1 2008-07-08 Pedro Alves <pedro@codesourcery.com>
3 * infrun.c (follow_exec): Reset shared libraries before adding the
6 2008-07-07 Jan Kratochvil <jan.kratochvil@redhat.com>
8 * breakpoint.c (bpstat_copy): Call RELEASE_VALUE on the new OLD_VAL.
10 2008-07-07 Pedro Alves <pedro@codesourcery.com>
12 * i386-dicos-tdep.c: Include "inferior.h".
13 (i386_dicos_frame_align): New.
14 (i386_dicos_init_abi): Register i386_dicos_frame_align. Set call
15 dummy location ON_STACK.
16 * Makefile.in (i386-dicos-tdep.o): Depend on $(inferior_h).
18 2008-07-07 Joel Brobecker <brobecker@adacore.com>
20 * gstdint.h: New file.
22 2008-07-05 Vladimir Prus <vladimir@codesourcery.com>
24 * mi/mi-interp.c (mi_on_resume): Don't try to report
25 resumed thread it the thread list is empty.
27 2008-07-05 Pierre Muller <muller@ics.u-strasbg.fr>
29 * cli/cli-decode.c (add_setshow_optional_filename_cmd): Set
30 completer for set to filename_completer.
34 2008-07-04 Vladimir Prus <vladimir@codesourcery.com>
36 Implement -target-attach.
37 * mi/mi-cmds.c (mi_cmds): Forward -target-attach to CLI attach.
39 2008-06-21 Hui Zhu <teawater@gmail.com>
41 * target-descriptions.c (maint_print_c_tdesc_cmd): Fix a memory leak.
43 2008-07-03 Pedro Alves <pedro@codesourcery.com>
45 * config/i386/nm-cygwin.h (ATTACH_NO_WAIT): Delete.
46 * config/i386/nm-i386gnu.h (ATTACH_NO_WAIT): Delete.
48 * target.h (struct target_ops): Add to_attach_no_wait member.
49 (target_attach_no_wait): New.
50 * target.c (update_current_target): Inherit to_attach_no_wait.
52 * infcmd.c: Replace ATTACH_NO_WAIT compile time check by
53 target_attach_no_wait runtime check.
55 * gnu-nat.c (init_gnu_ops): Set to_attach_no_wait in gnu_ops.
56 * win32-nat.c (init_win32_ops): Set to_attach_no_wait in
59 2008-07-03 Pedro Alves <pedro@codesourcery.com>
61 * i386-tdep.c (i386_displaced_step_fixup): Condition log printing
62 on debug_displaced being set.
64 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
66 * frame.c (get_prev_frame_1): Call frame_unwind_find_by_frame
67 directly instead of get_frame_id.
69 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
71 * rs6000-tdep.c (ppc_displaced_step_fixup): New function.
72 (deal_with_atomic_sequence): Update BC masks.
73 (rs6000_gdbarch_init): Init displaced stepping infra-structure.
74 Define BRANCH_MASK, B_INSN, BC_INSN, BXL_INSN, BP_MASK and BP_INSN.
76 2008-06-30 Daniel Jacobowitz <dan@codesourcery.com>
78 * cris-tdep.c (crisv32_single_step_through_delay): Get this frame's
79 register, not the previous frame's.
81 2008-06-30 Luis Machado <luisgpm@br.ibm.com>
83 * source.c (select_source_symtab): Make sure we skip namespace
84 symtabs when showing cpp source code.
86 2008-06-30 Hans-Peter Nilsson <hp@axis.com>
88 * MAINTAINERS (Authorized committers): Fix my email address.
90 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
92 * mi/mi-cmds.c (mi_cmds): Route -exec-run, -exec-until,
93 -target-download and -target-select via CLI, so that
94 the quoting rules are the same as they were (unfortunately)
95 in all prior gdb releases.
96 * mi/mi-cmds.h (mi_cmd_exec_run, mi_cmd_exec_until)
97 (mi_cmd_target_download, mi_cmd_target_select): Remove.
98 * mi/mi-main.c (mi_cmd_exec_run, mi_cmd_exec_until)
99 (mi_cmd_target_download, mi_cmd_target_select): Remove.
100 (mi_cmd_execute): Set current_token even for commands
103 2008-06-28 Ulrich Weigand <uweigand@de.ibm.com>
105 * alphafbsd-tdep.c: Update for unwinder changes.
106 * alpha-linux-tdep.c: Likewise.
107 * alphanbsd-tdep.c: Likewise.
108 * alphaobsd-tdep.c: Likewise.
109 * avr-tdep.c: Likewise.
110 * cris-tdep.c: Likewise.
111 * frv-linux-tdep.c: Likewise.
112 * frv-tdep.c: Likewise.
113 * h8300-tdep.c: Likewise.
114 * hppa-linux-tdep.c: Likewise.
115 * iq2000-tdep.c: Likewise.
116 * m32c-tdep.c: Likewise.
117 * m32r-linux-tdep.c: Likewise.
118 * m32r-tdep.c: Likewise.
119 * m68hc11-tdep.c: Likewise.
120 * mep-tdep.c: Likewise.
121 * mn10300-tdep.c: Likewise.
122 * mt-tdep.c: Likewise.
123 * score-tdep.c: Likewise.
124 * sh64-tdep.c: Likewise.
125 * sh-tdep.c: Likewise.
126 * sparc64fbsd-tdep.c: Likewise.
127 * sparc64nbsd-tdep.c: Likewise.
128 * sparc64obsd-tdep.c: Likewise.
129 * v850-tdep.c: Likewise.
130 * vaxobsd-tdep.c: Likewise.
131 * vax-tdep.c: Likewise.
132 * xstormy16-tdep.c: Likewise.
134 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
136 * mi/mi-main.c (enum captured_mi_execute_command_actions)
137 (captured_mi_execute_command_args): Remove.
138 (captured_mi_execute_command): Cast the closure to mi_parse
139 pointer, not to captured_mi_execute_command_args, and don't
140 set the action field thereof.
141 (mi_execute_command): Pass struct mi_parse, not
142 captured_mi_execute_command_args to captured_mi_execute_command.
143 (mi_execute_command): Remove (dead) code for suppressing
146 2008-06-28 Pedro Alves <pedro@codesourcery.com>
148 * linux-nat.c (enum sigchld_state): New.
149 (linux_nat_async_events_state): Renamed from
150 linux_nat_async_events_enabled.
151 (linux_nat_event_pipe_push, my_waitpid): Adjust.
152 (sigchld_default_action): New.
153 (lin_lwp_attach_lwp): Adjust. Call linux_nat_async_events
155 (linux_nat_create_inferior): Set events state to sigchld_default
157 (linux_nat_resume): Adjust.
158 (linux_nat_wait): Call linux_nat_async_events unconditionally.
159 (sigchld_handler): Adjust.
160 (linux_nat_async_mask): Don't set SIGCHLD actions here.
161 (get_pending_events): Adjust.
162 (linux_nat_async_events): Rewrite to handle enum sigchld_state
163 instead of a boolean.
164 (linux_nat_async): Adjust.
165 (_initialize_linux_nat): Capture default SIGCHLD action into
166 sigchld_default_action.
168 2008-06-28 Vladimir Prus <vladimir@codesourcery.com>
170 * breakpoint.c (moribund_locations): New.
171 (bpstat_stop_status): Process moribund locations.
172 (update_global_location_list): Add removed
173 locations to moribund_locations.
174 (breakpoint_retire_moribund): New.
175 * breakpoint.h (struct bp_location): New field
176 events_till_retirement.
177 (breakpoint_retire_moribund): Declare.
178 * thread.c (thread_count): New.
179 * infrun.c (handle_inferior_event): Call
180 breakpoint_retire_moribund.
181 * gdbthread.h (thread_count): Declare.
183 2008-06-27 Joseph Myers <joseph@codesourcery.com>
185 * dfp.c (decimal_convert): Call match_endianness before and after
188 2008-06-27 Jonathan Larmour <jifl@eCosCentric.com>
190 * remote.c (remote_insert_breakpoint): Ensure that if Z0
191 unsupported and we fall back to memory_insert_breakpoint, we
192 use the unmodified requested address.
194 2008-06-27 Joel Brobecker <brobecker@adacore.com>
196 * dwarf2read.c (read_attribute_value): Issue a complaint when
197 adjusting size attribute values of 0xffffffff as zero.
199 2008-06-27 Joseph Myers <joseph@codesourcery.com>
201 * i386-tdep.c (i386_16_byte_align_p): New.
202 (i386_push_dummy_call): Determine stack space required for
203 arguments going forwards allowing for 16-byte alignment, then push
204 arguments going forwards.
206 2008-06-27 Pedro Alves <pedro@codesourcery.com>
208 * infrun.c (start_remote): Don't clear thread list here.
209 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
211 * remote.c (record_currthread): Upgrade the main thread and its
212 entry in the thread list if this is the first time we hear about
214 (remote_thread_alive): Consider magic_null_ptid or a ptid without
215 a tid member always alive.
216 (remote_find_new_threads): Don't update the main thread here.
217 (remote_start_remote): Clear thread list here. Always add the
219 (extended_remote_attach_1): Add the main thread here.
220 (extended_remote_mourn_1): Re-add the main thread here.
221 (extended_remote_create_inferior_1): Add a main thread.
223 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
225 2008-06-27 Pedro Alves <pedro@codesourcery.com>
227 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
229 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
231 (general_thread, continue_thread): Change type to ptid_t.
232 (record_currthread): Take a ptid_t parameter instead of an
234 (MAGIC_NULL_PID): Delete.
235 (set_thread): Take a ptid_t parameter and adjust.
236 (set_general_thread, set_continue_thread): New.
237 (remote_thread_alive, remote_newthread_step)
238 (remote_current_thread, remote_find_new_threads)
239 (remote_threads_info, remote_start_remote, remote_vcont_resume)
240 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
241 (threadalive_test, remote_pid_to_str)
242 (remote_get_thread_local_address): Adjust.
243 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
246 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
248 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
249 * configure: Regenerated.
251 2008-06-26 Joel Brobecker <brobecker@adacore.com>
253 * dwarf2read.c (read_attribute_value): Treat size attribute
254 values of 0xffffffff as if the attribute value was zero.
256 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
258 * linux-nat.c: Add description of overall logic.
260 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
262 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
263 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
264 all dependencies on $(gdb_stdint_h).
265 (distclean): Do not delete gdb_stdint.h.
266 * acinclude.m4: Do not use stdint.m4.
267 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
268 uintptr_t, and gdb_stdint.h.
269 * defs.h: Include <stdint.h>.
270 * gdb_thread_db.h: Assume stdint.h is already included.
271 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
272 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
273 include gdb_stdint.h.
274 * configure, config.in: Regenerate.
276 2008-06-26 Joseph Myers <joseph@codesourcery.com>
278 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
279 decimal floating-point values in GPRs for soft-float.
280 (do_ppc_sysv_return_value): Handle returning decimal
281 floating-point values in GPRs for soft-float.
283 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
285 * target.c (target_read_until_error): New.
286 * target.h (target_read_until_error): Declare.
287 * mi/mi-main.c (mi_cmd_data_read_memory): Use
288 target_read_until_error.
290 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
292 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
293 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
294 after the DECFLOAT detection to fix a memory leak. Remove the
295 redundant NUM initialization. Protect the DECFLOAT detection memory
296 access before the P block. Restore the P memory content for the
299 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
301 Kill the return value for all MI command functions.
302 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
303 (mi_cmd_argv_ftype): Change return type to void.
305 * mi/mi-main.c: Adjust all function that implement
306 MI commands to return nothing.
307 (struct captured_mi_execute_command_actions):
309 (mi_cmd_execute): Return nothing.
310 (mi_execute_async_cli_command): Return nothing.
311 (mi_cmd_exec_interrupt): Don't print ^done here.
312 (mi_cmd_target_select): Don't print ^connected here.
313 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
314 Special-case -target-select and output ^connected, not ^done.
316 * mi/mi-cmd-break.c: Adjust.
317 * mi/mi-cmd-disas.c: Adjust.
318 * mi/mi-cmd-env.c: Adjust.
319 * mi/mi-cmd-file.c: Adjust.
320 * mi/mi-cmd-stack.c: Adjust.
321 * mi/mi-cmd-target.c: Adjust.
322 * mi/mi-cmd-var.c: Adjust.
323 * mi/mi-interp.c: Adjust.
324 * mi/mi-symbol-cmds.c: Adjust.
326 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
328 Emit ^running via observer.
329 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
331 (mi_on_resume): Print ^running if not previously output.
332 * mi/mi-main.c (running_result_record_printed): New.
333 (captured_mi_execute_command): Reset
334 running_result_record_printed. Use running_result_record_printed
335 to decide if we should skip ^done.
336 (mi_execute_async_cli_command): Don't print ^running here.
337 * mi/mi-main.h (current_token, running_result_record_printed):
340 2008-06-24 Michael Snyder <msnyder@specifix.com>
342 * infrun.c (_initialize_infrun): White space and typo fix.
344 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
346 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
347 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
348 when first loading DLL with "dll" command.
350 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
352 * gnu-nat.c (proc_string): Use capital T for "Thread".
354 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
356 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
358 2008-06-18 Joel Brobecker <brobecker@adacore.com>
360 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
361 the target cannot run.
363 2008-06-18 Joel Brobecker <brobecker@adacore.com>
365 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
366 we're attaching to a running process.
368 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
370 * win32-nat.c (handle_load_dll): Give dll name and load address
371 if debug_events is on.
372 (handle_unload_dll): Likewise.
374 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
376 Don't suppress *running when doing finish.
377 * infcall.c (call_function_by_hand): Set both
378 suppress_resume_observer and suppress_stop_observer.
379 * infcmd.c (suppress_run_stop_observers): Split into...
380 (suppress_resume_observer, suppress_stop_observer): ...those.
381 (finish_command_continuation): Clear suppress_stop_observer.
382 (finish_command): Set suppress_stop_observer.
383 * inferior.h (suppress_run_stop_observers): Split into...
384 (suppress_resume_observer, suppress_stop_observer): ...those.
385 * infrun.c (normal_stop): Check for suppress_stop_observer.
386 * thread.c (set_running): Check for suppress_resume_observer.
388 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
389 Pierre Muller <muller@ics.u-strasbg.fr>
391 * gdbarch.sh (gdbarch_skip_main_prologue): New.
392 * gdbarch.h, gdbarch.c: Regenerate.
393 * i386-tdep.h (i386_skip_main_prologue): Declare.
394 * i386-tdep.c (i386_skip_main_prologue): New.
395 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
396 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
397 * symtab.c (find_function_start_sal): When pc points at the "main"
398 function, call gdbarch_skip_main_prologue.
400 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
402 * value.c (value_primitive_field): Fetch lazy register values.
404 2008-06-11 Pedro Alves <pedro@codesourcery.com>
406 * NEWS: Mention support removal of undocumented S AA p PID stop
409 * remote.c (remote_wait): Remove undocumented S AA p PID support.
411 2008-06-10 Stan Shebs <stan@codesourcery.com>
413 * MAINTAINERS: Update my affiliation and address.
415 2008-06-10 Andreas Schwab <schwab@suse.de>
417 * top.c (print_gdb_version): Don't print final newline.
419 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
422 * Makefile.in: Update dependencies.
423 * gdbthread.h (struct thread_info): New field
425 (set_running, is_running): New.
426 * thread.c (set_running, is_running): New.
427 * inferior.h (suppress_normal_stop_observer): Rename to...
428 (suppress_run_stop_observers): ..this.
429 * infcmd.c (suppress_normal_stop_observer): Rename to...
430 (suppress_run_stop_observers): ..this.
431 (finish_command_continuation, finish_command): Adjust.
432 * infcall.c (call_function_by_hand): Adjust.
433 * infrun.c (normal_stop): Call set_running.
434 * target.c (target_resume): New. Call set_running.
435 * target.h (target_resume): Convert from macro to
438 * mi/mi-interp.c (mi_on_resume): New.
439 (mi_interpreter_init): Register mi_on_resume.
441 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
443 Use observers to report stop events in MI.
444 * mi/mi-interp.c (mi_on_normal_stop): New.
445 (mi_interpreter_init): Register mi_on_normal_stop.
446 (mi_interpreter_exec_continuation): Remove.
447 (mi_cmd_interpreter_exec): Don't register the above.
448 * mi/mi-main.c (captured_mi_execute_command): Don't care
449 about sync_execution.
450 (mi_execute_async_cli_command): Don't install continuation. Don't
452 (mi_exec_async_cli_cmd_continuation): Remove.
454 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
456 Suppress normal stop observer when it's problematic.
457 * inferior.h (suppress_normal_stop_observer): New.
458 * infcall.c (call_function_by_hand): Disable stop events when
459 doing function calls.
460 * infmcd.c (suppress_normal_stop_observer): New.
461 (finish_command_continuation): Call normal_stop observer
463 (finish_command): Disable stop events inside proceed.
464 * infrun.c (normal_stop): Don't call normal stop observer if
465 suppressed of if multi-step is in progress.
467 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
470 * infrun.c (finish_command): Don't pass cleanup
472 (finish_command_continuation): Don't grab cleanup from
473 the passed data, as we don't use, and cannot, use it anyway.
