1 2008-12-05 Pedro Alves <pedro@codesourcery.com>
3 * infcmd.c (step_1, step_once): Look up the stepping range based
4 on the current frame's PC, not on stop_pc.
6 2008-12-05 Jan Kratochvil <jan.kratochvil@redhat.com>
8 Fix compilation on 32-bit host configurations.
9 * ia64-tdep.c (ia64_breakpoint_from_pc): Suffix a constant by `LL'.
11 2008-12-05 Tristan Gingold <gingold@adacore.com>
13 * i386-darwin-nat.c (i386_darwin_sstep_at_sigreturn): New function.
14 (amd64_darwin_sstep_at_sigreturn): New function.
15 (darwin_set_sstep): The sigreturn is a special case: the trace flag
16 must be set in the mcontext structure.
18 2008-12-05 Pedro Alves <pedro@codesourcery.com>
20 * infcmd.c (step_once): Remove dead code.
22 2008-12-04 Doug Evans <dje@google.com>
24 * infcall.c (call_function_by_hand): Clean up use of local dummy_addr.
26 2008-12-02 Doug Evans <dje@google.com>
28 * infrun.c (handle_inferior_event): Remove redundant resetting of
29 stepping_past_singlestep_breakpoint.
31 2008-12-02 Pedro Alves <pedro@codesourcery.com>
33 * target.h (target_get_osdata): Describe.
34 * osdata.h (make_cleanup_osdata_free): Declare.
35 * osdata.c (osdata_item_clear): Define even if HAVE_LIBEXPAT is
37 (osdata_free_cleanup): New.
38 (make_cleanup_osdata_free): New.
39 (get_osdata): Fix leak.
40 (info_osdata_command): Use make_cleanup_osdata_free.
41 (info_processes_command): Delete.
42 (_initialize_osdata): Drop undocumented "info processes" alias.
43 * mi/mi-main.c (mi_cmd_list_thread_groups): Fix leak.
45 2008-12-02 Jan Kratochvil <jan.kratochvil@redhat.com>
47 Fix resolving external references to TLS variables.
48 * findvar.c: Include `objfiles.h'.
49 (read_var_value <LOC_UNRESOLVED>): New variable `obj_section'. Handle
50 SEC_THREAD_LOCAL variables.
51 * printcmd.c (address_info <LOC_UNRESOLVED>): Handle SEC_THREAD_LOCAL
54 2008-12-02 Doug Evans <dje@google.com>
56 * infrun.c (handle_inferior_event): Delete unused local tp.
58 2008-12-02 Pedro Alves <pedro@codesourcery.com>
59 Vladimir Prus <vladimir@codesourcery.com>
61 Implement -list-thread-groups --available
63 * Makefile.in (XMLFILES): Add osdata.dtd.
64 (SFILES): Add osdata.c.
65 (COMMON_OBS): Add osdata.o.
66 * linux-nat.c: Include pwd.h, sys/types.h, gdb_dirent.h and xml-support.h.
67 (linux_nat_xfer_osdata): New function.
68 (linux_xfer_partial): Handle TARGET_OBJECT_OSDATA.
71 * remote.c (PACKET_qXfer_osdata): New packet enum.
72 (remote_protocol_features): Add "qXfer:osdata:read".
73 (remote_read_qxfer): Handle TARGET_OBJECT_OSDATA.
74 (extended_remote_can_run): New.
75 (init_extended_remote_ops): Set to_can_run to
76 extended_remote_can_run.
77 (_initialize_remote): Add packet config command for
79 * xml-support.c (obstack_xml_printf): New function.
80 * xml-support.h (obstack_xml_printf): Declare.
81 * target.c (target_get_osdata): New function.
82 * target.h (enum target_object): Add TARGET_OBJECT_OSDATA.
83 (target_os_data): Declare.
84 * features/osdata.dtd: New file.
85 * mi/mi-main.c (mi_list_thread_groups): Handle the --available
88 2008-12-01 Doug Evans <dje@google.com>
90 * infrun.c (proceed): Delete unused local stop_signal.
92 2008-11-27 Tristan Gingold <gingold@adacore.com>
94 * NEWS: Add entry for new native configuration: Darwin.
95 * configure.host: Add Darwin host.
96 * configure.tgt: Add Darwin target.
97 * defs.h (enum gdb_osabi): Add GDB_OSABI_DARWIN.
98 * osabi.c (gdb_osabi_names): Add name for Darwin abi.
99 * i386-darwin-nat.c: New file.
100 * i386-darwin-tdep.c: New file.
101 * machoread.c: New file.
102 * darwin-nat-info.c: New file.
103 * darwin-nat.c: New file.
104 * darwin-nat.h: New file.
105 * darwin.defs: New file.
106 * config/i386/darwin.mh: New file.
108 2008-11-26 Tristan Gingold <gingold@adacore.com>
110 * MAINTAINERS: Add myself for write after approval privileges.
112 2008-11-26 Jerome Guitton <guitton@adacore.com>
114 * value.h (allocate_value_lazy): New function declaration.
115 (value_free): Remove macro, make it a function.
116 * value.c (value): Move actual content outside of the memory space
117 of the struct; add a pointer to this actual content.
118 (allocate_value_lazy, allocate_value_contents): New function.
119 (allocate_value): Reimplement using these two new functions.
120 (value_contents_raw, value_contents_all_raw): If no memory
121 has been allocated yet for the actual content, allocate it.
122 (value_contents_all): Resync with struct value's changes.
123 (value_free): New function.
124 (value_copy, value_primitive_field): Use new function
125 allocate_value_lazy to allocate lazy values.
126 (value_change_enclosing_type): Resync with struct value's changes.
127 As the value is not reallocated, remove the special handling for
128 the value chain (now obsolete).
129 * valops.c (value_at_lazy): Use new function allocate_value_lazy.
130 (value_fetch_lazy): Allocate value content. Use allocate_value_lazy
131 to allocate lazy values.
132 (value_slice): Use allocate_value_lazy to allocate lazy values.
134 2008-11-25 Jan Kratochvil <jan.kratochvil@redhat.com>
136 Fix automatic restoration of breakpoints memory for ia64.
137 * ia64-tdep.c: New #if check on BREAKPOINT_MAX vs. BUNDLE_LEN.
138 (ia64_memory_insert_breakpoint): New comment part for SHADOW_CONTENTS
139 content. Remove variable instr. New variable cleanup. Disable
140 automatic breakpoints restoration. PLACED_SIZE and SHADOW_LEN are now
141 set larger, to BUNDLE_LEN - 2. Variable `bundle' type update. Return
142 error if even just final target_write_memory has failed.
143 (ia64_memory_remove_breakpoint): Rename variables bundle to bundle_mem
144 and instr to instr_saved. New variables bundle_saved and
145 instr_breakpoint. Comment new reasons why we need to disable automatic
146 restoration of breakpoints. Assert PLACED_SIZE and SHADOW_LEN. New
147 check of the original memory content. Return error if even just final
148 target_write_memory has failed.
149 (ia64_breakpoint_from_pc): Implement the emulation of permanent
150 breakpoints compatible with current bp_loc_is_permanent.
151 (template_encoding_table): Make it `const'.
152 * breakpoint.c (bp_loc_is_permanent): Support unsupported software
153 breakpoints. New variables `cleanup' and `retval'.
155 2008-11-24 Tom Tromey <tromey@redhat.com>
157 * ada-lang.c (value_from_contents_and_address): Move...
159 * ada-lang.h (value_from_contents_and_address): Move
163 2008-11-24 Paul Pluzhnikov <ppluzhnikov@google.com>
165 * valprint.c (val_print_array_elements): Pass correct
166 element address to val_print.
168 2008-11-24 Jan Kratochvil <jan.kratochvil@redhat.com>
170 Fix access of an already freed memory.
171 * parse.c (parse_field_expression): Call xstrdup on `*name'.
172 * completer.c (expression_completer): Free fieldname.
174 2008-11-24 Daniel Jacobowitz <dan@codesourcery.com>
177 * remote.c (remote_read_description_p): New function.
178 (remote_start_remote): Try to fetch the target description
179 before adding shared libraries. Try again later if the
180 target is running but stopped.
181 (remote_open_1): Mark extended targets as exited by default.
182 (remote_read_description): Check target_has_execution.
184 2008-11-24 Jerome Guitton <guitton@adacore.com>
186 * alpha-mdebug-tdep.c (alpha_mdebug_frame_unwind_cache): Use
187 the frame address in block instead of the return address to
188 locate the mdebug PDR of the frame.
190 2008-11-21 Joel Brobecker <brobecker@adacore.com>
192 Remove the unused BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
194 * breakpoint.h (enum bpstat_what_main_action): Remove
195 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
196 * breakpoint.c (bpstat_what): Delete catch_shlib_event from enum class.
197 Remove the BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK column from
199 * infrun.c (wait_for_inferior): Remove handling of
200 BPSTAT_WHAT_CHECK_SHLIBS_RESUME_FROM_HOOK.
202 2008-11-21 Tom Tromey <tromey@redhat.com>
204 * configure: Rebuild.
205 * configure.ac: Merge calls to AC_CHECK_FUNCS, AC_CHECK_HEADERS,
206 AC_CHECK_DECLS, and AC_CHECK_MEMBERS.
208 2008-11-21 Tom Tromey <tromey@redhat.com>
210 * python/python-internal.h (PyGILState_Ensure): New define.
211 (PyGILState_Release): Likewise.
212 (PyEval_InitThreads): Likewise.
213 (PyThreadState_Swap): Likewise.
214 (PyEval_InitThreads): Likewise.
215 * python/python.c (_initialize_python): Initialize threads.
217 (eval_python_from_control_command): Acquire GIL.
218 (python_command): Likewise.
219 * python/python-internal.h (make_cleanup_py_restore_gil):
221 * python/python-utils.c (py_gil_restore): New function.
222 (make_cleanup_py_restore_gil): Likewise.
224 2008-11-20 Doug Evans <dje@google.com>
226 * frame.c (frame_debug_got_null_frame): Remove file arg.
229 2008-11-20 Pedro Alves <pedro@codesourcery.com>
231 * infrun.c (resume): If following a fork, also reset regcache,
234 2008-11-20 Doug Evans <dje@google.com>
236 * printcmd.c (sym_info): Don't print the offset if it's zero.
238 2008-11-20 Pedro Alves <pedro@codesourcery.com>
240 * infrun.c (resume): If following a fork, reread the current
241 thread. Avoid dereferencing a possibly dangling pointer.
243 2008-11-19 Doug Evans <dje@google.com>
245 * inferior.h (proceed_to_finish): Delete, unused.
246 (stop_registers): Tweak comment.
247 * infrun.c (stop_registers): Tweak comment.
249 2008-11-19 Kevin Buettner <kevinb@redhat.com>
251 * frv-tdep.c (frv_skip_main_prologue): New function.
252 (frv_gdbarch_init): Register frv_skip_main_prologue.
253 * solib-frv.c (fetch_loadmap): Return early when no segments are
255 (frv_relocate_main_executable): Return early when both interpreter
256 and executable loadmap addresses are zero.
258 2008-11-19 Bob Wilson <bob.wilson@acm.org>
260 * xtensa-config.c (rmap): Remove entries for ar32 through ar63. Add
261 threadptr, scompare1, mmid, epc5, epc6, epc7, eps5, eps6, eps7,
262 excsave5, excsave6, excsave7, cpenable, and vecbase registers.
263 (xtensa_submask0, xtensa_submask1, xtensa_submask2)
264 (xtensa_submask3, xtensa_submask4, xtensa_submask5, xtensa_submask6)
265 (xtensa_submask7, xtensa_submask8, xtensa_submask9, xtensa_submask10)
266 (xtensa_submask11, xtensa_submask12, xtensa_submask13, xtensa_submask14)
267 (xtensa_submask15): Adjust register numbers.
268 * xtensa-xtregs.c (XTENSA_ELF_XTREG_SIZE): Change to 4.
269 (xtensa_regmap_table): Add entry for scompare1.
270 * regformats/reg-xtensa.dat: Remove ar32 through ar63. Add threadptr
273 2008-11-19 Pedro Alves <pedro@codesourcery.com>
275 * remote.c (escape_buffer): New.
276 (putpkt_binary, read_frame, getpkt_or_notif_sane_1): Use it. Make
277 sure debug output printing a packet buffer goes through a single
278 fprintf_unfiltered call.
279 * utils.c (vfprintf_unfiltered): If outputting timestamps, end
280 output with a newline if it wasn't going to already.
282 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
284 * maint.c (maintenance_translate_address): Fix a buglet.
286 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
288 * features/Makefile (rs6000/powerpc-isa205-32l-expedite,
289 rs6000/powerpc-isa205-altivec32l-expedite,
290 powerpc-isa205-vsx32l-expedite, rs6000/powerpc-isa205-64l-expedite,
291 rs6000/powerpc-isa205-altivec64l-expedite,
292 powerpc-isa205-vsx64l-expedite): New variables.
293 * regformats/rs6000/powerpc-isa205-32l.dat: Generate.
294 * regformats/rs6000/powerpc-isa205-altivec32l.dat: Generate.
295 * regformats/rs6000/powerpc-isa205-vsx32l.dat: Generate.
296 * regformats/rs6000/powerpc-isa205-64l.dat: Generate.
297 * regformats/rs6000/powerpc-isa205-altivec64l.dat: Generate.
298 * regformats/rs6000/powerpc-isa205-vsx64l.dat: Generate.
300 2008-11-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
302 * ppc-linux-nat.c (ppc_register_u_addr): Add special case to return
303 offset for full 64-bit slot of FPSCR when in 32-bits.
304 (ppc_linux_read_description): Return target description with 64-bit
305 FPSCR when inferior is running on an ISA 2.05 or later processor.
306 * ppc-linux-tdep.c (_initialize_ppc_linux_tdep): Call
307 initialize_tdec_powerpc_isa205_32l,
308 initialize_tdec_powerpc_isa205_altivec32l,
309 initialize_tdec_powerpc_isa205_vsx32l,
310 initialize_tdec_powerpc_isa205_64l,
311 initialize_tdec_powerpc_isa205_altivec64l and
312 initialize_tdec_powerpc_isa205_vsx64l.
313 * ppc-linux-tdep.h: Add external declaration for
314 tdesc_powerpc_isa205_32l, tdesc_powerpc_isa205_altivec32l,
315 tdesc_powerpc_isa205_vsx32l, tdesc_powerpc_isa205_64l,
316 tdesc_powerpc_isa205_altivec64l and tdesc_powerpc_isa205_vsx64l.
317 * features/rs600/powerpc-fpu-isa205.xml: New file.
318 * features/rs600/powerpc-isa205-32l.xml: New file.
319 * features/rs600/powerpc-isa205-64l.xml: New file.
320 * features/rs600/powerpc-isa205-altivec32l.xml: New file.
321 * features/rs600/powerpc-isa205-altivec64l.xml: New file.
322 * features/rs600/powerpc-isa205-vsx32l.xml: New file.
323 * features/rs600/powerpc-isa205-vsx64l.xml: New file.
324 * features/rs600/powerpc-isa205-32l.c: Generate.
325 * features/rs600/powerpc-isa205-64l.c: Generate.
326 * features/rs600/powerpc-isa205-altivec32l.c: Generate.
327 * features/rs600/powerpc-isa205-altivec64l.c: Generate.
328 * features/rs600/powerpc-isa205-vsx32l.c: Generate.
329 * features/rs600/powerpc-isa205-vsx64l.c: Generate.
331 2008-11-18 Paul Pluzhnikov <ppluzhnikov@google.com>
333 * objfiles.h: New MULTI_OBJFILE_P macro.
334 * printcmd.c (sym_info): Print object name.
335 * maint.c (maintenance_translate_address): Likewise.
337 2008-11-18 Joel Brobecker <brobecker@adacore.com>
339 * NEWS: Document the removal of "catch load" and "catch unload".
341 2008-11-17 Doug Evans <dje@google.com>
343 * infcall.c (call_function_by_hand): Fix punctuation and capitalization
346 2008-11-17 Ulrich Weigand <uweigand@de.ibm.com>
349 * infrun.c (clear_proceed_status_thread): New function.
350 (clear_proceed_status_callback): New function.
351 (clear_proceed_status): In all-stop mode, clear per-thread
352 proceed status of *all* threads, not only the current.
353 (handle_inferior_event): In all-stop mode, if we're stepping
354 one thread, but got some inferior event in another thread
355 that does not cause GDB to break to the user interface,
356 ensure the interrupted stepping operation continues in the
358 (currently_stepping): Move thread-related tests to ...
359 (currently_stepping_thread): ... this new function.
360 (currently_stepping_callback): New function.
362 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
364 Implement =thread-selected notification.
366 * mi/mi-common.h (struct mi_interp): New, moved from ...
367 * mi/mi-interp.c: ...here.
368 * mi/mi-main.c (mi_execute_command): If the thread changed
369 as result of command, report that.
371 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
373 Implement continue/interrupt of thread groups.
375 * mi/mi-main.c (proceed_thread_callback): New.
376 (mi_cmd_exec_continue): If --thread-group is specified, resume all
377 threads in that group.
378 (interrupt_thread_callback): New.
379 (mi_cmd_exec_interrupt): If --thread-group is specified, interrupt
380 all threads in that group.
382 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
384 Implement '-target-detach pid'.
386 * infcmd.c (detach_command): Make nonstatic.
387 * inferior.h (detach_command): Declare.
388 * mi/mi-cmds.c (mi_cmds): Don't route -target-detach via CLI.
389 * mi/mi-cmds.h (mi_cmd_target_detach): Declare.
390 * mi/mi-main.c (find_thread_of_process, mi_cmd_target_detach): New.
392 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
394 Include group-id in thread-created notification.
396 * mi/mi-interp.c (mi_new_thread, mi_thread_exit): Include
397 group id in the output.
399 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
401 Notification for attach/detach.
403 * inferior.c: Call the process observers.
404 * mi/mi-interp.c (mi_new_inferior, mi_inferior_exit): New.
405 (mi_interpreter_init): Register the above.
407 2008-11-17 Vladimir Prus <vladimir@codesourcery.com>
409 Implement -list-thread-groups.
411 * thread.c (print_thread_info): New parameter pid, to print
412 threads of specific process.
413 * gdbthread.h (print_thread_info): New parameter pid.
414 * mi/mi-cmds.c (mi_cmds): Register -list-thread-groups.
415 * mi/mi-cmds.h (mi_cmd_list_thread_groups): New.
416 * mi/mi-main.c (mi_cmd_thread_info): Adjust.
417 (print_one_process, mi_cmd_list_thread_groups): New.
419 2008-11-16 Joel Brobecker <brobecker@adacore.com>
421 Remove some unused macros related to the old load/unload catchpoints.
423 * breakpoint.c (SOLIB_LOADED_LIBRARY_PATHNAME)
424 (SOLIB_UNLOADED_LIBRARY_PATHNAME, SOLIB_CREATE_CATCH_LOAD_HOOK)
425 (SOLIB_CREATE_CATCH_UNLOAD_HOOK): Delete. No longer used.
427 2008-11-16 Joel Brobecker <brobecker@adacore.com>
429 Remove support for catch load and catch unload commands.
431 * breakpoint.h (enum bptype): Remove bp_catch_load and bp_catch_unload.
432 (struct breakpoint): Remove fields dll_pathname and
433 triggered_dll_pathname.
434 (bpstat_get_triggered_catchpoints, ep_is_shlib_catchpoint): Delete.
435 * breakpoint.c (ep_is_catchpoint): Remove handling of
436 bp_catch_load and bp_catch_unload.
437 (print_it_typical, bpstat_check_location, bpstat_what)
438 (print_one_breakpoint_location, print_one_breakpoint_location)
439 (user_settable_breakpoint, allocate_bp_location)
440 (set_raw_breakpoint_without_location, mention, delete_breakpoint,
441 (breakpoint_re_set_one, disable_command, enable_command): Likewise.
442 (ep_is_shlib_catchpoint, bpstat_get_triggered_catchpoints)
443 (catch_load_command_1, catch_unload_command_1): Delete.
444 (_initialize_breakpoint): Remove the "catch load" and "catch unload"
446 * infrun.c (handle_inferior_event): Remove the handling of
447 load/unload catchpoint events.
449 2008-11-15 Joel Brobecker <brobecker@adacore.com>
451 From Jerome Guitton <guitton@adacore.com>
452 * dwarf2read.c (dwarf2_debug_line_missing_end_sequence_complaint):
454 (dwarf_decode_lines): Detect null file numbers. Detect the end of
455 the line program sequence when no end sequence is emitted.
457 2008-11-15 Joel Brobecker <brobecker@adacore.com>
459 * ada-lang.c (ada_evaluate_subexp): Improve handling of integer
462 2008-11-15 Daniel Jacobowitz <dan@codesourcery.com>
464 * NEWS: Mention sparc64-linux-gnu gdbserver support.
466 2008-11-14 Daniel Gutson <dgutson@codesourcery.com>
468 * configure.tgt (sparc64-*-linux*): Added gdbserver support.
469 * regformats/reg-sparc64.dat: New file.
471 2008-11-14 Tom Tromey <tromey@redhat.com>
474 * mi/mi-main.c (get_register): Use get_formatted_print_options.
476 2008-11-13 Joel Brobecker <brobecker@adacore.com>
478 * printcmd.c: define PRINTF_HAS_LONG_LONG only if not yet defined.
480 2008-11-13 Ulrich Weigand <uweigand@de.ibm.com>
482 * auxv.c (fprint_target_auxv): Handle AT_BASE_PLATFORM and
483 AT_EXECFN. Re-sort AT_SECURE.
485 2008-11-13 Jan Kratochvil <jan.kratochvil@redhat.com>
487 * monitor.c (monitor_insert_breakpoint): Remove unused variable `bp'.
489 2008-11-13 Joel Brobecker <brobecker@adacore.com>
491 * ia64-tdep.c: Remove commented out #define.
493 2008-11-12 Joel Brobecker <brobecker@adacore.com>
495 From Joel Sherrill <joel.sherrill@oarcorp.com>
496 * remote-sim.c (gdbsim_mourn_inferior): Use "target" parameter
497 instead of the "gdbsim_ops" global.
499 2008-11-11 Doug Evans <dje@google.com>
501 * infcall.c (call_function_by_hand): Handle inferior exit.
503 2008-11-11 Thiago Jung Bauermann <bauerman@br.ibm.com>
505 * remote-sim.c (gdbsim_create_inferior, gdbsim_mourn_inferior): Add
506 missing struct target_ops argument.
508 2008-11-11 Joel Sherrill <joel.sherrilL@oarcorp.com>
510 * MAINTAINERS: Add myself for write after approval privileges.
512 2008-11-10 Tom Tromey <tromey@redhat.com>
514 * gdbtypes.c (copy_type_recursive): Clear new fields.
516 2008-11-10 Tom Tromey <tromey@redhat.com>
518 * cli/cli-cmds.c (source_script): Clean up full_pathname. Run
519 cleanups on early return.
521 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
523 Kill pthread_ops_hack
525 * target.h (struct target_ops): Make to_attach, to_detach,
526 to_create_inferior and to_mourn_inferior accept a pointer
527 to struct target_ops.
528 (target_attach, target_create_inferior, target_create_inferior):
529 Convert from macros to function. Find the right target to
531 (find_default_attach, find_default_create_inferior): New parameter
533 * corefile.c (core_file_command): Pass target to to_detach.
534 * corelow.c (core_detach): Add 'ops' parameter.
535 * fork-child.c (fork_inferior): Return the pid. Allow
536 init_trace_fun to be NULL.
537 * inf-ptrace (ptrace_ops_hack): Remove.
538 (inf_ptrace_him): Remove, moving all logic into....
539 (inf_ptrace_create_inferior): ... here. Push the target
541 (inf_ptrace_mourn_inferior, inf_ptrace_attach, inf_ptrace_detach):
542 Push/pop target passed as parameter, no ptrace_ops_hack.
543 (inf_ptrace_target): Don't remember result.
544 * inferior.h (fork_inferior): Adjust prototype.
545 * linux-nat.c (linux_nat_create_inferior, linux_nat_attach)
546 (linux_nat_detach, linux_nat_mourn_inferior): New parameter ops.
547 Pass it to linux_ops target.
548 * linux-thread-db.c (thread_db_detach, thread_db_mourn_inferior):
549 New parameter ops. Pass it to the target beneath.
550 * remote.c (remote_mourn, extended_remote_mourn, remote_detach)
551 (extended_remote_create_inferior): New parameter ops. Pass it
553 * target.c (debug_to_attach, debug_to_detach)
554 (debug_to_mourn_inferior): New parameter ops.
555 (target_create_inferior): New.
556 (update_current_target): Do not inherit to_attach, to_detach,
557 to_create_inferiour, to_mourn_inferior. Do not default
558 to_detach and to_mourn_inferior.
559 (target_detach): Find the right target to use.
560 (target_mourn_inferior): New.
561 (find_default_attach, find_default_create_inferior): New parameter
562 ops. Pass the found target when calling its method.
563 (init_dummy_target): Provide fallback definition of to_detach.
564 (target_attach): New.
565 (debug_to_attach, debug_to_detach, debug_to_create_inferior)
566 (debug_to_mourn_inferiour): New parameter ops.
567 * aix-thread.c: Adjust.
568 * bsd-uthread.c: Adjust.
570 * go32-nat.c: Adjust.
571 * hpux-thread.c: Adjust.
572 * inf-ttrace.c: Ajust.
574 * nto-procfs.c: Adjust.
576 * remote-m32r-sdi.c: Adjust.
577 * remote-mips.c: Adjust.
578 * remote-sim.c: Adjust.
579 * rs6000-nat.c: Adjust.
580 * sol-thread.c: Adjust.
581 * win32-nat.c: Adjust.
582 * dec-thread.c: Adjust.
584 2008-11-09 Vladimir Prus <vladimir@codesourcery.com>
586 * thread.c (print_thread_info): Eliminate now useless checks
589 2008-11-06 Pedro Alves <pedro@codesourcery.com>
591 * i386-dicos-tdep.c (i386_dicos_init_abi): Set decr_pc_after_break
594 2008-11-05 Pedro Alves <pedro@codesourcery.com>
596 * remote.c (notice_new_inferiors): Add a new inferior only when
597 we're going to add a new thread.
599 2008-11-05 Pedro Alves <pedro@codesourcery.com>
601 * defs.h (add_inferior_continuation)
602 (do_all_inferior_continuations)
603 (discard_all_inferior_continuations): Declare.
604 * utils.c (add_inferior_continuation)
605 (do_all_inferior_continuations)
606 (discard_all_inferior_continuations): New.
607 * inferior.h (struct inferior) <continuations>: New field.
608 * inferior.c (free_inferior): Discard all the inferior
610 * inf-loop.c (inferior_event_handler): Do all current inferior
612 * infcmd.c (attach_command): Register an inferior continuation
613 instead of a thread continuation.
614 * infrun.c (handle_inferior_event): If stop_soon is
615 STOP_QUIETLY_NO_SIGSTOP, also expect a TARGET_SIGNAL_0.
617 2008-11-04 Pedro Alves <pedro@codesourcery.com>
619 * inf-loop.c (inferior_event_handler): On INF_ERROR and
620 INF_REG_EVENT throwing, don't call target_async or pop_target.
621 Call pop_all_targets_above.
622 * remote.c (remote_close): Call remote_terminal_ours. Don't call
623 signal or target_async.
625 2008-11-04 Daniel Jacobowitz <dan@codesourcery.com>
627 * eval.c (evaluate_subexp_standard): Assert that there is at
628 least one array dimension.
630 2008-11-03 Vladimir Prus <vladimir@codesourcery.com>
632 Make attach_command exception-safe
633 * infcmd.c (attach_command): Call async_enable_stdin
634 if exception is thrown.
636 2008-11-03 Pedro Alves <pedro@codesourcery.com>
638 * gdbarch.sh (has_global_solist): Mention global breakpoints.
639 * gdbarch.h: Regenerate.
641 2008-11-03 Pedro Alves <pedro@codesourcery.com>
643 * remote.c (remote_start_remote): If the solib list is global,
644 fetch libraries and insert breakpoints after connecting.
645 * infcmd.c (post_create_inferior): If the solist is shared between
646 inferiors, no need to refetch it on every new inferior.
647 (detach_command): If the shared library list is shared between
648 inferiors, then don't clear it on every inferior detach.
649 * gdbarch.sh (has_global_solist): New.
650 * i386-dicos-tdep.c (i386_dicos_init_abi): Set
651 gdbarch_has_global_solist.
652 * target.c (target_pre_inferior): If the shared library list is
653 shared between inferiors, then don't clear it here, neither
654 invalidate the memory regions or clear the target description.
655 (target_detach): If the shared library list is shared between
656 inferiors, then don't remove breakpoints from the target here.
657 (target_disconnect): Comment.
658 * solib.c (update_solib_list): Check for null_ptid.
659 * breakpoint.c (insert_breakpoints, update_global_location_list):
660 If the shared library list is shared between inferiors, insert
661 breakpoints even if there's no execution.
662 (breakpoint_init_inferior): If the shared library list is shared
663 between inferiors, don't delete breakpoints or mark them
666 * gdbarch.c, gdbarch.h: Regenerate.
668 2008-10-31 Pedro Alves <pedro@codesourcery.com>
670 * inferior.h (inferior_ignoring_leading_exec_events): Delete
673 2008-10-31 Pedro Alves <pedro@codesourcery.com>
675 * inferior.h (write_inferior_status_register): Delete.
676 * infrun.c (write_inferior_status_register): Delete.
678 2008-10-30 Tom Tromey <tromey@redhat.com>
680 * value.c (coerce_array): Use check_typedef.
682 2008-10-30 Tom Tromey <tromey@redhat.com>
684 * cli/cli-logging.c (handle_redirections): Make a cleanup.
685 * reggroups.c (maintenance_print_reggroups): Make a cleanup.
686 * regcache.c (regcache_print): Make a cleanup.
687 * maint.c (maintenance_print_architecture): Make a cleanup.
688 * dummy-frame.c (maintenance_print_dummy_frames): Make a cleanup.
690 2008-10-30 Tom Tromey <tromey@redhat.com>
692 * utils.c (make_cleanup_close): Use make_cleanup_dtor.
693 (do_close_cleanup): Don't free 'fd'.
695 2008-10-30 Tom Tromey <tromey@redhat.com>
697 * source.c (symtab_to_fullname): Test 'r >= 0'.
698 (psymtab_to_fullname): Likewise.
699 (get_filename_and_charpos): Make a cleanup.
700 (forward_search_command): Likewise.
701 (reverse_search_command): Likewise.
702 * exec.c (exec_file_attach): Close scratch_chan on failure.
703 * nto-procfs.c (procfs_open): Make a cleanup.
704 (procfs_pidlist): Likewise.
705 (do_closedir_cleanup): New function.
707 2008-10-30 Andreas Schwab <schwab@suse.de>
709 * infcmd.c (construct_inferior_arguments): Handle newlines
712 2008-10-30 Joel Brobecker <brobecker@adacore.com>
714 * breakpoint.h (enum bptype): Delete bp_catch_exec.
715 * breakpoint.c (insert_catchpoint): Remove handling for
716 bp_catch_exec breakpoint kinds.
717 (insert_bp_location, update_breakpoints_after_exec, remove_breakpoint)
718 (ep_is_catchpoint, print_it_typical, bpstat_check_location),
719 (bpstat_check_location, bpstat_what, print_one_breakpoint_location)
720 (print_one_breakpoint_location, user_settable_breakpoint)
721 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
722 (allocate_bp_location, mention, breakpoint_re_set_one)
723 (disable_command, enable_command): Likewise.
724 (create_exec_event_catchpoint): Delete.
725 (insert_catch_exec, remove_catch_exec, breakpoint_hit_catch_exec)
726 (print_it_catch_exec, print_one_catch_exec, print_mention_catch_exec):
728 (catch_exec_breakpoint_ops): New static global.
729 (catch_exec_command_1): Use create_catchpoint instead of
730 create_exec_event_catchpoint to create the exec catchpoint.
732 2008-10-28 Tom Tromey <tromey@redhat.com>
734 * Makefile.in (SUBDIR_CLI_OBS): Don't mention cli-utils.o.
735 (SUBDIR_CLI_DEPS): Don't mention cli-utils.c.
736 (HFILES_NO_SRCDIR): Don't mention cli-utils.h.
737 (cli-utils.o): Remove.
738 * cli/cli-utils.c: Remove.
739 * cli/cli-utils.h: Remove.
741 2008-10-28 Tom Tromey <tromey@redhat.com>
743 * varobj.c (value_get_print_value): Include valprint.h.
744 (value_get_print_value): Use get_formatted_print_options.
745 * value.h (struct value_print_options): Declare.
746 (value_print, val_print, common_val_print, val_print_string):
748 * value.c: Include valprint.h.
749 (show_values): Use get_user_print_options.
750 (show_convenience): Likewise.
751 * valprint.h (prettyprint_arrays, prettyprint_structs): Don't
753 (struct value_print_options): New type.
754 (vtblprint, unionprint, addressprint, objectprint, print_max,
755 inspect_it, repeat_count_threshold, output_format,
756 stop_print_at_null): Don't declare.
757 (user_print_options, get_user_print_options,
758 get_raw_print_options, get_formatted_print_options): Declare.
759 (print_array_indexes_p): Don't declare.
760 (maybe_print_array_index, val_print_array_elements): Update.
761 * valprint.c (print_max): Remove.
762 (user_print_options): New global.
763 (get_user_print_options, get_raw_print_options,
764 get_formatted_print_options): New functions.
765 (print_array_indexes, repeat_count_threshold, stop_print_at_null,
766 prettyprint_structs, prettyprint_arrays, unionprint,
767 addressprint): Remove.
768 (val_print): Remove format, deref_ref, pretty arguments; add
770 (common_val_print): Likewise.
771 (print_array_indexes_p): Remove.
772 (maybe_print_array_index): Remove format, pretty arguments; add
774 (val_print_array_elements): Remove format, deref_ref, pretty
775 arguments; add options. Update.
776 (val_print_string): Add options argument. Update.
777 (_initialize_valprint): Use user_print_options.
778 (output_format): Remove.
779 (set_output_radix_1): Use user_print_options.
780 * typeprint.c: Include valprint.h.
781 (objectprint): Don't declare.
782 (whatis_exp): Use get_user_print_options.
783 * tui/tui-regs.c: Include valprint.h.
784 (tui_register_format): Use get_formatted_print_options.
785 * tracepoint.c: Include valprint.h.
786 (addressprint): Don't declare.
787 (trace_mention): Use get_user_print_options.
788 (tracepoints_info): Likewise.
789 * stack.c (print_frame_args): Use get_raw_print_options.
790 (print_frame_info): Use get_user_print_options.
791 (print_frame): Likewise.
792 * sh64-tdep.c: Include valprint.h
793 (sh64_do_register): Use get_formatted_print_options.
794 * scm-valprint.c (scm_inferior_print): Remove format, deref_ref,
795 pretty arguments; add options.
796 (scm_scmlist_print): Likewise. Update.
797 (scm_scmval_print): Likewise.
798 (scm_val_print): Likewise.
799 (scm_value_print): Remove format, pretty arguments; add options.
801 * scm-lang.h (scm_value_print, scm_val_print, scm_scmval_print):
803 * scm-lang.c (scm_printstr): Add options argument.
804 * python/python-value.c: Include valprint.h.
805 (valpy_str): Use get_user_print_options.
806 * printcmd.c: Include valprint.h.
807 (addressprint): Don't declare.
808 (inspect_it): Remove.
809 (print_formatted): Remove format option; add options. Update.
810 (print_scalar_formatted): Likewise.
811 (print_address_demangle): Use get_user_print_options.
812 (do_examine): Use get_formatted_print_options.
813 (print_command_1): Likewise.
814 (output_command): Use get_formatted_print_options.
815 (do_one_display): Likewise.
816 (print_variable_value): Use get_user_print_options.
817 * p-valprint.c (pascal_val_print): Remove format, deref_ref,
818 pretty arguments; add options. Update.
819 (pascal_value_print): Remove format, pretty arguments; add
821 (vtblprint, objectprint): Don't declare.
822 (pascal_static_field_print): Remove.
823 (pascal_object_print_value_fields): Remove format, pretty
824 arguments; add options. Update.
825 (pascal_object_print_static_field): Likewise.
826 (_initialize_pascal_valprint): Use user_print_options. Update.
827 * p-lang.h (pascal_val_print, pascal_value_print,
828 pascal_printstr, pascal_object_print_value_fields): Update.
829 (vtblprint, static_field_print): Don't declare.
830 * p-lang.c (pascal_printstr): Add options argument. Update.
831 * objc-lang.c (objc_printstr): Add options argument. Update.
832 * mt-tdep.c: Include valprint.h.
833 (mt_registers_info): Use get_raw_print_options.
834 * mips-tdep.c: Include valprint.h.
835 (mips_print_fp_register): Use get_formatted_print_options.
836 (mips_print_register): Likewise.
837 * mi/mi-main.c: Include valprint.h.
838 (get_register): Use get_user_print_options.
839 (mi_cmd_data_evaluate_expression): Likewise.
840 (mi_cmd_data_read_memory): Use get_formatted_print_options.
841 * mi/mi-cmd-stack.c: Include valprint.h.
842 (list_args_or_locals): Use get_raw_print_options.
843 * m2-valprint.c (print_function_pointer_address): Add addressprint
845 (m2_print_long_set): Remove format, pretty arguments.
846 (m2_print_unbounded_array): Remove format, deref_ref, pretty
847 arguments; add options. Update.
848 (print_unpacked_pointer): Remove format argument; add options.
850 (print_variable_at_address): Remove format, deref_ref, pretty
851 arguments; add options. Update.
852 (m2_print_array_contents): Likewise.
853 (m2_val_print): Likewise.
854 * m2-lang.h (m2_val_print): Update.
855 * m2-lang.c (m2_printstr): Add options argument. Update.
856 * language.h (struct value_print_options): Declare.
857 (struct language_defn) <la_printstr>: Add options argument.
858 <la_val_print>: Remove format, deref_ref, pretty argument; add
860 <la_value_print>: Remove format, pretty arguments; add options.
861 <la_print_array_index>: Likewise.
862 (LA_VAL_PRINT, LA_VALUE_PRINT, LA_PRINT_STRING,
863 LA_PRINT_ARRAY_INDEX): Update.
864 (default_print_array_index): Update.
865 * language.c (default_print_array_index): Remove format, pretty
866 arguments; add options. Update.
867 (unk_lang_printstr): Add options argument.
868 (unk_lang_val_print): Remove format, deref_ref, pretty arguments;
870 (unk_lang_value_print): Remove format, pretty arguments; add
872 * jv-valprint.c (java_value_print): Remove format, pretty
873 arguments; add options. Update.
874 (java_print_value_fields): Likewise.
875 (java_val_print): Remove format, deref_ref, pretty arguments; add
877 * jv-lang.h (java_val_print, java_value_print): Declare.
878 * infcmd.c: Include valprint.h.
879 (print_return_value): Use get_raw_print_options.
880 (default_print_registers_info): Use get_user_print_options,
881 get_formatted_print_options.
882 (registers_info): Use get_formatted_print_options.
883 * gdbtypes.h (struct value_print_options): Declare.
884 (print_scalar_formatted): Update.
885 * f-valprint.c (f77_print_array_1): Remove format, deref_ref,
886 pretty arguments; add options. Update.
887 (f77_print_array): Likewise.
888 (f_val_print): Likewise.
889 * f-lang.h (f_val_print): Update.
890 * f-lang.c (f_printstr): Add options argument. Update.
891 (c_value_print): Update declaration.
892 * expprint.c: Include valprint.h.
893 (print_subexp_standard): Use get_raw_print_options,
894 get_user_print_options.
895 * eval.c: Include valprint.h.
896 (objectprint): Don't declare.
897 (evaluate_subexp_standard): Use get_user_print_options.
898 * cp-valprint.c (vtblprint, objectprint, static_field_print):
900 (cp_print_value_fields): Remove format, pretty arguments; add
902 (cp_print_value): Likewise.
903 (cp_print_static_field): Likewise.
904 (_initialize_cp_valprint): Use user_print_options. Update.
905 * c-valprint.c (print_function_pointer_address): Add addressprint
907 (c_val_print): Remove format, deref_ref, pretty arguments; add
909 (c_value_print): Add options argument. Update.
910 * c-lang.h (c_val_print, c_value_print, c_printstr): Update.
911 (vtblprint, static_field_print): Don't declare.
912 (cp_print_value_fields): Update.
913 * c-lang.c (c_printstr): Add options argument. Update.
914 * breakpoint.c: Include valprint.h.
915 (addressprint): Don't declare.
916 (watchpoint_value_print): Use get_user_print_options.
917 (print_one_breakpoint_location): Likewise.
918 (breakpoint_1, print_it_catch_fork, print_it_catch_vfork, mention,
919 print_exception_catchpoint): Likewise.
920 * auxv.c (fprint_target_auxv): Don't declare addressprint. Use
921 get_user_print_options.
922 * ada-valprint.c (struct ada_val_print_args): Remove format,
923 deref_ref, and pretty; add options.
924 (print_optional_low_bound): Add options argument.
925 (val_print_packed_array_elements): Remove format and pretty
926 arguments; add options. Update.
927 (printstr): Add options argument. Update.
928 (ada_printstr): Likewise.
929 (ada_val_print): Remove format, deref_ref, pretty arguments; add
930 options argument. Update.
931 (ada_val_print_stub): Update.
932 (ada_val_print_array): Remove format, deref_ref, pretty arguments;
934 (ada_val_print_1): Likewise.
935 (print_variant_part): Likewise.
936 (ada_value_print): Remove format, pretty arguments; add options.
938 (print_record): Likewise.
939 (print_field_values): Likewise.
940 * ada-lang.h (ada_val_print, ada_value_print, ada_printstr):
942 * ada-lang.c (ada_print_array_index): Add options argument; remove
943 format and pretty arguments.
944 (print_one_exception): Use get_user_print_options.
946 2008-10-28 Tom Tromey <tromey@redhat.com>
948 * cli/cli-script.c (do_fclose_cleanup): Remove.
949 (script_from_file): Use make_cleanup_fclose.
950 * xml-tdesc.c (do_cleanup_fclose): Remove.
951 (fetch_xml_from_file): Use make_cleanup_fclose.
952 * tracepoint.c (tracepoint_save_command): Use
953 make_cleanup_fclose. Always free pathname.
954 * source.c (print_source_lines_base): Use make_cleanup_fclose.
955 * remote.c (fclose_cleanup): Remove.
956 (remote_file_put): Use make_cleanup_fclose.
957 (remote_file_get): Likewise.
958 * linux-nat.c (linux_nat_find_memory_regions): Use
960 (linux_nat_info_proc_cmd): Likewise.
961 (linux_proc_pending_signals): Likewise.
962 * fbsd-nat.c (fbsd_find_memory_regions): Use make_cleanup_fclose.
964 * cli/cli-dump.c (do_fclose_cleanup): Remove.
965 (make_cleanup_fclose): Remove.
966 * defs.h (make_cleanup_fclose): Declare.
967 * utils.c (do_fclose_cleanup): New function.
968 (make_cleanup_fclose): Likewise.
970 2008-10-27 Pedro Alves <pedro@codesourcery.com>
972 * inflow.c (kill_command): If the target claims there is still
973 execution, don't clear the thread list.
975 2008-10-27 Pedro Alves <pedro@codesourcery.com>
977 * cp-name-parser.y: Include defs.h instead of config.h.
978 (parse_escape): Rename to ...
979 (cp_parse_escape): ... this.
981 (xfree) [TEST_CPNAMES]: New.
983 2008-10-27 Pedro Alves <pedro@codesourcery.com>
985 * CONTRIBUTE: Mention autoconf 2.59 and configure.ac instead of
986 2.13 and configure.in.
988 2008-10-27 Pedro Alves <pedro@codesourcery.com>
990 * target.h (struct target_ops) <to_supports_multi_process>: New
992 (target_supports_multi_process): New define.
993 * target.c (update_current_target): Inherit and de_fault
994 to_supports_multi_process.
995 * infcmd.c (attach_command): Allow attaching to multiple processes
996 if the target supports it.
997 (detach_command): If the target claims there is still execution,
998 don't clear the thread list.
999 * remote.c (remote_supports_multi_process): New.
1000 (init_remote_ops): Register remote_supports_multi_process.
1002 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1004 * Makefile.in (.y.c, .l.c): sed free to xfree.
1006 2008-10-27 Pedro Alves <pedro@codesourcery.com>
1008 * Makefile.in (INSTALLED_LIBS, CLIBS): Remove reference to
1010 (CDEPS): Remove reference to $(TM_CDEPS).
1012 2008-10-26 Michael Snyder <msnyder@vmware.com>
1014 * infrun.c (handle_inferior_event): Handle dynamic symbol
1015 resolution in reverse.
1017 2008-10-25 Joel Brobecker <brobecker@adacore.com>
1019 * infrun.c: Minor comment reformatting.
1021 2008-10-25 Pedro Alves <pedro@codesourcery.com>
1023 * ada-exp.y (write_object_renaming): Use malloc instead of
1025 * p-exp.y (pop_current_type): Use free instead of xfree.
1027 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1029 * fork-child.c (startup_inferior): Only set threads not-executing
1030 after getting all the pending execs. On TARGET_WAITKIND_IGNORE,
1031 keep waiting, don't resume. On all other cases but
1032 TARGET_WAITKIND_SIGNALLED and TARGET_WAITKIND_EXITED, switch to
1035 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1037 Remote non-stop mode support.
1039 * remote.c (pending_stop_reply): New.
1040 (struct remote_state) <non_stop_aware, support_vCont_t>: New
1042 (remote_async_inferior_event_token)
1043 (remote_async_get_pending_events_token): New.
1044 (notice_new_inferiors): New, abstracted out from record_currthread.
1045 (record_currthread): Call it.
1046 (remote_threads_info): Default threads to running in non-stop
1047 mode. In non-stop mode, only qfThreadInfo is supported.
1048 (remote_close): Discard all pending stop_replies. Close the event
1050 (set_stop_requested_callback): New.
1051 (remote_start_remote): Implement non-stop mode startup. In
1052 all-stop, don't clear the thread list here.
1053 (remote_non_stop_feature): New.
1054 (remote_protocol_features): Add a "QNonStop" feature.
1055 (remote_open_1): Clear cached_wait_status and non_stop_aware.
1056 Clear the thread list here.
1057 (remote_detach_1): Discard pending stop replies of the process we
1059 (extended_remote_attach_1): Implement non-stop mode.
1060 (remote_vcont_probe): Recognize `vCont;t'.
1061 (remote_vcont_resume): Implement non-stop mode.
1062 (remote_resume): Don't set waiting_for_stop_reply in non-stop
1064 (remote_stop_ns): New.
1065 (remote_stop): Rename to ...
1066 (remote_stop_as): ... this. If we have a cached wait status,
1067 don't bother interrupting the remote.
1068 (remote_stop): Reimplement as wrapper around remote_stop_as and
1070 (interrupt_query): Don't query in async mode.
1071 (struct cached_reg, cahed_reg_t): New.
1072 (struct stop_reply): New.
1073 (stop_reply_queue): New.
1074 (stop_reply_xmalloc, stop_reply_xfree)
1075 (discard_pending_stop_replies, do_stop_reply_xfree)
1076 (queued_stop_reply, push_stop_reply, peek_stop_reply)
1077 (remote_parse_stop_reply, remote_get_pending_stop_replies)
1078 (process_stop_reply): New.
1079 (remote_wait_ns): New.
1080 (remote_wait_as): Use remote_parse_stop_reply. Invalidate the
1081 notion of current general thread is a process exit was reported.
1082 (remote_wait): Call remote_wait_ns in non-stop mode.
1083 (handle_notification): New.
1084 (putpkt_binary): Handle notifications. Don't care for
1085 waiting_for_stop_reply in non-stop mode.
1086 (getpkt_sane): Rename to ...
1087 (getpkt_or_notif_sane_1): ... this. Add `expecting_notif'
1088 argument. Handle it. Handle notifications.
1089 (getpkt_sane): Reimplement as wrapper around getpkt_or_notif_sane_1.
1090 (getpkt_or_notif_sane): New.
1091 (select_new_thread_callback): Check for exited state instead of
1092 comparing the ptid against minus_one_ptid.
1093 (extended_remote_create_inferior_1): Query the remote about the
1095 (remote_supports_non_stop): New.
1096 (init_remote_ops): Register it.
1097 (remote_async_inferior_event_handler): New.
1098 (remote_async_get_pending_events_handler): New.
1100 * infcmd.c (proceed_thread_callback): Comment.
1101 (proceed_after_attach_callback, proceed_after_attach): New.
1102 (attach_command_post_wait): In background attach, resume all
1103 threads, but only if they are unsignalled, and not explicitly
1104 stopped. In foreground attach, in non-stop mode, make sure to
1105 stop all threads of the just attached to process.
1106 (attach_command): In non-stop mode: If doing a background attach,
1107 stop at least one thread. If a foreground attach, stop all
1110 2008-10-24 Pedro Alves <pedro@codesourcery.com>
1112 * event-loop.h: Mention async_event_handlers.
1113 (async_event_handler): Forward declare.
1114 (async_event_handler_func): New typedef.
1115 (create_async_event_handler, delete_async_event_handler)
1116 (mark_async_event_handler): Declare.
1117 * event-loop.c (event_data): New.
1118 (event_handler_func): Take an event_data instead of an integer.
1119 (struct gdb_event): Replace the integer file descriptor by a
1121 (async_event_handler): New.
1122 (async_handler_ready): Delete.
1123 (async_event_handler_list): New.
1124 (create_event): New.
1125 (create_file_event): Use it.
1126 (process_event): Adjust.
1127 (gdb_do_one_event): Poll from the event sources in round-robin
1128 fashion across calls. Be sure to consult all sources before
1130 (handle_file_event): Take an event_data instead of an integer.
1132 (gdb_wait_for_event): Add `block' argument. Handle it.
1133 (mark_async_signal_handler): Remove unneeded cast.
1134 (invoke_async_signal_handler): Rename to ...
1135 (invoke_async_signal_handlres): ... this. Return true if any was
1137 (check_async_ready): Delete
1138 (create_async_event_handler): New.
1139 (mark_async_event_handler): New.
1140 (struct async_event_handler_data): New.
1141 (invoke_async_event_handler): New.
1142 (check_async_event_handlers): New.
1143 (delete_async_event_handler): New.
1144 (handle_timer_event): Adjust.
1146 2008-10-24 Doug Evans <dje@google.com>
1148 * dwarf2read.c (typename_concat): Don't segv if prefix or suffix
1149 is NULL. Simplify obs == NULL case.
1151 2008-10-24 Hui Zhu <teawater@gmail.com>
1152 Pedro Alves <pedro@codesourcery.com>
1154 * infrun.c (can_use_displaced_stepping): Change type to
1156 (can_use_displaced_stepping_auto): New string.
1157 (can_use_displaced_stepping_on): New string.
1158 (can_use_displaced_stepping_off): New string.
1159 (can_use_displaced_stepping_enum): New array.
1160 (show_can_use_displaced_stepping): In auto mode, also show
1161 the current effect of the option.
1162 (use_displaced_stepping): Return non-zero if displaced
1163 stepping is auto, and can be used with GDBARCH, and in
1164 non-stop mode. Return non-zero if displaced stepping is on,
1165 and can be used with GDBARCH. Return zero otherwise.
1166 (_initialize_infrun): Make the "set displaced-stepping"
1167 command an enum command. Change its class to class_run.
1168 Place it in the top level set list. Extend help to describe
1171 2008-10-23 Pedro Alves <pedro@codesourcery.com>
1173 * defs.h: Mention ptid_is_pid.
1174 * inferior.h (ptid_is_pid): Declare.
1175 * gdbthread.h (struct thread_info) <stop_requested>: New field.
1176 (set_stop_requested): Declare.
1177 * infcmd.c (interrupt_target_1): Call set_stop_requested.
1178 * infrun.c (clear_proceed_status): Clear stop_requested.
1179 (infrun_thread_stop_requested_callback,
1180 infrun_thread_stop_requested): New.
1181 (handle_inferior_event): If a TARGET_SIGNAL_TRAP is reported on a
1182 thread that had an explicit stop request, pretend we got a
1183 TARGET_SIGNAL_0. Always stop if the thread had an explicit stop
1185 (print_stop_reason): In the SIGNAL_RECEIVED case, if we're not
1186 outputting to MI, and we got a TARGET_SIGNAL_0, print "# Stopped",
1187 instead of mentioning signal 0.
1189 * thread.c (set_stop_requested): New.
1191 * linux-nat.c (queued_waitpid): Rename to ...
1192 (queued_waitpid_1): ... this. Add `peek' argument. Handle it.
1193 (queued_waitpid): New, as wrapper to queued_waitpid_1.
1194 (push_waitpid): Push the SIGTRAP to the local event queue, to the
1196 (send_sigint_callback): Delete.
1197 (linux_nat_stop_lwp): New.
1198 (linux_nat_stop): Use it.
1200 2008-10-23 Paul Pluzhnikov <ppluzhnikov@google.com>
1202 * python/python-value (valpy_getitem): Fix heap corruption.
1204 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1206 * nto-procfs.c (do_attach): Form proper ptid including pid and tid.
1207 (procfs_create_inferior): Fetch list of threads.
1209 2008-10-23 Aleksandar Ristovski <aristovski@qnx.com>
1211 * nto-procfs.c (procfs_files_info): Fix a typo.
1212 (procfs_create_inferior): Make attach_flag per-inferior.
1214 2008-10-23 Tom Tromey <tromey@redhat.com>
1216 * python/python-value.c (value_to_value_object): Initialize
1218 (valpy_new): Likewise.
1220 2008-10-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1221 Joel Brobecker <brobecker@adacore.com>
1223 * ada-tasks.c (task_states, long_task_states): Use constant N_()
1224 initializer. Define the strings as const.
1225 (short_task_info, info_task): Translate the strings above.
1227 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1229 * NEWS: Add entry for new feature (Ada tasking support).
1231 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1233 * configure.ac: On alpha-osf, error out if enable_tui is set to
1234 "yes", and set enable_tui to "no" if previously set to "auto".
1235 Check for waddstr only if TUI support was requested. Move the
1236 part of the configure script that updates various Makefile
1237 variables up, together with the check for waddstr.
1238 * configure: Regenerate.
1240 2008-10-22 Joel brobecker <brobecker@adacore.com>
1242 * gdbtypes.c (copy_type): New function.
1243 * gdbtypes.h (copy_type): Add declaration.
1244 * ada-lang.c (ada_to_fixed_type_1): If there is a parallel XVZ
1245 variable, then use it.
1247 2008-10-22 Joel Brobecker <brobecker@adacore.com>
1249 * target.h (struct target_ops): Add new field to_get_ada_task_ptid.
