update.
4337 * solib-sunos.c (allocate_rt_common_objfile): Update.
4338 * objfiles.c (allocate_objfile): Update.
4339 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4342 2008-08-18 Tom Tromey <tromey@redhat.com>
4344 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4347 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4349 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4351 (rs6000_in_function_epilogue_p): Check for bctr.
4352 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4353 number. Set gpr_mask and used_bl. Continue scanning while some
4354 expected registers are not saved. Set lr_register if LR is not
4356 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4358 2008-08-17 Tom Tromey <tromey@redhat.com>
4361 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4362 (ep_find_event_name_end): Remove.
4363 (catch_fork_temporary, catch_vfork_temporary,
4364 catch_fork_permanent, catch_vfork_permanent): New constants.
4365 (catch_vfork, catch_fork): Remove.
4366 (catch_fork_command_1): Add 'command' argument. Remove
4367 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4369 (catch_exec_command_1): Add 'command' argument; remove
4370 'tempflag'. Handle NULL 'arg'.
4371 (catch_load_command_1): Likewise.
4372 (catch_unload_command_1): Likewise.
4373 (catch_ada_exception_command): Likewise.
4374 (catch_assert_command): Likewise.
4375 (catch_catch_command): New function.
4376 (catch_throw_command): Likewise.
4377 (catch_command_1): Remove.
4378 (catch_command): Just call error.
4379 (tcatch_command): Likewise.
4380 (catch_cmdlist): New global.
4381 (tcatch_cmdlist): Likewise.
4382 (add_catch_command): New function.
4383 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4384 commands. Create all catch sub-commands.
4386 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4388 * gdbthread.h: Add comments.
4389 * stack.c (get_selected_block): Return 0 on an exited thread.
4390 * top.c (execute_command): Check for is_stopped, not !is_running.
4391 * event-top.c (command_handler): Likewise.
4393 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4395 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4396 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4397 (mi_cmd_exec_finish): Remove "return".
4399 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4401 * target.h (pop_all_targets): Declare.
4402 * target.c (pop_all_targets): New.
4403 * top.c (quit_target): Pop all targets instead of just closing the
4406 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4407 Thiago Jung Bauermann <bauerman@br.ibm.com>
4409 * cli-script.c (read_next_line): Add parse_commands argument.
4410 (recurse_read_control_structure): Adapt to new read_next_line
4412 (read_command_lines): Add parse_commands argument.
4413 (define_command): Adapt to new read_command_lines signature.
4414 (document_command): Likewise.
4415 * breakpoint.c (commands_command): Likewise.
4416 * defs.h (read_command_lines): Adjust function prototype.
4418 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4420 * ada-lang.c (pos_atr): Account for the possibility that the
4421 argument may be a reference.
4423 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4425 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4426 ('F' format) for @FIX names generated by the loader, retaining only
4427 the minimal symbols (and no partial symbol tables) for these names.
4428 Fixes warning messages about symbols that are found in partial
4429 symbol tables, but not full symbol tables.
4431 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4433 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4436 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4438 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4439 Include "features/rs6000/powerpc-vsx64.c".
4440 (ppc_supply_vsxregset): New function.
4441 (ppc_collect_vsxregset): New function.
4442 (IS_VSX_PSEUDOREG): New macro.
4443 (IS_EFP_PSEUDOREG): New macro.
4444 (vsx_register_p): New function.
4445 (ppc_vsx_support_p): New function.
4446 (rs6000_builtin_type_vec128): New function.
4447 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4448 correct names for VSX registers and EFPR registers.
4449 (rs6000_pseudo_register_type): Return correct types for VSX
4451 (rs6000_pseudo_register_reggroup_p): Return correct group for
4452 VSX and EFPR registers.
4453 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4454 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4455 (vsx_pseudo_register_read): New function.
4456 (vsx_pseudo_register_write): New function.
4457 (efpr_pseudo_register_read): New function.
4458 (efpr_pseudo_register_write): New function.
4459 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4460 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4461 (rs6000_gdbarch_init): Declare have_vsx.
4462 Initialize new upper half VSX registers.
4463 Initialize VSX-related and EFPR-related pseudo-registers variables.
4464 Adjust the number of pseudo registers accordingly.
4466 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4468 (gdb_vsxregset_t): New type.
4469 (have_ptrace_getsetvsxregs): New variable.
4470 (fetch_vsx_register): New function.
4471 (fetch_register): Handle VSX registers.
4472 (fetch_vsx_registers): New function.
4473 (fetch_ppc_registers): Handle VSX registers.
4474 (store_ppc_registers): Handle VSX registers.
4475 (store_vsx_register): New function.
4476 (store_register): Handle VSX registers.
4477 (store_vsx_registers): New function.
4478 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4479 (gdb_vsxregset_t): New type.
4480 (supply_vsxregset): New function.
4481 (fill_vsxregset): New function.
4483 * ppc-tdep.h (vsx_register_p): New prototype.
4484 (vsx_support_p): New prototype.
4485 (ppc_vsr0_regnum): New variable.
4486 (ppc_vsr0_upper_regnum): Likewise.
4487 (ppc_efpr0_regnum): Likewise.
4488 (ppc_builtin_type_vec128): New type.
4489 (ppc_num_vsrs): New constant.
4490 (ppc_num_vshrs): New constant.
4491 (ppc_num_efprs): Likewise.
4492 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4493 (ppc_supply_vsxregset): New prototype.
4494 (ppc_collect_vsxregset): New prototype.
4496 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4497 Include "features/rs6000/powerpc-vsx64l.c".
4498 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4499 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4500 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4501 (ppc_linux_regset_from_core_section): Handle VSX core section.
4502 (ppc_linux_core_read_description): Support VSX-enabled core files.
4504 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4505 Declare tdesc_powerpc_vsx64l
4507 * corelow.c (get_core_register_section): Support VSX-enabled
4510 * features/rs6000/power-vsx.xml: New VSX descriptions.
4511 * features/rs6000/powerpc-vsx32.xml: New file.
4512 * features/rs6000/powerpc-vsx32l.xml: New file.
4513 * features/rs6000/powerpc-vsx64.xml: New file.
4514 * features/rs6000/powerpc-vsx64l.xml: New file.
4515 * features/rs6000/powerpc-vsx32.c: New file (generated).
4516 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4517 * features/rs6000/powerpc-vsx64.c: New file (generated).
4518 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4519 * features/Makefile: Updated with new descriptions.
4520 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4521 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4523 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4525 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4526 call linux_target twice.
4528 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4530 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4532 (LM_ADDR): Use l_addr if available; if not, use link map and set
4535 2008-08-14 Tom Tromey <tromey@redhat.com>
4537 * macrocmd.c (macro_define_command): Check for NULL argument.
4538 (macro_undef_command): Likewise.
4540 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4542 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4544 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4546 * breakpoint.c (always_inserted_auto, always_inserted_on)
4547 (always_inserted_off, always_inserted_enums): New.
4548 (always_inserted_mode): Change type to char* and point to
4549 always_inserted_auto.
4550 (show_always_inserted_mode): In auto mode, also show the current
4551 effect of the option.
4552 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4553 (_initialize_breakpoint): Make the "set breakpoints
4554 always-inserted" command an enum command. Extend help to describe
4557 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4559 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4560 query valid) bit. Ignore bits outside the condition field.
4561 (info_spu_proxydma_command): Ignore bits outside the field.
4563 2008-08-12 Michael Snyder <msnyder@vmware.com>
4565 * MAINTAINERS: Update my email address.
4567 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4569 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4571 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4573 Add no-ack mode to the remote protocol --- optionally stop ACKing
4574 packets and responses when we have a reliable communication
4577 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4579 * remote.c (struct remote_state): Add noack_mode field.
4580 (PACKET_QStartNoAckMode): New.
4581 (remote_start_remote): Don't any outstanding packet here.
4582 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4583 here. Activate noack mode if requested.
4584 (remote_protocol_features): Add QStartNoAckMode.
4586 (putpkt_binary): Don't send ack in noack mode.
4587 (read_frame): Don't recompute the checksum in noack mode.
4588 (getpkt_sane): Skip sending ack if in noack mode.
4589 (_initialize_remote): Add set/show remote noack mode.
4590 * NEWS: Note the new features.
4592 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4594 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4596 (rs6000_skip_main_prologue): New function.
4597 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4599 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4601 * MAINTAINERS (Write After Approval): Add self.
4603 2008-08-11 Stan Shebs <stan@codesourcery.com>
4606 * disasm.c (gdb_disassemble_info): Set endian_code.
4607 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4608 * gdbarch.h, gdbarch.c: Regenerate.
4609 * arch-utils.c (initialize_current_architecture): Set the
4610 default byte_order_for_code.
4611 (gdbarch_info_init): Ditto.
4612 (gdbarch_info_fill): Ditto.
4613 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4614 (thumb_analyze_prologue): Swap halfword if code endianness is
4615 different from general endianness.
4616 (arm_skip_prologue): Similarly.
4617 (arm_scan_prologue): Ditto.
4618 (thumb_get_next_pc): Ditto.
4619 (arm_get_next_pc): Ditto.
4620 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4621 choose correct endianness for breakpoints.
4623 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4625 * bsd-kvm.c: Include "gdbthread.h".
4626 (bsd_kvm_ptid): New.
4627 (bsd_kvm_open): Add a main thread.
4628 (bsd_kvm_close): Delete it.
4629 (bsd_kvm_thread_alive): New.
4630 (bsd_kvm_pid_to_str): New.
4631 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4633 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4635 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4637 * buildsym.c (start_subfile): Properly cast sentinel in concat
4639 * cp-name-parser.y: Include "config.h".
4640 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4642 * gdb_select.h: Include sys/time.h if sys/select.h is not
4645 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4647 * go32-nat.c: Include "gdbthread.h".
4648 (go32_stop, go32_kill_inferior): Delete the main thread.
4649 (go32_create_inferior): Add it.
4650 (go32_thread_alive, go32_pid_to_str): New.
4651 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4653 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4655 * go32-nat.c (fetch_register, store_register): Pass the regcache
4656 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4657 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4658 (struct seg_descr, struct seg_descr): pack the whole struct
4659 instead of each member individually.
4661 2008-08-09 Andreas Schwab <schwab@suse.de>
4663 * python/python.c (_initialize_python): Use unabbreviated commands
4666 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4668 * Makefile.in (stamp-h): Also create .deps.
4670 2008-08-09 Tom Tromey <tromey@redhat.com>
4672 * Makefile.in (generated_files): Add GNULIB_H.
4674 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4676 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4677 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4679 (pa64_current_sos): Remove map private warning warning.
4680 * solib-som.c: Include string.h and sys/utsname.h.
4681 (get_hpux_major_release): New function.
4682 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4683 about shared library private mapping on HP-UX 11 and later. Only force
4684 private mapping of shared libraries on HP-UX 10 and earlier.
4685 (link_map_start): Delete warning.
4687 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4688 H.J. Lu <hongjiu.lu@intel.com>
4689 Mark Kettenis <kettenis@gnu.org>
4691 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4692 (amd64_init_frame_cache): Initialize saved_sp_reg.
4693 (amd64_analyze_stack_align): New.
4694 (amd64_analyze_prologue): Call it.
4695 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4696 %rip to 8 when halfway aligning the stack.
4698 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4701 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4703 (i386_alloc_frame_cache): Remove stack_align. Initialize
4705 (i386_analyze_stack_align): Rewrite.
4706 (i386_frame_cache): Use saved_sp_reg if it is valid.
4708 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4710 * target.c: Include "solib.h".
4711 (target_pre_inferior): Call no_shared_libraries.
4712 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4714 (attach_command): Do not call clear_solib.
4716 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4718 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4721 2008-08-08 Tom Tromey <tromey@redhat.com>
4723 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4725 (python-utils.o): Likewise.
4727 2008-08-08 Andreas Schwab <schwab@suse.de>
4729 * corefile.c (_initialize_core): Remove spurious paren from set
4730 gnutarget doc string.
4732 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4734 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4735 Define PPC_FEATURE_BOOKE.
4736 (ppc_linux_get_hwcap): New function.
4737 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4738 4-bytes alignment restrictions.
4739 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4740 positioning of the read/write flags.
4741 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4744 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4746 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4748 * win32-nat.c (win32_add_thread): Change thread argument type to
4750 (win32_add_thread): Adjust.
4751 (win32_delete_thread): Change thread argument type to ptid_t.
4753 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4754 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4755 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4756 (init_win32_ops): Put to_magic last.
4757 (win32_win32_thread_alive): Adjust.
4759 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4761 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4762 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4764 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4766 * remote-m32r-sdi.c: Include "gdbthread.h".
4767 (remote_m32r_ptid): New.
4768 (m32r_close): Delete the main thread.
4769 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4771 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4772 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4774 2008-08-07 Tom Tromey <tromey@redhat.com>
4775 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4777 * aclocal.m4, configure: Rebuild.
4778 * configure.in: Call ZW_CREATE_DEPDIR,
4779 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4780 (MAKE, GMAKE): New substs.
4781 * acinclude.m4: Include depstand.m4.
4782 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4783 COMPILE, POSTCOMPILE, depcomp): New variables.
4784 Remove all _h variables.
4785 Remove many .o targets.
4786 ($(srcdir)/copying.c): avoid backslash-newline after comment
4787 sign (@maintainer_mode_true@).
4788 (HFILES_NO_SRCDIR): Regenerate.
4789 (generated_files): New variable.
4790 (all_gdbtk_cflags): Likewise.
4792 (init.o, version.o, copying.o): Remove.
4793 (distclean): Remove DEPDIR.
4794 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4795 printcmd.o, procfs.o, v850ice.o): Rewrite.
4796 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4797 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4798 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4799 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4800 gdbtk-wrapper.o): Likewise.
4801 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4802 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4803 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4804 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4805 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4806 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4807 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4808 tui-wingeneral.o, tui-winsource.o): Likewise.
4809 (all_object_files): New variable.
4810 ($(all_object_files)): New target.
4811 Include dependency files, when using GNU Make.
4813 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4815 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4816 the valid bit set. Ensure display order respects partial
4817 order defined by dependency bits.
4819 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4821 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4824 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4826 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4829 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4830 Tom Tromey <tromey@redhat.com>
4831 Thiago Jung Bauermann <bauerman@br.ibm.com>
4832 Doug Evans <dje@google.com>
4834 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4835 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4836 PYTHON_CFLAGS): New.
4837 (python_h, python_internal_h): New.
4838 (cli-script.o): Depend on python.h
4839 (python.o, python-utils.o): New.
4840 * cli/cli-script.c (print_command_lines): Handle python_control.
4841 (execute_control_command): Handle python_control.
4842 (execute_control_command_untraced): New function.
4843 (while_command): Call execute_control_command_untraced.
4844 (if_command): Likewise.
4845 (get_command_line): Remove static attribute.
4846 (read_next_line): Handle "python".
4847 (recurse_read_control_structure): Handle python_control.
4848 (read_command_lines): Handle python_control.
4850 * cli/cli-script.h (get_command_line): Add prototype.
4851 (execute_control_command_untraced): Likewise.
4852 * configure.ac: Add --with-python.
4853 * defs.h (enum command_control_type) <python_control>: New
4855 * python/python-internal.h: New file.
4856 * python/python.c: New file.
4857 * python/python.h: New file.
4858 * python/python-utils.c: New file.
4859 * NEWS: Mention Python scripting support and its new commands.
4861 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4863 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4865 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4867 * MAINTAINERS (Write After Approval): Add self.
4869 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4871 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4872 (insert_breakpoint_locations): Likewise.
4874 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4876 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4878 (set_longjmp_breakpoint): Likewise.
4880 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4883 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4886 2008-08-05 Tom Tromey <tromey@redhat.com>
4888 * bcache.c (deprecated_bcache_added): Initialize obstack.
4889 (bcache_xmalloc): Don't initialize obstack.
4890 (bcache_xfree): Conditionally free obstack.
4891 (bcache_memory_used): Update.
4893 2008-08-05 Tom Tromey <tromey@redhat.com>
4895 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4897 (append_psymbol_to_list): Accept a const pointer.
4898 (add_psymbol_to_list): Fix const correctness.
4899 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4900 (bcache_full): Declare.
4901 * bcache.c (bcache_data, deprecated_bcache): Remove.
4902 (bcache): Use bcache_full.
4903 (bcache_full): Rename from deprecated_bcache_added. Change return
4906 2008-08-04 Stan Shebs <stan@codesourcery.com>
4908 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4909 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4910 (enable_break): Remove test of BKPT_AT_SYMBOL.
4912 2008-08-02 Keith Seitz <keiths@redhat.com>
4914 * acinclude.m4: Include ../config/tcl.m4 to pick up
4915 standard Tcl configury bits.
4916 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4917 * configure.ac: Don't check if ../itcl exists when building
4918 gdbtk. It could be installed.
4919 Rewrite gdbtk configury to allow for using system-supplied
4920 Tcl and Tk. Gdbtk no longer requires build-time access to
4922 * Makefile.in: Remove everything related to itcl and itk.
4923 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4925 Remove v850ice.o build rule.
4926 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4927 gdbtk sources to use it.
4928 * configure: Regenerate.
4930 2008-07-31 Stan Shebs <stan@codesourcery.com>
4932 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4934 2008-07-30 Stan Shebs <stan@codesourcery.com>
4936 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4937 (add_to_objfile_sections): Remove use.
4939 2008-07-29 Tom Tromey <tromey@redhat.com>
4941 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4942 (lookup_cmd_composition): Likewise.
4944 2008-07-29 Tom Tromey <tromey@redhat.com>
4946 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4947 dead code. Fix indentation.
4949 2008-07-29 Stan Shebs <stan@codesourcery.com>
4951 * main.c (captured_main): Remove long-unused #if 0 blocks.
4953 2008-07-28 Tom Tromey <tromey@redhat.com>
4955 * annotate.h (deprecated_annotate_starting_hook): Remove.
4956 (deprecated_annotate_stopped_hook): Remove.
4957 (deprecated_annotate_exited_hook): Remove.
4958 * Makefile.in (annotate.o): Depend on observer_h.
4959 * top.c (deprecated_delete_breakpoint_hook): Remove.
4960 (deprecated_create_breakpoint_hook): Likewise.
4961 (deprecated_modify_breakpoint_hook): Likewise.
4962 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4963 * breakpoint.c (mention): Don't call removed hook.
4964 (delete_breakpoint): Likewise.
4965 (disable_breakpoint): Likewise.
4966 (do_enable_breakpoint): Likewise.
4967 * annotate.c: Include observer.h.
4968 (breakpoint_changed): Change type of argument.
4969 (_initialize_annotate): Register observers.
4970 (deprecated_annotate_starting_hook): Remove.
4971 (deprecated_annotate_stopped_hook): Remove.
4972 (deprecated_annotate_exited_hook): Remove.
4973 (annotate_starting): Update for hook removal.
4974 (annotate_stopped): Likewise.
4975 (annotate_exited): Likewise.
4976 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4977 (deprecated_create_breakpoint_hook): Likewise.
4978 (deprecated_modify_breakpoint_hook): Likewise.
4980 2008-07-28 Tom Tromey <tromey@redhat.com>
4982 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4984 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4986 * configure.ac: Check for the GNU/Linux ptrace signature.
4987 * configure: Regenerated.
4989 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4991 * linux-nat.c (resume_callback): Add more debugging output.
4992 (linux_nat_has_pending_sigint): New function, based on
4993 linux_nat_has_pending.
4994 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4995 (stop_wait_callback): Remove flush_mask handling. Honor
4996 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4998 (linux_nat_has_pending, flush_callback): Remove.
4999 (linux_nat_filter_event): Check for ignore_sigint.
5000 (linux_nat_wait): Remove flush_mask support and call to
5001 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
5002 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5004 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5006 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5007 report events from resumed threads.
5009 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5011 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5012 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5013 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5015 (mips32_next_pc): Handle the syscall instruction.
5016 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5017 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5019 2008-07-26 Tom Tromey <tromey@redhat.com>
5022 * valops.c (value_struct_elt): Treat function-valued field as a
5025 2008-07-26 Tom Tromey <tromey@redhat.com>
5028 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5029 longer tokens first.
5031 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5034 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5035 (get_cmd_async_ok): Remove.
5036 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5037 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5038 * infcmd.c (_initialize_infcmd): Likewise.
5039 * thread.c (_initialize_thread): Likewise.
5041 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5043 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5044 128-bit long doubles in even-odd pairs of FPRs. Do not
5045 right-align float arguments for big-endian.
5046 (mips_n32n64_return_value): Apply return value convention for
5047 structs containing one or two floating-point values to soft-float
5048 as well as hard-float. Handle 128-bit long doubles in such
5050 (mips_o32_push_dummy_call): Only skip one integer register for a
5051 float argument passed in an FPR.
5053 2008-07-25 Tom Tromey <tromey@redhat.com>
5055 * tui/tui-hooks.c: Include observer.h.
5056 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5058 (tui_bp_created_observer, tui_bp_deleted_observer,
5059 tui_bp_modified_observer): New globals.
5060 (tui_install_hooks): Use observers, not events.
5061 (tui_remove_hooks): Likewise.
5062 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5063 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5065 (breakpoint_notify): Check mi_can_breakpoint_notify.
5066 (breakpoint_hooks): Remove.
5067 (mi_cmd_break_insert): Attach observers. Don't use events.
5068 * tracepoint.c: Include observer.h, not gdb-events.h.
5069 (tracepoint_operation, trace_pass_command): Notify observer.
5070 * interps.c: Don't include gdb-events.h.
5071 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5072 * gdbarch.c: Rebuild.
5073 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5074 (deprecated_current_gdbarch_select_hack): Notify observer.
5075 * breakpoint.h: Don't include gdb-events.h.
5076 * breakpoint.c: Don't include gdb-events.h.
5077 (condition_command): Notify observer.
5078 (commands_command): Likewise.
5079 (commands_from_control_command): Likewise.
5080 (mention, delete_breakpoint, set_ignore_count): Likewise.
5081 (disable_breakpoint, do_enable_breakpoint): Likewise.
5082 * Makefile.in (gdb_events_h): Remove.
5083 (breakpoint_h): Update.
5084 (COMMON_OBS): Remove gdb-events.o.
5085 (gdb-events.o): Remove.
5086 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5087 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5088 * gdb-events.c: Remove.
5089 * gdb-events.h: Remove.
5090 * gdb-events.sh: Remove.
5092 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5094 * remote.c (remote_threads_extra_info): Don't query the remote
5095 server about info on the internally added main thread.
5097 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5099 * nto-procfs.c (procfs_attach): Populate initial thread list.
5100 (procfs_wait): Return new pid, built from the inferior status.
5102 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5104 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5105 * configure: Regenerate.
5107 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5109 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5110 (procfs_resume): Workaround for dereferencing type-punned pointer
5112 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5114 * nto-tdep.h (nto_parse_redirection): Likewise.
5116 2008-07-21 Stan Shebs <stan@codesourcery.com>
5118 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5119 * gdbarch.sh: Adjust comment to refer to
5120 in_solib_dynsym_resolve_code().
5121 * gdbarch.h, gdbarch.c: Update.
5122 * solib-osf.c: Ditto.
5124 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5126 * config/mips/nm-irix5.h: Remove undef of
5127 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5129 2008-07-21 Tom Tromey <tromey@redhat.com>
5131 * symfile.c (reread_symbols): Don't pass argument to observer.
5132 * exec.c (exec_file_attach): Don't pass argument to observer.
5133 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5134 * symtab.c (symtab_observer_executable_changed): Remove argument.
5135 * observer.sh: Handle functions with no arguments.
5137 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5138 Chris Demetriou <cgd@google.com>
5140 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5141 section fits within an ELF segment to handle ELF segments that hit
5142 the end of the address space.
5144 2008-07-20 Chris Demetriou <cgd@google.com>
5146 * MAINTAINERS (Write After Approval): Add self.
5148 2008-07-18 Tom Tromey <tromey@redhat.com>
5151 * NEWS: Add entry for macro commands.
5152 * Makefile.in (macrocmd.o): Add gdb_string.h.
5153 * macroscope.h (user_macro_scope): Declare.
5154 (default_macro_scope): Update documentation.
5155 (macro_user_macros): Declare.
5156 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5157 Use user_macro_scope.
5158 (null_macro_lookup): Remove.
5159 * macrotab.h (macro_callback_fn): Declare.
5160 (macro_for_each): Likewise.
5161 (macro_allow_redefinitions): Likewise.
5162 * macrotab.c (foreach_macro): New function
5163 (macro_for_each): Likewise.
5164 (struct macro_table) <redef_ok>: New field.
5165 (macro_allow_redefinitions): New function.
5166 (new_macro_table): Update.
5167 (macro_define_function): Likewise.
5168 (macro_define_object): Likewise.
5169 * macroscope.c (user_macro_scope): New function.
5170 (default_macro_scope): Use it.
5171 (macro_user_macros): New global.
5172 (standard_macro_lookup): Look in macro_user_macros.
5173 (_initialize_macroscope): New function.
5174 * macroexp.h (macro_is_whitespace, macro_is_digit,
5175 macro_is_identifier_nondigit): Declare.
5176 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5177 (macro_is_digit): Likewise.
5178 (macro_is_identifier_nondigit): Likewise.
5179 (get_identifier): Update.
5180 (get_pp_number): Likewise.