475 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
477 Introduce common cleanup for restoring integers.
478 * defs.h (make_cleanup_restore_integer): New declaration.
479 (struct cleanup): New field free_arg.
480 (make_my_cleanup_2): New.
481 * utils.c (restore_integer_closure, restore_integer)
482 (make_cleanup_restore_integer): New.
483 (make_my_cleanup): Initialize the free_arg field and
484 renamed to make_my_cleanup_2.
485 (do_my_cleanups): Call free_arg.
486 (discard_cleanups): Call free_arg.
487 * breakpoint.c (restore_always_inserted_mode): Remove.
488 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
490 2008-06-09 Doug Evans <dje@google.com>
492 * remote.c (remote_wait): Include beginning of malformed packet
495 2008-06-09 Tom Tromey <tromey@redhat.com>
497 * completer.c (complete_line): Don't special-case
498 expression_completer.
499 (expression_completer): Only pass last word to
501 * c-exp.y (yylex): Check 'token', not 'operator'.
503 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
505 * configure.ac (build_warnings): Add -Wno-format for mingw.
506 * configure: Regenerated.
508 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
510 * NEWS: Make indentation consistent. Move exec tracing entry out
511 of remote packet list.
513 2008-06-06 Tom Tromey <tromey@redhat.com>
515 * value.h (evaluate_subexpression_type, extract_field_op):
517 * printcmd.c (_initialize_printcmd): Use expression_completer for
518 'p', 'inspect', 'call'.
519 * parser-defs.h (parse_field_expression): Declare.
520 * parse.c: Include exceptions.h.
521 (in_parse_field, expout_last_struct): New globals.
522 (mark_struct_expression): New function.
523 (prefixify_expression): Return int.
524 (prefixify_subexp): Return int. Use expout_last_struct.
525 (parse_exp_1): Update.
526 (parse_exp_in_context): Add 'out_subexp' argument. Handle
528 (parse_field_expression): New function.
529 * expression.h (parse_field_expression): Declare.
530 (in_parse_field): Likewise.
531 * eval.c (evaluate_subexpression_type): New function.
532 (extract_field_op): Likewise.
533 * completer.h (expression_completer): Declare.
534 * completer.c (expression_completer): New function.
535 (count_struct_fields, add_struct_fields): New functions.
536 * c-exp.y (yyparse): Redefine.
537 (COMPLETE): New token.
538 (exp): New productions.
539 (saw_name_at_eof, last_was_structop): New globals.
540 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
541 (c_parse): New function.
542 * breakpoint.c (_initialize_breakpoint): Use expression_completer
543 for watch, awatch, and rwatch.
544 * Makefile.in (parse.o): Depend on exceptions_h.
546 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
549 * gdb/valopts.c (find_overload_match): Handle references
552 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
554 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
555 account the bitsize of the 'from' operand.
557 2008-06-06 Pedro Alves <pedro@codesourcery.com>
559 * annotate.h (annotate_thread_changed): Declare.
561 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
563 * annotate.c (annotate_thread_changed): New function.
564 * thread.c (thread_command) : Use it.
565 * infrun.c (normal_stop): Use it.
567 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
568 Nathan Sidwell <nathan@codesourcery.com>
569 Joseph Myers <joseph@codesourcery.com>
571 * acinclude.m4: Include ../config/acx.m4.
572 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
573 * configure, config.in: Regenerate.
574 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
576 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
578 2008-06-05 Pedro Alves <pedro@codesourcery.com>
580 Replace 'target async' by 'maintenance set remote-async' and
581 'target remote' combination.
583 * remote.c (remote_async_wait): Merge into remote_wait, and
585 (remote_async_permitted, remote_async_permitted_set): New
587 (set_maintenance_remote_async_permitted)
588 (show_maintenance_remote_async_permitted): New functions.
589 (remote_async_ops, extended_async_remote_ops): Delete.
590 (remote_async_open, extended_remote_async_open): Delete.
591 (remote_open_1): Drop async_p parameter. Update callers. Replace
592 async_p with remote_async_permitted checks.
593 (extended_async_remote_attach): Delete.
594 (remote_resume, remote_async_resume): Merge and leave remote_resume.
595 (remote_async_terminal_inferior): Rename to...
596 (remote_terminal_inferior): ... this, and add
597 remote_async_termitted check.
598 (remote_async_terminal_ours): Rename to...
599 (remote_terminal_ours): ... this, and add remote_async_termitted
601 (remote_wait, remote_async_wait): Merge and leave remote_wait
603 (remote_kill, remote_async_kill): Merge and leave remote_kill
605 (remote_async_mourn, extended_async_remote_mourn): Delete.
606 (extended_remote_create_inferior_1): Drop async_p parameter.
607 Update callers. Always use extended_remote_ops.
608 (extended_remote_async_create_inferior): Delete.
609 (remote_return_zero): Delete.
610 (init_remote_ops): Register remote_can_async_p, remote_async,
611 remote_async_mask, remote_terminal_inferior and
612 remote_terminal_ours.
613 (remote_can_async_p, remote_is_async_p): Check for
614 remote_async_permitted.
615 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
616 (set_remote_cmd): Don't add async and extended-async targets.
617 (_initialize_remote): Add set/show remote-async maintenance
620 2008-06-05 Pedro Alves <pedro@codesourcery.com>
622 * remote.c (kill_kludge): Delete.
623 (remote_wait, remote_async_wait): Don't set it.
624 (remote_kill, remote_async_kill): Don't do anything with it.
626 2008-06-05 Pedro Alves <pedro@codesourcery.com>
628 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
630 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
632 * bcache.c (bcache_data): Call deprecated_bcache_added function.
633 (deprecated_bcache_added): New function name. Body of function
634 bcache_data is used here with the addition of 'added' argument.
635 * bcache.h (deprecated_bcache_added): New function.
636 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
637 work from add_psymbol_to_list - initialises partial symbol and stashes
638 it in objfile's cache.
639 (append_psymbol_to_list): New helper function, takes other part of
640 work from add_psymbol_to_list - adds partial symbol to the given list.
641 (add_psymbol_to_list): Call helper functions instead of doing work
642 here. If adding to global list, do not duplicate partial symbols in the
645 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
647 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
648 'exception caught|thrown' message.
650 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
652 * Makefile.in: Update dependencies.
653 * dwarf2expr.c: New include "gdb_assert.h".
654 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
655 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
656 (execute_stack_op): Error out on too large RECURSION_DEPTH.
657 Increase/decrease RECURSION_DEPTH around the function.
659 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
661 * remote.c (get_offsets): Handle a single segment.
662 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
665 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
667 * solib-svr4.c (struct lm_info): Add lm_addr.
669 (svr4_default_sos): Set lm_addr.
670 (svr4_current_sos): Set lm_addr and main_lm_addr.
671 (svr4_fetch_objfile_link_map): Rewrite.
672 (svr4_clear_solib): Clear main_lm_addr.
674 2008-06-03 Michael Snyder <msnyder@redhat.com>
675 Joseph Myers <joseph@codesourcery.com>
677 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
678 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
680 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
682 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
684 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
686 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
688 2008-06-01 Joel Brobecker <brobecker@adacore.com>
690 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
691 treat pointers in data space as function descriptors if the
692 target address is also in the data space.
694 2008-05-30 Joel Brobecker <brobecker@adacore.com>
696 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
697 the trad-frame register value for the SP register.
699 2008-05-29 Mark Kettenis <kettenis@gnu.org>
701 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
703 2008-05-28 Joel Brobecker <brobecker@adacore.com>
705 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
706 that identifies function descriptors outside of the .opd section.
708 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
710 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
711 temporary catchpoints. In MI add missing fields 'reason', 'disp',
713 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
715 (handle_gnu_v3_exceptions): Use tempflag.
717 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
719 Refactor varobj_update interface.
720 * varobj.c (varobj_update): Report changes as vector. Also
721 return not just a list of varobj, but a list of special structures
722 that tell what exactly has changed.
723 * varobj.h (enum varobj_update_error): Rename to
725 (struct varobj_update_result_t): New.
726 (varobj_update): Adjust prototype.
727 * mi/mi-cmd-var.c: Adjust for changes.
729 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
731 * varobj.c (varobj_update): Fix comment typo.
734 2008-05-26 Joel Brobecker <brobecker@adacore.com>
736 Set the symtab field of symbols read from ECOFF debugging entries.
737 * mdebugread.c (add_symbol): Add new parameter symtab.
738 (parse_symbol): Update calls to add_symbol throughout.
740 2008-05-27 Andreas Schwab <schwab@suse.de>
742 * symtab.h (enum address_class): Remove LOC_REGPARM and
744 (struct symbol): Add is_argument.
745 (SYMBOL_IS_ARGUMENT): Define.
747 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
748 * buildsym.c (finish_block): Likewise.
749 * stack.c (print_frame_args, print_block_frame_locals)
750 (print_frame_arg_vars): Likewise.
751 * symtab.c (lookup_block_symbol): Likewise.
752 * tracepoint.c (add_local_symbols): Likewise.
753 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
755 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
756 * dwarf2read.c (new_symbol): Likewise.
757 * mdebugread.c (parse_symbol): Likewise.
758 * stabsread.c (define_symbol): Likewise.
760 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
761 and LOC_COMPUTED_ARG.
762 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
763 * ax-gdb.c (gen_var_ref): Likewise.
764 * eval.c (evaluate_subexp_for_address): Likewise.
765 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
766 * m2-exp.y (yylex): Likewise.
767 * printcmd.c (address_info): Likewise.
768 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
769 * tracepoint.c (collect_symbol, scope_info): Likewise.
771 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
773 * gdbarch.sh: Added new gdbarch struct
774 core_regset_sections.
775 * gdbarch.c: Refreshed.
776 * gdbarch.h: Refreshed.
777 * regset.h (core_regset_section): Declared.
778 * linux-nat.c (linux_nat_do_thread_registers): Added
779 support for the new gdbarch struct core_regset_sections.
780 * utils.c (host_address_to_string): New function.
781 * defs.h (host_address_to_string): New prototype.
782 * i386-linux-tdep.c (i386_regset_rections): New register
783 sections list for i386.
784 (i386_linux_init_abi): Initialized new gdbarch struct
785 core_regset_sections.
786 * Makefile.in: Updated to reflect dependency changes.
787 * ppc-linux-tdep.c (ppc_regset_sections): Register
788 sections list for ppc.
789 (ppc_linux_init_abi): Initialized new gdbarch struct
792 2008-05-24 Andreas Schwab <schwab@suse.de>
794 * linespec.c (decode_objc): Save current language around call to
797 2008-05-23 Joel Brobecker <brobecker@adacore.com>
799 * valprint.h (get_array_bounds): Renames get_array_low_bound.
800 * valprint.c (get_array_bounds): Renames get_array_low_bound.
801 Return the proper bound value if the array index type is an
802 enumerated type. Compute the high bound if requested.
803 (val_print_array_elements): Handle the case when the array
804 element has a null size.
805 * ada-valprint.c (print_optional_low_bound): Add handling
806 for empty arrays or arrays of zero-size elements.
807 (ada_val_print_array): New function, extracted out from
808 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
809 handle empty arrays and arrays of zero-size elements.
810 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
811 code by call to ada_val_print_array.
812 (ada_value_print): Remove handling of null array. The handling
813 was incomplete and is now better handled by ada_val_print_array.
815 2008-05-23 Markus Deuling <deuling@de.ibm.com>
817 * annotate.c (annotate_source, annotate_frame_begin): Replace
818 deprecated_print_address_numeric with paddress.
819 * cli/cli-cmds.c (list_command, edit_command): Likewise.
820 * tui/tui-stack.c (tui_make_status_line): Likewise.
822 * defs.h (deprecated_print_address_numeric): Remove.
823 * printcmd.c (deprecated_print_address_numeric): Remove.
824 * maint.c (maint_print_section_info): Fix comment.
826 2008-05-23 Markus Deuling <deuling@de.ibm.com>
828 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
829 print_binary_chars, print_char_chars): Add byte_order parameter and
830 replace gdbarch_byte_order.
831 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
832 expressions and remove them. Remove unused TWO_TO_FOURTH.
833 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
834 endianness. Update call to print_hex_chars.
835 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
836 print_binary_chars, print_char_chars): Add byte_order parameter.
837 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
838 get at the endianness. Update print_*_char calls to use byte_order.
840 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
842 * symtab.h (struct symbol): Make "aux_value" member a void pointer
844 (SYMBOL_LOCATION_BATON): Update.
846 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
848 * symtab.h (enum address_class): Remove LOC_BASEREG and
850 (struct symbol): Remove "basereg" member of "aux_value" union.
851 (SYMBOL_BASEREG): Remove.
853 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
855 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
856 (ada_add_block_symbols): Likewise.
857 * ax-gdb.c (gen_var_ref): Likewise.
858 * buildsym.c (finish_block): Likewise.
859 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
860 * m2-exp.y (yylex): Likewise.
861 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
862 * printcmd.c (address_info): Likewise.
863 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
864 (print_frame_arg_vars): Likewise.
865 * symmisc.c (print_symbol): Likewise.
866 * symtab.c (lookup_block_symbol): Likewise.
867 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
868 (scope_info): Likewise.
870 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
872 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
874 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
875 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
876 (ada_add_block_symbols): Likewise.
877 * ax-gdb.c (gen_var_ref): Likewise.
878 * buildsyms.c (finish_block): Likewise.
879 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
880 * m2-exp.y (yylex): Likewise.
881 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
882 * printcmd.c (address_info): Likewise.
883 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
884 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
885 * symtab.c (lookup_block_symbol): Likewise.
886 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
887 (scope_info): Likewise.
889 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
891 * symtab.h (enum address_class): Remove LOC_INDIRECT and
892 LOC_HP_THREAD_LOCAL_STATIC.
894 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
895 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
896 (read_var_value): Likewise.
897 * buildsym.c (finish_block): Likewise.
898 * objfiles.c (objfile_relocate): Likewise.
899 * printcmd.c (address_info): Likewise.
900 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
901 * tracepoint.c (scope_info): Likewise.
903 2008-05-21 Markus Deuling <deuling@de.ibm.com>
904 Maxim Grigoriev <maxim2405@gmail.com>
906 * xtensa-tdep.c (xtensa_read_register): Remove.
907 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
908 argument litbase to call0_frame_cache().
909 (call0_track_op, call0_analyze_prologue)
910 (call0_frame_cache): Use extra argument litbase.
912 2008-05-21 Joel Brobecker <brobecker@adacore.com>
914 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
916 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
918 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
920 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
922 * alpha-mdebug-tdep.c: Include "trad-frame.h".
923 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
924 struct trad_frame_saved_reg *.
925 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
926 trad_frame_alloc_saved_regs. Update accesses. Record previous
927 value of SP as being vfp.
928 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
929 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
931 2008-05-21 Markus Deuling <deuling@de.ibm.com>
933 * score-tdep.c (score_print_insn): Get the current endianess from
934 disassemble_info instead of gdbarch_byte_order.
936 2008-05-21 Pedro Alves <pedro@codesourcery.com>
938 * frame.c (get_prev_frame_1): Build frame id before setting
939 this_frame->prev_p, not after.
941 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
943 * annotate.c (annotate_new_thread): New function for new-thread
945 * annotate.h: (annotate_new_thread): New extern.
946 * thread.c (add_thread_with_info): Use it.
947 * Makefile.in (thread.o): Add dependency on annotate.h.
949 2008-05-20 Joel Brobecker <brobecker@adacore.com>
951 * win32-nat.c (win32_wait): Block the control-c event while
952 waiting for a debug event.
954 2008-05-19 Pedro Alves <pedro@codesourcery.com>
956 * symtab.h (lookup_symbol_in_language): Update comment.
957 * symtab.c (lookup_symbol_aux_block): Update comment.
958 * ada-lang.c (ada_lookup_symbol_list): Update comment.
960 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
962 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
963 (lookup_symbol): Likewise.
964 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
965 (lookup_symbol): Likewise.
966 (search_symbols): Update.
968 * linespec.c (find_methods, collect_methods): Update.
969 (add_matching_methods, add_constructors): Update.
970 (decode_compound, decode_dollar, decode_variable): Update.
971 (lookup_prefix_sym): Update.
973 (symbol_found): Remove SYM_SYMTAB parameter.
974 Use SYMBOL_SYMTAB (sym) instead.
976 * gdbtypes.c (lookup_typename): Update.
977 (lookup_struct, lookup_union, lookup_enum): Update.
978 (lookup_template_type): Update.
979 (check_typedef): Update.
980 * language.c (lang_bool_type): Update.
981 * mdebugread.c (parse_procedure): Update.
982 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
983 * parse.c (write_dollar_variable): Update.
984 * printcmd.c (address_info): Update.
985 * source.c (select_source_symtab): Update.
986 * stack.c (print_frame_args, print_frame_arg_vars): Update.
987 * valops.c (find_function_in_inferior): Update.
988 (value_struct_elt_for_reference): Update.
989 * value.c (value_static_field, value_fn_field): Update.
991 * alpha-mdebug-tdep.c (find_proc_desc): Update.