1250 (target_get_ada_task_ptid): New macro.
1251 * target.c (default_get_ada_task_ptid): New function.
1252 (update_current_target): Inherit field default_get_ada_task_ptid.
1253 (update_current_target): Make default_get_ada_task_ptid the default
1254 value for field to_get_ada_task_ptid.
1255 * ada-lang.h (struct task_control_block): Delete. Never used.
1256 (struct task_ptid, task_ptid_t, struct task_entry, task_list):
1258 (struct ada_task_info): New.
1259 (ada_task_is_alive, ada_find_printable_frame)
1260 (ada_task_list_iterator_ftype, iterate_over_live_ada_tasks): Add
1262 (ada_build_task_list): Update prototype.
1263 (init_task_list, ada_is_exception_breakpoint): Remove prototypes.
1264 * ada-lang.c (ada_find_printable_frame): Make non-static.
1265 * ada-tasks.c: New file.
1266 * Makefile.in (SFILES): Add ada-tasks.c.
1267 (COMMON_OBS): Add ada-tasks.o.
1268 * linux-thread-db.c (thread_db_find_thread_from_tid)
1269 (thread_db_get_ada_task_ptid): New functions.
1270 (init_thread_db_ops): Set thread_db_ops.to_get_ada_task_ptid.
1272 2008-10-22 Tom Tromey <tromey@redhat.com>
1275 * c-exp.y (string_exp): New production.
1278 2008-10-21 Jan Kratochvil <jan.kratochvil@redhat.com>
1280 * mips-tdep.c (mips_n32n64_fp_arg_chunk_p): Update TYPE_FIELD_STATIC
1283 2008-10-20 Joel Brobecker <brobecker@adacore.com>
1285 * NEWS: Add entry mentioning thread-support on Tru64
1287 2008-10-19 Joel Brobecker <brobecker@adacore.com>
1289 * dec-thread.c: New file.
1290 * config/alpha/alpha-osf3.mh (NATDEPFILES): Add dec-thread.o.
1291 (NAT_CLIBS): Define.
1293 2008-10-19 Hui Zhu <teawater@gmail.com>
1295 * infrun.c (handle_inferior_event): Set "stop_pc" when
1296 TARGET_WAITKIND_NO_HISTORY.
1298 2008-10-19 Pedro Alves <pedro@codesourcery.com>
1300 * python/python-value.c (value_object_methods)
1301 (value_object_as_number, value_object_as_mapping): Move to bottom
1303 (valpy_dealloc, valpy_new, valpy_length, valpy_getitem)
1304 (valpy_setitem, valpy_str, valpy_add, valpy_subtract)
1305 (valpy_multiply, valpy_divide, valpy_remainder, valpy_power)
1306 (valpy_negative, valpy_positive, valpy_absolute, valpy_nonzero)
1307 (valpy_richcompare, valpy_dereference): Don't forward-declare.
1308 (valpy_length) [HAVE_LIBPYTHON2_4]: Change return type to `int'.
1310 2008-10-18 Pedro Alves <pedro@codesourcery.com>
1312 * infrun.c (adjust_pc_after_break): Do nothing if executing in
1315 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1317 * infcmd.c (GO_USAGE): Delete.
1318 (go_command): Adjust.
1320 2008-10-17 Michael Snyder <msnyder@vmware.com>
1321 Target interface for reverse debugging.
1322 * target.h (enum target_waitkind):
1323 Add new wait event, TARGET_WAITKIND_NO_HISTORY.
1324 (struct target_ops): New method to_can_execute_reverse.
1325 (target_can_execute_reverse): New macro.
1326 * target.c (update_current_target): Inherit to_can_execute_reverse.
1328 Remote interface for reverse debugging.
1329 * remote.c (remote_can_execute_reverse): New target method.
1330 (remote_resume): Check for reverse exec direction, and send
1331 appropriate command to target.
1332 (remote_wait_as): Check target response for NO_HISTORY status.
1333 Also check for empty reply (target doesn't understand "bs" or "bc).
1334 (remote_vcont_resume): Jump out if attempting reverse execution.
1336 Event handling interface for reverse debugging.
1337 * infrun.c (execution_direction): New state variable.
1338 (enum inferior_stop_reason): Add NO_HISTORY reason.
1339 (handle_inferior_event): Handle TARGET_WAITKIND_NO_HISTORY.
1340 Handle stepping over a function call in reverse.
1341 Handle stepping thru a line range in reverse.
1342 Handle setting a step-resume breakpoint in reverse.
1343 Handle stepping into a function in reverse.
1344 Handle stepping between line ranges in reverse.
1345 (print_stop_reason): Print reason for NO_HISTORY.
1346 (step_into_function): Rename to handle_step_into_function.
1347 (handle_step_into_function_backward): New function.
1348 (set_exec_direction_func, show_exec_direction_func): New funcs.
1349 (proceed): No need to singlestep over a breakpoint
1350 when resuming in reverse.
1352 * inferior.h (enum exec_direction_kind): New enum.
1353 (execution_direction): Export new execution state variable.
1355 * breakpoint.c (make_breakpoint_silent): New function.
1356 * breakpoint.h (make_breakpoint_silent): Export.
1357 * infcmd.c (finish_command): Check for reverse exec direction.
1358 (finish_backward): New function, handle finish cmd in reverse.
1360 User interface for reverse execution.
1361 * Makefile.in (reverse.c): New file.
1362 * reverse.c: New file. User interface for reverse execution.
1364 2008-10-17 Pedro Alves <pedro@codesourcery.com>
1366 * remote.c (record_currthread): Add inferior before child threads.
1367 (remote_threads_info): Check for exited threads. Mention
1370 2008-10-16 Joel Brobecker <brobecker@adacore.com>
1372 * breakpoint.h (enum bptype): New enum bp_catchpoint.
1373 Delete bp_catch_fork and bp_catch_vfork.
1374 (struct breakpoint_ops): Add new methods "insert", "remove"
1375 and "breakpoint_hit".
1376 * breakpoint.c (create_fork_vfork_event_catchpoint)
1377 (create_fork_event_catchpoint, create_vfork_event_catchpoint): Remove.
1378 (insert_catchpoint): Remove handling of bp_catch_fork and
1379 bp_catch_vfork catchpoints, and handle them as bp_catchpoint
1380 catchpoints instead.
1381 (insert_bp_location, update_breakpoints_after_exec)
1382 (remove_breakpoint, bpstat_check_location, bpstat_what)
1383 (allocate_bp_location): Likewise.
1384 (print_it_typical, print_one_breakpoint_location, mention): Remove
1385 handling of bp_catch_fork and bp_catch_vfork breakpoints.
1386 (ep_is_catchpoint, user_settable_breakpoint)
1387 (breakpoint_address_is_meaningful, adjust_breakpoint_address)
1388 (breakpoint_re_set_one, disable_command, enable_command):
1389 Remove use of bp_catch_fork and bp_catch_vfork. Add handling of
1390 bp_catchpoint breakpoints.
1391 (insert_catch_fork, remove_catch_fork, breakpoint_hit_catch_fork)
1392 (print_it_catch_fork, print_one_catch_fork, print_mention_catch_fork):
1394 (catch_fork_breakpoint_ops): New static constant.
1395 (insert_catch_vfork, remove_catch_vfork, breakpoint_hit_catch_vfork)
1396 (print_it_catch_vfork, print_one_catch_vfork)
1397 (print_mention_catch_vfork): New functions.
1398 (catch_vfork_breakpoint_ops): New static constant.
1399 (create_catchpoint, create_fork_vfork_event_catchpoint): New functions.
1400 (catch_fork_command_1): Use create_fork_vfork_event_catchpoint
1401 to create the fork and vfork catchpoints.
1402 (gnu_v3_exception_catchpoint_ops): Set new breakpoint_ops fields.
1403 * ada-lang.c (catch_exception_breakpoint_ops): Set new breakpoint_ops
1405 (catch_exception_unhandled_breakpoint_ops): Likewise.
1406 (catch_assert_breakpoint_ops): Likewise.
1408 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1410 * remote.c (set_general_process): New.
1411 (remote_check_symbols): Use it.
1413 2008-10-16 Pedro Alves <pedro@codesourcery.com>
1415 * remote.c (push_remote_target): Delete.
1416 * target.h (push_remote_target): Delete declaration.
1418 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1420 * remote.c (remote_close): Unregister remote_desc from the event
1421 loop. Always restore the SIGINT handler. Discard all inferiors
1423 (remote_detach_1, remote_disconnect): Don't unregister the file
1424 descriptor from the event loop here.
1425 (interrupt_query, readchar, getpkt_sane): Pop the target instead
1426 of morning the current inferior.
1427 (remote_kill): Don't unregister the file descriptor from the event
1429 (remote_mourn_1): Don't discard inferiors here.
1431 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1433 * breakpoint.c (breakpoint_init_inferior): Clean up the moribund
1435 (moribund_breakpoint_here_p): Record the moribund
1436 location in the moribund_locations vector.
1437 * breakpoint.h (moribund_breakpoint_here_p): Declare.
1438 (displaced_step_fixup): Check if the breakpoint the thread was
1439 trying to step over has been removed since having been placed in
1440 the displaced stepping queue.
1441 (adjust_pc_after_break): In non-stop mode, check for a moribund
1442 breakpoint at the stop pc.
1443 (handle_inferior_event): Don't retire moribund breakpoints on
1444 TARGET_WAITKIND_IGNORE.
1446 2008-10-15 Pedro Alves <pedro@codesourcery.com>
1448 * infrun.c (displaced_step_prepare): Switch thread temporarily
1450 (displaced_step_fixup): Make sure target_resume sees ptid as
1451 inferior_ptid. Add debug output.
1453 2008-10-14 Pedro Alves <pedro@codesourcery.com>
1457 * breakpoint.c (show_breakpoint_hit_counts): Delete.
1458 (print_one_breakpoint_location): Adjust.
1459 (breakpoint_clear_ignore_counts): Delete.
1460 * breakpoint.h (breakpoint_clear_ignore_counts): Remove
1462 * target.c (generic_mourn_inferior): Don't clear ignore
1463 counts (never reached).
1465 2008-10-10 Doug Evans <dje@google.com>
1467 * dwarf2read.c (comp_unit_head): Use unsigned int consistently
1468 for dwarf section offsets and sizes.
1470 (dwarf2_per_cu_data): Ditto.
1471 (create_all_comp_units): Change offset to unsigned int.
1472 (load_full_comp_unit,find_partial_die_in_comp_unit,find_partial_die,
1473 dwarf2_find_containing_comp_unit,dwarf2_find_comp_unit): Ditto.
1475 * dwarf2read.c (read_initial_length): Delete cu_header arg.
1476 All callers updated.
1477 (read_checked_initial_length_and_offset): New function.
1478 (read_offset_1): New function.
1479 (read_offset): Call it.
1480 (dwarf_decode_line_header): Call read_checked_initial_length_and_offset
1481 instead of read_initial_length. Call read_offset_1 instead of
1484 * dwarf2read.c (dwarf2_get_ref_die_offset): Remove unused arg `cu'.
1485 All callers updated.
1487 * dwarf2read.c (dwarf_attr_name): Unconditionally support all
1488 DW_AT_MIPS_* except DW_AT_MIPS_fde which collides with
1489 DW_AT_HP_block_index.
1491 2008-10-10 Pedro Alves <pedro@codesourcery.com>
1493 * remote.c (remote_start_remote): Always tell the stub if we're in
1496 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1498 * remote.c (remote_wait): Rename to...
1499 (remote_wait_as): ... this. Don't loop here. If the remote
1500 didn't stop, return TARGET_WAITKIND_IGNORE.
1501 (remote_wait): New, reimplemented on top of remote_wait_as.
1503 2008-10-09 Thomas Schwinge <tschwinge@gnu.org>
1505 * Makefile.in (gnu-nat.o): Revert the 2008-09-10 change, as the problem
1508 * reply_mig_hack.awk: Use the `BAD_TYPECHECK' macro.
1510 * MAINTAINERS (Write After Approval): Add myself.
1512 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1514 Make it compile without warnings.
1516 * procfs.c (create_procinfo): Initialize `parent'.
1517 (dead_procinfo): Pass a constant string as format to error.
1518 (procfs_address_to_host_pointer): Add cast to gdb_type *.
1519 (procfs_find_LDT_entry): Adjust format string to long int
1521 (procfs_xfer_partial): Adjust prototype. Add gdb_byte* cast.
1522 (procfs_xfer_memory): Adjust prototype.
1523 (info_mappings_callback, info_proc_mappings): Adjust to not pass a
1524 variable as printf_filtered format.
1525 (procfs_make_note_section): Change type of auxv local to gdb_byte.
1526 * Makefile.in: Remove special rule.
1528 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1529 Daniel Jacobowitz <dan@codesourcery.com>
1531 * remote.c (remote_open_1): Move acknowledging any pending ack,
1532 querying supported features, activating noack mode, finding the
1533 target description, enabling extended remote, and checking remote
1534 symbols from here ...
1535 (remote_start_remote): ... to here.
1536 (remote_open_1): Don't pop the target if it is already gone.
1537 * target.c (unpush_target): Check for the dummy target.
1539 2008-10-09 Pedro Alves <pedro@codesourcery.com>
1541 * ser-mingw.c: Include "command.h".
1542 (pipe_windows_open): Declare locals at the beginning of the scope.
1544 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1546 * remote.c (struct remote_state) <waiting_for_stop_reply>: New
1548 (remote_open_1): Clear waiting_for_stop_reply.
1549 (remote_resume): Set waiting_for_stop_reply.
1550 (remote_wait): Clear or set waiting_for_stop_reply accordingly.
1551 (putpkt_binary): If we're in async mode and waiting for a stop
1552 reply, bail out with an error.
1553 (extended_remote_mourn_1): Clear waiting_for_stop_reply.
1555 2008-10-08 Pedro Alves <pedro@codesourcery.com>
1557 * remote.c (remote_get_thread_info): If the remote doesn't support
1558 the query, bail out.
1560 2008-10-08 Jan Kratochvil <jan.kratochvil@redhat.com>
1562 Convert static_kind into loc_kind enum.
1563 * gdbtypes.h (enum field_loc_kind): New.
1564 (union field_location): New field dwarf_block.
1565 (struct field): Rename static_kind as loc_kind.
1566 (FIELD_STATIC_KIND): Rename to ...
1567 (FIELD_LOC_KIND): ... here.
1568 (TYPE_FIELD_STATIC_KIND): Rename to ...
1569 (TYPE_FIELD_LOC_KIND): ... here and use there now new FIELD_LOC_KIND.
1570 (TYPE_FIELD_STATIC_HAS_ADDR): Remove.
1571 (TYPE_FIELD_STATIC): Remove.
1572 (TYPE_FIELD_BITPOS): Reformat.
1573 (SET_FIELD_BITPOS): New.
1574 (FIELD_PHYSADDR): Rename to ...
1575 (FIELD_STATIC_PHYSADDR): ... here.
1576 (TYPE_FIELD_STATIC_PHYSADDR): Follow the FIELD_PHYSADDR rename.
1577 (SET_FIELD_PHYSADDR): Use new FIELD_LOC_KIND.
1578 (FIELD_PHYSNAME): Rename to ...
1579 (FIELD_STATIC_PHYSNAME): ... here.
1580 (TYPE_FIELD_STATIC_PHYSNAME): Follow the FIELD_PHYSNAME rename.
1581 (SET_FIELD_PHYSNAME): Use new FIELD_LOC_KIND.
1582 (FIELD_DWARF_BLOCK, TYPE_FIELD_DWARF_BLOCK, SET_FIELD_DWARF_BLOCK): New.
1583 (field_is_static): New declaration.
1584 * gdbtypes.c (field_is_static): New function.
1585 (copy_type_recursive): Update throughout.
1586 * amd64-tdep.c, c-typeprint.c, coffread.c, cp-valprint.c, dwarf2read.c,
1587 eval.c, jv-typeprint.c, jv-valprint.c, mdebugread.c, p-typeprint.c,
1588 p-valprint.c, valops.c, value.c, varobj.c: Update throughout.
1590 2008-10-07 Thomas Schwinge <tschwinge@gnu.org>
1591 Pedro Alves <pedro@codesourcery.com>
1593 * gnu-nat.h: Rename `current_inferior' to `gnu_current_inf' to
1594 avoid a name collision.
1595 * gnu-nat.c: Likewise.
1596 * i386gnu-nat.c: Likewise.
1598 2008-10-07 Joel Brobecker <brobecker@adacore.com>
1600 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Add handling
1601 of arguments that are references.
1603 2008-10-06 Doug Evans <dje@google.com>
1605 * dwarf2read.c (dwarf2_die_debug): New static global.
1606 (dump_die_shallow): Renamed from dump_die, New args f, indent.
1607 Print to specified file, indented by the specified amount.
1608 (dump_die_for_error): New fn. Point all existing callers of
1610 (dump_die_die_1,dump_die): New fns, replaces ...
1611 (dump_die_list): ... deleted.
1612 (read_die_and_children_1): Old contents of read_die_and_children
1614 (read_die_and_children): Rewrite.
1615 (read_die_and_siblings): Call read_die_and_children_1 instead of
1616 read_die_and_children.
1617 (_initialize_dwarf2_read): New option "debug dwarf2-die".
1618 * gdbinit.in (pdie): New macro.
1620 * dwarf2read.c (offset_in_cu_p): New function.
1621 (find_partial_die,follow_die_ref): Use it.
1623 * symmisc.c (maintenance_info_symtabs): Watch for ^c.
1624 (maintenance_info_psymtabs): Ditto.
1626 2008-10-05 Michael Snyder <msnyder@vmware.com>
1628 * infrun.c (handle_inferior_event): Fix typo in comment.
1630 2008-10-04 Vladimir Prus <vladimir@codesourcery.com>
1632 * mi/mi-interp.c (mi_on_resume): Flush raw_stdout.
1634 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1637 * gdbtypes.c (get_vptr_fieldno): baseclass and basetype may have
1638 different lifetimes.
1640 2008-10-03 Joel Brobecker <brobecker@adacore.com>
1642 * solib-osf.c: Include "solib.h".
1644 2008-10-03 Paul Pluzhnikov <ppluzhnikov@google.com>
1646 * utils.c, defs.h (gdb_buildargv): New fn. Wrap buildargv
1647 and check for out-of-memory condition.
1648 * exec.c (exec_file_command): Call it.
1649 * infrun.c (handle_command, xdb_handle_command): Likewise.
1650 * interps.c (interpreter_exec_cmd): Likewise.
1651 * linux-nat.c (linux_nat_info_proc_cmd): Likewise.
1652 * procfs.c (info_proc_cmd): Likewise.
1653 * remote-mips.c (common_open): Likewise.
1654 * remote-sim.c (gdbsim_kill, gdbsim_create_inferior)
1655 (gdbsim_open): Likewise.
1656 * remote.c (extended_remote_run, remote_put_command)
1657 (remote_get_command, remote_delete_command): Likewise.
1658 * ser-mingw.c (pipe_windows_open): Likesise.
1659 * source.c (add_path, show_substitute_path_command)
1660 (unset_substitute_path_command, set_substitute_path_command):
1662 * stack.c (backtrace_command): Likewise.
1663 * symfile.c (symbol_file_command, generic_load)
1664 (add_symbol_file_command): Likesise.
1665 * symmisc.c (maintenance_print_symbols, maintenance_print_psymbols)
1666 (maintenance_print_msymbols): Likewise.
1668 2008-10-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1670 Replace TYPE_ARRAY_{UPPER,LOWER}_BOUND_TYPE by a bit if {un,}defined.
1671 * c-typeprint.c (c_type_print_varspec_suffix), m2-typeprint.c
1672 (m2_array), p-typeprint.c (pascal_type_print_varspec_prefix),
1673 valops.c (value_cast), varobj.c (c_number_of_children): Replace
1674 TYPE_ARRAY_UPPER_BOUND_TYPE compared to BOUND_CANNOT_BE_DETERMINED by
1675 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1676 * parse.c (follow_types): Use TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1677 * f-valprint.c (f77_get_dynamic_upperbound): Replace with ...
1678 (f77_get_upperbound): ... this function handling now only
1679 TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED.
1680 (f77_get_dynamic_lowerbound): Replace with ...
1681 (f77_get_lowerbound): ... this function handling now only
1682 TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED.
1683 (f77_get_dynamic_length_of_aggregate, f77_create_arrayprint_offset_tbl):
1684 Update their callers.
1685 * eval.c (evaluate_subexp_standard): Update their callers.
1686 * f-lang.h (f77_get_dynamic_upperbound, f77_get_upperbound)
1687 (f77_get_dynamic_lowerbound, f77_get_lowerbound): Update their
1689 (BOUND_FETCH_OK, BOUND_FETCH_ERROR): Remove.
1690 * f-typeprint.c (f_type_print_varspec_suffix, f_type_print_base): Remove
1691 the lower_bound_was_default variable. Update the
1692 f77_get_dynamic_upperbound, f77_get_upperbound and
1693 TYPE_ARRAY_UPPER_BOUND_TYPE calls.
1694 * gdbtypes.c (print_bound_type): Remove the function.
1695 (recursive_dump_type): Remove its calls printing UPPER_BOUND_TYPE and
1697 * gdbtypes.h (enum array_bound_type): Remove.
1698 (struct main_type): Remove the fields upper_bound_type and
1699 lower_bound_type. Comment the new overload of the field artificial.
1700 (TYPE_ARRAY_UPPER_BOUND_TYPE): Replace by ...
1701 (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED): ... this macro.
1702 (TYPE_ARRAY_LOWER_BOUND_TYPE): Replace by ...
1703 (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED): ... this macro.
1705 2008-10-02 Tom Tromey <tromey@redhat.com>
1707 * Makefile.in (HFILES_NO_SRCDIR): Remove gdb-events.h, gstdint.h.
1709 2008-10-02 Daniel Jacobowitz <dan@codesourcery.com>
1711 * mips-linux-tdep.c (mips_linux_in_dynsym_resolve_code): Update
1713 (mips_linux_skip_resolver): Also use glibc_skip_solib_resolver.
1714 (mips_linux_init_abi): Do not override skip_trampoline_code.
1715 * configure.tgt (mips*-*-linux*): Add glibc-tdep.o.
1716 * mips-tdep.c (mips32_scan_prologue): Stop scanning at branches.
1717 (mips_stub_frame_sniffer): Use the stub frame sniffer for PIC stubs.
1718 (mips_skip_mips16_trampoline_code): Rename from
1719 mips_skip_trampoline_code.
1720 (mips_skip_pic_trampoline_code, mips_skip_trampoline_code): New.
1721 * infrun.c (handle_inferior_event): Do not pass zero to
1722 in_solib_dynsym_resolve_code.
1724 2008-10-02 Pierre Muller <muller@ics.u-strasbg.fr>
1725 Pedro Alves <pedro@codesourcery.com>
1727 * win32-nat.c (do_initial_win32_stuff): Set inferior_ptid.
1730 2008-10-01 Tom Tromey <tromey@redhat.com>
1732 * symtab.c (search_symbols): Update.
1733 * symtab.h (domain_enum_tag) <METHODS_DOMAIN>: Remove.
1735 2008-10-01 Tom Tromey <tromey@redhat.com>
1737 * symfile.c (syms_from_objfile): Update.
1738 (reread_symbols): Update.
1739 * objfiles.h (OBJF_SYMS): Remove.
1740 (OBJF_REORDERED): Renumber.
1741 (OBJF_SHARED): Likewise.
1742 (OBJF_READNOW): Likewise.
1743 (OBJF_USERLOADED): Likewise.
1745 2008-10-01 Tom Tromey <tromey@redhat.com>
1747 * symtab.c (find_pc_sect_psymtab): Use MSYMBOL_TYPE.
1748 (find_pc_sect_symtab): Likewise.
1749 * symmisc.c (dump_msymbols): Use MSYMBOL_TYPE.
1750 * solib-som.c (som_solib_desire_dynamic_linker_symbols): Use
1751 MSYMBOL_TYPE, not SYMBOL_TYPE.
1752 * parse.c (write_exp_msymbol): Use MSYMBOL_TYPE.
1753 * objc-lang.c (find_methods): Use MSYMBOL_TYPE.
1754 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Use
1756 * m2-exp.y (yylex): Use SYMBOL_CLASS.
1758 2008-10-01 Tom Tromey <tromey@redhat.com>
1760 * xcoffread.c (RECORD_MINIMAL_SYMBOL): Update.
1761 (scan_xcoff_symtab): Update.
1762 * mdebugread.c (record_minimal_symbol): Update.
1763 (parse_partial_symbols): Update.
1764 * elfread.c (record_minimal_symbol): Update.
1765 * dbxread.c (record_minimal_symbol): Update.
1766 * coffread.c (record_minimal_symbol): Update.
1767 * sh64-tdep.c (MSYMBOL_IS_SPECIAL): Redefine.
1768 (sh64_elf_make_msymbol_special): Update.
1769 * mips-tdep.c (mips_elf_make_msymbol_special): Use
1770 MSYMBOL_TARGET_FLAG_1.
1771 (mips_elf_make_msymbol_special): Likewise.
1772 (msymbol_is_special): Likewise.
1773 * minsyms.c (prim_record_minimal_symbol_and_info): Update.
1774 (install_minimal_symbols): Likewise.
1775 (prim_record_minimal_symbol): Update.
1776 (prim_record_minimal_symbol_and_info): Remove 'info' argument.
1777 * m68hc11-tdep.c (MSYMBOL_SET_RTC): Redefine.
1778 (MSYMBOL_SET_RTI): Redefine.
1779 (MSYMBOL_IS_RTC): Redefine.
1780 (MSYMBOL_IS_RTI): Redefine.
1781 * arm-tdep.c (MSYMBOL_SET_SPECIAL): Redefine.
1782 (MSYMBOL_IS_SPECIAL): Redefine.
1783 * symtab.h (struct minimal_symbol) <info>: Remove.
1784 <target_flag_1, target_flag_2>: New fields.
1785 (MSYMBOL_INFO): Remove.
1786 (MSYMBOL_TARGET_FLAG_1): New macro.
1787 (MSYMBOL_TARGET_FLAG_2): Likewise.
1788 (prim_record_minimal_symbol_and_info): Update.
1790 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1792 * ada-lang.c (is_digits_suffix): Delete unused function.
1794 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1796 * ada-lang.c (ada_modulus): Correct to avoid sign problem with
1799 2008-09-30 Paul Hilfinger <hilfinger@adacore.com>
1801 * ada-lang.c (ada_lookup_struct_elt_type): Handle case of a "naked"
1803 (empty_record): Use INIT_CPLUS_SPECIFIC, since this field is not
1804 supposed to be null. Fixes debugger segfaults.
1805 (is_unchecked_variant): New function.
1806 (to_fixed_variant_branch_type): Modify to leave unchecked unions
1808 (ada_template_to_fixed_record_type_1): Fix comment.
1810 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1812 * ada-lang.c (standard_exc): New static constant.
1813 (ada_exception_catchpoint_cond_string): Add special handling
1814 for the predefined exceptions.
1816 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1818 * ada-lang.c (ADA_RETAIN_DOTS): Delete this dead macro. Update
1819 the code accordingly.
1821 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1823 * ada-lang.c (ada_evaluate_subexp) [UNOP_IND]: Remove strange
1824 treatment of expect_type. Return the correct type when dereferencing
1827 2008-09-30 Tom Tromey <tromey@redhat.com>
1830 * symtab.c (struct add_macro_name_data): New struct.
1831 (add_macro_name): New function.
1832 (default_make_symbol_completion_list): Complete macro names.
1833 * scm-lang.c (scm_language_defn): Update.
1834 * p-lang.c (pascal_language_defn): Update.
1835 * objc-lang.c (objc_language_defn): Update.
1836 * macrotab.h (macro_callback_fn): Add user_data argument.
1837 (macro_for_each): Likewise.
1838 (macro_for_each_in_scope): Declare.
1839 * macrotab.c: (struct macro_for_each_data): New struct.
1840 (foreach_macro): Use it.
1841 (macro_for_each): Likewise.
1842 (foreach_macro_in_scope): New function.
1843 (macro_for_each_in_scope): Likewise.
1844 * macrocmd.c (print_one_macro): Add argument.
1845 (macro_list_command): Pass NULL to macro_for_each.
1846 * m2-lang.c (m2_language_defn): Update.
1847 * language.h (struct language_defn) <la_macro_expansion>: New
1849 (macro_expansion): New enum.
1850 * language.c (unknown_language_defn): Update. Fix order of
1852 (auto_language_defn): Likewise.
1853 (local_language_defn): Update.
1854 * jv-lang.c (java_language_defn): Update.
1855 * f-lang.c (f_language_defn): Update.
1856 * c-lang.c (c_language_defn): Update.
1857 (cplus_language_defn): Likewise.
1858 (asm_language_defn): Likewise.
1859 (minimal_language_defn): Likewise.
1860 * ada-lang.c (ada_language_defn): Update.
1862 2008-09-30 Joel Brobecker <brobecker@adacore.com>
1864 * dwarf2read.c (dwarf2_get_subprogram_pc_bounds): New function.
1865 (get_scope_pc_bounds): Use it.
1867 2008-09-27 Tom Tromey <tromey@redhat.com>
1870 * macrocmd.c (extract_identifier): Add is_parameter argument.
1871 (macro_define_command): Update.
1872 (macro_undef_command): Likewise.
1873 * macroexp.c (stringify): New function.
1874 (find_parameter): Likewise.
1875 (gather_arguments): Add nargs argument. Handle varargs.
1876 (substitute_args): Add is_varargs and va_arg_name arguments.
1877 Handle varargs, splicing, stringification. Use find_parameter.
1878 (expand): Handle varargs.
1880 2008-09-27 Tom Tromey <tromey@redhat.com>
1882 * scm-lang.c (scm_language_defn): Update.
1883 * p-typeprint.c (pascal_print_typedef): New function.
1884 * p-lang.h: (pascal_print_typedef): Declare.
1885 * p-lang.c (pascal_language_defn): Update.
1886 * objc-lang.c (objc_language_defn): Update.
1887 * m2-typeprint.c (m2_print_typedef): New function.
1888 * m2-lang.h (m2_print_typedef): Declare.
1889 * m2-lang.c (m2_language_defn): Update.
1890 * language.h (_LANG_c, _LANG_m2, _LANG_fortran, _LANG_pascal):
1892 (struct language_defn) <la_print_typedef>: New field.
1893 (default_print_typedef): Declare.
1894 (LA_PRINT_TYPEDEF): New define.
1895 * language.c (unknown_language_defn): Update.
1896 (auto_language_defn): Update.
1897 (local_language_defn): Update.
1898 * jv-lang.c (java_language_defn): Update.
1899 * f-lang.c (f_language_defn): Update.
1900 * c-typeprint.c (c_print_typedef): New function.
1901 * c-lang.h (c_print_typedef): Declare.
1902 * c-lang.c (c_language_defn): Update.
1903 (cplus_language_defn): Update.
1904 (asm_language_defn): Update.
1905 (minimal_language_defn): Update.
1906 * ada-lang.c (ada_language_defn): Update.
1907 * typeprint.c (default_print_typedef): New function.
1909 2008-09-27 Tom Tromey <tromey@redhat.com>
1911 * jv-exp.y (insert_exp): Define using ISO syntax.
1912 (copy_exp): Likewise.
1913 (push_expression_name): Likewise.
1914 (push_fieldnames): Likewise.
1915 (java_type_from_name): Likewise.
1916 (yyerror): Likewise.
1918 (parse_number): Likewise.
1920 2008-09-26 Joel Brobecker <brobecker@adacore.com>
1922 * MAINTAINERS (GLOBAL MAINTAINERS): Add Pedro Alves.
1924 2008-09-25 Stephan Springl <springl-gdb@bfw-online.de> (tiny change)
1926 * stack.c (print_frame_args): Fix typos in comments.
1928 2008-09-25 Sérgio Durigan Júnior <sergiodj@linux.vnet.ibm.com>
1930 * linux-nat.c (get_pending_status): Fix argument to WIFSTOPPED.
1932 2008-09-24 Vladimir Prus <vladimir@codesourcery.com>
1934 * remote-sim.c (gdbsim_create_inferior): Fix missing parenthesis.
1936 2008-09-24 Andreas Schwab <schwab@suse.de>
1938 * frame.c (get_frame_register_bytes): Take pseudo registers into
1939 account. Avoid excessive function calls.
1941 2008-09-23 Doug Evans <dje@google.com>
1943 * dcache.c (state_chars): New static global.
1944 (ENTRY_INVALID,ENTRY_VALID): Renamed from ENTRY_BAD,ENTRY_OK.
1946 (dcache_info): Print cache state as mnemonically useful letters instead
1949 * dwarf2read.c (comp_unit_head): Reorganize for better packing.
1951 2008-09-22 Tom Tromey <tromey@redhat.com>
1953 * symfile.c (symbol_file_add_with_addrs_or_offsets): Don't use
1956 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1958 * infrun.c (follow_exec): Don't do a generic mourn. Instead
1959 inline the required bits.
1960 * breakpoint.h (enum inf_context): Add inf_execd.
1962 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1964 * infrun.c (handle_inferior_event): In the follow exec case,
1965 context-switch before doing anything else.
1967 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1969 * top.c (any_thread_of, kill_or_detach): New functions.
1970 (quit_target): Iterate over all inferiors, killing or detaching
1973 2008-09-22 Pedro Alves <pedro@codesourcery.com>
1975 Remove the attach_flag global, and make it per-inferior.
1977 * inferior.h (attach_flag): Delete.
1978 (inferior_process): Declare.
1979 * solib.c (update_solib_list): Adjust.
1980 * gnu-nat.c (gnu_create_inferior, gnu_attach): Adjust.
1981 * inf-ptrace.c (inf_ptrace_detach): Adjust.
1982 (inf_ptrace_files_info): Get it from the current inferior.
1983 * inf-ttrace.c (inf_ttrace_attach): Adjust.
1984 (inf_ttrace_files_info): Get it from the current
1986 * inflow.c (terminal_inferior, terminal_ours_1, set_sigint_trap)
1987 (clear_sigint_trap): Get it from the current process.
1988 * remote.c (extended_remote_attach_1)
1989 (extended_remote_create_inferior_1): Adjust.
1990 * top.c (quit_confirm, quit_target): Get it from the current inferior.
1991 * procfs.c (do_detach): Adjust.
1992 (procfs_wait): Get it from the event inferior.
1993 (procfs_files_info): Get it from the current inferior.
1994 * nto-procfs.c (procfs_files_info): Likewise.
1995 (procfs_attach): Adjust. Set the attach_flag here.
1996 (do_attach): Don't set it here.
1997 (procfs_detach): Don't clear it.
1998 (procfs_mourn_inferior): Don't clear it.
1999 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2000 * target.c (attach_flag): Delete.
2001 (generic_mourn_inferior): Don't clear it.
2002 * win32-nat.c (get_win32_debug_event): Get it from the event
2004 (do_initial_win32_stuff): Add attaching argument. Set attach_flag
2005 in the inferior accordingly.
2006 (win32_attach): Don't set the attach_flag here. Pass 1 to
2007 do_intial_win32_stuff.
2008 (win32_files_info): Get it from the current inferior.
2009 (win32_create_inferior): Dont clear attach_flag here. Pass 0 to
2010 do_intial_win32_stuff.
2012 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2014 Make the stop_soon global be per-inferior instead.
2016 * infcmd.c (attach_command_post_wait): Adjust.
2017 (attach_command): Likewise.
2019 * inferior.h (stop_soon): Delete.
2020 (struct inferior): Add stop_soon member.
2022 * infrun.c (stop_soon): Delete.
2023 (clear_proceed_status, start_remote)
2024 (fetch_inferior_event, handle_inferior_event): Adjust.
2025 (signal_stop_state): Don't check stop_soon here. Check in callers
2027 (save_inferior_status, restore_inferior_status): Adjust.
2029 * linux-nat.c (linux_nat_resume, linux_nat_wait): Always pass
2030 signals to common code if starting up the inferior.
2032 * inferior.h (struct inferior_info): Added stop_soon member.
2033 * inferior.c (add_inferior) Clear stop_soon.
2035 * mips-tdep.c (heuristic_proc_start): Adjust.
2036 * nto-procfs.c (procfs_create_inferior): Adjust.
2037 * solib-irix.c (irix_solib_create_inferior_hook): Adjust.
2038 * solib-osf.c (osf_solib_create_inferior_hook): Adjust.
2039 * solib-sunos.c (sunos_solib_create_inferior_hook): Adjust.
2040 * solib-svr4.c (svr4_solib_create_inferior_hook): Adjust.
2042 * win32-nat.c (do_initial_win32_stuff): Adjust.
2044 * alpha-tdep.c (alpha_heuristic_proc_start): Adjust.
2046 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2048 Implement remote multi-process extensions.
2050 * remote.c (struct remote_state): Add extended and
2051 multi_process_aware fields.
2052 (remote_multi_process_p): New.
2053 (PACKET_vKill): New.
2054 (record_currthread): Use thread_change_ptid. Notice new
2056 (set_thread, remote_thread_alive): Use write_ptid.
2057 (write_ptid, read_ptid): New.
2058 (remote_current_thread, remote_threads_extra_info): Use them.
2059 (remote_threads_info): Likewise. Detect new inferiors.
2060 (remote_start_remote): Add inferior to inferior list.
2061 (remote_multi_process_feature): New.
2062 (remote_protocol_features): Add "multiprocess" feature.
2063 (remote_query_supported): Pass "multiprocess+" as supported
2065 (remote_open_1): Clear multi_process_aware. Set extended
2067 (remote_detach_1): Detach current process. Use extended packet
2068 format for extended-remote multi-process. Detach process from the
2069 inferior list. Only mourn after printing output.
2070 (extended_remote_attach_1): Add process to the inferior list.
2071 (remote_vcont_resume): Use write_ptid to pass the thread ids.
2072 (remote_wait): Use read_ptid. Implement the extended
2073 multi-process extension format of the 'W' and 'X' reply packets.
2074 Remove exited inferiors from inferior list.
2075 (remote_xfer_memory): Set general thread.
2076 (remote_vkill): New.
2077 (extended_remote_kill): New.
2078 (remote_mourn_1): Discard all inferiors.
2079 (select_new_thread_callback): New.
2080 (extended_remote_mourn_1): If there are more processes to debug,
2081 switch to a thread in another process, and don't pop the target.
2082 (extended_remote_create_inferior_1): Add the new process to the
2084 (remote_stopped_by_watchpoint): Indenting.
2085 (remote_xfer_partial): Set the general thread.
2086 (remote_pid_to_str): If the remote is multi-process aware, print
2087 the process id as well as the thread id.
2088 (remote_get_thread_local_address): Use write_ptid.
2089 (init_extended_remote_ops): Register extended_remote_kill.
2090 (_initialize_remote): Register new packets. Change
2091 magic_null_ptid's, not_sent_ptid's and any_thread_ptid's pid
2094 * thread.c (thread_change_ptid): Also account for the inferior pid
2097 * inferior.h (discard_all_inferiors): Declare.
2098 * inferior.c (discard_all_inferiors): New.
2100 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2102 * gnu-nat.c (gnu_attach): Add process to inferiors table.
2103 (gnu_detach): Remove it.
2104 * go32-nat.c (go32_create_inferior): Add process to gdb's inferior
2106 * inf-ptrace.c (inf_ptrace_follow_fork): Delete and add inferiors
2107 to inferior table accordingly.
2108 (inf_ptrace_attach): Add new process to inferior table.
2109 (inf_ptrace_detach): Remove it.
2110 * inf-ttrace.c (inf_ttrace_follow_fork): Delete and add inferiors
2111 to inferior table accordingly.
2112 (inf_ttrace_attach): Add process to inferior table.
2113 (inf_ttrace_detach): Remove it.
2114 * linux-fork.c (init_fork_list): Delete any left over inferior.
2115 (linux_fork_mourn_inferior, detach_fork_command): Also delete
2116 processes from inferior list.
2117 * monitor.c (monitor_open): Add process to inferior list.
2118 (monitor_close): Remove it.
2119 * nto-procfs.c (procfs_attach): Add process to inferior list.
2120 Find threads after pushing the target.
2121 (procfs_detach): Remove process from inferior list.
2122 (procfs_create_inferior): Add process to inferior list.
2123 * procfs.c (procfs_detach): Remove process from inferior list.
2124 (do_attach): Add process to inferior list.
2125 * remote-sim.c (sim_create_inferior): Add process to inferior list.
2126 (gdbsim_close): Remove it.
2127 * target.c (generic_mourn_inferior): If inferior_ptid is not
2128 null_ptid, remove the corresponding inferior from inferior list.
2129 * win32-nat.c (do_initial_win32_stuff): Add process to inferior list.
2130 (win32_detach): Remove it.
2131 * linux-nat.c (linux_child_follow_fork): Delete and add inferiors
2132 to inferior list accordingly.
2133 * fork-child.c (fork_inferior): Add process to inferior list.
2134 * corelow.c (CORELOW_PID): Define.
2135 (core_close): Remove core from inferior list.
2136 (core_open): Add it.
2138 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2140 * inferior.h: Forward declare struct ui_out.
2141 Forward declare struct private_inferior.
2142 (struct inferior): New.
2143 (init_inferior_list, add_inferior, add_inferior_silent)
2144 (delete_inferior, delete_inferior_silent, detach_inferior)
2145 (gdb_inferior_id_to_pid, pid_to_gdb_inferior_id, in_inferior_list)
2146 (valid_inferior_id, find_inferior_pid): New functions.
2147 (inferior_callback_func): New typedef.
2148 (iterate_over_inferiors, print_inferior, have_inferiors)
2149 (current_inferior): New functions.
2150 * inferior.c: New file.
2152 * Makefile.in (SFILES): Add inferior.c.
2153 (COMMON_OBS): Add inferior.o.
2155 2008-09-22 Jonathan Larmour <jifl@eCosCentric.com>
2157 * arm-tdep.c (arm_skip_prologue): Call skip_prologue_using_sal
2158 instead of determining symbol and line info directly.
2159 * MAINTAINERS: Update my email address.
2161 2008-09-22 Daniel Jacobowitz <dan@codesourcery.com>
2163 * symtab.c (skip_prologue_using_sal): Treat two consecutive lines
2164 at the same address as a prologue marker. Do not skip an entire
2167 2008-09-22 Andrew Stubbs <ams@codesourcery.com>
2169 * frame.c (get_frame_register_bytes): Comment improvments.
2171 2008-09-22 Pedro Alves <pedro@codesourcery.com>
2173 * linux-nat.c (linux_nat_wait): Only use set_ignore_sigint in
2176 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2178 * MAINTAINERS: Update my email address.
2180 2008-09-19 Andrew Stubbs <ams@codesourcery.com>
2182 * frame.c (get_frame_register_bytes): Detect bad debug info.
2184 2008-09-17 Jan Kratochvil <jan.kratochvil@redhat.com>
2186 Fix a crash on uninitialized ECS->EVENT_THREAD for a newly found thread.
2187 * infrun.c (wait_for_inferior): Move this ECS->EVENT_THREAD
2189 (fetch_inferior_event): ... and this ECS->EVENT_THREAD initialization
2191 (handle_inferior_event): ... here after the add_thread call together
2192 with the local adjust_pc_after_break and reinit_frame_cache calls.
2194 2008-09-16 David Daney <ddaney@avtrex.com>
2196 * breakpoint.c (bpstat_stop_status): Clear breakpoint_at for
2197 all hardware bpstats.
2199 2008-09-16 Joel Brobecker <brobecker@adacore.com>
2201 * gstdint.h: Delete.
2203 2008-09-15 Mark Kettenis <kettenis@gnu.org>
2205 * infcall.c (generic_push_dummy_code): Remove.
2206 (push_dummy_code): Unconditionally call gdbarch_push_dummy_code.
2208 2008-09-15 Doug Evans <dje@google.com>
2210 * dwarf2read.c (struct abbrev_info): Make members name, form 16 bits.
2211 (struct attribute): Ditto.
2213 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2215 * hppa-linux-tdep.c (hppa_linux_sigtramp_frame_unwind_cache): Record
2216 HPPA_IPSW_REGNUM and HPPA_SAR_REGNUM values.
2218 * hppa-linux-tdep.c (hppa_dwarf_reg_to_regnum): Remove surrounding
2219 "#if 0" "#endif". Fix mapping of DWARF DBX registers to GDB registers.
2220 Correct arguments and improve comments.
2221 (hppa_linux_init_abi): Call set_gdbarch_dwarf2_reg_to_regnum. Delete
2223 * hppa-tdep.c (hppa64_dwarf_reg_to_regnum): Fix check for floating
2224 point DBX register, change error to warning, and improve comments.
2226 2008-09-14 Doug Evans <dje@google.com>
2228 * dwarf2read.c (struct die_info): Make members tag, num_attrs 16 bits.
2230 2008-09-14 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
2232 * hppa-linux-tdep.c (hppa_linux_supply_fpregset): Correct iteration.
2234 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2236 * defs.h (GCC_GENERATED_STDINT_H): Define.
2238 2008-09-13 Tom Tromey <tromey@redhat.com>
2240 * varobj.c (varobj_set_display_format): Use xfree.
2241 * tracepoint.c (stringify_collection_list): Use xfree.
2242 * remote-fileio.c (remote_fileio_reset): Use xfree.
2243 * mipsread.c (read_alphacoff_dynamic_symtab): Use xfree.
2244 * dfp.c (decimal_from_floating): Use xfree, xstrprintf. Don't use
2246 * cp-support.c (mangled_name_to_comp): Use xfree.
2248 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2250 * ada-lang.c (remove_extra_symbols): Remove stub symbols if
2251 the associated complete symbol is also in the list.
2252 (ada_add_local_symbols, ada_add_non_local_symbols): New functions,
2253 extracted out from ada_lookup_symbol_list.
2254 (ada_lookup_symbol_list): Use them. Remove the search through
2255 the minimal symbols.
2257 2008-09-13 Joel Brobecker <brobecker@adacore.com>
2259 * dwarf2read.c (add_partial_subprogram): New procedure.
2260 (scan_partial_symbols): Use it.
2261 (load_partial_dies): Read in children of subprogram and lexical
2262 blocks for Ada compilation units.
2264 2008-09-13 Tom Tromey <tromey@redhat.com>
2266 * symfile.c (build_id_verify): Free 'found'.
2267 (find_separate_debug_file): Use xfree, not free.
2269 2008-09-12 Doug Evans <dje@google.com>
2271 * corefile.c (write_memory): Remove unnecessary copying.
2273 * sol-thread.c (_initialize_sol_thread): Add FIXME regarding
2274 order of _initialize_* fns.
2276 * dwarf2read.c (comp_unit_head): Rename first_die_ptr to
2277 first_die_offset. All uses updated.
2278 Delete unused members cu_head_ptr, next.
2279 Move members base_known, base_address to ...
2280 (dwarf2_cu) ... here. All uses updated.
2282 2008-09-12 Pedro Alves <pedro@codesourcery.com>
2284 * Makefile.in (generated_files): Add $(NAT_GENERATED_FILES).
2285 * config/i386/i386gnu.mh (NAT_GENERATED_FILES): New.
2287 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2289 * fork-child.c (startup_inferior): Use target_wait and target_resume
2290 directly instead of calling wait_for_inferior / resume.
2292 * infcmd.c (kill_if_already_running): Do not call no_shared_libraries
2293 or init_wait_for_inferior.
2294 (run_command_1): Call init_wait_for_inferior.
2296 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2298 * gdbtypes.h (builtin_type_void_data_ptr, builtin_type_void_func_ptr,
2299 builtin_type_CORE_ADDR, builtin_type_char, builtin_type_short,
2300 builtin_type_int, builtin_type_long, builtin_type_signed_char,
2301 builtin_type_unsigned_char, builtin_type_unsigned_short,
2302 builtin_type_unsigned_int, builtin_type_unsigned_long,
2303 builtin_type_float, builtin_type_double, builtin_type_long_double,
2304 builtin_type_complex, builtin_type_double_complex, builtin_type_string,
2305 builtin_type_bool, builtin_type_long_long,
2306 builtin_type_unsigned_long_long): Remove macros.
2308 (builtin_type_f_character, builtin_type_f_integer,
2309 builtin_type_f_integer_s2, builtin_type_f_logical,
2310 builtin_type_f_logical_s1, builtin_type_f_logical_s2,
2311 builtin_type_f_real, builtin_type_f_real_s8, builtin_type_f_real_s16,
2312 builtin_type_f_complex_s8, builtin_type_f_complex_s16,
2313 builtin_type_f_complex_s32): Likewise.
2315 (builtin_type_m2_char, builtin_type_m2_int, builtin_type_m2_card,
2316 builtin_type_m2_real, builtin_type_m2_bool): Likewise.
2318 (struct builtin_f_type, builtin_f_type): Move to f-lang.h.
2319 (struct builtin_m2_type, builtin_m2_type): Move to m2-lang.h.
2321 * f-lang.h (struct builtin_f_type, builtin_f_type): Move here.
2322 * m2-lang.h (struct builtin_m2_type, builtin_m2_type): Move here.
2324 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2326 * solib-svr4.c (LM_ADDR_FROM_LINK_MAP): Use builtin types of
2327 target_gdbarch instead of builtin_type_void_data_ptr.
2328 (LM_DYNAMIC_FROM_LINK_MAP, LM_NEXT, LM_NAME,
2329 IGNORE_FIRST_LINK_MAP_ENTRY, scan_dyntag, elf_locate_base,
2330 solib_svr4_r_map, solib_svr4_r_brk, solib_svr4_r_ldsomap,
2331 open_symbol_file_object): Likewise.
2332 * nto-tdep.c (LM_ADDR): Likewise.
2334 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2336 * bsd-uthread.c (bsd_uthread_read_memory_address): New function.
2337 (bsd_uthread_fetch_registers, bsd_uthread_store_registers,
2338 bsd_uthread_wait, bsd_uthread_find_new_threads): Use it.
2340 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2342 * procfs.c (procfs_address_to_host_pointer): Use target_gdbarch
2343 and its associated types to perform pointer conversion.
2344 (procfs_can_use_hw_breakpoint): Likewise.
2345 (procfs_auxv_parse): Remove unused variable.
2347 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2349 * auxv.c (default_auxv_parse): Use gdbarch_ptr_bit (target_gdbarch)
2350 instead of builtin_type_void_data_ptr.
2351 * target.c (default_region_ok_for_hw_watchpoint): Likewise.
2353 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2355 * expprint.c (print_subexp_standard): Compare against builtin type
2356 associated with exp->gdbarch instead of builtin_type_char.
2358 * f-valprint.c (f_val_print): Use extract_unsigned_integer to
2359 extract values of arbitrary logical type. Handle arbitrary
2362 * printcmd.c (float_type_from_length): New function.
2363 (print_scalar_formatted, printf_command): Use it.
2365 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2367 * valops.c: Include "objfiles.h" and "symtab.h".
2368 (find_function_in_inferior): New argument OBJF_P. Use it to return
2369 objfile where function is defined. Use per-objfile arch types
2370 instead of builtin_type_ to define default return type.
2372 * linux-fork.c (checkpoint_command): Update calls. Use per-objfile
2373 architecture to define inferior call argument types.
2374 * gcore.c (derive_heap_segment): Likewise.
2375 * objc-lang.c (value_nsstring): Likewise.
2376 * scm-lang.c (scm_lookup_name): Likewise.
2377 * scm-valprint.c (scm_inferior_print): Likewise.
2378 * valops.c (value_allocate_space_in_inferior): Likewise.
2380 * eval.c (evaluate_subexp_standard): Update calls.
2381 * objc-lang.c (lookup_objc_class, print_object_command): Likewise.
2383 * linux-fork.c: Include "objfiles.h".
2384 * scm-lang.c: Include "objfiles.h".
2385 * scm-valprint.c: Include "objfiles.h".
2387 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2389 * gdbarch.sh (name_of_malloc): Remove.
2390 * gdbarch.c, gdbarch.h: Re-generate.
2391 * valops.c (value_allocate_space_in_inferior): Do not call
2392 gdbarch_name_of_malloc.
2394 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2396 * valarith.c (value_x_unop): Use builtin_type_int8 as type for
2397 UNOP_POSTINCREMENT/UNOP_POSTDECREMENT constant 0 argument.
2398 (value_bit_index): Use extract_unsigned_integer
2399 instead of unpack_long to read single byte.
2401 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2403 * infcall.c (value_arg_coerce): Add GDBARCH parameter. Use its
2404 associates types instead of builtin_type_ macros.
2405 (find_function_addr): Leave output VALUE_TYPE NULL if unknown.
2406 (call_function_by_hand): Use per-architecture "int" type as
2407 fall-back if find_function_addr returns NULL VALUE_TYPE.
2408 Update call to value_arg_coerce.
2410 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2412 * cp-abi.h (cplus_method_ptr_size): Add TO_TYPE parameter.
2413 (cplus_make_method_ptr): Add TYPE parameter.
2414 * cp-abi.c (cplus_method_ptr_size): Add TO_TYPE parameter. Pass it
2415 on to current_cp_abi.method_ptr_size callback.
2416 (cplus_make_method_ptr): Add TYPE parameter. Pass it on to
2417 current_cp_abi.make_method_ptr callback.
2419 * gdbtypes.c (lookup_methodptr_type): Pass target type
2420 argument to cplus_method_ptr_size.
2421 * valops.c (value_cast): Pass type argument to cplus_make_method_ptr.
2422 (value_struct_elt_for_reference): Likewise.
2424 * gnu-v3-abi.c (get_class_arch): New function.
2425 (vtable_address_point_offset): Add GDBARCH parameter. Use it
2426 instead of current_gdbarch. Update all callers.
2427 (gnuv3_get_vtable): Likewise.
2428 (gnuv3_get_virtual_fn): Likewise.
2429 (gnuv3_decode_method_ptr): Likewise.
2430 (gnuv3_rtti_type): Call get_class_arch to determine architecture.
2431 Use it instead of current_gdbarch.
2432 (gnuv3_virtual_fn_field): Likewise.
2433 (gnuv3_baseclass_offset): Likewise.
2434 (gnuv3_print_method_ptr): Likewise.
2435 (gnuv3_method_ptr_to_value): Likewise.
2436 (gnuv3_method_ptr_size): Add TYPE parameter. Use it to determine
2437 class architecture. Use architecture types instead of builtin types.
2438 (gnuv3_make_method_ptr): Likewise.
2440 * cp-valprint.c (cp_print_class_member): Expect pointer type
2441 instead of class type. Use its length when extracting value.
2442 * c-valprint.c (c_val_print): Update call to cp_print_class_member.
2444 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2446 * stack.c (return_command): Use frame architecture to determine
2447 default integer return type.
2449 * f-valprint.c (f77_get_dynamic_lowerbound): Use frame architecture
2450 to determine pointer types.
2451 (f77_get_dynamic_upperbound): Likewise.