5181 (get_token): Likewise.
5182 * macrocmd.c (skip_ws): New function.
5183 (extract_identifier): Likewise.
5184 (free_macro_definition_ptr): Likewise.
5185 (user_macros): Remove.
5186 (macro_define_command): Implement.
5187 (_initialize_macrocmd): Update.
5188 (macro_undef_command): Implement.
5189 (print_one_macro): New function.
5190 (macro_list_command): Implement.
5192 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5194 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5196 * configure: Regenerate.
5198 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5200 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5202 2008-07-15 Andreas Schwab <schwab@suse.de>
5204 * valops.c (value_cast_pointers): Follow typedefs when checking
5207 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5209 * block.c (block_function): Renamed to ...
5210 (block_linkage_function): ... this. All callers changed.
5211 * block.h (block_function): Renamed to ...
5212 (block_linkage_function): ... this.
5214 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5216 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5218 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5220 * frame.c (frame_sp_unwind): Delete.
5221 (get_frame_sp): Do not use it.
5222 * frame.h (frame_sp_unwind): Delete prototype.
5224 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5226 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5228 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5230 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5231 * frame.c (frame_unwind_address_in_block): Delete.
5232 (get_frame_address_in_block): Do not use it. Check the type
5233 of the next frame first.
5234 (frame_cleanup_after_sniffer): Update comment.
5235 * frame.h (frame_unwind_address_in_block): Delete prototype.
5236 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5238 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5240 * frame.c (frame_func_unwind): Delete.
5241 (get_frame_func): Do not use it.
5242 * frame.h (frame_func_unwind): Delete prototype.
5243 * hppa-tdep.c (hppa_frame_cache): Update comment.
5244 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5246 2008-07-14 Stan Shebs <stan@codesourcery.com>
5248 * remote-sim.c (init_gdbsim_ops): Remove
5249 TARGET_REDEFINE_DEFAULT_OPS.
5251 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5253 * findvar.c (read_var_value): Remove unused variable.
5255 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5257 * infrun.c (handle_inferior_event): Tag threads as stopped
5258 before inserting breakpoints.
5260 2008-07-15 Hui Zhu <teawater@gmail.com>
5262 * MAINTAINERS: Added myself to section Write After Approval.
5264 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5267 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5269 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5271 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5272 (i386_dicos_push_dummy_code): New.
5273 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5274 Register i386_dicos_push_dummy_code.
5276 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5278 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5279 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5280 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5282 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5283 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5284 (mips_n32n64_fp_arg_chunk_p): Update caller.
5286 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5287 (mips_n32n64_push_dummy_call): Update caller.
5289 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5291 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5292 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5295 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5297 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5298 (mips_o64_push_dummy_call): Update caller.
5300 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5301 (fp_register_arg_p, mips_dump_tdep): Update caller.
5303 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5304 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5306 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5308 (mips32_scan_prologue): Update caller.
5310 (heuristic_proc_start): Add gdbarch as parameter. Replace
5312 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5314 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5315 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5316 the current architecture. Update call to getregs_supplies.
5317 (getregs_supplies): Add gdbarch as parameter and replace
5320 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5321 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5322 NBSD_MIPS_JB_ELEMENT_SIZE.
5323 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5324 replace current_gdbarch.
5326 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5328 (mips_fetch_registers, mips_store_registers): Update call
5330 (mips_load): Use get_regcache_arch to get at the current_architecture
5331 and replace current_gdbarch.
5333 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5335 * thread.c (restore_selected_frame): On fail to restore, select
5336 the innermost frame, and don't crash when warning the user.
5338 2008-07-13 Hui Zhu <teawater@gmail.com>
5340 * symtab.c (expand_line_sal): Fix a memory leak.
5342 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5344 * utils.c (struct continuation): Define as inheriting struct
5346 (add_continuation, do_all_continuations)
5347 (discard_all_continuations, add_intermediate_continuation)
5348 (do_all_intermediate_continuations)
5349 (discard_all_intermediate_continuations): Adjust.
5351 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5353 Skip varobj in running threads.
5354 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5355 thread is not stopped, skip the varobj.
5356 * Makefile.in: Update dependencies.
5358 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5360 Enable all commands while inferiour is running
5361 * mi/mi-main.c (mi_cmd_execute): Don't check if
5362 inferiour is executing.
5364 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5366 Allow all CLI command even if target is executing.
5367 * gdb/top.c (execute_command_1): Don't check if the inferiour
5370 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5372 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5373 Fix printing of frame, when frame is wrong.
5375 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5377 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5378 backchain is unreadable.
5380 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5382 * spu-linux-nat.c: Include "gdbthread.h".
5383 (spu_child_post_startup_inferior): Register main thread.
5384 (spu_child_post_attach): Likewise.
5385 * Makefile.in (spu-linux-nat.o): Update dependencies.
5387 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5389 Rewrite continuations internals on top of cleanups and plug
5390 continuation arguments leaks.
5392 * defs.h (struct continuation): Make it opaque.
5393 (add_continuation, add_intermediate_continuation): Drop the int
5394 argument of the continuation hook argument. Add
5395 continuation_free_args argument.
5396 (do_all_continuations, do_all_intermediate_continuations): Drop
5397 the error_p argument.
5399 * utils.c (add_continuation): Drop the int argument of the
5400 continuation hook argument. Add continuation_free_args argument.
5401 Reimplement on top of cleanups.
5402 (do_all_continuations): Drop error argument. Reimplement on top
5404 (discard_all_continuations): Reimplement on top of cleanups.
5405 (add_intermediate_continuation): Drop the int argument of the
5406 continuation hook argument. Add continuation_free_args argument.
5407 Reimplement on top of cleanups.
5408 (do_all_intermediate_continuations): Drop error argument.
5409 Reimplement on top of cleanups.
5410 (discard_all_intermediate_continuations): Reimplement on top of
5413 * breakpoint.c (until_break_command_continuation): Drop error
5414 argument. Add xfree as continuation argument deleter.
5416 * inf-loop.c (inferior_event_handler): On error, discard all
5417 continuations. Adjust to new do_all_intermediate_continuations
5418 and do_all_continuations interfaces.
5420 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5421 Pass xfree as continuation argument deleter.
5422 (finish_command_continuation): Drop error_p argument. Adjust.
5423 (finish_command_continuation_free_arg): New.
5424 (finish_command): Pass finish_command_continuation_free_arg as
5425 continuation argument deleter. Adjust to new do_all_continuations
5427 (attach_command_continuation): Drop error_p argument.
5428 (attach_command_continuation_free_args): New.
5429 (attach_command): Pass attach_command_continuation_free_args as
5430 continuation argument deleter.
5432 * interps.c (interp_set): Adjust to new do_all_continuations
5435 * event-top.c (stdin_event_handler): In error, also discard the
5436 intermediate continuations.
5438 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5440 Replace struct continuation_args by void* and per command structs.
5442 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5444 * breakpoint.c (struct until_break_command_continuation_args):
5446 (until_break_command_continuation): Take a void* instead of a
5447 continuations_arg. Adjust.
5448 (until_break_command): Adjust to use struct
5449 until_break_command_continuation_args instead of struct
5452 * infcmd.c (struct step_1_continuation_args): New.
5453 (step_1_continuation): Take a void* instead of a
5454 continuations_arg. Adjust to use struct step_1_continuation_args.
5455 (step_once): Adjust to use struct step_1_continuation_args.
5457 (struct finish_command_continuation_args): New.
5458 (finish_command_continuation): Take a void* instead of a
5459 continuations_arg. Adjust to use struct
5460 finish_command_continuation_args.
5461 (finish_command): Adjust to use struct
5462 finish_command_continuation_args.
5463 (struct attach_command_continuation_args): New.
5464 (attach_command_continuation): Take a void* instead of a
5465 continuations_arg. Adjust to use struct
5466 attach_command_continuation_args.
5467 (attach_command): Adjust to use struct
5468 attach_command_continuation_args.
5470 * defs.h (struct continuation_arg): Delete.
5471 (struct continuation): Replace the struct continuation_arg*
5472 parameter of continuation_hook by a void*. Replace "arg_list"
5473 member by a new "args" member with void* type.
5474 (add_continuation, add_intermediate_continuation): Replace struct
5475 continuation_arg type usages by void* usages.
5477 * utils.c (add_continuation, do_all_continuations)
5478 (add_intermediate_continuation)
5479 (do_all_intermediate_continuations): Replace struct
5480 continuation_arg type usages by void* usages. Pass "args" instead
5483 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5485 * infrun.c (struct thread_stepping_state): Delete sal member.
5486 (init_thread_stepping_state): Add local sal. Use it instead of
5488 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5490 (step_into_function): Add local stop_func_sal. Use it instead of
5493 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5495 Implement -exec-continue/-exec-interrupt --all.
5496 * infcmd.c (continue_1): New, extracted from
5497 (continue_command): ...here.
5498 (interrupt_target_1): New, extracted from
5499 (interrupt_target_command): ...here.
5500 * inferior.h (continue_1, interrupt_target_1): New.
5501 * mi/mi-main.c (mi_cmd_exec_continue)
5502 (mi_cmd_exec_interrupt): Handle --all.
5504 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5506 Implement --thread and --frame.
5507 * gdbthread.h (find_thread_id): Declare.
5508 * thread.c (find_thread_id): Make non-static.
5509 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5510 thread and frame, if necessary.
5511 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5512 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5514 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5516 * infrun.c (resume): Discard cleanups on early exit path.
5518 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5520 * infrun.c (normal_stop): For MI, report which threads
5523 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5525 Report thread state in -thread-info output.
5526 * thread.c (print_thread_info): Add new field "state".
5528 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5530 * infrun.c (handle_inferior_event): Also ignore a
5531 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5533 2008-07-11 Tom Tromey <tromey@redhat.com>
5535 * completer.c (complete_line_internal): New function, from
5536 complete_line. Add 'for_help' parameter.
5537 (complete_line): Use it.
5538 (command_completer): Move later. Rewrite.
5540 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5542 * thread.c (thread_apply_command): Move making the cleanup out of
5545 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5549 * thread.c (enum thread_state): New.
5550 (thread_state main_thread_running): Delete, in favor of...
5551 (thread_state main_thread_state): ... this. Update throughout.
5552 (clear_thread_inferior_resources): New, split from free_thread.
5553 (free_thread): Call clear_thread_inferior_resources.
5554 (init_thread_list): Set main thread to stopped state.
5555 (add_thread_silent): Take care of PTID reuses.
5556 (delete_thread): If deleting inferior_ptid or a thread with
5557 refcount > 0, mark it as exited, but still keep it in the list.
5558 Only notify of thread exits, if we haven't done so yet.
5559 (iterate_over_threads): Make it safe to delete threads while
5560 iterating over them.
5561 (do_captured_list_thread_ids): Don't account for exited threads.
5562 (thread_alive): Check for the THREAD_EXITED state, and don't set
5563 ptid to -1 on exited threads.
5564 (set_running): Update to account for extra possible states.
5565 (is_thread_state): New.
5566 (is_stopped, is_exited): New.
5567 (is_running): Implement in terms of is_thread_state.
5568 (any_running): Update.
5569 (print_thread_info): Update. Account for exited threads. Don't
5570 warn about missed frame restoring here, its done in the cleanup.
5571 (switch_to_thread): Don't read from a thread that has gone.
5572 (restore_current_thread): In non-stop mode, do a full context
5574 (restore_selected_frame): Add a frame_level argument. Rewrite.
5575 (struct current_thread_cleanup): Add selected_frame_level and
5576 was_stopped members.
5577 (do_restore_current_thread_cleanup): Check if thread was stopped
5578 and still is, and if the target has registers, stack and memory
5579 before restoring the selected frame. Don't delete the cleanup
5581 (restore_current_thread_cleanup_dtor): New.
5582 (make_cleanup_restore_current_thread): Remove all arguments.
5584 (thread_apply_all_command): Update. Prune threads.
5585 (thread_apply_command): Update.
5586 (thread_command): Account for currently selected exited thread.
5587 (do_captured_thread_select): Check for a running thread. Prune
5589 (_initialize_thread): Make "info threads", "thread", "thread
5590 apply", and "thread apply all" appliable without a selected thread.
5591 * gdbthread.h (struct thread_info): Replace running_ by state_.
5593 (is_exited, is_stopped): Declare.
5594 (make_cleanup_restore_current_thread): Remove all arguments.
5595 * infrun.c: Include "event-top.h".
5596 (fetch_inferior_event): In non-stop mode, restore selected thread
5597 and frame after handling the event and running breakpoint
5598 commands. Display GDB prompt if needed.
5599 (normal_stop): In non-stop mode, don't print thread switching
5601 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5602 (get_cmd_no_selected_thread_ok): New.
5603 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5604 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5606 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5607 no-selected-thread ok.
5608 * top.c (execute_command): Check for non no-selected-thread-ok
5610 * linux-nat.c (struct saved_ptids, threads_to_delete)
5611 (record_dead_thread, prune_lwps): Delete.
5612 (exit_lwp): Unconditionally delete thread.
5613 (linux_nat_resume): Remove prune_lwps call.
5614 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5615 of is_running. Adjust to make_cleanup_restore_current_thread
5617 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5618 selected thread has exited.
5619 * inf-loop.c (inferior_event_handler): Don't display the prompt
5621 * varobj.c (c_value_of_root): Update.
5622 * defs.h (make_cleanup_dtor): Declare.
5623 * utils.c (make_cleanup_dtor): New.
5625 * Makefile.in (infrun.o): Depend on $(event_top_h).
5627 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5629 Add "continue -a" and "interrupt -a" options for non-stop mode.
5631 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5632 (continue_command): Add "-a" option.
5633 (interrupt_target_command): Add "-a" option.
5634 (_initialize_infcmd): Add extend help of continue and interrupt
5635 command to mention the new "-a" option. Mark "continue" async ok.
5637 2008-07-10 Doug Evans <dje@google.com>
5639 Add "set print symbol-loading on|off".
5640 * NEWS: Document new option.
5641 * symfile.h (print_symbol_loading): Declare.
5642 * symfile.c (print_symbol_loading): New global.
5643 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5644 from ..." if print_symbol_loading.
5645 (_initialize_symfile): Add set/show print symbol-loading.
5646 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5647 if print_symbol_loading.
5649 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5651 Non-stop linux native.
5653 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5655 (get_pending_status): Implement non-stop mode.
5656 (linux_nat_detach): Stop threads before detaching.
5657 (linux_nat_resume): In non-stop mode, always resume only a single
5659 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5660 add new lwp to GDB's thread table, and mark as running, executing
5661 and stopped appropriately.
5662 (linux_nat_filter_event): Don't assume there are other running
5663 threads when a thread exits.
5664 (linux_nat_wait): Mark the main thread as running and executing.
5665 In non-stop mode, don't stop all lwps.
5666 (linux_nat_kill): Stop lwps before killing them.
5667 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5669 (send_sigint_callback): New.
5670 (linux_nat_stop): New.
5671 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5673 * linux-nat.h (thread_db_attach_lwp): Declare.
5675 * linux-thread-db.c (thread_get_info_callback): Check for new
5676 threads if we have none.
5677 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5678 stopped lwp. Check for new threads if we have none.
5679 (thread_db_attach_lwp): New.
5680 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5681 (check_event): Set proc_handle.pid to the stopped lwp.
5682 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5683 lwp available, bail out if there is none.
5685 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5688 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5690 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5691 `current_pc' from CORE_ADDR to ULONGEST.
5693 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5696 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5698 * NEWS (New commands): Mention "set disable-randomization".
5699 * configure.ac: Add check for HAVE_PERSONALITY and
5700 HAVE_DECL_ADDR_NO_RANDOMIZE.
5701 * configure, config.in: Regenerate.
5702 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5703 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5705 (disable_randomization, show_disable_randomization)
5706 (set_disable_randomization): New.
5707 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5708 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5709 variable DISABLE_RANDOMIZATION.
5710 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5711 DISABLE_RANDOMIZATION.
5713 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5715 Adjust all targets to new target_stop interface.
5717 * gnu-nat.c (gnu_stop): Add ptid argument.
5718 * go32-nat.c (go32_stop): Add ptid argument.
5719 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5720 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5721 * monitor.c (monitor_stop): Add ptid argument.
5722 (monitor_open): Pass inferior_ptid to monitor_stop.
5723 (monitor_interrupt): Pass inferior_ptid to target_stop.
5724 (monitor_stop): Add ptid argument.
5725 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5726 (procfs_create_inferior): Add ptid argument.
5727 * procfs.c (procfs_stop): Add ptid argument.
5728 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5729 * remote-sim.c (gdbsim_stop): Add ptid argument.
5730 * sol-thread.c (sol_thread_stop): Add ptid argument.
5731 * win32-nat.c (win32_stop): Add ptid argument.
5733 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5735 Non-stop inferior control.
5737 * infrun.c (resume): In non-stop mode, always resume just one
5739 (proceed): Don't call prepare_to_proceed in non-stop mode.
5740 (fetch_inferior_event): In non-stop mode, switch context before
5742 (error_is_running, ensure_not_running): New.
5743 (handle_inferior_event): In non-stop mode: Mark only the event
5744 thread as stopped. Require that the target module manages adding
5745 threads to the thread list. Assert that there isn't a
5746 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5747 (normal_stop): Only mark not-running if inferior hasn't exited.
5748 In non-stop mode, only mark the event thread.
5750 * thread.c:Include "cli/cli-decode.h".
5751 (print_thread_info): Don't read from a running thread.
5752 Output "(running)" if thread is running.
5753 (switch_to_thread): Don't read stop_pc if thread is executing.
5754 (do_restore_current_thread_cleanup): Don't write to a running
5756 (thread_apply_all_command): Don't read from a running thread. In
5757 non-stop mode, do a full context-switch instead of just switching
5759 (thread_apply_command): In non-stop mode, do a full context-switch
5760 instead of just switching threads.
5761 (do_captured_thread_select): Likewise. Inform user if selected
5763 (_initialize_thread): Mark "info threads" and "thread" and
5766 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5767 unregister the target from the event loop.
5769 * infcmd.c (continue_command, step_1, jump_command)
5770 (signal_command): Ensure the selected thread isn't running.
5771 (interrupt_target_command): In non-stop mode, interrupt only the
5774 * inferior.h (error_is_running, ensure_not_running): Declare.
5776 * target.h (struct target_ops): Add ptid argument to the to_stop
5778 (target_stop): Add ptid_t argument.
5780 * target.c (update_current_target): Add ptid argument to to_stop's
5782 (debug_to_stop): Add ptid_t argument.
5783 (debug_to_rcmd): Set to_stop_ptid.
5785 * remote.c (remote_stop): Add ptid_t argument.
5786 (async_remote_interrupt): Add inferior_ptid to target_stop.
5787 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5789 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5791 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5793 Don't rely on ecs->wait_for_more.
5795 * infrun.c (proceed): Clear the stepping state, set
5796 previous_inferior_ptid and clear infwait state.
5797 (wait_for_inferior): Don't clear the stepping state, set
5798 previous_inferior_ptid, or clear the infwait state here.
5799 (fetch_inferior_event): Don't clear the stepping state, set
5800 previous_inferior_ptid, or clear the infwait state here. Don't
5801 condition on wait_for_more.
5803 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5805 Refactor infrun a bit.
5807 * infrun.c (currently_stepping): Take a struct
5808 thread_stepping_state instead of an execution_control_state.
5809 (struct thread_stepping_state): New, split from
5810 execution_control_state.
5811 (gtss, tss): New globals.
5812 (proceed): Clear the stepping state, set previous_inferior_ptid
5813 and clear infwait state.
5814 (init_wait_for_inferior): Clear the stepping state,
5815 previous_inferior_ptid and infwait state.
5816 (waiton_ptid, infwait_state): New, split from
5817 execution_control_state.
5818 (struct execution_control_state): Members that persist through
5819 events moved out to either struct thred_stepping_state or made
5820 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5821 (wait_for_inferior, fetch_inferior_event): Use local
5822 execution_control_state. Update to execution_control_state split.
5823 (init_execution_control_state): Adjust.
5824 (init_thread_stepping_state): New, extracted from
5825 init_execution_control_state.
5826 (context_switch): Take a ptid instead of an
5827 execution_control_state.
5828 (context_switch_to): Adjust.
5829 (adjust_pc_after_break): Adjust.
5830 (init_infwait_state): New.
5831 (handle_inferior_event): Adjust.
5833 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5834 Vladimir Prus <vladimir@codesourcery.com>
5836 Per-thread commands.
5838 * gdbthread.h: Remove unneeded forward declarations.
5839 Include "inferior.h".
5840 (struct thread_info): Add continuations,
5841 intermediate_continuations, proceed_to_finish, step_over_calls,
5842 stop_step, step_multi and stop_signal members.
5843 (save_infrun_state): Add continuations,
5844 intermediate_continuations, proceed_to_finish, step_over_calls,
5845 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5846 (load_infrun_state): Add continuations,
5847 intermediate_continuations, proceed_to_finish, step_over_calls,
5848 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5850 * thread.c (load_infrun_state): In non-stop mode, load
5851 continuations, intermediate_continuations, proceed_to_finish,
5852 step_over_calls, stop_step, step_multi and stop_signal.
5853 (save_infrun_state): Store continuations,
5854 intermediate_continuations, proceed_to_finish, step_over_calls,
5855 stop_step, step_multi, stop_signal and stop_bpstat.
5856 (save_infrun_state): Store continuations,
5857 intermediate_continuations, proceed_to_finish, step_over_calls,
5858 stop_step, step_multi, stop_signal and stop_bpstat.
5859 (free_thread): Clear The thread's stop_bpstat.
5861 * inferior.h (context_switch_to): Declare.
5863 * infrun.c (ecss): New global.
5864 (context_switch): Context switch continuations,
5865 intermediate_continuations, proceed_to_finish, step_over_calls,
5866 stop_step, step_multi, stop_signal and stop_bpstat.
5867 (wait_for_inferior): Use global ecss.
5868 (async_ecss, async_ecs): Delete.
5869 (fetch_inferior_event): Use global ecss.
5870 (context_switch_to): New.
5872 * top.c (execute_command): In non-stop, only check if the current
5873 thread is running, in all-stop, check if there's any thread
5876 * breakpoint.c (bpstat_remove_breakpoint): New.
5877 (bpstat_remove_breakpoint_callback): New.
5878 (delete_breakpoint): Clear the stop_bpstats of all threads.
5880 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5881 current thread is running, in all-stop, check if there's any
5884 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5886 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5888 Add non_stop global.
5890 * inferior.h (non_stop): Declare.
5891 * infrun.c (non_stop, non_stop_1): New.
5892 (set_non_stop, show_non_stop): New.
5893 (_initialize_infrun): Add "set/show non-stop" command.
5895 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5897 Adjust fork/vfork/exec to pass ptids around.
5899 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5900 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5902 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5904 * breakpoint.c (print_it_typical, bpstat_check_location)
5905 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5906 (create_fork_vfork_event_catchpoint): Adjust.
5907 * infrun.c (fork_event): Change parent_pid and child_pid types to
5909 (follow_exec, inferior_has_forked, inferior_has_vforked)
5910 (inferior_has_execd): Take a ptid_t and don't trim it.
5911 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5912 * linux-nat.c (linux_child_follow_fork): Adjust.
5913 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5914 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5915 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5917 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5919 Add "executing" property to threads.
5921 * inferior.h (target_executing): Delete.
5922 * gdbthread.h (struct thread_info): Add executing_ field.
5923 (set_executing, is_executing): New.
5924 * thread.c (main_thread_executing): New.
5925 (init_thread_list): Clear it and also main_thread_running.
5926 (is_running): Return false if target has no execution.
5927 (any_running, is_executing, set_executing): New.
5929 * top.c: Include "gdbthread.h".
5930 (target_executing): Delete.
5931 (execute_command): Replace target_executing check by any_running.
5932 * event-top.c: Include "gdbthread.h".
5933 (display_gdb_prompt, command_handler): Replace target_executing by
5935 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5936 here. Replace target_executing by is_running.
5937 * infrun.c (handle_inferior_event): Mark all threads as
5939 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5941 * stack.c (get_selected_block): Return null if inferior is
5943 * target.c (target_resume): Mark resumed ptid as executing.
5944 * breakpoint.c (until_break_command): Replace target_executing
5945 check by is_executing.
5946 * remote.c (remote_async_resume): Don't mark inferior as executing
5948 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5951 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5952 (mi_execute_async_cli_command): Replace target_executing by
5955 * frame.c (get_current_frame): Error out if the current thread is
5957 (has_stack_frames): New.
5958 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5961 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5964 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5966 * symfile.c (load_command): Reopen the exec file and reread
5967 symbols before anything else.
5969 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5971 * remote-sim.c: Include gdbthread.h.
5972 (remote_sim_ptid): New global.
5973 (gdbsim_create_inferior): Silently add the main task to GDB's
5975 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5976 task from GDB's thread list.
5977 (gdbsim_resume): Adjust to use remote_sim_ptid.
5978 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5979 (init_gdbsim_ops): Register gdbsim_thread_alive and
5981 (_initialize_remote_sim): Initialize remote_sim_ptid.
5982 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5984 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5986 * monitor (monitor_ptid): New global.
5987 (monitor_open): Silently add the main task to GDB's thread list.
5988 (monitor_close, monitor_mourn_inferior): Silently delete the main
5989 task from GDB's thread list.