992 * arm-tdep.c (arm_skip_prologue): Update.
993 * mt-tdep.c (mt_skip_prologue): Update.
994 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
996 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
997 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
998 (add_defn_to_vec): Likewise.
999 (ada_add_block_symbols): Likewise.
1000 (lookup_cached_symbol, cache_symbol): Likewise.
1001 (standard_lookup): Update.
1002 (ada_lookup_symbol_list): Update.
1004 * c-valprint.c (c_val_print): Update.
1005 * cp-support.c (cp_lookup_rtti_type): Update.
1006 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
1007 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
1008 * p-valprint.c (pascal_val_print): Update.
1009 * scm-lang.c (scm_lookup_name): Update.
1015 * objc-exp.y: Update.
1018 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
1020 * language.h (struct language_defn): Remove SYMTAB parameter from
1021 la_lookup_symbol_nonlocal callback function pointer.
1023 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1024 (ada_lookup_encoded_symbol): Likewise.
1025 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
1026 Always call fixup_symbol_section.
1027 (ada_lookup_symbol): Remove SYMTAB parameter.
1028 (ada_lookup_symbol_nonlocal): Likewise.
1029 * ada-exp.y (write_object_renaming): Update.
1030 (find_primitive_type): Likewise.
1032 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1033 (cp_lookup_symbol_namespace): Likewise.
1034 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
1035 (lookup_symbol_file): Likewise.
1036 (lookup_possible_namespace_symbol): Likewise.
1037 (cp_lookup_symbol_nonlocal): Likewise.
1038 (cp_lookup_symbol_namespace): Likewise.
1039 (cp_lookup_nested_type): Update.
1041 * scm-valprint.c (scm_inferior_print): Update.
1042 * valops.c (value_maybe_namespace_elt): Update.
1044 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
1045 lookup_lib_global_symbol callback function pointer.
1046 (solib_global_lookup): Remove SYMTAB parameter.
1047 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
1048 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
1050 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
1051 (lookup_symbol_static): Likewise.
1052 (lookup_symbol_global): Likewise.
1053 (lookup_symbol_aux_block): Likewise.
1054 (lookup_global_symbol_from_objfile): Likewise.
1055 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
1056 (lookup_symbol_aux_local): Likewise.
1057 (lookup_symbol_aux_block): Likewise.
1058 (lookup_symbol_aux_symtabs): Likewise.
1059 (lookup_symbol_aux_psymtabs): Likewise.
1060 (lookup_global_symbol_from_objfile): Likewise.
1061 (basic_lookup_symbol_nonlocal): Likewise.
1062 (lookup_symbol_static): Likewise.
1063 (lookup_symbol_global): Likewise.
1065 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
1067 2008-05-17 Pedro Alves <pedro@codesourcery.com>
1069 * remote.c (init_extended_remote_ops): Fix typo.
1071 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1073 * NEWS: Mention new DICOS x86 target configuration.
1075 2008-05-16 Pedro Alves <pedro@codesourcery.com>
1076 Ulrich Weigand <uweigand@de.ibm.com>
1078 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
1079 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
1081 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
1082 use it instead of ginfo->value.address. Look up minimal symbol by
1083 address and name. Assume OBJFILE is non-NULL.
1084 (fixup_symbol_section): Ensure we always have an objfile to look
1085 into. Extract and pass to fixup_section the symbol's address that
1086 will match the minimal symbol's address.
1087 (fixup_psymbol_section): Likewise.
1089 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
1090 overlays and the addrmap returned the wrong section.
1092 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
1093 calling fixup_symbol_section.
1095 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1097 * minsyms.c: Include "target.h".
1098 (find_solib_trampoline_target): Handle minimal symbols pointing
1099 to function descriptors as well.
1100 * Makefile.in (minsyms.o): Update dependencies.
1102 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
1103 (ppc64_standard_linkage1): ... this. Fix optional instructions.
1104 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
1105 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
1106 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
1107 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
1108 (ppc64_standard_linkage_target): Rename to ...
1109 (ppc64_standard_linkage1_target): ... this.
1110 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
1111 (ppc64_skip_trampoline_code): Support three variants of standard
1112 linkage stubs. Call find_solib_trampoline_target to handle
1115 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1117 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
1118 ppc64_sysv_abi_adjust_breakpoint_address.
1119 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1120 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
1122 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
1124 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
1125 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
1126 of ppc_linux_skip_trampoline_code.
1128 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
1130 * gdbarch.sh: Delete dwarf_reg_to_regnum.
1131 * gdbarch.c, gdbarch.h: Regenerated.
1132 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
1133 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
1134 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
1136 2008-05-15 Pedro Alves <pedro@codesourcery.com>
1138 * linux-nat.c (trap_ptid): Delete.
1139 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
1141 * linux-thread-db.c (thread_db_wait): Adjust.
1143 2008-05-15 Joel Brobecker <brobecker@adacore.com>
1145 * linespec.c (decode_line_1): Fix a couple of comments.
1147 2008-05-15 Alan Modra <amodra@bigpond.net.au>
1149 * dbxread.c: Formatting.
1150 (INTERNALIZE_SYMBOL): Init n_other.
1151 (set_namestring): Take pointer to nlist arg rather than struct
1152 copy. Update all callers.
1154 2008-05-15 Andreas Schwab <schwab@suse.de>
1156 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
1157 (dwarf2read.o): Add $(addrmap_h).
1159 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
1161 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
1162 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
1163 to handle ppc32 PLT entries.
1164 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
1167 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
1169 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
1170 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
1171 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
1172 (lookup_minimal_symbol_by_pc_section): Use
1173 lookup_minimal_symbol_by_pc_section_1.
1174 (lookup_solib_trampoline_symbol_by_pc): Likewise.
1176 2008-05-13 Joel Brobecker <brobecker@adacore.com>
1178 * findcmd.c: Add #include "gdb_stdint.h".
1179 * Makefile.in (findcmd.o): Update dependencies.
1181 2008-05-11 David S. Miller <davem@davemloft.net>
1183 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
1184 long double size override, Linux does use 128-bit now.
1186 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
1187 (sparc_linux_write_pc): New function.
1188 (sparc32_linux_init_abi): Register it.
1189 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
1190 (sparc64_linux_write_pc): New function.
1191 (sparc64_linux_init_abi): Register it.
1193 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
1194 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
1196 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1198 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
1199 and info.tdep_info before calling gdbarch_init_osabi.
1201 2008-05-09 Joel Brobecker <brobecker@adacore.com>
1203 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
1204 the type of the right hand side of the assignment to the type
1205 of the left hand side if the left hand side is a convenience
1208 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
1210 * NEWS: Mention gdbserver bi-arch capability.
1212 2008-05-09 Doug Evans <dje@google.com>
1215 * NEWS: Document find command and qSearch:memory packet.
1216 * Makefile.in (SFILES): Add findcmd.c.
1217 (COMMON_OBJS): Add findcmd.o.
1218 (findcmd.o): New rule.
1219 * findcmd.c: New file.
1220 * target.h (target_ops): New member to_search_memory.
1221 (simple_search_memory): Declare.
1222 (target_search_memory): Declare.
1223 * target.c (simple_search_memory): New fn.
1224 (target_search_memory): New fn.
1225 * remote.c (PACKET_qSearch_memory): New packet kind.
1226 (remote_search_memory): New fn.
1227 (init_remote_ops): Init to_search_memory.
1228 (init_extended_remote_ops): Ditto.
1229 (_initialize_remote): Add qSearch:memory packet config command.
1231 2008-05-09 Eli Zaretskii <eliz@gnu.org>
1233 * thread.c (_initialize_thread): Don't use commas and periods in
1234 first line of doc string of "set/show print thread-events".
1236 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1238 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
1239 Update for unwinder changes.
1241 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1243 * frame.c (get_frame_base_address, get_frame_locals_address)
1244 (get_frame_args_address): Pass the correct frame when calling
1245 frame_base_find_by_frame.
1247 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1249 * remote.c (extended_remote_attach_1): Call target_find_description.
1251 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1253 * remote.c (extended_remote_create_inferior_1): Clean up
1254 before marking the target running.
1256 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1258 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1261 2008-05-07 Joel Brobecker <brobecker@adacore.com>
1263 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1264 sparc64-sol2-tdep.c: Update for unwinder changes.
1266 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1268 * cp-support.c (mangled_name_to_comp): Initialize storage.
1269 (unqualified_name_from_comp): Likewise.
1271 2008-05-07 Jie Zhang <jie.zhang@analog.com>
1273 * remote.c (remote_insert_breakpoint): Call get_remote_state
1274 after gdbarch_breakpoint_from_pc is called.
1275 (remote_insert_hw_breakpoint): Likewise.
1277 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1279 * valprint.c (val_print): Add new language parameter and use it
1280 instead of using the current_language. Update calls to val_print
1282 (common_val_print): Add new langauge parameter and pass it to
1284 * value.h (struct language_defn): Add opaque declaration.
1285 (val_print, common_val_print): Update declarations.
1286 * stack.c (print_frame_args): Update call to common_val_print
1287 using the appropriate language.
1288 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1289 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1290 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1291 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1292 #include "language.h" if necessary.
1293 Update calls to val_print and common_val_print.
1294 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1295 Update dependencies.
1297 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1299 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1300 pointing inside a non-executable section as function descriptors.
1302 2008-05-06 Pedro Alves <pedro@codesourcery.com>
1304 * inf-loop.c (inferior_event_handler): Run all continuations and
1305 print any language change before running the breakpoint commands.
1307 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1309 * frame-unwind.c (frame_unwind_got_bytes): New function.
1310 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1311 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1312 for unwinder changes.
1314 2008-05-05 Doug Evans <dje@google.com>
1316 * NEWS: Mention new /m modifier for disassemble command.
1317 * cli/cli-cmds.c (print_disassembly): New function.
1318 (disassemble_current_function): New function
1319 (disassemble_command): Recognize /m modifier, print mixed
1321 (init_cli_cmds): Update disassemble help text.
1323 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1325 * xtensa-tdep.c: Update for unwinder changes.
1327 2008-05-05 Andreas Schwab <schwab@suse.de>
1329 Update m68k port for unwinder changes.
1330 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
1331 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
1332 (m68k_frame_unwind): Use default_frame_sniffer.
1333 (m68k_frame_sniffer): Remove.
1334 (m68k_frame_base_address): Expect this_frame.
1335 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
1337 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
1338 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
1339 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
1340 parameter instead of pc value.
1341 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
1343 (m68k_linux_sigtramp_frame_this_id)
1344 (m68k_linux_sigtramp_frame_prev_register)
1345 (m68k_linux_sigtramp_frame_sniffer): Update signature.
1346 (m68k_linux_sigtramp_frame_unwind): Use
1347 m68k_linux_sigtramp_frame_sniffer.
1348 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1350 * m68klinux-nat.c (store_register): Fix typo.
1352 2008-05-05 Pedro Alves <pedro@codesourcery.com>
1354 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1357 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
1359 * symfile.c (reread_symbols): Update objfile's entry point.
1361 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1362 Joel Brobecker <brobecker@adacore.com>
1364 * ada-lang.c: Update throughout to use symbol_matches_domain
1365 instead of matching the symbol domain explictly.
1366 * dwarf2read.c (add_partial_symbol): Do not add new psym for
1367 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
1368 class as typedefs. See lookup_partial_symbol function.
1369 (new_symbol): Similar to add_partial_symbol, do not create
1370 symbol for the typedef. See lookup_block_symbol.
1371 * symtab.c (symbol_matches_domain): New function, takes care
1372 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1373 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1374 found psym domain matches the given domain.
1375 (lookup_block_symbol): Likewise.
1377 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1379 * top.c (command_line_handler_continuation): Remove.
1380 (execute_command): Do not install the above.
1382 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1384 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1385 and catch all exceptions from it.
1386 * top.c (command_line_handler_continuation): Don't
1387 call bpstat_do_action here.
1389 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1391 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1392 (struct die_info): Remove type.
1393 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1394 (read_structure_type, read_enumeration_type, read_array_type)
1395 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1396 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1397 (read_tag_string_type, read_subroutine_type, read_set_type)
1398 (read_unspecified_type): Delete prototypes. Remove check for
1399 already-loaded type. Return the new type.
1400 (set_die_type): Return the new type.
1401 (reset_die_and_siblings_types): Delete.
1402 (load_comp_unit, load_full_comp_unit): Set type_hash.
1403 (process_queue): Remove call to reset_die_and_siblings_types.
1404 (process_die): Do not read most types here. Use read_type_die
1406 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1407 (quirk_gcc_member_function_pointer): Return the new type.
1408 (process_structure_scope, process_enumeration_scope): Use
1409 get_die_type and read the DIE's type.
1410 (read_full_die): Do not initialize die->type.
1411 (tag_type_to_type): Use read_type_die.
1412 (read_type_die): Check for already defined types. Return the
1414 (determine_prefix): Use get_die_type.
1415 (set_die_type): Return the type.
1416 (get_die_type): Take a CU argument. Check for no type_hash.
1418 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1420 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1423 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1425 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1426 and bp_longjmp_resume breakpoints.
1427 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1429 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1430 breakpoints. Create bp_longjmp breakpoints as momentary
1432 (enable_longjmp_breakpoint): Delete.
1433 (set_longjmp_breakpoint): New.
1434 (disable_longjmp_breakpoint): Delete.
1435 (delete_longjmp_breakpoint): New.
1436 (set_longjmp_resume_breakpoint): Delete.
1437 (set_momentary_breakpoint_at_pc): New.
1438 (breakpoint_re_set_one): Don't delete bp_longjmp and
1439 bp_longjmp_resume breakpoints.
1440 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1443 * infrun.c (step_resume_breakpoint): Add comment.
1444 (struct execution_control_state): Delete handling_longjmp member.
1445 (init_execution_control_state). Don't clear handling_longjmp.
1446 (context_switch): Don't context switch handling_longjmp.
1447 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1448 create a bp_longjmp_resume breakpoint, and set it as current
1449 step_resume_breakpoint, then step over the longjmp breakpoint. If
1450 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1451 breakpoint, delete the longjmp-resume breakpoint, and stop
1453 (currently_stepping): Remove handling_longjmp from expression.
1454 (insert_step_resume_breakpoint_at_sal): Update comment.
1455 (insert_longjmp_resume_breakpoint): New.
1457 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1458 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1460 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1461 (set_longjmp_resume_breakpoint): Delete declaration.
1463 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1465 (load_infrun_state): Delete *handling_longjmp parameter.
1466 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1468 (load_infrun_state): Delete *handling_longjmp parameter. Update
1471 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1472 (delete_longjmp_breakpoint_cleanup): New.
1473 (step_1): Call set_longjmp_breakpoint instead of
1474 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1475 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1476 (step_1_continuation): Pass thread id in the continuation args to
1478 (step_once): Add thread parameter. Pass thread id the the
1481 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1483 Set CU BASE_ADDRESS already from partial DIEs.
1484 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1485 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1486 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1487 from these variables if it was still unset.
1489 * Makefile.in: Update dependencies.
1490 * dwarf2read.c: Include "addrmap.h"
1491 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1492 (dwarf2_ranges_read): New prototype.
1493 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1494 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1495 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1496 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1497 comment for it. Add the found ranges to RANGES_PST. New variable
1498 BASEADDR, initialize it the common way.
1499 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1500 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1501 HAS_RANGES_OFFSET for the later processing.
1502 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1503 * symtab.c: Include "addrmap.h"
1504 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1505 Move the psymtab locator into ...
1506 (find_pc_sect_psymtab_closer): ... a new function.
1508 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1510 * arch-utils.c (gdbarch_update_p): Use default values for
1511 info.abfd and info.target_desc if they are NULL.
1512 (gdbarch_from_bfd): Remove assertion.
1513 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1514 using the current target description.
1515 (gdbarch_info_fill): Do not use default values for info->abfd
1516 and info->target_desc.
1518 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1520 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1522 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1524 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1525 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1527 * regcache.c (read_pc_pid): Remove, replace by ...
1528 (regcache_read_pc): ... this function.
1529 (write_pc_pid): Remove, replace by ...
1530 (regcache_write_pc): ... this function.
1531 (read_pc, write_pc): Update.
1533 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1534 write_pc_pid by regcache_read_pc and regcache_write_pc.
1535 (displaced_step_fixup): Likewise.
1536 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1537 (prepare_to_proceed): Likewise.
1538 (proceed): Likewise.
1539 (adjust_pc_after_break): Likewise.
1540 (handle_inferior_event): Likewise.
1542 * linux-nat.c (cancel_breakpoint): Likewise.
1543 * linux-thread-db.c (check_event): Likewise.
1544 * aix-thread.c (aix_thread_wait): Likewise.
1545 * tracepoint.c (trace_dump_command): Likewise.
1547 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1549 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1550 SYMBOL_LOCATION_BATON.
1552 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1554 * target.h (struct target_ops): New field to_auxv_parse.
1555 * auxv.c (default_auxv_parse): New, renamed from previous
1557 (target_auxv_parse): Try to call target method. Fallback to
1558 default_auxv_parse if not found.
1559 * procfs.c (procfs_auxv_parse): New.