2453 * objc-lang.c (OBJC_FETCH_POINTER_ARGUMENT): Remove.
2454 (resolve_msgsend): Use architecture of current frame to determine
2455 pointer types. Inline OBJC_FETCH_POINTER_ARGUMENT.
2456 (resolve_msgsend_stret, resolve_msgsend_super,
2457 resolve_msgsend_super_stret): Likewise.
2459 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2461 * alpha-tdep.c (alpha_register_type): Use builtin_type (gdbarch)
2462 instead of builtin_type_ macros.
2463 * amd64-tdep.c (amd64_register_type): Likewise.
2464 (amd64_get_longjmp_target): Likewise.
2465 * arm-tdep.c (arm_register_type): Likewise.
2466 * avr-tdep.c (avr_register_type): Likewise.
2467 * cris-tdep.c (cris_register_type, crisv32_register_type): Likewise.
2468 * frv-tdep.c (frv_register_type): Likewise.
2469 * h8300-tdep.c (h8300_register_type): Likewise.
2470 * hppa-tdep.c (hppa32_convert_from_func_ptr_addr,
2471 hppa_skip_trampoline_code): Likewise.
2472 * i386-tdep.c (i386_register_type): Likewise.
2473 (i386_unwind_pc, i386_sse_type): Likewise.
2474 * ia64-tdep.c (ia64_register_type): Likewise.
2475 * m32r-tdep.c (m32r_register_type): Likewise.
2476 * m68k-tdep.c (m68k_register_type, m68k_unwind_pc): Likewise.
2477 * m88k-tdep.c (m88k_register_type): Likewise.
2478 * mep-tdep.c (mep_register_type): Likewise.
2479 * mips-tdep.c (mips_pseudo_register_type): Likewise.
2480 * mn10300-tdep.c (mn10300_register_type): Likewise.
2481 * mt-tdep.c (mt_copro_register_type): Likewise.
2482 * rs6000-tdep.c (rs6000_builtin_type_vec64): Likewise.
2483 (rs6000_convert_register_p, rs6000_register_to_value,
2484 rs6000_value_to_register): Likewise.
2485 * s390-tdep.c (s390_register_type): Likewise.
2486 * sh64-tdep.c (sh64_register_type): Likewise.
2487 (sh64_build_float_register_type, sh64_do_fp_register): Likewise.
2488 * sh-tdep.c (sh_sh2a_register_type, sh_sh3e_register_type,
2489 sh_sh4_build_float_register_type, sh_sh4_register_type,
2490 sh_default_register_type): Likewise.
2491 * sparc64-tdep.c (sparc64_register_type): Likewise.
2492 * sparc-tdep.c (sparc32_register_type): Likewise.
2493 * spu-tdep.c (spu_builtin_type_vec128, spu_register_type): Likewise.
2494 * v850-tdep.c (v850_register_type): Likewise.
2495 * vax-tdep.c (vax_register_type): Likewise.
2496 * xtensa-tdep.c (xtensa_register_type, xtensa_unwind_pc,
2497 xtensa_push_dummy_call): Likewise.
2499 * std-regs.c (value_of_builtin_frame_fp_reg,
2500 value_of_builtin_frame_pc_reg): Likewise.
2501 * target-descriptions.c (tdesc_register_type): Likewise.
2503 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2505 * ada-lang.c (ada_coerce_to_simple_array_type): Use builtin_type_int32
2506 instead of builtin_type_int as default unspecified integral type.
2507 (ada_index_type, ada_array_bound_from_type, ada_variant_discrim_type,
2508 assign_component, to_fixed_range_type): Likewise.
2509 * ada-typeprint.c (print_range, print_range_bound,
2510 print_range_type_named): Likewise.
2511 * ada-valprint.c (print_optional_low_bound, ada_val_print_1): Likewise.
2512 * eval.c (evaluate_subexp_standard): Likewise.
2513 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2514 * gnu-v3-abi.c (gnuv3_get_virtual_fn, gnuv3_baseclass_offset,
2515 build_gdb_vtable_type): Likewise.
2516 * jv-lang.c (java_array_type): Likewise.
2517 * m2-typeprint.c (m2_print_bounds, m2_is_long_set_of_type): Likewise.
2518 * m2-valprint.c (m2_print_long_set): Likewise.
2519 * parse.c (follow_types): Likewise.
2520 * p-typeprint.c (pascal_type_print_base): Likewise.
2521 * valops.c (value_one, value_array, value_string,
2522 value_bitstring): Likewise.
2523 * value.c (allocate_repeat_value, value_from_string): Likewise.
2524 * varobj.c (c_describe_child): Likewise.
2525 * mt-tdep.c (mt_register_type): Likewise.
2526 * sh-tdep.c (sh_sh4_build_float_register_type): Likewise.
2527 * sh64-tdep.c (sh64_build_float_register_type): Likewise.
2529 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2531 * defs.h (struct gdbarch): Add forward declaration.
2532 (set_next_address): Add GDBARCH argument.
2533 * printcmd.c (set_next_address): Use it to find pointer type.
2534 * breakpoint.c (breakpoint_1): Update call.
2535 * source.c (line_info): Likewise.
2536 * findcmd.c (find_command): Use current_gdbarch to find pointer type.
2538 * breakpoint.c (set_breakpoint_count): Use platform-neutral
2539 types for internal variable values.
2540 * infrun.c (handle_inferior_event): Likewise.
2541 * source.c (forward_search_command, reverse_search_command): Likewise.
2542 * tracepoint.c (set_tracepoint_count, set_traceframe_num,
2543 set_tracepoint_num, set_traceframe_context): Likewise.
2545 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2547 * gdbtypes.h (struct builtin_type): Remove builtin_true_char
2548 and builtin_true_unsigned_char.
2549 (builtin_type_true_char): Remove macro, add extern declaration.
2550 (builtin_type_true_unsigned_char): Add extern declaration.
2551 * gdbtypes.c (builtin_type_true_char): New global variable.
2552 (builtin_type_true_unsigned_char): Likewise.
2553 (_initialize_gdbtypes): Initialize them.
2554 (gdbtypes_post_init): Do not initialize builtin_true_char
2555 and builtin_true_unsigned_char members of struct builtin_type.
2557 * printcmd.c (print_scalar_formatted): Do not use builtin_type;
2558 use builtin_type_true_unsigned_char instead.
2560 * ada-valprint.c (ada_val_print_1): Use builtin_type_true_char
2561 instead of builtin_type_char for internal string.
2563 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2565 * gdbtypes.h (builtin_type_void): Remove macro, add declaration.
2566 (builtin_type_f_void): Remove macro.
2567 * gdbtypes.c (builtin_type_void): New global variable.
2568 (_initialize_gdbtypes): Initialize it.
2570 * gnu-v3-abi.c (build_gdb_vtable_type): Do not call
2571 lookup_pointer_type or lookup_function_type on builtin_type_void.
2572 * printcmd.c (set_next_address): Likewise.
2573 * objc-lang.c (value_nsstring): Likewise.
2574 * mt-tdep.c (mt_copro_register_type): Likewise.
2575 * xtensa-tdep.c (xtensa_register_type): Likewise.
2577 * symfile.c (syms_from_objfile): Remove special handling
2578 of builtin_type_void and builtin_type_char.
2580 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2582 * eval.c (evaluate_subexp_standard): Use exp->gdbarch types instead
2583 of builtin_type_ macros when handling OP_OBJC_ operations.
2584 * objc-lang.c (print_object_command): Likewise.
2586 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2588 * ada-valprint.c: Include "objfiles.h".
2589 (ada_val_print_1): Use the gdbarch associated with the objfile whether
2590 a System.Address type is defined to retrieve the proper pointer type
2593 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2595 * ada-lang.c (value_pos_atr): Add TYPE argument. Use it as
2596 result type instead of builtin_type_int.
2597 (value_subscript_packed): Use pos_atr instead of value_pos_atr.
2598 (ada_value_subscript): Update call to value_pos_atr.
2599 (ada_value_ptr_subscript): Likewise.
2600 (ada_evaluate_subexp): Likewise.
2602 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2604 * ada-lang.c (cast_to_fixed): Do not cast to builtin_type_double.
2605 (cast_from_fixed_to_double): Rename to ...
2606 (cast_from_fixed): ... this. Add TYPE parameter. Use it instead
2607 of builtin_type_double.
2608 (ada_value_cast): Use cast_from_fixed instead of casting result
2609 of cast_from_fixed_to_double.
2610 (ada_evaluate_subexp): Update calls to cast_from_fixed_to_double.
2612 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2614 * valops.c (value_ind): No longer allow dereferencing an
2616 * eval.c (evaluate_subexp_standard): Handle deferencing an
2618 * ada-lang.c (ada_evaluate_subexp): Likewise.
2620 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2622 * ada-valprint.c (ada_val_print_1): When implicitly dereferencing
2623 a reference type, pass the reference type directly to unpack_pointer.
2624 * c-valprint.c (c_val_print): Likewise.
2625 * f-valprint.c (f_val_print): Likewise.
2626 * m2-valprint.c (print_variable_at_address, m2_val_print): Likewise.
2627 * p-valprint.c (pascal_val_print): Likewise.
2629 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2631 * eval.c (evaluate_subexp_standard): Use builtin_type_int8
2632 to construct the EVAL_SKIP dummy return value.
2633 * ada-lang.c (ada_evaluate_subexp): Likewise.
2634 * jv-lang.c (evaluate_subexp_java): Likewise.
2635 * m2-lang.c (evaluate_subexp_modula2): Likewise.
2636 * scm-lang.c (evaluate_exp): Likewise.
2638 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2640 * value.h (coerce_enum, coerce_number): Remove prototypes.
2641 * value.c (coerce_enum, coerce_number): Remove.
2642 * valarith.c (value_x_binop): Do not call coerce_enum.
2643 (value_x_unop): Likewise.
2644 (value_logical_not): Call coerce_array instead of coerce_number.
2646 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2648 * ax-gdb.c: Include "language.h".
2649 (gen_frame_args_address): Add GDBARCH parameter; use it
2650 instead of current_gdbarch.
2651 (gen_frame_locals_address): Likewise.
2652 (gen_var_ref): Add GDBARCH parameter. Update calls to
2653 gen_frame_args_address and gen_frame_locals_address. Use
2654 pointer type from gdbarch.
2655 (gen_usual_unary): Add EXP parameter. Use integer type
2657 (gen_usual_arithmetic): Likewise.
2658 (gen_integral_promotions): Likewise.
2659 (gen_add, gen_sub): Remove.
2660 (gen_ptradd, gen_ptrsub, gen_ptrdiff): New functions.
2661 (gen_logical_not): Use passed-in boolean result type
2662 instead of builtin_type_int.
2663 (gen_complement): Do not call gen_usual_unary or
2664 gen_integral_promotions.
2665 (gen_struct_ref): Call require_rvalue instead of gen_usual_unary.
2666 (gen_repeat): Add EXP parameter. Update call to gen_expr.
2667 Use builtin_type_int32 as internal range type.
2668 (gen_sizeof): Add EXP and SIZE_TYPE parameters. Use SIZE_TYPE
2669 as result type. Update call to gen_expr.
2670 (gen_expr): Add EXP parameter. Update calls to gen_expr,
2671 gen_repeat, gen_var_ref, gen_usual_unary, gen_usual_arithmetic,
2672 and gen_integral_promotions. Call gen_ptradd, gen_ptrsub,
2673 gen_ptrdiff, or gen_binop instead of gen_add or gen_sub.
2674 Use exp->gdbarch instead of current_gdbarch.
2675 Call language_bool_type to determine result type of UNOP_LOGICAL_NOT.
2677 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2679 * eval.c (evaluate_subexp_standard): Add calls to binop_promote
2680 and unop_promote before calling value_binop et. al.
2681 * ada-lang.c (ada_evaluate_subexp): Add calls to binop_promote
2682 and unop_promote before calling value_binop et. al.
2684 * valarith.c (value_binop): Do not call binop_promote or unop_promote.
2685 (value_pos): Do not call unop_promote.
2686 (value_neg, value_complement): Likewise.
2688 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2690 * value.h (unop_promote, binop_promote): Add prototypes.
2691 * eval.c (unop_promote, binop_promote): New functions.
2692 * valarith.c (unop_result_type, binop_result_type): Remove.
2693 (value_binop): Call binop_promote or unop_promote.
2694 Inline remaining parts of binop_result_type. Remove special
2695 code to truncate integer values for unsigned operations.
2696 (value_pos): Call unop_promote. Inline remaining parts of
2698 (value_neg, value_complement): Likewise.
2700 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2702 * value.h (value_add, value_sub): Remove.
2703 (value_ptradd, value_ptrsub, value_ptrdiff): Add prototypes.
2704 * valarith.c (value_add, value_sub): Remove.
2705 (value_ptradd, value_ptrsub, value_ptrdiff): New functions.
2706 (find_size_for_pointer_math): Add assertion. Update comment.
2707 (value_binop): Update comment.
2709 * eval.c (ptrmath_type_p): New function.
2710 (evaluate_subexp_standard): Replace value_add and value_sub
2711 by value_ptradd, value_ptrsub, value_ptrdiff or value_binop.
2712 Use builtin_type_uint8 instead of builtin_type_char to hold
2713 the increment for BINOP_{PRE,POST}{IN,DE}CREMENT operations.
2714 * valarith.c (value_subscript): Replace value_add by
2715 value_ptradd. Replace value_sub by value_binop.
2716 * ada-lang.c (ada_value_ptr_subscript): Likewise.
2717 (ada_tag_name_2): Replace value_add by value_ptradd.
2718 (ada_evaluate_subexp): Replace value_add and value_sub by
2720 * m2-lang.c (evaluate_subexp_modula2): Replace value_add
2722 * gnu-v2-abi.c (gnuv2_virtual_fn_field): Likewise.
2723 * gnu-v3-abi.c (gnuv3_method_ptr_to_value): Likewise.
2725 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2727 * eval.c (evaluate_subexp_for_sizeof): Use builtin_int type of
2728 the expression architecture instead of builtin_type_int as the
2731 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2733 * expression.h (enum exp_opcode): Document OP_COMPLEX to take
2734 a type parameter as expression element.
2735 * eval.c (evaluate_subexp_standard) [OP_COMPLEX]: Retrieve result
2736 type as expression element.
2737 * f-exp.y: Pass in type when buildin OP_COMPLEX expression.
2738 * parse.c (operator_length_standard): Update length of OP_COMPLEX.
2740 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2742 * language.h (struct language_arch_info): New members
2743 bool_type_default and bool_type_symbol.
2744 (lang_bool_type): Remove prototype.
2745 (LA_BOOL_TYPE): Remove macro.
2746 (language_bool_type): Add prototype.
2747 * language.c (lang_bool_type): Remove.
2748 (language_bool_type): New function.
2750 * value.h (value_in): Change return value to int.
2751 * value.c (value_in): Return int instead of struct value *.
2753 * eval.c (evaluate_subexp_standard): Call language_bool_type instead
2754 of using LA_BOOL_TYPE. Update call to value_in.
2755 * ada-lang.c (ada_evaluate_subexp): Call language_bool_type instead
2756 of using LA_BOOL_TYPE or builtin_type_int for boolean values.
2758 * language.c (unknown_language_arch_info): Set bool_type_default member
2759 of struct language_arch_info.
2760 * ada-lang.c (ada_language_arch_info): Set bool_type_symbol and
2761 bool_type_default members of struct language_arch_info.
2762 * c-lang.c (c_language_arch_info): Set bool_type_default member
2763 of struct language_arch_info.
2764 (cplus_language_arch_info): Set bool_type_symbol and bool_type_default
2765 members of struct language_arch_info.
2766 * f-lang.c (f_language_arch_info): Set bool_type_symbol and
2767 bool_type_default members of struct language_arch_info.
2768 * jv-lang.c (java_language_arch_info): Set bool_type_symbol and
2769 bool_type_default members of struct language_arch_info.
2770 * m2-lang.c (m2_language_arch_info): Set bool_type_symbol and
2771 bool_type_default members of struct language_arch_info.
2772 * p-lang.c (p_language_arch_info): Set bool_type_symbol and
2773 bool_type_default members of struct language_arch_info.
2775 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2777 * jv-lang.c (enum java_primitive_types): New type.
2778 (java_language_arch_info): New function.
2779 (java_language): Use it instead of c_language_arch_info.
2781 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2783 * value.h (value_bitstring_subscript): New prototype.
2784 * valarith.h (value_bitstring_subscript): New function.
2785 (value_subscript): No longer handle TYPE_CODE_BITSTRING.
2786 * eval.c (evaluate_subexp_standard): Call value_bitstring_subscript
2787 instead of value_subscript to handle TYPE_CODE_BITSTRING.
2789 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2791 * expression.h (struct expression): New member GDBARCH.
2792 * parse.c (parse_exp_in_context): Initialize it.
2793 * parser-def.h (parse_gdbarch, parse_language): New macros.
2795 * ada-exp.y (parse_type): New macro.
2796 Replace builtin_type_ macros by using parse_type.
2797 Replace current_language by parse_language.
2798 * ada-lex.l (processInt): Replace current_gdbarch by parse_gdbarch.
2799 Replace builtin_type_ macros.
2801 * c-exp.y (parse_type): New macro.
2802 Replace builtin_type_ macros by using parse_type.
2803 (parse_number): Replace current_gdbarch by parse_gdbarch.
2804 (yylex): Replace current_language by parse_language.
2806 * f-exp.y (parse_type, parse_f_type): New macros.
2807 Replace builtin_type_ macros by using parse_{f_,}type.
2808 (parse_number): Replace current_gdbarch by parse_gdbarch.
2809 (yylex): Replace current_language by parse_language.
2811 * jv-exp.y (parse_type): New macro.
2812 (parse_number): Replace builtin_type_ macros by using parse_type.
2814 * m2-exp.y (parse_type, parse_m2_type): New macros.
2815 Replace builtin_type_ macros by using parse_{m2_,}type.
2817 * objc-exp.y (parse_type): New macro.
2818 Replace builtin_type_ macros by using parse_type.
2819 (parse_number): Replace current_gdbarch by parse_gdbarch.
2820 (yylex): Replace current_language by parse_language.
2822 * p-exp.y (parse_type): New macro.
2823 Replace builtin_type_ macros by using parse_type.
2824 (parse_number): Replace current_gdbarch by parse_gdbarch.
2825 (yylex): Replace current_language by parse_language.
2827 2008-09-11 Ulrich Weigand <uweigand@de.ibm.com>
2829 * parser-defs.h (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE
2830 and DATA_SYMBOL_TYPE arguments.
2831 * parse.c (write_exp_msymbol): Remove TEXT_SYMBOL_TYPE and
2832 DATA_SYMBOL_TYPE arguments. Replace use of builtin_type_CORE_ADDR.
2833 (write_dollar_variable): Update call.
2835 * ada-exp.y (write_var_or_type): Update call.
2836 * c-exp.y: Likewise.
2837 * f-exp.y: Likewise.
2838 * jv-exp.y: Likewise.
2839 * m2-exp.y: Likewise.
2840 * objc-exp.y: Likewise.
2841 * p-exp.y: Likewise.
2843 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2845 * ada-lang.c (ada_parent_type): Add handling of the case where
2846 the _parent field is a pointer and/or has a parallel XVS type.
2847 (ada_evaluate_subexp) [OP_VAR_VALUE]: When doing an
2848 EVAL_AVOID_SIDE_EFFECTS evaluation of a tagged type, return
2849 the type of the tag instead of doing forcing an EVAL_NORMAL
2850 expression evaluation.
2852 2008-09-10 Paul N. Hilfinger <hilfinger@adacore.com>
2853 Joel Brobecker <brobecker@adacore.com>
2855 * ada-lang.c (is_digits_suffix): New function.
2856 (is_dot_digits_suffix): Remove.
2857 (ada_lookup_symbol_list): Remove digits suffix from minimal symbols
2858 before looking up in symbol table, and do not use wild matches on them.
2859 (wild_match): Reimplement for speed and to allow matching of operator
2861 (is_valid_name_for_wild_match): Return zero for names that do not
2862 follow the GNAT encoding.
2864 (is_name_suffix): Fix typo in comment.
2865 (to_record_with_fixed_variant_part): Ditto.
2867 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2869 * Makefile.in (gnu-nat.o): New rule.
2871 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2873 * ada-lang.c (ada_evaluate_subexp) [OP_ATR_SIZE]: Use
2874 archecture-neutral builtin_type_int32 instead of builtin_type_int.
2876 2008-09-10 Joel Brobecker <brobecker@adacore.com>
2878 * ada-lang.c (ada_evaluate_subexp) [BINOP_ADD, BINOP_SUB]:
2879 Add special handling for pointer types.
2881 2008-09-10 Pedro Alves <pedro@codesourcery.com>
2883 * inf-ttrace.c (inf_ttrace_follow_fork): Declare locals at the
2885 (inf_ttrace_resume, inf_ttrace_wait): Typos.
2887 2008-09-10 Ulrich Weigand <uweigand@de.ibm.com>
2889 * ada-lang.c (ada_array_length): Use builtin_type_int32 instead
2890 of builtin_type_int.
2891 (ada_evaluate_subexp) [UNOP_IN_RANGE]: Use operand range type
2892 instead of builtin_type_int.
2894 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2896 * infrun.c (normal_stop): Run hook-stop last.
2898 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2900 * gnu-nat.c (gnu_pid_to_exec_file): Delete.
2901 (init_gnu_ops): Don't register it.
2903 2008-09-09 Pedro Alves <pedro@codesourcery.com>
2905 * gnu-nat.c (gnu_attach): Push target before fetching the list of
2908 2008-09-08 Daniel Jacobowitz <dan@codesourcery.com>
2910 * valops.c (value_cast_structs): Return NULL for failure.
2911 (value_cast): Handle NULL from value_cast_structs.
2912 (value_fetch_lazy): Call check_typedef. Remove unused variable.
2914 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2916 * inferior.h (context_switch_to): Delete.
2917 * infrun.c (context_switch): Don't save and load infrun state.
2918 (context_switch_to): Delete.
2920 * infcmd.c (proceed_thread_callback): Replace context_switch_to
2921 calls by switch_to_thread calls.
2923 * gdbthread.h (save_infrun_state, load_infrun_state): Delete.
2924 * thread.c (main_thread_state, main_thread_executing): Delete.
2925 (inferior_thread): Delete references to them.
2926 (add_thread_silent): Fix case where we're adding a thread with the
2927 same ptid as an exited thread. Remove references to
2929 (load_infrun_state, save_infrun_state): Delete.
2930 (thread_alive, is_thread_state, any_running, is_executing)
2931 (set_executing): Remove the special handling for targets that
2932 don't register any thread.
2933 (restore_current_thread, thread_apply_all_command)
2934 (do_captured_thread_select): Unconditionally call
2937 * mi/mi-main.c (mi_cmd_execute): Check for exited threads.
2938 Call switch_to_thread instead of context_switch_to.
2940 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2942 Remove global continuations in favour of a per-thread
2945 * gdbthread.h (struct thread_info): Add comments around
2946 continuations and intermediate_continuations.
2947 (save_infrun_state, load_infrun_state): Delete continuations and
2948 intermediate_continuations arguments.
2949 * infrun.c (context_switch): Don't context-switch the continuations.
2950 * thread.c (clear_thread_inferior_resources): Discard all
2951 continuations of the thread we're clearing.
2952 (save_infrun_state, load_infrun_state): Delete continuations and
2953 intermediate_continuations arguments, and the code referencing
2955 * utils.c: Include "gdbthread.h".
2956 (cmd_continuation, intermediate_continuation): Delete.
2957 (add_continuation): Add thread_info* argument. Install the
2959 (restore_thread_cleanup): New.
2960 (do_all_continuations_ptid, do_all_continuations_thread_callback):
2962 (do_all_continuations): Reimplement.
2963 (discard_all_continuations_thread_callback,
2964 discard_all_continuations_thread): New.
2965 (discard_all_continuations): Reimplement.
2966 (add_intermediate_continuation): Add thread_info* argument.
2967 Install the continuation on it.
2968 (do_all_intermediate_continuations_thread_callback)
2969 (do_all_intermediate_continuations_thread): New.
2970 (do_all_intermediate_continuations): Reimplement.
2971 (discard_all_intermediate_continuations_thread_callback): New.
2972 (discard_all_intermediate_continuations_thread): New.
2973 (discard_all_intermediate_continuations): Reimplement.
2975 * breakpoint.c (until_break_command): Install the continuation on
2978 * defs.h (cmd_continuation, intermediate_continuation): Delete.
2979 (struct thread_info): Forward declare.
2980 (add_continuation, add_intermediate_continuation): Add
2981 thread_info* argument.
2982 (do_all_continuations_thread, discard_all_continuations_thread)
2983 (do_all_intermediate_continuations_thread)
2984 (discard_all_intermediate_continuations_thread): Declare.
2985 * inf-loop.c (inferior_event_handler): In non-stop only run
2986 continuations on the thread that stopped. In all-stop, run
2987 continuations on all threads.
2988 * infcmd.c (step_once, finish_command): Adjust.
2990 2008-09-08 Pedro Alves <pedro@codesourcery.com>
2992 Remove the global stop_step in favour of a per-thread
2995 * inferior.h (stop_step): Delete.
2997 * gdbthread.h (struct thread_info): Add comments to stop_step.
2998 (save_infrun_state, load_infrun_state): Remove stop_step argument.
2999 * thread.c (load_infrun_state, save_infrun_state): Remove
3000 stop_step argument, and references to it.
3002 * infrun.c (clear_proceed_status): Clear stop_step.
3003 (fetch_inferior_event): Adjust.
3004 (context_switch): Don't context-switch stop_step.
3005 (handle_inferior_event): Adjust.
3006 (normal_stop): Adjust.
3007 (save_inferior_status, restore_inferior_status): Adjust.
3009 * infcmd.c (stop_step): Delete.
3010 (step_1, step_1_continuation, step_once, until_next_command):
3013 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3015 Remove the global step_multi in favour of a per-thread
3018 * inferior.h (step_multi): Delete.
3019 * gdbthread.h (struct thread_info): Add comments around
3021 (save_infrun_state, load_infrun_state): Remove step_multi
3023 * thread.c (load_infrun_state, save_infrun_state): Remove
3024 step_multi argument, and references to it.
3025 * infcmd.c (step_multi): Delete.
3027 (step_1_continuation, until_next_command): Adjust.
3028 * infrun.c (fetch_inferior_event): Adjust.
3029 (context_switch): Don't context-switch step_multi.
3030 (print_stop_reason, normal_stop): Adjust.
3032 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3034 Remove the global stop_signal in favour of a per-thread
3037 * inferior.h (stop_signal): Delete.
3038 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3039 stop_signal argument.
3040 * thread.c (load_infrun_state, save_infrun_state): Remove
3041 stop_signal argument. Don't reference it.
3043 * infcmd.c (stop_signal): Delete.
3044 (program_info): Adjust.
3045 * infrun.c (resume): Clear stop_signal.
3046 (proceed): Adjust. Pass the last stop_signal to the thread we're
3048 (context_switch): Don't context-switch stop_signal.
3049 (handle_inferior_event, keep_going): Adjust.
3050 (save_inferior_status, restore_inferior_status): Adjust.
3052 * fbsd-nat.c: Include "gdbthread.h".
3053 (find_signalled_thread, find_stop_signal): New.
3054 (fbsd_make_corefile_notes): Use it.
3055 * fork-child.c (startup_inferior): Adjust.
3057 * linux-nat.c (get_pending_status): Adjust.
3058 (linux_nat_do_thread_registers): Adjust.
3059 (find_signalled_thread, find_stop_signal): New.
3060 (linux_nat_do_thread_registers): Add stop_signal parameter.
3061 (struct linux_nat_corefile_thread_data): Add stop_signal member.
3062 (linux_nat_corefile_thread_callback): Pass stop_signal.
3063 (linux_nat_do_registers): Delete.
3064 (linux_nat_make_corefile_notes): Use find_stop_signal. Assume
3065 there's always a thread.
3067 * procfs.c (find_signalled_thread, find_stop_signal): New.
3068 (find_stop_signal): New.
3069 (procfs_do_thread_registers): Add stop_signal parameter.
3070 (struct procfs_corefile_thread_data): Add stop_signal member.
3071 (procfs_corefile_thread_callback): Pass args->stop_signal.
3072 (procfs_make_note_section): Find the last stop_signal.
3074 * solib-irix.c: Include gdbthread.h.
3075 (irix_solib_create_inferior_hook): Adjust.
3076 * solib-osf.c: Include gdbthread.h.
3077 (osf_solib_create_inferior_hook): Adjust.
3078 * solib-sunos.c: Include gdbthread.h.
3079 (sunos_solib_create_inferior_hook): Adjust.
3080 * solib-svr4.c: Include gdbthread.h.
3081 (svr4_solib_create_inferior_hook): Adjust.
3083 * win32-nat.c (do_initial_win32_stuff): Adjust.
3085 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3087 * gdbthread.h (struct thread_info): Add comments around
3089 (save_infrun_state, load_infrun_state): Remove proceed_to_finish
3091 * thread.c (load_infrun_state, save_infrun_state): Delete
3092 proceed_to_finish argument and references to it.
3094 * infcall.c (call_function_by_hand): Adjust.
3095 * infcmd.c (finish_command): Adjust.
3096 * infrun.c (proceed_to_finish): Delete.
3097 (clear_proceed_status): Adjust.
3098 (context_switch): Don't context-switch proceed_to_finish.
3099 (normal_stop, save_inferior_status, restore_inferior_status):
3102 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3104 * inferior.h (stop_bpstat): Delete.
3106 * breakpoint.h (bpstat_do_actions): Remove bpstat* argument.
3108 * breakpoint.c (bpstat_do_actions): Rename to ...
3109 (bpstat_do_actions_1): ... this. Make static. Change return type
3110 to int. Return true if a breakpoint proceeded.
3111 (bpstat_do_actions): New, as wrapper around bpstat_do_actions_1.
3112 (delete_breakpoint): Don't reference the global stop_bpstat; it's
3115 * gdbthread.h (struct thread_info): Add stop_bpstat.
3116 (save_infrun_state, load_infrun_state): Remove stop_bpstat
3118 * thread.c (load_infrun_state, save_infrun_state): Remove
3119 stop_bpstat argument, and the code referencing it.
3121 * infcall.c: Include "gdbthread.h".
3122 (call_function_by_hand): Adjust.
3123 * exceptions.c: Include "gdbthread.h".
3124 (throw_exception): Adjust.
3125 * infcmd.c (stop_bpstat): Delete.
3126 (continue_command): In all-stop, set the ignore count on the
3127 thread that reported the stop. In non-stop, set it on the current
3129 (finish_command_continuation): Adjust.
3130 (program_info): Adjust.
3131 * infrun.c (clear_proceed_status): Adjust.
3132 (context_switch): Don't context-switch stop_bpstat.
3133 (handle_inferior_event): Adjust.
3134 (normal_stop): Adjust.
3135 (save_inferior_status, restore_inferior_status): Adjust.
3137 * inf-loop.c (inferior_event_handler): Remove parameter to
3138 bpstat_do_actions call.
3139 * top.c (command_loop): Remove parameter to bpstat_do_actions
3140 call. Call it unconditionally.
3141 * event-top.c (command_handler): Ditto.
3142 * python/python.c (execute_gdb_command): Ditto.
3144 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3146 * inferior.h (step_over_calls): Delete.
3148 * gdbthread.h (save_infrun_state, load_infrun_state): Remove
3149 step_over_calls argument.
3150 * thread.c (save_infrun_state, load_infrun_state): Remove
3151 step_over_calls argument. Adjust.
3153 * infcmd.c (step_over_calls): Delete.
3155 * infrun.c (clear_proceed_status): Adjust.
3156 (context_switch): Don't context-switch step_over_calls.
3157 (handle_inferior_event, save_inferior_status)
3158 (restore_inferior_status): Adjust.
3160 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3162 Remove context switching in favour of accessing thread_info fields
3165 * infrun.c (stepping_over_breakpoint, step_resume_breakpoint):
3167 (struct thread_stepping_state): Delete.
3168 (gtss, tss): Delete.
3169 (follow_inferior_reset_breakpoints, follow_exec)
3170 (resume, clear_proceed_status): Adjust.
3172 (proceed, start_remote, init_wait_for_inferior): Adjust.
3173 (struct execution_control_state): Add event_thread member.
3174 (delete_step_resume_breakpoint_callback)
3175 (delete_step_thread_step_resume_breakpoint)
3176 (delete_step_thread_step_resume_breakpoint_cleanup)
3177 (delete_step_thread_step_resume_breakpoint): New.
3178 (wait_for_inferior, init_execution_control_state): Use
3179 delete_step_thread_step_resume_breakpoint_cleanup.
3180 (wait_for_inferior): Set the event_thread.
3181 (fetch_inferior_event): Ditto. Delete the step-resume breakpoint
3182 with delete_step_thread_step_resume_breakpoint.
3183 (init_thread_stepping_state): Change parameter type to
3184 thread_info. Adjust.
3185 (context_switch): Don't context switch prev_pc,
3186 stepping_over_breakpoint, step_resume_breakpoint,
3187 step_range_start, step_range_end, step_frame_id,
3188 tss->stepping_over_breakpoint,
3189 tss->stepping_through_solib_after_catch,
3190 tss->stepping_through_solib_catchpoints, tss->current_line, or
3191 tss->current_symtab.
3192 (adjust_pc_after_break, handle_inferior_event)
3193 (currently_stepping, step_into_function)
3194 (insert_step_resume_breakpoint_at_sal)
3195 (insert_longjmp_resume_breakpoint, keep_going): Adjust.
3196 (clear_stepping_state): New.
3197 (normal_stop): Adjust.
3198 (save_inferior_status, restore_inferior_status): Adjust.
3200 * gdbthread.h (struct thread_info): Comments describing the
3201 members moved here. Add step_after_step_resume_breakpoint.
3202 (delete_step_resume_breakpoint): Add thread_info argument.
3203 (save_infrun_state, load_infrun_state): Remove prev_pc,
3204 trap_expected, step_resume_breakpoint, step_range_start,
3205 step_range_end, step_frame_id, another_trap,
3206 stepping_through_solib_after_catch,
3207 stepping_through_solib_catchpoints, current_line and
3208 current_symtab function arguments.
3209 (inferior_thread): Declare.
3211 * thread.c (inferior_thread): New.
3212 (delete_step_resume_breakpoint): Add a thread_info parameter and
3214 (load_infrun_state, save_infrun_state): Remove prev_pc,
3215 trap_expected, step_resume_breakpoint, step_range_start,
3216 step_range_end, step_frame_id, stepping_over_breakpoint,
3217 stepping_through_solib_after_catch,
3218 stepping_through_solib_catchpoints, current_line and
3219 current_symtab args. Remove code referencing them.
3221 * infcmd.c (step_range_start, step_range_end, step_frame_id):
3223 (step_1, step_once, until_next_command): Adjust.
3225 * inferior.h (step_range_start, step_range_end, step_frame_id):
3228 * linux-nat.c (linux_child_follow_fork): If following the child,
3229 move the step state to it. Adjust.
3230 * inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
3231 * inf-ttrace.c (inf_ttrace_follow_fork): Ditto.
3233 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3235 * bsd-uthread.c (bsd_uthread_find_new_threads): Claim the main
3238 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3240 * corelow.c (add_to_thread_list): If this is the first time we
3241 hear about thread info, update inferior_ptid.
3242 (core_open): Clear the thread list and set inferior_ptid before
3243 acknowledging a new inferior. Find threads before fetching
3244 register info. Give an upper target layer a chance to find and
3245 claim new threads. Print core generation and stop signal info
3246 after finding new threads.
3247 (get_core_register_section): Look at the lwp member of
3248 inferior_ptid for detecting if we have threads info, instead of
3250 (core_pid_to_str): New.
3251 (init_core_ops): Register core_pid_to_str.
3253 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3255 * spu-linux-nat.c (spu_child_post_startup_inferior)
3256 (spu_child_post_attach): Don't add the main thread here.
3258 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3260 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
3262 * gnu-nat.c (inf_validate_procs): If this is the first time we're
3263 seeing a thread id, extend the main thread's ptid. If we still
3264 have pending execs, don't be verbose about new threads.
3265 (gnu_wait, gnu_resume, gnu_attach, gnu_thread_alive)
3266 (gnu_pid_to_str, cur_thread, sig_thread_cmd): Adjust.
3267 * i386gnu-nat.c (gnu_fetch_registers, gnu_store_registers):
3270 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3272 * procfs.c (to_attach): Create a procinfo for the current lwp.
3273 Add it to gdb's thread list.
3274 (procfs_fetch_registers, procfs_store_registers): Assume there's
3276 (procfs_wait): Don't add the main thread here.
3277 (procfs_init_inferior): Create a procinfo for the main lwp here.
3278 Change main thread's ptid with thread_change_ptid.
3279 (procfs_notice_thread): Check for exited threads.
3280 (procfs_corefile_thread_callback): Remove check for the main
3282 (procfs_make_note_section): Assume there is always a thread.
3284 * sol-thread.c (sol_thread_attach): Clear sol_thread_active before
3285 attaching. Change the main thread ptid with thread_change_ptid.
3286 (sol_thread_detach): Clear sol_thread_active.
3287 (sol_thread_wait): Check for exited threads.
3288 (sol_thread_create_inferior): Clear sol_thread_active before
3289 creating a new inferior. Change the main thread ptid with
3291 (sol_thread_mourn_inferior): Clear sol_thread_active.
3292 (sol_find_new_threads_callback): Check for exited threads.
3294 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3296 * inf-ttrace.c (inf_ttrace_wait): On TTEVT_LWP_CREATE and
3297 LWP_TERMINATE, resume the caller thread. On TTEVT_LWP_CREATE,
3298 TTEVT_LWP_EXIT and TTEVT_LWP_TERMINATE, don't stop the whole
3299 process, and return TARGET_WAITKIND_IGNORE.
3301 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3303 * inf-ttrace.c: Include <signal.h>
3304 (inf_ttrace_delete_dead_threads_callback): New.
3305 (inf_ttrace_resume_lwp): New.
3306 (inf_ttrace_resume_callback, inf_ttrace_resume): Rewrite. Don't
3307 delete dying threads until they are really dead.
3308 (inf_ttrace_wait): After stopping the whole process, delete any
3309 dying thread that is really dead by now.
3310 (inf_ttrace_thread_alive): Return 1.
3311 (inf_ttrace_extra_thread_info): New.
3312 (inf_ttrace_target): Register inf_ttrace_extra_thread_info.
3314 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3316 * inf-ttrace.c (inf_ttrace_follow_fork): Register the main thread
3318 (inf_ttrace_attach): Add the main thread.
3319 (inf_ttrace_resume_callback): Check for exited threads. Adjust
3320 for always a thread.
3321 (inf_ttrace_wait): Decorate the main thread's ptid with lwp info
3322 using thread_change_ptid, and set its private data. Don't add the
3324 (inf_ttrace_pid_to_str): Adjust.
3326 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3328 * bsd-uthread.c (bsd_uthread_wait): Decorate the main thread with
3329 thread_change_ptid. Check for exited threads.
3330 (bsd_uthread_find_new_threads): Check for exited threads.
3332 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3334 * inf-ptrace.c: Include "gdbthread.h".
3335 (inf_ptrace_attach): Add the main thread here.
3336 * linux-nat.c (linux_nat_attach): Don't add the main thread here.
3337 Decorate the main thread id with the lwp id.
3339 2008-09-08 Pedro Alves <pedro@codesourcery.com>
3341 * linux-nat.c (linux_nat_wait): Update inferior_ptid's ptid with
3342 thread_change_ptid. Don't add or mark the main thread as running
3344 * fork-child.c (fork_inferior): Add the main thread here.
3346 2008-09-08 Jerome Guitton <guitton@adacore.com>
3348 * rs6000-tdep.c (rs6000_fetch_instruction)
3349 (rs6000_skip_stack_check): New functions.
3350 (skip_prologue): Skip stack check sequence.
3352 2008-09-08 David Daney <ddaney@avtrex.com>
3354 * dummy-frame.h (frame.h): Include it.
3355 (struct frame_id): Remove declaration.
3357 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3359 * spu-tdep.c (spu_push_dummy_code): New function.
3360 (spu_gdbarch_init): Install it.
3362 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3364 * gdbarch.sh (gdbarch_dump): Use core_addr_to_string_nz
3365 instead of paddr_nz.
3366 * gdbarch.c: Regenerate.
3368 * target.c (target_xfer_partial, debug_print_register): Use
3369 core_addr_to_string_nz instead of paddr_nz.
3371 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3373 * rs6000-tdep.c (rs6000_gdbarch_init): Setup displaced stepping
3374 *before* calling gdbarch_init_osabi.
3375 (rs6000_aix_init_osabi): Disable displaced stepping.
3377 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3379 * target.c (update_current_target): Do not inherit to_open
3381 (pop_target): Call target_close on target_stack instead
3383 (pop_all_targets_above): Likewise.
3385 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3387 * gnu-v3-abi.c (gnuv3_decode_method_ptr): New function.
3388 (gnuv3_print_method_ptr): Use it.
3389 (gnuv3_method_ptr_to_value): Likewise.
3391 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3393 * nto-tdep.h (struct nto_target_ops): Add gdbarch parameter to
3394 register_area callback function.
3395 * i386-nto-tdep.c (i386nto_register_area): Add gdbarch parameter.
3396 Use it instead of current_gdbarch.
3397 * nto-procfs.c (procfs_store_registers): Update call.
3399 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3401 * mips-tdep.c (deprecated_mips_set_processor_regs_hack): Use
3402 regcache architecture instead of current_gdbarch.
3404 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3406 * mep-tdep.c (struct mep_prologue): Add gdbarch member.
3407 (check_for_saved): Use it instead of current_gdbarch.
3408 (is_arg_spill): Add gdbarch paramter. Use it instead
3410 (mep_analyze_prologue): Add gdbarch parameter. Pass it
3411 to is_arg_spill and check_for_saved.
3412 (mep_skip_prologue, mep_analyze_frame_prologue): Update calls.
3414 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3416 * hppa-tdep.c (internalize_unwinds): Use objfile architecture
3417 instead of current_gdbarch.
3419 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3421 * m68k-tdep.h (m68kbsd_fpreg_offset): Add gdbarch parameter.
3422 * m68kbsd-tdep.c (m68kbsd_fpreg_offset): Add gdbarch paramter.
3423 Use it instead of current_gdbarch.
3424 (m68kbsd_supply_fpregset): Update call.
3425 * m68kbsd-nat.c (m68kbsd_supply_fpregset): Likewise.
3426 (m68kbsd_collect_fpregset): Likewise.
3428 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3430 * cris-tdep.c (cris_version, cris_mode): Remove.
3431 (crisv32_single_step_through_delay): Use tdep->cris_mode.
3432 (cris_breakpoint_from_pc): Likewise.
3433 (cris_frame_unwind_cache): Use tdep->cris_version.
3434 (crisv32_scan_prologue): Likewise.
3435 (cris_spec_reg_applicable): Add gdbarch argument.
3436 Use tdep->cris_version.
3437 (cris_register_size, cris_special_register_name): Update calls.
3438 (cris_special_register_name): Add gdbarch argument.
3439 (cris_register_name, crisv32_register_name): Update calls.
3441 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3443 * m68hc11-tdep.c (gdb_print_insn_m68hc11): Use info->arch
3444 instead of current_gdbarch.
3446 * sh64-tdep.c (gdb_print_insn_sh64): Remove.
3447 (sh64_gdbarch_init): Install print_insn_sh64 directly.
3448 * sh-tdep.c (gdb_print_insn_sh): Remove.
3449 (sh_gdbarch_init): Install print_insn_sh directly.
3451 * mips-tdep.c (gdb_print_insn_mips): Do not check mips_abi
3452 from current_gdbarch.
3453 (gdb_print_insn_mips_n32, gdb_print_insn_mips_n64): New functions.
3454 (mips_gdbarch_init): Install them instead of gdb_print_insn_mips
3455 depending on mips_abi.
3457 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3459 * gdbarch.sh (addr_bits_remove): Change type to 'm'.
3460 (smash_text_address): Likewise.
3461 * gdbarch.c, gdbarch.h: Regenerate.
3463 * arch-utils.c (core_addr_identity): Add gdbarch parameter.
3464 * arch-utils.h (core_addr_identity): Likewise.
3465 * arm-tdep.c (arm_addr_bits_remove): Likewise.
3466 (arm_smash_text_address): Likewise.
3467 * hppa-tdep.c (hppa_smash_text_address): Likewise.
3468 * m88k-tdep.c (m88k_addr_bits_remove): Likewise.
3469 * s390-tdep.c (s390_addr_bits_remove): Likewise.
3471 * mips-tdep.c (mips_addr_bits_remove): Add gdbarch parameter.
3472 Use it instead of current_gdbarch.
3474 * arm-tdep.c (arm_prologue_prev_register, arm_unwind_pc,
3475 arm_dwarf2_prev_register): Update calls.
3476 * m88k-tdep.c (m88k_unwind_pc): Update call.
3478 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3480 * dwarf2expr.h (dwarf2_read_address): Add gdbarch argument.
3481 * dwarf2expr.c (dwarf2_read_address): Add gdbarch argument.
3482 Call gdbarch_integer_to_address directly instead of converting
3483 to value and back. Update comment.
3484 (execute_stack_op): Update call site.
3485 * dwarf2loc.c (find_location_expression): Likewise.
3486 (locexpr_describe_location): Update
3488 * dwarf2expr.h (struct dwarf_expr_context): Add gdbarch member.
3489 * dwarf2-frame.c (execute_stack_op): Initialize ctx->gdbarch.
3490 * dwarf2loc. (dwarf2_evaluate_loc_desc): Likewise.
3491 (dwarf2_loc_desc_needs_frame): Likewise.
3493 2008-09-05 Ulrich Weigand <uweigand@de.ibm.com>
3495 * breakpoint.h (struct bp_location): Change type of section
3496 member to "struct obj_section *".
3497 * tracepoint.h (struct tracepoint): Likewise.
3498 * symtab.h (struct general_symbol_info): Replace bfd_section
3499 member with obj_section.
3500 (struct symtab_and_line): Change type of section member to
3501 "struct obj_section *".
3502 (SYMBOL_BFD_SECTION): Remove macro, replace by ...
3503 (SYMBOL_OBJ_SECTION): ... this.
3505 * minsym.c (prim_record_minimal_symbol_and_info): Record symbol
3506 section as obj_section instead of bfd_section.
3508 * ada-lang.c (ada_decode_symbol): Use gsymbol->obj_section
3509 directly instead of looking of obj_section from bfd_section.
3511 * objfiles.h (find_pc_sect_section): Remove.
3512 * objfiles.c (find_pc_sect_section): Remove.
3513 (find_pc_section): Inline find_pc_sect_section code.
3515 * symfile.h (find_pc_overlay): Return struct obj_section *.
3516 (find_pc_mapped_section): Likewise.
3517 (section_is_overlay, section_is_mapped): Change type of section
3518 argument to struct obj_section *.
3519 (pc_in_mapped_range, pc_in_unmapped_range): Likewise.
3520 (overlay_mapped_address, overlay_unmapped_address): Likewise.
3521 (symbol_overlayed_address): Likewise.
3522 * symtab.h (symbol_overlayed_address): Likewise.
3523 * symfile.c (overlay_is_mapped): Remove.
3524 (section_is_mapped): Inline overlay_is_mapped code. Update.
3525 (overlay_invalidate_all): Update.
3526 (section_is_overlay): Change section argument to type
3527 "struct obj_section *". Use bfd_ methods.
3528 (pc_in_unmapped_range): Likewise. Handle relocated sections.
3529 (pc_in_mapped_range): Likewise. Handle relocated sections.
3530 (sections_overlap): Likewise.
3531 (overlay_unmapped_address): Likewise.
3532 (overlay_mapped_address): Likewise.
3533 (symbol_overlayed_address): Likewise.
3534 (find_pc_overlay): Return struct obj_section *.
3535 (find_pc_mapped_section): Likewise.
3536 (list_overlays_command): Update.
3537 (map_overlay_command, unmap_overlay_command): Update.
3538 (simple_overlay_update): Update.
3540 * block.h (blockvector_for_pc_sect): Change section argument
3541 to type "struct obj_section *".
3542 (block_for_pc_sect): Likewise.
3543 * block.c (blockvector_for_pc_sect): Change section argument
3544 to type "struct obj_section *".
3545 (block_for_pc_sect): Likewise.
3546 * symtab.h (find_pc_sect_function, find_pc_sect_psymtab,
3547 find_pc_sect_symtab, find_pc_sect_psymbol, find_pc_sect_line,
3548 lookup_minimal_symbol_by_pc_section, find_function_start_pc): Likewise.
3549 (matching_bfd_sections): Rename to ...
3550 (matching_obj_sections): ... this. Update argument types.
3551 * blockframe.c (find_pc_sect_function): Likewise.
3552 * breakpoint.c (describe_other_breakpoints): Likewise.
3553 (breakpoint_has_pc, check_duplicates_for): Likewise.
3554 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3555 (lookup_minimal_symbol_by_pc_section): Likewise.
3556 * symtab.c (find_pc_sect_psymtab_closer): Likewise.
3557 (find_pc_sect_psymtab, find_pc_sect_psymbol, find_pc_sect_symtab,
3558 find_pc_sect_line, find_function_start_pc): Likewise.
3559 (matching_bfd_sections): Rename to ...
3560 (matching_obj_sections): ... this. Update argument types.
3562 * blockframe.c (find_pc_partial_function): Update to section
3563 type changes. No longer call find_pc_sect_section.
3564 (cache_pc_function_section): Change to type "struct obj_section *".
3565 * breakpoint.c (resolve_sal_pc): Update to section type changes.
3566 * exec.c (xfer_memory): Likewise.
3567 * findvar.c (read_var_value): Likewise.
3568 * infcmd.c (jump_command): Likewise.
3569 * linespec.c (minsym_found): Likewise.
3570 * maint.c (maintenance_translate_address): Likewise.
3571 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Likewise.
3572 (lookup_solib_trampoline_symbol_by_pc): Likewise.
3573 * parse.c (write_exp_msymbol): Likewise.
3574 * printcmd.c (build_address_symbolic): Likewise.
3575 (address_info, sym_info): Likewise.
3576 * symmisc.c (dump_msymbols, print_symbol): Likewise.
3577 * symtab.c (fixup_section): Likewise.
3578 (fixup_symbol_section, fixup_psymbol_section): Likewise.
3579 (find_pc_line, find_function_start_sal): Likewise.
3580 * target.c (memory_xfer_partial): Likewise.
3581 * hppa-hpux-tdep.c (hppa64_hpux_in_solib_call_trampoline): Likewise.
3582 * spu-tdep.c (spu_overlay_update): Likewise.
3584 2008-09-04 Doug Evans <dje@google.com>
3586 * defs.h (plongest,pulongest): Renamed from paddr_u,paddr_d.
3587 Change argument of pulongest from CORE_ADDR to ULONGEST.
3588 All callers updated.
3589 * utils.c (plongest): Renamed from paddr_d.
3590 (pulongest): Renamed from paddr_u, change arg type to ULONGEST.
3591 * remote-mips.c (send_srec): Use paddr_nz instead of paddr_u in
3592 `CORE_ADDR addr' arg of error message.
3594 2008-09-03 Angela Marie Thomas <angela@releasedominatrix.com>
3596 * ser-tcp.c (ser_tcp_send_break): New function.
3597 (_initialize_ser_tcp): Use ser_tcp_send_break.
3598 * ser-tcp.h (ser_tcp_send_break): New prototype.
3600 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3602 * spu-tdep.c (spu_push_dummy_call): Update all stack pointer slots
3603 when allocating stack frame for inferior call.
3605 2008-09-03 Ulrich Weigand <uweigand@de.ibm.com>
3607 * spu-tdep.c (spu_frame_unwind_cache): Do not attempt to unwind
3608 SP or return address if we failed to find a valid frame.
3610 2008-09-03 Aleksandar Ristovski <aristovski@qnx.com>
3612 * breakpoint.c (breakpoint_init_inferior): Mark as not inserted only
3613 non-permanent breakpoints.
3614 (bpstat_stop_status): Change enable_state to bp_disabled only for
3615 non-permanent breakpoints.
3616 (bp_loc_is_permanent): New function.
3617 (create_breakpoint): Check if the location points to a permanent
3618 breakpoint and if it does, make breakpoint permanent.
3619 (update_breakpoint_locations): Make sure new locations of permanent
3620 breakpoints are properly initialized.
3621 * i386-tdep.c (i386_skip_permanent_breakpoint): New function.
3622 (i386_gdbarch_init): Set gdbarch_skip_permanent_breakpoint.
3624 2008-09-02 Pedro Alves <pedro@codesourcery.com>
3626 * breakpoint.c (insert_breakpoints, update_global_location_list):
3627 Check breakpoints_always_inserted_mode instead of
3628 always_inserted_mode directly.
3630 2008-09-02 Andreas Schwab <schwab@suse.de>
3632 * ia64-tdep.c (ia64_get_dyn_info_list): Use obj_section_addr.
3634 2008-09-01 Jan Kratochvil <jan.kratochvil@redhat.com>
3636 Stay compatible after the GCC PR fortran/29635 fix.
3637 * dwarf2read.c (process_die <DW_TAG_imported_module>)
3638 (process_die <DW_TAG_imported_module>): Do not assert anything about
3639 these unsupported tags.
3641 2008-08-29 Tom Tromey <tromey@redhat.com>
3643 * maint.c (_initialize_maint_cmds): Fix typo.
3645 2008-08-29 Tom Tromey <tromey@redhat.com>
3647 * dwarf2read.c (dwarf2_build_psymtabs_hard): Copy dirname on
3650 2008-08-27 Ulrich Weigand <uweigand@de.ibm.com>
3652 * remote.c: Include "gdb_stat.h".
3654 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3656 * dummy-frame.h (dummy_frame_pop): Add prototype.
3657 * dummy-frame.c: Include "observer.h".
3658 (dummy_frame_push): Do not check for stale frames.
3659 (dummy_frame_pop): New function.
3660 (cleanup_dummy_frames): New function.
3661 (_initialize_dummy_frame): Install it as inferior_created observer.
3663 * frame.h (struct frame_id): Update comments.
3664 (frame_id_inner): Remove prototype.
3665 * frame.c (frame_id_inner): Make static. Add comments.
3666 (frame_find_by_id): Update frame_id_inner safety net check to avoid
3667 false positives for targets using non-contiguous stack ranges.
3668 (get_prev_frame_1): Update frame_id_inner safety net check.
3669 (frame_pop): Call dummy_frame_pop when popping a dummy frame.
3671 * stack.c (return_command): Directly pop the selected frame.
3672 * infrun.c (handle_inferior_event): Remove dead code.
3673 * i386-tdep.c (i386_push_dummy_call): Update comment.