5990 (monitor_thread_alive, monitor_pid_to_str): New.
5991 (init_base_monitor_ops): Register monitor_thread_alive and
5993 (_initialize_remote_monitors): Initialize monitor_ptid.
5995 * gdbthread.h (delete_thread_silent): Declare.
5996 * thread.c (delete_thread): Rename to ...
5997 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5998 don't do exit notifications.
5999 (delete_thread, delete_thread_silent): New, as wrappers to
6002 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6004 * breakpoint.c (update_global_location_list): Add boolean
6005 "should_insert" argument. Only insert locations if caller told it
6007 (update_global_location_list_nothrow): Add boolean "should_insert"
6008 argument. Pass it to update_global_location_list.
6009 (insert_breakpoints, create_longjmp_breakpoint)
6010 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6011 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6012 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6013 (enable_watchpoints_after_interactive_call_stop)
6014 (set_momentary_breakpoint, create_breakpoints)
6015 (break_command_really, watch_command_1)
6016 (create_ada_exception_breakpoint, update_breakpoint_locations)
6017 (do_enable_breakpoint, enable_command): Pass true to
6018 update_global_location_list.
6019 (bpstat_stop_status, disable_overlay_breakpoints)
6020 (disable_watchpoints_before_interactive_call_start)
6021 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6022 false to update_global_location_list.
6023 (update_breakpoints_after_exec): Don't temporarily disable
6024 always-inserted mode.
6026 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6028 * breakpoint.c (mark_breakpoints_out): Make public.
6029 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6030 here. Update comment.
6031 * breakpoint.h (mark_breakpoints_out): Declare.
6033 * linux-nat.c (linux_handle_extended_wait): On
6034 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6035 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6037 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6039 * infrun.c (follow_exec): Reset shared libraries before adding the
6042 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6044 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6046 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6048 * i386-dicos-tdep.c: Include "inferior.h".
6049 (i386_dicos_frame_align): New.
6050 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6051 dummy location ON_STACK.
6052 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6054 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6056 * gstdint.h: New file.
6058 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6060 * mi/mi-interp.c (mi_on_resume): Don't try to report
6061 resumed thread it the thread list is empty.
6063 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6065 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6066 completer for set to filename_completer.
6070 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6072 Implement -target-attach.
6073 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6075 2008-06-21 Hui Zhu <teawater@gmail.com>
6077 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6079 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6081 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6082 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6084 * target.h (struct target_ops): Add to_attach_no_wait member.
6085 (target_attach_no_wait): New.
6086 * target.c (update_current_target): Inherit to_attach_no_wait.
6088 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6089 target_attach_no_wait runtime check.
6091 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6092 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6095 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6097 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6098 on debug_displaced being set.
6100 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6102 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6103 directly instead of get_frame_id.
6105 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6107 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6108 (deal_with_atomic_sequence): Update BC masks.
6109 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6110 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6112 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6114 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6115 register, not the previous frame's.
6117 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6119 * source.c (select_source_symtab): Make sure we skip namespace
6120 symtabs when showing cpp source code.
6122 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6124 * MAINTAINERS (Authorized committers): Fix my email address.
6126 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6128 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6129 -target-download and -target-select via CLI, so that
6130 the quoting rules are the same as they were (unfortunately)
6131 in all prior gdb releases.
6132 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6133 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6134 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6135 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6136 (mi_cmd_execute): Set current_token even for commands
6139 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6141 * alphafbsd-tdep.c: Update for unwinder changes.
6142 * alpha-linux-tdep.c: Likewise.
6143 * alphanbsd-tdep.c: Likewise.
6144 * alphaobsd-tdep.c: Likewise.
6145 * avr-tdep.c: Likewise.
6146 * cris-tdep.c: Likewise.
6147 * frv-linux-tdep.c: Likewise.
6148 * frv-tdep.c: Likewise.
6149 * h8300-tdep.c: Likewise.
6150 * hppa-linux-tdep.c: Likewise.
6151 * iq2000-tdep.c: Likewise.
6152 * m32c-tdep.c: Likewise.
6153 * m32r-linux-tdep.c: Likewise.
6154 * m32r-tdep.c: Likewise.
6155 * m68hc11-tdep.c: Likewise.
6156 * mep-tdep.c: Likewise.
6157 * mn10300-tdep.c: Likewise.
6158 * mt-tdep.c: Likewise.
6159 * score-tdep.c: Likewise.
6160 * sh64-tdep.c: Likewise.
6161 * sh-tdep.c: Likewise.
6162 * sparc64fbsd-tdep.c: Likewise.
6163 * sparc64nbsd-tdep.c: Likewise.
6164 * sparc64obsd-tdep.c: Likewise.
6165 * v850-tdep.c: Likewise.
6166 * vaxobsd-tdep.c: Likewise.
6167 * vax-tdep.c: Likewise.
6168 * xstormy16-tdep.c: Likewise.
6170 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6172 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6173 (captured_mi_execute_command_args): Remove.
6174 (captured_mi_execute_command): Cast the closure to mi_parse
6175 pointer, not to captured_mi_execute_command_args, and don't
6176 set the action field thereof.
6177 (mi_execute_command): Pass struct mi_parse, not
6178 captured_mi_execute_command_args to captured_mi_execute_command.
6179 (mi_execute_command): Remove (dead) code for suppressing
6182 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6184 * linux-nat.c (enum sigchld_state): New.
6185 (linux_nat_async_events_state): Renamed from
6186 linux_nat_async_events_enabled.
6187 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6188 (sigchld_default_action): New.
6189 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6191 (linux_nat_create_inferior): Set events state to sigchld_default
6193 (linux_nat_resume): Adjust.
6194 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6195 (sigchld_handler): Adjust.
6196 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6197 (get_pending_events): Adjust.
6198 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6199 instead of a boolean.
6200 (linux_nat_async): Adjust.
6201 (_initialize_linux_nat): Capture default SIGCHLD action into
6202 sigchld_default_action.
6204 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6206 * breakpoint.c (moribund_locations): New.
6207 (bpstat_stop_status): Process moribund locations.
6208 (update_global_location_list): Add removed
6209 locations to moribund_locations.
6210 (breakpoint_retire_moribund): New.
6211 * breakpoint.h (struct bp_location): New field
6212 events_till_retirement.
6213 (breakpoint_retire_moribund): Declare.
6214 * thread.c (thread_count): New.
6215 * infrun.c (handle_inferior_event): Call
6216 breakpoint_retire_moribund.
6217 * gdbthread.h (thread_count): Declare.
6219 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6221 * dfp.c (decimal_convert): Call match_endianness before and after
6224 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6226 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6227 unsupported and we fall back to memory_insert_breakpoint, we
6228 use the unmodified requested address.
6230 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6232 * dwarf2read.c (read_attribute_value): Issue a complaint when
6233 adjusting size attribute values of 0xffffffff as zero.
6235 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6237 * i386-tdep.c (i386_16_byte_align_p): New.
6238 (i386_push_dummy_call): Determine stack space required for
6239 arguments going forwards allowing for 16-byte alignment, then push
6240 arguments going forwards.
6242 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6244 * infrun.c (start_remote): Don't clear thread list here.
6245 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6247 * remote.c (record_currthread): Upgrade the main thread and its
6248 entry in the thread list if this is the first time we hear about
6250 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6251 a tid member always alive.
6252 (remote_find_new_threads): Don't update the main thread here.
6253 (remote_start_remote): Clear thread list here. Always add the
6255 (extended_remote_attach_1): Add the main thread here.
6256 (extended_remote_mourn_1): Re-add the main thread here.
6257 (extended_remote_create_inferior_1): Add a main thread.
6259 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6261 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6263 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6265 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6267 (general_thread, continue_thread): Change type to ptid_t.
6268 (record_currthread): Take a ptid_t parameter instead of an
6270 (MAGIC_NULL_PID): Delete.
6271 (set_thread): Take a ptid_t parameter and adjust.
6272 (set_general_thread, set_continue_thread): New.
6273 (remote_thread_alive, remote_newthread_step)
6274 (remote_current_thread, remote_find_new_threads)
6275 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6276 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6277 (threadalive_test, remote_pid_to_str)
6278 (remote_get_thread_local_address): Adjust.
6279 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6280 and any_thread_ptid.
6282 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6284 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6285 * configure: Regenerated.
6287 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6289 * dwarf2read.c (read_attribute_value): Treat size attribute
6290 values of 0xffffffff as if the attribute value was zero.
6292 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6294 * linux-nat.c: Add description of overall logic.
6296 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6298 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6299 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6300 all dependencies on $(gdb_stdint_h).
6301 (distclean): Do not delete gdb_stdint.h.
6302 * acinclude.m4: Do not use stdint.m4.
6303 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6304 uintptr_t, and gdb_stdint.h.
6305 * defs.h: Include <stdint.h>.
6306 * gdb_thread_db.h: Assume stdint.h is already included.
6307 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6308 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6309 include gdb_stdint.h.
6310 * configure, config.in: Regenerate.
6312 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6314 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6315 decimal floating-point values in GPRs for soft-float.
6316 (do_ppc_sysv_return_value): Handle returning decimal
6317 floating-point values in GPRs for soft-float.
6319 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6321 * target.c (target_read_until_error): New.
6322 * target.h (target_read_until_error): Declare.
6323 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6324 target_read_until_error.
6326 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6328 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6329 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6330 after the DECFLOAT detection to fix a memory leak. Remove the
6331 redundant NUM initialization. Protect the DECFLOAT detection memory
6332 access before the P block. Restore the P memory content for the
6335 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6337 Kill the return value for all MI command functions.
6338 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6339 (mi_cmd_argv_ftype): Change return type to void.
6341 * mi/mi-main.c: Adjust all function that implement
6342 MI commands to return nothing.
6343 (struct captured_mi_execute_command_actions):
6344 Remove the rc field.
6345 (mi_cmd_execute): Return nothing.
6346 (mi_execute_async_cli_command): Return nothing.
6347 (mi_cmd_exec_interrupt): Don't print ^done here.
6348 (mi_cmd_target_select): Don't print ^connected here.
6349 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6350 Special-case -target-select and output ^connected, not ^done.
6352 * mi/mi-cmd-break.c: Adjust.
6353 * mi/mi-cmd-disas.c: Adjust.
6354 * mi/mi-cmd-env.c: Adjust.
6355 * mi/mi-cmd-file.c: Adjust.
6356 * mi/mi-cmd-stack.c: Adjust.
6357 * mi/mi-cmd-target.c: Adjust.
6358 * mi/mi-cmd-var.c: Adjust.
6359 * mi/mi-interp.c: Adjust.
6360 * mi/mi-symbol-cmds.c: Adjust.
6362 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6364 Emit ^running via observer.
6365 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6367 (mi_on_resume): Print ^running if not previously output.
6368 * mi/mi-main.c (running_result_record_printed): New.
6369 (captured_mi_execute_command): Reset
6370 running_result_record_printed. Use running_result_record_printed
6371 to decide if we should skip ^done.
6372 (mi_execute_async_cli_command): Don't print ^running here.
6373 * mi/mi-main.h (current_token, running_result_record_printed):
6376 2008-06-24 Michael Snyder <msnyder@specifix.com>
6378 * infrun.c (_initialize_infrun): White space and typo fix.
6380 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6382 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6383 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6384 when first loading DLL with "dll" command.
6386 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6388 * gnu-nat.c (proc_string): Use capital T for "Thread".
6390 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6392 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6394 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6396 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6397 the target cannot run.
6399 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6401 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6402 we're attaching to a running process.
6404 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6406 * win32-nat.c (handle_load_dll): Give dll name and load address
6407 if debug_events is on.
6408 (handle_unload_dll): Likewise.
6410 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6412 Don't suppress *running when doing finish.
6413 * infcall.c (call_function_by_hand): Set both
6414 suppress_resume_observer and suppress_stop_observer.
6415 * infcmd.c (suppress_run_stop_observers): Split into...
6416 (suppress_resume_observer, suppress_stop_observer): ...those.
6417 (finish_command_continuation): Clear suppress_stop_observer.
6418 (finish_command): Set suppress_stop_observer.
6419 * inferior.h (suppress_run_stop_observers): Split into...
6420 (suppress_resume_observer, suppress_stop_observer): ...those.
6421 * infrun.c (normal_stop): Check for suppress_stop_observer.
6422 * thread.c (set_running): Check for suppress_resume_observer.
6424 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6425 Pierre Muller <muller@ics.u-strasbg.fr>
6427 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6428 * gdbarch.h, gdbarch.c: Regenerate.
6429 * i386-tdep.h (i386_skip_main_prologue): Declare.
6430 * i386-tdep.c (i386_skip_main_prologue): New.
6431 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6432 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6433 * symtab.c (find_function_start_sal): When pc points at the "main"
6434 function, call gdbarch_skip_main_prologue.
6436 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6438 * value.c (value_primitive_field): Fetch lazy register values.
6440 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6442 * NEWS: Mention support removal of undocumented S AA p PID stop
6445 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6447 2008-06-10 Stan Shebs <stan@codesourcery.com>
6449 * MAINTAINERS: Update my affiliation and address.
6451 2008-06-10 Andreas Schwab <schwab@suse.de>
6453 * top.c (print_gdb_version): Don't print final newline.
6455 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6458 * Makefile.in: Update dependencies.
6459 * gdbthread.h (struct thread_info): New field
6461 (set_running, is_running): New.
6462 * thread.c (set_running, is_running): New.
6463 * inferior.h (suppress_normal_stop_observer): Rename to...
6464 (suppress_run_stop_observers): ..this.
6465 * infcmd.c (suppress_normal_stop_observer): Rename to...
6466 (suppress_run_stop_observers): ..this.
6467 (finish_command_continuation, finish_command): Adjust.
6468 * infcall.c (call_function_by_hand): Adjust.
6469 * infrun.c (normal_stop): Call set_running.
6470 * target.c (target_resume): New. Call set_running.
6471 * target.h (target_resume): Convert from macro to
6474 * mi/mi-interp.c (mi_on_resume): New.
6475 (mi_interpreter_init): Register mi_on_resume.
6477 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6479 Use observers to report stop events in MI.
6480 * mi/mi-interp.c (mi_on_normal_stop): New.
6481 (mi_interpreter_init): Register mi_on_normal_stop.
6482 (mi_interpreter_exec_continuation): Remove.
6483 (mi_cmd_interpreter_exec): Don't register the above.
6484 * mi/mi-main.c (captured_mi_execute_command): Don't care
6485 about sync_execution.
6486 (mi_execute_async_cli_command): Don't install continuation. Don't
6488 (mi_exec_async_cli_cmd_continuation): Remove.
6490 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6492 Suppress normal stop observer when it's problematic.
6493 * inferior.h (suppress_normal_stop_observer): New.
6494 * infcall.c (call_function_by_hand): Disable stop events when
6495 doing function calls.
6496 * infmcd.c (suppress_normal_stop_observer): New.
6497 (finish_command_continuation): Call normal_stop observer
6499 (finish_command): Disable stop events inside proceed.
6500 * infrun.c (normal_stop): Don't call normal stop observer if
6501 suppressed of if multi-step is in progress.
6503 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6506 * infrun.c (finish_command): Don't pass cleanup
6508 (finish_command_continuation): Don't grab cleanup from
6509 the passed data, as we don't use, and cannot, use it anyway.
6511 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6513 Introduce common cleanup for restoring integers.
6514 * defs.h (make_cleanup_restore_integer): New declaration.
6515 (struct cleanup): New field free_arg.
6516 (make_my_cleanup_2): New.
6517 * utils.c (restore_integer_closure, restore_integer)
6518 (make_cleanup_restore_integer): New.
6519 (make_my_cleanup): Initialize the free_arg field and
6520 renamed to make_my_cleanup_2.
6521 (do_my_cleanups): Call free_arg.
6522 (discard_cleanups): Call free_arg.
6523 * breakpoint.c (restore_always_inserted_mode): Remove.
6524 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6526 2008-06-09 Doug Evans <dje@google.com>
6528 * remote.c (remote_wait): Include beginning of malformed packet
6531 2008-06-09 Tom Tromey <tromey@redhat.com>
6533 * completer.c (complete_line): Don't special-case
6534 expression_completer.
6535 (expression_completer): Only pass last word to
6537 * c-exp.y (yylex): Check 'token', not 'operator'.
6539 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6541 * configure.ac (build_warnings): Add -Wno-format for mingw.
6542 * configure: Regenerated.
6544 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6546 * NEWS: Make indentation consistent. Move exec tracing entry out
6547 of remote packet list.
6549 2008-06-06 Tom Tromey <tromey@redhat.com>
6551 * value.h (evaluate_subexpression_type, extract_field_op):
6553 * printcmd.c (_initialize_printcmd): Use expression_completer for
6554 'p', 'inspect', 'call'.
6555 * parser-defs.h (parse_field_expression): Declare.
6556 * parse.c: Include exceptions.h.
6557 (in_parse_field, expout_last_struct): New globals.
6558 (mark_struct_expression): New function.
6559 (prefixify_expression): Return int.
6560 (prefixify_subexp): Return int. Use expout_last_struct.
6561 (parse_exp_1): Update.
6562 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6564 (parse_field_expression): New function.
6565 * expression.h (parse_field_expression): Declare.
6566 (in_parse_field): Likewise.
6567 * eval.c (evaluate_subexpression_type): New function.
6568 (extract_field_op): Likewise.
6569 * completer.h (expression_completer): Declare.
6570 * completer.c (expression_completer): New function.
6571 (count_struct_fields, add_struct_fields): New functions.
6572 * c-exp.y (yyparse): Redefine.
6573 (COMPLETE): New token.
6574 (exp): New productions.
6575 (saw_name_at_eof, last_was_structop): New globals.
6576 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6577 (c_parse): New function.
6578 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6579 for watch, awatch, and rwatch.
6580 * Makefile.in (parse.o): Depend on exceptions_h.
6582 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6585 * gdb/valopts.c (find_overload_match): Handle references
6588 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6590 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6591 account the bitsize of the 'from' operand.
6593 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6595 * annotate.h (annotate_thread_changed): Declare.
6597 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6599 * annotate.c (annotate_thread_changed): New function.
6600 * thread.c (thread_command) : Use it.
6601 * infrun.c (normal_stop): Use it.
6603 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6604 Nathan Sidwell <nathan@codesourcery.com>
6605 Joseph Myers <joseph@codesourcery.com>
6607 * acinclude.m4: Include ../config/acx.m4.
6608 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6609 * configure, config.in: Regenerate.
6610 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6612 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6614 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6616 Replace 'target async' by 'maintenance set remote-async' and
6617 'target remote' combination.
6619 * remote.c (remote_async_wait): Merge into remote_wait, and
6621 (remote_async_permitted, remote_async_permitted_set): New
6623 (set_maintenance_remote_async_permitted)
6624 (show_maintenance_remote_async_permitted): New functions.
6625 (remote_async_ops, extended_async_remote_ops): Delete.
6626 (remote_async_open, extended_remote_async_open): Delete.
6627 (remote_open_1): Drop async_p parameter. Update callers. Replace
6628 async_p with remote_async_permitted checks.
6629 (extended_async_remote_attach): Delete.
6630 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6631 (remote_async_terminal_inferior): Rename to...
6632 (remote_terminal_inferior): ... this, and add
6633 remote_async_termitted check.
6634 (remote_async_terminal_ours): Rename to...
6635 (remote_terminal_ours): ... this, and add remote_async_termitted
6637 (remote_wait, remote_async_wait): Merge and leave remote_wait
6639 (remote_kill, remote_async_kill): Merge and leave remote_kill
6641 (remote_async_mourn, extended_async_remote_mourn): Delete.
6642 (extended_remote_create_inferior_1): Drop async_p parameter.
6643 Update callers. Always use extended_remote_ops.
6644 (extended_remote_async_create_inferior): Delete.
6645 (remote_return_zero): Delete.
6646 (init_remote_ops): Register remote_can_async_p, remote_async,
6647 remote_async_mask, remote_terminal_inferior and
6648 remote_terminal_ours.
6649 (remote_can_async_p, remote_is_async_p): Check for
6650 remote_async_permitted.
6651 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6652 (set_remote_cmd): Don't add async and extended-async targets.
6653 (_initialize_remote): Add set/show remote-async maintenance
6656 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6658 * remote.c (kill_kludge): Delete.
6659 (remote_wait, remote_async_wait): Don't set it.
6660 (remote_kill, remote_async_kill): Don't do anything with it.
6662 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6664 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6666 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6668 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6669 (deprecated_bcache_added): New function name. Body of function
6670 bcache_data is used here with the addition of 'added' argument.
6671 * bcache.h (deprecated_bcache_added): New function.
6672 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6673 work from add_psymbol_to_list - initialises partial symbol and stashes
6674 it in objfile's cache.
6675 (append_psymbol_to_list): New helper function, takes other part of
6676 work from add_psymbol_to_list - adds partial symbol to the given list.
6677 (add_psymbol_to_list): Call helper functions instead of doing work
6678 here. If adding to global list, do not duplicate partial symbols in the
6681 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6683 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6684 'exception caught|thrown' message.
6686 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6688 * Makefile.in: Update dependencies.
6689 * dwarf2expr.c: New include "gdb_assert.h".
6690 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6691 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6692 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6693 Increase/decrease RECURSION_DEPTH around the function.
6695 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6697 * remote.c (get_offsets): Handle a single segment.
6698 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6701 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6703 * solib-svr4.c (struct lm_info): Add lm_addr.
6704 (main_lm_addr): New.
6705 (svr4_default_sos): Set lm_addr.
6706 (svr4_current_sos): Set lm_addr and main_lm_addr.
6707 (svr4_fetch_objfile_link_map): Rewrite.
6708 (svr4_clear_solib): Clear main_lm_addr.
6710 2008-06-03 Michael Snyder <msnyder@redhat.com>
6711 Joseph Myers <joseph@codesourcery.com>
6713 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6714 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6716 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6718 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6720 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6722 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6724 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6726 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6727 treat pointers in data space as function descriptors if the
6728 target address is also in the data space.
6730 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6732 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6733 the trad-frame register value for the SP register.
6735 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6737 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6739 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6741 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6742 that identifies function descriptors outside of the .opd section.
6744 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6746 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6747 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6749 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6751 (handle_gnu_v3_exceptions): Use tempflag.
6753 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6755 Refactor varobj_update interface.
6756 * varobj.c (varobj_update): Report changes as vector. Also
6757 return not just a list of varobj, but a list of special structures
6758 that tell what exactly has changed.
6759 * varobj.h (enum varobj_update_error): Rename to
6760 varobj_scope_status.
6761 (struct varobj_update_result_t): New.
6762 (varobj_update): Adjust prototype.
6763 * mi/mi-cmd-var.c: Adjust for changes.
6765 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6767 * varobj.c (varobj_update): Fix comment typo.
6770 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6772 Set the symtab field of symbols read from ECOFF debugging entries.
6773 * mdebugread.c (add_symbol): Add new parameter symtab.
6774 (parse_symbol): Update calls to add_symbol throughout.
6776 2008-05-27 Andreas Schwab <schwab@suse.de>
6778 * symtab.h (enum address_class): Remove LOC_REGPARM and
6780 (struct symbol): Add is_argument.
6781 (SYMBOL_IS_ARGUMENT): Define.
6783 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6784 * buildsym.c (finish_block): Likewise.
6785 * stack.c (print_frame_args, print_block_frame_locals)
6786 (print_frame_arg_vars): Likewise.
6787 * symtab.c (lookup_block_symbol): Likewise.
6788 * tracepoint.c (add_local_symbols): Likewise.
6789 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6791 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6792 * dwarf2read.c (new_symbol): Likewise.
6793 * mdebugread.c (parse_symbol): Likewise.
6794 * stabsread.c (define_symbol): Likewise.
6796 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6797 and LOC_COMPUTED_ARG.
6798 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6799 * ax-gdb.c (gen_var_ref): Likewise.
6800 * eval.c (evaluate_subexp_for_address): Likewise.
6801 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6802 * m2-exp.y (yylex): Likewise.
6803 * printcmd.c (address_info): Likewise.
6804 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6805 * tracepoint.c (collect_symbol, scope_info): Likewise.
6807 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6809 * gdbarch.sh: Added new gdbarch struct
6810 core_regset_sections.
6811 * gdbarch.c: Refreshed.
6812 * gdbarch.h: Refreshed.
6813 * regset.h (core_regset_section): Declared.
6814 * linux-nat.c (linux_nat_do_thread_registers): Added
6815 support for the new gdbarch struct core_regset_sections.
6816 * utils.c (host_address_to_string): New function.
6817 * defs.h (host_address_to_string): New prototype.
6818 * i386-linux-tdep.c (i386_regset_rections): New register
6819 sections list for i386.
6820 (i386_linux_init_abi): Initialized new gdbarch struct
6821 core_regset_sections.
6822 * Makefile.in: Updated to reflect dependency changes.
6823 * ppc-linux-tdep.c (ppc_regset_sections): Register
6824 sections list for ppc.
6825 (ppc_linux_init_abi): Initialized new gdbarch struct
6826 core_regset_sections
6828 2008-05-24 Andreas Schwab <schwab@suse.de>
6830 * linespec.c (decode_objc): Save current language around call to
6833 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6835 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6836 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6837 Return the proper bound value if the array index type is an
6838 enumerated type. Compute the high bound if requested.