1560 (init_procfs_ops): On Solaris, in 64-bit mode, install
1563 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1565 * symfile.c (add_symbol_file_command): Use paddress rather than
1566 hex_string to print the address.
1568 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1570 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1571 return the null frame ID to terminate the backtrace.
1573 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1575 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1576 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1577 (SIG_FRAME_PC_OFFSET): Likewise.
1578 (SIG_FRAME_LR_OFFSET): Likewise.
1579 (SIG_FRAME_FP_OFFSET): Likewise.
1580 (rs6000_push_dummy_call): Likewise.
1581 (rs6000_return_value): Likewise.
1582 (rs6000_convert_from_func_ptr_addr): Likewise.
1583 (branch_dest, rs6000_software_single_step): Likewise.
1584 (deal_with_atomic_sequence): Rename to ...
1585 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1586 Do not call branch_dest; inline required parts of that function.
1587 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1588 with SYMBOL_LINKAGE_NAME.
1589 (struct reg, regsize): Delete.
1590 (read_memory_addr): Delete; inline into callers.
1591 (rs6000_skip_prologue): Move after skip_prologue.
1592 (skip_prologue): Remove prototype.
1593 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1594 initialization as if this variable were true. Do not install
1595 ppc64_sysv_abi_adjust_breakpoint_address.
1597 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1598 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1600 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1601 (SIG_FRAME_PC_OFFSET): Likewise.
1602 (SIG_FRAME_LR_OFFSET): Likewise.
1603 (SIG_FRAME_FP_OFFSET): Likewise.
1604 (rs6000_push_dummy_call): Likewise.
1605 (rs6000_return_value): Likewise.
1606 (rs6000_convert_from_func_ptr_addr): Likewise.
1607 (branch_dest, rs6000_software_single_step): Likewise. Replace
1608 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1609 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1610 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1611 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1612 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1614 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1615 (AIX_TEXT_SEGMENT_BASE): New macro.
1616 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1617 by AIX_TEXT_SEGMENT_BASE.
1619 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1620 (struct gdbarch_tdep): Remove text_segment_base member.
1621 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1622 ppc64_sysv_abi_adjust_breakpoint_address.
1624 * Makefile.in (rs6000-tdep.o): Update dependencies.
1625 (rs6000-aix-tdep.o): Likewise.
1627 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1628 Thiago Jung Bauermann <bauerman@br.ibm.com>
1630 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1631 * doublest.c (convert_typed_floating): Fix typo in comment.
1632 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1633 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1634 * frame.c (frame_unwind_address_in_block): Likewise.
1635 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1636 * symtab.h (struct symbol): Likewise.
1637 * tramp-frame.h (struct trad_frame_cache): Likewise.
1638 * value.c (allocate_repeat_value): Likewise.
1640 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1642 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1643 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1645 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1647 * parse.c (parse_exp_in_context): Don't override
1648 expression_context_pc if get_selected_block returned a valid
1651 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1653 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1654 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1655 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1657 * c-typeprint.c (c_type_print_base): Delete handling of template
1659 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1660 (METHOD_PTR_TO_VOFFSET): Delete.
1661 * defs.h (QUIT_FIXME): Delete.
1662 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1663 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1664 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1665 ninstantiations, and instantiations.
1666 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1667 (TYPE_FN_FIELD_INLINED): Delete.
1668 * srec.h (SREC_BINARY): Delete.
1669 * symtab.c (symbol_init_demangled_name): Delete.
1670 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1671 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1672 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1673 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1674 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1675 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1676 * target.h (enum thread_control_capabilities): Delete tc_switch.
1677 (target_can_switch_threads): Delete.
1679 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1681 * Makefile.in (objfiles.o): Update.
1682 * exec.c (exec_set_section_address): Support p->addr != 0.
1683 * objfiles.c (objfile_relocate): Update exec_ops section
1685 * symfile.c (place_section): Move exec_set_section_address call...
1686 (default_symfile_offsets): ...to here.
1688 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1690 * Makefile.in (ppc_linux_tdep_h): New macro.
1691 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1692 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1693 (powerpc_e500l_c): Likewise.
1694 (ppc-linux-nat.o): Update dependencies.
1695 (ppc-linux-tdep.o): Update dependencies.
1696 (rs6000-tdep.o): Update dependencies.
1698 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1699 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1700 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1701 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1702 (tdesc_powerpc_e500): Remove.
1704 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1705 and "features/rs6000/powerpc-altivec64.c".
1706 (ppc_supply_reg, ppc_collect_reg): Make global.
1707 (variants): Use tdesc_powerpc_32 for "powerpc" and
1708 tdesc_powerpc_altivec64 for "powerpc64".
1709 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1711 * ppc-linux-tdep.h: New file.
1713 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1714 Include "features/rs6000/powerpc-32l.c".
1715 Include "features/rs6000/powerpc-altivec32l.c".
1716 Include "features/rs6000/powerpc-64l.c".
1717 Include "features/rs6000/powerpc-altivec64l.c".
1718 Include "features/rs6000/powerpc-e500l.c".
1719 (ppc_linux_supply_gregset): New function.
1720 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1721 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1722 (ppc64_linux_gregset): Likewise.
1723 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1724 (ppc_linux_trap_reg_p): New function.
1725 (ppc_linux_write_pc): New function.
1726 (ppc_linux_core_read_description): New function.
1727 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1728 ppc_linux_core_read_description. Install orig_r3 and trap
1729 registers if present in the target description.
1730 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1732 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1733 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1734 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1735 (fetch_ppc_registers): Likewise.
1736 (store_ppc_registers): Likewise.
1737 (store_register): Likewise.
1738 (ppc_linux_read_description): Check whether AltiVec is supported.
1739 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1740 Linux target description.
1742 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1743 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1744 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1745 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1746 rs6000/powerpc-e500. Update -expedite variables accordingly.
1748 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1749 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1750 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1751 * features/rs6000/powerpc-e500.c: Regenerate.
1752 * features/rs6000/powerpc-32.c: Regenerate.
1753 * features/rs6000/powerpc-64.c: Regenerate.
1755 * features/rs6000/power-linux.xml: New file.
1756 * features/rs6000/power64-linux.xml: New file.
1757 * features/rs6000/powerpc-32l.xml: New file.
1758 * features/rs6000/powerpc-altivec32l.xml: New file.
1759 * features/rs6000/powerpc-64l.xml: New file.
1760 * features/rs6000/powerpc-altivec64l.xml: New file.
1761 * features/rs6000/powerpc-e500l.xml: New file.
1762 * features/rs6000/powerpc-32l.c: New (generated) file.
1763 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1764 * features/rs6000/powerpc-64l.c: New (generated) file.
1765 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1766 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1768 * regformats/reg-ppc.dat: Remove.
1769 * regformats/reg-ppc64.dat: Remove.
1770 * regformats/rs6000/powerpc-32.dat: Remove.
1771 * regformats/rs6000/powerpc-64.dat: Remove.
1772 * regformats/rs6000/powerpc-e500.dat: Remove.
1773 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1774 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1775 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1776 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1777 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1779 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1781 * thread.c (delete_thread): Call observer_notify_thread_exit.
1782 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1783 thread_exit observer.
1784 (mi_thread_exit): New.
1786 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1788 * breakpoint.c (create_exception_catchpoint): Remove prototype
1789 for already deleted function.
1790 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1791 * frame.h (show_stack_frame): Remove prototype.
1792 * stack.c (show_stack_frame): Remove empty, unused function.
1793 * source.c (symtab_to_fullname, print_source_lines): Small fix
1795 * value.c (show_values): Update comments to mention "show values"
1796 command instead of "info history".
1798 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1800 * linespec.c: Include "target.h".
1801 (minsym_found): Handle minimal symbols pointing to function
1802 descriptors. Use find_function_start_pc.
1803 * minsyms.c (msymbol_objfile): New function.
1804 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1805 to function descriptors.
1806 * symtab.c (fixup_section): Only use minimal symbol at the same
1807 address to determine section of a symbol.
1808 (find_function_start_pc): New function.
1809 (find_function_start_sal): Use it.
1810 * symtab.h (msymbol_objfile): Add prototype.
1811 (find_function_start_pc): Likewise.
1812 * value.c: Include "objfiles.h".
1813 (value_fn_field): Handle minimal symbols pointing to function
1815 * Makefile.in (linespec.o): Update dependencies.
1816 (value.o): Likewise.
1818 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1820 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1821 inside a PAD type is a bitfield.
1823 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1825 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1826 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1827 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1828 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1829 Allow typedefs when checking for function pointer arguments.
1830 Right-align small structs passed on the stack.
1831 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1832 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1833 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1835 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1837 * Makefile.in (arm-tdep.o): Update.
1838 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1839 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1840 (arm_pc_is_thumb): Use mapping symbols.
1841 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1842 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1843 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1844 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1845 * gdbarch.sh: Add record_special_symbol.
1846 * gdbarch.c, gdbarch.h: Regenerated.
1847 * objfiles.c (struct objfile_data): Add cleanup member.
1848 (register_objfile_data_with_cleanup): New function, from
1849 register_objfile_data.
1850 (register_objfile_data): Use it.
1851 (objfile_free_data): Call clear_objfile_data.
1852 (clear_objfile_data): Call cleanup functions.
1853 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1855 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1857 * objfiles.c (init_entry_point_info): Handle shared libraries.
1859 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1861 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1864 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1865 Pedro Alves <pedro@codesourcery.com>
1867 Implement displaced stepping.
1869 * gdbarch.sh (max_insn_length): New 'variable'.
1870 (displaced_step_copy, displaced_step_fixup)
1871 (displaced_step_free_closure, displaced_step_location): New
1873 (struct displaced_step_closure): Add forward declaration.
1874 * gdbarch.c, gdbarch.h: Regenerated.
1876 * arch-utils.c: #include "objfiles.h".
1877 (simple_displaced_step_copy_insn)
1878 (simple_displaced_step_free_closure)
1879 (displaced_step_at_entry_point): New functions.
1880 * arch-utils.h (simple_displaced_step_copy_insn)
1881 (simple_displaced_step_free_closure)
1882 (displaced_step_at_entry_point): New prototypes.
1884 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1885 (I386_MAX_MATCHED_INSN_LEN): ... this.
1886 (i386_absolute_jmp_p, i386_absolute_call_p)
1887 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1888 (i386_displaced_step_fixup): New functions.
1889 (struct i386_insn, i386_match_insn): Update.
1890 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1891 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1892 (i386_displaced_step_fixup): New prototype.
1893 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1894 Register gdbarch_displaced_step_copy,
1895 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1896 and gdbarch_displaced_step_location functions.
1898 * infrun.c (debug_displaced): New variable.
1899 (show_debug_displaced): New function.
1900 (struct displaced_step_request): New struct.
1901 (displaced_step_request_queue, displaced_step_ptid)
1902 (displaced_step_gdbarch, displaced_step_closure)
1903 (displaced_step_original, displaced_step_copy)
1904 (displaced_step_saved_copy, can_use_displaced_stepping): New
1906 (show_can_use_displaced_stepping, use_displaced_stepping)
1907 (displaced_step_clear, cleanup_displaced_step_closure)
1908 (displaced_step_dump_bytes, displaced_step_prepare)
1909 (displaced_step_clear_cleanup, write_memory_ptid)
1910 (displaced_step_fixup): New functions.
1911 (resume): Call displaced_step_prepare.
1912 (proceed): Call read_pc once, and remember the value. If using
1913 displaced stepping, don't remove breakpoints.
1914 (handle_inferior_event): Call displaced_step_fixup. Add some
1915 debugging output. When we try to step over a breakpoint, but get
1916 a signal to deliver to the thread instead, ensure the step-resume
1917 breakpoint is actually inserted. If a thread hop is needed, and
1918 displaced stepping is enabled, don't remove breakpoints.
1919 (init_wait_for_inferior): Call displaced_step_clear.
1920 (_initialize_infrun): Add "set debug displaced" command. Add
1921 "maint set can-use-displaced-stepping" command. Clear
1922 displaced_step_ptid.
1923 * inferior.h (debug_displaced): Declare variable.
1924 (displaced_step_dump_bytes): Declare function.
1926 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1929 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1931 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1932 (arm_force_mode_string, arm_show_fallback_mode)
1933 (arm_show_force_mode): New.
1934 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1936 (_initialize_arm_tdep): Add "set arm fallback-mode"
1937 and "set arm force-mode".
1938 * NEWS: Document new commands.
1940 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1942 * main.h (batch_silent): Declare.
1943 * event-top.c: Include main.h.
1944 (gdb_setup_readline): Remove extern batch_silent declaration.
1945 * infrun.c (normal_stop): Don't print source location when running in
1946 --batch-silent mode.
1947 * Makefile.in (event-top.o): Add main.h dependency.
1949 2008-05-02 Andreas Schwab <schwab@suse.de>
1951 * target.h (struct target_ops): Add
1952 to_watchpoint_addr_within_range.
1953 (target_watchpoint_addr_within_range): New function.
1954 * target.c (update_current_target): Inherit
1955 to_watchpoint_addr_within_range, defaulting to
1956 default_watchpoint_addr_within_range.
1957 (default_watchpoint_addr_within_range): New function.
1958 (debug_to_watchpoint_addr_within_range): New function.
1959 (setup_target_debug): Set to_watchpoint_addr_within_range.
1960 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1962 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1963 * breakpoint.c (watchpoints_triggered): Use
1964 target_watchpoint_addr_within_range.
1966 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1968 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1969 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1970 Set gdb_osabi to GDB_OSABI_DICOS.
1972 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1973 * osabi.c (gdb_osabi_name): Add "DICOS".
1975 * i386-dicos-tdep.c: New file.
1977 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1978 (ALLDEPFILES): Add i386-dicos-tdep.c.
1979 (i386-dicos-tdep.o): New rule.
1981 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1983 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1984 and register the fork's PTID as a thread.
1986 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1989 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1990 assign its value to the breakpoint created.
1991 (create_breakpoints): Add breakpoint_ops argument and pass it
1992 to create_breakpoint call.
1993 (break_command_really): Add breakpoint_ops argument and pass/assign
1995 (break_command_1): Pass NULL as ops argument.
1996 (set_breakpoint): Pass NULL as ops argument.
1997 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1998 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1999 catch and throw catchpoints.
2001 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
2004 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
2005 translate signal numeric value from the target to GDB's enum
2007 * gdbarch.c, gdbarch.h: Regenerated.
2008 * gdbarch.sh: Added two new functions target_signal_from_host and
2009 target_signal_to_host.
2010 * target.h (default_target_signal_from_host,
2011 default_target_signal_to_host): New functions - declarations.
2012 * signals/signals.c (struct gdbarch): New declaration.
2013 (default_target_signal_to_host, default_target_signal_from_host): New
2016 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2017 Pedro Alves <pedro@codesourcery.com>
2019 Based on work by Jan Kratochvil <jan.kratochvil@redhat.com> and Jeff
2020 Johnston <jjohnstn@redhat.com>.
2022 * NEWS: Mention attach to stopped process fix.
2023 * infcmd.c (detach_command, disconnect_command): Discard the thread
2025 * infrun.c (handle_inferior_event): Do not ignore non-SIGSTOP while
2026 attaching. Use signal_stop_state.
2027 (signal_stop_state): Check stop_soon.
2028 * linux-nat.c (kill_lwp): Declare earlier.
2029 (pid_is_stopped, linux_nat_post_attach_wait): New.
2030 (lin_lwp_attach_lwp): Use linux_nat_post_attach_wait. Update
2032 (linux_nat_attach): Use linux_nat_post_attach_wait.
2033 (detach_callback, linux_nat_detach): Improve handling for signalled
2035 (linux_nat_pid_to_str): Always print out the LWP ID if it differs
2036 from the process ID.
2037 * Makefile.in (infcmd.o): Update.
2039 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
2041 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
2042 * arm-tdep.c (arm_frame_is_thumb): New.
2043 (arm_pc_is_thumb): Clarify comment.
2044 (thumb_analyze_prologue): Remove PC special case.
2045 (thumb_scan_prologue): Take a block_addr argument. Use it for
2046 find_pc_partial_function. Remove unused variables.
2047 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
2048 for find_pc_partial_function. Remove PC special case.
2049 (arm_prologue_prev_register): Add special handling for PC and CPSR.
2050 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
2051 (arm_get_next_pc): Use arm_frame_is_thumb.
2052 (arm_write_pc): Use CPSR_T instead of 0x20.
2053 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
2054 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
2056 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
2057 DWARF2_FRAME_REG_FN.
2058 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
2059 DWARF2_FRAME_REG_FN.
2060 (struct dwarf2_frame_state_reg): Add FN to loc union.
2062 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
2064 * exec.c (print_section_info): Add missing '\n'.
2066 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
2068 * thread.c (add_thread): Move observer call to ...
2069 (add_thread_silent): ... here.
2071 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2073 * rs6000-tdep.c: Update for unwinder changes.
2074 * ppcobsd-tdep.c: Likewise.
2076 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2078 * s390-tdep.c: Update for unwinder changes.
2080 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
2082 * spu-tdep.c: Update for unwinder changes.
2084 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2086 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
2087 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
2088 sparc64-linux-tdep.c: Update for unwinder changes.