3675 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3677 * breakpoint.c (remove_breakpoint): Do not fail if unable to remove
3678 breakpoint from shared library.
3680 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3682 * solib-svr4.c (read_program_header): New function.
3683 (scan_dyntag_auxv): New function.
3684 (elf_locate_base): Use it if scan_dyntag fails.
3685 (find_program_interpreter): New function.
3686 (enable_break): Use it instead of .interp section.
3688 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3690 * remote.h (remote_filename_p, remote_bfd_open): Add prototypes.
3691 * remote.c (remote_bfd_iovec_open, remote_bfd_iovec_close,
3692 remote_bfd_iovec_pread, remote_bfd_iovec_stat, remote_filename_p,
3693 remote_bfd_open): New functions.
3694 (remote_hostio_send_command): Fail safely if remote connection
3697 * solist.h (solib_open): Remove prototype.
3698 (solib_bfd_open): Add prototype.
3699 * solib.c: Include "remote.h".
3700 (solib_open): Remove, replace by ...
3701 (solib_bfd_open): ... this new function. Handle remote BFDs.
3702 (solib_map_sections): Replace solib_open by solib_bfd_open.
3703 * solib-frv.c: Include "exceptions.h".
3704 (enable_break2): Replace solib_open by solib_bfd_open.
3705 * solib-svr4.c: Include "exceptions.h".
3706 (enable_break): Replace solib_open by solib_bfd_open.
3708 * symfile.c: Include "remote.h".
3709 (build_id_verify): Handle remote BFDs.
3710 (separate_debug_file_exists): Use BFD to access file. Handle
3712 (symfile_bfd_open): Handle remote BFDs.
3713 (reread_symbols): Handle remote BFDs.
3715 * NEWS: Mention "remote:" argument prefix to "set sysroot".
3717 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3719 * gdbarch.sh (target_gdbarch): New global variable.
3720 (deprecated_current_gdbarch_select_hack): Set it.
3721 * gdbarch.c, gdbarch.h: Regenerate.
3723 * arch-utils.c (gdbarch_update_p): Use target_gdbarch instead
3725 * target-descriptions.c (target_find_description): Likewise.
3726 * arm-tdep.c (arm_update_current_architecture): Likewise.
3727 (show_fp_model, arm_show_abi, arm_show_fallback_mode,
3728 arm_show_force_mode): Likewise.
3729 * mips-tdep.c (show_mask_address, show_mipsfpu_command,
3730 show_mips_abi): Likewise.
3731 * mep-tdep.c (me_module_register_set, current_me_module): Likewise.
3733 * target.c (target_translate_tls_address): Use target_gdbarch
3734 instead of current_gdbarch.
3735 * remote.c (struct packet_reg): Likewise.
3736 (get_remote_arch_state, packet_reg_from_regnum,
3737 packet_reg_from_pnum, remote_check_symbols, remote_wait,
3738 remote_address_masked, remote_insert_breakpoint,
3739 remote_insert_hw_breakpoint, remote_read_description): Likewise.
3740 * remote-m32r-sdi.c (m32r_resume, m32r_wait): Likewise.
3741 * remote-mips.c (mips_open, mips_common_breakpoint): Likewise.
3742 * cris-tdep.c (cris_can_use_hardware_watchpoint): Likewise.
3744 * solib.c (solib_open, solib_map_sections, solib_read_symbols,
3745 solib_add, info_sharedlibrary_command, solib_address,
3746 solib_create_inferior_hook, in_solib_dynsym_resolve_code,
3747 solib_global_lookup): Likewise.
3748 * solib-frv.c (enable_break2, frv_relocate_main_executable): Likewise.
3749 * solib-irix.c (irix_current_sos, irix_open_symbol_file_object):
3751 * solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
3752 * solib-svr4.c (exec_entry_point, enable_break, svr4_free_so,
3753 set_solib_svr4_fetch_link_map_offsets, svr4_fetch_link_map_offsets):
3755 * nto-tdep.c (nto_find_and_open_solib, nto_init_solib_absolute_prefix,
3756 nto_truncate_ptr): Likewise.
3757 * mips-linux-tdep.c (mips_linux_in_dynsym_stub): Likewise.
3759 2008-08-26 Luis Machado <luisgpm@br.ibm.com>
3761 * ppc-linux-tdep.c (ppc_linux_vsx_regset_sections) New structure.
3762 (ppc_linux_vmx_regset_sections): New structure.
3763 (ppc_linux_fp_regset_sections): New structure.
3764 (ppc_linux_init_abi): Select core-file regset based on target
3767 2008-08-26 Ulrich Weigand <uweigand@de.ibm.com>
3769 * target.c (debug_print_register): Use regcache_raw_collect
3770 instead of regcache_cooked_read. Only handle raw registers.
3772 2008-08-25 Pedro Alves <pedro@codesourcery.com>
3774 * cp-name-parser.y: Include config.h before system headers.
3776 2008-08-25 Ulrich Weigand <uweigand@de.ibm.com>
3778 * m88k-tdep.c: Update for unwinder changes.
3780 2008-08-24 Tom Tromey <tromey@redhat.com>
3782 * s390-tdep.c (s390_address_class_type_flags): Use
3783 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1.
3784 (s390_address_class_type_flags_to_name): Likewise.
3785 (s390_address_class_name_to_type_flags): Likewise.
3787 2008-08-24 Tom Tromey <tromey@redhat.com>
3789 * rs6000-tdep.c (rs6000_builtin_type_vec128): Don't use
3791 * features/rs6000/powerpc-vsx32l.c
3792 (initialize_tdesc_powerpc_vsx32l): Update.
3793 * features/rs6000/powerpc-vsx32.c
3794 (initialize_tdesc_powerpc_vsx32): Update.
3795 * features/rs6000/powerpc-vsx64.c
3796 (initialize_tdesc_powerpc_vsx64): Update.
3797 * features/rs6000/powerpc-vsx64l.c
3798 (initialize_tdesc_powerpc_vsx64l): Update.
3799 * target-descriptions.c (maint_print_c_tdesc_cmd): Emit
3800 TYPE_VECTOR, not TYPE_FLAGS.
3802 2008-08-24 Tom Tromey <tromey@redhat.com>
3804 * xml-tdesc.c (tdesc_end_union): Update.
3805 * stabsread.c (define_symbol): Update.
3806 (read_type): Update.
3807 (read_struct_type): Update.
3808 (read_enum_type): Update.
3809 * spu-tdep.c (spu_builtin_type_vec128): Update.
3810 * sh-tdep.c (sh_push_dummy_call_fpu): Update.
3811 (sh_push_dummy_call_nofpu): Update.
3812 * mdebugread.c (parse_symbol): Update.
3813 (parse_symbol): Update.
3814 (parse_symbol): Update.
3815 (upgrade_type): Update.
3816 * jv-lang.c (java_lookup_class): Update.
3817 * iq2000-tdep.c (iq2000_pointer_to_address): Update.
3818 * i386-tdep.c (i386_mmx_type): Update.
3819 (i386_sse_type): Update.
3820 * gdbtypes.h (enum type_flag_value): New enum.
3821 (enum type_instance_flag_value): New enum.
3822 (TYPE_FLAG_UNSIGNED, TYPE_FLAG_NOSIGN, TYPE_FLAG_STUB,
3823 TYPE_FLAG_TARGET_STUB, TYPE_FLAG_STATIC, TYPE_FLAG_PROTOTYPED,
3824 TYPE_FLAG_INCOMPLETE, TYPE_FLAG_VARARGS, TYPE_FLAG_VECTOR,
3825 TYPE_FLAG_FIXED_INSTANCE, TYPE_FLAG_STUB_SUPPORTED,
3826 TYPE_FLAG_NOTTEXT): Now enum constants.
3827 (TYPE_FLAG_CONST, TYPE_FLAG_VOLATILE, TYPE_FLAG_CODE_SPACE,
3828 TYPE_FLAG_DATA_SPACE, TYPE_FLAG_ADDRESS_CLASS_1,
3829 TYPE_FLAG_ADDRESS_CLASS_2): Remove.
3830 (TYPE_INSTANCE_FLAG_CONST, TYPE_INSTANCE_FLAG_VOLATILE,
3831 TYPE_INSTANCE_FLAG_CODE_SPACE, TYPE_INSTANCE_FLAG_DATA_SPACE,
3832 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_1,
3833 TYPE_INSTANCE_FLAG_ADDRESS_CLASS_2): New constants.
3834 (TYPE_UNSIGNED, TYPE_NOSIGN, TYPE_STUB, TYPE_TARGET_STUB,
3835 TYPE_STATIC, TYPE_PROTOTYPED, TYPE_INCOMPLETE, TYPE_VARARGS,
3836 TYPE_VECTOR, TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED,
3837 TYPE_NOTTEXT): Update.
3838 (TYPE_FLAG_ADDRESS_CLASS_ALL): Remove.
3839 (TYPE_INSTANCE_FLAG_ADDRESS_CLASS_ALL): New define.
3840 (TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE,
3841 TYPE_ADDRESS_CLASS_1, TYPE_ADDRESS_CLASS_2,
3842 TYPE_ADDRESS_CLASS_ALL): Update.
3843 (struct main_type) <flags>: Remove.
3844 <flag_unsigned, flag_nosign, flag_stub, flag_target_stub,
3845 flag_static, flag_prototyped, flag_incomplete, flag_varargs,
3846 flag_vector, flag_stub_supported, flag_nottext,
3847 flag_fixed_instance>: New fields.
3848 <nfields, vptr_fieldno>: Move earlier.
3849 (TYPE_FLAGS): Remove.
3850 * gdbtypes.c (make_pointer_type): Update.
3851 (address_space_name_to_int): Update.
3852 (address_space_int_to_name): Update.
3853 (make_type_with_address_space): Update.
3854 (make_cv_type): Update.
3855 (create_range_type): Update.
3856 (get_discrete_bounds): Update.
3857 (create_set_type): Update.
3858 (make_vector_type): Update.
3859 (smash_to_method_type): Update.
3860 (check_typedef): Update.
3861 (check_stub_method): Update.
3862 (init_type): Individually assign flag fields.
3863 (recursive_dump_type): Don't print entire TYPE_FLAGS field. Do
3864 print TYPE_FIXED_INSTANCE, TYPE_STUB_SUPPORTED, and TYPE_NOTTEXT.
3865 (copy_type_recursive): Copy the entire main type. Don't use
3867 * features/rs6000/powerpc-altivec64l.c
3868 (initialize_tdesc_powerpc_altivec64l): Update.
3869 * features/rs6000/powerpc-altivec64.c
3870 (initialize_tdesc_powerpc_altivec64): Update.
3871 * features/rs6000/powerpc-altivec32l.c
3872 (initialize_tdesc_powerpc_altivec32l): Update.
3873 * features/rs6000/powerpc-altivec32.c
3874 (initialize_tdesc_powerpc_altivec32): Update.
3875 * features/rs6000/powerpc-7400.c (initialize_tdesc_powerpc_7400):
3877 * features/arm-with-iwmmxt.c (initialize_tdesc_arm_with_iwmmxt):
3879 * dwarf2read.c (read_structure_type): Update.
3880 (read_enumeration_type): Likewise.
3881 (process_enumeration_scope): Likewise.
3882 (read_tag_pointer_type): Likewise.
3883 (read_subroutine_type): Likewise.
3884 (read_subroutine_type): Likewise.
3885 (read_base_type): Likewise.
3886 * coffread.c (coff_read_enum_type): Update.
3887 * ada-valprint.c (adjust_type_signedness): Update.
3888 * ada-typeprint.c (print_record_field_types): Update.
3889 * ada-lang.c (packed_array_type): Update.
3890 (empty_record): Don't reset TYPE_FLAGS.
3891 (ada_template_to_fixed_record_type_1): Update.
3892 (ada_template_to_fixed_record_type_1): Likewise.
3893 (template_to_static_fixed_type): Likewise.
3894 (to_record_with_fixed_variant_part): Likewise.
3895 (to_fixed_record_type): Likewise.
3896 (to_fixed_array_type): Likewise.
3897 (to_static_fixed_type): Likewise.
3899 2008-08-23 Jim Blandy <jimb@redhat.com>
3902 * symmisc.c (print_symbol_bcache_statistics): Include statistics
3903 for the macro bcache.
3905 2008-08-23 Tom Tromey <tromey@redhat.com>
3907 * macrotab.h (struct macro_definition) <kind>: Shrink to one bit.
3908 (argc): Now 31 bits.
3910 2008-08-22 Tom Tromey <tromey@redhat.com>
3912 * NEWS: Move macro entries back under "New commands".
3914 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3916 * breakpoint.c (create_overlay_event_breakpoint): Rename to ...
3917 (create_overlay_event_breakpoint_1): ... this. Add OBJFILE parameter.
3918 (create_overlay_event_breakpoint): Loop over all objfiles to install
3919 multiple instances of the overlay event breakpoint if present.
3921 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3923 * spu-tdep.c (spu_overlay_new_objfile): Only consider SPU objfiles.
3924 (info_spu_event_command): Command only supported on SPU architecture.
3925 (info_spu_signal_command): Likewise.
3926 (info_spu_mailbox_command): Likewise.
3927 (info_spu_dma_command): Likewise.
3928 (info_spu_proxydma_command): Likewise.
3930 2008-08-22 Ulrich Weigand <uweigand@de.ibm.com>
3932 * infrun.c (adjust_pc_after_break): Do not call get_thread_regcache
3933 if the thread has already exited.
3935 2008-08-22 Pedro Alves <pedro@codesourcery.com>
3937 * infrun.c (proceed): Move back setting previous_inferior_ptid
3939 (wait_for_inferior): ... to here.
3940 (fetch_inferior_event): ... and here.
3942 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3944 * gdbarch.sh: Include "regcache.h" into gdbarch.c.
3945 (deprecated_current_gdbarch_select_hack): Call registers_changed
3946 instead of reinit_frame_cache.
3947 * gdbarch.c: Regenerate.
3949 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3951 * elfread.c (elf_symtab_read): Do not relocate thread-local symbols.
3953 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3955 * xcoffread.c (SYMNAME_ALLOC): Correct syntax.
3957 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3959 * findvar.c (locate_var_value): Do not call get_frame_arch
3960 with a NULL frame argument.
3962 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3964 * frame.h (frame_map_regnum_to_name): Remove prototype.
3965 (frame_map_name_to_regnum): Remove prototype.
3966 * frame.c (frame_map_regnum_to_name): Remove.
3967 (frame_map_name_to_regnum): Remove.
3968 (frame_unwind_register_value): Use user_reg_map_regnum_to_name
3969 instead of frame_map_regnum_to_name.
3970 * ax-gdb.c: Include "user-regs.h".
3971 (gen_expr): Use user_reg_map_name_to_regnum instead of
3972 frame_map_name_to_regnum.
3973 * eval.c: Include "user-regs.h".
3974 (evaluate_subexp_standard): Use user_reg_map_name_to_regnum
3975 instead of frame_map_name_to_regnum.
3976 * infcmd.c (registers_info): Likewise.
3977 * parse.c: Include "user-regs.h".
3978 (write_dollar_variable): Use user_reg_map_name_to_regnum
3979 instead of frame_map_name_to_regnum.
3980 * tracepoint.c: Include "user-regs.h".
3981 (encode_actions): Use user_reg_map_name_to_regnum
3982 instead of frame_map_name_to_regnum.
3983 * valops.c: Include "user-regs.h".
3984 (value_fetch_lazy): Use user_reg_map_regnum_to_name instead
3985 of frame_map_regnum_to_name.
3987 2008-08-21 Ulrich Weigand <uweigand@de.ibm.com>
3989 * ppc-linux-tdep.c (ppc64_linux_convert_from_func_ptr_addr): Read
3990 and manually relocate .opd contents from BFD instead of reading
3991 them from target memory.
3993 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
3995 * dwarf2read.c (processing_current_prefix): Delete static
3997 (process_full_comp_unit): Do not set processing_current_prefix.
3998 (dwarf2_full_name): New function.
3999 (read_func_scope): Do not set processing_current_prefix. Use
4001 (read_structure_type): Do not set processing_current_prefix. Remove
4002 unused inner cleanup.
4003 (process_structure_scope): Do not set processing_current_prefix.
4004 (read_enumeration_type): Use dwarf2_full_name.
4005 (determine_class_name): Return a const char *. Put the result
4006 on the objfile obstack. Use dwarf2_full_name.
4007 (read_namespace_type): New function.
4008 (read_namespace): Do not create the type here. Use
4010 (read_typedef): Use dwarf2_full_name. Do not pass the name
4012 (read_base_type): Do not pass the name to init_type. Handle
4014 (read_unspecified_type): Do not pass the name to init_type.
4015 (new_symbol): Use dwarf2_full_name instead of
4016 processing_current_prefix.
4017 (read_type_die): Do not set processing_current_prefix. Handle
4019 (determine_prefix): Handle specifications. Return the result
4020 on the objfile obstack. Handle unions correctly.
4022 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4024 * buildsym.c (add_symbol_to_list): Do not call
4025 cp_scan_for_anonymous_namespaces here.
4026 (finish_block): Do not call cp_set_block_scope here.
4027 * cp-namespace.c (processing_has_namespace_info)
4028 (processing_current_prefix): Delete.
4029 (cp_initialize_namespace): Do not initialize
4030 processing_has_namespace_info.
4031 (cp_scan_for_anonymous_namespaces): Use SYMBOL_DEMANGLED_NAME. Do
4032 not check processing_has_namespace_info.
4033 (cp_set_block_scope): Take prefix and namespace info flag as
4034 arguments. Honor namespaces regardless of a demangled name.
4035 * cp-support.h (processing_has_namespace_info)
4036 (processing_current_prefix): Delete declarations.
4037 (cp_set_block_scope): Update prototype.
4038 * dwarf2read.c (processing_has_namespace_info)
4039 (processing_current_prefix): New static variables.
4040 (read_file_scope): Initialize processing_has_namespace_info.
4041 (read_func_scope): Call cp_set_block_scope for C++.
4042 (new_symbol): Call cp_scan_for_anonymous_namespaces for C++.
4043 * symtab.c (symbol_demangled_name): Accept a const argument.
4044 * symtab.h (symbol_demangled_name): Update prototype.
4046 2008-08-21 Daniel Jacobowitz <dan@codesourcery.com>
4048 * ax-gdb.c (gen_var_ref): Use SYMBOL_LINKAGE_NAME.
4049 * blockframe.c (find_pc_partial_function): Likewise.
4050 * buildsym.c (find_symbol_in_list): Likewise.
4051 * c-valprint.c (c_val_print): Likewise.
4052 * coffread.c (patch_opaque_types, process_coff_symbol): Likewise.
4053 (coff_read_enum_type): Likewise. Use SYMBOL_SET_LINKAGE_NAME.
4054 * cp-support.c (cp_remove_params): Renamed from remove_params and
4056 (overload_list_add_symbol): Update call to remove_params.
4057 * cp-support.h (cp_remove_params): Declare.
4058 * dwarf2read.c (process_enumeration_scope): Use SYMBOL_LINKAGE_NAME.
4059 (dwarf2_const_value): Use SYMBOL_PRINT_NAME.
4060 * expprint.c (dump_subexp_body_standard): Likewise.
4061 * f-valprint.c (info_common_command, there_is_a_visible_common_named):
4062 Use SYMBOL_LINKAGE_NAME to find symbols and SYMBOL_PRINT_NAME
4064 * findvar.c (read_var_value): Use SYMBOL_LINKAGE_NAME.
4065 * gnu-v2-abi.c (gnuv2_value_rtti_type): Likewise.
4066 * hppa-hpux-tdep.c (hppa32_hpux_in_solib_call_trampoline)
4067 (hppa_hpux_skip_trampoline_code): Use SYMBOL_LINKAGE_NAME to find
4068 symbols and SYMBOL_PRINT_NAME for messages.
4069 * jv-lang.c (add_class_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4070 * linespec.c (decode_line_2): Use SYMBOL_LINKAGE_NAME.
4071 * mdebugread.c (parse_symbol): Use SYMBOL_LINKAGE_NAME and
4072 SYMBOL_SET_LINKAGE_NAME.
4073 (mylookup_symbol): Use SYMBOL_LINKAGE_NAME.
4074 * minsyms.c (add_minsym_to_demangled_hash_table): Use
4076 (lookup_minimal_symbol): Use SYMBOL_LINKAGE_NAME or
4077 SYMBOL_MATCHES_SEARCH_NAME, depending on the pass.
4078 * objfiles.h (ALL_OBJFILE_MSYMBOLS): Use SYMBOL_LINKAGE_NAME.
4079 * printcmd.c (build_address_symbolic): Use SYMBOL_LINKAGE_NAME.
4080 (address_info): Use SYMBOL_PRINT_NAME for messages and
4081 SYMBOL_LINKAGE_NAME for lookups.
4082 * sol-thread.c (info_cb): Use SYMBOL_PRINT_NAME for messages.
4083 * stabsread.c (patch_block_stabs, define_symbol)
4084 (read_type, read_enum_type, common_block_end)
4085 (cleanup_undefined_types_1, scan_file_globals): Use
4086 SYMBOL_LINKAGE_NAME, SYMBOL_SET_LINKAGE_NAME, ALL_OBJFILE_MSYMBOLS,
4087 and SYMBOL_PRINT_NAME.
4088 * stack.c (print_frame_args): Use SYMBOL_LINKAGE_NAME.
4089 (print_frame, frame_info): Use SYMBOL_PRINT_NAME for output. Use
4090 cp_remove_params instead of cplus_demangle.
4091 (print_block_frame_labels, print_frame_arg_vars): Use
4092 SYMBOL_LINKAGE_NAME.
4093 * symmisc.c (dump_msymbols): Use ALL_OBJFILE_MSYMBOLS and
4094 SYMBOL_LINKAGE_NAME.
4095 (dump_symtab_1, print_symbol, print_partial_symbols)
4096 (maintenance_check_symtabs): Use SYMBOL_LINKAGE_NAME.
4097 * symtab.h (DEPRECATED_SYMBOL_NAME): Delete.
4098 (SYMBOL_SET_LINKAGE_NAME): New.
4099 (SYMBOL_SET_NAMES): Add a comment.
4100 * tracepoint.c (set_traceframe_context, validate_actionline)
4101 (collect_symbol, scope_info): Use SYMBOL_LINKAGE_NAME for
4102 lookups and SYMBOL_PRINT_NAME for output.
4103 * typeprint.c (typedef_print): Use SYMBOL_LINKAGE_NAME.
4104 * xcoffread.c (process_xcoff_symbol): Use SYMBOL_SET_LINKAGE_NAME.
4106 2008-08-21 Pedro Alves <pedro@codesourcery.com>
4108 * arm-tdep.c (arm_pc_is_thumb): Use obj_section_addr.
4109 * hppa-hpux-tdep.c (hppa_hpux_find_dummy_bpaddr): Likewise.
4110 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Use
4111 obj_section_addr and obj_section_endaddr.
4112 * hppa-tdep.c (hppa64_convert_code_addr_to_fptr): Likewise.
4113 * hppabsd-tdep.c (hppabsd_find_global_pointer): Likewise.
4114 * ia64-tdep.c (ia64_find_global_pointer): Likewise.
4115 (find_extant_func_descr): Likewise.
4116 * solib-frv.c (frv_relocate_main_executable): Use
4118 * xstormy16-tdep.c (xstormy16_find_jmp_table_entry): Use
4119 obj_section_addr and obj_section_endaddr.
4121 2008-08-21 Paul N. Hilfinger <hilfinger@adacore.com>
4123 * NEWS: Amplify last entry on boolean types in Ada.
4125 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4127 * dwarf2read.c (die_specification, dwarf2_extension, follow_die_ref):
4128 Make the dwarf2_cu * parameter output as well as input. Update it if
4129 we follow a reference to another CU.
4130 (read_func_scope, determine_class_name, namespace_name, dwarf2_attr)
4131 (die_type, die_containing_type): Update calls to changed functions.
4132 Use the returned CU along with the returned DIE.
4133 (read_namespace): Use dwarf2_attr instead of dwarf2_extension.
4135 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4137 * dwarf2read.c (queue_comp_unit): Take an objfile argument. Read
4139 (process_queue): Do not read in the DIEs here.
4140 (psymtab_to_symtab_1): Update call to queue_comp_unit.
4141 (read_full_die): Do not call queue_comp_unit from here.
4142 (maybe_queue_comp_unit): New function.
4143 (follow_die_ref): Use it.
4145 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4147 * dwarf2read.c (struct attribute): Move earlier.
4148 (struct die_info): Change attrs to a trailing array.
4149 (dwarf_alloc_die): Take the number of attributes. Allocate space
4151 (read_full_die): Update call to dwarf_alloc_die. Do not manually
4152 allocate attributes.
4154 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4156 * dwarf2read.c (REF_HASH_SIZE): Delete.
4157 (struct dwarf2_cu): Replace die_ref_table with die_hash.
4158 (struct die_info): Remove next_ref.
4159 (store_in_ref_table): Remove offset argument. Rewrite to use
4160 htab_find_slot_with_hash.
4161 (die_hash, die_eq): New.
4162 (read_comp_unit): Allocate the die_hash.
4163 (read_die_and_children): Update call to store_die_ref.
4164 (follow_die_ref): Rewrite to use htab_find_with_hash.
4166 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4168 * dwarf2read.c (free_die_list, copy_die): Delete.
4169 (dwarf_alloc_die): Take a CU argument. Allocate the new DIE
4171 (read_full_die): Update call to dwarf_alloc_die. Allocate
4172 attributes on the CU obstack.
4173 (free_one_comp_unit): Do not call free_die_list.
4175 2008-08-20 Daniel Jacobowitz <dan@codesourcery.com>
4177 * dwarf2read.c (read_die_and_children): Ignore NULL DIEs.
4178 (read_die_and_siblings): Likewise. Do not add padding DIEs to the
4180 (read_full_die): Do not allocate DIEs for abbrev 0.
4181 (follow_die_ref): Correct error message.
4183 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4185 * linespec.c (symtab_from_filename): Also throw NOT_FOUND_ERROR if
4186 there are no symbols loaded, instead of throwing a generic error.
4187 (decode_variable): Likewise.
4189 2008-08-20 Pedro Alves <pedro@codesourcery.com>
4191 * objfiles.h (struct obj_section): Remove addr and endaddr fields.
4192 (obj_section_offset, obj_section_addr, obj_section_endaddr): New
4194 * objfiles.c (add_to_objfile_sections): Don't set addr, endaddr
4195 and offset. Use size_t instead of unsigned long.
4196 (build_objfile_section_table): Use size_t instead of unsigned
4198 (objfile_relocate): Don't relocate s->addr and s->endaddr, they're
4200 (find_pc_sect_section): Use obj_section_addr and
4201 obj_section_endaddr.
4202 * symfile.c (symfile.c): Remove code that maps sections
4203 offsets in "addr" to the object's sections.
4204 * blockframe.c (find_pc_partial_function): Use obj_section_endaddr.
4205 * gcore.c (gcore_create_callback): Use obj_section_addr and
4206 obj_section_endaddr.
4207 * maint.c (print_objfile_section_info): Likewise.
4208 * printcmd.c (sym_info): Use obj_section_addr and
4209 obj_section_endaddr.
4210 * symtab.c (fixup_section): Likewise.
4212 2008-08-20 Mark Kettenis <kettenis@gnu.org>
4214 * sparc-tdep.c: Make some comments catch up with reality.
4216 2008-08-20 Vladimir Prus <vladimir@codesourcery.com>
4218 * NEWS: Mention 'set target-async'
4220 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4222 * infrun.c (resume): If the thread is placed to the deferred step
4223 queue, mark it as running.
4225 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4227 Make sure target supports non-stop.
4228 * infcmd.c (run_command_1, attach_command): If non-stop mode
4229 is requested, verify the target supports it.
4230 * linux-nat.c (linux_nat_supports_non_stop): New.
4231 (linux_nat_add_target): Register the above.
4232 * target.c (find_default_supports_non_stop)
4233 (target_supports_non_stop): New.
4234 (init_dummy_target): Register find_default_supports_non_stop.
4235 * target.h (struct target_ops): New field to_supports_non_stop.
4236 (target_supports_non_stop): New.
4238 2008-08-19 Pedro Alves <pedro@codesourcery.com>
4239 Vladimir Prus <vladimir@codesourcery.com>
4241 * target.c (target_async_permitted, target_async_permitted_1)
4242 (set_maintenance_target_async_permitted)
4243 (show_maintenance_target_async_permitted): New.
4244 (initialize_targets): Register 'set target-async'.
4245 * target.h (target_async_permitted): Declare.
4246 * linux-nat.c (linux_nat_async_enabled)
4247 (linux_nat_async_permitted, set_maintenance_linux_async_permitted)
4248 (show_maintenance_linux_async_permitted): Remove.
4249 (sigchld_handler, linux_nat_is_async_p, linux_nat_can_async_p)
4250 (get_pending_events, linux_nat_async): Use target_async_permitted.
4251 (linux_nat_set_async_mode): Remove, moving the only used bits
4253 (linux_nat_setup_async): This.
4254 (_initialize_linux_nat): Do not register 'maint set linux-async'.
4255 Use linux_nat_setup_async.
4256 * remote.c (remote_async_permitted, remote_async_permitted_set)
4257 (set_maintenance_remote_async_permitted)
4258 (show_maintenance_remote_async_permitted): Remove.
4259 (remote_open_1, remote_terminal_inferior, remote_can_async_p)
4260 (remote_is_async_p): Use target_async_permitted.
4261 (_initialize_remote): Don't register 'main set remote-async'.
4262 * mi/mi-cmds.c (mi_cmds): Register -list-target-features.
4263 * mi/mi-cmds.h (mi_cmd_list_target_features): New.
4264 * mi/mi-main.c (mi_cmd_list_target_features): New.
4266 2008-08-19 Vladimir Prus <vladimir@codesourcery.com>
4268 * target.c (maybe_kill_then_attach)
4269 (maybe_kill_then_create_inferior): Remove.
4270 (update_current_target): Do not default to_attach,
4271 to_create_inferiour, to_is_async_p.
4273 2008-08-19 Paul N. Hilfinger <hilfinger@adacore.com>
4275 Changes for supporting boolean types in debugging data.
4276 * ada-lang.c (discrete_type_high_bound,discrete_type_low_bound): Change
4277 API to return LONGEST values rather than struct values.
4278 (ada_evaluate_subexp): Change to use new API of discrete_type_low_bound
4279 and discrete_type_high_bound.
4280 (to_fixed_range_type): Create a range type in cases where
4281 argument is base type and its limits are representable as ints.
4282 (ada_is_modular_type): Correct so that base type must be integral.
4283 * ada-lex.l (TRUEKEYWORD,FALSEKEYWORD): Make 'true' and 'false'
4284 keywords when they appear alone, since we are phasing out
4285 direct representation of these identifiers in debugging data.
4286 * ada-exp.y: Define 'true' and 'false' as primaries.
4287 (type_boolean): New function.
4288 (type_int,type_long,type_long_long,type_floattype_double)
4289 (type_long_double): Remove uses of current_gdbarch for consistency
4291 (write_int): Change comment to indicate that it might write boolean
4293 * ada-typeprint.c (ada_print_type): Print '(false, true)' for boolean
4294 type, since will no longer be represented as enumerated type in
4296 * ada-valprint.c (print_optional_low_bound): Handle boolean case
4298 * NEWS: Note support boolean types.
4300 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4302 * bsd-uthread.c (bsd_uthread_close): New.
4303 (bsd_uthread_deactivate): Don't cleanup here, just unpush the
4305 (bsd_uthread_solib_loaded): Fix typo.
4306 (bsd_uthread_target): Register bsd_uthread_close.
4308 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4310 * corelow.c (core_open): Assume there was no upper layer left
4311 behind from a previous inferior.
4312 * target.c (pop_all_targets): Rename to ...
4313 (pop_all_targets_above): ... this. Add a target stratum
4314 parameter. Use it instead of hardcoding the dummy_stratum.
4315 (pop_all_targets): New, defer to pop_all_targets_above.
4316 (target_preopen): Use pop_all_targets_above.
4317 * target.h (pop_all_targets_above): Declare.
4319 2008-08-18 Pedro Alves <pedro@codesourcery.com>
4321 * gdbthread.h (thread_change_ptid): Declare.
4322 * infrun.c (infrun_thread_ptid_changed): New.
4323 (_initialize_infrun): Attach infrun_thread_ptid_changed to the
4324 thread_ptid_changed observer.
4325 * regcache.c (regcache_thread_ptid_changed): New.
4326 (_initialize_regcache): Attach regcache_thread_ptid_changed to the
4327 thread_ptid_changed observer.
4328 * thread.c (thread_change_ptid): New.
4330 2008-08-18 Tom Tromey <tromey@redhat.com>
4332 * symfile.c (reread_symbols): Update.
4333 * solib-sunos.c (allocate_rt_common_objfile): Update.
4334 * objfiles.c (allocate_objfile): Update.
4335 * objfiles.h (struct objfile) <md, mmfd, deprecated_obj_private>:
4338 2008-08-18 Tom Tromey <tromey@redhat.com>
4340 * gdbtypes.c (copy_type_recursive): Allocate 'stored' on objfile's
4343 2008-08-18 Daniel Jacobowitz <dan@codesourcery.com>
4345 * rs6000-tdep.c (struct rs6000_framedata): Add gpr_mask, used_bl,
4347 (rs6000_in_function_epilogue_p): Check for bctr.
4348 (skip_prologue): Initialize lr_register. Set lr_reg to a register
4349 number. Set gpr_mask and used_bl. Continue scanning while some
4350 expected registers are not saved. Set lr_register if LR is not
4352 (rs6000_frame_cache): Handle gpr_mask and lr_register.
4354 2008-08-17 Tom Tromey <tromey@redhat.com>
4357 * breakpoint.c (CATCH_PERMANENT, CATCH_TEMPORARY): New macros.
4358 (ep_find_event_name_end): Remove.
4359 (catch_fork_temporary, catch_vfork_temporary,
4360 catch_fork_permanent, catch_vfork_permanent): New constants.
4361 (catch_vfork, catch_fork): Remove.
4362 (catch_fork_command_1): Add 'command' argument. Remove
4363 'fork_kind' and 'tempflag'. Handle NULL 'arg'. Update switch for
4365 (catch_exec_command_1): Add 'command' argument; remove
4366 'tempflag'. Handle NULL 'arg'.
4367 (catch_load_command_1): Likewise.
4368 (catch_unload_command_1): Likewise.
4369 (catch_ada_exception_command): Likewise.
4370 (catch_assert_command): Likewise.
4371 (catch_catch_command): New function.
4372 (catch_throw_command): Likewise.
4373 (catch_command_1): Remove.
4374 (catch_command): Just call error.
4375 (tcatch_command): Likewise.
4376 (catch_cmdlist): New global.
4377 (tcatch_cmdlist): Likewise.
4378 (add_catch_command): New function.
4379 (_initialize_breakpoint): Create "catch" and "tcatch" as prefix
4380 commands. Create all catch sub-commands.
4382 2008-08-17 Pedro Alves <pedro@codesourcery.com>
4384 * gdbthread.h: Add comments.
4385 * stack.c (get_selected_block): Return 0 on an exited thread.
4386 * top.c (execute_command): Check for is_stopped, not !is_running.
4387 * event-top.c (command_handler): Likewise.
4389 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4391 * mi/mi-main.c (mi_cmd_exec_next, mi_cmd_exec_next_instruction)
4392 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
4393 (mi_cmd_exec_finish): Remove "return".
4395 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4397 * target.h (pop_all_targets): Declare.
4398 * target.c (pop_all_targets): New.
4399 * top.c (quit_target): Pop all targets instead of just closing the
4402 2008-08-16 Vladimir Prus <vladimir@codesourcery.com>
4403 Thiago Jung Bauermann <bauerman@br.ibm.com>
4405 * cli-script.c (read_next_line): Add parse_commands argument.
4406 (recurse_read_control_structure): Adapt to new read_next_line
4408 (read_command_lines): Add parse_commands argument.
4409 (define_command): Adapt to new read_command_lines signature.
4410 (document_command): Likewise.
4411 * breakpoint.c (commands_command): Likewise.
4412 * defs.h (read_command_lines): Adjust function prototype.
4414 2008-08-16 Paul N. Hilfinger <hilfinger@adacore.com>
4416 * ada-lang.c (pos_atr): Account for the possibility that the
4417 argument may be a reference.
4419 2008-08-16 Paul N. Hilfinger <hilfingr@adacore.com>
4421 * xcoffread.c (scan_xcoff_symtab): Do not include global symbols
4422 ('F' format) for @FIX names generated by the loader, retaining only
4423 the minimal symbols (and no partial symbol tables) for these names.
4424 Fixes warning messages about symbols that are found in partial
4425 symbol tables, but not full symbol tables.
4427 2008-08-16 Pedro Alves <pedro@codesourcery.com>
4429 * infrun.c (fetch_inferior_event): Only call normal_stop if not
4432 2008-08-15 Luis Machado <luisgpm@br.ibm.com>
4434 * rs6000-tdep: Include "features/rs6000/powerpc-vsx32.c".
4435 Include "features/rs6000/powerpc-vsx64.c".
4436 (ppc_supply_vsxregset): New function.
4437 (ppc_collect_vsxregset): New function.
4438 (IS_VSX_PSEUDOREG): New macro.
4439 (IS_EFP_PSEUDOREG): New macro.
4440 (vsx_register_p): New function.
4441 (ppc_vsx_support_p): New function.
4442 (rs6000_builtin_type_vec128): New function.
4443 (rs6000_register_name): Hide upper halves of vs0~vs31. Return
4444 correct names for VSX registers and EFPR registers.
4445 (rs6000_pseudo_register_type): Return correct types for VSX
4447 (rs6000_pseudo_register_reggroup_p): Return correct group for
4448 VSX and EFPR registers.
4449 (ppc_pseudo_register_read): Rename to dfp_pseudo_register_read.
4450 (ppc_pseudo_register_write): Rename to dfp_pseudo_register_write.
4451 (vsx_pseudo_register_read): New function.
4452 (vsx_pseudo_register_write): New function.
4453 (efpr_pseudo_register_read): New function.
4454 (efpr_pseudo_register_write): New function.
4455 (rs6000_pseudo_register_read): Call new VSX and EFPR read functions.
4456 (rs6000_pseudo_register_write): Call new VSX and EFPR write functions.
4457 (rs6000_gdbarch_init): Declare have_vsx.
4458 Initialize new upper half VSX registers.
4459 Initialize VSX-related and EFPR-related pseudo-registers variables.
4460 Adjust the number of pseudo registers accordingly.
4462 * ppc-linux-nat.c: Define PTRACE_GETVSXREGS, PTRACE_SETVSXREGS
4464 (gdb_vsxregset_t): New type.
4465 (have_ptrace_getsetvsxregs): New variable.
4466 (fetch_vsx_register): New function.
4467 (fetch_register): Handle VSX registers.
4468 (fetch_vsx_registers): New function.
4469 (fetch_ppc_registers): Handle VSX registers.
4470 (store_ppc_registers): Handle VSX registers.
4471 (store_vsx_register): New function.
4472 (store_register): Handle VSX registers.
4473 (store_vsx_registers): New function.
4474 (ppc_linux_read_description): Handle VSX-enabled inferiors.
4475 (gdb_vsxregset_t): New type.
4476 (supply_vsxregset): New function.
4477 (fill_vsxregset): New function.
4479 * ppc-tdep.h (vsx_register_p): New prototype.
4480 (vsx_support_p): New prototype.
4481 (ppc_vsr0_regnum): New variable.
4482 (ppc_vsr0_upper_regnum): Likewise.
4483 (ppc_efpr0_regnum): Likewise.
4484 (ppc_builtin_type_vec128): New type.
4485 (ppc_num_vsrs): New constant.
4486 (ppc_num_vshrs): New constant.
4487 (ppc_num_efprs): Likewise.
4488 Define POWERPC_VEC_VSX PPC_VSR0_UPPER_REGNUM and PPC_VSR31_UPPER_REGNUM.
4489 (ppc_supply_vsxregset): New prototype.
4490 (ppc_collect_vsxregset): New prototype.
4492 * ppc-linux-tdep.c: Include "features/rs6000/powerpc-vsx32l.c"
4493 Include "features/rs6000/powerpc-vsx64l.c".
4494 (_initialize_ppc_linux_tdep): Initialize VSX-enabled targets.
4495 (ppc_linux_regset_sections): Add new ".reg-ppc-vsx" field.
4496 (ppc32_linux_vsxregset): New 32-bit VSX-enabled regset.
4497 (ppc_linux_regset_from_core_section): Handle VSX core section.
4498 (ppc_linux_core_read_description): Support VSX-enabled core files.
4500 * ppc-linux-tdep.h: Declare *tdesc_powerpc_vsx32l
4501 Declare tdesc_powerpc_vsx64l
4503 * corelow.c (get_core_register_section): Support VSX-enabled
4506 * features/rs6000/power-vsx.xml: New VSX descriptions.
4507 * features/rs6000/powerpc-vsx32.xml: New file.
4508 * features/rs6000/powerpc-vsx32l.xml: New file.
4509 * features/rs6000/powerpc-vsx64.xml: New file.
4510 * features/rs6000/powerpc-vsx64l.xml: New file.
4511 * features/rs6000/powerpc-vsx32.c: New file (generated).
4512 * features/rs6000/powerpc-vsx32l.c: New file (generated).
4513 * features/rs6000/powerpc-vsx64.c: New file (generated).
4514 * features/rs6000/powerpc-vsx64l.c: New file (generated).
4515 * features/Makefile: Updated with new descriptions.
4516 * regformats/rs6000/powerpc-vsx32l.dat: New file (generated).
4517 * regformats/rs6000/powerpc-vsx64l.dat: New file (generated).
4519 2008-08-15 Vladimir Prus <vladimir@codesourcery.com>
4521 * ia64-linux.nat (_initialize_ia64_linux_nat): Don't
4522 call linux_target twice.
4524 2008-08-14 Aleksandar Ristovski <aristovski@qnx.com>
4526 * nto-tdep.c (lm_info): Updated struct lm_info definition from
4528 (LM_ADDR): Use l_addr if available; if not, use link map and set
4531 2008-08-14 Tom Tromey <tromey@redhat.com>
4533 * macrocmd.c (macro_define_command): Check for NULL argument.
4534 (macro_undef_command): Likewise.
4536 2008-08-14 Pedro Alves <pedro@codesourcery.com>
4538 * infcmd.c (continue_1): Add an ERROR_NO_INFERIOR call.
4540 2008-08-13 Pedro Alves <pedro@codesourcery.com>
4542 * breakpoint.c (always_inserted_auto, always_inserted_on)
4543 (always_inserted_off, always_inserted_enums): New.
4544 (always_inserted_mode): Change type to char* and point to
4545 always_inserted_auto.
4546 (show_always_inserted_mode): In auto mode, also show the current
4547 effect of the option.
4548 (breakpoints_always_inserted_mode): Adjust for the new auto mode.
4549 (_initialize_breakpoint): Make the "set breakpoints
4550 always-inserted" command an enum command. Extend help to describe
4553 2008-08-13 Ulrich Weigand <uweigand@de.ibm.com>
4555 * spu-tdep.c (info_spu_dma_command): Respect TSQV (tag status
4556 query valid) bit. Ignore bits outside the condition field.
4557 (info_spu_proxydma_command): Ignore bits outside the field.
4559 2008-08-12 Michael Snyder <msnyder@vmware.com>
4561 * MAINTAINERS: Update my email address.
4563 2008-08-12 Ulrich Weigand <uweigand@de.ibm.com>
4565 * ppc-linux-nat.c (ppc_linux_get_hwcap): Really get AT_HWCAP.
4567 2008-08-12 Pedro Alves <pedro@codesourcery.com>
4569 Add no-ack mode to the remote protocol --- optionally stop ACKing
4570 packets and responses when we have a reliable communication
4573 Based on Apple's GDB, by Jason Molenda <jmolenda@apple.com>
4575 * remote.c (struct remote_state): Add noack_mode field.
4576 (PACKET_QStartNoAckMode): New.
4577 (remote_start_remote): Don't any outstanding packet here.
4578 (remote_open_1): Clear noack_mode. Ack any outstanding packet
4579 here. Activate noack mode if requested.
4580 (remote_protocol_features): Add QStartNoAckMode.
4582 (putpkt_binary): Don't send ack in noack mode.
4583 (read_frame): Don't recompute the checksum in noack mode.
4584 (getpkt_sane): Skip sending ack if in noack mode.
4585 (_initialize_remote): Add set/show remote noack mode.
4586 * NEWS: Note the new features.
4588 2008-08-11 Kevin Buettner <kevinb@redhat.com>
4590 * rs6000-tdep.c (BL_MASK, BL_INSTRUCTION, BL_DISPLACEMENT_MASK):
4592 (rs6000_skip_main_prologue): New function.
4593 (rs6000_gdb_arch_init): Register rs6000_skip_main_prologue.
4595 2008-08-11 Sandra Loosemore <sandra@codesourcery.com>
4597 * MAINTAINERS (Write After Approval): Add self.
4599 2008-08-11 Stan Shebs <stan@codesourcery.com>
4602 * disasm.c (gdb_disassemble_info): Set endian_code.
4603 * gdbarch.sh (gdbarch_info): New field byte_order_for_code.
4604 * gdbarch.h, gdbarch.c: Regenerate.
4605 * arch-utils.c (initialize_current_architecture): Set the
4606 default byte_order_for_code.
4607 (gdbarch_info_init): Ditto.
4608 (gdbarch_info_fill): Ditto.
4609 * arm-tdep.c (SWAP_INT, SWAP_SHORT): New macros.
4610 (thumb_analyze_prologue): Swap halfword if code endianness is
4611 different from general endianness.
4612 (arm_skip_prologue): Similarly.
4613 (arm_scan_prologue): Ditto.
4614 (thumb_get_next_pc): Ditto.
4615 (arm_get_next_pc): Ditto.
4616 (arm_gdbarch_init): Set byte_order_for_code from BE8 flag,
4617 choose correct endianness for breakpoints.
4619 2008-08-10 Pedro Alves <pedro@codesourcery.com>
4621 * bsd-kvm.c: Include "gdbthread.h".
4622 (bsd_kvm_ptid): New.
4623 (bsd_kvm_open): Add a main thread.
4624 (bsd_kvm_close): Delete it.
4625 (bsd_kvm_thread_alive): New.
4626 (bsd_kvm_pid_to_str): New.
4627 (bsd_kvm_add_target): Register bsd_kvm_thread_alive and
4629 (bsd_kvm_add_target): Initialize bsd_kvm_ptid.
4631 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4633 * buildsym.c (start_subfile): Properly cast sentinel in concat
4635 * cp-name-parser.y: Include "config.h".
4636 * xml-tdesc.c (fetch_xml_from_file): Properly cast sentinel in
4638 * gdb_select.h: Include sys/time.h if sys/select.h is not
4641 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4643 * go32-nat.c: Include "gdbthread.h".
4644 (go32_stop, go32_kill_inferior): Delete the main thread.
4645 (go32_create_inferior): Add it.
4646 (go32_thread_alive, go32_pid_to_str): New.
4647 (init_go32_ops): Register go32_thread_alive and go32_pid_to_str.
4649 2008-08-09 Pedro Alves <pedro@codesourcery.com>
4651 * go32-nat.c (fetch_register, store_register): Pass the regcache
4652 gdbarch to i386_fp_regnum_p and i386_fpc_regnum_p.
4653 (go32_xfer_memory): Change type of myaddr parameter to gdb_byte.
4654 (struct seg_descr, struct seg_descr): pack the whole struct
4655 instead of each member individually.
4657 2008-08-09 Andreas Schwab <schwab@suse.de>
4659 * python/python.c (_initialize_python): Use unabbreviated commands
4662 2008-08-09 Daniel Jacobowitz <dan@codesourcery.com>
4664 * Makefile.in (stamp-h): Also create .deps.
4666 2008-08-09 Tom Tromey <tromey@redhat.com>
4668 * Makefile.in (generated_files): Add GNULIB_H.
4670 2008-08-09 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4672 * solib-pa64.c (pa64_solib_create_inferior_hook): Don't set
4673 DT_HP_DEBUG_PRIVATE. Add warning if DT_HP_DEBUG_PRIVATE is not set.
4675 (pa64_current_sos): Remove map private warning warning.
4676 * solib-som.c: Include string.h and sys/utsname.h.
4677 (get_hpux_major_release): New function.
4678 (som_solib_create_inferior_hook): Read dynamic linker header. Warn
4679 about shared library private mapping on HP-UX 11 and later. Only force
4680 private mapping of shared libraries on HP-UX 10 and earlier.
4681 (link_map_start): Delete warning.
4683 2008-08-09 Xuepeng Guo <xuepeng.guo@intel.com>
4684 H.J. Lu <hongjiu.lu@intel.com>
4685 Mark Kettenis <kettenis@gnu.org>
4687 * amd64-tdep.c (amd64_frame_cache): Add saved_sp_reg.
4688 (amd64_init_frame_cache): Initialize saved_sp_reg.
4689 (amd64_analyze_stack_align): New.
4690 (amd64_analyze_prologue): Call it.
4691 (amd64_frame_cache): Use saved_sp_reg if it is invalid. Don't set
4692 %rip to 8 when halfway aligning the stack.
4694 * amd64-tdep.h (amd64_regnum): Add AMD64_R9_REGNUM to
4697 * i386-tdep.c (i386_frame_cache): Remove stack_align. Add
4699 (i386_alloc_frame_cache): Remove stack_align. Initialize
4701 (i386_analyze_stack_align): Rewrite.
4702 (i386_frame_cache): Use saved_sp_reg if it is valid.
4704 2008-08-09 Ulrich Weigand <uweigand@de.ibm.com>
4706 * target.c: Include "solib.h".
4707 (target_pre_inferior): Call no_shared_libraries.
4708 * infcmd.c (run_command_1): Do not call objfile_purge_solibs
4710 (attach_command): Do not call clear_solib.
4712 2008-08-09 Mark Kettenis <kettenis@gnu.org>
4714 * i386obsd-nat.c (i386obsd_supply_pcb): Supply the right bytes for
4717 2008-08-08 Tom Tromey <tromey@redhat.com>
4719 * Makefile.in (python.o): Remove dependencies. Use COMPILE and
4721 (python-utils.o): Likewise.
4723 2008-08-08 Andreas Schwab <schwab@suse.de>
4725 * corefile.c (_initialize_core): Remove spurious paren from set
4726 gnutarget doc string.
4728 2008-08-08 Luis Machado <luisgpm@br.ibm.com>
4730 * ppc-linux-nat.c: Include "auxv.h" and "elf/common.h".
4731 Define PPC_FEATURE_BOOKE.
4732 (ppc_linux_get_hwcap): New function.
4733 (ppc_linux_region_ok_for_hw_watchpoint): Handle PowerPC 440
4734 4-bytes alignment restrictions.
4735 (ppc_linux_insert_watchpoint): Handle PowerPC 440-specific
4736 positioning of the read/write flags.
4737 (ppc_linux_watchpoint_addr_within_range): Handle PowerPC 440
4740 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4742 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
4744 * win32-nat.c (win32_add_thread): Change thread argument type to
4746 (win32_add_thread): Adjust.
4747 (win32_delete_thread): Change thread argument type to ptid_t.
4749 (win32_fetch_inferior_registers, win32_store_inferior_registers)
4750 (win32_resume, get_win32_debug_event, get_win32_debug_event)
4751 (win32_wait, win32_pid_to_exec_file, win32_pid_to_str): Adjust.
4752 (init_win32_ops): Put to_magic last.
4753 (win32_win32_thread_alive): Adjust.
4755 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4757 * remote-m32r-sdi.c (m32r_thread_alive, m32r_pid_to_str): New.
4758 (init_m32r_ops): Register m32r_thread_alive and m32r_pid_to_str.
4760 2008-08-08 Pedro Alves <pedro@codesourcery.com>
4762 * remote-m32r-sdi.c: Include "gdbthread.h".
4763 (remote_m32r_ptid): New.
4764 (m32r_close): Delete the main thread.
4765 (m32r_resume): Set inferior_ptid toA remote_m32r_ptid. Add the
4767 (m32r_kill, m32r_load, sdireset_command): Delete the main thread.
4768 (_initialize_remote_m32r): Initialize remote_m32r_ptid.
4770 2008-08-07 Tom Tromey <tromey@redhat.com>
4771 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
4773 * aclocal.m4, configure: Rebuild.
4774 * configure.in: Call ZW_CREATE_DEPDIR,
4775 ZW_PROG_COMPILER_DEPENDENCIES, AC_PROG_MAKE_SET.
4776 (MAKE, GMAKE): New substs.
4777 * acinclude.m4: Include depstand.m4.
4778 * Makefile.in (DEPMODE, DEPDIR, COMPILE.post, COMPILE.pre,
4779 COMPILE, POSTCOMPILE, depcomp): New variables.
4780 Remove all _h variables.
4781 Remove many .o targets.
4782 ($(srcdir)/copying.c): avoid backslash-newline after comment
4783 sign (@maintainer_mode_true@).
4784 (HFILES_NO_SRCDIR): Regenerate.
4785 (generated_files): New variable.
4786 (all_gdbtk_cflags): Likewise.
4788 (init.o, version.o, copying.o): Remove.
4789 (distclean): Remove DEPDIR.
4790 (test-cp-name-parser.o, hpux-thread.o, main.o, monitor.o,
4791 printcmd.o, procfs.o, v850ice.o): Rewrite.
4792 (cli-cmds.o, cli-decode.o, cli-dump.o, cli-interp.o, cli-logging.o,
4793 cli-script.o, cli-setshow.o, cli-utils.o): Likewise.
4794 (gdbtk.o, gdbtk-bp.o, gdbtk-cmds.o, gdbtk-hooks.o, gdbtk-interp.o,
4795 gdbtk-main.o, gdbtk-register.o, gdbtk-stack.o, gdbtk-varobj.o,
4796 gdbtk-wrapper.o): Likewise.
4797 (mi-cmd-break.o, mi-cmd-disas.o, mi-cmd-env.o, mi-cmd-file.o,
4798 mi-cmds.o, mi-cmd-stack.o, mi-cmd-target.o, mi-cmd-var.o,
4799 mi-console.o, mi-getopt.o, mi-interp.o, mi-main.o, mi-out.o,
4800 mi-parse.o, mi-symbol-cmds.o, mi-common.o, signals.o, tui.o,
4801 tui-command.o, tui-data.o, tui-disasm.o, tui-file.o, tui-hooks.o,
4802 tui-interp.o, tui-io.o, tui-layout.o, tui-main.o, tui-out.o,
4803 tui-regs.o, tui-source.o, tui-stack.o, tui-win.o, tui-windata.o,
4804 tui-wingeneral.o, tui-winsource.o): Likewise.
4805 (all_object_files): New variable.
4806 ($(all_object_files)): New target.