6839 (val_print_array_elements): Handle the case when the array
6840 element has a null size.
6841 * ada-valprint.c (print_optional_low_bound): Add handling
6842 for empty arrays or arrays of zero-size elements.
6843 (ada_val_print_array): New function, extracted out from
6844 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6845 handle empty arrays and arrays of zero-size elements.
6846 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6847 code by call to ada_val_print_array.
6848 (ada_value_print): Remove handling of null array. The handling
6849 was incomplete and is now better handled by ada_val_print_array.
6851 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6853 * annotate.c (annotate_source, annotate_frame_begin): Replace
6854 deprecated_print_address_numeric with paddress.
6855 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6856 * tui/tui-stack.c (tui_make_status_line): Likewise.
6858 * defs.h (deprecated_print_address_numeric): Remove.
6859 * printcmd.c (deprecated_print_address_numeric): Remove.
6860 * maint.c (maint_print_section_info): Fix comment.
6862 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6864 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6865 print_binary_chars, print_char_chars): Add byte_order parameter and
6866 replace gdbarch_byte_order.
6867 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6868 expressions and remove them. Remove unused TWO_TO_FOURTH.
6869 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6870 endianness. Update call to print_hex_chars.
6871 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6872 print_binary_chars, print_char_chars): Add byte_order parameter.
6873 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6874 get at the endianness. Update print_*_char calls to use byte_order.
6876 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6878 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6880 (SYMBOL_LOCATION_BATON): Update.
6882 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6884 * symtab.h (enum address_class): Remove LOC_BASEREG and
6886 (struct symbol): Remove "basereg" member of "aux_value" union.
6887 (SYMBOL_BASEREG): Remove.
6889 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6891 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6892 (ada_add_block_symbols): Likewise.
6893 * ax-gdb.c (gen_var_ref): Likewise.
6894 * buildsym.c (finish_block): Likewise.
6895 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6896 * m2-exp.y (yylex): Likewise.
6897 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6898 * printcmd.c (address_info): Likewise.
6899 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6900 (print_frame_arg_vars): Likewise.
6901 * symmisc.c (print_symbol): Likewise.
6902 * symtab.c (lookup_block_symbol): Likewise.
6903 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6904 (scope_info): Likewise.
6906 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6908 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6910 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6911 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6912 (ada_add_block_symbols): Likewise.
6913 * ax-gdb.c (gen_var_ref): Likewise.
6914 * buildsyms.c (finish_block): Likewise.
6915 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6916 * m2-exp.y (yylex): Likewise.
6917 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6918 * printcmd.c (address_info): Likewise.
6919 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6920 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6921 * symtab.c (lookup_block_symbol): Likewise.
6922 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6923 (scope_info): Likewise.
6925 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6927 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6928 LOC_HP_THREAD_LOCAL_STATIC.
6930 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6931 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6932 (read_var_value): Likewise.
6933 * buildsym.c (finish_block): Likewise.
6934 * objfiles.c (objfile_relocate): Likewise.
6935 * printcmd.c (address_info): Likewise.
6936 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6937 * tracepoint.c (scope_info): Likewise.
6939 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6940 Maxim Grigoriev <maxim2405@gmail.com>
6942 * xtensa-tdep.c (xtensa_read_register): Remove.
6943 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6944 argument litbase to call0_frame_cache().
6945 (call0_track_op, call0_analyze_prologue)
6946 (call0_frame_cache): Use extra argument litbase.
6948 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6950 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6952 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6954 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6956 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6958 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6959 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6960 struct trad_frame_saved_reg *.
6961 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6962 trad_frame_alloc_saved_regs. Update accesses. Record previous
6963 value of SP as being vfp.
6964 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6965 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6967 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6969 * score-tdep.c (score_print_insn): Get the current endianess from
6970 disassemble_info instead of gdbarch_byte_order.
6972 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6974 * frame.c (get_prev_frame_1): Build frame id before setting
6975 this_frame->prev_p, not after.
6977 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6979 * annotate.c (annotate_new_thread): New function for new-thread
6981 * annotate.h: (annotate_new_thread): New extern.
6982 * thread.c (add_thread_with_info): Use it.
6983 * Makefile.in (thread.o): Add dependency on annotate.h.
6985 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6987 * win32-nat.c (win32_wait): Block the control-c event while
6988 waiting for a debug event.
6990 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6992 * symtab.h (lookup_symbol_in_language): Update comment.
6993 * symtab.c (lookup_symbol_aux_block): Update comment.
6994 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6996 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6998 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6999 (lookup_symbol): Likewise.
7000 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
7001 (lookup_symbol): Likewise.
7002 (search_symbols): Update.
7004 * linespec.c (find_methods, collect_methods): Update.
7005 (add_matching_methods, add_constructors): Update.
7006 (decode_compound, decode_dollar, decode_variable): Update.
7007 (lookup_prefix_sym): Update.
7009 (symbol_found): Remove SYM_SYMTAB parameter.
7010 Use SYMBOL_SYMTAB (sym) instead.
7012 * gdbtypes.c (lookup_typename): Update.
7013 (lookup_struct, lookup_union, lookup_enum): Update.
7014 (lookup_template_type): Update.
7015 (check_typedef): Update.
7016 * language.c (lang_bool_type): Update.
7017 * mdebugread.c (parse_procedure): Update.
7018 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7019 * parse.c (write_dollar_variable): Update.
7020 * printcmd.c (address_info): Update.
7021 * source.c (select_source_symtab): Update.
7022 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7023 * valops.c (find_function_in_inferior): Update.
7024 (value_struct_elt_for_reference): Update.
7025 * value.c (value_static_field, value_fn_field): Update.
7027 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7028 * arm-tdep.c (arm_skip_prologue): Update.
7029 * mt-tdep.c (mt_skip_prologue): Update.
7030 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7032 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7033 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7034 (add_defn_to_vec): Likewise.
7035 (ada_add_block_symbols): Likewise.
7036 (lookup_cached_symbol, cache_symbol): Likewise.
7037 (standard_lookup): Update.
7038 (ada_lookup_symbol_list): Update.
7040 * c-valprint.c (c_val_print): Update.
7041 * cp-support.c (cp_lookup_rtti_type): Update.
7042 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7043 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7044 * p-valprint.c (pascal_val_print): Update.
7045 * scm-lang.c (scm_lookup_name): Update.
7051 * objc-exp.y: Update.
7054 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7056 * language.h (struct language_defn): Remove SYMTAB parameter from
7057 la_lookup_symbol_nonlocal callback function pointer.
7059 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7060 (ada_lookup_encoded_symbol): Likewise.
7061 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7062 Always call fixup_symbol_section.
7063 (ada_lookup_symbol): Remove SYMTAB parameter.
7064 (ada_lookup_symbol_nonlocal): Likewise.
7065 * ada-exp.y (write_object_renaming): Update.
7066 (find_primitive_type): Likewise.
7068 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7069 (cp_lookup_symbol_namespace): Likewise.
7070 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7071 (lookup_symbol_file): Likewise.
7072 (lookup_possible_namespace_symbol): Likewise.
7073 (cp_lookup_symbol_nonlocal): Likewise.
7074 (cp_lookup_symbol_namespace): Likewise.
7075 (cp_lookup_nested_type): Update.
7077 * scm-valprint.c (scm_inferior_print): Update.
7078 * valops.c (value_maybe_namespace_elt): Update.
7080 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7081 lookup_lib_global_symbol callback function pointer.
7082 (solib_global_lookup): Remove SYMTAB parameter.
7083 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7084 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7086 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7087 (lookup_symbol_static): Likewise.
7088 (lookup_symbol_global): Likewise.
7089 (lookup_symbol_aux_block): Likewise.
7090 (lookup_global_symbol_from_objfile): Likewise.
7091 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7092 (lookup_symbol_aux_local): Likewise.
7093 (lookup_symbol_aux_block): Likewise.
7094 (lookup_symbol_aux_symtabs): Likewise.
7095 (lookup_symbol_aux_psymtabs): Likewise.
7096 (lookup_global_symbol_from_objfile): Likewise.
7097 (basic_lookup_symbol_nonlocal): Likewise.
7098 (lookup_symbol_static): Likewise.
7099 (lookup_symbol_global): Likewise.
7101 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7103 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7105 * remote.c (init_extended_remote_ops): Fix typo.
7107 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7109 * NEWS: Mention new DICOS x86 target configuration.
7111 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7112 Ulrich Weigand <uweigand@de.ibm.com>
7114 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7115 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7117 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7118 use it instead of ginfo->value.address. Look up minimal symbol by
7119 address and name. Assume OBJFILE is non-NULL.
7120 (fixup_symbol_section): Ensure we always have an objfile to look
7121 into. Extract and pass to fixup_section the symbol's address that
7122 will match the minimal symbol's address.
7123 (fixup_psymbol_section): Likewise.
7125 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7126 overlays and the addrmap returned the wrong section.
7128 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7129 calling fixup_symbol_section.
7131 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7133 * minsyms.c: Include "target.h".
7134 (find_solib_trampoline_target): Handle minimal symbols pointing
7135 to function descriptors as well.
7136 * Makefile.in (minsyms.o): Update dependencies.
7138 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7139 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7140 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7141 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7142 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7143 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7144 (ppc64_standard_linkage_target): Rename to ...
7145 (ppc64_standard_linkage1_target): ... this.
7146 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7147 (ppc64_skip_trampoline_code): Support three variants of standard
7148 linkage stubs. Call find_solib_trampoline_target to handle
7151 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7153 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7154 ppc64_sysv_abi_adjust_breakpoint_address.
7155 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7156 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7158 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7160 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7161 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7162 of ppc_linux_skip_trampoline_code.
7164 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7166 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7167 * gdbarch.c, gdbarch.h: Regenerated.
7168 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7169 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7170 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7172 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7174 * linux-nat.c (trap_ptid): Delete.
7175 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7177 * linux-thread-db.c (thread_db_wait): Adjust.
7179 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7181 * linespec.c (decode_line_1): Fix a couple of comments.
7183 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7185 * dbxread.c: Formatting.
7186 (INTERNALIZE_SYMBOL): Init n_other.
7187 (set_namestring): Take pointer to nlist arg rather than struct
7188 copy. Update all callers.
7190 2008-05-15 Andreas Schwab <schwab@suse.de>
7192 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7193 (dwarf2read.o): Add $(addrmap_h).
7195 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7197 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7198 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7199 to handle ppc32 PLT entries.
7200 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7203 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7205 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7206 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7207 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7208 (lookup_minimal_symbol_by_pc_section): Use
7209 lookup_minimal_symbol_by_pc_section_1.
7210 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7212 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7214 * findcmd.c: Add #include "gdb_stdint.h".
7215 * Makefile.in (findcmd.o): Update dependencies.
7217 2008-05-11 David S. Miller <davem@davemloft.net>
7219 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7220 long double size override, Linux does use 128-bit now.
7222 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7223 (sparc_linux_write_pc): New function.
7224 (sparc32_linux_init_abi): Register it.
7225 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7226 (sparc64_linux_write_pc): New function.
7227 (sparc64_linux_init_abi): Register it.
7229 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7230 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7232 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7234 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7235 and info.tdep_info before calling gdbarch_init_osabi.
7237 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7239 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7240 the type of the right hand side of the assignment to the type
7241 of the left hand side if the left hand side is a convenience
7244 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7246 * NEWS: Mention gdbserver bi-arch capability.
7248 2008-05-09 Doug Evans <dje@google.com>
7251 * NEWS: Document find command and qSearch:memory packet.
7252 * Makefile.in (SFILES): Add findcmd.c.
7253 (COMMON_OBJS): Add findcmd.o.
7254 (findcmd.o): New rule.
7255 * findcmd.c: New file.
7256 * target.h (target_ops): New member to_search_memory.
7257 (simple_search_memory): Declare.
7258 (target_search_memory): Declare.
7259 * target.c (simple_search_memory): New fn.
7260 (target_search_memory): New fn.
7261 * remote.c (PACKET_qSearch_memory): New packet kind.
7262 (remote_search_memory): New fn.
7263 (init_remote_ops): Init to_search_memory.
7264 (init_extended_remote_ops): Ditto.
7265 (_initialize_remote): Add qSearch:memory packet config command.
7267 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7269 * thread.c (_initialize_thread): Don't use commas and periods in
7270 first line of doc string of "set/show print thread-events".
7272 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7274 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7275 Update for unwinder changes.
7277 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7279 * frame.c (get_frame_base_address, get_frame_locals_address)
7280 (get_frame_args_address): Pass the correct frame when calling
7281 frame_base_find_by_frame.
7283 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7285 * remote.c (extended_remote_attach_1): Call target_find_description.
7287 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7289 * remote.c (extended_remote_create_inferior_1): Clean up
7290 before marking the target running.
7292 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7294 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7297 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7299 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7300 sparc64-sol2-tdep.c: Update for unwinder changes.
7302 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7304 * cp-support.c (mangled_name_to_comp): Initialize storage.
7305 (unqualified_name_from_comp): Likewise.
7307 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7309 * remote.c (remote_insert_breakpoint): Call get_remote_state
7310 after gdbarch_breakpoint_from_pc is called.
7311 (remote_insert_hw_breakpoint): Likewise.
7313 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7315 * valprint.c (val_print): Add new language parameter and use it
7316 instead of using the current_language. Update calls to val_print
7318 (common_val_print): Add new langauge parameter and pass it to
7320 * value.h (struct language_defn): Add opaque declaration.
7321 (val_print, common_val_print): Update declarations.
7322 * stack.c (print_frame_args): Update call to common_val_print
7323 using the appropriate language.
7324 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7325 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7326 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7327 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7328 #include "language.h" if necessary.
7329 Update calls to val_print and common_val_print.
7330 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7331 Update dependencies.
7333 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7335 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7336 pointing inside a non-executable section as function descriptors.
7338 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7340 * inf-loop.c (inferior_event_handler): Run all continuations and
7341 print any language change before running the breakpoint commands.
7343 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7345 * frame-unwind.c (frame_unwind_got_bytes): New function.
7346 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7347 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7348 for unwinder changes.
7350 2008-05-05 Doug Evans <dje@google.com>
7352 * NEWS: Mention new /m modifier for disassemble command.
7353 * cli/cli-cmds.c (print_disassembly): New function.
7354 (disassemble_current_function): New function
7355 (disassemble_command): Recognize /m modifier, print mixed
7357 (init_cli_cmds): Update disassemble help text.
7359 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7361 * xtensa-tdep.c: Update for unwinder changes.
7363 2008-05-05 Andreas Schwab <schwab@suse.de>
7365 Update m68k port for unwinder changes.
7366 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7367 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7368 (m68k_frame_unwind): Use default_frame_sniffer.
7369 (m68k_frame_sniffer): Remove.
7370 (m68k_frame_base_address): Expect this_frame.
7371 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7373 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7374 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7375 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7376 parameter instead of pc value.
7377 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7379 (m68k_linux_sigtramp_frame_this_id)
7380 (m68k_linux_sigtramp_frame_prev_register)
7381 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7382 (m68k_linux_sigtramp_frame_unwind): Use
7383 m68k_linux_sigtramp_frame_sniffer.
7384 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7386 * m68klinux-nat.c (store_register): Fix typo.
7388 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7390 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7393 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7395 * symfile.c (reread_symbols): Update objfile's entry point.
7397 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7398 Joel Brobecker <brobecker@adacore.com>
7400 * ada-lang.c: Update throughout to use symbol_matches_domain
7401 instead of matching the symbol domain explictly.
7402 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7403 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7404 class as typedefs. See lookup_partial_symbol function.
7405 (new_symbol): Similar to add_partial_symbol, do not create
7406 symbol for the typedef. See lookup_block_symbol.
7407 * symtab.c (symbol_matches_domain): New function, takes care
7408 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7409 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7410 found psym domain matches the given domain.
7411 (lookup_block_symbol): Likewise.
7413 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7415 * top.c (command_line_handler_continuation): Remove.
7416 (execute_command): Do not install the above.
7418 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7420 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7421 and catch all exceptions from it.
7422 * top.c (command_line_handler_continuation): Don't
7423 call bpstat_do_action here.
7425 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7427 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7428 (struct die_info): Remove type.
7429 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7430 (read_structure_type, read_enumeration_type, read_array_type)
7431 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7432 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7433 (read_tag_string_type, read_subroutine_type, read_set_type)
7434 (read_unspecified_type): Delete prototypes. Remove check for
7435 already-loaded type. Return the new type.
7436 (set_die_type): Return the new type.
7437 (reset_die_and_siblings_types): Delete.
7438 (load_comp_unit, load_full_comp_unit): Set type_hash.
7439 (process_queue): Remove call to reset_die_and_siblings_types.
7440 (process_die): Do not read most types here. Use read_type_die
7442 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7443 (quirk_gcc_member_function_pointer): Return the new type.
7444 (process_structure_scope, process_enumeration_scope): Use
7445 get_die_type and read the DIE's type.
7446 (read_full_die): Do not initialize die->type.
7447 (tag_type_to_type): Use read_type_die.
7448 (read_type_die): Check for already defined types. Return the
7450 (determine_prefix): Use get_die_type.
7451 (set_die_type): Return the type.
7452 (get_die_type): Take a CU argument. Check for no type_hash.
7454 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7456 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7459 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7461 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7462 and bp_longjmp_resume breakpoints.
7463 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7465 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7466 breakpoints. Create bp_longjmp breakpoints as momentary
7468 (enable_longjmp_breakpoint): Delete.
7469 (set_longjmp_breakpoint): New.
7470 (disable_longjmp_breakpoint): Delete.
7471 (delete_longjmp_breakpoint): New.
7472 (set_longjmp_resume_breakpoint): Delete.
7473 (set_momentary_breakpoint_at_pc): New.
7474 (breakpoint_re_set_one): Don't delete bp_longjmp and
7475 bp_longjmp_resume breakpoints.
7476 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7479 * infrun.c (step_resume_breakpoint): Add comment.
7480 (struct execution_control_state): Delete handling_longjmp member.
7481 (init_execution_control_state). Don't clear handling_longjmp.
7482 (context_switch): Don't context switch handling_longjmp.
7483 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7484 create a bp_longjmp_resume breakpoint, and set it as current
7485 step_resume_breakpoint, then step over the longjmp breakpoint. If
7486 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7487 breakpoint, delete the longjmp-resume breakpoint, and stop
7489 (currently_stepping): Remove handling_longjmp from expression.
7490 (insert_step_resume_breakpoint_at_sal): Update comment.
7491 (insert_longjmp_resume_breakpoint): New.
7493 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7494 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7496 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7497 (set_longjmp_resume_breakpoint): Delete declaration.
7499 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7501 (load_infrun_state): Delete *handling_longjmp parameter.
7502 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7504 (load_infrun_state): Delete *handling_longjmp parameter. Update
7507 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7508 (delete_longjmp_breakpoint_cleanup): New.
7509 (step_1): Call set_longjmp_breakpoint instead of
7510 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7511 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7512 (step_1_continuation): Pass thread id in the continuation args to
7514 (step_once): Add thread parameter. Pass thread id the the
7517 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7519 Set CU BASE_ADDRESS already from partial DIEs.
7520 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7521 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7522 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7523 from these variables if it was still unset.
7525 * Makefile.in: Update dependencies.
7526 * dwarf2read.c: Include "addrmap.h"
7527 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7528 (dwarf2_ranges_read): New prototype.
7529 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7530 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7531 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7532 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7533 comment for it. Add the found ranges to RANGES_PST. New variable
7534 BASEADDR, initialize it the common way.
7535 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7536 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7537 HAS_RANGES_OFFSET for the later processing.
7538 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7539 * symtab.c: Include "addrmap.h"
7540 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7541 Move the psymtab locator into ...
7542 (find_pc_sect_psymtab_closer): ... a new function.
7544 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7546 * arch-utils.c (gdbarch_update_p): Use default values for
7547 info.abfd and info.target_desc if they are NULL.
7548 (gdbarch_from_bfd): Remove assertion.
7549 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7550 using the current target description.
7551 (gdbarch_info_fill): Do not use default values for info->abfd
7552 and info->target_desc.
7554 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7556 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7558 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7560 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7561 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7563 * regcache.c (read_pc_pid): Remove, replace by ...
7564 (regcache_read_pc): ... this function.
7565 (write_pc_pid): Remove, replace by ...
7566 (regcache_write_pc): ... this function.
7567 (read_pc, write_pc): Update.
7569 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7570 write_pc_pid by regcache_read_pc and regcache_write_pc.
7571 (displaced_step_fixup): Likewise.
7572 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7573 (prepare_to_proceed): Likewise.
7574 (proceed): Likewise.
7575 (adjust_pc_after_break): Likewise.
7576 (handle_inferior_event): Likewise.
7578 * linux-nat.c (cancel_breakpoint): Likewise.
7579 * linux-thread-db.c (check_event): Likewise.
7580 * aix-thread.c (aix_thread_wait): Likewise.
7581 * tracepoint.c (trace_dump_command): Likewise.
7583 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7585 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7586 SYMBOL_LOCATION_BATON.
7588 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7590 * target.h (struct target_ops): New field to_auxv_parse.
7591 * auxv.c (default_auxv_parse): New, renamed from previous
7593 (target_auxv_parse): Try to call target method. Fallback to
7594 default_auxv_parse if not found.
7595 * procfs.c (procfs_auxv_parse): New.
7596 (init_procfs_ops): On Solaris, in 64-bit mode, install
7599 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7601 * symfile.c (add_symbol_file_command): Use paddress rather than
7602 hex_string to print the address.
7604 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7606 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7607 return the null frame ID to terminate the backtrace.
7609 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7611 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7612 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7613 (SIG_FRAME_PC_OFFSET): Likewise.
7614 (SIG_FRAME_LR_OFFSET): Likewise.
7615 (SIG_FRAME_FP_OFFSET): Likewise.
7616 (rs6000_push_dummy_call): Likewise.
7617 (rs6000_return_value): Likewise.
7618 (rs6000_convert_from_func_ptr_addr): Likewise.
7619 (branch_dest, rs6000_software_single_step): Likewise.
7620 (deal_with_atomic_sequence): Rename to ...
7621 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7622 Do not call branch_dest; inline required parts of that function.
7623 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7624 with SYMBOL_LINKAGE_NAME.
7625 (struct reg, regsize): Delete.
7626 (read_memory_addr): Delete; inline into callers.
7627 (rs6000_skip_prologue): Move after skip_prologue.
7628 (skip_prologue): Remove prototype.
7629 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7630 initialization as if this variable were true. Do not install
7631 ppc64_sysv_abi_adjust_breakpoint_address.
7633 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7634 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7636 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7637 (SIG_FRAME_PC_OFFSET): Likewise.
7638 (SIG_FRAME_LR_OFFSET): Likewise.
7639 (SIG_FRAME_FP_OFFSET): Likewise.
7640 (rs6000_push_dummy_call): Likewise.
7641 (rs6000_return_value): Likewise.
7642 (rs6000_convert_from_func_ptr_addr): Likewise.
7643 (branch_dest, rs6000_software_single_step): Likewise. Replace
7644 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7645 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7646 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7647 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7648 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7650 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7651 (AIX_TEXT_SEGMENT_BASE): New macro.
7652 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7653 by AIX_TEXT_SEGMENT_BASE.
7655 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7656 (struct gdbarch_tdep): Remove text_segment_base member.
7657 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7658 ppc64_sysv_abi_adjust_breakpoint_address.
7660 * Makefile.in (rs6000-tdep.o): Update dependencies.
7661 (rs6000-aix-tdep.o): Likewise.
7663 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7664 Thiago Jung Bauermann <bauerman@br.ibm.com>
7666 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7667 * doublest.c (convert_typed_floating): Fix typo in comment.
7668 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7669 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7670 * frame.c (frame_unwind_address_in_block): Likewise.
7671 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7672 * symtab.h (struct symbol): Likewise.
7673 * tramp-frame.h (struct trad_frame_cache): Likewise.
7674 * value.c (allocate_repeat_value): Likewise.
7676 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7678 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7679 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7681 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7683 * parse.c (parse_exp_in_context): Don't override
7684 expression_context_pc if get_selected_block returned a valid
7687 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7689 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7690 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7691 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7693 * c-typeprint.c (c_type_print_base): Delete handling of template
7695 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7696 (METHOD_PTR_TO_VOFFSET): Delete.
7697 * defs.h (QUIT_FIXME): Delete.
7698 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7699 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7700 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7701 ninstantiations, and instantiations.
7702 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7703 (TYPE_FN_FIELD_INLINED): Delete.
7704 * srec.h (SREC_BINARY): Delete.
7705 * symtab.c (symbol_init_demangled_name): Delete.
7706 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7707 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7708 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7709 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7710 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7711 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7712 * target.h (enum thread_control_capabilities): Delete tc_switch.
7713 (target_can_switch_threads): Delete.
7715 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7717 * Makefile.in (objfiles.o): Update.
7718 * exec.c (exec_set_section_address): Support p->addr != 0.
7719 * objfiles.c (objfile_relocate): Update exec_ops section
7721 * symfile.c (place_section): Move exec_set_section_address call...
7722 (default_symfile_offsets): ...to here.
7724 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7726 * Makefile.in (ppc_linux_tdep_h): New macro.
7727 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7728 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7729 (powerpc_e500l_c): Likewise.
7730 (ppc-linux-nat.o): Update dependencies.