2090 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2092 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
2093 for unwinder changes.
2094 * mips-tdep.c: Likewise.
2095 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
2098 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2100 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
2103 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2105 Update i386 and amd64 ports for unwinder changes.
2107 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
2108 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
2109 (amd64_frame_unwind): Use default_frame_sniffer.
2110 (amd64_frame_sniffer): Delete.
2111 (amd64_sigtramp_frame_cache): Expect this_frame.
2112 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
2113 (amd64_sigtramp_frame_sniffer): Update signature.
2114 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
2115 (amd64_frame_base_address): Expect this_frame.
2116 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
2118 (amd64_init_abi): Use set_gdbarch_dummy_id and
2119 frame_unwind_append_unwinder.
2120 * i386-tdep.c (i386_frame_cache): Expect this_frame.
2121 (i386_frame_this_id, i386_frame_prev_register): Update signature.
2122 (i386_frame_unwind): Use default_frame_sniffer.
2123 (i386_frame_sniffer): Delete.
2124 (i386_sigtramp_frame_cache): Expect this_frame.
2125 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
2126 (i386_sigtramp_frame_sniffer): Update signature.
2127 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
2128 (i386_frame_base_address): Update signature.
2129 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
2130 (i386_push_dummy_call): Update comment.
2131 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
2133 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
2134 and frame_unwind_append_unwinder.
2135 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
2136 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
2137 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
2138 i386nbsd-tdep.c: Update for unwinder changes.
2140 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2142 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
2143 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
2145 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
2146 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
2147 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
2149 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
2151 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
2153 * tramp-frame.h (struct tramp_frame): Update signature of init.
2154 * Makefile.in (trad-frame.o): Update.
2156 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2158 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
2159 (execute_stack_op): Put this_frame in the baton.
2160 (execute_cfa_program): Take this_frame.
2161 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
2162 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
2163 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
2164 (dwarf2_frame_this_id): Adjust to work on this_frame.
2165 (dwarf2_signal_frame_this_id): Delete.
2166 (dwarf2_frame_prev_register): Update signature. Use new frame
2168 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
2169 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
2170 dwarf2_frame_sniffer.
2171 (dwarf2_append_unwinders): New.
2172 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
2174 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
2175 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
2176 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
2177 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
2178 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
2179 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
2180 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
2181 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
2182 (dwarf2_append_unwinders): Declare.
2183 (dwarf2_frame_base_sniffer): Update declaration.
2184 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
2187 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2189 Convert frame unwinders to use the current frame and
2192 * frame.c (frame_debug): Make global.
2193 (get_frame_id): Pass this frame to unwinder routines.
2194 (frame_pc_unwind): Remove unused unwind->prev_pc support.
2195 (do_frame_register_read): Do not discard the return value of
2196 frame_register_read.
2197 (frame_register_unwind): Remove debug messages. Use
2198 frame_unwind_register_value.
2199 (frame_unwind_register_value, get_frame_register_value): New
2201 (create_new_frame, get_frame_base_address, get_frame_locals_address)
2202 (get_frame_args_address, get_frame_type): Pass this frame to
2204 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
2206 * frame.h: Update comments.
2207 (frame_debug, frame_unwind_register_value, get_frame_register_value)
2208 (frame_prepare_for_sniffer): Declare.
2209 * frame-unwind.h: Update comments and parameter names.
2210 (default_frame_sniffer): Declare.
2211 (frame_prev_register_ftype): Return a struct value *.
2212 (struct frame_unwind): Remove prev_pc member.
2213 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
2214 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
2215 (frame_unwind_got_register, frame_unwind_got_memory)
2216 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
2217 * frame-base.h: Update comments and parameter names.
2218 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
2219 if necessary. Add debugging output.
2220 * sentinel-frame.c (sentinel_frame_prev_register)
2221 (sentinel_frame_this_id): Update for new signature.
2222 (sentinel_frame_prev_pc): Delete.
2223 (sentinel_frame_unwinder): Remove prev_pc.
2224 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
2226 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
2227 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
2228 (frame_unwind_append_sniffer): Delete.
2229 (frame_unwind_append_unwinder): New function.
2230 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
2231 from unwinders. Use frame_prepare_for_sniffer.
2232 (default_frame_sniffer, frame_unwind_got_optimized)
2233 (frame_unwind_got_register, frame_unwind_got_memory)
2234 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
2235 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
2236 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
2238 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
2239 * gdbarch.c, gdbarch.c: Regenerated.
2240 * frame-base.c (default_frame_base_address)
2241 (default_frame_locals_address, default_frame_args_address): Update
2243 (frame_base_find_by_frame): Pass this frame to unwinder routines.
2244 * infcall.c (call_function_by_hand): Update comments.
2245 * Makefile.in (frame-unwind.o): Update dependencies.
2247 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2249 * ada-lang.c (ada_value_primitive_packed_val): Only check
2250 value_lazy for memory lvals.
2251 * findvar.c (value_of_register_lazy): New function.
2252 (locate_var_value): Only check value_lazy for memory lvals.
2253 * valarith.c (value_subscripted_rvalue): Likewise.
2254 * valops.c (value_fetch_lazy): Handle both memory and register
2256 (search_struct_field, value_slice): Only check value_lazy for memory
2258 * value.c (struct value): Update comment for lazy.
2259 (value_primitive_field): Only check value_lazy for memory lvals.
2260 * value.h (value_lazy): Update comment.
2261 (value_of_register_lazy): Declare.
2263 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2265 * corefile.c (reopen_exec_file): Close any open files.
2267 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2269 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2270 show_memory_breakpoints to 1 while reading the instruction bundle.
2272 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2274 * gdbarch.sh: Document the return_value method. Explain that
2275 the FUNCTYPE parameter might be NULL.
2276 * gdbarch.h: Regenerated.
2277 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2278 type when calling using_struct_return, as this is unnecessary
2281 2008-04-28 Joel Brobecker <brobecker@adacore.com>
2283 * terminal.h (create_tty_session): Fix return type.
2285 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2287 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2289 2008-04-26 Joel Brobecker <brobecker@adacore.com>
2291 * breakpoint.c (condition_command, commands_from_control_command)
2292 (break_command_really): Minor reformatting.
2294 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2296 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
2298 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2300 * amd64-tdep.c (amd64_get_longjmp_target): New.
2301 (amd64_init_abi): Register amd64_get_longjmp_target as
2302 gdbarch_get_longjmp_target callback.
2303 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
2305 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2307 * breakpoint.h (enum bpstat_what_main_action): Delete
2308 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
2310 * breakpoint.c (clrs): Delete.
2311 (bpstat_what): Update table.
2313 * infrun.c (handle_inferior_event): Remove
2314 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
2316 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2318 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
2319 Adjust all prototypes using mi_cmd_args_ftype to use
2321 (struct mi_cmd): Remove the args_func field.
2322 * mi/mi-cmds.c: Don't provide value for the args_func field.
2323 * mi/mi-main.c (mi_execute_async_cli_command)
2324 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2325 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2326 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
2327 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
2328 (mi_cmd_target_download): Adjust.
2329 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
2330 (mi_cmd_execute): Do not check for args_func.
2331 (mi_execute_async_cli_command): Adjust.
2332 * mi/mi-parse.c: Don't check for args_func.
2334 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2336 * breakpoint.c (bpstat_check_location)
2337 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
2338 New, extracted from bpstat_stop_status.
2339 (bpstat_stop_status): Use the above.
2341 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2343 * mi/mi-main.c (last_async_command): Rename to current_token.
2344 (previous_async_command): Remove.
2345 (mi_cmd_gdb_exit): Adjust.
2346 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
2347 (mi_cmd_target_select): Adjust.
2348 (mi_cmd_execute): Don't set previous_async_command. Free token
2349 here even in async mode.
2350 (mi_execute_async_cli_command): Adjust.
2351 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
2353 (mi_load_progress): Adjust.
2355 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2357 * infcmd.c (step_1_continuation): Always disable longjmp
2358 breakpoint if we're not going to do another step.
2360 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2362 exec_cleanup murder.
2363 * breakpoint.c (until_break_command_continuation): Add
2364 the 'error' parameter. Directly delete the breakoint as
2365 opposed to running cleanups.
2366 (until_break_command): Install continuation only
2367 after starting the target. Don't use exec cleanups,
2368 use ordinary cleanups. Discard cleanups is successfully
2369 started the target in async mode.
2370 (make_cleanup_delete_breakpoint): Remove.
2371 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2373 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2375 (struct continations): Add the 'error' parameter to the
2376 continuation_hook field.
2377 (add_continuation, do_all_continuations)
2378 (add_intermediate_continuation)
2379 (do_all_intermediate_continuations): Add the 'error' parameter.
2380 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2381 * inf-loop.c (inferior_event_handler): Instead of calling
2382 discard_all_continuations, use do_all_continuations with 1 as
2383 'error' parameter. Pass 0 as 'error' parameter in existing uses
2384 of discard_all_continuations.
2385 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2387 (step_once): Install continuation only after resuming the target.
2388 (step_1_continuation): Disable longjmp breakpoint on error.
2389 (finish_command_continuation): Add the error parameter. Delete
2390 the finish breakpoint directly, do not use cleanups.
2391 (finish_command): Do not use exec_cleanups. Always setup
2392 continuation. For sync case, immediately run them.
2393 (attach_command_continuation): Add the error parameter.
2394 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2395 remove step_resume_breakpoint -- adjust delete it directly.
2396 * interps.c (interp_set): Adjust call to do_all_continations.
2397 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2399 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2401 (mi_cmd_execute): Do not use exec_cleanup.
2402 (mi_execute_async_cli_command): Simplify the string concatenation
2403 logic. Do no use exec cleanup.
2404 (mi_exec_async_cli_cmd_continuation): New parameter error.
2405 Free last_async_command.
2406 * top.c (command_line_handler_continuation): New parameter error.
2407 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2408 (do_exec_cleanups): Remove.
2409 (add_continuation, do_all_continations)
2410 (add_intermediate_continuation)
2411 (do_all_intermediate_continuations): New parameter error.
2413 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2415 * breakpoint.h (bp_location_p): New typedef.
2416 Register a vector of bp_location_p.
2417 * breakpoint.c (always_inserted_mode)
2418 (show_always_inserted_mode): New.
2419 (unlink_locations_from_global_list): Remove.
2420 (update_global_location_list)
2421 (update_global_location_list_nothrow): New.
2422 (update_watchpoint): Don't free locations.
2423 (should_insert_location): New.
2424 (insert_bp_location): Use should_insert_location.
2425 (insert_breakpoint_locations): Copied from
2427 (insert_breakpoint): Use insert_breakpoint_locations.
2428 (bpstat_stop_status): Call update_global_location_list
2429 when disabling breakpoint.
2430 (allocate_bp_location): Don't add to bp_location_chain.
2431 (set_raw_breakpoint)
2432 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2433 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2434 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2435 (set_longjmp_resume_breakpoint)
2436 (enable_watchpoints_after_interactive_call_stop)
2437 (disable_watchpoints_before_interactive_call_start)
2438 (create_internal_breakpoint)
2439 (create_fork_vfork_event_catchpoint)
2440 (create_exec_event_catchpoint, set_momentary_breakpoint)
2441 (create_breakpoints, break_command_1, watch_command_1)
2442 (create_exception_catchpoint)
2443 (handle_gnu_v3_exceptions)
2444 (disable_breakpoint, breakpoint_re_set_one)
2445 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2446 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2447 Call update_global_location_list.
2448 (delete_breakpoint): Don't remove locations and don't
2449 try to reinsert them. Call update_global_location_list.
2450 (update_breakpoint_locations): Likewise.
2451 (restore_always_inserted_mode): New.
2452 (update_breakpoints_after_exec): Temporary disable
2453 always inserted mode.
2454 * Makefile.in: Update dependencies.
2456 * infrun.c (proceed): Remove breakpoints while stepping
2458 (handle_inferior_event): Don't remove or insert
2460 * linux-fork.c (checkpoint_command): Remove breakpoints
2461 before fork and insert after.
2462 (linux_fork_context): Remove breakpoints before switch
2464 * target.c (target_disconnect, target_detach): Remove
2465 breakpoints from target.
2468 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2470 * breakpoint.c (print_one_breakpoint_location): In MI
2471 mode, report the location string the breakpoint was
2472 originally created with.
2474 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2476 * Makefile.in (xtensa-tdep.o): Update dependencies.
2477 * configure.tgt (xtensa*): Update dependencies.
2478 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2479 Local variable areg renamed to arreg.
2480 (areg_number): New function.
2481 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2482 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2483 replaced by arreg_number.
2484 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2485 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2486 (xtensa_scan_prologue): New function.
2487 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2488 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2489 value based on prologue analysis. Fix the bugs preventing WS and
2490 AR4-AR7/A11 registers from getting right values for intermediate frames,
2491 whose registers have been already spilled.
2492 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2493 and arreg_number appropriately.
2494 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2495 svr4_ilp32_fetch_link_map_offsets.
2497 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2499 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2500 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2502 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2504 * acinclude.m4: Add override.m4.
2505 * configure: Regenerate.
2507 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2509 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2510 initialized with a trailing space now. Use PROMPT_ARG of
2511 COMMAND_LINE_INPUT instead of printing it ourselves.
2513 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2515 * NEWS: Document support for 64-bit core file.
2517 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2519 * NEWS: Add information on calling convention and new SH CLI options.
2521 * sh-tdep.c (sh_cc_gcc): New static string.
2522 (sh_cc_renesas): Ditto.
2523 (sh_cc_enum): New static string array.
2524 (sh_active_calling_convention): New static string pointer denoting
2525 active user chosen ABI.
2526 (sh_is_renesas_calling_convention): New function to return function
2527 specific ABI, or user choice if necessary.
2528 (sh_use_struct_convention): Rename first argument and turn around its
2529 meaning. Check for renesas ABI and return accordingly.
2530 (sh_use_struct_convention_nofpu): New function.
2531 (sh_next_flt_argreg): Get function type as third parameter. Check
2532 for renesas ABI and choose floating registers accordingly.
2533 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2534 struct return slot accordingly.
2535 (sh_push_dummy_call_nofpu): Ditto.
2536 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2537 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2538 (sh_return_value_fpu): Evaluate ABI and give to
2539 sh_use_struct_convention.
2540 (show_sh_command): New function.
2541 (set_sh_command): Ditto.
2542 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2545 * gdbarch.sh (return_value): Add func_type argument.
2546 * gdbarch.c: Regenerate.
2548 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2549 val_type so as not to collide with value_type function. Call
2550 using_struct_return with additional function type argument.
2551 * infcall.c (call_function_by_hand): Call using_struct_return and
2552 gdbarch_return_value with additional function type argument.
2553 * infcmd.c (print_return_value): Take addition func_type argument.
2554 Call gdbarch_return_value with additional function type argument.
2555 (finish_command_continuation): Call print_return_value with additional
2556 function type argument.
2557 (finish_command): Ditto.
2558 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2559 additional function type argument.
2560 * stack.c (return_command): Call using_struct_return and
2561 gdbarch_return_value with additional function type argument.
2562 * value.c (using_struct_return): Take additional function type argument.
2563 * value.h (using_struct_return): Accommodate declaration.
2564 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2565 * amd64-tdep.c (amd64_return_value): Ditto.
2566 * arm-tdep.c (arm_return_value): Ditto.
2567 * avr-tdep.c (avr_return_value): Ditto.
2568 * cris-tdep.c (cris_return_value): Ditto.
2569 * frv-tdep.c (frv_return_value): Ditto.
2570 * h8300-tdep.c (h8300_return_value): Ditto.
2571 (h8300h_return_value): Ditto.
2572 * hppa-tdep.c (hppa32_return_value): Ditto.
2573 (hppa64_return_value): Ditto.
2574 * i386-tdep.c (i386_return_value): Ditto.
2575 * ia64-tdep.c (ia64_return_value): Ditto.
2576 * iq2000-tdep.c (iq2000_return_value): Ditto.
2577 * m32c-tdep.c (m32c_return_value): Ditto.
2578 * m32r-tdep.c (m32r_return_value): Ditto.
2579 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2580 * m68k-tdep.c (m68k_return_value): Ditto.
2581 (m68k_svr4_return_value): Ditto.
2582 * m88k-tdep.c (m88k_return_value): Ditto.
2583 * mep-tdep.c (mep_return_value): Ditto.
2584 * mips-tdep.c (mips_eabi_return_value): Ditto.
2585 (mips_n32n64_return_value): Ditto.
2586 (mips_o32_return_value): Ditto.
2587 (mips_o64_return_value): Ditto.
2588 * mn10300-tdep.c (mn10300_return_value): Ditto.
2589 * mt-tdep.c (mt_return_value): Ditto.
2590 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2591 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2592 (ppc_sysv_abi_broken_return_value): Ditto.
2593 (ppc64_sysv_abi_return_value): Ditto.
2594 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2595 (ppc_sysv_abi_broken_return_value): Ditto.
2596 (ppc64_sysv_abi_return_value): Ditto.
2597 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2598 * rs6000-tdep.c (rs6000_return_value): Ditto.
2599 * s390-tdep.c (s390_return_value): Ditto.