4807 Include dependency files, when using GNU Make.
4809 2008-08-07 Ulrich Weigand <uweigand@de.ibm.com>
4811 * spu-tdep.c (info_spu_dma_cmdlist): Only show entries with
4812 the valid bit set. Ensure display order respects partial
4813 order defined by dependency bits.
4815 2008-08-06 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4817 * solib-pa64.c (read_dld_descriptor): Return zero if load map is not
4820 2008-08-06 Mark Kettenis <kettenis@gnu.org>
4822 * i386obsd-nat.c (i386obsd_supply_pcb): Adjust for changes in
4825 2008-08-06 Vladimir Prus <vladimir@codesourcery.com>
4826 Tom Tromey <tromey@redhat.com>
4827 Thiago Jung Bauermann <bauerman@br.ibm.com>
4828 Doug Evans <dje@google.com>
4830 * Makefile.in (SUBDIR_PYTHON_OBS, SUBDIR_PYTHON_SRCS,
4831 SUBDIR_PYTHON_DEPS, SUBDIR_PYTHON_LDFLAGS, SUBDIR_PYTHON_CFLAGS,
4832 PYTHON_CFLAGS): New.
4833 (python_h, python_internal_h): New.
4834 (cli-script.o): Depend on python.h
4835 (python.o, python-utils.o): New.
4836 * cli/cli-script.c (print_command_lines): Handle python_control.
4837 (execute_control_command): Handle python_control.
4838 (execute_control_command_untraced): New function.
4839 (while_command): Call execute_control_command_untraced.
4840 (if_command): Likewise.
4841 (get_command_line): Remove static attribute.
4842 (read_next_line): Handle "python".
4843 (recurse_read_control_structure): Handle python_control.
4844 (read_command_lines): Handle python_control.
4846 * cli/cli-script.h (get_command_line): Add prototype.
4847 (execute_control_command_untraced): Likewise.
4848 * configure.ac: Add --with-python.
4849 * defs.h (enum command_control_type) <python_control>: New
4851 * python/python-internal.h: New file.
4852 * python/python.c: New file.
4853 * python/python.h: New file.
4854 * python/python-utils.c: New file.
4855 * NEWS: Mention Python scripting support and its new commands.
4857 2008-08-06 Ulrich Weigand <uweigand@de.ibm.com>
4859 * spu-tdep.c (spu_gdbarch_init): Call set_gdbarch_frame_red_zone_size.
4861 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4863 * MAINTAINERS (Write After Approval): Add self.
4865 2008-08-06 Phil Muldoon <pmuldoon@redhat.com>
4867 * breakpoint.c (hw_breakpoint_used_count): Use breakpoint_enabled.
4868 (insert_breakpoint_locations): Likewise.
4870 2008-08-05 Phil Muldoon <pmuldoon@redhat.com>
4872 * breakpoint.c (create_longjmp_breakpoint): Remove unused struct
4874 (set_longjmp_breakpoint): Likewise.
4876 2008-08-04 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
4879 * solib-pa64.c: Only compile if both HAVE_ELF_HP_H and __LP64__ are
4882 2008-08-05 Tom Tromey <tromey@redhat.com>
4884 * bcache.c (deprecated_bcache_added): Initialize obstack.
4885 (bcache_xmalloc): Don't initialize obstack.
4886 (bcache_xfree): Conditionally free obstack.
4887 (bcache_memory_used): Update.
4889 2008-08-05 Tom Tromey <tromey@redhat.com>
4891 * symfile.c (add_psymbol_to_bcache): Return a const pointer. Use
4893 (append_psymbol_to_list): Accept a const pointer.
4894 (add_psymbol_to_list): Fix const correctness.
4895 * bcache.h: (deprecated_bcache_added, deprecated_bcache): Remove.
4896 (bcache_full): Declare.
4897 * bcache.c (bcache_data, deprecated_bcache): Remove.
4898 (bcache): Use bcache_full.
4899 (bcache_full): Rename from deprecated_bcache_added. Change return
4902 2008-08-04 Stan Shebs <stan@codesourcery.com>
4904 * solib-svr4.c (BKPT_AT_SYMBOL): Remove, always defined.
4905 (bkpt_names): Remove SOLIB_BKPT_NAME, never defined.
4906 (enable_break): Remove test of BKPT_AT_SYMBOL.
4908 2008-08-02 Keith Seitz <keiths@redhat.com>
4910 * acinclude.m4: Include ../config/tcl.m4 to pick up
4911 standard Tcl configury bits.
4912 Remove all Tcl, Tk, Itcl, Itk, etc definitions.
4913 * configure.ac: Don't check if ../itcl exists when building
4914 gdbtk. It could be installed.
4915 Rewrite gdbtk configury to allow for using system-supplied
4916 Tcl and Tk. Gdbtk no longer requires build-time access to
4918 * Makefile.in: Remove everything related to itcl and itk.
4919 Rewrite the Tcl bits for gdbtk to correspond to rewrite of
4921 Remove v850ice.o build rule.
4922 (ALL_TCL_CFLAGS): New convenience defintion. Change all
4923 gdbtk sources to use it.
4924 * configure: Regenerate.
4926 2008-07-31 Stan Shebs <stan@codesourcery.com>
4928 * coffread.c (coff_symtab_read): Remove FUNCTION_EPILOGUE_SIZE.
4930 2008-07-30 Stan Shebs <stan@codesourcery.com>
4932 * objfiles.c (TARGET_KEEP_SECTION): Remove.
4933 (add_to_objfile_sections): Remove use.
4935 2008-07-29 Tom Tromey <tromey@redhat.com>
4937 * cli/cli-decode.c (lookup_cmd_1): Use memcpy.
4938 (lookup_cmd_composition): Likewise.
4940 2008-07-29 Tom Tromey <tromey@redhat.com>
4942 * cli/cli-cmds.c (edit_command): Remove unused variables. Delete
4943 dead code. Fix indentation.
4945 2008-07-29 Stan Shebs <stan@codesourcery.com>
4947 * main.c (captured_main): Remove long-unused #if 0 blocks.
4949 2008-07-28 Tom Tromey <tromey@redhat.com>
4951 * annotate.h (deprecated_annotate_starting_hook): Remove.
4952 (deprecated_annotate_stopped_hook): Remove.
4953 (deprecated_annotate_exited_hook): Remove.
4954 * Makefile.in (annotate.o): Depend on observer_h.
4955 * top.c (deprecated_delete_breakpoint_hook): Remove.
4956 (deprecated_create_breakpoint_hook): Likewise.
4957 (deprecated_modify_breakpoint_hook): Likewise.
4958 * interps.c (clear_interpreter_hooks): Update for removed hooks.
4959 * breakpoint.c (mention): Don't call removed hook.
4960 (delete_breakpoint): Likewise.
4961 (disable_breakpoint): Likewise.
4962 (do_enable_breakpoint): Likewise.
4963 * annotate.c: Include observer.h.
4964 (breakpoint_changed): Change type of argument.
4965 (_initialize_annotate): Register observers.
4966 (deprecated_annotate_starting_hook): Remove.
4967 (deprecated_annotate_stopped_hook): Remove.
4968 (deprecated_annotate_exited_hook): Remove.
4969 (annotate_starting): Update for hook removal.
4970 (annotate_stopped): Likewise.
4971 (annotate_exited): Likewise.
4972 * defs.h (deprecated_delete_breakpoint_hook): Remove.
4973 (deprecated_create_breakpoint_hook): Likewise.
4974 (deprecated_modify_breakpoint_hook): Likewise.
4976 2008-07-28 Tom Tromey <tromey@redhat.com>
4978 * main.c (captured_main): Don't use BEFORE_MAIN_LOOP_HOOK.
4980 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4982 * configure.ac: Check for the GNU/Linux ptrace signature.
4983 * configure: Regenerated.
4985 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
4987 * linux-nat.c (resume_callback): Add more debugging output.
4988 (linux_nat_has_pending_sigint): New function, based on
4989 linux_nat_has_pending.
4990 (set_ignore_sigint, maybe_clear_ignore_sigint): New functions.
4991 (stop_wait_callback): Remove flush_mask handling. Honor
4992 ignore_sigint. Call maybe_clear_ignore_sigint. Pass NULL
4994 (linux_nat_has_pending, flush_callback): Remove.
4995 (linux_nat_filter_event): Check for ignore_sigint.
4996 (linux_nat_wait): Remove flush_mask support and call to
4997 flush_callback. Use set_ignore_sigint and maybe_clear_ignore_sigint.
4998 * linux-nat.h (struct lwp_info): Add ignore_sigint field.
5000 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5002 * linux-nat.c (count_events_callback, select_event_lwp_callback): Only
5003 report events from resumed threads.
5005 2008-07-27 Daniel Jacobowitz <dan@codesourcery.com>
5007 * mips-linux-tdep.c (mips_linux_syscall_next_pc): New function.
5008 (mips_linux_init_abi): Set tdep->syscall_next_pc.
5009 * mips-tdep.c (enum mips_fpu_type, struct gdbarch_tdep): Move to
5011 (mips32_next_pc): Handle the syscall instruction.
5012 * mips-tdep.h (enum mips_fpu_type, struct gdbarch_tdep): New,
5013 from mips-tdep.c. Add syscall_next_pc to gdbarch_tdep.
5015 2008-07-26 Tom Tromey <tromey@redhat.com>
5018 * valops.c (value_struct_elt): Treat function-valued field as a
5021 2008-07-26 Tom Tromey <tromey@redhat.com>
5024 * macroexp.c (get_punctuator) <punctuators>: Rearrange to put
5025 longer tokens first.
5027 2008-07-26 Vladimir Prus <vladimir@codesourcery.com>
5030 * cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
5031 (get_cmd_async_ok): Remove.
5032 * cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
5033 * cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
5034 * infcmd.c (_initialize_infcmd): Likewise.
5035 * thread.c (_initialize_thread): Likewise.
5037 2008-07-25 Joseph Myers <joseph@codesourcery.com>
5039 * mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
5040 128-bit long doubles in even-odd pairs of FPRs. Do not
5041 right-align float arguments for big-endian.
5042 (mips_n32n64_return_value): Apply return value convention for
5043 structs containing one or two floating-point values to soft-float
5044 as well as hard-float. Handle 128-bit long doubles in such
5046 (mips_o32_push_dummy_call): Only skip one integer register for a
5047 float argument passed in an FPR.
5049 2008-07-25 Tom Tromey <tromey@redhat.com>
5051 * tui/tui-hooks.c: Include observer.h.
5052 (tui_event_default, tui_old_event_hooks, tui_event_hooks):
5054 (tui_bp_created_observer, tui_bp_deleted_observer,
5055 tui_bp_modified_observer): New globals.
5056 (tui_install_hooks): Use observers, not events.
5057 (tui_remove_hooks): Likewise.
5058 * mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
5059 (mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
5061 (breakpoint_notify): Check mi_can_breakpoint_notify.
5062 (breakpoint_hooks): Remove.
5063 (mi_cmd_break_insert): Attach observers. Don't use events.
5064 * tracepoint.c: Include observer.h, not gdb-events.h.
5065 (tracepoint_operation, trace_pass_command): Notify observer.
5066 * interps.c: Don't include gdb-events.h.
5067 (clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
5068 * gdbarch.c: Rebuild.
5069 * gdbarch.sh: Emit include for observer.h, not gdb-events.h.
5070 (deprecated_current_gdbarch_select_hack): Notify observer.
5071 * breakpoint.h: Don't include gdb-events.h.
5072 * breakpoint.c: Don't include gdb-events.h.
5073 (condition_command): Notify observer.
5074 (commands_command): Likewise.
5075 (commands_from_control_command): Likewise.
5076 (mention, delete_breakpoint, set_ignore_count): Likewise.
5077 (disable_breakpoint, do_enable_breakpoint): Likewise.
5078 * Makefile.in (gdb_events_h): Remove.
5079 (breakpoint_h): Update.
5080 (COMMON_OBS): Remove gdb-events.o.
5081 (gdb-events.o): Remove.
5082 (breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
5083 gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
5084 * gdb-events.c: Remove.
5085 * gdb-events.h: Remove.
5086 * gdb-events.sh: Remove.
5088 2008-07-24 Pedro Alves <pedro@codesourcery.com>
5090 * remote.c (remote_threads_extra_info): Don't query the remote
5091 server about info on the internally added main thread.
5093 2008-07-24 Aleksandar Ristovski <aristovski@qnx.com>
5095 * nto-procfs.c (procfs_attach): Populate initial thread list.
5096 (procfs_wait): Return new pid, built from the inferior status.
5098 2008-07-23 Thiago Jung Bauermann <bauerman@br.ibm.com>
5100 * configure.ac (CONFIG_INITS): Delete long obsoleted variable.
5101 * configure: Regenerate.
5103 2008-07-23 Aleksandar Ristovski <aristovski@qnx.com>
5105 * nto-procfs.c (procfs_xfer_memory): Changed signature.
5106 (procfs_resume): Workaround for dereferencing type-punned pointer
5108 * nto-tdep.c (nto_parse_redirection): Change signature to be const
5110 * nto-tdep.h (nto_parse_redirection): Likewise.
5112 2008-07-21 Stan Shebs <stan@codesourcery.com>
5114 Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
5115 * gdbarch.sh: Adjust comment to refer to
5116 in_solib_dynsym_resolve_code().
5117 * gdbarch.h, gdbarch.c: Update.
5118 * solib-osf.c: Ditto.
5120 (handle_inferior_event): Use in_solib_dynsym_resolve_code
5122 * config/mips/nm-irix5.h: Remove undef of
5123 IN_SOLIB_DYNSYM_RESOLVE_CODE.
5125 2008-07-21 Tom Tromey <tromey@redhat.com>
5127 * symfile.c (reread_symbols): Don't pass argument to observer.
5128 * exec.c (exec_file_attach): Don't pass argument to observer.
5129 * ada-lang.c (ada_executable_changed_observer): Remove argument.
5130 * symtab.c (symtab_observer_executable_changed): Remove argument.
5131 * observer.sh: Handle functions with no arguments.
5133 2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
5134 Chris Demetriou <cgd@google.com>
5136 * elfread.c (elf_symfile_segments): Fix the check that each loadable
5137 section fits within an ELF segment to handle ELF segments that hit
5138 the end of the address space.
5140 2008-07-20 Chris Demetriou <cgd@google.com>
5142 * MAINTAINERS (Write After Approval): Add self.
5144 2008-07-18 Tom Tromey <tromey@redhat.com>
5147 * NEWS: Add entry for macro commands.
5148 * Makefile.in (macrocmd.o): Add gdb_string.h.
5149 * macroscope.h (user_macro_scope): Declare.
5150 (default_macro_scope): Update documentation.
5151 (macro_user_macros): Declare.
5152 * c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
5153 Use user_macro_scope.
5154 (null_macro_lookup): Remove.
5155 * macrotab.h (macro_callback_fn): Declare.
5156 (macro_for_each): Likewise.
5157 (macro_allow_redefinitions): Likewise.
5158 * macrotab.c (foreach_macro): New function
5159 (macro_for_each): Likewise.
5160 (struct macro_table) <redef_ok>: New field.
5161 (macro_allow_redefinitions): New function.
5162 (new_macro_table): Update.
5163 (macro_define_function): Likewise.
5164 (macro_define_object): Likewise.
5165 * macroscope.c (user_macro_scope): New function.
5166 (default_macro_scope): Use it.
5167 (macro_user_macros): New global.
5168 (standard_macro_lookup): Look in macro_user_macros.
5169 (_initialize_macroscope): New function.
5170 * macroexp.h (macro_is_whitespace, macro_is_digit,
5171 macro_is_identifier_nondigit): Declare.
5172 * macroexp.c (macro_is_whitespace): Rename. No longer static.
5173 (macro_is_digit): Likewise.
5174 (macro_is_identifier_nondigit): Likewise.
5175 (get_identifier): Update.
5176 (get_pp_number): Likewise.
5177 (get_token): Likewise.
5178 * macrocmd.c (skip_ws): New function.
5179 (extract_identifier): Likewise.
5180 (free_macro_definition_ptr): Likewise.
5181 (user_macros): Remove.
5182 (macro_define_command): Implement.
5183 (_initialize_macrocmd): Update.
5184 (macro_undef_command): Implement.
5185 (print_one_macro): New function.
5186 (macro_list_command): Implement.
5188 2008-07-18 Joseph Myers <joseph@codesourcery.com>
5190 * configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
5192 * configure: Regenerate.
5194 2008-07-17 Paul Pluzhnikov <ppluzhnikov@google.com>
5196 * auxv.c (fprint_target_auxv): Stop at AT_NULL.
5198 2008-07-15 Andreas Schwab <schwab@suse.de>
5200 * valops.c (value_cast_pointers): Follow typedefs when checking
5203 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5205 * block.c (block_function): Renamed to ...
5206 (block_linkage_function): ... this. All callers changed.
5207 * block.h (block_function): Renamed to ...
5208 (block_linkage_function): ... this.
5210 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5212 * mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
5214 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5216 * frame.c (frame_sp_unwind): Delete.
5217 (get_frame_sp): Do not use it.
5218 * frame.h (frame_sp_unwind): Delete prototype.
5220 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5222 * ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
5224 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5226 * dwarf2-frame.c (dwarf2_frame_cache): Update comment.
5227 * frame.c (frame_unwind_address_in_block): Delete.
5228 (get_frame_address_in_block): Do not use it. Check the type
5229 of the next frame first.
5230 (frame_cleanup_after_sniffer): Update comment.
5231 * frame.h (frame_unwind_address_in_block): Delete prototype.
5232 * hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
5234 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5236 * frame.c (frame_func_unwind): Delete.
5237 (get_frame_func): Do not use it.
5238 * frame.h (frame_func_unwind): Delete prototype.
5239 * hppa-tdep.c (hppa_frame_cache): Update comment.
5240 * rs6000-tdep.c (rs6000_frame_cache): Update comment.
5242 2008-07-14 Stan Shebs <stan@codesourcery.com>
5244 * remote-sim.c (init_gdbsim_ops): Remove
5245 TARGET_REDEFINE_DEFAULT_OPS.
5247 2008-07-15 Daniel Jacobowitz <dan@codesourcery.com>
5249 * findvar.c (read_var_value): Remove unused variable.
5251 2008-07-15 Luis Machado <luisgpm@br.ibm.com>
5253 * infrun.c (handle_inferior_event): Tag threads as stopped
5254 before inserting breakpoints.
5256 2008-07-15 Hui Zhu <teawater@gmail.com>
5258 * MAINTAINERS: Added myself to section Write After Approval.
5260 2008-07-14 Paul Pluzhnikov <ppluzhnikov@google.com>
5263 * cp-abi.c (value_virtual_fn_field): Handle invalid pointers.
5265 2008-07-14 Pedro Alves <pedro@codesourcery.com>
5267 * i386-dicos-tdep.c (i386_dicos_frame_align): Delete.
5268 (i386_dicos_push_dummy_code): New.
5269 (i386_dicos_init_abi): Don't register i386_dicos_frame_align.
5270 Register i386_dicos_push_dummy_code.
5272 2008-07-14 Markus Deuling <deuling@de.ibm.com>
5274 * mips-tdep.c (fp_register_arg_p): Add gdbarch as paramter.
5275 (mips_n32n64_push_dummy_call, mips_o64_return_value)
5276 (mips_eabi_push_dummy_call): Update call to fp_register_arg_p.
5278 (MIPS_FPU_TYPE): Add gdbarch as parameter and replace current_gdbarch.
5279 (fp_register_arg_p, mips_dump_tdep, show_mipsfpu_command)
5280 (mips_n32n64_fp_arg_chunk_p): Update caller.
5282 (mips_n32n64_fp_arg_chunk_p): Add gdbarch as paramter.
5283 (mips_n32n64_push_dummy_call): Update caller.
5285 (MIPS_LAST_ARG_REGNUM): Add gdbarch as parameter and replace
5287 (mips_eabi_push_dummy_call, mips_n32n64_push_dummy_call)
5288 (mips_o32_push_dummy_call, mips_o64_push_dummy_call): Update caller.
5291 (MIPS_LAST_FP_ARG_REGNUM): Add gdbarch as parameter and replace
5293 (mips_eabi_push_dummy_call, mips_o32_push_dummy_call)
5294 (mips_o64_push_dummy_call): Update caller.
5296 (MIPS_EABI): Add gdbarch as parameter and replace current_gdbarch.
5297 (fp_register_arg_p, mips_dump_tdep): Update caller.
5299 (set_reg_offset): Add gdbarch as parameter and replace current_gdbarch.
5300 (mips16_scan_prologue, mips32_scan_prologue): Update caller.
5302 (reset_saved_regs): Make static. Add gdbarch as parameter. Replace
5304 (mips32_scan_prologue): Update caller.
5306 (heuristic_proc_start): Add gdbarch as parameter. Replace
5308 (mips_insn16_frame_cache, mips_insn32_frame_cache): Update caller.
5310 * mipsnbsd-nat.c (mipsnbsd_fetch_inferior_registers)
5311 (mipsnbsd_store_inferior_registers): Use get_regcache_arch to get at
5312 the current architecture. Update call to getregs_supplies.
5313 (getregs_supplies): Add gdbarch as parameter and replace
5316 * mipsnbsd-tdep.c (mipsnbsd_get_longjmp_target): Use get_frame_arch to
5317 get at the current architecture. Update call to NBSD_MIPS_JB_OFFSET and
5318 NBSD_MIPS_JB_ELEMENT_SIZE.
5319 (NBSD_MIPS_JB_ELEMENT_SIZE, NBSD_MIPS_JB_OFFSET): Add gdbarch and
5320 replace current_gdbarch.
5322 * remote-mips.c (mips_map_regno): Add gdbarch as parameter and replace
5324 (mips_fetch_registers, mips_store_registers): Update call
5326 (mips_load): Use get_regcache_arch to get at the current_architecture
5327 and replace current_gdbarch.
5329 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5331 * thread.c (restore_selected_frame): On fail to restore, select
5332 the innermost frame, and don't crash when warning the user.
5334 2008-07-13 Hui Zhu <teawater@gmail.com>
5336 * symtab.c (expand_line_sal): Fix a memory leak.
5338 2008-07-13 Pedro Alves <pedro@codesourcery.com>
5340 * utils.c (struct continuation): Define as inheriting struct
5342 (add_continuation, do_all_continuations)
5343 (discard_all_continuations, add_intermediate_continuation)
5344 (do_all_intermediate_continuations)
5345 (discard_all_intermediate_continuations): Adjust.
5347 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5349 Skip varobj in running threads.
5350 * mi/mi-cmd-var.c (mi_cmd_var_update): If varobj's
5351 thread is not stopped, skip the varobj.
5352 * Makefile.in: Update dependencies.
5354 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5356 Enable all commands while inferiour is running
5357 * mi/mi-main.c (mi_cmd_execute): Don't check if
5358 inferiour is executing.
5360 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5362 Allow all CLI command even if target is executing.
5363 * gdb/top.c (execute_command_1): Don't check if the inferiour
5366 2008-07-13 Vladimir Prus <vladimir@codesourcery.com>
5368 * mi/mi-main.c (mi_cmd_execute): Remove unused variable.
5369 Fix printing of frame, when frame is wrong.
5371 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5373 * spu-tdep.c (spu_frame_unwind_cache): Do not error if
5374 backchain is unreadable.
5376 2008-07-12 Ulrich Weigand <uweigand@de.ibm.com>
5378 * spu-linux-nat.c: Include "gdbthread.h".
5379 (spu_child_post_startup_inferior): Register main thread.
5380 (spu_child_post_attach): Likewise.
5381 * Makefile.in (spu-linux-nat.o): Update dependencies.
5383 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5385 Rewrite continuations internals on top of cleanups and plug
5386 continuation arguments leaks.
5388 * defs.h (struct continuation): Make it opaque.
5389 (add_continuation, add_intermediate_continuation): Drop the int
5390 argument of the continuation hook argument. Add
5391 continuation_free_args argument.
5392 (do_all_continuations, do_all_intermediate_continuations): Drop
5393 the error_p argument.
5395 * utils.c (add_continuation): Drop the int argument of the
5396 continuation hook argument. Add continuation_free_args argument.
5397 Reimplement on top of cleanups.
5398 (do_all_continuations): Drop error argument. Reimplement on top
5400 (discard_all_continuations): Reimplement on top of cleanups.
5401 (add_intermediate_continuation): Drop the int argument of the
5402 continuation hook argument. Add continuation_free_args argument.
5403 Reimplement on top of cleanups.
5404 (do_all_intermediate_continuations): Drop error argument.
5405 Reimplement on top of cleanups.
5406 (discard_all_intermediate_continuations): Reimplement on top of
5409 * breakpoint.c (until_break_command_continuation): Drop error
5410 argument. Add xfree as continuation argument deleter.
5412 * inf-loop.c (inferior_event_handler): On error, discard all
5413 continuations. Adjust to new do_all_intermediate_continuations
5414 and do_all_continuations interfaces.
5416 * infcmd.c (step_1_continuation): Drop error_p argument. Adjust.
5417 Pass xfree as continuation argument deleter.
5418 (finish_command_continuation): Drop error_p argument. Adjust.
5419 (finish_command_continuation_free_arg): New.
5420 (finish_command): Pass finish_command_continuation_free_arg as
5421 continuation argument deleter. Adjust to new do_all_continuations
5423 (attach_command_continuation): Drop error_p argument.
5424 (attach_command_continuation_free_args): New.
5425 (attach_command): Pass attach_command_continuation_free_args as
5426 continuation argument deleter.
5428 * interps.c (interp_set): Adjust to new do_all_continuations
5431 * event-top.c (stdin_event_handler): In error, also discard the
5432 intermediate continuations.
5434 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5436 Replace struct continuation_args by void* and per command structs.
5438 * top.c (execute_command): Remove unused arg1 and arg2 locals.
5440 * breakpoint.c (struct until_break_command_continuation_args):
5442 (until_break_command_continuation): Take a void* instead of a
5443 continuations_arg. Adjust.
5444 (until_break_command): Adjust to use struct
5445 until_break_command_continuation_args instead of struct
5448 * infcmd.c (struct step_1_continuation_args): New.
5449 (step_1_continuation): Take a void* instead of a
5450 continuations_arg. Adjust to use struct step_1_continuation_args.
5451 (step_once): Adjust to use struct step_1_continuation_args.
5453 (struct finish_command_continuation_args): New.
5454 (finish_command_continuation): Take a void* instead of a
5455 continuations_arg. Adjust to use struct
5456 finish_command_continuation_args.
5457 (finish_command): Adjust to use struct
5458 finish_command_continuation_args.
5459 (struct attach_command_continuation_args): New.
5460 (attach_command_continuation): Take a void* instead of a
5461 continuations_arg. Adjust to use struct
5462 attach_command_continuation_args.
5463 (attach_command): Adjust to use struct
5464 attach_command_continuation_args.
5466 * defs.h (struct continuation_arg): Delete.
5467 (struct continuation): Replace the struct continuation_arg*
5468 parameter of continuation_hook by a void*. Replace "arg_list"
5469 member by a new "args" member with void* type.
5470 (add_continuation, add_intermediate_continuation): Replace struct
5471 continuation_arg type usages by void* usages.
5473 * utils.c (add_continuation, do_all_continuations)
5474 (add_intermediate_continuation)
5475 (do_all_intermediate_continuations): Replace struct
5476 continuation_arg type usages by void* usages. Pass "args" instead
5479 2008-07-12 Pedro Alves <pedro@codesourcery.com>
5481 * infrun.c (struct thread_stepping_state): Delete sal member.
5482 (init_thread_stepping_state): Add local sal. Use it instead of
5484 (handle_inferior_event): New local stop_pc_sal. Use it instead of
5486 (step_into_function): Add local stop_func_sal. Use it instead of
5489 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5491 Implement -exec-continue/-exec-interrupt --all.
5492 * infcmd.c (continue_1): New, extracted from
5493 (continue_command): ...here.
5494 (interrupt_target_1): New, extracted from
5495 (interrupt_target_command): ...here.
5496 * inferior.h (continue_1, interrupt_target_1): New.
5497 * mi/mi-main.c (mi_cmd_exec_continue)
5498 (mi_cmd_exec_interrupt): Handle --all.
5500 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5502 Implement --thread and --frame.
5503 * gdbthread.h (find_thread_id): Declare.
5504 * thread.c (find_thread_id): Make non-static.
5505 * mi/mi-main.c (mi_cmd_execute): Switch to the right
5506 thread and frame, if necessary.
5507 * mi/mi-parse.c (mi_parse): Handle --thread and --frame.
5508 * mi/mi-parse.h (strcut mi_parse): New fields thread and frame.
5510 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5512 * infrun.c (resume): Discard cleanups on early exit path.
5514 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5516 * infrun.c (normal_stop): For MI, report which threads
5519 2008-07-12 Vladimir Prus <vladimir@codesourcery.com>
5521 Report thread state in -thread-info output.
5522 * thread.c (print_thread_info): Add new field "state".
5524 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5526 * infrun.c (handle_inferior_event): Also ignore a
5527 TARGET_SIGNAL_TRAP on a STOP_QUIETLY_NO_SIGSTOP.
5529 2008-07-11 Tom Tromey <tromey@redhat.com>
5531 * completer.c (complete_line_internal): New function, from
5532 complete_line. Add 'for_help' parameter.
5533 (complete_line): Use it.
5534 (command_completer): Move later. Rewrite.
5536 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5538 * thread.c (thread_apply_command): Move making the cleanup out of
5541 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5545 * thread.c (enum thread_state): New.
5546 (thread_state main_thread_running): Delete, in favor of...
5547 (thread_state main_thread_state): ... this. Update throughout.
5548 (clear_thread_inferior_resources): New, split from free_thread.
5549 (free_thread): Call clear_thread_inferior_resources.
5550 (init_thread_list): Set main thread to stopped state.
5551 (add_thread_silent): Take care of PTID reuses.
5552 (delete_thread): If deleting inferior_ptid or a thread with
5553 refcount > 0, mark it as exited, but still keep it in the list.
5554 Only notify of thread exits, if we haven't done so yet.
5555 (iterate_over_threads): Make it safe to delete threads while
5556 iterating over them.
5557 (do_captured_list_thread_ids): Don't account for exited threads.
5558 (thread_alive): Check for the THREAD_EXITED state, and don't set
5559 ptid to -1 on exited threads.
5560 (set_running): Update to account for extra possible states.
5561 (is_thread_state): New.
5562 (is_stopped, is_exited): New.
5563 (is_running): Implement in terms of is_thread_state.
5564 (any_running): Update.
5565 (print_thread_info): Update. Account for exited threads. Don't
5566 warn about missed frame restoring here, its done in the cleanup.
5567 (switch_to_thread): Don't read from a thread that has gone.
5568 (restore_current_thread): In non-stop mode, do a full context
5570 (restore_selected_frame): Add a frame_level argument. Rewrite.
5571 (struct current_thread_cleanup): Add selected_frame_level and
5572 was_stopped members.
5573 (do_restore_current_thread_cleanup): Check if thread was stopped
5574 and still is, and if the target has registers, stack and memory
5575 before restoring the selected frame. Don't delete the cleanup
5577 (restore_current_thread_cleanup_dtor): New.
5578 (make_cleanup_restore_current_thread): Remove all arguments.
5580 (thread_apply_all_command): Update. Prune threads.
5581 (thread_apply_command): Update.
5582 (thread_command): Account for currently selected exited thread.
5583 (do_captured_thread_select): Check for a running thread. Prune
5585 (_initialize_thread): Make "info threads", "thread", "thread
5586 apply", and "thread apply all" appliable without a selected thread.
5587 * gdbthread.h (struct thread_info): Replace running_ by state_.
5589 (is_exited, is_stopped): Declare.
5590 (make_cleanup_restore_current_thread): Remove all arguments.
5591 * infrun.c: Include "event-top.h".
5592 (fetch_inferior_event): In non-stop mode, restore selected thread
5593 and frame after handling the event and running breakpoint
5594 commands. Display GDB prompt if needed.
5595 (normal_stop): In non-stop mode, don't print thread switching
5597 * cli/cli-decode.c (set_cmd_no_selected_thread_ok)
5598 (get_cmd_no_selected_thread_ok): New.
5599 * cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): New.
5600 (set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
5602 * cli/cli-cmds.c: Set "pwd", "help", "info", "show" as
5603 no-selected-thread ok.
5604 * top.c (execute_command): Check for non no-selected-thread-ok
5606 * linux-nat.c (struct saved_ptids, threads_to_delete)
5607 (record_dead_thread, prune_lwps): Delete.
5608 (exit_lwp): Unconditionally delete thread.
5609 (linux_nat_resume): Remove prune_lwps call.
5610 * infcmd.c (proceed_thread_callback): Check if !is_stopped instead
5611 of is_running. Adjust to make_cleanup_restore_current_thread
5613 * mi/mi-main.c (mi_cmd_execute): Only allow a few commands if the
5614 selected thread has exited.
5615 * inf-loop.c (inferior_event_handler): Don't display the prompt
5617 * varobj.c (c_value_of_root): Update.
5618 * defs.h (make_cleanup_dtor): Declare.
5619 * utils.c (make_cleanup_dtor): New.
5621 * Makefile.in (infrun.o): Depend on $(event_top_h).
5623 2008-07-11 Pedro Alves <pedro@codesourcery.com>
5625 Add "continue -a" and "interrupt -a" options for non-stop mode.
5627 * infcmd.c (proceed_thread_callback, do_context_switch_to): New.
5628 (continue_command): Add "-a" option.
5629 (interrupt_target_command): Add "-a" option.
5630 (_initialize_infcmd): Add extend help of continue and interrupt
5631 command to mention the new "-a" option. Mark "continue" async ok.
5633 2008-07-10 Doug Evans <dje@google.com>
5635 Add "set print symbol-loading on|off".
5636 * NEWS: Document new option.
5637 * symfile.h (print_symbol_loading): Declare.
5638 * symfile.c (print_symbol_loading): New global.
5639 (symbol_file_add_with_addrs_or_offsets): Only print "Reading symbols
5640 from ..." if print_symbol_loading.
5641 (_initialize_symfile): Add set/show print symbol-loading.
5642 * solib.c (solib_read_symbols): Only print "Loaded symbols for ..."
5643 if print_symbol_loading.
5645 2008-07-10 Pedro Alves <pedro@codesourcery.com>
5647 Non-stop linux native.
5649 * linux-nat.c (linux_test_for_tracefork): Block events while we're
5651 (get_pending_status): Implement non-stop mode.
5652 (linux_nat_detach): Stop threads before detaching.
5653 (linux_nat_resume): In non-stop mode, always resume only a single
5655 (linux_handle_extended_wait): On a clone event, in non-stop mode,
5656 add new lwp to GDB's thread table, and mark as running, executing
5657 and stopped appropriately.
5658 (linux_nat_filter_event): Don't assume there are other running
5659 threads when a thread exits.
5660 (linux_nat_wait): Mark the main thread as running and executing.
5661 In non-stop mode, don't stop all lwps.
5662 (linux_nat_kill): Stop lwps before killing them.
5663 (linux_nat_thread_alive): Use signal 0 to detect if a thread is
5665 (send_sigint_callback): New.
5666 (linux_nat_stop): New.
5667 (linux_nat_add_target): Set to_stop to linux_nat_stop.
5669 * linux-nat.h (thread_db_attach_lwp): Declare.
5671 * linux-thread-db.c (thread_get_info_callback): Check for new
5672 threads if we have none.
5673 (thread_from_lwp, enable_thread_event): Set proc_handle.pid to the
5674 stopped lwp. Check for new threads if we have none.
5675 (thread_db_attach_lwp): New.
5676 (thread_db_init): Set proc_handle.pid to inferior_ptid.
5677 (check_event): Set proc_handle.pid to the stopped lwp.
5678 (thread_db_find_new_threads): Set proc_handle.pid to any stopped
5679 lwp available, bail out if there is none.
5681 * linux-fork.c (linux_fork_killall): Use SIGKILL instead of
5684 2008-07-10 Kevin Buettner <kevinb@redhat.com>
5686 * rs6000-tdep.c (ppc_displaced_step_fixup): Change type of
5687 `current_pc' from CORE_ADDR to ULONGEST.
5689 * remote-sim.c (gdbsim_cntrl_c): Pass remote_sim_ptid to
5692 2008-07-10 Jan Kratochvil <jan.kratochvil@redhat.com>
5694 * NEWS (New commands): Mention "set disable-randomization".
5695 * configure.ac: Add check for HAVE_PERSONALITY and
5696 HAVE_DECL_ADDR_NO_RANDOMIZE.
5697 * configure, config.in: Regenerate.
5698 * linux-nat.c [HAVE_PERSONALITY]: New include <sys/personality.h>.
5699 [HAVE_PERSONALITY] [!HAVE_DECL_ADDR_NO_RANDOMIZE]: Set
5701 (disable_randomization, show_disable_randomization)
5702 (set_disable_randomization): New.
5703 (linux_nat_create_inferior) [HAVE_PERSONALITY]: New variables
5704 PERSONALITY_ORIG and PERSONALITY_SET. Disable randomization upon the
5705 variable DISABLE_RANDOMIZATION.
5706 (_initialize_linux_nat): Call ADD_SETSHOW_BOOLEAN_CMD for the variable
5707 DISABLE_RANDOMIZATION.
5709 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5711 Adjust all targets to new target_stop interface.
5713 * gnu-nat.c (gnu_stop): Add ptid argument.
5714 * go32-nat.c (go32_stop): Add ptid argument.
5715 (go32_create_inferior): Pass inferior_ptid to go32_stop.
5716 * hpux-thread.c (hpux_thread_stop): Add ptid argument.
5717 * monitor.c (monitor_stop): Add ptid argument.
5718 (monitor_open): Pass inferior_ptid to monitor_stop.
5719 (monitor_interrupt): Pass inferior_ptid to target_stop.
5720 (monitor_stop): Add ptid argument.
5721 * nto-procfs.c (nto_interrupt): Pass inferior_ptid to target_stop.
5722 (procfs_create_inferior): Add ptid argument.
5723 * procfs.c (procfs_stop): Add ptid argument.
5724 * remote-m32r-sdi.c (m32r_stop): Add ptid argument.
5725 * remote-sim.c (gdbsim_stop): Add ptid argument.
5726 * sol-thread.c (sol_thread_stop): Add ptid argument.
5727 * win32-nat.c (win32_stop): Add ptid argument.
5729 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5731 Non-stop inferior control.
5733 * infrun.c (resume): In non-stop mode, always resume just one
5735 (proceed): Don't call prepare_to_proceed in non-stop mode.
5736 (fetch_inferior_event): In non-stop mode, switch context before
5738 (error_is_running, ensure_not_running): New.
5739 (handle_inferior_event): In non-stop mode: Mark only the event
5740 thread as stopped. Require that the target module manages adding
5741 threads to the thread list. Assert that there isn't a
5742 deferred_step_ptid set. Don't switch to infwait_thread_hop_state.
5743 (normal_stop): Only mark not-running if inferior hasn't exited.
5744 In non-stop mode, only mark the event thread.
5746 * thread.c:Include "cli/cli-decode.h".
5747 (print_thread_info): Don't read from a running thread.
5748 Output "(running)" if thread is running.
5749 (switch_to_thread): Don't read stop_pc if thread is executing.
5750 (do_restore_current_thread_cleanup): Don't write to a running
5752 (thread_apply_all_command): Don't read from a running thread. In
5753 non-stop mode, do a full context-switch instead of just switching
5755 (thread_apply_command): In non-stop mode, do a full context-switch
5756 instead of just switching threads.
5757 (do_captured_thread_select): Likewise. Inform user if selected
5759 (_initialize_thread): Mark "info threads" and "thread" and
5762 * inf-loop.c (inferior_event_handler): In non-stop mode, don't
5763 unregister the target from the event loop.
5765 * infcmd.c (continue_command, step_1, jump_command)
5766 (signal_command): Ensure the selected thread isn't running.
5767 (interrupt_target_command): In non-stop mode, interrupt only the
5770 * inferior.h (error_is_running, ensure_not_running): Declare.
5772 * target.h (struct target_ops): Add ptid argument to the to_stop
5774 (target_stop): Add ptid_t argument.
5776 * target.c (update_current_target): Add ptid argument to to_stop's
5778 (debug_to_stop): Add ptid_t argument.
5779 (debug_to_rcmd): Set to_stop_ptid.
5781 * remote.c (remote_stop): Add ptid_t argument.
5782 (async_remote_interrupt): Add inferior_ptid to target_stop.
5783 * inf-ptrace.c (inf_ptrace_stop): Add ptid argument.
5785 * Makefile.in (thread.o): Depend on $(cli_decode_h).
5787 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5789 Don't rely on ecs->wait_for_more.
5791 * infrun.c (proceed): Clear the stepping state, set
5792 previous_inferior_ptid and clear infwait state.
5793 (wait_for_inferior): Don't clear the stepping state, set
5794 previous_inferior_ptid, or clear the infwait state here.
5795 (fetch_inferior_event): Don't clear the stepping state, set
5796 previous_inferior_ptid, or clear the infwait state here. Don't
5797 condition on wait_for_more.
5799 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5801 Refactor infrun a bit.
5803 * infrun.c (currently_stepping): Take a struct
5804 thread_stepping_state instead of an execution_control_state.
5805 (struct thread_stepping_state): New, split from
5806 execution_control_state.
5807 (gtss, tss): New globals.
5808 (proceed): Clear the stepping state, set previous_inferior_ptid
5809 and clear infwait state.
5810 (init_wait_for_inferior): Clear the stepping state,
5811 previous_inferior_ptid and infwait state.
5812 (waiton_ptid, infwait_state): New, split from
5813 execution_control_state.
5814 (struct execution_control_state): Members that persist through
5815 events moved out to either struct thred_stepping_state or made
5816 global. Deleted unneeded wp, saved_inferior_ptid, tmpstatus.
5817 (wait_for_inferior, fetch_inferior_event): Use local
5818 execution_control_state. Update to execution_control_state split.
5819 (init_execution_control_state): Adjust.
5820 (init_thread_stepping_state): New, extracted from
5821 init_execution_control_state.
5822 (context_switch): Take a ptid instead of an
5823 execution_control_state.
5824 (context_switch_to): Adjust.
5825 (adjust_pc_after_break): Adjust.
5826 (init_infwait_state): New.
5827 (handle_inferior_event): Adjust.
5829 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5830 Vladimir Prus <vladimir@codesourcery.com>
5832 Per-thread commands.
5834 * gdbthread.h: Remove unneeded forward declarations.
5835 Include "inferior.h".
5836 (struct thread_info): Add continuations,
5837 intermediate_continuations, proceed_to_finish, step_over_calls,
5838 stop_step, step_multi and stop_signal members.
5839 (save_infrun_state): Add continuations,
5840 intermediate_continuations, proceed_to_finish, step_over_calls,
5841 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5842 (load_infrun_state): Add continuations,
5843 intermediate_continuations, proceed_to_finish, step_over_calls,
5844 stop_step, step_multi, stop_signal and stop_bpstat parameters.
5846 * thread.c (load_infrun_state): In non-stop mode, load
5847 continuations, intermediate_continuations, proceed_to_finish,
5848 step_over_calls, stop_step, step_multi and stop_signal.
5849 (save_infrun_state): Store continuations,
5850 intermediate_continuations, proceed_to_finish, step_over_calls,
5851 stop_step, step_multi, stop_signal and stop_bpstat.
5852 (save_infrun_state): Store continuations,
5853 intermediate_continuations, proceed_to_finish, step_over_calls,
5854 stop_step, step_multi, stop_signal and stop_bpstat.
5855 (free_thread): Clear The thread's stop_bpstat.
5857 * inferior.h (context_switch_to): Declare.
5859 * infrun.c (ecss): New global.
5860 (context_switch): Context switch continuations,
5861 intermediate_continuations, proceed_to_finish, step_over_calls,
5862 stop_step, step_multi, stop_signal and stop_bpstat.
5863 (wait_for_inferior): Use global ecss.
5864 (async_ecss, async_ecs): Delete.
5865 (fetch_inferior_event): Use global ecss.
5866 (context_switch_to): New.
5868 * top.c (execute_command): In non-stop, only check if the current
5869 thread is running, in all-stop, check if there's any thread
5872 * breakpoint.c (bpstat_remove_breakpoint): New.
5873 (bpstat_remove_breakpoint_callback): New.
5874 (delete_breakpoint): Clear the stop_bpstats of all threads.
5876 * mi/mi-main.c (mi_cmd_execute): In non-stop, only check if the
5877 current thread is running, in all-stop, check if there's any
5880 * Makefile.in (gdbthread_h): Depend on $(inferior_h).
5882 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5884 Add non_stop global.
5886 * inferior.h (non_stop): Declare.
5887 * infrun.c (non_stop, non_stop_1): New.
5888 (set_non_stop, show_non_stop): New.
5889 (_initialize_infrun): Add "set/show non-stop" command.
5891 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5893 Adjust fork/vfork/exec to pass ptids around.
5895 * target.h (struct target_waitstatus): Store related_pid as a ptid.
5896 (inferior_has_forked, inferior_has_vforked, inferior_has_execd):
5898 * breakpoint.h (struct breakpoint): Change forked_inferior_pid
5900 * breakpoint.c (print_it_typical, bpstat_check_location)
5901 (print_one_breakpoint_location, set_raw_breakpoint_without_location)
5902 (create_fork_vfork_event_catchpoint): Adjust.
5903 * infrun.c (fork_event): Change parent_pid and child_pid types to
5905 (follow_exec, inferior_has_forked, inferior_has_vforked)
5906 (inferior_has_execd): Take a ptid_t and don't trim it.
5907 * linux-thread-db.c (thread_db_wait): Don't trim the returned ptid.
5908 * linux-nat.c (linux_child_follow_fork): Adjust.
5909 * inf-ptrace.c (inf_ptrace_wait): Adjust.
5910 * inf-ttrace.c (inf_ttrace_wait): Adjust.
5911 * win32-nat.c (get_win32_debug_event): Don't set related_pid.
5913 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5915 Add "executing" property to threads.
5917 * inferior.h (target_executing): Delete.
5918 * gdbthread.h (struct thread_info): Add executing_ field.
5919 (set_executing, is_executing): New.
5920 * thread.c (main_thread_executing): New.
5921 (init_thread_list): Clear it and also main_thread_running.
5922 (is_running): Return false if target has no execution.
5923 (any_running, is_executing, set_executing): New.
5925 * top.c: Include "gdbthread.h".
5926 (target_executing): Delete.
5927 (execute_command): Replace target_executing check by any_running.
5928 * event-top.c: Include "gdbthread.h".
5929 (display_gdb_prompt, command_handler): Replace target_executing by
5931 * inf-loop.c: Include "gdbthread.h". Don't mark as not executing
5932 here. Replace target_executing by is_running.
5933 * infrun.c (handle_inferior_event): Mark all threads as
5935 * linux-nat.c (linux_nat_resume): Don't mark thread as executing
5937 * stack.c (get_selected_block): Return null if inferior is
5939 * target.c (target_resume): Mark resumed ptid as executing.
5940 * breakpoint.c (until_break_command): Replace target_executing
5941 check by is_executing.
5942 * remote.c (remote_async_resume): Don't mark inferior as executing
5944 * mi/mi-interp.c (mi_cmd_interpreter_exec): Replace target_executing
5947 * mi/mi-main.c (mi_cmd_exec_interrupt, mi_cmd_execute)
5948 (mi_execute_async_cli_command): Replace target_executing by
5951 * frame.c (get_current_frame): Error out if the current thread is
5953 (has_stack_frames): New.
5954 (get_selected_frame, deprecated_safe_get_selected_frame): Check
5957 * Makefile.in (event-top.o, frame.o, inf-loop.o, top.o): Depend on
5960 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5962 * symfile.c (load_command): Reopen the exec file and reread
5963 symbols before anything else.
5965 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5967 * remote-sim.c: Include gdbthread.h.
5968 (remote_sim_ptid): New global.
5969 (gdbsim_create_inferior): Silently add the main task to GDB's
5971 (gdbsim_close, gdbsim_mourn_inferior): Silently delete the main
5972 task from GDB's thread list.
5973 (gdbsim_resume): Adjust to use remote_sim_ptid.
5974 (gdbsim_thread_alive, gdbsim_pid_to_str): New.
5975 (init_gdbsim_ops): Register gdbsim_thread_alive and
5977 (_initialize_remote_sim): Initialize remote_sim_ptid.
5978 * Makefile.in (remote-sim.o): Depend on $(gdbthread_h).
5980 2008-07-09 Pedro Alves <pedro@codesourcery.com>
5982 * monitor (monitor_ptid): New global.
5983 (monitor_open): Silently add the main task to GDB's thread list.
5984 (monitor_close, monitor_mourn_inferior): Silently delete the main
5985 task from GDB's thread list.
5986 (monitor_thread_alive, monitor_pid_to_str): New.
5987 (init_base_monitor_ops): Register monitor_thread_alive and
5989 (_initialize_remote_monitors): Initialize monitor_ptid.
5991 * gdbthread.h (delete_thread_silent): Declare.
5992 * thread.c (delete_thread): Rename to ...
5993 (delete_thread_1): ... this. Add "silent" parameter. If silent,
5994 don't do exit notifications.
5995 (delete_thread, delete_thread_silent): New, as wrappers to
5998 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6000 * breakpoint.c (update_global_location_list): Add boolean
6001 "should_insert" argument. Only insert locations if caller told it
6003 (update_global_location_list_nothrow): Add boolean "should_insert"
6004 argument. Pass it to update_global_location_list.
6005 (insert_breakpoints, create_longjmp_breakpoint)
6006 (create_overlay_event_breakpoint, enable_overlay_breakpoints)
6007 (create_thread_event_breakpoint, create_solib_event_breakpoint)
6008 (create_fork_vfork_event_catchpoint, create_exec_event_catchpoint)
6009 (enable_watchpoints_after_interactive_call_stop)
6010 (set_momentary_breakpoint, create_breakpoints)
6011 (break_command_really, watch_command_1)
6012 (create_ada_exception_breakpoint, update_breakpoint_locations)
6013 (do_enable_breakpoint, enable_command): Pass true to
6014 update_global_location_list.
6015 (bpstat_stop_status, disable_overlay_breakpoints)
6016 (disable_watchpoints_before_interactive_call_start)
6017 (delete_breakpoint, disable_breakpoint, disable_command): Pass
6018 false to update_global_location_list.
6019 (update_breakpoints_after_exec): Don't temporarily disable
6020 always-inserted mode.
6022 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6024 * breakpoint.c (mark_breakpoints_out): Make public.
6025 (update_breakpoints_after_exec): Don't call mark_breakpoints_out
6026 here. Update comment.
6027 * breakpoint.h (mark_breakpoints_out): Declare.
6029 * linux-nat.c (linux_handle_extended_wait): On
6030 TARGET_WAITKIND_EXECD, call mark_breakpoints_out.
6031 * inf-ttrace.c (inf_ttrace_wait): Likewise.
6033 2008-07-08 Pedro Alves <pedro@codesourcery.com>
6035 * infrun.c (follow_exec): Reset shared libraries before adding the
6038 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
6040 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
6042 2008-07-07 Pedro Alves <pedro@codesourcery.com>
6044 * i386-dicos-tdep.c: Include "inferior.h".
6045 (i386_dicos_frame_align): New.
6046 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
6047 dummy location ON_STACK.
6048 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
6050 2008-07-07 Joel Brobecker <brobecker@adacore.com>
6052 * gstdint.h: New file.
6054 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
6056 * mi/mi-interp.c (mi_on_resume): Don't try to report
6057 resumed thread it the thread list is empty.
6059 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
6061 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
6062 completer for set to filename_completer.
6066 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
6068 Implement -target-attach.
6069 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
6071 2008-06-21 Hui Zhu <teawater@gmail.com>
6073 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
6075 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6077 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
6078 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
6080 * target.h (struct target_ops): Add to_attach_no_wait member.
6081 (target_attach_no_wait): New.
6082 * target.c (update_current_target): Inherit to_attach_no_wait.
6084 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
6085 target_attach_no_wait runtime check.
6087 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
6088 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
6091 2008-07-03 Pedro Alves <pedro@codesourcery.com>
6093 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
6094 on debug_displaced being set.
6096 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6098 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
6099 directly instead of get_frame_id.
6101 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6103 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
6104 (deal_with_atomic_sequence): Update BC masks.
6105 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
6106 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
6108 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
6110 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
6111 register, not the previous frame's.
6113 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
6115 * source.c (select_source_symtab): Make sure we skip namespace
6116 symtabs when showing cpp source code.
6118 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
6120 * MAINTAINERS (Authorized committers): Fix my email address.
6122 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6124 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
6125 -target-download and -target-select via CLI, so that
6126 the quoting rules are the same as they were (unfortunately)
6127 in all prior gdb releases.
6128 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
6129 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6130 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
6131 (mi_cmd_target_download, mi_cmd_target_select): Remove.
6132 (mi_cmd_execute): Set current_token even for commands
6135 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
6137 * alphafbsd-tdep.c: Update for unwinder changes.
6138 * alpha-linux-tdep.c: Likewise.
6139 * alphanbsd-tdep.c: Likewise.
6140 * alphaobsd-tdep.c: Likewise.
6141 * avr-tdep.c: Likewise.
6142 * cris-tdep.c: Likewise.
6143 * frv-linux-tdep.c: Likewise.
6144 * frv-tdep.c: Likewise.
6145 * h8300-tdep.c: Likewise.
6146 * hppa-linux-tdep.c: Likewise.
6147 * iq2000-tdep.c: Likewise.
6148 * m32c-tdep.c: Likewise.
6149 * m32r-linux-tdep.c: Likewise.
6150 * m32r-tdep.c: Likewise.
6151 * m68hc11-tdep.c: Likewise.
6152 * mep-tdep.c: Likewise.
6153 * mn10300-tdep.c: Likewise.
6154 * mt-tdep.c: Likewise.
6155 * score-tdep.c: Likewise.
6156 * sh64-tdep.c: Likewise.
6157 * sh-tdep.c: Likewise.
6158 * sparc64fbsd-tdep.c: Likewise.
6159 * sparc64nbsd-tdep.c: Likewise.
6160 * sparc64obsd-tdep.c: Likewise.
6161 * v850-tdep.c: Likewise.
6162 * vaxobsd-tdep.c: Likewise.
6163 * vax-tdep.c: Likewise.
6164 * xstormy16-tdep.c: Likewise.
6166 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6168 * mi/mi-main.c (enum captured_mi_execute_command_actions)
6169 (captured_mi_execute_command_args): Remove.
6170 (captured_mi_execute_command): Cast the closure to mi_parse
6171 pointer, not to captured_mi_execute_command_args, and don't
6172 set the action field thereof.
6173 (mi_execute_command): Pass struct mi_parse, not
6174 captured_mi_execute_command_args to captured_mi_execute_command.