7731 (ppc-linux-tdep.o): Update dependencies.
7732 (rs6000-tdep.o): Update dependencies.
7734 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7735 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7736 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7737 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7738 (tdesc_powerpc_e500): Remove.
7740 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7741 and "features/rs6000/powerpc-altivec64.c".
7742 (ppc_supply_reg, ppc_collect_reg): Make global.
7743 (variants): Use tdesc_powerpc_32 for "powerpc" and
7744 tdesc_powerpc_altivec64 for "powerpc64".
7745 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7747 * ppc-linux-tdep.h: New file.
7749 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7750 Include "features/rs6000/powerpc-32l.c".
7751 Include "features/rs6000/powerpc-altivec32l.c".
7752 Include "features/rs6000/powerpc-64l.c".
7753 Include "features/rs6000/powerpc-altivec64l.c".
7754 Include "features/rs6000/powerpc-e500l.c".
7755 (ppc_linux_supply_gregset): New function.
7756 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7757 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7758 (ppc64_linux_gregset): Likewise.
7759 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7760 (ppc_linux_trap_reg_p): New function.
7761 (ppc_linux_write_pc): New function.
7762 (ppc_linux_core_read_description): New function.
7763 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7764 ppc_linux_core_read_description. Install orig_r3 and trap
7765 registers if present in the target description.
7766 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7768 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7769 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7770 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7771 (fetch_ppc_registers): Likewise.
7772 (store_ppc_registers): Likewise.
7773 (store_register): Likewise.
7774 (ppc_linux_read_description): Check whether AltiVec is supported.
7775 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7776 Linux target description.
7778 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7779 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7780 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7781 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7782 rs6000/powerpc-e500. Update -expedite variables accordingly.
7784 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7785 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7786 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7787 * features/rs6000/powerpc-e500.c: Regenerate.
7788 * features/rs6000/powerpc-32.c: Regenerate.
7789 * features/rs6000/powerpc-64.c: Regenerate.
7791 * features/rs6000/power-linux.xml: New file.
7792 * features/rs6000/power64-linux.xml: New file.
7793 * features/rs6000/powerpc-32l.xml: New file.
7794 * features/rs6000/powerpc-altivec32l.xml: New file.
7795 * features/rs6000/powerpc-64l.xml: New file.
7796 * features/rs6000/powerpc-altivec64l.xml: New file.
7797 * features/rs6000/powerpc-e500l.xml: New file.
7798 * features/rs6000/powerpc-32l.c: New (generated) file.
7799 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7800 * features/rs6000/powerpc-64l.c: New (generated) file.
7801 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7802 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7804 * regformats/reg-ppc.dat: Remove.
7805 * regformats/reg-ppc64.dat: Remove.
7806 * regformats/rs6000/powerpc-32.dat: Remove.
7807 * regformats/rs6000/powerpc-64.dat: Remove.
7808 * regformats/rs6000/powerpc-e500.dat: Remove.
7809 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7810 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7811 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7812 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7813 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7815 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7817 * thread.c (delete_thread): Call observer_notify_thread_exit.
7818 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7819 thread_exit observer.
7820 (mi_thread_exit): New.
7822 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7824 * breakpoint.c (create_exception_catchpoint): Remove prototype
7825 for already deleted function.
7826 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7827 * frame.h (show_stack_frame): Remove prototype.
7828 * stack.c (show_stack_frame): Remove empty, unused function.
7829 * source.c (symtab_to_fullname, print_source_lines): Small fix
7831 * value.c (show_values): Update comments to mention "show values"
7832 command instead of "info history".
7834 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7836 * linespec.c: Include "target.h".
7837 (minsym_found): Handle minimal symbols pointing to function
7838 descriptors. Use find_function_start_pc.
7839 * minsyms.c (msymbol_objfile): New function.
7840 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7841 to function descriptors.
7842 * symtab.c (fixup_section): Only use minimal symbol at the same
7843 address to determine section of a symbol.
7844 (find_function_start_pc): New function.
7845 (find_function_start_sal): Use it.
7846 * symtab.h (msymbol_objfile): Add prototype.
7847 (find_function_start_pc): Likewise.
7848 * value.c: Include "objfiles.h".
7849 (value_fn_field): Handle minimal symbols pointing to function
7851 * Makefile.in (linespec.o): Update dependencies.
7852 (value.o): Likewise.
7854 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7856 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7857 inside a PAD type is a bitfield.
7859 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7861 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7862 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7863 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7864 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7865 Allow typedefs when checking for function pointer arguments.
7866 Right-align small structs passed on the stack.
7867 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7868 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7869 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7871 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7873 * Makefile.in (arm-tdep.o): Update.
7874 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7875 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7876 (arm_pc_is_thumb): Use mapping symbols.
7877 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7878 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7879 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7880 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7881 * gdbarch.sh: Add record_special_symbol.
7882 * gdbarch.c, gdbarch.h: Regenerated.
7883 * objfiles.c (struct objfile_data): Add cleanup member.
7884 (register_objfile_data_with_cleanup): New function, from
7885 register_objfile_data.
7886 (register_objfile_data): Use it.
7887 (objfile_free_data): Call clear_objfile_data.
7888 (clear_objfile_data): Call cleanup functions.
7889 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7891 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7893 * objfiles.c (init_entry_point_info): Handle shared libraries.
7895 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7897 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7900 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7901 Pedro Alves <pedro@codesourcery.com>
7903 Implement displaced stepping.
7905 * gdbarch.sh (max_insn_length): New 'variable'.
7906 (displaced_step_copy, displaced_step_fixup)
7907 (displaced_step_free_closure, displaced_step_location): New
7909 (struct displaced_step_closure): Add forward declaration.
7910 * gdbarch.c, gdbarch.h: Regenerated.
7912 * arch-utils.c: #include "objfiles.h".
7913 (simple_displaced_step_copy_insn)
7914 (simple_displaced_step_free_closure)
7915 (displaced_step_at_entry_point): New functions.
7916 * arch-utils.h (simple_displaced_step_copy_insn)
7917 (simple_displaced_step_free_closure)
7918 (displaced_step_at_entry_point): New prototypes.
7920 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7921 (I386_MAX_MATCHED_INSN_LEN): ... this.
7922 (i386_absolute_jmp_p, i386_absolute_call_p)
7923 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7924 (i386_displaced_step_fixup): New functions.
7925 (struct i386_insn, i386_match_insn): Update.
7926 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7927 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7928 (i386_displaced_step_fixup): New prototype.
7929 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7930 Register gdbarch_displaced_step_copy,
7931 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7932 and gdbarch_displaced_step_location functions.
7934 * infrun.c (debug_displaced): New variable.
7935 (show_debug_displaced): New function.
7936 (struct displaced_step_request): New struct.
7937 (displaced_step_request_queue, displaced_step_ptid)
7938 (displaced_step_gdbarch, displaced_step_closure)
7939 (displaced_step_original, displaced_step_copy)
7940 (displaced_step_saved_copy, can_use_displaced_stepping): New
7942 (show_can_use_displaced_stepping, use_displaced_stepping)
7943 (displaced_step_clear, cleanup_displaced_step_closure)
7944 (displaced_step_dump_bytes, displaced_step_prepare)
7945 (displaced_step_clear_cleanup, write_memory_ptid)
7946 (displaced_step_fixup): New functions.
7947 (resume): Call displaced_step_prepare.
7948 (proceed): Call read_pc once, and remember the value. If using
7949 displaced stepping, don't remove breakpoints.
7950 (handle_inferior_event): Call displaced_step_fixup. Add some
7951 debugging output. When we try to step over a breakpoint, but get
7952 a signal to deliver to the thread instead, ensure the step-resume
7953 breakpoint is actually inserted. If a thread hop is needed, and
7954 displaced stepping is enabled, don't remove breakpoints.
7955 (init_wait_for_inferior): Call displaced_step_clear.
7956 (_initialize_infrun): Add "set debug displaced" command. Add
7957 "maint set can-use-displaced-stepping" command. Clear
7958 displaced_step_ptid.
7959 * inferior.h (debug_displaced): Declare variable.
7960 (displaced_step_dump_bytes): Declare function.
7962 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7965 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7967 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7968 (arm_force_mode_string, arm_show_fallback_mode)
7969 (arm_show_force_mode): New.
7970 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7972 (_initialize_arm_tdep): Add "set arm fallback-mode"
7973 and "set arm force-mode".
7974 * NEWS: Document new commands.
7976 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7978 * main.h (batch_silent): Declare.
7979 * event-top.c: Include main.h.
7980 (gdb_setup_readline): Remove extern batch_silent declaration.
7981 * infrun.c (normal_stop): Don't print source location when running in
7982 --batch-silent mode.
7983 * Makefile.in (event-top.o): Add main.h dependency.
7985 2008-05-02 Andreas Schwab <schwab@suse.de>
7987 * target.h (struct target_ops): Add
7988 to_watchpoint_addr_within_range.
7989 (target_watchpoint_addr_within_range): New function.
7990 * target.c (update_current_target): Inherit
7991 to_watchpoint_addr_within_range, defaulting to
7992 default_watchpoint_addr_within_range.
7993 (default_watchpoint_addr_within_range): New function.
7994 (debug_to_watchpoint_addr_within_range): New function.
7995 (setup_target_debug): Set to_watchpoint_addr_within_range.
7996 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7998 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7999 * breakpoint.c (watchpoints_triggered): Use
8000 target_watchpoint_addr_within_range.
8002 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8004 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8005 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8006 Set gdb_osabi to GDB_OSABI_DICOS.
8008 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8009 * osabi.c (gdb_osabi_name): Add "DICOS".
8011 * i386-dicos-tdep.c: New file.
8013 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8014 (ALLDEPFILES): Add i386-dicos-tdep.c.
8015 (i386-dicos-tdep.o): New rule.
8017 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8019 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8020 and register the fork's PTID as a thread.
8022 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8025 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8026 assign its value to the breakpoint created.
8027 (create_breakpoints): Add breakpoint_ops argument and pass it
8028 to create_breakpoint call.
8029 (break_command_really): Add breakpoint_ops argument and pass/assign
8031 (break_command_1): Pass NULL as ops argument.
8032 (set_breakpoint): Pass NULL as ops argument.
8033 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8034 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8035 catch and throw catchpoints.
8037 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8040 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8041 translate signal numeric value from the target to GDB's enum
8043 * gdbarch.c, gdbarch.h: Regenerated.
8044 * gdbarch.sh: Added two new functions target_signal_from_host and
8045 target_signal_to_host.
8046 * target.h (default_target_signal_from_host,
8047 default_target_signal_to_host): New functions - declarations.
8048 * signals/signals.c (struct gdbarch): New declaration.
8049 (default_target_signal_to_host, default_target_signal_from_host): New
8052 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8053 Pedro Alves <pedro@codesourcery.com>
8055 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8056 Johnston <jjohnstn@redhat.com>.
8058 * NEWS: Mention attach to stopped process fix.
8059 * infcmd.c (detach_command, disconnect_command): Discard the thread
8061 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8062 attaching. Use signal_stop_state.
8063 (signal_stop_state): Check stop_soon.
8064 * linux-nat.c (kill_lwp): Declare earlier.
8065 (pid_is_stopped, linux_nat_post_attach_wait): New.
8066 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8068 (linux_nat_attach): Use linux_nat_post_attach_wait.
8069 (detach_callback, linux_nat_detach): Improve handling for signalled
8071 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8072 from the process ID.
8073 * Makefile.in (infcmd.o): Update.
8075 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8077 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8078 * arm-tdep.c (arm_frame_is_thumb): New.
8079 (arm_pc_is_thumb): Clarify comment.
8080 (thumb_analyze_prologue): Remove PC special case.
8081 (thumb_scan_prologue): Take a block_addr argument. Use it for
8082 find_pc_partial_function. Remove unused variables.
8083 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8084 for find_pc_partial_function. Remove PC special case.
8085 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8086 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8087 (arm_get_next_pc): Use arm_frame_is_thumb.
8088 (arm_write_pc): Use CPSR_T instead of 0x20.
8089 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8090 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8092 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8093 DWARF2_FRAME_REG_FN.
8094 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8095 DWARF2_FRAME_REG_FN.
8096 (struct dwarf2_frame_state_reg): Add FN to loc union.
8098 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8100 * exec.c (print_section_info): Add missing '\n'.
8102 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8104 * thread.c (add_thread): Move observer call to ...
8105 (add_thread_silent): ... here.
8107 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8109 * rs6000-tdep.c: Update for unwinder changes.
8110 * ppcobsd-tdep.c: Likewise.
8112 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8114 * s390-tdep.c: Update for unwinder changes.
8116 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8118 * spu-tdep.c: Update for unwinder changes.
8120 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8122 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8123 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8124 sparc64-linux-tdep.c: Update for unwinder changes.
8126 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8128 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8129 for unwinder changes.
8130 * mips-tdep.c: Likewise.
8131 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8134 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8136 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8139 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8141 Update i386 and amd64 ports for unwinder changes.
8143 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8144 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8145 (amd64_frame_unwind): Use default_frame_sniffer.
8146 (amd64_frame_sniffer): Delete.
8147 (amd64_sigtramp_frame_cache): Expect this_frame.
8148 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8149 (amd64_sigtramp_frame_sniffer): Update signature.
8150 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8151 (amd64_frame_base_address): Expect this_frame.
8152 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8154 (amd64_init_abi): Use set_gdbarch_dummy_id and
8155 frame_unwind_append_unwinder.
8156 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8157 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8158 (i386_frame_unwind): Use default_frame_sniffer.
8159 (i386_frame_sniffer): Delete.
8160 (i386_sigtramp_frame_cache): Expect this_frame.
8161 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8162 (i386_sigtramp_frame_sniffer): Update signature.
8163 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8164 (i386_frame_base_address): Update signature.
8165 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8166 (i386_push_dummy_call): Update comment.
8167 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8169 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8170 and frame_unwind_append_unwinder.
8171 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8172 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8173 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8174 i386nbsd-tdep.c: Update for unwinder changes.
8176 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8178 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8179 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8181 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8182 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8183 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8185 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8187 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8189 * tramp-frame.h (struct tramp_frame): Update signature of init.
8190 * Makefile.in (trad-frame.o): Update.
8192 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8194 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8195 (execute_stack_op): Put this_frame in the baton.
8196 (execute_cfa_program): Take this_frame.
8197 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8198 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8199 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8200 (dwarf2_frame_this_id): Adjust to work on this_frame.
8201 (dwarf2_signal_frame_this_id): Delete.
8202 (dwarf2_frame_prev_register): Update signature. Use new frame
8204 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8205 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8206 dwarf2_frame_sniffer.
8207 (dwarf2_append_unwinders): New.
8208 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8210 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8211 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8212 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8213 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8214 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8215 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8216 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8217 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8218 (dwarf2_append_unwinders): Declare.
8219 (dwarf2_frame_base_sniffer): Update declaration.
8220 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8223 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8225 Convert frame unwinders to use the current frame and
8228 * frame.c (frame_debug): Make global.
8229 (get_frame_id): Pass this frame to unwinder routines.
8230 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8231 (do_frame_register_read): Do not discard the return value of
8232 frame_register_read.
8233 (frame_register_unwind): Remove debug messages. Use
8234 frame_unwind_register_value.
8235 (frame_unwind_register_value, get_frame_register_value): New
8237 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8238 (get_frame_args_address, get_frame_type): Pass this frame to
8240 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8242 * frame.h: Update comments.
8243 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8244 (frame_prepare_for_sniffer): Declare.
8245 * frame-unwind.h: Update comments and parameter names.
8246 (default_frame_sniffer): Declare.
8247 (frame_prev_register_ftype): Return a struct value *.
8248 (struct frame_unwind): Remove prev_pc member.
8249 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8250 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8251 (frame_unwind_got_register, frame_unwind_got_memory)
8252 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8253 * frame-base.h: Update comments and parameter names.
8254 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8255 if necessary. Add debugging output.
8256 * sentinel-frame.c (sentinel_frame_prev_register)
8257 (sentinel_frame_this_id): Update for new signature.
8258 (sentinel_frame_prev_pc): Delete.
8259 (sentinel_frame_unwinder): Remove prev_pc.
8260 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8262 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8263 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8264 (frame_unwind_append_sniffer): Delete.
8265 (frame_unwind_append_unwinder): New function.
8266 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8267 from unwinders. Use frame_prepare_for_sniffer.
8268 (default_frame_sniffer, frame_unwind_got_optimized)
8269 (frame_unwind_got_register, frame_unwind_got_memory)
8270 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8271 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8272 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8274 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8275 * gdbarch.c, gdbarch.c: Regenerated.
8276 * frame-base.c (default_frame_base_address)
8277 (default_frame_locals_address, default_frame_args_address): Update
8279 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8280 * infcall.c (call_function_by_hand): Update comments.
8281 * Makefile.in (frame-unwind.o): Update dependencies.
8283 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8285 * ada-lang.c (ada_value_primitive_packed_val): Only check
8286 value_lazy for memory lvals.
8287 * findvar.c (value_of_register_lazy): New function.
8288 (locate_var_value): Only check value_lazy for memory lvals.
8289 * valarith.c (value_subscripted_rvalue): Likewise.
8290 * valops.c (value_fetch_lazy): Handle both memory and register
8292 (search_struct_field, value_slice): Only check value_lazy for memory
8294 * value.c (struct value): Update comment for lazy.
8295 (value_primitive_field): Only check value_lazy for memory lvals.
8296 * value.h (value_lazy): Update comment.
8297 (value_of_register_lazy): Declare.
8299 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8301 * corefile.c (reopen_exec_file): Close any open files.
8303 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8305 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8306 show_memory_breakpoints to 1 while reading the instruction bundle.
8308 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8310 * gdbarch.sh: Document the return_value method. Explain that
8311 the FUNCTYPE parameter might be NULL.
8312 * gdbarch.h: Regenerated.
8313 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8314 type when calling using_struct_return, as this is unnecessary
8317 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8319 * terminal.h (create_tty_session): Fix return type.
8321 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8323 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8325 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8327 * breakpoint.c (condition_command, commands_from_control_command)
8328 (break_command_really): Minor reformatting.
8330 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8332 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8334 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8336 * amd64-tdep.c (amd64_get_longjmp_target): New.
8337 (amd64_init_abi): Register amd64_get_longjmp_target as
8338 gdbarch_get_longjmp_target callback.
8339 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8341 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8343 * breakpoint.h (enum bpstat_what_main_action): Delete
8344 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8346 * breakpoint.c (clrs): Delete.
8347 (bpstat_what): Update table.
8349 * infrun.c (handle_inferior_event): Remove
8350 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8352 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8354 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8355 Adjust all prototypes using mi_cmd_args_ftype to use
8357 (struct mi_cmd): Remove the args_func field.
8358 * mi/mi-cmds.c: Don't provide value for the args_func field.
8359 * mi/mi-main.c (mi_execute_async_cli_command)
8360 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8361 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8362 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8363 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8364 (mi_cmd_target_download): Adjust.
8365 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8366 (mi_cmd_execute): Do not check for args_func.
8367 (mi_execute_async_cli_command): Adjust.
8368 * mi/mi-parse.c: Don't check for args_func.
8370 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8372 * breakpoint.c (bpstat_check_location)
8373 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8374 New, extracted from bpstat_stop_status.
8375 (bpstat_stop_status): Use the above.
8377 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8379 * mi/mi-main.c (last_async_command): Rename to current_token.
8380 (previous_async_command): Remove.
8381 (mi_cmd_gdb_exit): Adjust.
8382 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8383 (mi_cmd_target_select): Adjust.
8384 (mi_cmd_execute): Don't set previous_async_command. Free token
8385 here even in async mode.
8386 (mi_execute_async_cli_command): Adjust.
8387 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8389 (mi_load_progress): Adjust.
8391 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8393 * infcmd.c (step_1_continuation): Always disable longjmp
8394 breakpoint if we're not going to do another step.
8396 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8398 exec_cleanup murder.
8399 * breakpoint.c (until_break_command_continuation): Add
8400 the 'error' parameter. Directly delete the breakoint as
8401 opposed to running cleanups.
8402 (until_break_command): Install continuation only
8403 after starting the target. Don't use exec cleanups,
8404 use ordinary cleanups. Discard cleanups is successfully
8405 started the target in async mode.
8406 (make_cleanup_delete_breakpoint): Remove.
8407 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8409 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8411 (struct continations): Add the 'error' parameter to the
8412 continuation_hook field.
8413 (add_continuation, do_all_continuations)
8414 (add_intermediate_continuation)
8415 (do_all_intermediate_continuations): Add the 'error' parameter.
8416 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8417 * inf-loop.c (inferior_event_handler): Instead of calling
8418 discard_all_continuations, use do_all_continuations with 1 as
8419 'error' parameter. Pass 0 as 'error' parameter in existing uses
8420 of discard_all_continuations.
8421 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8423 (step_once): Install continuation only after resuming the target.
8424 (step_1_continuation): Disable longjmp breakpoint on error.
8425 (finish_command_continuation): Add the error parameter. Delete
8426 the finish breakpoint directly, do not use cleanups.
8427 (finish_command): Do not use exec_cleanups. Always setup
8428 continuation. For sync case, immediately run them.
8429 (attach_command_continuation): Add the error parameter.
8430 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8431 remove step_resume_breakpoint -- adjust delete it directly.
8432 * interps.c (interp_set): Adjust call to do_all_continations.
8433 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8435 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8437 (mi_cmd_execute): Do not use exec_cleanup.
8438 (mi_execute_async_cli_command): Simplify the string concatenation
8439 logic. Do no use exec cleanup.
8440 (mi_exec_async_cli_cmd_continuation): New parameter error.
8441 Free last_async_command.
8442 * top.c (command_line_handler_continuation): New parameter error.
8443 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8444 (do_exec_cleanups): Remove.
8445 (add_continuation, do_all_continations)
8446 (add_intermediate_continuation)
8447 (do_all_intermediate_continuations): New parameter error.
8449 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8451 * breakpoint.h (bp_location_p): New typedef.
8452 Register a vector of bp_location_p.
8453 * breakpoint.c (always_inserted_mode)
8454 (show_always_inserted_mode): New.
8455 (unlink_locations_from_global_list): Remove.
8456 (update_global_location_list)
8457 (update_global_location_list_nothrow): New.
8458 (update_watchpoint): Don't free locations.
8459 (should_insert_location): New.
8460 (insert_bp_location): Use should_insert_location.
8461 (insert_breakpoint_locations): Copied from
8463 (insert_breakpoint): Use insert_breakpoint_locations.
8464 (bpstat_stop_status): Call update_global_location_list
8465 when disabling breakpoint.
8466 (allocate_bp_location): Don't add to bp_location_chain.
8467 (set_raw_breakpoint)
8468 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8469 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8470 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8471 (set_longjmp_resume_breakpoint)
8472 (enable_watchpoints_after_interactive_call_stop)
8473 (disable_watchpoints_before_interactive_call_start)
8474 (create_internal_breakpoint)
8475 (create_fork_vfork_event_catchpoint)
8476 (create_exec_event_catchpoint, set_momentary_breakpoint)
8477 (create_breakpoints, break_command_1, watch_command_1)
8478 (create_exception_catchpoint)
8479 (handle_gnu_v3_exceptions)
8480 (disable_breakpoint, breakpoint_re_set_one)
8481 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8482 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8483 Call update_global_location_list.
8484 (delete_breakpoint): Don't remove locations and don't
8485 try to reinsert them. Call update_global_location_list.
8486 (update_breakpoint_locations): Likewise.
8487 (restore_always_inserted_mode): New.
8488 (update_breakpoints_after_exec): Temporary disable
8489 always inserted mode.
8490 * Makefile.in: Update dependencies.
8492 * infrun.c (proceed): Remove breakpoints while stepping
8494 (handle_inferior_event): Don't remove or insert
8496 * linux-fork.c (checkpoint_command): Remove breakpoints
8497 before fork and insert after.
8498 (linux_fork_context): Remove breakpoints before switch
8500 * target.c (target_disconnect, target_detach): Remove
8501 breakpoints from target.
8504 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8506 * breakpoint.c (print_one_breakpoint_location): In MI
8507 mode, report the location string the breakpoint was
8508 originally created with.
8510 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8512 * Makefile.in (xtensa-tdep.o): Update dependencies.
8513 * configure.tgt (xtensa*): Update dependencies.
8514 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8515 Local variable areg renamed to arreg.
8516 (areg_number): New function.
8517 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8518 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8519 replaced by arreg_number.
8520 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8521 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8522 (xtensa_scan_prologue): New function.
8523 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8524 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8525 value based on prologue analysis. Fix the bugs preventing WS and
8526 AR4-AR7/A11 registers from getting right values for intermediate frames,
8527 whose registers have been already spilled.
8528 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8529 and arreg_number appropriately.
8530 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8531 svr4_ilp32_fetch_link_map_offsets.
8533 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8535 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8536 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8538 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8540 * acinclude.m4: Add override.m4.
8541 * configure: Regenerate.
8543 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8545 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8546 initialized with a trailing space now. Use PROMPT_ARG of
8547 COMMAND_LINE_INPUT instead of printing it ourselves.
8549 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8551 * NEWS: Document support for 64-bit core file.
8553 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8555 * NEWS: Add information on calling convention and new SH CLI options.
8557 * sh-tdep.c (sh_cc_gcc): New static string.