2600 * score-tdep.c (score_return_value): Ditto.
2601 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2602 (sh_return_value_fpu): Ditto.
2603 * sh64-tdep.c (sh64_return_value): Ditto.
2604 * sparc-tdep.c (sparc32_return_value): Ditto.
2605 * sparc64-tdep.c (sparc64_return_value): Ditto.
2606 * spu-tdep.c (spu_return_value): Ditto.
2607 * v850-tdep.c (v850_return_value): Ditto.
2608 * vax-tdep.c (vax_return_value): Ditto.
2609 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2610 * xtensa-tdep.c (xtensa_return_value): Ditto.
2612 * gdbtypes.h (struct type): Add calling_convention member.
2613 * dwarf2read.c (read_subroutine_type): Add calling convention read
2614 from DW_AT_calling_convention attribute to function type.
2616 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2618 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2619 multi_f77_subscript to support values from registers.
2620 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2621 * value.h (value_subscripted_rvalue): Add prototype.
2623 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2625 * f-valprint.c (f_val_print): Likewise.
2627 2008-04-21 Craig Silverstein <csilvers@google.com>
2629 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2632 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2634 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2635 section is not a code section.
2637 2008-04-19 Craig Silverstein <csilvers@google.com>
2639 * NEWS: Add information on compressed debug sections.
2641 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2643 * mi/mi-cmd-var.c (varobj_update_one): Print new
2644 value for variable objects that changed type.
2646 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2648 * varobj.c (varobj_invalidate): Don't touch floating
2651 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2653 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2654 (multiple_symbols_cancel): Remove extra const.
2655 * symtab.h: Likewise.
2657 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2659 * interps.c (top_level_interpreter): Rename static variable...
2660 (top_level_interpreter_ptr): ...to this.
2661 (top_level_interpreter): New function.
2663 * interps.h: New extern for top_level_interpreter.
2665 * linespec.c: Include interps.h and mi/mi-cmds.h.
2666 (decode_line_2): When using MI, always set all breakpoints in menu.
2668 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2670 2008-04-18 Craig Silverstein <csilvers@google.com>
2672 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2673 * config.in, configure: Regenerate.
2674 * dwarf2read.c: Include zlib.h if present.
2675 Modified *_SECTION macros.
2676 (section_is_p): New.
2677 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2678 (dwarf2_resize_section): New.
2679 to determine whether a given section has a given name.
2680 (zlib_decompress_section): New.
2681 (dwarf2_read_section): Read the compressed section if present
2683 * MAINTAINERS: Added myself to section Write After Approval.
2685 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2687 * defs.h (exec_set_section_offsets): Remove prototype.
2688 * exec.c (exec_set_section_offsets): Remove function.
2690 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2692 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2693 in the search for the matching symbol.
2695 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2697 * breakpoint.c (update_watchpoint): Always reparse
2700 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2702 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2703 the breakpoint address only once.
2705 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2707 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2708 rather than a hard-coded architecture, for xcoff executables.
2710 2008-04-17 Doug Evans <dje@google.com>
2712 * buildsym.c (watch_main_source_file_lossage): New fn.
2713 (end_symtab): Call it.
2715 * source.c (find_and_open_source): Add some comments clarifying
2716 handling of FULLNAME argument. Make static. Remove pointless
2719 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2721 * inf-loop.c (inferior_event_handler): Also run the intermediate
2722 continuations in the INF_EXEC_COMPLETE case.
2724 2008-04-16 Tom Tromey <tromey@redhat.com>
2726 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2727 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2728 * cli/cli-decode.c (set_cmd_async_ok): New function.
2729 (get_cmd_async_ok): New function.
2730 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2732 * top.c (execute_command): Use get_cmd_async_ok.
2733 * infcmd.c: Include cli/cli-decode.h.
2734 (_initialize_infcmd): Mark "interrupt" as async-ok.
2735 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2737 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2740 * exec.c: Correct "arch-utils.h" include.
2742 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2745 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2746 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2747 * breakpoint.c (bpdisp_texst): New function. The function takes over
2748 the role of bpstats static array in print_one_breakpoint_location.
2749 (print_it_typical): Print "Temporary breakpoint" instead
2750 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2751 protocols, print disp field.
2752 (print_one_breakpoint_location): Removed bpdisps static definition.
2753 Call new bpstat_text function to get value for 'disp' field.
2754 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2756 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2758 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2759 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2760 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2761 * gnulib/Makefile.in: Regenerate.
2763 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2765 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2766 (defs_h): Use $(GNULIB_H).
2767 (all-lib): Depend on gnulib/Makefile.
2768 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2769 * config.in, gnulib/Makefile.in: Regenerated.
2771 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2773 * Makefile.in (LIBGNU, INCGNU): Define.
2774 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2775 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2777 ($(LIBGNU), all-lib): New rules.
2778 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2779 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2780 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2781 * gnulib: New directory, from gnulib-tool.
2782 * configure, aclocal.m4: Regenerated.
2784 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2786 * linux-thread-db.c (have_threads_callback): Check thread->private.
2788 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2789 Vladimir Prus <vladimir@codesourcery.com>
2792 * varobj.c (value_of_root): Update the expression for
2794 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2797 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2799 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2800 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2801 (mi_cmd_var_set_format): Use new mi_parse_format.
2802 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2804 * Makefile.in (mi-cmd-var.o): Update dependencies.
2806 * varobj.h (varobj_get_formatted_value): Declare.
2807 * varobj.c (my_value_of_variable): Added format parameter.
2808 (cplus_value_of_variable): Likewise.
2809 (java_value_of_variable): Likewise.
2810 (c_value_of_variable): Likewise. Evaluate expression based
2811 on format parameter.
2812 (struct language_specific): Add format parameter to function member
2814 (varobj_get_formatted_value): New.
2815 (varobj_get_value): Added format parameter to method call.
2817 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2819 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2820 instance flags of the undefined type before calling replace_type.
2822 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2824 * target.h (enum strata): Remove the download_stratum.
2826 2008-04-07 Doug Evans <dje@google.com>
2828 * buildsym.h (last_source_file): Add dwarf info to comment.
2829 (last_source_start_addr): Ditto.
2831 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2833 * alphanbsd-tdep.c: Include "target.h".
2834 * mn10300-tdep.c: Include "target.h".
2835 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2837 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2839 Fix breakpoint condition that use member variables.
2840 * valops.c (check_field): Remove.
2841 (check_field_in): Rename to check_field.
2842 (value_of_this): Use la_name_of_this.
2843 * value.h (check_field): Adjust prototype.
2845 * language.h (la_value_of_this): Rename to la_name_of_this.
2846 * language.c (unknown_language_defn): Specify "this" for
2848 (auto_language_defn): Likewise.
2849 (local_language_defn): Likewise.
2850 * ada-lang.c (ada_language_defn): Adjust comment.
2851 * c-lang.c (c_language_defn): Adjust comment.
2852 (cplus_language_defn): Specify "this" for name_of_this.
2853 (asm_language_defn): Adjust comment.
2854 (minimal_language_defn): Adjust comment.
2855 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2856 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2857 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2858 * objc-lang.c (objc_language_defn): Specify "self" for
2860 * p-lang.c (pascal_language_defn): Specify "this" for
2862 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2864 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2865 proper scope, and check for field in type of "this", without
2866 trying to create a value.
2868 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2870 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2871 (mi_error_message): Delete declaration.
2872 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2873 returning MI_CMD_ERROR.
2874 * mi/mi-main.c (mi_error_message): Delete.
2875 (mi_cmd_exec_interrupt):
2876 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2877 (mi_cmd_thread_info): Call error instead of returning
2879 (mi_cmd_data_list_register_values): Call error instead of
2880 returning MI_CMD_ERROR. Adapt to new get_register interface.
2881 (get_register): Change return typo to void. Call error instead of
2882 returning MI_CMD_ERROR.
2883 (mi_cmd_data_write_register_values): Call error instead of
2884 returning MI_CMD_ERROR.
2885 (mi_cmd_list_features): Return MI_CMD_DONE.
2886 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2887 (mi_execute_command): Always print exceptions with -error.
2889 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2891 * NEWS: Mention new commands set/show multiple-symbols.
2893 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2895 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2896 (multiple_symbols_cancel): New constants.
2897 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2898 (multiple_symbols_select_mode): New function.
2899 (_initialize_symtab): Add new set/show multiple-symbols commands.
2900 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2901 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2902 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2904 * linespec.c (decode_line_2): Likewise.
2906 2008-04-03 Doug Evans <dje@sebabeach.org>
2908 * symtab.h (enum free_code): Delete free_contents, unused.
2909 * symmisc.c (free_symtab_block): Delete.
2910 (free_symtab, case free_code): Delete.
2912 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2914 * valops.c (value_cast_structs): New function. Cast related
2915 STRUCT types up/down and return cast value. The body of this
2916 function comes mostly from value_cast_pointers.
2917 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2918 to value_cast_structs. Now value_cast_pointers needs only create
2919 appropriate reference after using value_cast_structs for actual
2921 (value_cast): Handle references.
2923 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2925 * MAINTAINERS: Added myself to section Write After Approval.
2927 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2929 * ia64-tdep.c (examine_prologue): Correct array access.
2931 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2933 * cp-support.c (first_component_command): Return if no arguments.
2935 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2937 * ser-mingw.c (ser_windows_open): Open requested name.
2939 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2941 * MAINTAINERS: Added myself.
2943 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2945 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2946 parameter. If it is NULL, don't call error.
2947 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2948 `do_mesg' parameter to find_default_run_target. If no target was
2951 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2953 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2954 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2955 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2957 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2959 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2963 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2965 * features/Makefile (%.dat): Set xmltarget to the base filename
2966 of the XML source, without subdirectory.
2967 * regformats/rs6000/powerpc-32.dat: Regenerate.
2968 * regformats/rs6000/powerpc-64.dat: Regenerate.
2969 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2971 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2973 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2976 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2978 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2979 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2981 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2983 * objfiles.h (struct objfile): New GDBARCH member.
2984 (get_objfile_arch): Add prototype.
2985 * objfiles.c: Include "arch-utils.h".
2986 (allocate_objfile): Look up gdbarch associated with bfd.
2987 (get_objfile_arch): New function.
2988 * Makefile (objfiles.o): Update dependencies.
2990 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2992 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2994 (locexpr_describe_location): Replace current_gdbarch by
2996 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2997 (dwarf2_add_field): Likewise.
2998 (read_tag_pointer_type): Likewise.
2999 (read_base_type): Likewise.
3000 (new_symbol): Likewise.
3002 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
3003 (decode_base_type, decode_function_type): Likewise.
3004 (coff_read_struct_type, coff_read_enum_type): Likewise.
3005 (coff_symtab_read): Replace current_gdbarch by objfile arch.
3006 (decode_base_type): Likewise.
3007 (coff_read_enum_type): Likewise.
3008 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
3009 (coff_read_enum_type): Likewise.
3011 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
3012 (end_psymtab): Likewise.
3013 (process_one_symbol): Likewise.
3015 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
3016 (parse_procedure): Likewise.
3017 (parse_partial_symbols): Likewise.
3019 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
3021 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
3022 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
3024 (read_range_type): Replace current_gdbarch by objfile arch. Replace
3025 static range_index_type by built-in type.
3026 (read_one_struct_field): Replace current_gdbarch by objfile arch.
3027 (read_enum_type): Likewise.
3029 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
3032 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3034 * varobj.h (varobj_floating_p): Declare.
3035 * varobj.c (varobj_floating_p): New.
3036 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
3037 '@' as the name, update all floating varobjs.
3039 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
3041 * varobj.c (struct varobj_root): Rename use_selected_frame to
3042 floating, and clarify the meaning.
3043 (varobj_create, varobj_update, new_root_variable): Adjust.
3044 (value_of_root): Don't use type_changed as in variable,
3046 (c_value_of_root): Adjust.
3048 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3050 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
3052 (linux_nat_wait): Add main lwp to gdb's thread list.
3053 * linux-thread-db.c (find_new_threads_callback): Also attach to
3054 already listed threads which thread_db didn't know about yet.
3056 2008-03-25 Pedro Alves <pedro@codesourcery.com>
3058 * linux-nat.c (drain_queued_events): Fix comment typo.
3059 (linux_nat_attach): In async mode, don't rely on storing a pending
3060 status. Instead place the wait status on the pipe.
3061 (linux_nat_resume): Remove unreacheable shortcut code in async
3063 (stop_wait_callback): In async mode, don't store pending status.
3064 Instead, cancel breakpoints or resend the signal appropriatelly.
3065 (cancel_breakpoint): New, refactored from
3066 cancel_breakpoints_callback.
3067 (cancel_breakpoints_callback): Call cancel_breakpoint.
3068 (pipe_to_local_event_queue): Remove special token processing.
3069 (linux_nat_wait): Issue an internal error if a pending status is
3070 found in async mode.
3072 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
3074 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
3076 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
3077 Vladimir Prus <vladimir@codesourcery.com>
3079 * varobj.c (struct varobj_root): New component thread_id.
3080 (varobj_get_thread_id, check_scope): New functions.
3081 (c_value_of_root): Use check_scope. Switch to the
3082 proper thread if necessary.
3084 * varobj.h (varobj_get_thread_id): New extern.
3086 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
3088 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
3091 * top.c: Revert 2008-03-21 changes.
3093 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3095 * thread.c (make_cleanup_restore_current_thread): Make it
3097 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
3098 * varobj.c (varobj_update): Don't save/restore frame.
3099 (c_value_of_root): Save/restore thread and frame here,
3100 using make_cleanup_restore_current_thread.
3101 * Makefile.in: Update dependecies.
3103 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
3105 * varobj.c (struct varobj_root): Clarify
3106 comment on the frame field.
3107 (varobj_create): Don't set frame if we have no
3110 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3113 Suggested by Jan Kratochvil:
3114 * top.c (gdb_rl_operate_and_get_next_completion): Call
3115 rl_redisplay_function.
3116 (gdb_rl_redisplay): New.
3117 (init_main): Set rl_redisplay_function.
3119 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
3121 * aix-thread.c (pdc_read_regs): Fix compiler warning.
3122 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
3123 (store_regs_kernel_thread): Likewise.
3125 2008-03-21 Pedro Alves <pedro@codesourcery.com>
3127 Linux native async support.
3129 * target.h (struct target_ops): Delete to_async_mask_value and add
3131 (target_is_async_p, target_async): Formatting.
3132 (target_async_mask_value): Delete.
3133 (target_async_mask): Delete function declaration, and add new
3134 target macro with the same name.
3136 * target.c (update_current_target): Replace to_async_mask_value by
3137 to_async_mask. Default to_async_mask to return_one.
3138 (target_async_mask): Delete.
3139 (find_default_can_async_p, find_default_is_async_p): New.
3140 (init_dummy_target): register find_default_can_async_p and
3141 find_default_is_async_p on the dummy target.
3143 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
3144 (debug_linux_nat_async): New global.
3145 (show_debug_linux_nat_async): New function.
3146 (linux_nat_async_enabled, linux_nat_async_mask_value)
3147 (linux_nat_event_pipe, linux_nat_num_queued_events)
3148 (linux_nat_async_events_enabled): New globals.
3149 (struct waitpid_result): New struct.
3150 (waitpid_queue): New global.
3151 (queued_waitpid, push_waitpid, drain_queued_events): New.
3152 (my_waitpid): Call queued_waitpid.
3153 (linux_child_follow_fork): Disable async events during the call.
3154 (blocked_mask): Delete.
3155 (sync_sigchld_action, async_sigchld_action): New globals.
3156 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
3157 async mode, block events during the call.
3158 (linux_nat_create_inferior): New.
3159 (linux_nat_attach): In sync mode, restore the mask states. In
3160 async mode, wake the event loop immediatelly.
3161 (detach_callback): Drain all queued events of the lwp we're
3163 (linux_nat_detach): Block async mode, and drain events of the main
3165 (linux_nat_resume): If in async mode, mask async events during the
3166 call. If short circuiting, force event loop to wake up. If
3167 resuming, set target_executing, and register target events in the
3169 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
3170 (linux_nat_wait): In async mode, block events during the call.
3171 Only enable/disable passing SIGINT to the inferior in sync mode.
3172 Get events from local waitpid queue. If no interesting events was
3173 found, return to events loop. Reregister target events in the
3174 event loop on exit. In sync mode, no need to reblock SIGCHLD.
3175 (linux_nat_kill): Disable events on entry.
3176 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
3177 here. Detach async mode from the event loop if there are no more
3178 forks available, otherwise leave it on.
3179 (sigchld_handler): Assure this is called only in sync mode.
3180 (linux_async_permitted, linux_async_permitted_1): New globals.
3181 (set_maintenance_linux_async_permitted)
3182 (show_maintenance_linux_async_permitted): New functions.
3183 (linux_nat_is_async_p, linux_nat_can_async_p)
3184 (linux_nat_async_mask): New.
3185 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
3186 (get_pending_events, async_sigchld_handler): New.
3187 (linux_nat_async_events): New.
3188 (async_terminal_is_ours): New global.
3189 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
3190 (async_client_callback, async_client_context): New.