6175 (mi_execute_command): Remove (dead) code for suppressing
6178 2008-06-28 Pedro Alves <pedro@codesourcery.com>
6180 * linux-nat.c (enum sigchld_state): New.
6181 (linux_nat_async_events_state): Renamed from
6182 linux_nat_async_events_enabled.
6183 (linux_nat_event_pipe_push, my_waitpid): Adjust.
6184 (sigchld_default_action): New.
6185 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
6187 (linux_nat_create_inferior): Set events state to sigchld_default
6189 (linux_nat_resume): Adjust.
6190 (linux_nat_wait): Call linux_nat_async_events unconditionally.
6191 (sigchld_handler): Adjust.
6192 (linux_nat_async_mask): Don't set SIGCHLD actions here.
6193 (get_pending_events): Adjust.
6194 (linux_nat_async_events): Rewrite to handle enum sigchld_state
6195 instead of a boolean.
6196 (linux_nat_async): Adjust.
6197 (_initialize_linux_nat): Capture default SIGCHLD action into
6198 sigchld_default_action.
6200 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
6202 * breakpoint.c (moribund_locations): New.
6203 (bpstat_stop_status): Process moribund locations.
6204 (update_global_location_list): Add removed
6205 locations to moribund_locations.
6206 (breakpoint_retire_moribund): New.
6207 * breakpoint.h (struct bp_location): New field
6208 events_till_retirement.
6209 (breakpoint_retire_moribund): Declare.
6210 * thread.c (thread_count): New.
6211 * infrun.c (handle_inferior_event): Call
6212 breakpoint_retire_moribund.
6213 * gdbthread.h (thread_count): Declare.
6215 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6217 * dfp.c (decimal_convert): Call match_endianness before and after
6220 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
6222 * remote.c (remote_insert_breakpoint): Ensure that if Z0
6223 unsupported and we fall back to memory_insert_breakpoint, we
6224 use the unmodified requested address.
6226 2008-06-27 Joel Brobecker <brobecker@adacore.com>
6228 * dwarf2read.c (read_attribute_value): Issue a complaint when
6229 adjusting size attribute values of 0xffffffff as zero.
6231 2008-06-27 Joseph Myers <joseph@codesourcery.com>
6233 * i386-tdep.c (i386_16_byte_align_p): New.
6234 (i386_push_dummy_call): Determine stack space required for
6235 arguments going forwards allowing for 16-byte alignment, then push
6236 arguments going forwards.
6238 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6240 * infrun.c (start_remote): Don't clear thread list here.
6241 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
6243 * remote.c (record_currthread): Upgrade the main thread and its
6244 entry in the thread list if this is the first time we hear about
6246 (remote_thread_alive): Consider magic_null_ptid or a ptid without
6247 a tid member always alive.
6248 (remote_find_new_threads): Don't update the main thread here.
6249 (remote_start_remote): Clear thread list here. Always add the
6251 (extended_remote_attach_1): Add the main thread here.
6252 (extended_remote_mourn_1): Re-add the main thread here.
6253 (extended_remote_create_inferior_1): Add a main thread.
6255 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
6257 2008-06-27 Pedro Alves <pedro@codesourcery.com>
6259 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
6261 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
6263 (general_thread, continue_thread): Change type to ptid_t.
6264 (record_currthread): Take a ptid_t parameter instead of an
6266 (MAGIC_NULL_PID): Delete.
6267 (set_thread): Take a ptid_t parameter and adjust.
6268 (set_general_thread, set_continue_thread): New.
6269 (remote_thread_alive, remote_newthread_step)
6270 (remote_current_thread, remote_find_new_threads)
6271 (remote_threads_info, remote_start_remote, remote_vcont_resume)
6272 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
6273 (threadalive_test, remote_pid_to_str)
6274 (remote_get_thread_local_address): Adjust.
6275 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
6276 and any_thread_ptid.
6278 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
6280 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
6281 * configure: Regenerated.
6283 2008-06-26 Joel Brobecker <brobecker@adacore.com>
6285 * dwarf2read.c (read_attribute_value): Treat size attribute
6286 values of 0xffffffff as if the attribute value was zero.
6288 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6290 * linux-nat.c: Add description of overall logic.
6292 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
6294 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
6295 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
6296 all dependencies on $(gdb_stdint_h).
6297 (distclean): Do not delete gdb_stdint.h.
6298 * acinclude.m4: Do not use stdint.m4.
6299 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
6300 uintptr_t, and gdb_stdint.h.
6301 * defs.h: Include <stdint.h>.
6302 * gdb_thread_db.h: Assume stdint.h is already included.
6303 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
6304 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
6305 include gdb_stdint.h.
6306 * configure, config.in: Regenerate.
6308 2008-06-26 Joseph Myers <joseph@codesourcery.com>
6310 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
6311 decimal floating-point values in GPRs for soft-float.
6312 (do_ppc_sysv_return_value): Handle returning decimal
6313 floating-point values in GPRs for soft-float.
6315 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
6317 * target.c (target_read_until_error): New.
6318 * target.h (target_read_until_error): Declare.
6319 * mi/mi-main.c (mi_cmd_data_read_memory): Use
6320 target_read_until_error.
6322 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
6324 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
6325 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
6326 after the DECFLOAT detection to fix a memory leak. Remove the
6327 redundant NUM initialization. Protect the DECFLOAT detection memory
6328 access before the P block. Restore the P memory content for the
6331 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6333 Kill the return value for all MI command functions.
6334 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
6335 (mi_cmd_argv_ftype): Change return type to void.
6337 * mi/mi-main.c: Adjust all function that implement
6338 MI commands to return nothing.
6339 (struct captured_mi_execute_command_actions):
6340 Remove the rc field.
6341 (mi_cmd_execute): Return nothing.
6342 (mi_execute_async_cli_command): Return nothing.
6343 (mi_cmd_exec_interrupt): Don't print ^done here.
6344 (mi_cmd_target_select): Don't print ^connected here.
6345 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
6346 Special-case -target-select and output ^connected, not ^done.
6348 * mi/mi-cmd-break.c: Adjust.
6349 * mi/mi-cmd-disas.c: Adjust.
6350 * mi/mi-cmd-env.c: Adjust.
6351 * mi/mi-cmd-file.c: Adjust.
6352 * mi/mi-cmd-stack.c: Adjust.
6353 * mi/mi-cmd-target.c: Adjust.
6354 * mi/mi-cmd-var.c: Adjust.
6355 * mi/mi-interp.c: Adjust.
6356 * mi/mi-symbol-cmds.c: Adjust.
6358 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
6360 Emit ^running via observer.
6361 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
6363 (mi_on_resume): Print ^running if not previously output.
6364 * mi/mi-main.c (running_result_record_printed): New.
6365 (captured_mi_execute_command): Reset
6366 running_result_record_printed. Use running_result_record_printed
6367 to decide if we should skip ^done.
6368 (mi_execute_async_cli_command): Don't print ^running here.
6369 * mi/mi-main.h (current_token, running_result_record_printed):
6372 2008-06-24 Michael Snyder <msnyder@specifix.com>
6374 * infrun.c (_initialize_infrun): White space and typo fix.
6376 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
6378 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
6379 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
6380 when first loading DLL with "dll" command.
6382 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6384 * gnu-nat.c (proc_string): Use capital T for "Thread".
6386 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
6388 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
6390 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6392 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6393 the target cannot run.
6395 2008-06-18 Joel Brobecker <brobecker@adacore.com>
6397 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
6398 we're attaching to a running process.
6400 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
6402 * win32-nat.c (handle_load_dll): Give dll name and load address
6403 if debug_events is on.
6404 (handle_unload_dll): Likewise.
6406 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
6408 Don't suppress *running when doing finish.
6409 * infcall.c (call_function_by_hand): Set both
6410 suppress_resume_observer and suppress_stop_observer.
6411 * infcmd.c (suppress_run_stop_observers): Split into...
6412 (suppress_resume_observer, suppress_stop_observer): ...those.
6413 (finish_command_continuation): Clear suppress_stop_observer.
6414 (finish_command): Set suppress_stop_observer.
6415 * inferior.h (suppress_run_stop_observers): Split into...
6416 (suppress_resume_observer, suppress_stop_observer): ...those.
6417 * infrun.c (normal_stop): Check for suppress_stop_observer.
6418 * thread.c (set_running): Check for suppress_resume_observer.
6420 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
6421 Pierre Muller <muller@ics.u-strasbg.fr>
6423 * gdbarch.sh (gdbarch_skip_main_prologue): New.
6424 * gdbarch.h, gdbarch.c: Regenerate.
6425 * i386-tdep.h (i386_skip_main_prologue): Declare.
6426 * i386-tdep.c (i386_skip_main_prologue): New.
6427 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
6428 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
6429 * symtab.c (find_function_start_sal): When pc points at the "main"
6430 function, call gdbarch_skip_main_prologue.
6432 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
6434 * value.c (value_primitive_field): Fetch lazy register values.
6436 2008-06-11 Pedro Alves <pedro@codesourcery.com>
6438 * NEWS: Mention support removal of undocumented S AA p PID stop
6441 * remote.c (remote_wait): Remove undocumented S AA p PID support.
6443 2008-06-10 Stan Shebs <stan@codesourcery.com>
6445 * MAINTAINERS: Update my affiliation and address.
6447 2008-06-10 Andreas Schwab <schwab@suse.de>
6449 * top.c (print_gdb_version): Don't print final newline.
6451 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6454 * Makefile.in: Update dependencies.
6455 * gdbthread.h (struct thread_info): New field
6457 (set_running, is_running): New.
6458 * thread.c (set_running, is_running): New.
6459 * inferior.h (suppress_normal_stop_observer): Rename to...
6460 (suppress_run_stop_observers): ..this.
6461 * infcmd.c (suppress_normal_stop_observer): Rename to...
6462 (suppress_run_stop_observers): ..this.
6463 (finish_command_continuation, finish_command): Adjust.
6464 * infcall.c (call_function_by_hand): Adjust.
6465 * infrun.c (normal_stop): Call set_running.
6466 * target.c (target_resume): New. Call set_running.
6467 * target.h (target_resume): Convert from macro to
6470 * mi/mi-interp.c (mi_on_resume): New.
6471 (mi_interpreter_init): Register mi_on_resume.
6473 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6475 Use observers to report stop events in MI.
6476 * mi/mi-interp.c (mi_on_normal_stop): New.
6477 (mi_interpreter_init): Register mi_on_normal_stop.
6478 (mi_interpreter_exec_continuation): Remove.
6479 (mi_cmd_interpreter_exec): Don't register the above.
6480 * mi/mi-main.c (captured_mi_execute_command): Don't care
6481 about sync_execution.
6482 (mi_execute_async_cli_command): Don't install continuation. Don't
6484 (mi_exec_async_cli_cmd_continuation): Remove.
6486 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6488 Suppress normal stop observer when it's problematic.
6489 * inferior.h (suppress_normal_stop_observer): New.
6490 * infcall.c (call_function_by_hand): Disable stop events when
6491 doing function calls.
6492 * infmcd.c (suppress_normal_stop_observer): New.
6493 (finish_command_continuation): Call normal_stop observer
6495 (finish_command): Disable stop events inside proceed.
6496 * infrun.c (normal_stop): Don't call normal stop observer if
6497 suppressed of if multi-step is in progress.
6499 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6502 * infrun.c (finish_command): Don't pass cleanup
6504 (finish_command_continuation): Don't grab cleanup from
6505 the passed data, as we don't use, and cannot, use it anyway.
6507 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
6509 Introduce common cleanup for restoring integers.
6510 * defs.h (make_cleanup_restore_integer): New declaration.
6511 (struct cleanup): New field free_arg.
6512 (make_my_cleanup_2): New.
6513 * utils.c (restore_integer_closure, restore_integer)
6514 (make_cleanup_restore_integer): New.
6515 (make_my_cleanup): Initialize the free_arg field and
6516 renamed to make_my_cleanup_2.
6517 (do_my_cleanups): Call free_arg.
6518 (discard_cleanups): Call free_arg.
6519 * breakpoint.c (restore_always_inserted_mode): Remove.
6520 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
6522 2008-06-09 Doug Evans <dje@google.com>
6524 * remote.c (remote_wait): Include beginning of malformed packet
6527 2008-06-09 Tom Tromey <tromey@redhat.com>
6529 * completer.c (complete_line): Don't special-case
6530 expression_completer.
6531 (expression_completer): Only pass last word to
6533 * c-exp.y (yylex): Check 'token', not 'operator'.
6535 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
6537 * configure.ac (build_warnings): Add -Wno-format for mingw.
6538 * configure: Regenerated.
6540 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
6542 * NEWS: Make indentation consistent. Move exec tracing entry out
6543 of remote packet list.
6545 2008-06-06 Tom Tromey <tromey@redhat.com>
6547 * value.h (evaluate_subexpression_type, extract_field_op):
6549 * printcmd.c (_initialize_printcmd): Use expression_completer for
6550 'p', 'inspect', 'call'.
6551 * parser-defs.h (parse_field_expression): Declare.
6552 * parse.c: Include exceptions.h.
6553 (in_parse_field, expout_last_struct): New globals.
6554 (mark_struct_expression): New function.
6555 (prefixify_expression): Return int.
6556 (prefixify_subexp): Return int. Use expout_last_struct.
6557 (parse_exp_1): Update.
6558 (parse_exp_in_context): Add 'out_subexp' argument. Handle
6560 (parse_field_expression): New function.
6561 * expression.h (parse_field_expression): Declare.
6562 (in_parse_field): Likewise.
6563 * eval.c (evaluate_subexpression_type): New function.
6564 (extract_field_op): Likewise.
6565 * completer.h (expression_completer): Declare.
6566 * completer.c (expression_completer): New function.
6567 (count_struct_fields, add_struct_fields): New functions.
6568 * c-exp.y (yyparse): Redefine.
6569 (COMPLETE): New token.
6570 (exp): New productions.
6571 (saw_name_at_eof, last_was_structop): New globals.
6572 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
6573 (c_parse): New function.
6574 * breakpoint.c (_initialize_breakpoint): Use expression_completer
6575 for watch, awatch, and rwatch.
6576 * Makefile.in (parse.o): Depend on exceptions_h.
6578 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
6581 * gdb/valopts.c (find_overload_match): Handle references
6584 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
6586 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
6587 account the bitsize of the 'from' operand.
6589 2008-06-06 Pedro Alves <pedro@codesourcery.com>
6591 * annotate.h (annotate_thread_changed): Declare.
6593 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
6595 * annotate.c (annotate_thread_changed): New function.
6596 * thread.c (thread_command) : Use it.
6597 * infrun.c (normal_stop): Use it.
6599 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
6600 Nathan Sidwell <nathan@codesourcery.com>
6601 Joseph Myers <joseph@codesourcery.com>
6603 * acinclude.m4: Include ../config/acx.m4.
6604 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
6605 * configure, config.in: Regenerate.
6606 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
6608 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
6610 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6612 Replace 'target async' by 'maintenance set remote-async' and
6613 'target remote' combination.
6615 * remote.c (remote_async_wait): Merge into remote_wait, and
6617 (remote_async_permitted, remote_async_permitted_set): New
6619 (set_maintenance_remote_async_permitted)
6620 (show_maintenance_remote_async_permitted): New functions.
6621 (remote_async_ops, extended_async_remote_ops): Delete.
6622 (remote_async_open, extended_remote_async_open): Delete.
6623 (remote_open_1): Drop async_p parameter. Update callers. Replace
6624 async_p with remote_async_permitted checks.
6625 (extended_async_remote_attach): Delete.
6626 (remote_resume, remote_async_resume): Merge and leave remote_resume.
6627 (remote_async_terminal_inferior): Rename to...
6628 (remote_terminal_inferior): ... this, and add
6629 remote_async_termitted check.
6630 (remote_async_terminal_ours): Rename to...
6631 (remote_terminal_ours): ... this, and add remote_async_termitted
6633 (remote_wait, remote_async_wait): Merge and leave remote_wait
6635 (remote_kill, remote_async_kill): Merge and leave remote_kill
6637 (remote_async_mourn, extended_async_remote_mourn): Delete.
6638 (extended_remote_create_inferior_1): Drop async_p parameter.
6639 Update callers. Always use extended_remote_ops.
6640 (extended_remote_async_create_inferior): Delete.
6641 (remote_return_zero): Delete.
6642 (init_remote_ops): Register remote_can_async_p, remote_async,
6643 remote_async_mask, remote_terminal_inferior and
6644 remote_terminal_ours.
6645 (remote_can_async_p, remote_is_async_p): Check for
6646 remote_async_permitted.
6647 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
6648 (set_remote_cmd): Don't add async and extended-async targets.
6649 (_initialize_remote): Add set/show remote-async maintenance
6652 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6654 * remote.c (kill_kludge): Delete.
6655 (remote_wait, remote_async_wait): Don't set it.
6656 (remote_kill, remote_async_kill): Don't do anything with it.
6658 2008-06-05 Pedro Alves <pedro@codesourcery.com>
6660 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
6662 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6664 * bcache.c (bcache_data): Call deprecated_bcache_added function.
6665 (deprecated_bcache_added): New function name. Body of function
6666 bcache_data is used here with the addition of 'added' argument.
6667 * bcache.h (deprecated_bcache_added): New function.
6668 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
6669 work from add_psymbol_to_list - initialises partial symbol and stashes
6670 it in objfile's cache.
6671 (append_psymbol_to_list): New helper function, takes other part of
6672 work from add_psymbol_to_list - adds partial symbol to the given list.
6673 (add_psymbol_to_list): Call helper functions instead of doing work
6674 here. If adding to global list, do not duplicate partial symbols in the
6677 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
6679 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
6680 'exception caught|thrown' message.
6682 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
6684 * Makefile.in: Update dependencies.
6685 * dwarf2expr.c: New include "gdb_assert.h".
6686 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
6687 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
6688 (execute_stack_op): Error out on too large RECURSION_DEPTH.
6689 Increase/decrease RECURSION_DEPTH around the function.
6691 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
6693 * remote.c (get_offsets): Handle a single segment.
6694 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
6697 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
6699 * solib-svr4.c (struct lm_info): Add lm_addr.
6700 (main_lm_addr): New.
6701 (svr4_default_sos): Set lm_addr.
6702 (svr4_current_sos): Set lm_addr and main_lm_addr.
6703 (svr4_fetch_objfile_link_map): Rewrite.
6704 (svr4_clear_solib): Clear main_lm_addr.
6706 2008-06-03 Michael Snyder <msnyder@redhat.com>
6707 Joseph Myers <joseph@codesourcery.com>
6709 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
6710 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
6712 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6714 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
6716 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
6718 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
6720 2008-06-01 Joel Brobecker <brobecker@adacore.com>
6722 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
6723 treat pointers in data space as function descriptors if the
6724 target address is also in the data space.
6726 2008-05-30 Joel Brobecker <brobecker@adacore.com>
6728 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
6729 the trad-frame register value for the SP register.
6731 2008-05-29 Mark Kettenis <kettenis@gnu.org>
6733 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
6735 2008-05-28 Joel Brobecker <brobecker@adacore.com>
6737 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
6738 that identifies function descriptors outside of the .opd section.
6740 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
6742 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
6743 temporary catchpoints. In MI add missing fields 'reason', 'disp',
6745 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
6747 (handle_gnu_v3_exceptions): Use tempflag.
6749 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6751 Refactor varobj_update interface.
6752 * varobj.c (varobj_update): Report changes as vector. Also
6753 return not just a list of varobj, but a list of special structures
6754 that tell what exactly has changed.
6755 * varobj.h (enum varobj_update_error): Rename to
6756 varobj_scope_status.
6757 (struct varobj_update_result_t): New.
6758 (varobj_update): Adjust prototype.
6759 * mi/mi-cmd-var.c: Adjust for changes.
6761 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
6763 * varobj.c (varobj_update): Fix comment typo.
6766 2008-05-26 Joel Brobecker <brobecker@adacore.com>
6768 Set the symtab field of symbols read from ECOFF debugging entries.
6769 * mdebugread.c (add_symbol): Add new parameter symtab.
6770 (parse_symbol): Update calls to add_symbol throughout.
6772 2008-05-27 Andreas Schwab <schwab@suse.de>
6774 * symtab.h (enum address_class): Remove LOC_REGPARM and
6776 (struct symbol): Add is_argument.
6777 (SYMBOL_IS_ARGUMENT): Define.
6779 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
6780 * buildsym.c (finish_block): Likewise.
6781 * stack.c (print_frame_args, print_block_frame_locals)
6782 (print_frame_arg_vars): Likewise.
6783 * symtab.c (lookup_block_symbol): Likewise.
6784 * tracepoint.c (add_local_symbols): Likewise.
6785 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6787 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
6788 * dwarf2read.c (new_symbol): Likewise.
6789 * mdebugread.c (parse_symbol): Likewise.
6790 * stabsread.c (define_symbol): Likewise.
6792 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
6793 and LOC_COMPUTED_ARG.
6794 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6795 * ax-gdb.c (gen_var_ref): Likewise.
6796 * eval.c (evaluate_subexp_for_address): Likewise.
6797 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6798 * m2-exp.y (yylex): Likewise.
6799 * printcmd.c (address_info): Likewise.
6800 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6801 * tracepoint.c (collect_symbol, scope_info): Likewise.
6803 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
6805 * gdbarch.sh: Added new gdbarch struct
6806 core_regset_sections.
6807 * gdbarch.c: Refreshed.
6808 * gdbarch.h: Refreshed.
6809 * regset.h (core_regset_section): Declared.
6810 * linux-nat.c (linux_nat_do_thread_registers): Added
6811 support for the new gdbarch struct core_regset_sections.
6812 * utils.c (host_address_to_string): New function.
6813 * defs.h (host_address_to_string): New prototype.
6814 * i386-linux-tdep.c (i386_regset_rections): New register
6815 sections list for i386.
6816 (i386_linux_init_abi): Initialized new gdbarch struct
6817 core_regset_sections.
6818 * Makefile.in: Updated to reflect dependency changes.
6819 * ppc-linux-tdep.c (ppc_regset_sections): Register
6820 sections list for ppc.
6821 (ppc_linux_init_abi): Initialized new gdbarch struct
6822 core_regset_sections
6824 2008-05-24 Andreas Schwab <schwab@suse.de>
6826 * linespec.c (decode_objc): Save current language around call to
6829 2008-05-23 Joel Brobecker <brobecker@adacore.com>
6831 * valprint.h (get_array_bounds): Renames get_array_low_bound.
6832 * valprint.c (get_array_bounds): Renames get_array_low_bound.
6833 Return the proper bound value if the array index type is an
6834 enumerated type. Compute the high bound if requested.
6835 (val_print_array_elements): Handle the case when the array
6836 element has a null size.
6837 * ada-valprint.c (print_optional_low_bound): Add handling
6838 for empty arrays or arrays of zero-size elements.
6839 (ada_val_print_array): New function, extracted out from
6840 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
6841 handle empty arrays and arrays of zero-size elements.
6842 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
6843 code by call to ada_val_print_array.
6844 (ada_value_print): Remove handling of null array. The handling
6845 was incomplete and is now better handled by ada_val_print_array.
6847 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6849 * annotate.c (annotate_source, annotate_frame_begin): Replace
6850 deprecated_print_address_numeric with paddress.
6851 * cli/cli-cmds.c (list_command, edit_command): Likewise.
6852 * tui/tui-stack.c (tui_make_status_line): Likewise.
6854 * defs.h (deprecated_print_address_numeric): Remove.
6855 * printcmd.c (deprecated_print_address_numeric): Remove.
6856 * maint.c (maint_print_section_info): Fix comment.
6858 2008-05-23 Markus Deuling <deuling@de.ibm.com>
6860 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
6861 print_binary_chars, print_char_chars): Add byte_order parameter and
6862 replace gdbarch_byte_order.
6863 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
6864 expressions and remove them. Remove unused TWO_TO_FOURTH.
6865 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
6866 endianness. Update call to print_hex_chars.
6867 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
6868 print_binary_chars, print_char_chars): Add byte_order parameter.
6869 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
6870 get at the endianness. Update print_*_char calls to use byte_order.
6872 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6874 * symtab.h (struct symbol): Make "aux_value" member a void pointer
6876 (SYMBOL_LOCATION_BATON): Update.
6878 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6880 * symtab.h (enum address_class): Remove LOC_BASEREG and
6882 (struct symbol): Remove "basereg" member of "aux_value" union.
6883 (SYMBOL_BASEREG): Remove.
6885 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
6887 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6888 (ada_add_block_symbols): Likewise.
6889 * ax-gdb.c (gen_var_ref): Likewise.
6890 * buildsym.c (finish_block): Likewise.
6891 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6892 * m2-exp.y (yylex): Likewise.
6893 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6894 * printcmd.c (address_info): Likewise.
6895 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
6896 (print_frame_arg_vars): Likewise.
6897 * symmisc.c (print_symbol): Likewise.
6898 * symtab.c (lookup_block_symbol): Likewise.
6899 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6900 (scope_info): Likewise.
6902 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6904 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
6906 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
6907 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
6908 (ada_add_block_symbols): Likewise.
6909 * ax-gdb.c (gen_var_ref): Likewise.
6910 * buildsyms.c (finish_block): Likewise.
6911 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
6912 * m2-exp.y (yylex): Likewise.
6913 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
6914 * printcmd.c (address_info): Likewise.
6915 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
6916 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6917 * symtab.c (lookup_block_symbol): Likewise.
6918 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
6919 (scope_info): Likewise.
6921 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
6923 * symtab.h (enum address_class): Remove LOC_INDIRECT and
6924 LOC_HP_THREAD_LOCAL_STATIC.
6926 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
6927 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
6928 (read_var_value): Likewise.
6929 * buildsym.c (finish_block): Likewise.
6930 * objfiles.c (objfile_relocate): Likewise.
6931 * printcmd.c (address_info): Likewise.
6932 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
6933 * tracepoint.c (scope_info): Likewise.
6935 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6936 Maxim Grigoriev <maxim2405@gmail.com>
6938 * xtensa-tdep.c (xtensa_read_register): Remove.
6939 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
6940 argument litbase to call0_frame_cache().
6941 (call0_track_op, call0_analyze_prologue)
6942 (call0_frame_cache): Use extra argument litbase.
6944 2008-05-21 Joel Brobecker <brobecker@adacore.com>
6946 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
6948 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6950 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
6952 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
6954 * alpha-mdebug-tdep.c: Include "trad-frame.h".
6955 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
6956 struct trad_frame_saved_reg *.
6957 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
6958 trad_frame_alloc_saved_regs. Update accesses. Record previous
6959 value of SP as being vfp.
6960 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
6961 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
6963 2008-05-21 Markus Deuling <deuling@de.ibm.com>
6965 * score-tdep.c (score_print_insn): Get the current endianess from
6966 disassemble_info instead of gdbarch_byte_order.
6968 2008-05-21 Pedro Alves <pedro@codesourcery.com>
6970 * frame.c (get_prev_frame_1): Build frame id before setting
6971 this_frame->prev_p, not after.
6973 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
6975 * annotate.c (annotate_new_thread): New function for new-thread
6977 * annotate.h: (annotate_new_thread): New extern.
6978 * thread.c (add_thread_with_info): Use it.
6979 * Makefile.in (thread.o): Add dependency on annotate.h.
6981 2008-05-20 Joel Brobecker <brobecker@adacore.com>
6983 * win32-nat.c (win32_wait): Block the control-c event while
6984 waiting for a debug event.
6986 2008-05-19 Pedro Alves <pedro@codesourcery.com>
6988 * symtab.h (lookup_symbol_in_language): Update comment.
6989 * symtab.c (lookup_symbol_aux_block): Update comment.
6990 * ada-lang.c (ada_lookup_symbol_list): Update comment.
6992 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
6994 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
6995 (lookup_symbol): Likewise.
6996 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
6997 (lookup_symbol): Likewise.
6998 (search_symbols): Update.
7000 * linespec.c (find_methods, collect_methods): Update.
7001 (add_matching_methods, add_constructors): Update.
7002 (decode_compound, decode_dollar, decode_variable): Update.
7003 (lookup_prefix_sym): Update.
7005 (symbol_found): Remove SYM_SYMTAB parameter.
7006 Use SYMBOL_SYMTAB (sym) instead.
7008 * gdbtypes.c (lookup_typename): Update.
7009 (lookup_struct, lookup_union, lookup_enum): Update.
7010 (lookup_template_type): Update.
7011 (check_typedef): Update.
7012 * language.c (lang_bool_type): Update.
7013 * mdebugread.c (parse_procedure): Update.
7014 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
7015 * parse.c (write_dollar_variable): Update.
7016 * printcmd.c (address_info): Update.
7017 * source.c (select_source_symtab): Update.
7018 * stack.c (print_frame_args, print_frame_arg_vars): Update.
7019 * valops.c (find_function_in_inferior): Update.
7020 (value_struct_elt_for_reference): Update.
7021 * value.c (value_static_field, value_fn_field): Update.
7023 * alpha-mdebug-tdep.c (find_proc_desc): Update.
7024 * arm-tdep.c (arm_skip_prologue): Update.
7025 * mt-tdep.c (mt_skip_prologue): Update.
7026 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
7028 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
7029 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
7030 (add_defn_to_vec): Likewise.
7031 (ada_add_block_symbols): Likewise.
7032 (lookup_cached_symbol, cache_symbol): Likewise.
7033 (standard_lookup): Update.
7034 (ada_lookup_symbol_list): Update.
7036 * c-valprint.c (c_val_print): Update.
7037 * cp-support.c (cp_lookup_rtti_type): Update.
7038 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
7039 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
7040 * p-valprint.c (pascal_val_print): Update.
7041 * scm-lang.c (scm_lookup_name): Update.
7047 * objc-exp.y: Update.
7050 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
7052 * language.h (struct language_defn): Remove SYMTAB parameter from
7053 la_lookup_symbol_nonlocal callback function pointer.
7055 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7056 (ada_lookup_encoded_symbol): Likewise.
7057 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
7058 Always call fixup_symbol_section.
7059 (ada_lookup_symbol): Remove SYMTAB parameter.
7060 (ada_lookup_symbol_nonlocal): Likewise.
7061 * ada-exp.y (write_object_renaming): Update.
7062 (find_primitive_type): Likewise.
7064 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7065 (cp_lookup_symbol_namespace): Likewise.
7066 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
7067 (lookup_symbol_file): Likewise.
7068 (lookup_possible_namespace_symbol): Likewise.
7069 (cp_lookup_symbol_nonlocal): Likewise.
7070 (cp_lookup_symbol_namespace): Likewise.
7071 (cp_lookup_nested_type): Update.
7073 * scm-valprint.c (scm_inferior_print): Update.
7074 * valops.c (value_maybe_namespace_elt): Update.
7076 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
7077 lookup_lib_global_symbol callback function pointer.
7078 (solib_global_lookup): Remove SYMTAB parameter.
7079 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
7080 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
7082 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
7083 (lookup_symbol_static): Likewise.
7084 (lookup_symbol_global): Likewise.
7085 (lookup_symbol_aux_block): Likewise.
7086 (lookup_global_symbol_from_objfile): Likewise.
7087 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
7088 (lookup_symbol_aux_local): Likewise.
7089 (lookup_symbol_aux_block): Likewise.
7090 (lookup_symbol_aux_symtabs): Likewise.
7091 (lookup_symbol_aux_psymtabs): Likewise.
7092 (lookup_global_symbol_from_objfile): Likewise.
7093 (basic_lookup_symbol_nonlocal): Likewise.
7094 (lookup_symbol_static): Likewise.
7095 (lookup_symbol_global): Likewise.
7097 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
7099 2008-05-17 Pedro Alves <pedro@codesourcery.com>
7101 * remote.c (init_extended_remote_ops): Fix typo.
7103 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7105 * NEWS: Mention new DICOS x86 target configuration.
7107 2008-05-16 Pedro Alves <pedro@codesourcery.com>
7108 Ulrich Weigand <uweigand@de.ibm.com>
7110 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
7111 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
7113 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
7114 use it instead of ginfo->value.address. Look up minimal symbol by
7115 address and name. Assume OBJFILE is non-NULL.
7116 (fixup_symbol_section): Ensure we always have an objfile to look
7117 into. Extract and pass to fixup_section the symbol's address that
7118 will match the minimal symbol's address.
7119 (fixup_psymbol_section): Likewise.
7121 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
7122 overlays and the addrmap returned the wrong section.
7124 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
7125 calling fixup_symbol_section.
7127 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7129 * minsyms.c: Include "target.h".
7130 (find_solib_trampoline_target): Handle minimal symbols pointing
7131 to function descriptors as well.
7132 * Makefile.in (minsyms.o): Update dependencies.
7134 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
7135 (ppc64_standard_linkage1): ... this. Fix optional instructions.
7136 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
7137 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
7138 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
7139 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
7140 (ppc64_standard_linkage_target): Rename to ...
7141 (ppc64_standard_linkage1_target): ... this.
7142 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
7143 (ppc64_skip_trampoline_code): Support three variants of standard
7144 linkage stubs. Call find_solib_trampoline_target to handle
7147 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7149 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
7150 ppc64_sysv_abi_adjust_breakpoint_address.
7151 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7152 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
7154 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
7156 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
7157 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
7158 of ppc_linux_skip_trampoline_code.
7160 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
7162 * gdbarch.sh: Delete dwarf_reg_to_regnum.
7163 * gdbarch.c, gdbarch.h: Regenerated.
7164 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
7165 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
7166 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
7168 2008-05-15 Pedro Alves <pedro@codesourcery.com>
7170 * linux-nat.c (trap_ptid): Delete.
7171 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
7173 * linux-thread-db.c (thread_db_wait): Adjust.
7175 2008-05-15 Joel Brobecker <brobecker@adacore.com>
7177 * linespec.c (decode_line_1): Fix a couple of comments.
7179 2008-05-15 Alan Modra <amodra@bigpond.net.au>
7181 * dbxread.c: Formatting.
7182 (INTERNALIZE_SYMBOL): Init n_other.
7183 (set_namestring): Take pointer to nlist arg rather than struct
7184 copy. Update all callers.
7186 2008-05-15 Andreas Schwab <schwab@suse.de>
7188 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
7189 (dwarf2read.o): Add $(addrmap_h).
7191 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
7193 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
7194 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
7195 to handle ppc32 PLT entries.
7196 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
7199 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
7201 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
7202 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
7203 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
7204 (lookup_minimal_symbol_by_pc_section): Use
7205 lookup_minimal_symbol_by_pc_section_1.
7206 (lookup_solib_trampoline_symbol_by_pc): Likewise.
7208 2008-05-13 Joel Brobecker <brobecker@adacore.com>
7210 * findcmd.c: Add #include "gdb_stdint.h".
7211 * Makefile.in (findcmd.o): Update dependencies.
7213 2008-05-11 David S. Miller <davem@davemloft.net>
7215 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
7216 long double size override, Linux does use 128-bit now.
7218 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
7219 (sparc_linux_write_pc): New function.
7220 (sparc32_linux_init_abi): Register it.
7221 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
7222 (sparc64_linux_write_pc): New function.
7223 (sparc64_linux_init_abi): Register it.
7225 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
7226 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
7228 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
7230 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
7231 and info.tdep_info before calling gdbarch_init_osabi.
7233 2008-05-09 Joel Brobecker <brobecker@adacore.com>
7235 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
7236 the type of the right hand side of the assignment to the type
7237 of the left hand side if the left hand side is a convenience
7240 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
7242 * NEWS: Mention gdbserver bi-arch capability.
7244 2008-05-09 Doug Evans <dje@google.com>
7247 * NEWS: Document find command and qSearch:memory packet.
7248 * Makefile.in (SFILES): Add findcmd.c.
7249 (COMMON_OBJS): Add findcmd.o.
7250 (findcmd.o): New rule.
7251 * findcmd.c: New file.
7252 * target.h (target_ops): New member to_search_memory.
7253 (simple_search_memory): Declare.
7254 (target_search_memory): Declare.
7255 * target.c (simple_search_memory): New fn.
7256 (target_search_memory): New fn.
7257 * remote.c (PACKET_qSearch_memory): New packet kind.
7258 (remote_search_memory): New fn.
7259 (init_remote_ops): Init to_search_memory.
7260 (init_extended_remote_ops): Ditto.
7261 (_initialize_remote): Add qSearch:memory packet config command.
7263 2008-05-09 Eli Zaretskii <eliz@gnu.org>
7265 * thread.c (_initialize_thread): Don't use commas and periods in
7266 first line of doc string of "set/show print thread-events".
7268 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7270 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
7271 Update for unwinder changes.
7273 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7275 * frame.c (get_frame_base_address, get_frame_locals_address)
7276 (get_frame_args_address): Pass the correct frame when calling
7277 frame_base_find_by_frame.
7279 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
7281 * remote.c (extended_remote_attach_1): Call target_find_description.
7283 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
7285 * remote.c (extended_remote_create_inferior_1): Clean up
7286 before marking the target running.
7288 2008-05-08 Joel Brobecker <brobecker@adacore.com>
7290 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
7293 2008-05-07 Joel Brobecker <brobecker@adacore.com>
7295 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
7296 sparc64-sol2-tdep.c: Update for unwinder changes.
7298 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
7300 * cp-support.c (mangled_name_to_comp): Initialize storage.
7301 (unqualified_name_from_comp): Likewise.
7303 2008-05-07 Jie Zhang <jie.zhang@analog.com>
7305 * remote.c (remote_insert_breakpoint): Call get_remote_state
7306 after gdbarch_breakpoint_from_pc is called.
7307 (remote_insert_hw_breakpoint): Likewise.
7309 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7311 * valprint.c (val_print): Add new language parameter and use it
7312 instead of using the current_language. Update calls to val_print
7314 (common_val_print): Add new langauge parameter and pass it to
7316 * value.h (struct language_defn): Add opaque declaration.
7317 (val_print, common_val_print): Update declarations.
7318 * stack.c (print_frame_args): Update call to common_val_print
7319 using the appropriate language.
7320 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
7321 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
7322 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
7323 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
7324 #include "language.h" if necessary.
7325 Update calls to val_print and common_val_print.
7326 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
7327 Update dependencies.
7329 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7331 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
7332 pointing inside a non-executable section as function descriptors.
7334 2008-05-06 Pedro Alves <pedro@codesourcery.com>
7336 * inf-loop.c (inferior_event_handler): Run all continuations and
7337 print any language change before running the breakpoint commands.
7339 2008-05-06 Joel Brobecker <brobecker@adacore.com>
7341 * frame-unwind.c (frame_unwind_got_bytes): New function.
7342 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
7343 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
7344 for unwinder changes.
7346 2008-05-05 Doug Evans <dje@google.com>
7348 * NEWS: Mention new /m modifier for disassemble command.
7349 * cli/cli-cmds.c (print_disassembly): New function.
7350 (disassemble_current_function): New function
7351 (disassemble_command): Recognize /m modifier, print mixed
7353 (init_cli_cmds): Update disassemble help text.
7355 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
7357 * xtensa-tdep.c: Update for unwinder changes.
7359 2008-05-05 Andreas Schwab <schwab@suse.de>
7361 Update m68k port for unwinder changes.
7362 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
7363 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
7364 (m68k_frame_unwind): Use default_frame_sniffer.
7365 (m68k_frame_sniffer): Remove.
7366 (m68k_frame_base_address): Expect this_frame.
7367 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
7369 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
7370 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
7371 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
7372 parameter instead of pc value.
7373 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
7375 (m68k_linux_sigtramp_frame_this_id)
7376 (m68k_linux_sigtramp_frame_prev_register)
7377 (m68k_linux_sigtramp_frame_sniffer): Update signature.
7378 (m68k_linux_sigtramp_frame_unwind): Use
7379 m68k_linux_sigtramp_frame_sniffer.
7380 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
7382 * m68klinux-nat.c (store_register): Fix typo.
7384 2008-05-05 Pedro Alves <pedro@codesourcery.com>
7386 * infcmd.c (step_1): Put thread id on the stack to avoid possible
7389 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
7391 * symfile.c (reread_symbols): Update objfile's entry point.
7393 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
7394 Joel Brobecker <brobecker@adacore.com>
7396 * ada-lang.c: Update throughout to use symbol_matches_domain
7397 instead of matching the symbol domain explictly.
7398 * dwarf2read.c (add_partial_symbol): Do not add new psym for
7399 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
7400 class as typedefs. See lookup_partial_symbol function.
7401 (new_symbol): Similar to add_partial_symbol, do not create
7402 symbol for the typedef. See lookup_block_symbol.
7403 * symtab.c (symbol_matches_domain): New function, takes care
7404 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
7405 (lookup_partial_symbol): Use symbol_matches_domain to see if the
7406 found psym domain matches the given domain.
7407 (lookup_block_symbol): Likewise.
7409 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7411 * top.c (command_line_handler_continuation): Remove.
7412 (execute_command): Do not install the above.
7414 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
7416 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
7417 and catch all exceptions from it.
7418 * top.c (command_line_handler_continuation): Don't
7419 call bpstat_do_action here.
7421 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7423 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
7424 (struct die_info): Remove type.
7425 (read_type_die, read_typedef, read_base_type, read_subrange_type)
7426 (read_structure_type, read_enumeration_type, read_array_type)
7427 (read_tag_pointer_type, read_tag_ptr_to_member_type)
7428 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
7429 (read_tag_string_type, read_subroutine_type, read_set_type)
7430 (read_unspecified_type): Delete prototypes. Remove check for
7431 already-loaded type. Return the new type.
7432 (set_die_type): Return the new type.
7433 (reset_die_and_siblings_types): Delete.
7434 (load_comp_unit, load_full_comp_unit): Set type_hash.
7435 (process_queue): Remove call to reset_die_and_siblings_types.
7436 (process_die): Do not read most types here. Use read_type_die
7438 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
7439 (quirk_gcc_member_function_pointer): Return the new type.
7440 (process_structure_scope, process_enumeration_scope): Use
7441 get_die_type and read the DIE's type.
7442 (read_full_die): Do not initialize die->type.
7443 (tag_type_to_type): Use read_type_die.
7444 (read_type_die): Check for already defined types. Return the
7446 (determine_prefix): Use get_die_type.
7447 (set_die_type): Return the type.
7448 (get_die_type): Take a CU argument. Check for no type_hash.
7450 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
7452 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
7455 2008-05-04 Pedro Alves <pedro@codesourcery.com>
7457 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
7458 and bp_longjmp_resume breakpoints.
7459 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
7461 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
7462 breakpoints. Create bp_longjmp breakpoints as momentary
7464 (enable_longjmp_breakpoint): Delete.
7465 (set_longjmp_breakpoint): New.
7466 (disable_longjmp_breakpoint): Delete.
7467 (delete_longjmp_breakpoint): New.
7468 (set_longjmp_resume_breakpoint): Delete.
7469 (set_momentary_breakpoint_at_pc): New.
7470 (breakpoint_re_set_one): Don't delete bp_longjmp and
7471 bp_longjmp_resume breakpoints.
7472 (breakpoint_re_set): Don't create longjmp and longjmp-resume
7475 * infrun.c (step_resume_breakpoint): Add comment.
7476 (struct execution_control_state): Delete handling_longjmp member.
7477 (init_execution_control_state). Don't clear handling_longjmp.
7478 (context_switch): Don't context switch handling_longjmp.
7479 (handle_inferior_event): If handling a bp_longjmp breakpoint,
7480 create a bp_longjmp_resume breakpoint, and set it as current
7481 step_resume_breakpoint, then step over the longjmp breakpoint. If
7482 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
7483 breakpoint, delete the longjmp-resume breakpoint, and stop
7485 (currently_stepping): Remove handling_longjmp from expression.
7486 (insert_step_resume_breakpoint_at_sal): Update comment.
7487 (insert_longjmp_resume_breakpoint): New.
7489 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
7490 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
7492 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
7493 (set_longjmp_resume_breakpoint): Delete declaration.
7495 * gdbthread.h (save_infrun_state): Remove handling_longjmp
7497 (load_infrun_state): Delete *handling_longjmp parameter.
7498 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
7500 (load_infrun_state): Delete *handling_longjmp parameter. Update
7503 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
7504 (delete_longjmp_breakpoint_cleanup): New.
7505 (step_1): Call set_longjmp_breakpoint instead of
7506 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
7507 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
7508 (step_1_continuation): Pass thread id in the continuation args to
7510 (step_once): Add thread parameter. Pass thread id the the
7513 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7515 Set CU BASE_ADDRESS already from partial DIEs.
7516 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
7517 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
7518 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
7519 from these variables if it was still unset.
7521 * Makefile.in: Update dependencies.
7522 * dwarf2read.c: Include "addrmap.h"
7523 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
7524 (dwarf2_ranges_read): New prototype.
7525 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
7526 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
7527 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
7528 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
7529 comment for it. Add the found ranges to RANGES_PST. New variable
7530 BASEADDR, initialize it the common way.
7531 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
7532 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
7533 HAS_RANGES_OFFSET for the later processing.
7534 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
7535 * symtab.c: Include "addrmap.h"
7536 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
7537 Move the psymtab locator into ...
7538 (find_pc_sect_psymtab_closer): ... a new function.
7540 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7542 * arch-utils.c (gdbarch_update_p): Use default values for
7543 info.abfd and info.target_desc if they are NULL.
7544 (gdbarch_from_bfd): Remove assertion.
7545 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
7546 using the current target description.
7547 (gdbarch_info_fill): Do not use default values for info->abfd
7548 and info->target_desc.
7550 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7552 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
7554 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
7556 * inferior.h (read_pc_pid, write_pc_pid): Remove.
7557 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
7559 * regcache.c (read_pc_pid): Remove, replace by ...
7560 (regcache_read_pc): ... this function.
7561 (write_pc_pid): Remove, replace by ...
7562 (regcache_write_pc): ... this function.
7563 (read_pc, write_pc): Update.
7565 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
7566 write_pc_pid by regcache_read_pc and regcache_write_pc.
7567 (displaced_step_fixup): Likewise.
7568 (resume): Likewise. Use regcache arch instead of current_gdbarch.
7569 (prepare_to_proceed): Likewise.
7570 (proceed): Likewise.
7571 (adjust_pc_after_break): Likewise.
7572 (handle_inferior_event): Likewise.
7574 * linux-nat.c (cancel_breakpoint): Likewise.
7575 * linux-thread-db.c (check_event): Likewise.
7576 * aix-thread.c (aix_thread_wait): Likewise.
7577 * tracepoint.c (trace_dump_command): Likewise.
7579 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
7581 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
7582 SYMBOL_LOCATION_BATON.
7584 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
7586 * target.h (struct target_ops): New field to_auxv_parse.
7587 * auxv.c (default_auxv_parse): New, renamed from previous
7589 (target_auxv_parse): Try to call target method. Fallback to
7590 default_auxv_parse if not found.
7591 * procfs.c (procfs_auxv_parse): New.
7592 (init_procfs_ops): On Solaris, in 64-bit mode, install
7595 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
7597 * symfile.c (add_symbol_file_command): Use paddress rather than
7598 hex_string to print the address.
7600 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7602 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
7603 return the null frame ID to terminate the backtrace.
7605 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7607 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
7608 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
7609 (SIG_FRAME_PC_OFFSET): Likewise.
7610 (SIG_FRAME_LR_OFFSET): Likewise.
7611 (SIG_FRAME_FP_OFFSET): Likewise.
7612 (rs6000_push_dummy_call): Likewise.
7613 (rs6000_return_value): Likewise.
7614 (rs6000_convert_from_func_ptr_addr): Likewise.
7615 (branch_dest, rs6000_software_single_step): Likewise.
7616 (deal_with_atomic_sequence): Rename to ...
7617 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
7618 Do not call branch_dest; inline required parts of that function.
7619 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
7620 with SYMBOL_LINKAGE_NAME.
7621 (struct reg, regsize): Delete.
7622 (read_memory_addr): Delete; inline into callers.
7623 (rs6000_skip_prologue): Move after skip_prologue.
7624 (skip_prologue): Remove prototype.
7625 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
7626 initialization as if this variable were true. Do not install
7627 ppc64_sysv_abi_adjust_breakpoint_address.
7629 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
7630 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
7632 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
7633 (SIG_FRAME_PC_OFFSET): Likewise.
7634 (SIG_FRAME_LR_OFFSET): Likewise.
7635 (SIG_FRAME_FP_OFFSET): Likewise.
7636 (rs6000_push_dummy_call): Likewise.
7637 (rs6000_return_value): Likewise.
7638 (rs6000_convert_from_func_ptr_addr): Likewise.
7639 (branch_dest, rs6000_software_single_step): Likewise. Replace
7640 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
7641 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
7642 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
7643 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
7644 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
7646 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
7647 (AIX_TEXT_SEGMENT_BASE): New macro.
7648 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
7649 by AIX_TEXT_SEGMENT_BASE.
7651 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
7652 (struct gdbarch_tdep): Remove text_segment_base member.
7653 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
7654 ppc64_sysv_abi_adjust_breakpoint_address.
7656 * Makefile.in (rs6000-tdep.o): Update dependencies.
7657 (rs6000-aix-tdep.o): Likewise.
7659 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
7660 Thiago Jung Bauermann <bauerman@br.ibm.com>
7662 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
7663 * doublest.c (convert_typed_floating): Fix typo in comment.
7664 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
7665 * frame-unwind.h (frame_sniffer_ftype): Likewise.
7666 * frame.c (frame_unwind_address_in_block): Likewise.
7667 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
7668 * symtab.h (struct symbol): Likewise.
7669 * tramp-frame.h (struct trad_frame_cache): Likewise.
7670 * value.c (allocate_repeat_value): Likewise.
7672 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7674 * infrun.c (handle_inferior_event): Do not insert breakpoints at
7675 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
7677 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7679 * parse.c (parse_exp_in_context): Don't override
7680 expression_context_pc if get_selected_block returned a valid
7683 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7685 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
7686 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
7687 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
7689 * c-typeprint.c (c_type_print_base): Delete handling of template
7691 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
7692 (METHOD_PTR_TO_VOFFSET): Delete.
7693 * defs.h (QUIT_FIXME): Delete.
7694 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
7695 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
7696 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
7697 ninstantiations, and instantiations.
7698 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
7699 (TYPE_FN_FIELD_INLINED): Delete.
7700 * srec.h (SREC_BINARY): Delete.
7701 * symtab.c (symbol_init_demangled_name): Delete.
7702 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
7703 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
7704 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
7705 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
7706 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
7707 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
7708 * target.h (enum thread_control_capabilities): Delete tc_switch.
7709 (target_can_switch_threads): Delete.
7711 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
7713 * Makefile.in (objfiles.o): Update.
7714 * exec.c (exec_set_section_address): Support p->addr != 0.
7715 * objfiles.c (objfile_relocate): Update exec_ops section
7717 * symfile.c (place_section): Move exec_set_section_address call...
7718 (default_symfile_offsets): ...to here.
7720 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
7722 * Makefile.in (ppc_linux_tdep_h): New macro.
7723 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
7724 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
7725 (powerpc_e500l_c): Likewise.
7726 (ppc-linux-nat.o): Update dependencies.
7727 (ppc-linux-tdep.o): Update dependencies.
7728 (rs6000-tdep.o): Update dependencies.
7730 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
7731 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
7732 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
7733 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
7734 (tdesc_powerpc_e500): Remove.
7736 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
7737 and "features/rs6000/powerpc-altivec64.c".
7738 (ppc_supply_reg, ppc_collect_reg): Make global.
7739 (variants): Use tdesc_powerpc_32 for "powerpc" and
7740 tdesc_powerpc_altivec64 for "powerpc64".
7741 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
7743 * ppc-linux-tdep.h: New file.
7745 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
7746 Include "features/rs6000/powerpc-32l.c".
7747 Include "features/rs6000/powerpc-altivec32l.c".
7748 Include "features/rs6000/powerpc-64l.c".
7749 Include "features/rs6000/powerpc-altivec64l.c".
7750 Include "features/rs6000/powerpc-e500l.c".
7751 (ppc_linux_supply_gregset): New function.
7752 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
7753 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
7754 (ppc64_linux_gregset): Likewise.
7755 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
7756 (ppc_linux_trap_reg_p): New function.
7757 (ppc_linux_write_pc): New function.
7758 (ppc_linux_core_read_description): New function.
7759 (ppc_linux_init_abi): Install ppc_linux_write_pc and
7760 ppc_linux_core_read_description. Install orig_r3 and trap
7761 registers if present in the target description.
7762 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
7764 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
7765 (PT_ORIG_R3, PT_TRAP): Define if necessary.
7766 (ppc_register_u_addr): Handle orig_r3 and trap registers.
7767 (fetch_ppc_registers): Likewise.
7768 (store_ppc_registers): Likewise.
7769 (store_register): Likewise.
7770 (ppc_linux_read_description): Check whether AltiVec is supported.
7771 Check whether inferior is 32-bit or 64-bit. Return the appropriate
7772 Linux target description.
7774 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
7775 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
7776 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
7777 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
7778 rs6000/powerpc-e500. Update -expedite variables accordingly.
7780 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
7781 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
7782 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
7783 * features/rs6000/powerpc-e500.c: Regenerate.
7784 * features/rs6000/powerpc-32.c: Regenerate.
7785 * features/rs6000/powerpc-64.c: Regenerate.
7787 * features/rs6000/power-linux.xml: New file.
7788 * features/rs6000/power64-linux.xml: New file.
7789 * features/rs6000/powerpc-32l.xml: New file.
7790 * features/rs6000/powerpc-altivec32l.xml: New file.
7791 * features/rs6000/powerpc-64l.xml: New file.
7792 * features/rs6000/powerpc-altivec64l.xml: New file.
7793 * features/rs6000/powerpc-e500l.xml: New file.
7794 * features/rs6000/powerpc-32l.c: New (generated) file.
7795 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
7796 * features/rs6000/powerpc-64l.c: New (generated) file.
7797 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
7798 * features/rs6000/powerpc-e500l.xml: New (generated) file.
7800 * regformats/reg-ppc.dat: Remove.
7801 * regformats/reg-ppc64.dat: Remove.
7802 * regformats/rs6000/powerpc-32.dat: Remove.
7803 * regformats/rs6000/powerpc-64.dat: Remove.
7804 * regformats/rs6000/powerpc-e500.dat: Remove.
7805 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
7806 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
7807 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
7808 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
7809 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
7811 2008-05-03 Pedro Alves <pedro@codesourcery.com>
7813 * thread.c (delete_thread): Call observer_notify_thread_exit.
7814 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
7815 thread_exit observer.
7816 (mi_thread_exit): New.
7818 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
7820 * breakpoint.c (create_exception_catchpoint): Remove prototype
7821 for already deleted function.
7822 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
7823 * frame.h (show_stack_frame): Remove prototype.
7824 * stack.c (show_stack_frame): Remove empty, unused function.
7825 * source.c (symtab_to_fullname, print_source_lines): Small fix
7827 * value.c (show_values): Update comments to mention "show values"
7828 command instead of "info history".