8558 (sh_cc_renesas): Ditto.
8559 (sh_cc_enum): New static string array.
8560 (sh_active_calling_convention): New static string pointer denoting
8561 active user chosen ABI.
8562 (sh_is_renesas_calling_convention): New function to return function
8563 specific ABI, or user choice if necessary.
8564 (sh_use_struct_convention): Rename first argument and turn around its
8565 meaning. Check for renesas ABI and return accordingly.
8566 (sh_use_struct_convention_nofpu): New function.
8567 (sh_next_flt_argreg): Get function type as third parameter. Check
8568 for renesas ABI and choose floating registers accordingly.
8569 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8570 struct return slot accordingly.
8571 (sh_push_dummy_call_nofpu): Ditto.
8572 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8573 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8574 (sh_return_value_fpu): Evaluate ABI and give to
8575 sh_use_struct_convention.
8576 (show_sh_command): New function.
8577 (set_sh_command): Ditto.
8578 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8581 * gdbarch.sh (return_value): Add func_type argument.
8582 * gdbarch.c: Regenerate.
8584 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8585 val_type so as not to collide with value_type function. Call
8586 using_struct_return with additional function type argument.
8587 * infcall.c (call_function_by_hand): Call using_struct_return and
8588 gdbarch_return_value with additional function type argument.
8589 * infcmd.c (print_return_value): Take addition func_type argument.
8590 Call gdbarch_return_value with additional function type argument.
8591 (finish_command_continuation): Call print_return_value with additional
8592 function type argument.
8593 (finish_command): Ditto.
8594 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8595 additional function type argument.
8596 * stack.c (return_command): Call using_struct_return and
8597 gdbarch_return_value with additional function type argument.
8598 * value.c (using_struct_return): Take additional function type argument.
8599 * value.h (using_struct_return): Accommodate declaration.
8600 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8601 * amd64-tdep.c (amd64_return_value): Ditto.
8602 * arm-tdep.c (arm_return_value): Ditto.
8603 * avr-tdep.c (avr_return_value): Ditto.
8604 * cris-tdep.c (cris_return_value): Ditto.
8605 * frv-tdep.c (frv_return_value): Ditto.
8606 * h8300-tdep.c (h8300_return_value): Ditto.
8607 (h8300h_return_value): Ditto.
8608 * hppa-tdep.c (hppa32_return_value): Ditto.
8609 (hppa64_return_value): Ditto.
8610 * i386-tdep.c (i386_return_value): Ditto.
8611 * ia64-tdep.c (ia64_return_value): Ditto.
8612 * iq2000-tdep.c (iq2000_return_value): Ditto.
8613 * m32c-tdep.c (m32c_return_value): Ditto.
8614 * m32r-tdep.c (m32r_return_value): Ditto.
8615 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8616 * m68k-tdep.c (m68k_return_value): Ditto.
8617 (m68k_svr4_return_value): Ditto.
8618 * m88k-tdep.c (m88k_return_value): Ditto.
8619 * mep-tdep.c (mep_return_value): Ditto.
8620 * mips-tdep.c (mips_eabi_return_value): Ditto.
8621 (mips_n32n64_return_value): Ditto.
8622 (mips_o32_return_value): Ditto.
8623 (mips_o64_return_value): Ditto.
8624 * mn10300-tdep.c (mn10300_return_value): Ditto.
8625 * mt-tdep.c (mt_return_value): Ditto.
8626 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8627 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8628 (ppc_sysv_abi_broken_return_value): Ditto.
8629 (ppc64_sysv_abi_return_value): Ditto.
8630 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8631 (ppc_sysv_abi_broken_return_value): Ditto.
8632 (ppc64_sysv_abi_return_value): Ditto.
8633 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8634 * rs6000-tdep.c (rs6000_return_value): Ditto.
8635 * s390-tdep.c (s390_return_value): Ditto.
8636 * score-tdep.c (score_return_value): Ditto.
8637 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8638 (sh_return_value_fpu): Ditto.
8639 * sh64-tdep.c (sh64_return_value): Ditto.
8640 * sparc-tdep.c (sparc32_return_value): Ditto.
8641 * sparc64-tdep.c (sparc64_return_value): Ditto.
8642 * spu-tdep.c (spu_return_value): Ditto.
8643 * v850-tdep.c (v850_return_value): Ditto.
8644 * vax-tdep.c (vax_return_value): Ditto.
8645 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8646 * xtensa-tdep.c (xtensa_return_value): Ditto.
8648 * gdbtypes.h (struct type): Add calling_convention member.
8649 * dwarf2read.c (read_subroutine_type): Add calling convention read
8650 from DW_AT_calling_convention attribute to function type.
8652 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8654 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8655 multi_f77_subscript to support values from registers.
8656 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8657 * value.h (value_subscripted_rvalue): Add prototype.
8659 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8661 * f-valprint.c (f_val_print): Likewise.
8663 2008-04-21 Craig Silverstein <csilvers@google.com>
8665 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8668 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8670 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8671 section is not a code section.
8673 2008-04-19 Craig Silverstein <csilvers@google.com>
8675 * NEWS: Add information on compressed debug sections.
8677 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8679 * mi/mi-cmd-var.c (varobj_update_one): Print new
8680 value for variable objects that changed type.
8682 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8684 * varobj.c (varobj_invalidate): Don't touch floating
8687 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8689 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8690 (multiple_symbols_cancel): Remove extra const.
8691 * symtab.h: Likewise.
8693 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8695 * interps.c (top_level_interpreter): Rename static variable...
8696 (top_level_interpreter_ptr): ...to this.
8697 (top_level_interpreter): New function.
8699 * interps.h: New extern for top_level_interpreter.
8701 * linespec.c: Include interps.h and mi/mi-cmds.h.
8702 (decode_line_2): When using MI, always set all breakpoints in menu.
8704 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8706 2008-04-18 Craig Silverstein <csilvers@google.com>
8708 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8709 * config.in, configure: Regenerate.
8710 * dwarf2read.c: Include zlib.h if present.
8711 Modified *_SECTION macros.
8712 (section_is_p): New.
8713 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8714 (dwarf2_resize_section): New.
8715 to determine whether a given section has a given name.
8716 (zlib_decompress_section): New.
8717 (dwarf2_read_section): Read the compressed section if present
8719 * MAINTAINERS: Added myself to section Write After Approval.
8721 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8723 * defs.h (exec_set_section_offsets): Remove prototype.
8724 * exec.c (exec_set_section_offsets): Remove function.
8726 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8728 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8729 in the search for the matching symbol.
8731 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8733 * breakpoint.c (update_watchpoint): Always reparse
8736 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8738 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8739 the breakpoint address only once.
8741 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8743 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8744 rather than a hard-coded architecture, for xcoff executables.
8746 2008-04-17 Doug Evans <dje@google.com>
8748 * buildsym.c (watch_main_source_file_lossage): New fn.
8749 (end_symtab): Call it.
8751 * source.c (find_and_open_source): Add some comments clarifying
8752 handling of FULLNAME argument. Make static. Remove pointless
8755 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8757 * inf-loop.c (inferior_event_handler): Also run the intermediate
8758 continuations in the INF_EXEC_COMPLETE case.
8760 2008-04-16 Tom Tromey <tromey@redhat.com>
8762 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8763 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8764 * cli/cli-decode.c (set_cmd_async_ok): New function.
8765 (get_cmd_async_ok): New function.
8766 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8768 * top.c (execute_command): Use get_cmd_async_ok.
8769 * infcmd.c: Include cli/cli-decode.h.
8770 (_initialize_infcmd): Mark "interrupt" as async-ok.
8771 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8773 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8776 * exec.c: Correct "arch-utils.h" include.
8778 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8781 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8782 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8783 * breakpoint.c (bpdisp_texst): New function. The function takes over
8784 the role of bpstats static array in print_one_breakpoint_location.
8785 (print_it_typical): Print "Temporary breakpoint" instead
8786 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8787 protocols, print disp field.
8788 (print_one_breakpoint_location): Removed bpdisps static definition.
8789 Call new bpstat_text function to get value for 'disp' field.
8790 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8792 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8794 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8795 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8796 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8797 * gnulib/Makefile.in: Regenerate.
8799 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8801 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8802 (defs_h): Use $(GNULIB_H).
8803 (all-lib): Depend on gnulib/Makefile.
8804 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8805 * config.in, gnulib/Makefile.in: Regenerated.
8807 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8809 * Makefile.in (LIBGNU, INCGNU): Define.
8810 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8811 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8813 ($(LIBGNU), all-lib): New rules.
8814 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8815 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8816 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8817 * gnulib: New directory, from gnulib-tool.
8818 * configure, aclocal.m4: Regenerated.
8820 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8822 * linux-thread-db.c (have_threads_callback): Check thread->private.
8824 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8825 Vladimir Prus <vladimir@codesourcery.com>
8828 * varobj.c (value_of_root): Update the expression for
8830 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8833 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8835 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8836 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8837 (mi_cmd_var_set_format): Use new mi_parse_format.
8838 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8840 * Makefile.in (mi-cmd-var.o): Update dependencies.
8842 * varobj.h (varobj_get_formatted_value): Declare.
8843 * varobj.c (my_value_of_variable): Added format parameter.
8844 (cplus_value_of_variable): Likewise.
8845 (java_value_of_variable): Likewise.
8846 (c_value_of_variable): Likewise. Evaluate expression based
8847 on format parameter.
8848 (struct language_specific): Add format parameter to function member
8850 (varobj_get_formatted_value): New.
8851 (varobj_get_value): Added format parameter to method call.
8853 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8855 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8856 instance flags of the undefined type before calling replace_type.
8858 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8860 * target.h (enum strata): Remove the download_stratum.
8862 2008-04-07 Doug Evans <dje@google.com>
8864 * buildsym.h (last_source_file): Add dwarf info to comment.
8865 (last_source_start_addr): Ditto.
8867 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8869 * alphanbsd-tdep.c: Include "target.h".
8870 * mn10300-tdep.c: Include "target.h".
8871 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8873 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8875 Fix breakpoint condition that use member variables.
8876 * valops.c (check_field): Remove.
8877 (check_field_in): Rename to check_field.
8878 (value_of_this): Use la_name_of_this.
8879 * value.h (check_field): Adjust prototype.
8881 * language.h (la_value_of_this): Rename to la_name_of_this.
8882 * language.c (unknown_language_defn): Specify "this" for
8884 (auto_language_defn): Likewise.
8885 (local_language_defn): Likewise.
8886 * ada-lang.c (ada_language_defn): Adjust comment.
8887 * c-lang.c (c_language_defn): Adjust comment.
8888 (cplus_language_defn): Specify "this" for name_of_this.
8889 (asm_language_defn): Adjust comment.
8890 (minimal_language_defn): Adjust comment.
8891 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8892 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8893 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8894 * objc-lang.c (objc_language_defn): Specify "self" for
8896 * p-lang.c (pascal_language_defn): Specify "this" for
8898 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8900 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8901 proper scope, and check for field in type of "this", without
8902 trying to create a value.
8904 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8906 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8907 (mi_error_message): Delete declaration.
8908 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8909 returning MI_CMD_ERROR.
8910 * mi/mi-main.c (mi_error_message): Delete.
8911 (mi_cmd_exec_interrupt):
8912 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8913 (mi_cmd_thread_info): Call error instead of returning
8915 (mi_cmd_data_list_register_values): Call error instead of
8916 returning MI_CMD_ERROR. Adapt to new get_register interface.
8917 (get_register): Change return typo to void. Call error instead of
8918 returning MI_CMD_ERROR.
8919 (mi_cmd_data_write_register_values): Call error instead of
8920 returning MI_CMD_ERROR.
8921 (mi_cmd_list_features): Return MI_CMD_DONE.
8922 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8923 (mi_execute_command): Always print exceptions with -error.
8925 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8927 * NEWS: Mention new commands set/show multiple-symbols.
8929 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8931 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8932 (multiple_symbols_cancel): New constants.
8933 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8934 (multiple_symbols_select_mode): New function.
8935 (_initialize_symtab): Add new set/show multiple-symbols commands.
8936 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8937 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8938 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8940 * linespec.c (decode_line_2): Likewise.
8942 2008-04-03 Doug Evans <dje@sebabeach.org>
8944 * symtab.h (enum free_code): Delete free_contents, unused.
8945 * symmisc.c (free_symtab_block): Delete.
8946 (free_symtab, case free_code): Delete.
8948 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8950 * valops.c (value_cast_structs): New function. Cast related
8951 STRUCT types up/down and return cast value. The body of this
8952 function comes mostly from value_cast_pointers.
8953 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8954 to value_cast_structs. Now value_cast_pointers needs only create
8955 appropriate reference after using value_cast_structs for actual
8957 (value_cast): Handle references.
8959 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8961 * MAINTAINERS: Added myself to section Write After Approval.
8963 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8965 * ia64-tdep.c (examine_prologue): Correct array access.
8967 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8969 * cp-support.c (first_component_command): Return if no arguments.
8971 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8973 * ser-mingw.c (ser_windows_open): Open requested name.
8975 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8977 * MAINTAINERS: Added myself.
8979 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8981 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8982 parameter. If it is NULL, don't call error.
8983 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8984 `do_mesg' parameter to find_default_run_target. If no target was
8987 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8989 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8990 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8991 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8993 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8995 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8999 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
9001 * features/Makefile (%.dat): Set xmltarget to the base filename
9002 of the XML source, without subdirectory.
9003 * regformats/rs6000/powerpc-32.dat: Regenerate.
9004 * regformats/rs6000/powerpc-64.dat: Regenerate.
9005 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9007 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9009 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9012 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9014 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9015 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9017 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9019 * objfiles.h (struct objfile): New GDBARCH member.
9020 (get_objfile_arch): Add prototype.
9021 * objfiles.c: Include "arch-utils.h".
9022 (allocate_objfile): Look up gdbarch associated with bfd.
9023 (get_objfile_arch): New function.
9024 * Makefile (objfiles.o): Update dependencies.
9026 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9028 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9030 (locexpr_describe_location): Replace current_gdbarch by
9032 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9033 (dwarf2_add_field): Likewise.
9034 (read_tag_pointer_type): Likewise.
9035 (read_base_type): Likewise.
9036 (new_symbol): Likewise.
9038 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9039 (decode_base_type, decode_function_type): Likewise.
9040 (coff_read_struct_type, coff_read_enum_type): Likewise.
9041 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9042 (decode_base_type): Likewise.
9043 (coff_read_enum_type): Likewise.
9044 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9045 (coff_read_enum_type): Likewise.
9047 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9048 (end_psymtab): Likewise.
9049 (process_one_symbol): Likewise.
9051 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9052 (parse_procedure): Likewise.
9053 (parse_partial_symbols): Likewise.
9055 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9057 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9058 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9060 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9061 static range_index_type by built-in type.
9062 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9063 (read_enum_type): Likewise.
9065 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9068 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9070 * varobj.h (varobj_floating_p): Declare.
9071 * varobj.c (varobj_floating_p): New.
9072 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9073 '@' as the name, update all floating varobjs.
9075 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9077 * varobj.c (struct varobj_root): Rename use_selected_frame to
9078 floating, and clarify the meaning.
9079 (varobj_create, varobj_update, new_root_variable): Adjust.
9080 (value_of_root): Don't use type_changed as in variable,
9082 (c_value_of_root): Adjust.
9084 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9086 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9088 (linux_nat_wait): Add main lwp to gdb's thread list.
9089 * linux-thread-db.c (find_new_threads_callback): Also attach to
9090 already listed threads which thread_db didn't know about yet.
9092 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9094 * linux-nat.c (drain_queued_events): Fix comment typo.
9095 (linux_nat_attach): In async mode, don't rely on storing a pending
9096 status. Instead place the wait status on the pipe.
9097 (linux_nat_resume): Remove unreacheable shortcut code in async
9099 (stop_wait_callback): In async mode, don't store pending status.
9100 Instead, cancel breakpoints or resend the signal appropriatelly.
9101 (cancel_breakpoint): New, refactored from
9102 cancel_breakpoints_callback.
9103 (cancel_breakpoints_callback): Call cancel_breakpoint.
9104 (pipe_to_local_event_queue): Remove special token processing.
9105 (linux_nat_wait): Issue an internal error if a pending status is
9106 found in async mode.
9108 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9110 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9112 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9113 Vladimir Prus <vladimir@codesourcery.com>
9115 * varobj.c (struct varobj_root): New component thread_id.
9116 (varobj_get_thread_id, check_scope): New functions.
9117 (c_value_of_root): Use check_scope. Switch to the
9118 proper thread if necessary.
9120 * varobj.h (varobj_get_thread_id): New extern.
9122 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9124 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9127 * top.c: Revert 2008-03-21 changes.
9129 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9131 * thread.c (make_cleanup_restore_current_thread): Make it
9133 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9134 * varobj.c (varobj_update): Don't save/restore frame.
9135 (c_value_of_root): Save/restore thread and frame here,
9136 using make_cleanup_restore_current_thread.
9137 * Makefile.in: Update dependecies.
9139 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9141 * varobj.c (struct varobj_root): Clarify
9142 comment on the frame field.
9143 (varobj_create): Don't set frame if we have no
9146 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9149 Suggested by Jan Kratochvil:
9150 * top.c (gdb_rl_operate_and_get_next_completion): Call
9151 rl_redisplay_function.
9152 (gdb_rl_redisplay): New.
9153 (init_main): Set rl_redisplay_function.
9155 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9157 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9158 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9159 (store_regs_kernel_thread): Likewise.
9161 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9163 Linux native async support.
9165 * target.h (struct target_ops): Delete to_async_mask_value and add
9167 (target_is_async_p, target_async): Formatting.
9168 (target_async_mask_value): Delete.
9169 (target_async_mask): Delete function declaration, and add new
9170 target macro with the same name.
9172 * target.c (update_current_target): Replace to_async_mask_value by
9173 to_async_mask. Default to_async_mask to return_one.
9174 (target_async_mask): Delete.
9175 (find_default_can_async_p, find_default_is_async_p): New.
9176 (init_dummy_target): register find_default_can_async_p and
9177 find_default_is_async_p on the dummy target.
9179 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9180 (debug_linux_nat_async): New global.
9181 (show_debug_linux_nat_async): New function.
9182 (linux_nat_async_enabled, linux_nat_async_mask_value)
9183 (linux_nat_event_pipe, linux_nat_num_queued_events)
9184 (linux_nat_async_events_enabled): New globals.
9185 (struct waitpid_result): New struct.
9186 (waitpid_queue): New global.
9187 (queued_waitpid, push_waitpid, drain_queued_events): New.
9188 (my_waitpid): Call queued_waitpid.
9189 (linux_child_follow_fork): Disable async events during the call.
9190 (blocked_mask): Delete.
9191 (sync_sigchld_action, async_sigchld_action): New globals.
9192 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9193 async mode, block events during the call.
9194 (linux_nat_create_inferior): New.
9195 (linux_nat_attach): In sync mode, restore the mask states. In
9196 async mode, wake the event loop immediatelly.
9197 (detach_callback): Drain all queued events of the lwp we're
9199 (linux_nat_detach): Block async mode, and drain events of the main
9201 (linux_nat_resume): If in async mode, mask async events during the
9202 call. If short circuiting, force event loop to wake up. If
9203 resuming, set target_executing, and register target events in the
9205 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9206 (linux_nat_wait): In async mode, block events during the call.
9207 Only enable/disable passing SIGINT to the inferior in sync mode.
9208 Get events from local waitpid queue. If no interesting events was
9209 found, return to events loop. Reregister target events in the
9210 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9211 (linux_nat_kill): Disable events on entry.
9212 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9213 here. Detach async mode from the event loop if there are no more
9214 forks available, otherwise leave it on.
9215 (sigchld_handler): Assure this is called only in sync mode.
9216 (linux_async_permitted, linux_async_permitted_1): New globals.
9217 (set_maintenance_linux_async_permitted)
9218 (show_maintenance_linux_async_permitted): New functions.
9219 (linux_nat_is_async_p, linux_nat_can_async_p)
9220 (linux_nat_async_mask): New.
9221 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9222 (get_pending_events, async_sigchld_handler): New.
9223 (linux_nat_async_events): New.
9224 (async_terminal_is_ours): New global.
9225 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9226 (async_client_callback, async_client_context): New.
9227 (linux_nat_async_file_handler, linux_nat_async)
9228 (linux_nat_disable_async, linux_nat_enable_async): New.
9229 (linux_nat_add_target): Register linux_nat_create_inferior,
9230 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9231 linux_nat_async_mask, linux_nat_terminal_inferior and
9232 linux_nat_terminal_ours.
9233 (_initialize_linux_nat): Remove local action variable, and update
9234 code that used it to use sync_sigchld_action. Add new
9235 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9236 set/show command in the maintenance class. Add new "linux-async"
9237 maintenance set/show command. Block SIGCHLD by default. Setup
9238 async_sichld_action, and sync_sigchld_action. Install the default
9240 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9243 * linux-thread-db.c (re_check_for_thread_db): New.
9244 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9245 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9246 (thread_db_async_mask): New.
9247 (init_thread_db_ops): Register thread_db_can_async_p,
9248 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9250 * remote.c (remote_async_mask_value): New.
9251 (remote_return_zero): New.
9252 (init_remote_ops): Register remote_return_zero as callbacks of
9253 to_can_async_p and to_is_async_p.
9254 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9255 use remote_async_mask_value.
9256 (remote_async_mask): New.
9257 (init_remote_async_ops): Remove to_async_mask_value setting and
9258 register remote_async_mask as to_async_mask callback in
9261 * Makefile.in (linux-nat.o): Update.
9263 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9265 * gdbthread.h (add_thread_with_info): New.
9266 * linux-thread-db.c: Add some documentation.
9267 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9268 (struct private_thread_info): Remove th_valid and ti_valid.
9269 Replace ti with tid.
9270 (thread_get_info_callback): Do not add TID to the new ptid. Do
9272 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9273 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9275 (attach_thread): Handle an already-existing thread. Use
9276 add_thread_with_info. Cache the th and tid.
9277 (detach_thread): Verify that private was set. Remove verbose
9278 argument and printing. Update caller.
9279 (thread_db_detach): Do not adjust inferior_ptid.
9280 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9281 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9282 (thread_db_wait): Do not use lwp_from_thread.
9283 (thread_db_pid_to_str): Use the cached TID.
9284 (thread_db_extra_thread_info): Check that private is set.
9285 (same_ptid_callback): Delete.
9286 (thread_db_get_thread_local_address): Do not use it or check
9287 is_thread. Check that private is set. Assume that the thread
9288 handle is already cached.
9289 (init_thread_db_ops): Remove to_resume and to_kill.
9290 * thread.c (add_thread_with_info): New.
9291 (add_thread): Use it.
9292 * linux-nat.c (find_thread_from_lwp): Delete.
9293 (exit_lwp): Do not use it. Check print_thread_events. Print before
9294 deleting the thread.
9295 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9296 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9297 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9298 printf_unfiltered for thread exits.
9299 * procfs.c (procfs_wait): Likewise.
9301 2008-03-21 Chris Demetriou <cgd@google.com>
9303 * symtab.c (rbreak_command): Quote symbol name before passing
9304 it to break_command.
9306 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9308 * eval.c (evaluate_subexp_for_address): Clarify error message.
9309 Use value_must_coerce_to_target.
9310 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9311 * valops.c (value_assign): Call value_coerce_to_target when
9312 assigning to anything but internalvars. Leave GDB-side arrays
9313 as arrays when assigning to internalvars.
9314 (value_must_coerce_to_target, value_coerce_to_target): New.
9315 (value_coerce_array, value_addr): Call value_coerce_to_target.
9316 (value_array): Create the array in GDB's memory instead of
9318 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9321 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9323 * top.c (quit_confirm): Warn that we will kill the program.
9325 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9327 * inflow.c (terminal_ours_1): Guard access to
9328 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9330 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9331 Jim Blandy <jimb@codesourcery.com>
9332 Daniel Jacobowitz <drow@false.org>
9334 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9335 (dwarf2_read_address): Update prototype.
9337 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9338 (signed_address_type): Likewise.
9339 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9340 (execute_stack_op): Update calls to unsigned_address_type,
9341 signed_address_type and dwarf2_read_address. Fix implementation
9342 of DW_OP_deref_size.
9344 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9345 (dwarf2_per_cu_addr_size): Likewise.
9346 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9347 (struct dwarf2_loclist_baton): Likewise.
9349 * dwarf2loc.c (find_location_expression): Update calls to
9350 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9351 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9352 (locexpr_describe_location): Likewise.
9353 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9354 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9355 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9356 to dwarf2_per_cu_addr_size (per_cu).
9357 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9358 (loclist_read_variable): Likewise.
9359 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9361 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9362 instead of baton->objfile.
9363 (dwarf2_per_cu_obfile): New function.
9364 (dwarf2_per_cu_addr_size): Likewise.
9366 * dwarf2-frame.c (struct comp_unit): Move higher.
9367 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9368 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9369 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9370 parameter by using fde->eh_frame_p. Use read_encoded_value
9371 to implement DW_CFA_set_loc.
9372 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9373 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9374 execute_stack_op and execute_cfa_program.
9375 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9376 (size_of_encoded_value): Remove.
9377 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9378 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9379 (add_cie): Set cie->unit backlink.