3191 (linux_nat_async_file_handler, linux_nat_async)
3192 (linux_nat_disable_async, linux_nat_enable_async): New.
3193 (linux_nat_add_target): Register linux_nat_create_inferior,
3194 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
3195 linux_nat_async_mask, linux_nat_terminal_inferior and
3196 linux_nat_terminal_ours.
3197 (_initialize_linux_nat): Remove local action variable, and update
3198 code that used it to use sync_sigchld_action. Add new
3199 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
3200 set/show command in the maintenance class. Add new "linux-async"
3201 maintenance set/show command. Block SIGCHLD by default. Setup
3202 async_sichld_action, and sync_sigchld_action. Install the default
3204 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
3207 * linux-thread-db.c (re_check_for_thread_db): New.
3208 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
3209 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
3210 (thread_db_async_mask): New.
3211 (init_thread_db_ops): Register thread_db_can_async_p,
3212 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
3214 * remote.c (remote_async_mask_value): New.
3215 (remote_return_zero): New.
3216 (init_remote_ops): Register remote_return_zero as callbacks of
3217 to_can_async_p and to_is_async_p.
3218 (remote_can_async_p, remote_is_async_p, remote_async): Update to
3219 use remote_async_mask_value.
3220 (remote_async_mask): New.
3221 (init_remote_async_ops): Remove to_async_mask_value setting and
3222 register remote_async_mask as to_async_mask callback in
3225 * Makefile.in (linux-nat.o): Update.
3227 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3229 * gdbthread.h (add_thread_with_info): New.
3230 * linux-thread-db.c: Add some documentation.
3231 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
3232 (struct private_thread_info): Remove th_valid and ti_valid.
3233 Replace ti with tid.
3234 (thread_get_info_callback): Do not add TID to the new ptid. Do
3236 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
3237 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
3239 (attach_thread): Handle an already-existing thread. Use
3240 add_thread_with_info. Cache the th and tid.
3241 (detach_thread): Verify that private was set. Remove verbose
3242 argument and printing. Update caller.
3243 (thread_db_detach): Do not adjust inferior_ptid.
3244 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
3245 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
3246 (thread_db_wait): Do not use lwp_from_thread.
3247 (thread_db_pid_to_str): Use the cached TID.
3248 (thread_db_extra_thread_info): Check that private is set.
3249 (same_ptid_callback): Delete.
3250 (thread_db_get_thread_local_address): Do not use it or check
3251 is_thread. Check that private is set. Assume that the thread
3252 handle is already cached.
3253 (init_thread_db_ops): Remove to_resume and to_kill.
3254 * thread.c (add_thread_with_info): New.
3255 (add_thread): Use it.
3256 * linux-nat.c (find_thread_from_lwp): Delete.
3257 (exit_lwp): Do not use it. Check print_thread_events. Print before
3258 deleting the thread.
3259 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
3260 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
3261 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
3262 printf_unfiltered for thread exits.
3263 * procfs.c (procfs_wait): Likewise.
3265 2008-03-21 Chris Demetriou <cgd@google.com>
3267 * symtab.c (rbreak_command): Quote symbol name before passing
3268 it to break_command.
3270 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3272 * eval.c (evaluate_subexp_for_address): Clarify error message.
3273 Use value_must_coerce_to_target.
3274 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3275 * valops.c (value_assign): Call value_coerce_to_target when
3276 assigning to anything but internalvars. Leave GDB-side arrays
3277 as arrays when assigning to internalvars.
3278 (value_must_coerce_to_target, value_coerce_to_target): New.
3279 (value_coerce_array, value_addr): Call value_coerce_to_target.
3280 (value_array): Create the array in GDB's memory instead of
3282 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3285 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3287 * top.c (quit_confirm): Warn that we will kill the program.
3289 2008-03-19 Pedro Alves <pedro@codesourcery.com>
3291 * inflow.c (terminal_ours_1): Guard access to
3292 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3294 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3295 Jim Blandy <jimb@codesourcery.com>
3296 Daniel Jacobowitz <drow@false.org>
3298 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
3299 (dwarf2_read_address): Update prototype.
3301 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
3302 (signed_address_type): Likewise.
3303 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
3304 (execute_stack_op): Update calls to unsigned_address_type,
3305 signed_address_type and dwarf2_read_address. Fix implementation
3306 of DW_OP_deref_size.
3308 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
3309 (dwarf2_per_cu_addr_size): Likewise.
3310 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
3311 (struct dwarf2_loclist_baton): Likewise.
3313 * dwarf2loc.c (find_location_expression): Update calls to
3314 dwarf2_read_address. Use dwarf2_per_cu_objfile and
3315 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
3316 (locexpr_describe_location): Likewise.
3317 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
3318 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
3319 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
3320 to dwarf2_per_cu_addr_size (per_cu).
3321 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
3322 (loclist_read_variable): Likewise.
3323 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
3325 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
3326 instead of baton->objfile.
3327 (dwarf2_per_cu_obfile): New function.
3328 (dwarf2_per_cu_addr_size): Likewise.
3330 * dwarf2-frame.c (struct comp_unit): Move higher.
3331 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
3332 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
3333 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
3334 parameter by using fde->eh_frame_p. Use read_encoded_value
3335 to implement DW_CFA_set_loc.
3336 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
3337 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
3338 execute_stack_op and execute_cfa_program.
3339 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
3340 (size_of_encoded_value): Remove.
3341 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
3342 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
3343 (add_cie): Set cie->unit backlink.
3344 (decode_frame_entry_1): Set cie->addr_size. Update calls to
3346 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
3348 2008-03-17 Markus Deuling <deuling@de.ibm.com>
3350 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
3351 gdbarch_bfd_arch_info.
3353 2008-03-17 Joel Brobecker <brobecker@adacore.com>
3355 * aix-thread.c (pdc_read_regs): Minor reformatting.
3357 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
3359 * thread.c (print_thread_info): Don't insist
3360 on having current thread if there are no
3363 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3365 * infcmd.c (attach_command_post_wait)
3366 (attach_command_continuation): New.
3367 (attach_command): Support background async execution, and async
3368 execution in synchronous mode.
3370 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3372 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3373 * symmisc.c (dump_symtab_1): Likewise.
3374 * wrapper.c (gdb_value_struct_elt): Likewise.
3376 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3378 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3380 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3382 * linux-nat.c (linux_nat_filter_event): New, refactored from
3384 (linux_nat_wait): Call linux_nat_filter_event.
3386 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3388 * top.c (execute_command): Fix uninitialized variable error.
3390 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3392 * Makefile.in (amd64nbsd-nat.o): New dependency.
3393 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3394 (_initialize_amd64nbsd_nat): Update target vector to use
3395 nbsd_pid_to_exec_file.
3396 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3398 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3400 Remove ignoring leading exec events code.
3401 * fork-child.c (startup_inferior): Do not set
3402 inferior_ignoring_leading_exec_events.
3403 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3404 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3405 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3406 (handle_inferior_event): Remove code for ignoring leading exec
3408 * target.c (update_current_target): Do not inherit, or default,
3409 to_reported_exec_events_per_exec_call.
3410 (debug_to_reported_exec_events_per_exec_call): Remove.
3411 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3412 * target.h (target_reported_exec_events_per_exec_call): Remove.
3413 (struct target): Remove the to_reported_exec_events_per_exec_call
3416 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3418 Implement -thread-info.
3419 * gdbthread.h (print_thread_info): Declare.
3421 * thread.c (print_thread_info): New, extracted
3422 from info_threads_command and adjusted to
3423 work for CLI and MI.
3424 (info_threads_command): Use print_thread_info.
3425 * Makefile.in: Update dependencies.
3427 * mi/mi-cmds.c (mi_cmds): Specify a handler
3429 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3430 * mi/mi-main.c (mi_cmd_thread_info): New.
3431 (mi_cmd_list_features): Include 'thread-info'.
3433 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3435 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3436 to decide whether to match instruction patterns using "sw" and "sd".
3438 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3440 * infcmd.c (jump_command): Postpone disabling stdin until after
3443 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3445 * inflow.c (gdb_getpgrp): New.
3446 (gdb_has_a_terminal): Use get_getpgrp.
3447 (terminal_ours_1): If attach_flag is set, don't refetch
3448 inferior_process_group.
3450 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3452 * features/library-list.dtd: Allow "section" elements as children
3453 of "library". Add "section" element and describe its attributes.
3455 * solib-target.c (struct lm_info): Add section_bases member.
3456 (library_list_start_segment): Error out if seen a section element.
3457 (library_list_start_section): New.
3458 (library_list_end_library): New.
3459 (solib_target_free_library_list): Free section_bases.
3460 (section_attributes): New.
3461 (library_children): Make "segment" optional. Add "section" child.
3462 (library_list_children): Register library_list_end_library.
3463 (solib_target_relocate_section_addresses): Handle section bases.
3465 * NEWS: Mention new qXfer:libraries:read section offsets support.
3467 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3469 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3470 (make_exec_error_cleanup): Remove declarations.
3471 * utils.c (exec_error_cleanup_chain): Remove.
3472 (do_exec_error_cleanups, discard_exec_error_cleanups)
3473 (make_exec_error_cleanup): Remove.
3474 * event-loop.c (start_event_loop): Adjust call to
3476 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3477 (async_disable_stdin): Don't register async_enable_stdin via
3479 * inf-loop.c (inferior_event_handler): Don't
3480 call do_exec_error_cleanups. Call async_enable_stdin instead.
3481 * event-loop.c (start_event_loop): Adjust call to
3483 * tui/tui-interp.c (tui_command_loop): Adjust call to
3486 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3489 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3490 * breakpoint.c (bpstat_do_actions): In async mode,
3491 don't jump to top expecting stop_bpstat to be already
3493 * event-loop.c (start_event_loop): Call async_enable_stdin
3495 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3497 (command_handler): Do not setup continuation here.
3498 (command_line_handler_continuation): Move to...
3499 * top.c (command_line_handler_continuation): ... here.
3500 (execute_command): In async mode, register continuation.
3501 Don't check frame's language in running in async mode.
3502 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3503 * inf-loop.c (complete_execution): Inline into...
3504 (inferior_event_handler): ... here. Clear target_executing before
3505 doing any cleanups. Don't try to show prompt if the target was
3507 * infcmd.c (signal_command): Add support for async mode.
3508 (finish_command): Only add continuation if the target was
3509 successfully resumed.
3510 * remote.c (init_async_opts): Register to_get_thread_local_address
3512 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3513 with sync_execution.
3514 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3517 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3519 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3520 * exec.c (exec_bfd_mtime): Define.
3521 (exec_close): Clear it.
3522 (exec_file_attach): Set it.
3523 * gdbcore.h (exec_bfd_mtime): Declare.
3524 * source.c (find_source_lines): Do not use bfd_get_mtime.
3526 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3528 * top.c (simplified_command_loop): Remove.
3530 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3532 Remove unused remote.c hooks.
3533 * remote.c (deprecated_target_resume_hook)
3534 (deprecated_target_wait_loop_hook): Remove.
3535 (remote_resume): Do not call deprecated_target_resume_hook.
3536 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3537 (remote_async_wait): Likewise.
3539 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3541 Implement MI notification for new threads.
3542 * doc/observer.texi (new_thread): Document.
3543 * observer.sh: Forward declare struct thread_info.
3544 * thread.c (add_thread): Notify observer.
3546 * interps.h (interp_init_ftype): New parameter
3548 (interp_set): Likewise.
3549 (top_level_interpreter_data): Declare.
3550 * interps.c (interp_set): New parameter top_level.
3551 Pass it to interpreter's init function. Remember
3552 top level interpreter.
3553 (interpreter_exec_cmd): Adjust.
3554 (top_level_interpreter_data): New.
3555 * main.c (captured_main): Pass 1 for top_level
3556 parameter of interp_set.
3557 * cli/cli-interp.c (cli_interpreter_init): New
3558 parameter top_level.
3559 * tui/tui-interp.c (tui_init): New parameter top_level.
3561 * mi/mi-interp.c (mi_new_thread): New.
3562 (mi_interpreter_init): If top level, register
3563 observer for new threads.
3565 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3567 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3569 * top.c (execute_command): Disable break and stop
3570 commands in async mode.
3572 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3575 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3576 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3577 Call target_stop in the INF_QUIT_REQ case.
3578 * Makefile.in (inf-loop.o): Update.
3580 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3582 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3583 Call target_stop in the INF_QUIT_REQ case.
3584 * Makefile.in (inf-loop.o): Update.
3586 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3588 * top.c (execute_command): Enable break, info and interrupt
3589 commands in async mode.
3591 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3592 Daniel Jacobowitz <dan@codesourcery.com>
3594 * breakpoint.h (breakpoint_restore_shadows): New
3596 * breakpoint.c (breakpoint_restore_shadows): New.
3597 (read_memory_nobpt): Delete.
3598 * gdbcore.h (read_memory_nobpt): Delete declaration.
3599 * target.c (memory_xfer_partial): Call
3600 breakpoint_restore_shadows.
3601 (restore_show_memory_breakpoints)
3602 (make_show_memory_beakpoints_cleanup): New.
3603 (show_memory_breakpoints): New.
3604 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3605 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3606 Make sure we see memory breakpoints when checking if
3607 breakpoint is still there.
3608 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3609 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3610 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3611 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3613 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3615 * thread.c (add_thread): Use printf_unfiltered to print.
3617 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3619 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3620 that is true only on x86-solaris and x86_64-solaris.
3621 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3622 with proc_get_LDT_entry.
3624 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3626 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3627 * config.in, configure: Regenerate.
3628 * fork-child.c (fork_inferior): Call create_tty_session.
3629 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3630 (create_tty_session): New function.
3631 * terminal.h: Declare create_tty_session.
3633 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3636 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3637 * mipsread.c: Include elf/internal.h.
3638 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3641 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3643 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3644 to get at the current architecture and at the target specific vector.
3645 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3646 remove define of I387_ST0_REGNUM.
3648 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3650 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3651 get at the current architecture
3652 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3655 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3656 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3658 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3659 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3660 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3662 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3663 at the target specific vector.
3665 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3666 architecture. Use gdbarch_tdep to get at the target specific vector.
3668 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3669 update caller. Use gdbarch_tdep to get at the target specific vector.
3671 (i386_register_to_value: Use get_frame_arch to get at the current
3674 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3677 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3678 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3679 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3680 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3682 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3685 (i387_convert_register_p, i387_register_to_value,
3686 i387_value_to_register): Update call for i386_fp_regnum_p.
3688 * i387-tdep.h: Remove comment.
3689 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3690 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3691 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3692 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3693 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3695 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3697 * Makefile.in (fork-child.o): Update.
3698 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3699 argument. Gather all gdbserver features together.
3700 * fork-child.c (exec_wrapper): New variable.
3701 (fork_inferior): Use it.
3702 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3703 (unset_exec_wrapper_command, _initialize_fork_child): New.
3705 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3707 * source.c (directory_command): Modify the determination of
3708 condition of terminal "from_tty".
3710 2008-03-10 Matt Rice <ratmice@gmail.com>
3712 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3714 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3716 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3717 of the data passing to strtoulst function.
3718 (info_spu_signal_command): Likewise.
3720 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3722 * mi/mi-interp.c (mi_command_loop): Remove
3725 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3727 * remote.c (extended_remote_attach_1): Make local variable pid an int
3730 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3732 * solib-svr4.c (svr4_same_1): New function, originally extracted
3733 from svr4_same and expanded to handle the sparc64 case.
3734 (svr4_same): Move up and reimplement using svr4_same_1.
3735 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3737 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3739 * MAINTAINERS: Move self to Paper trail.
3741 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3743 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3744 * event-loop.c (call_async_signal_handler): New.
3745 * event-loop.h (call_async_signal_handler)
3746 (gdb_call_async_signal_handler): Declare.
3747 (mark_async_signal_handler): Add comments.
3748 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3749 * mingw-hdep.c (sigint_event, sigint_handler): New.
3750 (gdb_select): Use them. Wait for the readline signal handler
3752 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3753 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3754 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3756 (remote_fileio_ctrl_c_signal_handler): Use
3757 gdb_call_async_signal_handler.
3758 (initialize_remote_fileio): Initialize sigint_fileio_token.
3759 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3760 not initialize tokens here.
3761 (handle_remote_sigint_twice): Likewise. Reinstall
3762 handle_remote_sigint.
3763 (async_remote_interrupt_twice): Just call interrupt_query.
3764 (cleanup_sigint_signal_handler): Do not delete tokens.
3765 (remote_interrupt, remote_interrupt_twice): Use
3766 gdb_call_async_signal_handler.
3767 (interrupt_query): Reinstall the default signal handler.
3768 (_initialize_remote): Initialize tokens here.
3770 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3772 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3773 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3774 Change the type of the lr register to code_ptr.
3775 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3776 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3777 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3778 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3779 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3780 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3781 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3783 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3785 * MAINTAINERS: Update my email address.
3787 2008-03-03 Keith Seitz <keiths@redhat.com>
3789 From Dave Murphy <davem@devkitpro.org>:
3790 * configure.ac: Set tcl configdir to win under mingw.
3791 * configure: Regenerate.
3793 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3795 * breakpoint.c (fetch_watchpoint_value): New function.