7830 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7832 * linespec.c: Include "target.h".
7833 (minsym_found): Handle minimal symbols pointing to function
7834 descriptors. Use find_function_start_pc.
7835 * minsyms.c (msymbol_objfile): New function.
7836 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
7837 to function descriptors.
7838 * symtab.c (fixup_section): Only use minimal symbol at the same
7839 address to determine section of a symbol.
7840 (find_function_start_pc): New function.
7841 (find_function_start_sal): Use it.
7842 * symtab.h (msymbol_objfile): Add prototype.
7843 (find_function_start_pc): Likewise.
7844 * value.c: Include "objfiles.h".
7845 (value_fn_field): Handle minimal symbols pointing to function
7847 * Makefile.in (linespec.o): Update dependencies.
7848 (value.o): Likewise.
7850 2008-05-02 Joel Brobecker <brobecker@adacore.com>
7852 * ada-lang.c (unwrap_value): Handle the case where the "F" field
7853 inside a PAD type is a bitfield.
7855 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
7857 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
7858 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7859 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7860 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
7861 Allow typedefs when checking for function pointer arguments.
7862 Right-align small structs passed on the stack.
7863 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
7864 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
7865 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
7867 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7869 * Makefile.in (arm-tdep.o): Update.
7870 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
7871 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
7872 (arm_pc_is_thumb): Use mapping symbols.
7873 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
7874 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
7875 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
7876 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
7877 * gdbarch.sh: Add record_special_symbol.
7878 * gdbarch.c, gdbarch.h: Regenerated.
7879 * objfiles.c (struct objfile_data): Add cleanup member.
7880 (register_objfile_data_with_cleanup): New function, from
7881 register_objfile_data.
7882 (register_objfile_data): Use it.
7883 (objfile_free_data): Call clear_objfile_data.
7884 (clear_objfile_data): Call cleanup functions.
7885 * objfiles.h (register_objfile_data_with_cleanup): Declare.
7887 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7889 * objfiles.c (init_entry_point_info): Handle shared libraries.
7891 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7893 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
7896 2008-05-02 Jim Blandy <jimb@codesourcery.com>
7897 Pedro Alves <pedro@codesourcery.com>
7899 Implement displaced stepping.
7901 * gdbarch.sh (max_insn_length): New 'variable'.
7902 (displaced_step_copy, displaced_step_fixup)
7903 (displaced_step_free_closure, displaced_step_location): New
7905 (struct displaced_step_closure): Add forward declaration.
7906 * gdbarch.c, gdbarch.h: Regenerated.
7908 * arch-utils.c: #include "objfiles.h".
7909 (simple_displaced_step_copy_insn)
7910 (simple_displaced_step_free_closure)
7911 (displaced_step_at_entry_point): New functions.
7912 * arch-utils.h (simple_displaced_step_copy_insn)
7913 (simple_displaced_step_free_closure)
7914 (displaced_step_at_entry_point): New prototypes.
7916 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
7917 (I386_MAX_MATCHED_INSN_LEN): ... this.
7918 (i386_absolute_jmp_p, i386_absolute_call_p)
7919 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
7920 (i386_displaced_step_fixup): New functions.
7921 (struct i386_insn, i386_match_insn): Update.
7922 (i386_gdbarch_init): Set gdbarch_max_insn_length.
7923 * i386-tdep.h (I386_MAX_INSN_LEN): New.
7924 (i386_displaced_step_fixup): New prototype.
7925 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
7926 Register gdbarch_displaced_step_copy,
7927 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
7928 and gdbarch_displaced_step_location functions.
7930 * infrun.c (debug_displaced): New variable.
7931 (show_debug_displaced): New function.
7932 (struct displaced_step_request): New struct.
7933 (displaced_step_request_queue, displaced_step_ptid)
7934 (displaced_step_gdbarch, displaced_step_closure)
7935 (displaced_step_original, displaced_step_copy)
7936 (displaced_step_saved_copy, can_use_displaced_stepping): New
7938 (show_can_use_displaced_stepping, use_displaced_stepping)
7939 (displaced_step_clear, cleanup_displaced_step_closure)
7940 (displaced_step_dump_bytes, displaced_step_prepare)
7941 (displaced_step_clear_cleanup, write_memory_ptid)
7942 (displaced_step_fixup): New functions.
7943 (resume): Call displaced_step_prepare.
7944 (proceed): Call read_pc once, and remember the value. If using
7945 displaced stepping, don't remove breakpoints.
7946 (handle_inferior_event): Call displaced_step_fixup. Add some
7947 debugging output. When we try to step over a breakpoint, but get
7948 a signal to deliver to the thread instead, ensure the step-resume
7949 breakpoint is actually inserted. If a thread hop is needed, and
7950 displaced stepping is enabled, don't remove breakpoints.
7951 (init_wait_for_inferior): Call displaced_step_clear.
7952 (_initialize_infrun): Add "set debug displaced" command. Add
7953 "maint set can-use-displaced-stepping" command. Clear
7954 displaced_step_ptid.
7955 * inferior.h (debug_displaced): Declare variable.
7956 (displaced_step_dump_bytes): Declare function.
7958 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
7961 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
7963 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
7964 (arm_force_mode_string, arm_show_fallback_mode)
7965 (arm_show_force_mode): New.
7966 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
7968 (_initialize_arm_tdep): Add "set arm fallback-mode"
7969 and "set arm force-mode".
7970 * NEWS: Document new commands.
7972 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
7974 * main.h (batch_silent): Declare.
7975 * event-top.c: Include main.h.
7976 (gdb_setup_readline): Remove extern batch_silent declaration.
7977 * infrun.c (normal_stop): Don't print source location when running in
7978 --batch-silent mode.
7979 * Makefile.in (event-top.o): Add main.h dependency.
7981 2008-05-02 Andreas Schwab <schwab@suse.de>
7983 * target.h (struct target_ops): Add
7984 to_watchpoint_addr_within_range.
7985 (target_watchpoint_addr_within_range): New function.
7986 * target.c (update_current_target): Inherit
7987 to_watchpoint_addr_within_range, defaulting to
7988 default_watchpoint_addr_within_range.
7989 (default_watchpoint_addr_within_range): New function.
7990 (debug_to_watchpoint_addr_within_range): New function.
7991 (setup_target_debug): Set to_watchpoint_addr_within_range.
7992 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
7994 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
7995 * breakpoint.c (watchpoints_triggered): Use
7996 target_watchpoint_addr_within_range.
7998 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8000 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
8001 (i[34567]86-*-dicos*, x86_64-*-dicos*):
8002 Set gdb_osabi to GDB_OSABI_DICOS.
8004 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
8005 * osabi.c (gdb_osabi_name): Add "DICOS".
8007 * i386-dicos-tdep.c: New file.
8009 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
8010 (ALLDEPFILES): Add i386-dicos-tdep.c.
8011 (i386-dicos-tdep.o): New rule.
8013 2008-05-01 Pedro Alves <pedro@codesourcery.com>
8015 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
8016 and register the fork's PTID as a thread.
8018 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8021 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
8022 assign its value to the breakpoint created.
8023 (create_breakpoints): Add breakpoint_ops argument and pass it
8024 to create_breakpoint call.
8025 (break_command_really): Add breakpoint_ops argument and pass/assign
8027 (break_command_1): Pass NULL as ops argument.
8028 (set_breakpoint): Pass NULL as ops argument.
8029 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
8030 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
8031 catch and throw catchpoints.
8033 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
8036 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
8037 translate signal numeric value from the target to GDB's enum
8039 * gdbarch.c, gdbarch.h: Regenerated.
8040 * gdbarch.sh: Added two new functions target_signal_from_host and
8041 target_signal_to_host.
8042 * target.h (default_target_signal_from_host,
8043 default_target_signal_to_host): New functions - declarations.
8044 * signals/signals.c (struct gdbarch): New declaration.
8045 (default_target_signal_to_host, default_target_signal_from_host): New
8048 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8049 Pedro Alves <pedro@codesourcery.com>
8051 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
8052 Johnston <jjohnstn@redhat.com>.
8054 * NEWS: Mention attach to stopped process fix.
8055 * infcmd.c (detach_command, disconnect_command): Discard the thread
8057 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
8058 attaching. Use signal_stop_state.
8059 (signal_stop_state): Check stop_soon.
8060 * linux-nat.c (kill_lwp): Declare earlier.
8061 (pid_is_stopped, linux_nat_post_attach_wait): New.
8062 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
8064 (linux_nat_attach): Use linux_nat_post_attach_wait.
8065 (detach_callback, linux_nat_detach): Improve handling for signalled
8067 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
8068 from the process ID.
8069 * Makefile.in (infcmd.o): Update.
8071 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
8073 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
8074 * arm-tdep.c (arm_frame_is_thumb): New.
8075 (arm_pc_is_thumb): Clarify comment.
8076 (thumb_analyze_prologue): Remove PC special case.
8077 (thumb_scan_prologue): Take a block_addr argument. Use it for
8078 find_pc_partial_function. Remove unused variables.
8079 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
8080 for find_pc_partial_function. Remove PC special case.
8081 (arm_prologue_prev_register): Add special handling for PC and CPSR.
8082 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
8083 (arm_get_next_pc): Use arm_frame_is_thumb.
8084 (arm_write_pc): Use CPSR_T instead of 0x20.
8085 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
8086 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
8088 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
8089 DWARF2_FRAME_REG_FN.
8090 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
8091 DWARF2_FRAME_REG_FN.
8092 (struct dwarf2_frame_state_reg): Add FN to loc union.
8094 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
8096 * exec.c (print_section_info): Add missing '\n'.
8098 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
8100 * thread.c (add_thread): Move observer call to ...
8101 (add_thread_silent): ... here.
8103 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8105 * rs6000-tdep.c: Update for unwinder changes.
8106 * ppcobsd-tdep.c: Likewise.
8108 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8110 * s390-tdep.c: Update for unwinder changes.
8112 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
8114 * spu-tdep.c: Update for unwinder changes.
8116 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8118 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
8119 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
8120 sparc64-linux-tdep.c: Update for unwinder changes.
8122 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8124 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
8125 for unwinder changes.
8126 * mips-tdep.c: Likewise.
8127 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
8130 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8132 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
8135 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8137 Update i386 and amd64 ports for unwinder changes.
8139 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
8140 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
8141 (amd64_frame_unwind): Use default_frame_sniffer.
8142 (amd64_frame_sniffer): Delete.
8143 (amd64_sigtramp_frame_cache): Expect this_frame.
8144 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
8145 (amd64_sigtramp_frame_sniffer): Update signature.
8146 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
8147 (amd64_frame_base_address): Expect this_frame.
8148 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
8150 (amd64_init_abi): Use set_gdbarch_dummy_id and
8151 frame_unwind_append_unwinder.
8152 * i386-tdep.c (i386_frame_cache): Expect this_frame.
8153 (i386_frame_this_id, i386_frame_prev_register): Update signature.
8154 (i386_frame_unwind): Use default_frame_sniffer.
8155 (i386_frame_sniffer): Delete.
8156 (i386_sigtramp_frame_cache): Expect this_frame.
8157 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
8158 (i386_sigtramp_frame_sniffer): Update signature.
8159 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
8160 (i386_frame_base_address): Update signature.
8161 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
8162 (i386_push_dummy_call): Update comment.
8163 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
8165 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
8166 and frame_unwind_append_unwinder.
8167 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
8168 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
8169 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
8170 i386nbsd-tdep.c: Update for unwinder changes.
8172 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8174 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
8175 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
8177 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
8178 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
8179 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
8181 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
8183 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
8185 * tramp-frame.h (struct tramp_frame): Update signature of init.
8186 * Makefile.in (trad-frame.o): Update.
8188 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8190 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
8191 (execute_stack_op): Put this_frame in the baton.
8192 (execute_cfa_program): Take this_frame.
8193 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
8194 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
8195 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
8196 (dwarf2_frame_this_id): Adjust to work on this_frame.
8197 (dwarf2_signal_frame_this_id): Delete.
8198 (dwarf2_frame_prev_register): Update signature. Use new frame
8200 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
8201 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
8202 dwarf2_frame_sniffer.
8203 (dwarf2_append_unwinders): New.
8204 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
8206 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
8207 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
8208 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
8209 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
8210 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
8211 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
8212 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
8213 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
8214 (dwarf2_append_unwinders): Declare.
8215 (dwarf2_frame_base_sniffer): Update declaration.
8216 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
8219 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8221 Convert frame unwinders to use the current frame and
8224 * frame.c (frame_debug): Make global.
8225 (get_frame_id): Pass this frame to unwinder routines.
8226 (frame_pc_unwind): Remove unused unwind->prev_pc support.
8227 (do_frame_register_read): Do not discard the return value of
8228 frame_register_read.
8229 (frame_register_unwind): Remove debug messages. Use
8230 frame_unwind_register_value.
8231 (frame_unwind_register_value, get_frame_register_value): New
8233 (create_new_frame, get_frame_base_address, get_frame_locals_address)
8234 (get_frame_args_address, get_frame_type): Pass this frame to
8236 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
8238 * frame.h: Update comments.
8239 (frame_debug, frame_unwind_register_value, get_frame_register_value)
8240 (frame_prepare_for_sniffer): Declare.
8241 * frame-unwind.h: Update comments and parameter names.
8242 (default_frame_sniffer): Declare.
8243 (frame_prev_register_ftype): Return a struct value *.
8244 (struct frame_unwind): Remove prev_pc member.
8245 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
8246 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
8247 (frame_unwind_got_register, frame_unwind_got_memory)
8248 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
8249 * frame-base.h: Update comments and parameter names.
8250 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
8251 if necessary. Add debugging output.
8252 * sentinel-frame.c (sentinel_frame_prev_register)
8253 (sentinel_frame_this_id): Update for new signature.
8254 (sentinel_frame_prev_pc): Delete.
8255 (sentinel_frame_unwinder): Remove prev_pc.
8256 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
8258 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
8259 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
8260 (frame_unwind_append_sniffer): Delete.
8261 (frame_unwind_append_unwinder): New function.
8262 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
8263 from unwinders. Use frame_prepare_for_sniffer.
8264 (default_frame_sniffer, frame_unwind_got_optimized)
8265 (frame_unwind_got_register, frame_unwind_got_memory)
8266 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
8267 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
8268 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
8270 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
8271 * gdbarch.c, gdbarch.c: Regenerated.
8272 * frame-base.c (default_frame_base_address)
8273 (default_frame_locals_address, default_frame_args_address): Update
8275 (frame_base_find_by_frame): Pass this frame to unwinder routines.
8276 * infcall.c (call_function_by_hand): Update comments.
8277 * Makefile.in (frame-unwind.o): Update dependencies.
8279 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8281 * ada-lang.c (ada_value_primitive_packed_val): Only check
8282 value_lazy for memory lvals.
8283 * findvar.c (value_of_register_lazy): New function.
8284 (locate_var_value): Only check value_lazy for memory lvals.
8285 * valarith.c (value_subscripted_rvalue): Likewise.
8286 * valops.c (value_fetch_lazy): Handle both memory and register
8288 (search_struct_field, value_slice): Only check value_lazy for memory
8290 * value.c (struct value): Update comment for lazy.
8291 (value_primitive_field): Only check value_lazy for memory lvals.
8292 * value.h (value_lazy): Update comment.
8293 (value_of_register_lazy): Declare.
8295 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
8297 * corefile.c (reopen_exec_file): Close any open files.
8299 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8301 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
8302 show_memory_breakpoints to 1 while reading the instruction bundle.
8304 2008-04-29 Joel Brobecker <brobecker@adacore.com>
8306 * gdbarch.sh: Document the return_value method. Explain that
8307 the FUNCTYPE parameter might be NULL.
8308 * gdbarch.h: Regenerated.
8309 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
8310 type when calling using_struct_return, as this is unnecessary
8313 2008-04-28 Joel Brobecker <brobecker@adacore.com>
8315 * terminal.h (create_tty_session): Fix return type.
8317 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
8319 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
8321 2008-04-26 Joel Brobecker <brobecker@adacore.com>
8323 * breakpoint.c (condition_command, commands_from_control_command)
8324 (break_command_really): Minor reformatting.
8326 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8328 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
8330 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8332 * amd64-tdep.c (amd64_get_longjmp_target): New.
8333 (amd64_init_abi): Register amd64_get_longjmp_target as
8334 gdbarch_get_longjmp_target callback.
8335 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
8337 2008-04-25 Pedro Alves <pedro@codesourcery.com>
8339 * breakpoint.h (enum bpstat_what_main_action): Delete
8340 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
8342 * breakpoint.c (clrs): Delete.
8343 (bpstat_what): Update table.
8345 * infrun.c (handle_inferior_event): Remove
8346 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
8348 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8350 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
8351 Adjust all prototypes using mi_cmd_args_ftype to use
8353 (struct mi_cmd): Remove the args_func field.
8354 * mi/mi-cmds.c: Don't provide value for the args_func field.
8355 * mi/mi-main.c (mi_execute_async_cli_command)
8356 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
8357 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
8358 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
8359 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
8360 (mi_cmd_target_download): Adjust.
8361 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
8362 (mi_cmd_execute): Do not check for args_func.
8363 (mi_execute_async_cli_command): Adjust.
8364 * mi/mi-parse.c: Don't check for args_func.
8366 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8368 * breakpoint.c (bpstat_check_location)
8369 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
8370 New, extracted from bpstat_stop_status.
8371 (bpstat_stop_status): Use the above.
8373 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8375 * mi/mi-main.c (last_async_command): Rename to current_token.
8376 (previous_async_command): Remove.
8377 (mi_cmd_gdb_exit): Adjust.
8378 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
8379 (mi_cmd_target_select): Adjust.
8380 (mi_cmd_execute): Don't set previous_async_command. Free token
8381 here even in async mode.
8382 (mi_execute_async_cli_command): Adjust.
8383 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
8385 (mi_load_progress): Adjust.
8387 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8389 * infcmd.c (step_1_continuation): Always disable longjmp
8390 breakpoint if we're not going to do another step.
8392 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8394 exec_cleanup murder.
8395 * breakpoint.c (until_break_command_continuation): Add
8396 the 'error' parameter. Directly delete the breakoint as
8397 opposed to running cleanups.
8398 (until_break_command): Install continuation only
8399 after starting the target. Don't use exec cleanups,
8400 use ordinary cleanups. Discard cleanups is successfully
8401 started the target in async mode.
8402 (make_cleanup_delete_breakpoint): Remove.
8403 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
8405 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
8407 (struct continations): Add the 'error' parameter to the
8408 continuation_hook field.
8409 (add_continuation, do_all_continuations)
8410 (add_intermediate_continuation)
8411 (do_all_intermediate_continuations): Add the 'error' parameter.
8412 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
8413 * inf-loop.c (inferior_event_handler): Instead of calling
8414 discard_all_continuations, use do_all_continuations with 1 as
8415 'error' parameter. Pass 0 as 'error' parameter in existing uses
8416 of discard_all_continuations.
8417 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
8419 (step_once): Install continuation only after resuming the target.
8420 (step_1_continuation): Disable longjmp breakpoint on error.
8421 (finish_command_continuation): Add the error parameter. Delete
8422 the finish breakpoint directly, do not use cleanups.
8423 (finish_command): Do not use exec_cleanups. Always setup
8424 continuation. For sync case, immediately run them.
8425 (attach_command_continuation): Add the error parameter.
8426 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
8427 remove step_resume_breakpoint -- adjust delete it directly.
8428 * interps.c (interp_set): Adjust call to do_all_continations.
8429 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
8431 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
8433 (mi_cmd_execute): Do not use exec_cleanup.
8434 (mi_execute_async_cli_command): Simplify the string concatenation
8435 logic. Do no use exec cleanup.
8436 (mi_exec_async_cli_cmd_continuation): New parameter error.
8437 Free last_async_command.
8438 * top.c (command_line_handler_continuation): New parameter error.
8439 * utils.c (exec_cleanup_chain, make_exec_cleanup)
8440 (do_exec_cleanups): Remove.
8441 (add_continuation, do_all_continations)
8442 (add_intermediate_continuation)
8443 (do_all_intermediate_continuations): New parameter error.
8445 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8447 * breakpoint.h (bp_location_p): New typedef.
8448 Register a vector of bp_location_p.
8449 * breakpoint.c (always_inserted_mode)
8450 (show_always_inserted_mode): New.
8451 (unlink_locations_from_global_list): Remove.
8452 (update_global_location_list)
8453 (update_global_location_list_nothrow): New.
8454 (update_watchpoint): Don't free locations.
8455 (should_insert_location): New.
8456 (insert_bp_location): Use should_insert_location.
8457 (insert_breakpoint_locations): Copied from
8459 (insert_breakpoint): Use insert_breakpoint_locations.
8460 (bpstat_stop_status): Call update_global_location_list
8461 when disabling breakpoint.
8462 (allocate_bp_location): Don't add to bp_location_chain.
8463 (set_raw_breakpoint)
8464 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
8465 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
8466 (enable_overlay_breakpoints, disable_overlay_breakpoints)
8467 (set_longjmp_resume_breakpoint)
8468 (enable_watchpoints_after_interactive_call_stop)
8469 (disable_watchpoints_before_interactive_call_start)
8470 (create_internal_breakpoint)
8471 (create_fork_vfork_event_catchpoint)
8472 (create_exec_event_catchpoint, set_momentary_breakpoint)
8473 (create_breakpoints, break_command_1, watch_command_1)
8474 (create_exception_catchpoint)
8475 (handle_gnu_v3_exceptions)
8476 (disable_breakpoint, breakpoint_re_set_one)
8477 (create_thread_event_breakpoint, create_solib_event_breakpoint)
8478 (create_ada_exception_breakpoint): : Don't call check_duplicates.
8479 Call update_global_location_list.
8480 (delete_breakpoint): Don't remove locations and don't
8481 try to reinsert them. Call update_global_location_list.
8482 (update_breakpoint_locations): Likewise.
8483 (restore_always_inserted_mode): New.
8484 (update_breakpoints_after_exec): Temporary disable
8485 always inserted mode.
8486 * Makefile.in: Update dependencies.
8488 * infrun.c (proceed): Remove breakpoints while stepping
8490 (handle_inferior_event): Don't remove or insert
8492 * linux-fork.c (checkpoint_command): Remove breakpoints
8493 before fork and insert after.
8494 (linux_fork_context): Remove breakpoints before switch
8496 * target.c (target_disconnect, target_detach): Remove
8497 breakpoints from target.
8500 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
8502 * breakpoint.c (print_one_breakpoint_location): In MI
8503 mode, report the location string the breakpoint was
8504 originally created with.
8506 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
8508 * Makefile.in (xtensa-tdep.o): Update dependencies.
8509 * configure.tgt (xtensa*): Update dependencies.
8510 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
8511 Local variable areg renamed to arreg.
8512 (areg_number): New function.
8513 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
8514 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
8515 replaced by arreg_number.
8516 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
8517 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
8518 (xtensa_scan_prologue): New function.
8519 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
8520 when ENTRY instraction hasn't been executed yet. Get the frame pointer
8521 value based on prologue analysis. Fix the bugs preventing WS and
8522 AR4-AR7/A11 registers from getting right values for intermediate frames,
8523 whose registers have been already spilled.
8524 (xtensa_frame_prev_register): Fix WS register value. Use are_number
8525 and arreg_number appropriately.
8526 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
8527 svr4_ilp32_fetch_link_map_offsets.
8529 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
8531 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
8532 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
8534 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
8536 * acinclude.m4: Add override.m4.
8537 * configure: Regenerate.
8539 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
8541 * ada-lang.c (get_selections): Variable PROMPT made non-const and
8542 initialized with a trailing space now. Use PROMPT_ARG of
8543 COMMAND_LINE_INPUT instead of printing it ourselves.
8545 2008-04-22 Joel Brobecker <brobecker@adacore.com>
8547 * NEWS: Document support for 64-bit core file.
8549 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
8551 * NEWS: Add information on calling convention and new SH CLI options.
8553 * sh-tdep.c (sh_cc_gcc): New static string.
8554 (sh_cc_renesas): Ditto.
8555 (sh_cc_enum): New static string array.
8556 (sh_active_calling_convention): New static string pointer denoting
8557 active user chosen ABI.
8558 (sh_is_renesas_calling_convention): New function to return function
8559 specific ABI, or user choice if necessary.
8560 (sh_use_struct_convention): Rename first argument and turn around its
8561 meaning. Check for renesas ABI and return accordingly.
8562 (sh_use_struct_convention_nofpu): New function.
8563 (sh_next_flt_argreg): Get function type as third parameter. Check
8564 for renesas ABI and choose floating registers accordingly.
8565 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
8566 struct return slot accordingly.
8567 (sh_push_dummy_call_nofpu): Ditto.
8568 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
8569 Evaluate ABI and give to sh_use_struct_convention_nofpu.
8570 (sh_return_value_fpu): Evaluate ABI and give to
8571 sh_use_struct_convention.
8572 (show_sh_command): New function.
8573 (set_sh_command): Ditto.
8574 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
8577 * gdbarch.sh (return_value): Add func_type argument.
8578 * gdbarch.c: Regenerate.
8580 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
8581 val_type so as not to collide with value_type function. Call
8582 using_struct_return with additional function type argument.
8583 * infcall.c (call_function_by_hand): Call using_struct_return and
8584 gdbarch_return_value with additional function type argument.
8585 * infcmd.c (print_return_value): Take addition func_type argument.
8586 Call gdbarch_return_value with additional function type argument.
8587 (finish_command_continuation): Call print_return_value with additional
8588 function type argument.
8589 (finish_command): Ditto.
8590 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
8591 additional function type argument.
8592 * stack.c (return_command): Call using_struct_return and
8593 gdbarch_return_value with additional function type argument.
8594 * value.c (using_struct_return): Take additional function type argument.
8595 * value.h (using_struct_return): Accommodate declaration.
8596 * alpha-tdep.c (alpha_return_value): Add func_type argument.
8597 * amd64-tdep.c (amd64_return_value): Ditto.
8598 * arm-tdep.c (arm_return_value): Ditto.
8599 * avr-tdep.c (avr_return_value): Ditto.
8600 * cris-tdep.c (cris_return_value): Ditto.
8601 * frv-tdep.c (frv_return_value): Ditto.
8602 * h8300-tdep.c (h8300_return_value): Ditto.
8603 (h8300h_return_value): Ditto.
8604 * hppa-tdep.c (hppa32_return_value): Ditto.
8605 (hppa64_return_value): Ditto.
8606 * i386-tdep.c (i386_return_value): Ditto.
8607 * ia64-tdep.c (ia64_return_value): Ditto.
8608 * iq2000-tdep.c (iq2000_return_value): Ditto.
8609 * m32c-tdep.c (m32c_return_value): Ditto.
8610 * m32r-tdep.c (m32r_return_value): Ditto.
8611 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
8612 * m68k-tdep.c (m68k_return_value): Ditto.
8613 (m68k_svr4_return_value): Ditto.
8614 * m88k-tdep.c (m88k_return_value): Ditto.
8615 * mep-tdep.c (mep_return_value): Ditto.
8616 * mips-tdep.c (mips_eabi_return_value): Ditto.
8617 (mips_n32n64_return_value): Ditto.
8618 (mips_o32_return_value): Ditto.
8619 (mips_o64_return_value): Ditto.
8620 * mn10300-tdep.c (mn10300_return_value): Ditto.
8621 * mt-tdep.c (mt_return_value): Ditto.
8622 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
8623 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
8624 (ppc_sysv_abi_broken_return_value): Ditto.
8625 (ppc64_sysv_abi_return_value): Ditto.
8626 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
8627 (ppc_sysv_abi_broken_return_value): Ditto.
8628 (ppc64_sysv_abi_return_value): Ditto.
8629 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
8630 * rs6000-tdep.c (rs6000_return_value): Ditto.
8631 * s390-tdep.c (s390_return_value): Ditto.
8632 * score-tdep.c (score_return_value): Ditto.
8633 * sh-tdep.c (sh_return_value_nofpu): Ditto.
8634 (sh_return_value_fpu): Ditto.
8635 * sh64-tdep.c (sh64_return_value): Ditto.
8636 * sparc-tdep.c (sparc32_return_value): Ditto.
8637 * sparc64-tdep.c (sparc64_return_value): Ditto.
8638 * spu-tdep.c (spu_return_value): Ditto.
8639 * v850-tdep.c (v850_return_value): Ditto.
8640 * vax-tdep.c (vax_return_value): Ditto.
8641 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
8642 * xtensa-tdep.c (xtensa_return_value): Ditto.
8644 * gdbtypes.h (struct type): Add calling_convention member.
8645 * dwarf2read.c (read_subroutine_type): Add calling convention read
8646 from DW_AT_calling_convention attribute to function type.
8648 2008-04-22 Markus Deuling <deuling@de.ibm.com>
8650 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
8651 multi_f77_subscript to support values from registers.
8652 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
8653 * value.h (value_subscripted_rvalue): Add prototype.
8655 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
8657 * f-valprint.c (f_val_print): Likewise.
8659 2008-04-21 Craig Silverstein <csilvers@google.com>
8661 * dwarf2read.c (zlib_decompress_section): Define abfd in the
8664 2008-04-21 Pedro Alves <pedro@codesourcery.com>
8666 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
8667 section is not a code section.
8669 2008-04-19 Craig Silverstein <csilvers@google.com>
8671 * NEWS: Add information on compressed debug sections.
8673 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8675 * mi/mi-cmd-var.c (varobj_update_one): Print new
8676 value for variable objects that changed type.
8678 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
8680 * varobj.c (varobj_invalidate): Don't touch floating
8683 2008-04-19 Mark Kettenis <kettenis@gnu.org>
8685 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
8686 (multiple_symbols_cancel): Remove extra const.
8687 * symtab.h: Likewise.
8689 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
8691 * interps.c (top_level_interpreter): Rename static variable...
8692 (top_level_interpreter_ptr): ...to this.
8693 (top_level_interpreter): New function.
8695 * interps.h: New extern for top_level_interpreter.
8697 * linespec.c: Include interps.h and mi/mi-cmds.h.
8698 (decode_line_2): When using MI, always set all breakpoints in menu.
8700 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
8702 2008-04-18 Craig Silverstein <csilvers@google.com>
8704 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
8705 * config.in, configure: Regenerate.
8706 * dwarf2read.c: Include zlib.h if present.
8707 Modified *_SECTION macros.
8708 (section_is_p): New.
8709 (dwarf2_locate_sections): Use section_is_p instead of strcmp
8710 (dwarf2_resize_section): New.
8711 to determine whether a given section has a given name.
8712 (zlib_decompress_section): New.
8713 (dwarf2_read_section): Read the compressed section if present
8715 * MAINTAINERS: Added myself to section Write After Approval.
8717 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
8719 * defs.h (exec_set_section_offsets): Remove prototype.
8720 * exec.c (exec_set_section_offsets): Remove function.
8722 2008-04-18 Joel Brobecker <brobecker@adacore.com>
8724 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
8725 in the search for the matching symbol.
8727 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
8729 * breakpoint.c (update_watchpoint): Always reparse
8732 2008-04-17 Joel Brobecker <brobecker@adacore.com>
8734 * breakpoint.c (print_one_breakpoint_location): Make sure to print
8735 the breakpoint address only once.
8737 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
8739 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
8740 rather than a hard-coded architecture, for xcoff executables.
8742 2008-04-17 Doug Evans <dje@google.com>
8744 * buildsym.c (watch_main_source_file_lossage): New fn.
8745 (end_symtab): Call it.
8747 * source.c (find_and_open_source): Add some comments clarifying
8748 handling of FULLNAME argument. Make static. Remove pointless
8751 2008-04-17 Pedro Alves <pedro@codesourcery.com>
8753 * inf-loop.c (inferior_event_handler): Also run the intermediate
8754 continuations in the INF_EXEC_COMPLETE case.
8756 2008-04-16 Tom Tromey <tromey@redhat.com>
8758 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
8759 (set_cmd_async_ok, get_cmd_async_ok): Declare.
8760 * cli/cli-decode.c (set_cmd_async_ok): New function.
8761 (get_cmd_async_ok): New function.
8762 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
8764 * top.c (execute_command): Use get_cmd_async_ok.
8765 * infcmd.c: Include cli/cli-decode.h.
8766 (_initialize_infcmd): Mark "interrupt" as async-ok.
8767 * Makefile.in (infcmd.o): Depend on cli_decode_h.
8769 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
8772 * exec.c: Correct "arch-utils.h" include.
8774 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
8777 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
8778 to allow printing to 'see' real reason of stop. This fixes PR 2424.
8779 * breakpoint.c (bpdisp_texst): New function. The function takes over
8780 the role of bpstats static array in print_one_breakpoint_location.
8781 (print_it_typical): Print "Temporary breakpoint" instead
8782 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
8783 protocols, print disp field.
8784 (print_one_breakpoint_location): Removed bpdisps static definition.
8785 Call new bpstat_text function to get value for 'disp' field.
8786 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
8788 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
8790 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
8791 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
8792 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
8793 * gnulib/Makefile.in: Regenerate.
8795 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8797 * Makefile.in (GNULIB_H): New. Trigger all-lib.
8798 (defs_h): Use $(GNULIB_H).
8799 (all-lib): Depend on gnulib/Makefile.
8800 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
8801 * config.in, gnulib/Makefile.in: Regenerated.
8803 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8805 * Makefile.in (LIBGNU, INCGNU): Define.
8806 (INTERNAL_CFLAGS_BASE): Add INCGNU.
8807 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
8809 ($(LIBGNU), all-lib): New rules.
8810 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
8811 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
8812 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
8813 * gnulib: New directory, from gnulib-tool.
8814 * configure, aclocal.m4: Regenerated.
8816 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
8818 * linux-thread-db.c (have_threads_callback): Check thread->private.
8820 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
8821 Vladimir Prus <vladimir@codesourcery.com>
8824 * varobj.c (value_of_root): Update the expression for
8826 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
8829 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
8831 * mi/mi-cmd-var.c: Include "mi-getopt.h".
8832 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
8833 (mi_cmd_var_set_format): Use new mi_parse_format.
8834 (mi_cmd_var_evaluate_expression): Support for -f option to specify
8836 * Makefile.in (mi-cmd-var.o): Update dependencies.
8838 * varobj.h (varobj_get_formatted_value): Declare.
8839 * varobj.c (my_value_of_variable): Added format parameter.
8840 (cplus_value_of_variable): Likewise.
8841 (java_value_of_variable): Likewise.
8842 (c_value_of_variable): Likewise. Evaluate expression based
8843 on format parameter.
8844 (struct language_specific): Add format parameter to function member
8846 (varobj_get_formatted_value): New.
8847 (varobj_get_value): Added format parameter to method call.
8849 2008-04-08 Joel Brobecker <brobecker@adacore.com>
8851 * stabsread.c (cleanup_undefined_types_noname): Manually set the
8852 instance flags of the undefined type before calling replace_type.
8854 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
8856 * target.h (enum strata): Remove the download_stratum.
8858 2008-04-07 Doug Evans <dje@google.com>
8860 * buildsym.h (last_source_file): Add dwarf info to comment.
8861 (last_source_start_addr): Ditto.
8863 2008-04-07 Pedro Alves <pedro@codesourcery.com>
8865 * alphanbsd-tdep.c: Include "target.h".
8866 * mn10300-tdep.c: Include "target.h".
8867 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
8869 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
8871 Fix breakpoint condition that use member variables.
8872 * valops.c (check_field): Remove.
8873 (check_field_in): Rename to check_field.
8874 (value_of_this): Use la_name_of_this.
8875 * value.h (check_field): Adjust prototype.
8877 * language.h (la_value_of_this): Rename to la_name_of_this.
8878 * language.c (unknown_language_defn): Specify "this" for
8880 (auto_language_defn): Likewise.
8881 (local_language_defn): Likewise.
8882 * ada-lang.c (ada_language_defn): Adjust comment.
8883 * c-lang.c (c_language_defn): Adjust comment.
8884 (cplus_language_defn): Specify "this" for name_of_this.
8885 (asm_language_defn): Adjust comment.
8886 (minimal_language_defn): Adjust comment.
8887 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
8888 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
8889 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
8890 * objc-lang.c (objc_language_defn): Specify "self" for
8892 * p-lang.c (pascal_language_defn): Specify "this" for
8894 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
8896 * symtab.c (lookup_symbol_aux): Lookup "this" in the
8897 proper scope, and check for field in type of "this", without
8898 trying to create a value.
8900 2008-04-04 Pedro Alves <pedro@codesourcery.com>
8902 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
8903 (mi_error_message): Delete declaration.
8904 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
8905 returning MI_CMD_ERROR.
8906 * mi/mi-main.c (mi_error_message): Delete.
8907 (mi_cmd_exec_interrupt):
8908 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
8909 (mi_cmd_thread_info): Call error instead of returning
8911 (mi_cmd_data_list_register_values): Call error instead of
8912 returning MI_CMD_ERROR. Adapt to new get_register interface.
8913 (get_register): Change return typo to void. Call error instead of
8914 returning MI_CMD_ERROR.
8915 (mi_cmd_data_write_register_values): Call error instead of
8916 returning MI_CMD_ERROR.
8917 (mi_cmd_list_features): Return MI_CMD_DONE.
8918 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
8919 (mi_execute_command): Always print exceptions with -error.
8921 2008-04-04 Joel Brobecker <brobecker@adacore.com>
8923 * NEWS: Mention new commands set/show multiple-symbols.
8925 2008-04-03 Joel Brobecker <brobecker@adacore.com>
8927 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
8928 (multiple_symbols_cancel): New constants.
8929 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
8930 (multiple_symbols_select_mode): New function.
8931 (_initialize_symtab): Add new set/show multiple-symbols commands.
8932 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
8933 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
8934 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
8936 * linespec.c (decode_line_2): Likewise.
8938 2008-04-03 Doug Evans <dje@sebabeach.org>
8940 * symtab.h (enum free_code): Delete free_contents, unused.
8941 * symmisc.c (free_symtab_block): Delete.
8942 (free_symtab, case free_code): Delete.
8944 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
8946 * valops.c (value_cast_structs): New function. Cast related
8947 STRUCT types up/down and return cast value. The body of this
8948 function comes mostly from value_cast_pointers.
8949 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
8950 to value_cast_structs. Now value_cast_pointers needs only create
8951 appropriate reference after using value_cast_structs for actual
8953 (value_cast): Handle references.
8955 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
8957 * MAINTAINERS: Added myself to section Write After Approval.
8959 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
8961 * ia64-tdep.c (examine_prologue): Correct array access.
8963 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8965 * cp-support.c (first_component_command): Return if no arguments.
8967 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
8969 * ser-mingw.c (ser_windows_open): Open requested name.
8971 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
8973 * MAINTAINERS: Added myself.
8975 2008-03-28 Pedro Alves <pedro@codesourcery.com>
8977 * target.c (find_default_run_target): Allow a NULL `do_mesg'
8978 parameter. If it is NULL, don't call error.
8979 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
8980 `do_mesg' parameter to find_default_run_target. If no target was
8983 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
8985 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
8986 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
8987 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
8989 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
8991 2008-03-27 Joel Brobecker <brobecker@adacore.com>
8995 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
8997 * features/Makefile (%.dat): Set xmltarget to the base filename
8998 of the XML source, without subdirectory.
8999 * regformats/rs6000/powerpc-32.dat: Regenerate.
9000 * regformats/rs6000/powerpc-64.dat: Regenerate.
9001 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9003 2008-03-27 Markus Deuling <deuling@de.ibm.com>
9005 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
9008 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
9010 * mi/mi-main.c (enum captured_mi_execute_command_actions):
9011 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
9013 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
9015 * objfiles.h (struct objfile): New GDBARCH member.
9016 (get_objfile_arch): Add prototype.
9017 * objfiles.c: Include "arch-utils.h".
9018 (allocate_objfile): Look up gdbarch associated with bfd.
9019 (get_objfile_arch): New function.
9020 * Makefile (objfiles.o): Update dependencies.
9022 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
9024 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
9026 (locexpr_describe_location): Replace current_gdbarch by
9028 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
9029 (dwarf2_add_field): Likewise.
9030 (read_tag_pointer_type): Likewise.
9031 (read_base_type): Likewise.
9032 (new_symbol): Likewise.
9034 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
9035 (decode_base_type, decode_function_type): Likewise.
9036 (coff_read_struct_type, coff_read_enum_type): Likewise.
9037 (coff_symtab_read): Replace current_gdbarch by objfile arch.
9038 (decode_base_type): Likewise.
9039 (coff_read_enum_type): Likewise.
9040 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
9041 (coff_read_enum_type): Likewise.
9043 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
9044 (end_psymtab): Likewise.
9045 (process_one_symbol): Likewise.
9047 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
9048 (parse_procedure): Likewise.
9049 (parse_partial_symbols): Likewise.
9051 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
9053 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
9054 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
9056 (read_range_type): Replace current_gdbarch by objfile arch. Replace
9057 static range_index_type by built-in type.
9058 (read_one_struct_field): Replace current_gdbarch by objfile arch.
9059 (read_enum_type): Likewise.
9061 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
9064 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9066 * varobj.h (varobj_floating_p): Declare.
9067 * varobj.c (varobj_floating_p): New.
9068 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
9069 '@' as the name, update all floating varobjs.
9071 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
9073 * varobj.c (struct varobj_root): Rename use_selected_frame to
9074 floating, and clarify the meaning.
9075 (varobj_create, varobj_update, new_root_variable): Adjust.
9076 (value_of_root): Don't use type_changed as in variable,
9078 (c_value_of_root): Adjust.
9080 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9082 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
9084 (linux_nat_wait): Add main lwp to gdb's thread list.
9085 * linux-thread-db.c (find_new_threads_callback): Also attach to
9086 already listed threads which thread_db didn't know about yet.
9088 2008-03-25 Pedro Alves <pedro@codesourcery.com>
9090 * linux-nat.c (drain_queued_events): Fix comment typo.
9091 (linux_nat_attach): In async mode, don't rely on storing a pending
9092 status. Instead place the wait status on the pipe.
9093 (linux_nat_resume): Remove unreacheable shortcut code in async
9095 (stop_wait_callback): In async mode, don't store pending status.
9096 Instead, cancel breakpoints or resend the signal appropriatelly.
9097 (cancel_breakpoint): New, refactored from
9098 cancel_breakpoints_callback.
9099 (cancel_breakpoints_callback): Call cancel_breakpoint.
9100 (pipe_to_local_event_queue): Remove special token processing.
9101 (linux_nat_wait): Issue an internal error if a pending status is
9102 found in async mode.
9104 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
9106 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
9108 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
9109 Vladimir Prus <vladimir@codesourcery.com>
9111 * varobj.c (struct varobj_root): New component thread_id.
9112 (varobj_get_thread_id, check_scope): New functions.
9113 (c_value_of_root): Use check_scope. Switch to the
9114 proper thread if necessary.
9116 * varobj.h (varobj_get_thread_id): New extern.
9118 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
9120 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
9123 * top.c: Revert 2008-03-21 changes.
9125 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9127 * thread.c (make_cleanup_restore_current_thread): Make it
9129 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
9130 * varobj.c (varobj_update): Don't save/restore frame.
9131 (c_value_of_root): Save/restore thread and frame here,
9132 using make_cleanup_restore_current_thread.
9133 * Makefile.in: Update dependecies.
9135 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
9137 * varobj.c (struct varobj_root): Clarify
9138 comment on the frame field.
9139 (varobj_create): Don't set frame if we have no
9142 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9145 Suggested by Jan Kratochvil:
9146 * top.c (gdb_rl_operate_and_get_next_completion): Call
9147 rl_redisplay_function.
9148 (gdb_rl_redisplay): New.
9149 (init_main): Set rl_redisplay_function.
9151 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
9153 * aix-thread.c (pdc_read_regs): Fix compiler warning.
9154 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
9155 (store_regs_kernel_thread): Likewise.
9157 2008-03-21 Pedro Alves <pedro@codesourcery.com>
9159 Linux native async support.
9161 * target.h (struct target_ops): Delete to_async_mask_value and add
9163 (target_is_async_p, target_async): Formatting.
9164 (target_async_mask_value): Delete.
9165 (target_async_mask): Delete function declaration, and add new
9166 target macro with the same name.
9168 * target.c (update_current_target): Replace to_async_mask_value by
9169 to_async_mask. Default to_async_mask to return_one.
9170 (target_async_mask): Delete.
9171 (find_default_can_async_p, find_default_is_async_p): New.
9172 (init_dummy_target): register find_default_can_async_p and
9173 find_default_is_async_p on the dummy target.
9175 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
9176 (debug_linux_nat_async): New global.
9177 (show_debug_linux_nat_async): New function.
9178 (linux_nat_async_enabled, linux_nat_async_mask_value)
9179 (linux_nat_event_pipe, linux_nat_num_queued_events)
9180 (linux_nat_async_events_enabled): New globals.
9181 (struct waitpid_result): New struct.
9182 (waitpid_queue): New global.
9183 (queued_waitpid, push_waitpid, drain_queued_events): New.
9184 (my_waitpid): Call queued_waitpid.
9185 (linux_child_follow_fork): Disable async events during the call.
9186 (blocked_mask): Delete.
9187 (sync_sigchld_action, async_sigchld_action): New globals.
9188 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
9189 async mode, block events during the call.
9190 (linux_nat_create_inferior): New.
9191 (linux_nat_attach): In sync mode, restore the mask states. In
9192 async mode, wake the event loop immediatelly.
9193 (detach_callback): Drain all queued events of the lwp we're
9195 (linux_nat_detach): Block async mode, and drain events of the main
9197 (linux_nat_resume): If in async mode, mask async events during the
9198 call. If short circuiting, force event loop to wake up. If
9199 resuming, set target_executing, and register target events in the
9201 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
9202 (linux_nat_wait): In async mode, block events during the call.
9203 Only enable/disable passing SIGINT to the inferior in sync mode.
9204 Get events from local waitpid queue. If no interesting events was
9205 found, return to events loop. Reregister target events in the
9206 event loop on exit. In sync mode, no need to reblock SIGCHLD.
9207 (linux_nat_kill): Disable events on entry.
9208 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
9209 here. Detach async mode from the event loop if there are no more
9210 forks available, otherwise leave it on.
9211 (sigchld_handler): Assure this is called only in sync mode.
9212 (linux_async_permitted, linux_async_permitted_1): New globals.
9213 (set_maintenance_linux_async_permitted)
9214 (show_maintenance_linux_async_permitted): New functions.
9215 (linux_nat_is_async_p, linux_nat_can_async_p)
9216 (linux_nat_async_mask): New.
9217 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
9218 (get_pending_events, async_sigchld_handler): New.
9219 (linux_nat_async_events): New.
9220 (async_terminal_is_ours): New global.
9221 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
9222 (async_client_callback, async_client_context): New.
9223 (linux_nat_async_file_handler, linux_nat_async)
9224 (linux_nat_disable_async, linux_nat_enable_async): New.
9225 (linux_nat_add_target): Register linux_nat_create_inferior,
9226 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
9227 linux_nat_async_mask, linux_nat_terminal_inferior and
9228 linux_nat_terminal_ours.
9229 (_initialize_linux_nat): Remove local action variable, and update
9230 code that used it to use sync_sigchld_action. Add new
9231 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
9232 set/show command in the maintenance class. Add new "linux-async"
9233 maintenance set/show command. Block SIGCHLD by default. Setup
9234 async_sichld_action, and sync_sigchld_action. Install the default
9236 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
9239 * linux-thread-db.c (re_check_for_thread_db): New.
9240 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
9241 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
9242 (thread_db_async_mask): New.
9243 (init_thread_db_ops): Register thread_db_can_async_p,
9244 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
9246 * remote.c (remote_async_mask_value): New.
9247 (remote_return_zero): New.
9248 (init_remote_ops): Register remote_return_zero as callbacks of
9249 to_can_async_p and to_is_async_p.
9250 (remote_can_async_p, remote_is_async_p, remote_async): Update to
9251 use remote_async_mask_value.
9252 (remote_async_mask): New.
9253 (init_remote_async_ops): Remove to_async_mask_value setting and
9254 register remote_async_mask as to_async_mask callback in
9257 * Makefile.in (linux-nat.o): Update.
9259 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9261 * gdbthread.h (add_thread_with_info): New.
9262 * linux-thread-db.c: Add some documentation.
9263 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
9264 (struct private_thread_info): Remove th_valid and ti_valid.
9265 Replace ti with tid.
9266 (thread_get_info_callback): Do not add TID to the new ptid. Do
9268 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
9269 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
9271 (attach_thread): Handle an already-existing thread. Use
9272 add_thread_with_info. Cache the th and tid.
9273 (detach_thread): Verify that private was set. Remove verbose
9274 argument and printing. Update caller.
9275 (thread_db_detach): Do not adjust inferior_ptid.
9276 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
9277 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
9278 (thread_db_wait): Do not use lwp_from_thread.
9279 (thread_db_pid_to_str): Use the cached TID.
9280 (thread_db_extra_thread_info): Check that private is set.
9281 (same_ptid_callback): Delete.
9282 (thread_db_get_thread_local_address): Do not use it or check
9283 is_thread. Check that private is set. Assume that the thread
9284 handle is already cached.
9285 (init_thread_db_ops): Remove to_resume and to_kill.
9286 * thread.c (add_thread_with_info): New.
9287 (add_thread): Use it.
9288 * linux-nat.c (find_thread_from_lwp): Delete.
9289 (exit_lwp): Do not use it. Check print_thread_events. Print before
9290 deleting the thread.
9291 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
9292 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
9293 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
9294 printf_unfiltered for thread exits.
9295 * procfs.c (procfs_wait): Likewise.
9297 2008-03-21 Chris Demetriou <cgd@google.com>
9299 * symtab.c (rbreak_command): Quote symbol name before passing
9300 it to break_command.
9302 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9304 * eval.c (evaluate_subexp_for_address): Clarify error message.
9305 Use value_must_coerce_to_target.
9306 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
9307 * valops.c (value_assign): Call value_coerce_to_target when
9308 assigning to anything but internalvars. Leave GDB-side arrays
9309 as arrays when assigning to internalvars.
9310 (value_must_coerce_to_target, value_coerce_to_target): New.
9311 (value_coerce_array, value_addr): Call value_coerce_to_target.
9312 (value_array): Create the array in GDB's memory instead of
9314 * value.h (value_must_coerce_to_target, value_coerce_to_target):
9317 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
9319 * top.c (quit_confirm): Warn that we will kill the program.
9321 2008-03-19 Pedro Alves <pedro@codesourcery.com>
9323 * inflow.c (terminal_ours_1): Guard access to
9324 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
9326 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
9327 Jim Blandy <jimb@codesourcery.com>
9328 Daniel Jacobowitz <drow@false.org>
9330 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
9331 (dwarf2_read_address): Update prototype.
9333 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
9334 (signed_address_type): Likewise.
9335 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
9336 (execute_stack_op): Update calls to unsigned_address_type,
9337 signed_address_type and dwarf2_read_address. Fix implementation
9338 of DW_OP_deref_size.
9340 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
9341 (dwarf2_per_cu_addr_size): Likewise.
9342 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
9343 (struct dwarf2_loclist_baton): Likewise.
9345 * dwarf2loc.c (find_location_expression): Update calls to
9346 dwarf2_read_address. Use dwarf2_per_cu_objfile and
9347 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
9348 (locexpr_describe_location): Likewise.
9349 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
9350 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
9351 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
9352 to dwarf2_per_cu_addr_size (per_cu).
9353 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
9354 (loclist_read_variable): Likewise.
9355 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
9357 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
9358 instead of baton->objfile.
9359 (dwarf2_per_cu_obfile): New function.
9360 (dwarf2_per_cu_addr_size): Likewise.
9362 * dwarf2-frame.c (struct comp_unit): Move higher.
9363 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
9364 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
9365 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
9366 parameter by using fde->eh_frame_p. Use read_encoded_value
9367 to implement DW_CFA_set_loc.
9368 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
9369 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
9370 execute_stack_op and execute_cfa_program.
9371 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
9372 (size_of_encoded_value): Remove.
9373 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
9374 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
9375 (add_cie): Set cie->unit backlink.
9376 (decode_frame_entry_1): Set cie->addr_size. Update calls to
9378 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
9380 2008-03-17 Markus Deuling <deuling@de.ibm.com>
9382 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
9383 gdbarch_bfd_arch_info.
9385 2008-03-17 Joel Brobecker <brobecker@adacore.com>
9387 * aix-thread.c (pdc_read_regs): Minor reformatting.
9389 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
9391 * thread.c (print_thread_info): Don't insist
9392 on having current thread if there are no
9395 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9397 * infcmd.c (attach_command_post_wait)
9398 (attach_command_continuation): New.
9399 (attach_command): Support background async execution, and async
9400 execution in synchronous mode.
9402 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
9404 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
9405 * symmisc.c (dump_symtab_1): Likewise.
9406 * wrapper.c (gdb_value_struct_elt): Likewise.
9408 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9410 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
9412 2008-03-17 Pedro Alves <pedro@codesourcery.com>
9414 * linux-nat.c (linux_nat_filter_event): New, refactored from
9416 (linux_nat_wait): Call linux_nat_filter_event.
9418 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
9420 * top.c (execute_command): Fix uninitialized variable error.
9422 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
9424 * Makefile.in (amd64nbsd-nat.o): New dependency.
9425 * amd64nbsd-nat.c: Include "nbsd-nat.h".
9426 (_initialize_amd64nbsd_nat): Update target vector to use
9427 nbsd_pid_to_exec_file.
9428 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
9430 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9432 Remove ignoring leading exec events code.
9433 * fork-child.c (startup_inferior): Do not set
9434 inferior_ignoring_leading_exec_events.
9435 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
9436 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
9437 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
9438 (handle_inferior_event): Remove code for ignoring leading exec
9440 * target.c (update_current_target): Do not inherit, or default,
9441 to_reported_exec_events_per_exec_call.
9442 (debug_to_reported_exec_events_per_exec_call): Remove.
9443 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
9444 * target.h (target_reported_exec_events_per_exec_call): Remove.
9445 (struct target): Remove the to_reported_exec_events_per_exec_call
9448 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
9450 Implement -thread-info.
9451 * gdbthread.h (print_thread_info): Declare.
9453 * thread.c (print_thread_info): New, extracted
9454 from info_threads_command and adjusted to
9455 work for CLI and MI.
9456 (info_threads_command): Use print_thread_info.
9457 * Makefile.in: Update dependencies.
9459 * mi/mi-cmds.c (mi_cmds): Specify a handler
9461 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
9462 * mi/mi-main.c (mi_cmd_thread_info): New.
9463 (mi_cmd_list_features): Include 'thread-info'.
9465 2008-03-14 Kevin Buettner <kevinb@redhat.com>
9467 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
9468 to decide whether to match instruction patterns using "sw" and "sd".
9470 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9472 * infcmd.c (jump_command): Postpone disabling stdin until after
9475 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9477 * inflow.c (gdb_getpgrp): New.