9380 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9382 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9384 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9386 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9387 gdbarch_bfd_arch_info.
9389 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9391 * aix-thread.c (pdc_read_regs): Minor reformatting.
9393 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9395 * thread.c (print_thread_info): Don't insist
9396 on having current thread if there are no
9399 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9401 * infcmd.c (attach_command_post_wait)
9402 (attach_command_continuation): New.
9403 (attach_command): Support background async execution, and async
9404 execution in synchronous mode.
9406 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9408 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9409 * symmisc.c (dump_symtab_1): Likewise.
9410 * wrapper.c (gdb_value_struct_elt): Likewise.
9412 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9414 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9416 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9418 * linux-nat.c (linux_nat_filter_event): New, refactored from
9420 (linux_nat_wait): Call linux_nat_filter_event.
9422 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9424 * top.c (execute_command): Fix uninitialized variable error.
9426 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9428 * Makefile.in (amd64nbsd-nat.o): New dependency.
9429 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9430 (_initialize_amd64nbsd_nat): Update target vector to use
9431 nbsd_pid_to_exec_file.
9432 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9434 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9436 Remove ignoring leading exec events code.
9437 * fork-child.c (startup_inferior): Do not set
9438 inferior_ignoring_leading_exec_events.
9439 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9440 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9441 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9442 (handle_inferior_event): Remove code for ignoring leading exec
9444 * target.c (update_current_target): Do not inherit, or default,
9445 to_reported_exec_events_per_exec_call.
9446 (debug_to_reported_exec_events_per_exec_call): Remove.
9447 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9448 * target.h (target_reported_exec_events_per_exec_call): Remove.
9449 (struct target): Remove the to_reported_exec_events_per_exec_call
9452 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9454 Implement -thread-info.
9455 * gdbthread.h (print_thread_info): Declare.
9457 * thread.c (print_thread_info): New, extracted
9458 from info_threads_command and adjusted to
9459 work for CLI and MI.
9460 (info_threads_command): Use print_thread_info.
9461 * Makefile.in: Update dependencies.
9463 * mi/mi-cmds.c (mi_cmds): Specify a handler
9465 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9466 * mi/mi-main.c (mi_cmd_thread_info): New.
9467 (mi_cmd_list_features): Include 'thread-info'.
9469 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9471 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9472 to decide whether to match instruction patterns using "sw" and "sd".
9474 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9476 * infcmd.c (jump_command): Postpone disabling stdin until after
9479 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9481 * inflow.c (gdb_getpgrp): New.
9482 (gdb_has_a_terminal): Use get_getpgrp.
9483 (terminal_ours_1): If attach_flag is set, don't refetch
9484 inferior_process_group.
9486 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9488 * features/library-list.dtd: Allow "section" elements as children
9489 of "library". Add "section" element and describe its attributes.
9491 * solib-target.c (struct lm_info): Add section_bases member.
9492 (library_list_start_segment): Error out if seen a section element.
9493 (library_list_start_section): New.
9494 (library_list_end_library): New.
9495 (solib_target_free_library_list): Free section_bases.
9496 (section_attributes): New.
9497 (library_children): Make "segment" optional. Add "section" child.
9498 (library_list_children): Register library_list_end_library.
9499 (solib_target_relocate_section_addresses): Handle section bases.
9501 * NEWS: Mention new qXfer:libraries:read section offsets support.
9503 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9505 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9506 (make_exec_error_cleanup): Remove declarations.
9507 * utils.c (exec_error_cleanup_chain): Remove.
9508 (do_exec_error_cleanups, discard_exec_error_cleanups)
9509 (make_exec_error_cleanup): Remove.
9510 * event-loop.c (start_event_loop): Adjust call to
9512 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9513 (async_disable_stdin): Don't register async_enable_stdin via
9515 * inf-loop.c (inferior_event_handler): Don't
9516 call do_exec_error_cleanups. Call async_enable_stdin instead.
9517 * event-loop.c (start_event_loop): Adjust call to
9519 * tui/tui-interp.c (tui_command_loop): Adjust call to
9522 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9525 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9526 * breakpoint.c (bpstat_do_actions): In async mode,
9527 don't jump to top expecting stop_bpstat to be already
9529 * event-loop.c (start_event_loop): Call async_enable_stdin
9531 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9533 (command_handler): Do not setup continuation here.
9534 (command_line_handler_continuation): Move to...
9535 * top.c (command_line_handler_continuation): ... here.
9536 (execute_command): In async mode, register continuation.
9537 Don't check frame's language in running in async mode.
9538 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9539 * inf-loop.c (complete_execution): Inline into...
9540 (inferior_event_handler): ... here. Clear target_executing before
9541 doing any cleanups. Don't try to show prompt if the target was
9543 * infcmd.c (signal_command): Add support for async mode.
9544 (finish_command): Only add continuation if the target was
9545 successfully resumed.
9546 * remote.c (init_async_opts): Register to_get_thread_local_address
9548 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9549 with sync_execution.
9550 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9553 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9555 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9556 * exec.c (exec_bfd_mtime): Define.
9557 (exec_close): Clear it.
9558 (exec_file_attach): Set it.
9559 * gdbcore.h (exec_bfd_mtime): Declare.
9560 * source.c (find_source_lines): Do not use bfd_get_mtime.
9562 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9564 * top.c (simplified_command_loop): Remove.
9566 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9568 Remove unused remote.c hooks.
9569 * remote.c (deprecated_target_resume_hook)
9570 (deprecated_target_wait_loop_hook): Remove.
9571 (remote_resume): Do not call deprecated_target_resume_hook.
9572 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9573 (remote_async_wait): Likewise.
9575 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9577 Implement MI notification for new threads.
9578 * doc/observer.texi (new_thread): Document.
9579 * observer.sh: Forward declare struct thread_info.
9580 * thread.c (add_thread): Notify observer.
9582 * interps.h (interp_init_ftype): New parameter
9584 (interp_set): Likewise.
9585 (top_level_interpreter_data): Declare.
9586 * interps.c (interp_set): New parameter top_level.
9587 Pass it to interpreter's init function. Remember
9588 top level interpreter.
9589 (interpreter_exec_cmd): Adjust.
9590 (top_level_interpreter_data): New.
9591 * main.c (captured_main): Pass 1 for top_level
9592 parameter of interp_set.
9593 * cli/cli-interp.c (cli_interpreter_init): New
9594 parameter top_level.
9595 * tui/tui-interp.c (tui_init): New parameter top_level.
9597 * mi/mi-interp.c (mi_new_thread): New.
9598 (mi_interpreter_init): If top level, register
9599 observer for new threads.
9601 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9603 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9605 * top.c (execute_command): Disable break and stop
9606 commands in async mode.
9608 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9611 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9612 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9613 Call target_stop in the INF_QUIT_REQ case.
9614 * Makefile.in (inf-loop.o): Update.
9616 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9618 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9619 Call target_stop in the INF_QUIT_REQ case.
9620 * Makefile.in (inf-loop.o): Update.
9622 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9624 * top.c (execute_command): Enable break, info and interrupt
9625 commands in async mode.
9627 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9628 Daniel Jacobowitz <dan@codesourcery.com>
9630 * breakpoint.h (breakpoint_restore_shadows): New
9632 * breakpoint.c (breakpoint_restore_shadows): New.
9633 (read_memory_nobpt): Delete.
9634 * gdbcore.h (read_memory_nobpt): Delete declaration.
9635 * target.c (memory_xfer_partial): Call
9636 breakpoint_restore_shadows.
9637 (restore_show_memory_breakpoints)
9638 (make_show_memory_breakpoints_cleanup): New.
9639 (show_memory_breakpoints): New.
9640 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9641 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9642 Make sure we see memory breakpoints when checking if
9643 breakpoint is still there.
9644 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9645 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9646 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9647 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9649 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9651 * thread.c (add_thread): Use printf_unfiltered to print.
9653 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9655 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9656 that is true only on x86-solaris and x86_64-solaris.
9657 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9658 with proc_get_LDT_entry.
9660 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9662 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9663 * config.in, configure: Regenerate.
9664 * fork-child.c (fork_inferior): Call create_tty_session.
9665 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9666 (create_tty_session): New function.
9667 * terminal.h: Declare create_tty_session.
9669 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9672 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9673 * mipsread.c: Include elf/internal.h.
9674 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9677 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9679 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9680 to get at the current architecture and at the target specific vector.
9681 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9682 remove define of I387_ST0_REGNUM.
9684 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9686 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9687 get at the current architecture
9688 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9691 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9692 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9694 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9695 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9696 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9698 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9699 at the target specific vector.
9701 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9702 architecture. Use gdbarch_tdep to get at the target specific vector.
9704 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9705 update caller. Use gdbarch_tdep to get at the target specific vector.
9707 (i386_register_to_value: Use get_frame_arch to get at the current
9710 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9713 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9714 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9715 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9716 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9718 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9721 (i387_convert_register_p, i387_register_to_value,
9722 i387_value_to_register): Update call for i386_fp_regnum_p.
9724 * i387-tdep.h: Remove comment.
9725 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9726 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9727 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9728 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9729 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9731 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9733 * Makefile.in (fork-child.o): Update.
9734 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9735 argument. Gather all gdbserver features together.
9736 * fork-child.c (exec_wrapper): New variable.
9737 (fork_inferior): Use it.
9738 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9739 (unset_exec_wrapper_command, _initialize_fork_child): New.
9741 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9743 * source.c (directory_command): Modify the determination of
9744 condition of terminal "from_tty".
9746 2008-03-10 Matt Rice <ratmice@gmail.com>
9748 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9750 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9752 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9753 of the data passing to strtoulst function.
9754 (info_spu_signal_command): Likewise.
9756 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9758 * mi/mi-interp.c (mi_command_loop): Remove
9761 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9763 * remote.c (extended_remote_attach_1): Make local variable pid an int
9766 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9768 * solib-svr4.c (svr4_same_1): New function, originally extracted
9769 from svr4_same and expanded to handle the sparc64 case.
9770 (svr4_same): Move up and reimplement using svr4_same_1.
9771 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9773 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9775 * MAINTAINERS: Move self to Paper trail.
9777 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9779 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9780 * event-loop.c (call_async_signal_handler): New.
9781 * event-loop.h (call_async_signal_handler)
9782 (gdb_call_async_signal_handler): Declare.
9783 (mark_async_signal_handler): Add comments.
9784 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9785 * mingw-hdep.c (sigint_event, sigint_handler): New.
9786 (gdb_select): Use them. Wait for the readline signal handler
9788 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9789 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9790 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9792 (remote_fileio_ctrl_c_signal_handler): Use
9793 gdb_call_async_signal_handler.
9794 (initialize_remote_fileio): Initialize sigint_fileio_token.
9795 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9796 not initialize tokens here.
9797 (handle_remote_sigint_twice): Likewise. Reinstall
9798 handle_remote_sigint.
9799 (async_remote_interrupt_twice): Just call interrupt_query.
9800 (cleanup_sigint_signal_handler): Do not delete tokens.
9801 (remote_interrupt, remote_interrupt_twice): Use
9802 gdb_call_async_signal_handler.
9803 (interrupt_query): Reinstall the default signal handler.
9804 (_initialize_remote): Initialize tokens here.
9806 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9808 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9809 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9810 Change the type of the lr register to code_ptr.
9811 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9812 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9813 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9814 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9815 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9816 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9817 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9819 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9821 * MAINTAINERS: Update my email address.
9823 2008-03-03 Keith Seitz <keiths@redhat.com>
9825 From Dave Murphy <davem@devkitpro.org>:
9826 * configure.ac: Set tcl configdir to win under mingw.
9827 * configure: Regenerate.
9829 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9831 * breakpoint.c (fetch_watchpoint_value): New function.
9832 (update_watchpoint): Set and clear val_valid. Use
9833 fetch_watchpoint_value. Handle unreadable values on the
9834 value chain. Correct check for user-requested array watchpoints.
9835 (breakpoint_init_inferior): Clear val_valid.
9836 (watchpoint_value_print): New function.
9837 (print_it_typical): Use it. Do not free or clear old_val. Print
9838 watchpoints even if old_val == NULL.
9839 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9840 becoming readable or unreadable.
9841 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9842 (do_enable_watchpoint): Likewise.
9843 * breakpoint.h (struct breakpoint): Update comment for val. Add
9845 * NEWS: Mention watchpoints on inaccessible memory.
9847 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9849 * Makefile.in (i386-nat.o): Update.
9850 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9851 i386_use_watchpoints.
9852 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9853 i386_use_watchpoints.
9854 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9855 (i386_stopped_by_watchpoint): Update call.
9856 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9857 * config/i386/nm-i386.h: Conditionalize definitions on
9858 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9859 (i386_use_watchpoints): Declare.
9860 (i386_stopped_data_address): Update.
9861 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9862 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9864 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9866 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9867 * version.in: Bump version to 6.8.50.20080229-cvs.
9869 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9871 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9874 2008-02-28 Tom Tromey <tromey@redhat.com>
9876 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9878 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9880 * infcmd.c (kill_if_already_running): Make static. Use
9881 target_require_runnable.
9882 * target.c (target_require_runnable): New.
9883 * target.h (target_require_runnable): Declare.
9885 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9887 * frame.c (reinit_frame_cache): Only annotate if frames were
9890 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9892 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9893 * regformats/reg-ppc64.dat: Likewise.
9895 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9897 * features/Makefile (%.dat): Emit xmltarget statement.
9899 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9900 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9902 * regformats/arm-with-iwmmxt.dat: Regenerate.
9903 * regformats/mips64-linux.dat: Regenerate.
9904 * regformats/mips-linux.dat: Regenerate.
9905 * regformats/rs6000/powerpc-32.dat: Regenerate.
9906 * regformats/rs6000/powerpc-64.dat: Regenerate.
9907 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9909 * regformats/reg-arm.dat: Add xmlarch statement.
9910 * regformats/reg-i386.dat: Likewise.
9911 * regformats/reg-i386-linux.dat: Likewise.
9912 * regformats/reg-x86-64-linux.dat: Likewise.
9913 * regformats/reg-spu.dat: Likewise.
9915 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9917 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9920 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9922 * utils.c (debug_timestamp): New.
9923 (vfprintf_unfiltered): Print timestamps if requested.
9924 (show_debug_timestamp): New.
9925 (initialize_utils): Register "set debug timestamp".
9926 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9928 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9930 * breakpoint.c (skip_prologue_sal): New function.
9931 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9932 computed from a line number.
9934 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9936 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9937 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9938 Set PC register type to "code_ptr".
9939 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9940 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9941 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9942 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9943 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9944 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9945 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9948 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9950 * regformats/regdat.sh: Rename init_registers function in
9951 generated file to init_registers_${name}.
9953 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9954 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9955 * regformats/reg-s390x.dat: Set "name" to s390x.
9957 2008-02-26 Greg Law <glaw@undo-software.com>
9959 * regcache.c (registers_changed): Call reinit_frame_cache.
9961 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9963 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9964 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9965 and svr4_fetch_objfile_link_map.
9966 * Makefile.in (sh-linux-tdep.o): Update.
9968 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9970 * amd64-tdep.c (amd64_classify): Add support for decimal float
9972 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9973 use the struct return convention.
9975 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9977 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9978 to old format. Discard breakpoint address if shared library is
9980 (breakpoint_1): Adjust formatting of table header accordingly.
9982 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9984 * remote.c (remote_get_threadlist): If the response
9985 is empty, don't try to parse it.
9987 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9989 Unbreak 'target async'.
9990 * serial.c (serial_async): Set the
9991 handler function before enabling async
9994 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9996 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9998 2008-02-21 Pedro Alves <pedro@codesourcery.com>
10000 * remote.c (extended_remote_attach_1): Set attach_flag.
10001 (extended_remote_create_inferior_1): Clear attach_flag.
10003 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10005 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10007 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10008 * solib-svr4.c (solib_svr4_r_brk): New.
10009 (open_symbol_file_object, svr4_current_sos): Always check the
10011 (svr4_fetch_objfile_link_map): Do not set debug_base.
10012 (enable_break): Use r_brk if it is set.
10013 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10014 (svr4_lp64_fetch_link_map_offsets): Likewise.
10015 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10017 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10018 Mark Kettenis <kettenis@gnu.org>
10020 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10021 trad_frame_saved_reg.
10022 (trad-frame.h): New include.
10024 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10025 instead of frame_obstack_zalloc.
10026 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10028 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10030 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10032 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10033 from disassemble_info instead of gdbarch_byte_order.
10035 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10036 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10038 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10040 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10041 gdbarch as parameter.
10043 * gdbarch.{c,h}: Regenerate.
10045 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10047 * mem-break.c (default_memory_insert_breakpoint)
10048 (default_memory_remove_breakpoint): Likewise.
10049 * target.h (default_memory_remove_breakpoint)
10050 (default_memory_insert_breakpoint): Likewise.
10052 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10053 parameter. Replace current_gdbarch by gdbarch.
10054 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10055 (m32r_memory_remove_breakpoint): Likewise.
10057 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10059 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10061 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10063 * NEWS: Add entry describing Add support improvements.
10065 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10067 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10070 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10072 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10073 register_offset_hack anymore.
10075 * regcache.{c,h} (register_offset_hack): Remove.
10077 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10079 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10081 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10082 current_gdbarch by gdbarch.
10083 (hppa64_hpux_find_global_pointer): Likewise.
10084 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10085 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10086 find_global_pointer.
10088 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10090 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10092 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10093 of gdbarch_num_regs.
10095 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10096 replace current_gdbarch by gdbarch.
10097 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10099 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10101 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10102 and replace current_gdbarch by gdbarch.
10104 (store_register): Update call for exec_one_dummy_insn.
10105 (fetch_register, store_register): Update call of regmap.
10107 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10108 parameter and replace current_gdbarch by gdbarch.
10110 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10111 the current architecture. Update call for getregs_supplies and
10112 getfpregs_supplies.
10113 (ppcnbsd_fetch_inferior_registers): Likewise.
10115 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10116 replace current_gdbarch by gdbarch.
10117 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10118 get_regcache_arch to get at the current architecture. Update call for
10119 getfpregs_supplies.
10121 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10123 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10126 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10128 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10130 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10132 * NEWS: Mention pending breakpints in MI.
10134 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10136 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10138 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10140 Add script to build and test GDB using enable-targets=all.
10142 * gdb_buildall.sh: New file.
10144 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10146 * NEWS (New native configurations): Xtensa GNU/Linux.
10147 (New targets): Xtensa GNU/Linux.
10148 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10149 xtensa-linux-tdep.o
10150 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10151 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10152 * configure.tgt (xtensa*-*-linux*): New entry.
10153 * xtensa-config.c (xtensa_tdep): New variable.
10154 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10155 (rmap): Change format based on new macro XTREG.
10156 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10157 * xtensa-linux-nat.c: New.
10158 * xtensa-linux-tdep.c: New.
10159 * xtensa-xtregs.c: New.
10160 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10161 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10162 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10163 (xtensa_register_t): New field coprocessor.
10164 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10165 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10166 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10167 Update to handle privileged registers.
10168 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10169 (xtensa_push_dummy_call): Set windowstart register correctly.
10170 (call0_analyze_prologue): Initialize xtensa_default_isa.
10171 (xtensa_derive_tdep): New.
10172 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10173 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10174 Call xtensa_derive_tdep().
10175 * config/xtensa/linux.mh: New.
10176 * regformats/reg-xtensa.dat: New.
10178 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10180 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10181 (filenames.h): New include.
10182 * Makefile.in (corelow.o): Add dependency for filenames.h.
10184 2008-02-08 Doug Evans <dje@google.com>
10186 * source.c (find_and_open_source): Always rewrite absolute filenames.
10188 2008-02-07 Doug Evans <dje@google.com>
10190 * breakpoint.c: #include "hashtab.h".
10191 (ambiguous_names_p): New fn.
10192 (update_breakpoint_locations): When restoring bp enable status, don't
10193 compare function names if any functions have same name.
10194 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10196 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10198 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10199 instead of just a VEC*. Update use of SV.
10200 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10202 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10204 * NEWS: Put all new commands since gdb-6.7 together.
10206 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10208 * ada-lang.c: #include "vec.h".
10209 (struct string_vector, new_string_vector, string_vector_append):
10211 (char_ptr): New typedef.
10212 (DEF_VEC_P (char_ptr)): New VEC type.
10213 (symbol_completion_add): Update profile to take the new VEC type
10214 instead of the old string_vector structure. Update code accordingly.
10215 (ada_make_symbol_completion_list): Use the new VEC type instead of
10216 the old string_vector structure, and update the code accordingly.
10217 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10219 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10221 * p-exp.y: Set current_type in missing places.
10222 (leftdiv_is_integer): New static variable.
10223 Typecast right operand of BINOP_DIV to long_double if both operands
10226 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10228 * remote-mips.c (set_breakpoint): Rename to...
10229 (mips_set_breakpoint): ... this.
10230 (clear_breakpoint): Rename to...
10231 (mips_clear_breakpoint): ... this.
10232 (common_breakpoint): Rename to...
10233 (mips_common_breakpoint): ... this.
10234 (check_lsi_error): Rename to...
10235 (mips_check_lsi_error): ... this.
10237 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10239 * language.h (struct language_defn): Add new field
10240 la_make_symbol_completion_list.
10241 * symtab.c (default_make_symbol_completion_list): Renames
10242 make_symbol_completion_list.
10243 (make_symbol_completion_list): New function.
10244 * symtab.h (default_make_symbol_completion_list): Add declaration.
10245 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10246 (auto_language, local_language): Likewise.
10247 * objc-lang.c (objc_language_defn): Likewise.
10248 * scm-lang.c (scm_language_defn): Likewise.
10249 * m2-lang.c (m2_language_defn): Likewise.
10250 * f-lang.c (f_language_defn): Likewise.
10251 * jv-lang.c (java_language_defn): Likewise.
10252 * p-lang.c (pascal_language_defn): Likewise.
10253 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10254 (minimal_language_defn): Likewise.
10255 * ada-lang.c (struct string_vector): New structure.
10256 (new_string_vector, string_vector_append, ada_unqualified_name)
10257 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10258 (ada_make_symbol_completion_list): New functions.
10259 (ada_language_defn): Set la_make_symbol_completion_list.
10260 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10261 this function is static.
10263 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10265 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10266 to account for call site optimizations.
10268 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10270 * tracepoint.c (read_actions): Handle end-of-text indicator
10271 in action list properly. (Committed by Jim Blandy)
10273 2008-02-05 Jim Blandy <jimb@red-bean.com>
10275 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10276 pseudoregister, not an internal error.
10277 Reported by: Andrzej Zaborowski
10279 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10281 * varobj.c (c_value_of_variable): Use xstrdup.
10283 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10285 Update stored rendition of varobj value when format changes.
10286 * varobj.c (varobj_set_display_format): Recomputed
10288 (c_value_of_variable): Return print_value.
10290 2008-02-03 Doug Evans <dje@google.com>
10292 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10293 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10294 * valops.c (value_one): New function.
10295 * value.h (value_one): Declare.
10297 Fix argument promotion for binary arithmetic ops for C.
10298 * valarith.c (unop_result_type): New fn.
10299 (binop_result_type): New fn.
10300 (value_binop): Move result type computation to binop_result_type.
10301 (value_pos, value_neg, value_complement): Move result type
10302 computation to unop_result_type.
10305 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10306 Return basetype, fieldno if found. All callers updated.
10307 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10309 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10310 * symfile.h (fill_in_vptr_fieldno): Delete.
10312 2008-02-02 Doug Evans <dje@google.com>
10314 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10316 * typeprint.c (*): Whitespace cleanup.
10318 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10319 Luis Machado <luisgpm@br.ibm.com>
10320 Thiago Jung Bauermann <bauerman@br.ibm.com>
10322 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10323 don't fit into registerson the stack the way GCC does.
10325 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10327 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10328 hash table for Ada symbols. Just store the linkage name as is,
10329 and leave the demangled_name as NULL.
10331 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10333 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10334 in the global scope.
10335 (new_symbol): Likewise.
10337 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10339 * breakpoint.c (break_command_1): Return void.
10340 (break_command_really): Return void. Rethrow
10341 exceptions instead of returning.
10342 (gdb_breakpoint): Remove the error_message parameter.
10343 Return void. Rename to set_breakpoint.
10344 * gdb.h (gdb_breakpoint): Rename and move to...
10345 * breakpoint.h (set_breakpoint): ...here.
10346 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10347 event hooks even if exception is thrown. Adjust to
10348 gdb_breakpoint interface changes.
10351 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10353 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10354 float in both first and second word in the doubleword, to support
10357 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10359 Properly rethrow exception. This fixes errors
10360 about non-existent functions for -break-insert.
10361 * breakpoint.c (break_command_really): Use throw_exception
10362 for rethrowing. If rethrowing, don't print the exception.
10364 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10366 * NEWS: Mention Decimal Floating Point support.
10368 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10370 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10371 value type to builtin_type_void_func_ptr.
10373 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10375 * s390-tdep.c (is_float_singleton, is_float_like,
10376 alignment_of, s390_return_value): Make checks for
10377 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10379 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10380 Thiago Jung Bauermann <bauerman@br.ibm.com>
10382 * infcmd.c (default_print_registers_info): Also print hex
10383 raw contents for TYPE_CODE_DECFLOAT registers.
10384 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10385 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10386 (rs6000_register_name): Add support for DFP pseudo-registers.
10387 (rs6000_pseudo_register_type): Likewise.
10388 rs6000_pseudo_register_reggroup_p): Likewise.
10389 (ppc_pseudo_register_read): New function.
10390 (ppc_pseudo_register_write): Likewise.
10391 (rs6000_pseudo_register_read): Likewise.
10392 (rs6000_pseudo_register_write): Likewise.
10393 (e500_pseudo_register_read): Move checks to
10394 rs6000_pseudo_register_read.
10395 (e500_pseudo_register_write): Move checks to
10396 rs6000_pseudo_register_write.
10397 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10398 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10399 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10400 num_pseudo_regs to account for DFP pseudo regs.
10402 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10404 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10405 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10406 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10407 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10408 e500_pseudo_register_read, e500_pseudo_register_write): Use
10409 IS_SPE_PSEUDOREG macro.
10410 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10411 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10412 Remove initialization of tdep->ppc_ev31_regnum.
10414 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10416 * printcmd.c (print_formatted): Handle references as for unformatted
10419 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10421 * eval.c (evaluate_subexp_standard): Add handling of user
10422 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10424 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10426 * eval.c (evaluate_subexp_standard): Support
10427 BINOP_INTDIV opcode.
10429 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10431 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10433 For BINOP_EXP, use length and signedness of left operand only for
10434 result, as for shifts.
10435 For integral operands to BINOP_EXP, use new integer_pow and
10436 uinteger_pow functions so as to get full range of results.
10437 (integer_pow): New function.
10438 (uinteger_pow): New function.
10440 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10442 Use vector for varobj_list_children interface.
10443 * gdb/varobj.c (varobj_list_children): Return vector
10445 * gdb/varobj.h (varobj_list_children): Adjust
10447 (varobj_p): Declare. Declare vector thereof.
10448 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10449 for varobj_list_children change.
10450 * Makefile.in (varobj_h): Update dependencies.
10452 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10454 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10455 TYPE_CODE_DECFLOAT arguments.
10456 (ppc64_sysv_abi_push_dummy_call) Likewise.
10457 (get_decimal_float_return_value): New function.
10458 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10459 values by calling get_decimal_float_return_value.
10460 (ppc64_sysv_abi_return_value): Likewise.
10462 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10464 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10465 for preprocessor macro information. Formatting changes.
10467 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10469 * remote.c (struct remote_state): Add cached_wait_status.
10470 (remote_exec_file): New variable.
10471 (PACKET_vAttach, PACKET_vRun): New constants.
10472 (extended_remote_restart): Do not query for status.
10473 (struct start_remote_args): New.
10474 (remote_start_remote): Take it as a second argument. Check
10475 whether the target is running. Issue an error for non-running
10476 non-extended targets. Cache the wait status. Set inferior_ptid
10478 (remote_open_1): Prompt to disconnect non-running targets. Make
10479 sure the target is marked running. Do not set inferior_ptid here.
10480 Update call to remote_start_remote. Do not call remote_check_symbols
10481 if the target is not running.
10482 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10483 argument. Handle a non-running target.
10484 (remote_detach): Use it.
10485 (extended_remote_detach): New.
10486 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10487 (extended_remote_attach_1, extended_remote_attach)
10488 (extended_async_remote_attach): New.
10489 (remote_vcont_resume): Remove unused variable.
10490 (remote_wait, remote_async_wait): Use any cached wait status.
10491 (putpkt_binary, getpkt): Clear any cached wait status.
10492 (extended_remoute_mourn_1): New.
10493 (extended_remote_mourn): Use it.
10494 (extended_async_remote_mourn, extended_remote_run): New.
10495 (extended_remote_create_inferior_1): New.
10496 (extended_remote_create_inferior): Use it.
10497 (extended_remote_async_create_inferior): Likewise.
10498 (remote_xfer_partial): Skip for non-executing targets.
10499 (init_extended_remote_ops): Set to_detach and to_attach.
10500 (init_extended_async_remote_ops): Likewise. Use
10501 extended_async_remote_mourn.
10502 (_initialize_remote): Register vAttach, vRun, and
10503 set remote exec-file.
10504 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10506 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10508 * Makefile.in (symfile.o): Update.
10509 * NEWS: Mention exec tracing support.
10510 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10512 * infcmd.c (kill_if_already_running, detach_command)
10513 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10514 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10515 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10516 targets. Apply the sysroot path to the loaded executable. Use
10517 no_shared_libraries.
10518 * linux-nat.c (linux_child_follow_fork): Print fork following
10519 messages if verbose.
10520 (kill_wait_callback): Kill again before waiting a second time.
10521 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10522 no_shared_libraries.
10524 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10526 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10528 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10530 * nto-tdep.h: Remove #include "defs.h".
10531 * nto-tdep.c: Add #include "defs.h".
10532 * Makefile.in (nto_tdep_h): Update dependencies.
10533 (nto-tdep.o): Likewise.
10535 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10537 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10539 (proceed, start_remote): Update call to wait_for_inferior.
10540 * inferior.h (wait_for_inferior): Update declaration.
10541 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10542 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10543 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10544 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10546 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10548 * varobj (adjust_value_for_child_access): Added checking for
10549 returned value from gdb_value_ind.
10550 (c_describe_child): Likewise.
10551 (cplus_describe_child): Fixed a typo.
10553 2008-01-29 Jim Blandy <jimb@red-bean.com>
10555 * MAINTAINERS: Update my info.
10557 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10559 Use multiple locations for hardware watchpoints.
10560 This eliminates the need to traverse value chain, doing
10561 various checks, in three different places.
10563 * breakpoint.h (struct bp_location): New fields
10564 lengths and watchpoint_type.
10565 (struct breakpoint): Remove the val_chain field.
10566 * breakpoint.c (is_hardware_watchpoint): New.
10567 (free_valchain): Remove.
10568 (update_watchpoint): New.
10569 (insert_bp_location): For hardware watchpoint, just
10570 directly insert it.
10571 (insert_breakpoints): Call update_watchpoint_locations
10572 on all watchpoints. If we have failed to insert
10573 any location of a hardware watchpoint, remove all inserted
10575 (remove_breakpoint): For hardware watchpoints, directly
10577 (watchpoints_triggered): Iterate over locations.
10578 (bpstat_stop_status): Use only first location of
10579 a resource watchpoint.
10580 (delete_breakpoint): Don't call free_valchain.
10581 (print_one_breakpoint): Don't print all
10582 locations for watchpoints.
10583 (breakpoint_re_set_one): Use update_watchpoint for
10586 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10588 Don't reset watchpoint block on solib load.
10590 * breakpoint.c (insert_bp_location): For watchpoints,
10591 recompute condition.
10592 (breakpoint_re_set_one): Instead of recomputing value
10593 and condition for watchpoints, just reset value and
10594 let insert_breakpoints/insert_bp_location recompute it.
10595 Don't do anything about disabled watchpoint.
10597 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10599 * valarith.c (value_binop): Handle unsigned integer
10602 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10604 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10605 instruction pattern that appears frequently in position
10606 independent code. Fix bug in code which looks for "fmov" and
10607 backtracks if no "fmov" is found.
10609 2008-01-28 Doug Evans <dje@google.com>
10611 * dbxread.c (read_dbx_symtab): Fix indentation.
10612 Reformat comments to 80 columns.
10613 Move local var def closer to only use.
10615 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10617 * fork-child.c (SHELL_FILE): Remove #ifndef.
10618 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10620 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10622 * i386-tdep.c (i386_skip_noop): New function.
10623 (i386_analyze_prologue): Call i386_skip_noop function.
10625 2008-01-24 Michael Snyder <msnyder@specifix.com>
10627 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10628 * win32-nat.c (win32_xfer_partial): Ditto.
10629 * target.c (default_xfer_partial): Minor whitespace adjustment.
10631 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10633 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10634 strip bit 1 even if pc doesn't point to thumb code.
10636 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10638 * remote.c (remote_wait): Handle SIGINT between packets.
10639 (remote_async_wait): Likewise.
10641 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10642 Chris Demetriou <cgd@google.com>
10644 * thread.c (add_thread_silent): Renamed
10646 (print_thread_events): New variable definition.
10647 (show_print_thread_events): New function.
10648 (_initialize_thread): Add "set print thread-events" and
10649 "show print thread-events" commands.
10650 (add_thread): Announce new thread.
10651 * gdbthread.h (add_thread_silent): Declare.
10652 (print_thread_events): New variable declaration.
10653 * inf-ttrace.c (inf_ttrace_wait): Don't
10654 inform about new thread, as add_thread is always
10655 called too, and will take care of that.
10656 * infrun.c (handle_inferior_event): Likewise.
10657 * procfs.c (procfs_wait): Likewise.
10658 * remote.c (remote_currthread): Likewise.
10659 * sol-thread.c (sol_thread_wait): Likewise.
10660 * win32-nat.c (get_win32_debug_event): Likewise.
10661 * linux-thread-db.c (attach_thread): Likewise.
10662 Remove the verbose parameter.
10663 (check_event): Make detach_thread be verbose
10664 only if print_thread_events is set.
10665 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10666 about new thread. This is called only from
10667 linux-thread-db.c:attach_thread, which will take care.
10668 Remove the verbose parameter.
10669 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10671 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10673 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10675 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10677 * breakpoint.c (break_command_really): New parameter
10679 (break_command_1): Pass 0 as
10680 ignore_count to break_command_really.
10681 (gdb_breakpoint): Pass ignore_count to
10682 break_command_really.
10684 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10686 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10687 sigcontext struct via pointer.
10688 (struct sigframe comment): Update to show new field `psc'.
10690 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10692 * infrun.c (handle_inferior_event): If
10693 we failed to remove breakpoints, error,
10694 don't try to increment PC by hand.
10696 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10698 Add NetBSD/hppa target and host support.
10700 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10701 (hppabsd_gregset): Move to ...
10702 (hppabsd_regset_from_core_section): Rename
10703 hppaobsd_regset_from_core_section and move to ...
10704 (hppabsd_find_global_pointer): Update comment.
10705 (hppabsd_init_abi): Make global. Do not register
10706 hppabsd_regset_from_core_section.
10707 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10709 (_initialize_hppabsd_tdep): Move to ...
10710 * hppaobsd-tdep.c: ... here. New file.
10711 * hppnbsd-tdep.c: New file.
10712 * hppnbsd-nat.c: New file.
10713 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10714 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10715 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10716 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10717 * configure.host (hppa*-*-netbsd*): New entry.
10718 * configure.tgt (hppa*-*-netbsd*): New entry.
10719 (hppa*-*-openbsd*): Update.
10720 * NEWS (New native configuration): Mention NetBSD/hppa.
10721 (New targets): Mention NetBSD/hppa.
10723 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10725 * gdbarch.sh (function_list): Add new property bits_big_endian to
10727 * gdbarch.{c,h}: Regenerate.
10729 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10730 gdbarch_bits_big_endian (comment).
10731 (unpack_field_as_long, modify_field): Likewise.
10732 * value.h: Likewise (comment).
10733 * valops.c (value_slice): Likewise.
10734 * valarith.c (value_subscript, value_bit_index): Likewise.
10735 * gdbtypes.h (field): Likewise (comment).
10736 * eval.c (evaluate_subexp_standard): Likewise.
10737 * dwarf2read.c (dwarf2_add_field): Likewise.
10738 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10739 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10741 * defs.h (BITS_BIG_ENDIAN): Remove.
10743 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10745 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10747 * m2-exp.y (yylex): Likewise.
10748 * objc-exp.y (yylex): Likewise.
10750 * defs.h (DEPRECATED_STREQN): Remove.
10752 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10754 * MAINTAINERS: Update my email address.
10756 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10758 * README: Mention gdbserver/README.
10760 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10762 * valarith.c (value_binop): Handle BINOP_INTDIV
10763 for unsigned and signed integers.
10765 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10767 * s390-tdep.c (s390_gdbarch_init): Set default long double
10768 type to 128-bit IEEE quad.
10770 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10772 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10774 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10776 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10778 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10779 * value.c: All callers changed.
10781 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10783 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10784 DEPRECATED_STREQ by its expression.
10785 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10786 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10787 (scan_xcoff_symtab): Likewise.
10788 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10789 * f-lang.c (find_common_for_function): Likewise.
10790 * objc-exp.y (parse_number): Likewise.
10792 * defs.h (DEPRECATED_STREQ): Remove.
10794 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10796 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10797 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10798 get_frame_arch to get at the current_architecture. Update AM33_MODE
10800 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10801 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10803 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10805 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10807 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10809 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10811 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10812 current_gdbarch by gdbarch. Update caller.
10814 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10815 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10816 the current architecture. Update calls of
10817 amd64_native_gregset_supplies_p.
10818 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10819 (amd64bsd_store_inferior_registers): Likewise.
10821 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10823 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10824 Replace current_gdbarch by gdbarch. Update caller.
10826 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10828 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10829 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10830 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10831 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10832 (stabsect_build_psymtabs): Fix indentation.
10834 2008-01-15 Michael Snyder <msnyder@specifix.com>
10836 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10838 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10840 * win32-nat.c (win32_create_inferior): Restore code calling
10841 CloseHandle on ProcessInformation structure.
10843 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10845 * configure.ac: Check for void * as 3 argument of ptrace.
10846 * configure: regenerate.
10848 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10850 * alpha-tdep.c (alpha_heuristic_proc_start)
10851 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10852 current_gdbarch by gdbarch.
10854 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10855 current architecture by frame_info. Update alpha_heuristic_proc_start
10858 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10859 get_frame_arch to get at the current architecture by frame_info. Update
10860 alpha_sigtramp_register_address call.
10862 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10863 current_gdbarch by gdbarch. Update caller.
10864 (convert_to_extended, convert_from_extended): Add endianess parameter
10865 for comparison. Update caller.
10866 (arm_extract_return_value, arm_store_return_value): Use
10867 get_regcache_arch to get at the current architecture.
10869 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10870 current_gdbarch by gdbarch. Update caller.
10871 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10872 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10874 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10875 gdbarch as parameter. Update caller.
10876 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10877 current_gdbarch by gdbarch. Update caller.
10879 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10880 update caller. Replace current_gdbarch by gdbarch.
10882 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10883 the current architecture. Replace current_gdbarch by gdbarch.
10884 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10885 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10886 expression. Add gdbarch as parameter and replace current_gdbarch with
10888 (M6811_TDEP): Remove.
10889 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10891 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10892 current_gdbarch by gdbarch. Update caller.
10894 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10896 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10899 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10900 caller. Relace current_gdbarch by gdbarch.
10901 (altivec_register_p, spe_register_p): Likewise.
10902 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10904 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10905 altivec_register_p and spe_register_p.
10907 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10908 caller. Replace current_gdbarch by gdbarch.
10909 (score_analyze_prologue): use get_frame_arch to get at the current
10912 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10913 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10914 current_gdbarch by gdbarch. Update caller.
10915 (sparc_frame_cache): Use get_frame_arch to get at the current
10917 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10918 sparc_analyze_prologue.
10920 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10923 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10925 * exec.c: #include "arch-utils.h"
10926 (print_section_info): Use gdbarch_from_bfd to get at the
10927 current architecture. Replace current_gdbarch. Fix indention. Replace
10928 deprecated_print_address_numeric by paddress.
10929 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10931 * valprint.c (val_print_string): Replace
10932 deprecated_print_address_numeric.
10933 * tracepoint.c (trace_mention, scope_info): Likewise.
10934 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10935 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10936 (maintenance_check_symtabs): Likewise.
10937 * symfile.c (list_overlays_command): Likewise.
10938 * stack.c (frame_info, print_block_frame_labels): Likewise.
10939 * printcmd.c (print_address, print_address_demangle)
10940 (address_info): Likewise.
10941 * corefile.c (memory_error): Likewise.
10942 * infcmd.c (jump_command): Likewise.
10943 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10944 (mention, delete_breakpoint): Likewise.
10945 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10946 * dwarf2read.c (dump_die): Likewise.
10947 * ada-valprint.c (ada_val_print_1): Likewise.
10948 * f-valprint.c (f_val_print): Likewise.
10949 * linux-fork.c (info_forks_command): Likewise.
10950 * m32r-com.c (m32r_load_section, m32r_load)
10951 (m32r_upload_command): Likewise.
10953 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10955 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10957 * gdbarch.sh (skip_prologue): Add gdbarch
10959 * gdbarch.{c,h}: Regenerate.
10961 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10962 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10963 * avr-tdep.c (avr_skip_prologue): Likewise.
10964 * cris-tdep.c (cris_skip_prologue): Likewise.
10965 * frv-tdep.c (frv_skip_prologue): Likewise.
10966 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10967 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10968 * i386-tdep.c (i386_skip_prologue): Likewise.
10969 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10970 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10971 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10972 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10973 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10974 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10975 * mep-tdep.c (mep_skip_prologue): Likewise.
10976 * mips-tdep.c (mips_skip_prologue): Likewise.
10977 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10978 * mt-tdep.c (mt_skip_prologue): Likewise.
10979 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10980 * score-tdep.c (score_skip_prologue): Likewise.
10981 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10982 * sh-tdep.c (sh_skip_prologue): Likewise.
10983 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10984 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10985 * spu-tdep.c (spu_skip_prologue): Likewise.
10986 * v850-tdep.c (v850_skip_prologue): Likewise.
10987 * vax-tdep.c (vax_skip_prologue): Likewise.
10988 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10989 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10991 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10992 current_gdbarch by gdbarch.
10993 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10994 * s390-tdep.c (s390_skip_prologue): Likewise.
10996 2008-01-10 Doug Evans <dje@google.com>
10998 * defs.h (struct continuation_arg): Fix typo in comment.
10999 * target.c (target_translate_tls_address): Fix comment spelling error.
11001 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
11003 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11004 (DOUBLEST_SCAN_FORMAT): Likewise.
11005 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11006 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11007 * c-exp.y (parse_number): Likewise.
11008 * jv-exp.y (parse_number): Likewise.
11009 * objc-exp.y (parse_number): Likewise.
11010 * p-exp.y (parse_number): Likewise.
11012 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11014 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11015 (check_typedef): Likewise.
11017 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11019 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11020 seen_double_big_d, treat the new H, D, and DD modifiers as length
11023 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11025 * dwarf2read.c (read_enumeration_type): Add comment.
11027 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11029 * config.in: Regenerate.
11031 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11033 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11035 (ada_convert_actuals): Delete.
11036 * ada-lang.h (ada_convert_actual): Add declaration.
11037 (ada_convert_actuals): Remove declaration.
11038 * infcall.c: #include "ada-lang.h".
11039 (value_arg_coerce): Add new parameter sp. Update function
11040 documetnation. Add handling of Ada function call parameters.
11041 * Makefile.in (infcall.o): Update dependencies.
11043 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11045 * ada-lang.c (ensure_lval): Fix value lval kind.
11046 (convert_actual): Add handling for arguments passed by reference.
11048 2008-01-08 Doug Evans <dje@google.com>
11050 * dbxread.c (read_dbx_symtab): Fix indentation.
11052 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11054 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11055 (valarith.o): Depend on dfp.h.
11056 (valops.o): Likewise.
11057 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11058 (set_decnumber_context): New function.
11059 (decimal_check_errors): Likewise.
11060 (decimal_from_number): Likewise.
11061 (decimal_to_number): Likewise.
11062 (decimal_from_string): Use set_decnumber_context and
11063 decimal_check_errors.
11064 (decimal_from_integral): New function.
11065 (decimal_from_floating): Likewise.
11066 (decimal_to_double): Likewise.
11067 (promote_decimal): Likewise.
11068 (decimal_binop): Likewise.
11069 (decimal_is_zero): Likewise.
11070 (decimal_compare): Likewise.
11071 (decimal_convert): Likewise.
11072 * dfp.h (decimal_from_integral): New prototype.
11073 (decimal_from_floating): Likewise.
11074 (decimal_to_double): Likewise.
11075 (decimal_binop): Likewise.
11076 (decimal_is_zero): Likewise.
11077 (decimal_compare): Likewise.
11078 (decimal_convert): Likewise.
11079 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11080 call to value_from_decfloat.
11081 * valarith.c: Include dfp.h.
11082 (value_args_as_decimal): New function.
11083 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11084 (value_logical_not): Likewise.
11085 (value_equal): Likewise.
11086 (value_less): Likewise.
11087 (value_pos): Likewise.
11088 (value_neg): Formatting fix.
11089 * valops.c: Include dfp.h.
11090 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11091 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11092 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11093 (value_from_decfloat): Remove expect_type argument.
11094 * value.h (value_from_decfloat): Update prototype.
11096 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11098 Ignore change in name of dynamic linker during
11099 execution on Solaris. This also unbreaks pending breakpoints.
11101 * solist.h (struct target_so_ops): New field same.
11102 * solib-svr4.c (svr4_same): New.
11103 (_initialize_svr4_solib): Register svr4_same.
11104 * solib.c (update_solib_list): Use ops->same, if available.
11106 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11108 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11109 when using MS-DOS paths.
11111 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11113 * NEWS: Mention --pid and --core command line behaviour changes.
11115 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11117 * main.c (captured_main): Remove 'count' varible and the
11118 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11119 --pid options were issued simultaneously. If an explicit pid
11120 option was passed, don't fallback to core file. Detect extra
11121 arguments better in the presence of explicit pid or core
11124 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11126 * ada-lang.c (ada_which_variant_applies): Correctly compute
11127 the value of the discriminant when the variant record is packed.
11129 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11131 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11132 that are used to differentiate homonyms.
11134 2008-01-04 Jerome Guitton <guitton@adacore.com>
11136 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11137 when the type is an anonymous pointer type.
11138 (ada_check_typedef): Avoid a seg fault when the type is null.
11139 * ada-typeprint.c (print_array_type): Add support for pointer
11142 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11144 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11146 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11148 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11149 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11151 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11153 * ada-exp.y (chop_separator): New function.
11154 (write_selectors): Rewrite to re-use chop_separator.
11155 (ada_nget_field_index, get_symbol_field_type): New functions.
11156 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11159 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11161 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11162 of SYMBOL_VALUE when working with function symbols.
11164 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11166 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11167 expressions. These expressions do not need to be rewriten.
11169 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11171 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11172 the given die is a declaration.
11174 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11176 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11177 Handle properly the case when the index type is an enumerated type.
11178 Do not return the subtype of the bounds type, just return the
11179 bounds type directly - this is not needed and is more consistent
11180 with what we do for arrays when no XA parallel type exists.
11182 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11184 * ada-lang.c (static_unwrap_type): Add forward declaration.
11185 (template_to_static_fixed_type): Fields of dynamic types sometimes
11186 also need to be unwrapped. Take this into account.
11187 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11188 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11189 * ada-typeprint.c (ada_print_type): Get the typename from
11190 the original type, not the base type.
11192 2008-01-03 Jerome Guitton <guitton@adacore.com>
11194 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11195 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11196 Update calls to ada_to_fixed_type.
11197 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11199 (ada_to_fixed_type): Add check_tag parameter; do not look for
11200 tag if null. When looking for a tag, use a fixed record type.
11201 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11202 * ada-valprint.c (printable_val_type, ada_value_print): Update
11203 calls to ada_to_fixed_type.
11205 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11207 * doublest.c (convert_floatformat_to_doublest): Call
11208 floatformat_to_doublest instead of floatformat_to_double and use
11209 DOUBLEST variables.
11210 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11211 instead of floatformat_from_double and use DOUBLEST variables.
11213 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11215 * MAINTAINERS (Write After Approval): Add self.
11217 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11219 * symfile.c (set_initial_language): Make non-static.
11220 * symfile.h (set_initial_language): Add declaration.
11221 * language.c: #include "symfile.h".
11222 (set_language): Call set_initial_language if the frame language
11223 could not be determined.
11225 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11227 * eval.c (evaluate_subexp_for_address): Provide frame address to
11228 locate_var_value only if it will be needed.
11230 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11232 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11234 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11236 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11237 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11238 This is needed to make sure that any other treatment applied
11239 to the resulting value does not fail for spurious reason,
11240 such as trying to take the address of this value.
11242 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11244 * ada-lang.c (ada_value_equal): Dereference reference types when
11247 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11249 Updated copyright notices for most files.
11251 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11253 * win32-nat.c (psapi_module_handle): Remove static.
11254 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11255 return first module found if base_address is zero. Don't initialize
11256 psapi function pointers here. Convert to cygwin paths when
11258 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11259 executable name. Use get_module_name when that fails or when
11261 (_initialize_psapi): New function. Initialize psapi stuff before it is
11262 needed or issue a warning if it is not found. Move psapi_module_handle
11265 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11267 * ada-lang.c (ada_remove_trailing_digits): New function.
11268 (ada_remove_po_subprogram_suffix): New function.
11269 (ada_decode): Improve. Move the description of the algorithm
11270 directly inside the code, instead of in the function global
11273 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11275 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11276 and always print the dereferenced value.
11278 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11280 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11281 of the case where the first argument is a reference.
11282 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11284 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11286 Implement support for Ada interface types.
11288 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11289 (ada_is_ignored_field): Ignore fields that are a dispatch table
11292 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11294 * top.c (print_gdb_version): Update copyright year.
11296 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11298 * ChangeLog-2007: New ChangeLog rotation.
11299 * ChangeLog: Reset for 2008.
11300 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11303 For older changes see ChangeLog-2007.
11309 version-control: never