9478 (gdb_has_a_terminal): Use get_getpgrp.
9479 (terminal_ours_1): If attach_flag is set, don't refetch
9480 inferior_process_group.
9482 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9484 * features/library-list.dtd: Allow "section" elements as children
9485 of "library". Add "section" element and describe its attributes.
9487 * solib-target.c (struct lm_info): Add section_bases member.
9488 (library_list_start_segment): Error out if seen a section element.
9489 (library_list_start_section): New.
9490 (library_list_end_library): New.
9491 (solib_target_free_library_list): Free section_bases.
9492 (section_attributes): New.
9493 (library_children): Make "segment" optional. Add "section" child.
9494 (library_list_children): Register library_list_end_library.
9495 (solib_target_relocate_section_addresses): Handle section bases.
9497 * NEWS: Mention new qXfer:libraries:read section offsets support.
9499 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9501 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
9502 (make_exec_error_cleanup): Remove declarations.
9503 * utils.c (exec_error_cleanup_chain): Remove.
9504 (do_exec_error_cleanups, discard_exec_error_cleanups)
9505 (make_exec_error_cleanup): Remove.
9506 * event-loop.c (start_event_loop): Adjust call to
9508 * event-top.c (async_enable_stdin): Remove the paramater dummy.
9509 (async_disable_stdin): Don't register async_enable_stdin via
9511 * inf-loop.c (inferior_event_handler): Don't
9512 call do_exec_error_cleanups. Call async_enable_stdin instead.
9513 * event-loop.c (start_event_loop): Adjust call to
9515 * tui/tui-interp.c (tui_command_loop): Adjust call to
9518 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9521 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
9522 * breakpoint.c (bpstat_do_actions): In async mode,
9523 don't jump to top expecting stop_bpstat to be already
9525 * event-loop.c (start_event_loop): Call async_enable_stdin
9527 * event-top.c (async_enable_stdin): Do nothing if sync_execution
9529 (command_handler): Do not setup continuation here.
9530 (command_line_handler_continuation): Move to...
9531 * top.c (command_line_handler_continuation): ... here.
9532 (execute_command): In async mode, register continuation.
9533 Don't check frame's language in running in async mode.
9534 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
9535 * inf-loop.c (complete_execution): Inline into...
9536 (inferior_event_handler): ... here. Clear target_executing before
9537 doing any cleanups. Don't try to show prompt if the target was
9539 * infcmd.c (signal_command): Add support for async mode.
9540 (finish_command): Only add continuation if the target was
9541 successfully resumed.
9542 * remote.c (init_async_opts): Register to_get_thread_local_address
9544 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
9545 with sync_execution.
9546 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
9549 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
9551 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
9552 * exec.c (exec_bfd_mtime): Define.
9553 (exec_close): Clear it.
9554 (exec_file_attach): Set it.
9555 * gdbcore.h (exec_bfd_mtime): Declare.
9556 * source.c (find_source_lines): Do not use bfd_get_mtime.
9558 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9560 * top.c (simplified_command_loop): Remove.
9562 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9564 Remove unused remote.c hooks.
9565 * remote.c (deprecated_target_resume_hook)
9566 (deprecated_target_wait_loop_hook): Remove.
9567 (remote_resume): Do not call deprecated_target_resume_hook.
9568 (remote_wait): Do not call deprecated_target_wait_loop_hook.
9569 (remote_async_wait): Likewise.
9571 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
9573 Implement MI notification for new threads.
9574 * doc/observer.texi (new_thread): Document.
9575 * observer.sh: Forward declare struct thread_info.
9576 * thread.c (add_thread): Notify observer.
9578 * interps.h (interp_init_ftype): New parameter
9580 (interp_set): Likewise.
9581 (top_level_interpreter_data): Declare.
9582 * interps.c (interp_set): New parameter top_level.
9583 Pass it to interpreter's init function. Remember
9584 top level interpreter.
9585 (interpreter_exec_cmd): Adjust.
9586 (top_level_interpreter_data): New.
9587 * main.c (captured_main): Pass 1 for top_level
9588 parameter of interp_set.
9589 * cli/cli-interp.c (cli_interpreter_init): New
9590 parameter top_level.
9591 * tui/tui-interp.c (tui_init): New parameter top_level.
9593 * mi/mi-interp.c (mi_new_thread): New.
9594 (mi_interpreter_init): If top level, register
9595 observer for new threads.
9597 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
9599 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9601 * top.c (execute_command): Disable break and stop
9602 commands in async mode.
9604 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9607 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9608 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9609 Call target_stop in the INF_QUIT_REQ case.
9610 * Makefile.in (inf-loop.o): Update.
9612 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9614 * inf-loop.c (inferior_event_handler): Don't include remote.h.
9615 Call target_stop in the INF_QUIT_REQ case.
9616 * Makefile.in (inf-loop.o): Update.
9618 2008-03-14 Pedro Alves <pedro@codesourcery.com>
9620 * top.c (execute_command): Enable break, info and interrupt
9621 commands in async mode.
9623 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
9624 Daniel Jacobowitz <dan@codesourcery.com>
9626 * breakpoint.h (breakpoint_restore_shadows): New
9628 * breakpoint.c (breakpoint_restore_shadows): New.
9629 (read_memory_nobpt): Delete.
9630 * gdbcore.h (read_memory_nobpt): Delete declaration.
9631 * target.c (memory_xfer_partial): Call
9632 breakpoint_restore_shadows.
9633 (restore_show_memory_breakpoints)
9634 (make_show_memory_breakpoints_cleanup): New.
9635 (show_memory_breakpoints): New.
9636 * target.h (make_show_memory_breakpoints_cleanup): Declare.
9637 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
9638 Make sure we see memory breakpoints when checking if
9639 breakpoint is still there.
9640 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
9641 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
9642 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
9643 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
9645 2008-03-12 Pedro Alves <pedro@codesourcery.com>
9647 * thread.c (add_thread): Use printf_unfiltered to print.
9649 2008-03-12 Joel Brobecker <brobecker@gnat.com>
9651 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
9652 that is true only on x86-solaris and x86_64-solaris.
9653 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
9654 with proc_get_LDT_entry.
9656 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
9658 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
9659 * config.in, configure: Regenerate.
9660 * fork-child.c (fork_inferior): Call create_tty_session.
9661 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
9662 (create_tty_session): New function.
9663 * terminal.h: Declare create_tty_session.
9665 2008-03-12 Alan Modra <amodra@bigpond.net.au>
9668 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
9669 * mipsread.c: Include elf/internal.h.
9670 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
9673 2008-03-11 Markus Deuling <deuling@de.ibm.com>
9675 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
9676 to get at the current architecture and at the target specific vector.
9677 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
9678 remove define of I387_ST0_REGNUM.
9680 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
9682 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
9683 get at the current architecture
9684 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
9687 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
9688 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
9690 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
9691 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
9692 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
9694 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
9695 at the target specific vector.
9697 (i386_get_longjmp_target): Use get_frame_arch to get at the current
9698 architecture. Use gdbarch_tdep to get at the target specific vector.
9700 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
9701 update caller. Use gdbarch_tdep to get at the target specific vector.
9703 (i386_register_to_value: Use get_frame_arch to get at the current
9706 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
9709 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9710 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
9711 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
9712 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
9714 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
9717 (i387_convert_register_p, i387_register_to_value,
9718 i387_value_to_register): Update call for i386_fp_regnum_p.
9720 * i387-tdep.h: Remove comment.
9721 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
9722 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
9723 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
9724 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
9725 I387_MXCSR_REGNUM): Add target specific vector as parameter.
9727 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
9729 * Makefile.in (fork-child.o): Update.
9730 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
9731 argument. Gather all gdbserver features together.
9732 * fork-child.c (exec_wrapper): New variable.
9733 (fork_inferior): Use it.
9734 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
9735 (unset_exec_wrapper_command, _initialize_fork_child): New.
9737 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9739 * source.c (directory_command): Modify the determination of
9740 condition of terminal "from_tty".
9742 2008-03-10 Matt Rice <ratmice@gmail.com>
9744 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
9746 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
9748 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
9749 of the data passing to strtoulst function.
9750 (info_spu_signal_command): Likewise.
9752 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
9754 * mi/mi-interp.c (mi_command_loop): Remove
9757 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9759 * remote.c (extended_remote_attach_1): Make local variable pid an int
9762 2008-03-07 Joel Brobecker <brobecker@adacore.com>
9764 * solib-svr4.c (svr4_same_1): New function, originally extracted
9765 from svr4_same and expanded to handle the sparc64 case.
9766 (svr4_same): Move up and reimplement using svr4_same_1.
9767 (enable_break): Use svr4_same_1 to do shared library name comparisons.
9769 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
9771 * MAINTAINERS: Move self to Paper trail.
9773 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
9775 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
9776 * event-loop.c (call_async_signal_handler): New.
9777 * event-loop.h (call_async_signal_handler)
9778 (gdb_call_async_signal_handler): Declare.
9779 (mark_async_signal_handler): Add comments.
9780 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
9781 * mingw-hdep.c (sigint_event, sigint_handler): New.
9782 (gdb_select): Use them. Wait for the readline signal handler
9784 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
9785 * posix-hdep.c (gdb_call_async_signal_handler): New function.
9786 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
9788 (remote_fileio_ctrl_c_signal_handler): Use
9789 gdb_call_async_signal_handler.
9790 (initialize_remote_fileio): Initialize sigint_fileio_token.
9791 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
9792 not initialize tokens here.
9793 (handle_remote_sigint_twice): Likewise. Reinstall
9794 handle_remote_sigint.
9795 (async_remote_interrupt_twice): Just call interrupt_query.
9796 (cleanup_sigint_signal_handler): Do not delete tokens.
9797 (remote_interrupt, remote_interrupt_twice): Use
9798 gdb_call_async_signal_handler.
9799 (interrupt_query): Reinstall the default signal handler.
9800 (_initialize_remote): Initialize tokens here.
9802 2008-03-04 Joel Brobecker <brobecker@adacore.com>
9804 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
9805 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9806 Change the type of the lr register to code_ptr.
9807 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9808 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9809 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9810 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9811 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9812 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9813 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
9815 2008-03-03 James E. Wilson <wilson@tuliptree.org>
9817 * MAINTAINERS: Update my email address.
9819 2008-03-03 Keith Seitz <keiths@redhat.com>
9821 From Dave Murphy <davem@devkitpro.org>:
9822 * configure.ac: Set tcl configdir to win under mingw.
9823 * configure: Regenerate.
9825 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
9827 * breakpoint.c (fetch_watchpoint_value): New function.
9828 (update_watchpoint): Set and clear val_valid. Use
9829 fetch_watchpoint_value. Handle unreadable values on the
9830 value chain. Correct check for user-requested array watchpoints.
9831 (breakpoint_init_inferior): Clear val_valid.
9832 (watchpoint_value_print): New function.
9833 (print_it_typical): Use it. Do not free or clear old_val. Print
9834 watchpoints even if old_val == NULL.
9835 (watchpoint_check): Use fetch_watchpoint_value. Check for values
9836 becoming readable or unreadable.
9837 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
9838 (do_enable_watchpoint): Likewise.
9839 * breakpoint.h (struct breakpoint): Update comment for val. Add
9841 * NEWS: Mention watchpoints on inaccessible memory.
9843 2008-02-29 Daniel Jacobowitz <dan@codesourcery.com>
9845 * Makefile.in (i386-nat.o): Update.
9846 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
9847 i386_use_watchpoints.
9848 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
9849 i386_use_watchpoints.
9850 * i386-nat.c (i386_stopped_data_address): Take two arguments.
9851 (i386_stopped_by_watchpoint): Update call.
9852 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
9853 * config/i386/nm-i386.h: Conditionalize definitions on
9854 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
9855 (i386_use_watchpoints): Declare.
9856 (i386_stopped_data_address): Update.
9857 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9858 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
9860 2008-02-29 Joel Brobecker <brobecker@adacore.com>
9862 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
9863 * version.in: Bump version to 6.8.50.20080229-cvs.
9865 2008-02-28 Markus Deuling <deuling@de.ibm.com>
9867 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
9870 2008-02-28 Tom Tromey <tromey@redhat.com>
9872 * infcmd.c (notice_args_read): Print result of get_inferior_args.
9874 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9876 * infcmd.c (kill_if_already_running): Make static. Use
9877 target_require_runnable.
9878 * target.c (target_require_runnable): New.
9879 * target.h (target_require_runnable): Declare.
9881 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
9883 * frame.c (reinit_frame_cache): Only annotate if frames were
9886 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9888 * regformats/reg-ppc.dat: Rename "ps" to "msr".
9889 * regformats/reg-ppc64.dat: Likewise.
9891 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
9893 * features/Makefile (%.dat): Emit xmltarget statement.
9895 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
9896 Generate code to set gdbserver_xmltarget in init_registers_${name}.
9898 * regformats/arm-with-iwmmxt.dat: Regenerate.
9899 * regformats/mips64-linux.dat: Regenerate.
9900 * regformats/mips-linux.dat: Regenerate.
9901 * regformats/rs6000/powerpc-32.dat: Regenerate.
9902 * regformats/rs6000/powerpc-64.dat: Regenerate.
9903 * regformats/rs6000/powerpc-e500.dat: Regenerate.
9905 * regformats/reg-arm.dat: Add xmlarch statement.
9906 * regformats/reg-i386.dat: Likewise.
9907 * regformats/reg-i386-linux.dat: Likewise.
9908 * regformats/reg-x86-64-linux.dat: Likewise.
9909 * regformats/reg-spu.dat: Likewise.
9911 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9913 * remote.c (remote_wait, remote_async_wait): Stop if we receive
9916 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
9918 * utils.c (debug_timestamp): New.
9919 (vfprintf_unfiltered): Print timestamps if requested.
9920 (show_debug_timestamp): New.
9921 (initialize_utils): Register "set debug timestamp".
9922 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
9924 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9926 * breakpoint.c (skip_prologue_sal): New function.
9927 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
9928 computed from a line number.
9930 2008-02-27 Joel Brobecker <brobecker@adacore.com>
9932 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
9933 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
9934 Set PC register type to "code_ptr".
9935 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
9936 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
9937 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
9938 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
9939 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
9940 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
9941 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
9944 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
9946 * regformats/regdat.sh: Rename init_registers function in
9947 generated file to init_registers_${name}.
9949 * regformats/reg-crisv32.dat: Set "name" to crisv32.
9950 * regformats/reg-ppc64.dat: Set "name" to ppc64.
9951 * regformats/reg-s390x.dat: Set "name" to s390x.
9953 2008-02-26 Greg Law <glaw@undo-software.com>
9955 * regcache.c (registers_changed): Call reinit_frame_cache.
9957 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
9959 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
9960 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
9961 and svr4_fetch_objfile_link_map.
9962 * Makefile.in (sh-linux-tdep.o): Update.
9964 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
9966 * amd64-tdep.c (amd64_classify): Add support for decimal float
9968 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
9969 use the struct return convention.
9971 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
9973 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
9974 to old format. Discard breakpoint address if shared library is
9976 (breakpoint_1): Adjust formatting of table header accordingly.
9978 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
9980 * remote.c (remote_get_threadlist): If the response
9981 is empty, don't try to parse it.
9983 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
9985 Unbreak 'target async'.
9986 * serial.c (serial_async): Set the
9987 handler function before enabling async
9990 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
9992 * solib-svr4.c (enable_break): Convert r_brk to a code address.
9994 2008-02-21 Pedro Alves <pedro@codesourcery.com>
9996 * remote.c (extended_remote_attach_1): Set attach_flag.
9997 (extended_remote_create_inferior_1): Clear attach_flag.
9999 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
10001 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
10003 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
10004 * solib-svr4.c (solib_svr4_r_brk): New.
10005 (open_symbol_file_object, svr4_current_sos): Always check the
10007 (svr4_fetch_objfile_link_map): Do not set debug_base.
10008 (enable_break): Use r_brk if it is set.
10009 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
10010 (svr4_lp64_fetch_link_map_offsets): Likewise.
10011 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
10013 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10014 Mark Kettenis <kettenis@gnu.org>
10016 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
10017 trad_frame_saved_reg.
10018 (trad-frame.h): New include.
10020 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
10021 instead of frame_obstack_zalloc.
10022 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
10024 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
10026 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10028 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
10029 from disassemble_info instead of gdbarch_byte_order.
10031 * mips-tdep.c (gdb_print_insn_mips): Likewise.
10032 * arm-tdep.c (gdb_print_insn_arm): Likewise.
10034 2008-02-20 Markus Deuling <deuling@de.ibm.com>
10036 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
10037 gdbarch as parameter.
10039 * gdbarch.{c,h}: Regenerate.
10041 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10043 * mem-break.c (default_memory_insert_breakpoint)
10044 (default_memory_remove_breakpoint): Likewise.
10045 * target.h (default_memory_remove_breakpoint)
10046 (default_memory_insert_breakpoint): Likewise.
10048 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
10049 parameter. Replace current_gdbarch by gdbarch.
10050 * m32r-tdep.c (m32r_memory_insert_breakpoint)
10051 (m32r_memory_remove_breakpoint): Likewise.
10053 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
10055 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
10057 2008-02-19 Joel Brobecker <brobecker@adacore.com>
10059 * NEWS: Add entry describing Add support improvements.
10061 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10063 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
10066 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10068 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
10069 register_offset_hack anymore.
10071 * regcache.{c,h} (register_offset_hack): Remove.
10073 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10075 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
10077 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
10078 current_gdbarch by gdbarch.
10079 (hppa64_hpux_find_global_pointer): Likewise.
10080 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
10081 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
10082 find_global_pointer.
10084 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
10086 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
10088 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
10089 of gdbarch_num_regs.
10091 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
10092 replace current_gdbarch by gdbarch.
10093 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
10095 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10097 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
10098 and replace current_gdbarch by gdbarch.
10100 (store_register): Update call for exec_one_dummy_insn.
10101 (fetch_register, store_register): Update call of regmap.
10103 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
10104 parameter and replace current_gdbarch by gdbarch.
10106 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
10107 the current architecture. Update call for getregs_supplies and
10108 getfpregs_supplies.
10109 (ppcnbsd_fetch_inferior_registers): Likewise.
10111 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
10112 replace current_gdbarch by gdbarch.
10113 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
10114 get_regcache_arch to get at the current architecture. Update call for
10115 getfpregs_supplies.
10117 2008-02-18 Markus Deuling <deuling@de.ibm.com>
10119 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
10122 2008-02-15 Markus Deuling <deuling@de.ibm.com>
10124 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
10126 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
10128 * NEWS: Mention pending breakpints in MI.
10130 2008-02-14 Markus Deuling <deuling@de.ibm.com>
10132 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
10134 2008-02-13 Markus Deuling <deuling@de.ibm.com>
10136 Add script to build and test GDB using enable-targets=all.
10138 * gdb_buildall.sh: New file.
10140 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
10142 * NEWS (New native configurations): Xtensa GNU/Linux.
10143 (New targets): Xtensa GNU/Linux.
10144 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
10145 xtensa-linux-tdep.o
10146 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
10147 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
10148 * configure.tgt (xtensa*-*-linux*): New entry.
10149 * xtensa-config.c (xtensa_tdep): New variable.
10150 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
10151 (rmap): Change format based on new macro XTREG.
10152 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
10153 * xtensa-linux-nat.c: New.
10154 * xtensa-linux-tdep.c: New.
10155 * xtensa-xtregs.c: New.
10156 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
10157 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
10158 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
10159 (xtensa_register_t): New field coprocessor.
10160 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
10161 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
10162 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
10163 Update to handle privileged registers.
10164 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
10165 (xtensa_push_dummy_call): Set windowstart register correctly.
10166 (call0_analyze_prologue): Initialize xtensa_default_isa.
10167 (xtensa_derive_tdep): New.
10168 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
10169 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
10170 Call xtensa_derive_tdep().
10171 * config/xtensa/linux.mh: New.
10172 * regformats/reg-xtensa.dat: New.
10174 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
10176 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
10177 (filenames.h): New include.
10178 * Makefile.in (corelow.o): Add dependency for filenames.h.
10180 2008-02-08 Doug Evans <dje@google.com>
10182 * source.c (find_and_open_source): Always rewrite absolute filenames.
10184 2008-02-07 Doug Evans <dje@google.com>
10186 * breakpoint.c: #include "hashtab.h".
10187 (ambiguous_names_p): New fn.
10188 (update_breakpoint_locations): When restoring bp enable status, don't
10189 compare function names if any functions have same name.
10190 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
10192 2008-02-07 Joel Brobecker <brobecker@adacore.com>
10194 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
10195 instead of just a VEC*. Update use of SV.
10196 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
10198 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10200 * NEWS: Put all new commands since gdb-6.7 together.
10202 2007-02-07 Joel Brobecker <brobecker@adacore.com>
10204 * ada-lang.c: #include "vec.h".
10205 (struct string_vector, new_string_vector, string_vector_append):
10207 (char_ptr): New typedef.
10208 (DEF_VEC_P (char_ptr)): New VEC type.
10209 (symbol_completion_add): Update profile to take the new VEC type
10210 instead of the old string_vector structure. Update code accordingly.
10211 (ada_make_symbol_completion_list): Use the new VEC type instead of
10212 the old string_vector structure, and update the code accordingly.
10213 * Makefile.in (ada-lang.o): Add dependency on vec.h.
10215 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
10217 * p-exp.y: Set current_type in missing places.
10218 (leftdiv_is_integer): New static variable.
10219 Typecast right operand of BINOP_DIV to long_double if both operands
10222 2008-02-06 Maciej W. Rozycki <macro@mips.com>
10224 * remote-mips.c (set_breakpoint): Rename to...
10225 (mips_set_breakpoint): ... this.
10226 (clear_breakpoint): Rename to...
10227 (mips_clear_breakpoint): ... this.
10228 (common_breakpoint): Rename to...
10229 (mips_common_breakpoint): ... this.
10230 (check_lsi_error): Rename to...
10231 (mips_check_lsi_error): ... this.
10233 2007-02-05 Joel Brobecker <brobecker@adacore.com>
10235 * language.h (struct language_defn): Add new field
10236 la_make_symbol_completion_list.
10237 * symtab.c (default_make_symbol_completion_list): Renames
10238 make_symbol_completion_list.
10239 (make_symbol_completion_list): New function.
10240 * symtab.h (default_make_symbol_completion_list): Add declaration.
10241 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
10242 (auto_language, local_language): Likewise.
10243 * objc-lang.c (objc_language_defn): Likewise.
10244 * scm-lang.c (scm_language_defn): Likewise.
10245 * m2-lang.c (m2_language_defn): Likewise.
10246 * f-lang.c (f_language_defn): Likewise.
10247 * jv-lang.c (java_language_defn): Likewise.
10248 * p-lang.c (pascal_language_defn): Likewise.
10249 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
10250 (minimal_language_defn): Likewise.
10251 * ada-lang.c (struct string_vector): New structure.
10252 (new_string_vector, string_vector_append, ada_unqualified_name)
10253 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
10254 (ada_make_symbol_completion_list): New functions.
10255 (ada_language_defn): Set la_make_symbol_completion_list.
10256 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
10257 this function is static.
10259 2008-02-05 Kevin Buettner <kevinb@redhat.com>
10261 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
10262 to account for call site optimizations.
10264 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
10266 * tracepoint.c (read_actions): Handle end-of-text indicator
10267 in action list properly. (Committed by Jim Blandy)
10269 2008-02-05 Jim Blandy <jimb@red-bean.com>
10271 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
10272 pseudoregister, not an internal error.
10273 Reported by: Andrzej Zaborowski
10275 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10277 * varobj.c (c_value_of_variable): Use xstrdup.
10279 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
10281 Update stored rendition of varobj value when format changes.
10282 * varobj.c (varobj_set_display_format): Recomputed
10284 (c_value_of_variable): Return print_value.
10286 2008-02-03 Doug Evans <dje@google.com>
10288 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
10289 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
10290 * valops.c (value_one): New function.
10291 * value.h (value_one): Declare.
10293 Fix argument promotion for binary arithmetic ops for C.
10294 * valarith.c (unop_result_type): New fn.
10295 (binop_result_type): New fn.
10296 (value_binop): Move result type computation to binop_result_type.
10297 (value_pos, value_neg, value_complement): Move result type
10298 computation to unop_result_type.
10301 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10302 Return basetype, fieldno if found. All callers updated.
10303 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
10305 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
10306 * symfile.h (fill_in_vptr_fieldno): Delete.
10308 2008-02-02 Doug Evans <dje@google.com>
10310 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
10312 * typeprint.c (*): Whitespace cleanup.
10314 2008-02-02 Mark Kettenis <kettenis@gnu.org>
10315 Luis Machado <luisgpm@br.ibm.com>
10316 Thiago Jung Bauermann <bauerman@br.ibm.com>
10318 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
10319 don't fit into registerson the stack the way GCC does.
10321 2008-02-01 Joel Brobecker <brobecker@adacore.com>
10323 * symtab.c (symbol_set_names): Do not add an entry in the demangling
10324 hash table for Ada symbols. Just store the linkage name as is,
10325 and leave the demangled_name as NULL.
10327 2007-02-01 Joel Brobecker <brobecker@adacore.com>
10329 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
10330 in the global scope.
10331 (new_symbol): Likewise.
10333 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10335 * breakpoint.c (break_command_1): Return void.
10336 (break_command_really): Return void. Rethrow
10337 exceptions instead of returning.
10338 (gdb_breakpoint): Remove the error_message parameter.
10339 Return void. Rename to set_breakpoint.
10340 * gdb.h (gdb_breakpoint): Rename and move to...
10341 * breakpoint.h (set_breakpoint): ...here.
10342 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
10343 event hooks even if exception is thrown. Adjust to
10344 gdb_breakpoint interface changes.
10347 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
10349 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
10350 float in both first and second word in the doubleword, to support
10353 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
10355 Properly rethrow exception. This fixes errors
10356 about non-existent functions for -break-insert.
10357 * breakpoint.c (break_command_really): Use throw_exception
10358 for rethrowing. If rethrowing, don't print the exception.
10360 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10362 * NEWS: Mention Decimal Floating Point support.
10364 2008-01-31 Joel Brobecker <brobecker@adacore.com>
10366 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
10367 value type to builtin_type_void_func_ptr.
10369 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
10371 * s390-tdep.c (is_float_singleton, is_float_like,
10372 alignment_of, s390_return_value): Make checks for
10373 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
10375 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
10376 Thiago Jung Bauermann <bauerman@br.ibm.com>
10378 * infcmd.c (default_print_registers_info): Also print hex
10379 raw contents for TYPE_CODE_DECFLOAT registers.
10380 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
10381 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
10382 (rs6000_register_name): Add support for DFP pseudo-registers.
10383 (rs6000_pseudo_register_type): Likewise.
10384 rs6000_pseudo_register_reggroup_p): Likewise.
10385 (ppc_pseudo_register_read): New function.
10386 (ppc_pseudo_register_write): Likewise.
10387 (rs6000_pseudo_register_read): Likewise.
10388 (rs6000_pseudo_register_write): Likewise.
10389 (e500_pseudo_register_read): Move checks to
10390 rs6000_pseudo_register_read.
10391 (e500_pseudo_register_write): Move checks to
10392 rs6000_pseudo_register_write.
10393 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
10394 rs6000_pseudo_register_read and rs6000_pseudo_register_write
10395 in gdbarch if SPE or DFP is available. Adjust gdbarch's
10396 num_pseudo_regs to account for DFP pseudo regs.
10398 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
10400 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
10401 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
10402 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
10403 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
10404 e500_pseudo_register_read, e500_pseudo_register_write): Use
10405 IS_SPE_PSEUDOREG macro.
10406 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
10407 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
10408 Remove initialization of tdep->ppc_ev31_regnum.
10410 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
10412 * printcmd.c (print_formatted): Handle references as for unformatted
10415 2008-01-30 Joel Brobecker <brobecker@adacore.com>
10417 * eval.c (evaluate_subexp_standard): Add handling of user
10418 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
10420 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
10422 * eval.c (evaluate_subexp_standard): Support
10423 BINOP_INTDIV opcode.
10425 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
10427 * valarith.c (value_binop): Add floating-point BINOP_MIN and
10429 For BINOP_EXP, use length and signedness of left operand only for
10430 result, as for shifts.
10431 For integral operands to BINOP_EXP, use new integer_pow and
10432 uinteger_pow functions so as to get full range of results.
10433 (integer_pow): New function.
10434 (uinteger_pow): New function.
10436 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
10438 Use vector for varobj_list_children interface.
10439 * gdb/varobj.c (varobj_list_children): Return vector
10441 * gdb/varobj.h (varobj_list_children): Adjust
10443 (varobj_p): Declare. Declare vector thereof.
10444 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
10445 for varobj_list_children change.
10446 * Makefile.in (varobj_h): Update dependencies.
10448 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
10450 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
10451 TYPE_CODE_DECFLOAT arguments.
10452 (ppc64_sysv_abi_push_dummy_call) Likewise.
10453 (get_decimal_float_return_value): New function.
10454 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
10455 values by calling get_decimal_float_return_value.
10456 (ppc64_sysv_abi_return_value): Likewise.
10458 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
10460 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
10461 for preprocessor macro information. Formatting changes.
10463 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10465 * remote.c (struct remote_state): Add cached_wait_status.
10466 (remote_exec_file): New variable.
10467 (PACKET_vAttach, PACKET_vRun): New constants.
10468 (extended_remote_restart): Do not query for status.
10469 (struct start_remote_args): New.
10470 (remote_start_remote): Take it as a second argument. Check
10471 whether the target is running. Issue an error for non-running
10472 non-extended targets. Cache the wait status. Set inferior_ptid
10474 (remote_open_1): Prompt to disconnect non-running targets. Make
10475 sure the target is marked running. Do not set inferior_ptid here.
10476 Update call to remote_start_remote. Do not call remote_check_symbols
10477 if the target is not running.
10478 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
10479 argument. Handle a non-running target.
10480 (remote_detach): Use it.
10481 (extended_remote_detach): New.
10482 (remote_disconnect): Fix typo. Use remoute_mourn_1.
10483 (extended_remote_attach_1, extended_remote_attach)
10484 (extended_async_remote_attach): New.
10485 (remote_vcont_resume): Remove unused variable.
10486 (remote_wait, remote_async_wait): Use any cached wait status.
10487 (putpkt_binary, getpkt): Clear any cached wait status.
10488 (extended_remoute_mourn_1): New.
10489 (extended_remote_mourn): Use it.
10490 (extended_async_remote_mourn, extended_remote_run): New.
10491 (extended_remote_create_inferior_1): New.
10492 (extended_remote_create_inferior): Use it.
10493 (extended_remote_async_create_inferior): Likewise.
10494 (remote_xfer_partial): Skip for non-executing targets.
10495 (init_extended_remote_ops): Set to_detach and to_attach.
10496 (init_extended_async_remote_ops): Likewise. Use
10497 extended_async_remote_mourn.
10498 (_initialize_remote): Register vAttach, vRun, and
10499 set remote exec-file.
10500 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
10502 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
10504 * Makefile.in (symfile.o): Update.
10505 * NEWS: Mention exec tracing support.
10506 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
10508 * infcmd.c (kill_if_already_running, detach_command)
10509 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
10510 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
10511 (follow_exec): Do not check may_follow_exec. Do not mourn and push
10512 targets. Apply the sysroot path to the loaded executable. Use
10513 no_shared_libraries.
10514 * linux-nat.c (linux_child_follow_fork): Print fork following
10515 messages if verbose.
10516 (kill_wait_callback): Kill again before waiting a second time.
10517 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
10518 no_shared_libraries.
10520 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10522 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
10524 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10526 * nto-tdep.h: Remove #include "defs.h".
10527 * nto-tdep.c: Add #include "defs.h".
10528 * Makefile.in (nto_tdep_h): Update dependencies.
10529 (nto-tdep.o): Likewise.
10531 2008-01-29 Joel Brobecker <brobecker@adacore.com>
10533 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
10535 (proceed, start_remote): Update call to wait_for_inferior.
10536 * inferior.h (wait_for_inferior): Update declaration.
10537 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
10538 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
10539 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
10540 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
10542 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
10544 * varobj (adjust_value_for_child_access): Added checking for
10545 returned value from gdb_value_ind.
10546 (c_describe_child): Likewise.
10547 (cplus_describe_child): Fixed a typo.
10549 2008-01-29 Jim Blandy <jimb@red-bean.com>
10551 * MAINTAINERS: Update my info.
10553 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10555 Use multiple locations for hardware watchpoints.
10556 This eliminates the need to traverse value chain, doing
10557 various checks, in three different places.
10559 * breakpoint.h (struct bp_location): New fields
10560 lengths and watchpoint_type.
10561 (struct breakpoint): Remove the val_chain field.
10562 * breakpoint.c (is_hardware_watchpoint): New.
10563 (free_valchain): Remove.
10564 (update_watchpoint): New.
10565 (insert_bp_location): For hardware watchpoint, just
10566 directly insert it.
10567 (insert_breakpoints): Call update_watchpoint_locations
10568 on all watchpoints. If we have failed to insert
10569 any location of a hardware watchpoint, remove all inserted
10571 (remove_breakpoint): For hardware watchpoints, directly
10573 (watchpoints_triggered): Iterate over locations.
10574 (bpstat_stop_status): Use only first location of
10575 a resource watchpoint.
10576 (delete_breakpoint): Don't call free_valchain.
10577 (print_one_breakpoint): Don't print all
10578 locations for watchpoints.
10579 (breakpoint_re_set_one): Use update_watchpoint for
10582 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
10584 Don't reset watchpoint block on solib load.
10586 * breakpoint.c (insert_bp_location): For watchpoints,
10587 recompute condition.
10588 (breakpoint_re_set_one): Instead of recomputing value
10589 and condition for watchpoints, just reset value and
10590 let insert_breakpoints/insert_bp_location recompute it.
10591 Don't do anything about disabled watchpoint.
10593 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
10595 * valarith.c (value_binop): Handle unsigned integer
10598 2008-01-28 Kevin Buettner <kevinb@redhat.com>
10600 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
10601 instruction pattern that appears frequently in position
10602 independent code. Fix bug in code which looks for "fmov" and
10603 backtracks if no "fmov" is found.
10605 2008-01-28 Doug Evans <dje@google.com>
10607 * dbxread.c (read_dbx_symtab): Fix indentation.
10608 Reformat comments to 80 columns.
10609 Move local var def closer to only use.
10611 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
10613 * fork-child.c (SHELL_FILE): Remove #ifndef.
10614 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
10616 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
10618 * i386-tdep.c (i386_skip_noop): New function.
10619 (i386_analyze_prologue): Call i386_skip_noop function.
10621 2008-01-24 Michael Snyder <msnyder@specifix.com>
10623 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
10624 * win32-nat.c (win32_xfer_partial): Ditto.
10625 * target.c (default_xfer_partial): Minor whitespace adjustment.
10627 2008-01-24 Pedro Alves <pedro@codesourcery.com>
10629 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
10630 strip bit 1 even if pc doesn't point to thumb code.
10632 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
10634 * remote.c (remote_wait): Handle SIGINT between packets.
10635 (remote_async_wait): Likewise.
10637 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
10638 Chris Demetriou <cgd@google.com>
10640 * thread.c (add_thread_silent): Renamed
10642 (print_thread_events): New variable definition.
10643 (show_print_thread_events): New function.
10644 (_initialize_thread): Add "set print thread-events" and
10645 "show print thread-events" commands.
10646 (add_thread): Announce new thread.
10647 * gdbthread.h (add_thread_silent): Declare.
10648 (print_thread_events): New variable declaration.
10649 * inf-ttrace.c (inf_ttrace_wait): Don't
10650 inform about new thread, as add_thread is always
10651 called too, and will take care of that.
10652 * infrun.c (handle_inferior_event): Likewise.
10653 * procfs.c (procfs_wait): Likewise.
10654 * remote.c (remote_currthread): Likewise.
10655 * sol-thread.c (sol_thread_wait): Likewise.
10656 * win32-nat.c (get_win32_debug_event): Likewise.
10657 * linux-thread-db.c (attach_thread): Likewise.
10658 Remove the verbose parameter.
10659 (check_event): Make detach_thread be verbose
10660 only if print_thread_events is set.
10661 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
10662 about new thread. This is called only from
10663 linux-thread-db.c:attach_thread, which will take care.
10664 Remove the verbose parameter.
10665 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
10667 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
10669 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
10671 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
10673 * breakpoint.c (break_command_really): New parameter
10675 (break_command_1): Pass 0 as
10676 ignore_count to break_command_really.
10677 (gdb_breakpoint): Pass ignore_count to
10678 break_command_really.
10680 2008-01-21 Kevin Buettner <kevinb@redhat.com>
10682 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
10683 sigcontext struct via pointer.
10684 (struct sigframe comment): Update to show new field `psc'.
10686 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
10688 * infrun.c (handle_inferior_event): If
10689 we failed to remove breakpoints, error,
10690 don't try to increment PC by hand.
10692 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
10694 Add NetBSD/hppa target and host support.
10696 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
10697 (hppabsd_gregset): Move to ...
10698 (hppabsd_regset_from_core_section): Rename
10699 hppaobsd_regset_from_core_section and move to ...
10700 (hppabsd_find_global_pointer): Update comment.
10701 (hppabsd_init_abi): Make global. Do not register
10702 hppabsd_regset_from_core_section.
10703 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
10705 (_initialize_hppabsd_tdep): Move to ...
10706 * hppaobsd-tdep.c: ... here. New file.
10707 * hppnbsd-tdep.c: New file.
10708 * hppnbsd-nat.c: New file.
10709 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
10710 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
10711 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
10712 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
10713 * configure.host (hppa*-*-netbsd*): New entry.
10714 * configure.tgt (hppa*-*-netbsd*): New entry.
10715 (hppa*-*-openbsd*): Update.
10716 * NEWS (New native configuration): Mention NetBSD/hppa.
10717 (New targets): Mention NetBSD/hppa.
10719 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10721 * gdbarch.sh (function_list): Add new property bits_big_endian to
10723 * gdbarch.{c,h}: Regenerate.
10725 * value.c (struct value): Replace BITS_BIG_ENDIAN by
10726 gdbarch_bits_big_endian (comment).
10727 (unpack_field_as_long, modify_field): Likewise.
10728 * value.h: Likewise (comment).
10729 * valops.c (value_slice): Likewise.
10730 * valarith.c (value_subscript, value_bit_index): Likewise.
10731 * gdbtypes.h (field): Likewise (comment).
10732 * eval.c (evaluate_subexp_standard): Likewise.
10733 * dwarf2read.c (dwarf2_add_field): Likewise.
10734 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
10735 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
10737 * defs.h (BITS_BIG_ENDIAN): Remove.
10739 2008-01-18 Markus Deuling <deuling@de.ibm.com>
10741 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
10743 * m2-exp.y (yylex): Likewise.
10744 * objc-exp.y (yylex): Likewise.
10746 * defs.h (DEPRECATED_STREQN): Remove.
10748 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
10750 * MAINTAINERS: Update my email address.
10752 2008-01-17 Jim Blandy <jimb@codesourcery.com>
10754 * README: Mention gdbserver/README.
10756 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
10758 * valarith.c (value_binop): Handle BINOP_INTDIV
10759 for unsigned and signed integers.
10761 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
10763 * s390-tdep.c (s390_gdbarch_init): Set default long double
10764 type to 128-bit IEEE quad.
10766 2008-01-17 Joel Brobecker <brobecker@adacore.com>
10768 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
10770 2008-01-16 Mark Kettenis <kettenis@gnu.org>
10772 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
10774 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
10775 * value.c: All callers changed.
10777 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10779 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
10780 DEPRECATED_STREQ by its expression.
10781 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
10782 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
10783 (scan_xcoff_symtab): Likewise.
10784 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
10785 * f-lang.c (find_common_for_function): Likewise.
10786 * objc-exp.y (parse_number): Likewise.
10788 * defs.h (DEPRECATED_STREQ): Remove.
10790 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10792 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
10793 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
10794 get_frame_arch to get at the current_architecture. Update AM33_MODE
10796 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
10797 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
10799 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
10801 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10803 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
10805 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
10807 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
10808 current_gdbarch by gdbarch. Update caller.
10810 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
10811 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
10812 the current architecture. Update calls of
10813 amd64_native_gregset_supplies_p.
10814 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
10815 (amd64bsd_store_inferior_registers): Likewise.
10817 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10819 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
10820 Replace current_gdbarch by gdbarch. Update caller.
10822 2008-01-16 Markus Deuling <deuling@de.ibm.com>
10824 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
10825 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
10826 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
10827 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
10828 (stabsect_build_psymtabs): Fix indentation.
10830 2008-01-15 Michael Snyder <msnyder@specifix.com>
10832 * corelow.c (core_xfer_partial): Comment, cut/paste error.
10834 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
10836 * win32-nat.c (win32_create_inferior): Restore code calling
10837 CloseHandle on ProcessInformation structure.
10839 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
10841 * configure.ac: Check for void * as 3 argument of ptrace.
10842 * configure: regenerate.
10844 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10846 * alpha-tdep.c (alpha_heuristic_proc_start)
10847 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
10848 current_gdbarch by gdbarch.
10850 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
10851 current architecture by frame_info. Update alpha_heuristic_proc_start
10854 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
10855 get_frame_arch to get at the current architecture by frame_info. Update
10856 alpha_sigtramp_register_address call.
10858 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
10859 current_gdbarch by gdbarch. Update caller.
10860 (convert_to_extended, convert_from_extended): Add endianess parameter
10861 for comparison. Update caller.
10862 (arm_extract_return_value, arm_store_return_value): Use
10863 get_regcache_arch to get at the current architecture.
10865 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
10866 current_gdbarch by gdbarch. Update caller.
10867 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
10868 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
10870 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
10871 gdbarch as parameter. Update caller.
10872 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
10873 current_gdbarch by gdbarch. Update caller.
10875 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
10876 update caller. Replace current_gdbarch by gdbarch.
10878 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
10879 the current architecture. Replace current_gdbarch by gdbarch.
10880 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
10881 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
10882 expression. Add gdbarch as parameter and replace current_gdbarch with
10884 (M6811_TDEP): Remove.
10885 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
10887 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
10888 current_gdbarch by gdbarch. Update caller.
10890 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
10892 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
10895 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
10896 caller. Relace current_gdbarch by gdbarch.
10897 (altivec_register_p, spe_register_p): Likewise.
10898 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
10900 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
10901 altivec_register_p and spe_register_p.
10903 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
10904 caller. Replace current_gdbarch by gdbarch.
10905 (score_analyze_prologue): use get_frame_arch to get at the current
10908 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
10909 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
10910 current_gdbarch by gdbarch. Update caller.
10911 (sparc_frame_cache): Use get_frame_arch to get at the current
10913 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
10914 sparc_analyze_prologue.
10916 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
10919 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10921 * exec.c: #include "arch-utils.h"
10922 (print_section_info): Use gdbarch_from_bfd to get at the
10923 current architecture. Replace current_gdbarch. Fix indention. Replace
10924 deprecated_print_address_numeric by paddress.
10925 * Makefile.in (exec.o) Add dependency to arch-utils.h.
10927 * valprint.c (val_print_string): Replace
10928 deprecated_print_address_numeric.
10929 * tracepoint.c (trace_mention, scope_info): Likewise.
10930 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
10931 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
10932 (maintenance_check_symtabs): Likewise.
10933 * symfile.c (list_overlays_command): Likewise.
10934 * stack.c (frame_info, print_block_frame_labels): Likewise.
10935 * printcmd.c (print_address, print_address_demangle)
10936 (address_info): Likewise.
10937 * corefile.c (memory_error): Likewise.
10938 * infcmd.c (jump_command): Likewise.
10939 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
10940 (mention, delete_breakpoint): Likewise.
10941 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
10942 * dwarf2read.c (dump_die): Likewise.
10943 * ada-valprint.c (ada_val_print_1): Likewise.
10944 * f-valprint.c (f_val_print): Likewise.
10945 * linux-fork.c (info_forks_command): Likewise.
10946 * m32r-com.c (m32r_load_section, m32r_load)
10947 (m32r_upload_command): Likewise.
10949 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
10951 2008-01-11 Markus Deuling <deuling@de.ibm.com>
10953 * gdbarch.sh (skip_prologue): Add gdbarch
10955 * gdbarch.{c,h}: Regenerate.
10957 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
10958 * amd64-tdep.c (amd64_skip_prologue): Likewise.
10959 * avr-tdep.c (avr_skip_prologue): Likewise.
10960 * cris-tdep.c (cris_skip_prologue): Likewise.
10961 * frv-tdep.c (frv_skip_prologue): Likewise.
10962 * h8300-tdep.c (h8300_skip_prologue): Likewise.
10963 * hppa-tdep.c (hppa_skip_prologue): Likewise.
10964 * i386-tdep.c (i386_skip_prologue): Likewise.
10965 * ia64-tdep.c (ia64_skip_prologue): Likewise.
10966 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
10967 * m32r-tdep.c (m32r_skip_prologue): Likewise.
10968 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
10969 * m68k-tdep.c (m68k_skip_prologue): Likewise.
10970 * m88k-tdep.c (m88k_skip_prologue): Likewise.
10971 * mep-tdep.c (mep_skip_prologue): Likewise.
10972 * mips-tdep.c (mips_skip_prologue): Likewise.
10973 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
10974 * mt-tdep.c (mt_skip_prologue): Likewise.
10975 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
10976 * score-tdep.c (score_skip_prologue): Likewise.
10977 * sh64-tdep.c (sh64_skip_prologue): Likewise.
10978 * sh-tdep.c (sh_skip_prologue): Likewise.
10979 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
10980 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
10981 * spu-tdep.c (spu_skip_prologue): Likewise.
10982 * v850-tdep.c (v850_skip_prologue): Likewise.
10983 * vax-tdep.c (vax_skip_prologue): Likewise.
10984 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
10985 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
10987 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
10988 current_gdbarch by gdbarch.
10989 * m32c-tdep.c (m32c_skip_prologue): Likewise.
10990 * s390-tdep.c (s390_skip_prologue): Likewise.
10992 2008-01-10 Doug Evans <dje@google.com>
10994 * defs.h (struct continuation_arg): Fix typo in comment.
10995 * target.c (target_translate_tls_address): Fix comment spelling error.
10997 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
10999 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
11000 (DOUBLEST_SCAN_FORMAT): Likewise.
11001 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
11002 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
11003 * c-exp.y (parse_number): Likewise.
11004 * jv-exp.y (parse_number): Likewise.
11005 * objc-exp.y (parse_number): Likewise.
11006 * p-exp.y (parse_number): Likewise.
11008 2008-01-09 Joel Brobecker <brobecker@adacore.com>
11010 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
11011 (check_typedef): Likewise.
11013 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
11015 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
11016 seen_double_big_d, treat the new H, D, and DD modifiers as length
11019 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11021 * dwarf2read.c (read_enumeration_type): Add comment.
11023 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
11025 * config.in: Regenerate.
11027 2008-01-08 Joel Brobecker <brobecker@adacore.com>
11029 * ada-lang.c (ada_convert_actual): Renames convert_actual.
11031 (ada_convert_actuals): Delete.
11032 * ada-lang.h (ada_convert_actual): Add declaration.
11033 (ada_convert_actuals): Remove declaration.
11034 * infcall.c: #include "ada-lang.h".
11035 (value_arg_coerce): Add new parameter sp. Update function
11036 documetnation. Add handling of Ada function call parameters.
11037 * Makefile.in (infcall.o): Update dependencies.
11039 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
11041 * ada-lang.c (ensure_lval): Fix value lval kind.
11042 (convert_actual): Add handling for arguments passed by reference.
11044 2008-01-08 Doug Evans <dje@google.com>
11046 * dbxread.c (read_dbx_symtab): Fix indentation.
11048 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
11050 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
11051 (valarith.o): Depend on dfp.h.
11052 (valops.o): Likewise.
11053 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
11054 (set_decnumber_context): New function.
11055 (decimal_check_errors): Likewise.
11056 (decimal_from_number): Likewise.
11057 (decimal_to_number): Likewise.
11058 (decimal_from_string): Use set_decnumber_context and
11059 decimal_check_errors.
11060 (decimal_from_integral): New function.
11061 (decimal_from_floating): Likewise.
11062 (decimal_to_double): Likewise.
11063 (promote_decimal): Likewise.
11064 (decimal_binop): Likewise.
11065 (decimal_is_zero): Likewise.
11066 (decimal_compare): Likewise.
11067 (decimal_convert): Likewise.
11068 * dfp.h (decimal_from_integral): New prototype.
11069 (decimal_from_floating): Likewise.
11070 (decimal_to_double): Likewise.
11071 (decimal_binop): Likewise.
11072 (decimal_is_zero): Likewise.
11073 (decimal_compare): Likewise.
11074 (decimal_convert): Likewise.
11075 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
11076 call to value_from_decfloat.
11077 * valarith.c: Include dfp.h.
11078 (value_args_as_decimal): New function.
11079 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
11080 (value_logical_not): Likewise.
11081 (value_equal): Likewise.
11082 (value_less): Likewise.
11083 (value_pos): Likewise.
11084 (value_neg): Formatting fix.
11085 * valops.c: Include dfp.h.
11086 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
11087 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
11088 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
11089 (value_from_decfloat): Remove expect_type argument.
11090 * value.h (value_from_decfloat): Update prototype.
11092 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
11094 Ignore change in name of dynamic linker during
11095 execution on Solaris. This also unbreaks pending breakpoints.
11097 * solist.h (struct target_so_ops): New field same.
11098 * solib-svr4.c (svr4_same): New.
11099 (_initialize_svr4_solib): Register svr4_same.
11100 * solib.c (update_solib_list): Use ops->same, if available.
11102 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
11104 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
11105 when using MS-DOS paths.
11107 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11109 * NEWS: Mention --pid and --core command line behaviour changes.
11111 2008-01-05 Pedro Alves <pedro@codesourcery.com>
11113 * main.c (captured_main): Remove 'count' varible and the
11114 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
11115 --pid options were issued simultaneously. If an explicit pid
11116 option was passed, don't fallback to core file. Detect extra
11117 arguments better in the presence of explicit pid or core
11120 2008-01-05 Joel Brobecker <brobecker@adacore.com>
11122 * ada-lang.c (ada_which_variant_applies): Correctly compute
11123 the value of the discriminant when the variant record is packed.
11125 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11127 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
11128 that are used to differentiate homonyms.
11130 2008-01-04 Jerome Guitton <guitton@adacore.com>
11132 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
11133 when the type is an anonymous pointer type.
11134 (ada_check_typedef): Avoid a seg fault when the type is null.
11135 * ada-typeprint.c (print_array_type): Add support for pointer
11138 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
11140 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
11142 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11144 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
11145 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
11147 2008-01-04 Joel Brobecker <brobecker@adacore.com>
11149 * ada-exp.y (chop_separator): New function.
11150 (write_selectors): Rewrite to re-use chop_separator.
11151 (ada_nget_field_index, get_symbol_field_type): New functions.
11152 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
11155 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
11157 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
11158 of SYMBOL_VALUE when working with function symbols.
11160 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11162 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
11163 expressions. These expressions do not need to be rewriten.
11165 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11167 * dwarf2read.c (read_enumeration_type): Flag type as stub if
11168 the given die is a declaration.
11170 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11172 * ada-lang.c (ada_array_bound_from_type): Make non-static.
11173 Handle properly the case when the index type is an enumerated type.
11174 Do not return the subtype of the bounds type, just return the
11175 bounds type directly - this is not needed and is more consistent
11176 with what we do for arrays when no XA parallel type exists.
11178 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11180 * ada-lang.c (static_unwrap_type): Add forward declaration.
11181 (template_to_static_fixed_type): Fields of dynamic types sometimes
11182 also need to be unwrapped. Take this into account.
11183 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
11184 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
11185 * ada-typeprint.c (ada_print_type): Get the typename from
11186 the original type, not the base type.
11188 2008-01-03 Jerome Guitton <guitton@adacore.com>
11190 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
11191 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
11192 Update calls to ada_to_fixed_type.
11193 (ada_template_to_fixed_record_type_1): Ditto, but without looking
11195 (ada_to_fixed_type): Add check_tag parameter; do not look for
11196 tag if null. When looking for a tag, use a fixed record type.
11197 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
11198 * ada-valprint.c (printable_val_type, ada_value_print): Update
11199 calls to ada_to_fixed_type.
11201 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
11203 * doublest.c (convert_floatformat_to_doublest): Call
11204 floatformat_to_doublest instead of floatformat_to_double and use
11205 DOUBLEST variables.
11206 (convert_doublest_to_floatformat): Call floatformat_from_doublest
11207 instead of floatformat_from_double and use DOUBLEST variables.
11209 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
11211 * MAINTAINERS (Write After Approval): Add self.
11213 2008-01-03 Joel Brobecker <brobecker@adacore.com>
11215 * symfile.c (set_initial_language): Make non-static.
11216 * symfile.h (set_initial_language): Add declaration.
11217 * language.c: #include "symfile.h".
11218 (set_language): Call set_initial_language if the frame language
11219 could not be determined.
11221 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
11223 * eval.c (evaluate_subexp_for_address): Provide frame address to
11224 locate_var_value only if it will be needed.
11226 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
11228 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
11230 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11232 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
11233 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
11234 This is needed to make sure that any other treatment applied
11235 to the resulting value does not fail for spurious reason,
11236 such as trying to take the address of this value.
11238 2008-01-02 Joel Brobecker <brobecker@adacore.com>
11240 * ada-lang.c (ada_value_equal): Dereference reference types when
11243 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
11245 Updated copyright notices for most files.
11247 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
11249 * win32-nat.c (psapi_module_handle): Remove static.
11250 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
11251 return first module found if base_address is zero. Don't initialize
11252 psapi function pointers here. Convert to cygwin paths when
11254 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
11255 executable name. Use get_module_name when that fails or when
11257 (_initialize_psapi): New function. Initialize psapi stuff before it is
11258 needed or issue a warning if it is not found. Move psapi_module_handle
11261 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11263 * ada-lang.c (ada_remove_trailing_digits): New function.
11264 (ada_remove_po_subprogram_suffix): New function.
11265 (ada_decode): Improve. Move the description of the algorithm
11266 directly inside the code, instead of in the function global
11269 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11271 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
11272 and always print the dereferenced value.
11274 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11276 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
11277 of the case where the first argument is a reference.
11278 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
11280 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11282 Implement support for Ada interface types.
11284 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
11285 (ada_is_ignored_field): Ignore fields that are a dispatch table
11288 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11290 * top.c (print_gdb_version): Update copyright year.
11292 2008-01-01 Joel Brobecker <brobecker@adacore.com>
11294 * ChangeLog-2007: New ChangeLog rotation.
11295 * ChangeLog: Reset for 2008.
11296 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
11299 For older changes see ChangeLog-2007.
11305 version-control: never