3796 (update_watchpoint): Set and clear val_valid. Use
3797 fetch_watchpoint_value. Handle unreadable values on the
3798 value chain. Correct check for user-requested array watchpoints.
3799 (breakpoint_init_inferior): Clear val_valid.
3800 (watchpoint_value_print): New function.
3801 (print_it_typical): Use it. Do not free or clear old_val. Print
3802 watchpoints even if old_val == NULL.
3803 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3804 becoming readable or unreadable.
3805 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3806 (do_enable_watchpoint): Likewise.
3807 * breakpoint.h (struct breakpoint): Update comment for val. Add
3809 * NEWS: Mention watchpoints on inaccessible memory.
3811 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3813 * Makefile.in (i386-nat.o): Update.
3814 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3815 i386_use_watchpoints.
3816 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3817 i386_use_watchpoints.
3818 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3819 (i386_stopped_by_watchpoint): Update call.
3820 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3821 * config/i386/nm-i386.h: Conditionalize definitions on
3822 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3823 (i386_use_watchpoints): Declare.
3824 (i386_stopped_data_address): Update.
3825 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3826 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3828 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3830 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3831 * version.in: Bump version to 6.8.50.20080229-cvs.
3833 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3835 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3838 2008-02-28 Tom Tromey <tromey@redhat.com>
3840 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3842 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3844 * infcmd.c (kill_if_already_running): Make static. Use
3845 target_require_runnable.
3846 * target.c (target_require_runnable): New.
3847 * target.h (target_require_runnable): Declare.
3849 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3851 * frame.c (reinit_frame_cache): Only annotate if frames were
3854 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3856 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3857 * regformats/reg-ppc64.dat: Likewise.
3859 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3861 * features/Makefile (%.dat): Emit xmltarget statement.
3863 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3864 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3866 * regformats/arm-with-iwmmxt.dat: Regenerate.
3867 * regformats/mips64-linux.dat: Regenerate.
3868 * regformats/mips-linux.dat: Regenerate.
3869 * regformats/rs6000/powerpc-32.dat: Regenerate.
3870 * regformats/rs6000/powerpc-64.dat: Regenerate.
3871 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3873 * regformats/reg-arm.dat: Add xmlarch statement.
3874 * regformats/reg-i386.dat: Likewise.
3875 * regformats/reg-i386-linux.dat: Likewise.
3876 * regformats/reg-x86-64-linux.dat: Likewise.
3877 * regformats/reg-spu.dat: Likewise.
3879 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3881 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3884 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3886 * utils.c (debug_timestamp): New.
3887 (vfprintf_unfiltered): Print timestamps if requested.
3888 (show_debug_timestamp): New.
3889 (initialize_utils): Register "set debug timestamp".
3890 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3892 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3894 * breakpoint.c (skip_prologue_sal): New function.
3895 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3896 computed from a line number.
3898 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3900 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3901 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3902 Set PC register type to "code_ptr".
3903 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3904 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3905 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3906 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3907 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3908 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3909 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3912 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3914 * regformats/regdat.sh: Rename init_registers function in
3915 generated file to init_registers_${name}.
3917 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3918 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3919 * regformats/reg-s390x.dat: Set "name" to s390x.
3921 2008-02-26 Greg Law <glaw@undo-software.com>
3923 * regcache.c (registers_changed): Call reinit_frame_cache.
3925 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3927 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3928 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3929 and svr4_fetch_objfile_link_map.
3930 * Makefile.in (sh-linux-tdep.o): Update.
3932 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3934 * amd64-tdep.c (amd64_classify): Add support for decimal float
3936 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3937 use the struct return convention.
3939 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3941 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3942 to old format. Discard breakpoint address if shared library is
3944 (breakpoint_1): Adjust formatting of table header accordingly.
3946 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3948 * remote.c (remote_get_threadlist): If the response
3949 is empty, don't try to parse it.
3951 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3953 Unbreak 'target async'.
3954 * serial.c (serial_async): Set the
3955 handler function before enabling async
3958 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3960 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3962 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3964 * remote.c (extended_remote_attach_1): Set attach_flag.
3965 (extended_remote_create_inferior_1): Clear attach_flag.
3967 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3969 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3971 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3972 * solib-svr4.c (solib_svr4_r_brk): New.
3973 (open_symbol_file_object, svr4_current_sos): Always check the
3975 (svr4_fetch_objfile_link_map): Do not set debug_base.
3976 (enable_break): Use r_brk if it is set.
3977 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3978 (svr4_lp64_fetch_link_map_offsets): Likewise.
3979 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3981 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3982 Mark Kettenis <kettenis@gnu.org>
3984 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3985 trad_frame_saved_reg.
3986 (trad-frame.h): New include.
3988 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3989 instead of frame_obstack_zalloc.
3990 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3992 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3994 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3996 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3997 from disassemble_info instead of gdbarch_byte_order.
3999 * mips-tdep.c (gdb_print_insn_mips): Likewise.
4000 * arm-tdep.c (gdb_print_insn_arm): Likewise.
4002 2008-02-20 Markus Deuling <deuling@de.ibm.com>
4004 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
4005 gdbarch as parameter.
4007 * gdbarch.{c,h}: Regenerate.
4009 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4011 * mem-break.c (default_memory_insert_breakpoint)
4012 (default_memory_remove_breakpoint): Likewise.
4013 * target.h (default_memory_remove_breakpoint)
4014 (default_memory_insert_breakpoint): Likewise.
4016 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
4017 parameter. Replace current_gdbarch by gdbarch.
4018 * m32r-tdep.c (m32r_memory_insert_breakpoint)
4019 (m32r_memory_remove_breakpoint): Likewise.
4021 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
4023 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
4025 2008-02-19 Joel Brobecker <brobecker@adacore.com>
4027 * NEWS: Add entry describing Add support improvements.
4029 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4031 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
4034 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4036 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
4037 register_offset_hack anymore.
4039 * regcache.{c,h} (register_offset_hack): Remove.
4041 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4043 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
4045 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
4046 current_gdbarch by gdbarch.
4047 (hppa64_hpux_find_global_pointer): Likewise.
4048 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
4049 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
4050 find_global_pointer.
4052 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
4054 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
4056 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
4057 of gdbarch_num_regs.
4059 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
4060 replace current_gdbarch by gdbarch.
4061 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
4063 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4065 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
4066 and replace current_gdbarch by gdbarch.
4068 (store_register): Update call for exec_one_dummy_insn.
4069 (fetch_register, store_register): Update call of regmap.
4071 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
4072 parameter and replace current_gdbarch by gdbarch.
4074 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
4075 the current architecture. Update call for getregs_supplies and
4077 (ppcnbsd_fetch_inferior_registers): Likewise.
4079 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
4080 replace current_gdbarch by gdbarch.
4081 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
4082 get_regcache_arch to get at the current architecture. Update call for
4085 2008-02-18 Markus Deuling <deuling@de.ibm.com>
4087 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
4090 2008-02-15 Markus Deuling <deuling@de.ibm.com>
4092 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
4094 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
4096 * NEWS: Mention pending breakpints in MI.
4098 2008-02-14 Markus Deuling <deuling@de.ibm.com>
4100 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
4102 2008-02-13 Markus Deuling <deuling@de.ibm.com>
4104 Add script to build and test GDB using enable-targets=all.
4106 * gdb_buildall.sh: New file.
4108 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
4110 * NEWS (New native configurations): Xtensa GNU/Linux.
4111 (New targets): Xtensa GNU/Linux.
4112 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
4114 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
4115 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
4116 * configure.tgt (xtensa*-*-linux*): New entry.
4117 * xtensa-config.c (xtensa_tdep): New variable.
4118 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
4119 (rmap): Change format based on new macro XTREG.
4120 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
4121 * xtensa-linux-nat.c: New.
4122 * xtensa-linux-tdep.c: New.
4123 * xtensa-xtregs.c: New.
4124 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
4125 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
4126 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
4127 (xtensa_register_t): New field coprocessor.
4128 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
4129 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
4130 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
4131 Update to handle privileged registers.
4132 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
4133 (xtensa_push_dummy_call): Set windowstart register correctly.
4134 (call0_analyze_prologue): Initialize xtensa_default_isa.
4135 (xtensa_derive_tdep): New.
4136 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
4137 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
4138 Call xtensa_derive_tdep().
4139 * config/xtensa/linux.mh: New.
4140 * regformats/reg-xtensa.dat: New.
4142 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
4144 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
4145 (filenames.h): New include.
4146 * Makefile.in (corelow.o): Add dependency for filenames.h.
4148 2008-02-08 Doug Evans <dje@google.com>
4150 * source.c (find_and_open_source): Always rewrite absolute filenames.
4152 2008-02-07 Doug Evans <dje@google.com>
4154 * breakpoint.c: #include "hashtab.h".
4155 (ambiguous_names_p): New fn.
4156 (update_breakpoint_locations): When restoring bp enable status, don't
4157 compare function names if any functions have same name.
4158 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
4160 2008-02-07 Joel Brobecker <brobecker@adacore.com>
4162 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
4163 instead of just a VEC*. Update use of SV.
4164 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
4166 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4168 * NEWS: Put all new commands since gdb-6.7 together.
4170 2007-02-07 Joel Brobecker <brobecker@adacore.com>
4172 * ada-lang.c: #include "vec.h".
4173 (struct string_vector, new_string_vector, string_vector_append):
4175 (char_ptr): New typedef.
4176 (DEF_VEC_P (char_ptr)): New VEC type.
4177 (symbol_completion_add): Update profile to take the new VEC type
4178 instead of the old string_vector structure. Update code accordingly.
4179 (ada_make_symbol_completion_list): Use the new VEC type instead of
4180 the old string_vector structure, and update the code accordingly.
4181 * Makefile.in (ada-lang.o): Add dependency on vec.h.
4183 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
4185 * p-exp.y: Set current_type in missing places.
4186 (leftdiv_is_integer): New static variable.
4187 Typecast right operand of BINOP_DIV to long_double if both operands
4190 2008-02-06 Maciej W. Rozycki <macro@mips.com>
4192 * remote-mips.c (set_breakpoint): Rename to...
4193 (mips_set_breakpoint): ... this.
4194 (clear_breakpoint): Rename to...
4195 (mips_clear_breakpoint): ... this.
4196 (common_breakpoint): Rename to...
4197 (mips_common_breakpoint): ... this.
4198 (check_lsi_error): Rename to...
4199 (mips_check_lsi_error): ... this.
4201 2007-02-05 Joel Brobecker <brobecker@adacore.com>
4203 * language.h (struct language_defn): Add new field
4204 la_make_symbol_completion_list.
4205 * symtab.c (default_make_symbol_completion_list): Renames
4206 make_symbol_completion_list.
4207 (make_symbol_completion_list): New function.
4208 * symtab.h (default_make_symbol_completion_list): Add declaration.
4209 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
4210 (auto_language, local_language): Likewise.
4211 * objc-lang.c (objc_language_defn): Likewise.
4212 * scm-lang.c (scm_language_defn): Likewise.
4213 * m2-lang.c (m2_language_defn): Likewise.
4214 * f-lang.c (f_language_defn): Likewise.
4215 * jv-lang.c (java_language_defn): Likewise.
4216 * p-lang.c (pascal_language_defn): Likewise.
4217 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
4218 (minimal_language_defn): Likewise.
4219 * ada-lang.c (struct string_vector): New structure.
4220 (new_string_vector, string_vector_append, ada_unqualified_name)
4221 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
4222 (ada_make_symbol_completion_list): New functions.
4223 (ada_language_defn): Set la_make_symbol_completion_list.
4224 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
4225 this function is static.
4227 2008-02-05 Kevin Buettner <kevinb@redhat.com>
4229 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
4230 to account for call site optimizations.
4232 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
4234 * tracepoint.c (read_actions): Handle end-of-text indicator
4235 in action list properly. (Committed by Jim Blandy)
4237 2008-02-05 Jim Blandy <jimb@red-bean.com>
4239 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
4240 pseudoregister, not an internal error.
4241 Reported by: Andrzej Zaborowski
4243 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4245 * varobj.c (c_value_of_variable): Use xstrdup.
4247 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4249 Update stored rendition of varobj value when format changes.
4250 * varobj.c (varobj_set_display_format): Recomputed
4252 (c_value_of_variable): Return print_value.
4254 2008-02-03 Doug Evans <dje@google.com>
4256 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
4257 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
4258 * valops.c (value_one): New function.
4259 * value.h (value_one): Declare.
4261 Fix argument promotion for binary arithmetic ops for C.
4262 * valarith.c (unop_result_type): New fn.
4263 (binop_result_type): New fn.
4264 (value_binop): Move result type computation to binop_result_type.
4265 (value_pos, value_neg, value_complement): Move result type
4266 computation to unop_result_type.
4269 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4270 Return basetype, fieldno if found. All callers updated.
4271 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4273 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4274 * symfile.h (fill_in_vptr_fieldno): Delete.
4276 2008-02-02 Doug Evans <dje@google.com>
4278 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4280 * typeprint.c (*): Whitespace cleanup.
4282 2008-02-02 Mark Kettenis <kettenis@gnu.org>
4283 Luis Machado <luisgpm@br.ibm.com>
4284 Thiago Jung Bauermann <bauerman@br.ibm.com>
4286 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4287 don't fit into registerson the stack the way GCC does.
4289 2008-02-01 Joel Brobecker <brobecker@adacore.com>
4291 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4292 hash table for Ada symbols. Just store the linkage name as is,
4293 and leave the demangled_name as NULL.
4295 2007-02-01 Joel Brobecker <brobecker@adacore.com>
4297 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
4298 in the global scope.
4299 (new_symbol): Likewise.
4301 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4303 * breakpoint.c (break_command_1): Return void.
4304 (break_command_really): Return void. Rethrow
4305 exceptions instead of returning.
4306 (gdb_breakpoint): Remove the error_message parameter.
4307 Return void. Rename to set_breakpoint.
4308 * gdb.h (gdb_breakpoint): Rename and move to...
4309 * breakpoint.h (set_breakpoint): ...here.
4310 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
4311 event hooks even if exception is thrown. Adjust to
4312 gdb_breakpoint interface changes.
4315 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
4317 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
4318 float in both first and second word in the doubleword, to support
4321 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4323 Properly rethrow exception. This fixes errors
4324 about non-existent functions for -break-insert.
4325 * breakpoint.c (break_command_really): Use throw_exception
4326 for rethrowing. If rethrowing, don't print the exception.
4328 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4330 * NEWS: Mention Decimal Floating Point support.
4332 2008-01-31 Joel Brobecker <brobecker@adacore.com>
4334 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
4335 value type to builtin_type_void_func_ptr.
4337 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
4339 * s390-tdep.c (is_float_singleton, is_float_like,
4340 alignment_of, s390_return_value): Make checks for
4341 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
4343 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
4344 Thiago Jung Bauermann <bauerman@br.ibm.com>
4346 * infcmd.c (default_print_registers_info): Also print hex
4347 raw contents for TYPE_CODE_DECFLOAT registers.
4348 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
4349 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
4350 (rs6000_register_name): Add support for DFP pseudo-registers.
4351 (rs6000_pseudo_register_type): Likewise.
4352 rs6000_pseudo_register_reggroup_p): Likewise.
4353 (ppc_pseudo_register_read): New function.
4354 (ppc_pseudo_register_write): Likewise.
4355 (rs6000_pseudo_register_read): Likewise.
4356 (rs6000_pseudo_register_write): Likewise.
4357 (e500_pseudo_register_read): Move checks to
4358 rs6000_pseudo_register_read.
4359 (e500_pseudo_register_write): Move checks to
4360 rs6000_pseudo_register_write.
4361 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
4362 rs6000_pseudo_register_read and rs6000_pseudo_register_write
4363 in gdbarch if SPE or DFP is available. Adjust gdbarch's
4364 num_pseudo_regs to account for DFP pseudo regs.
4366 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4368 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
4369 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
4370 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
4371 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4372 e500_pseudo_register_read, e500_pseudo_register_write): Use
4373 IS_SPE_PSEUDOREG macro.
4374 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4375 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4376 Remove initialization of tdep->ppc_ev31_regnum.
4378 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4380 * printcmd.c (print_formatted): Handle references as for unformatted
4383 2008-01-30 Joel Brobecker <brobecker@adacore.com>
4385 * eval.c (evaluate_subexp_standard): Add handling of user
4386 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4388 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4390 * eval.c (evaluate_subexp_standard): Support
4391 BINOP_INTDIV opcode.
4393 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4395 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4397 For BINOP_EXP, use length and signedness of left operand only for
4398 result, as for shifts.
4399 For integral operands to BINOP_EXP, use new integer_pow and
4400 uinteger_pow functions so as to get full range of results.
4401 (integer_pow): New function.
4402 (uinteger_pow): New function.
4404 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4406 Use vector for varobj_list_children interface.
4407 * gdb/varobj.c (varobj_list_children): Return vector
4409 * gdb/varobj.h (varobj_list_children): Adjust
4411 (varobj_p): Declare. Declare vector thereof.
4412 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4413 for varobj_list_children change.
4414 * Makefile.in (varobj_h): Update dependencies.
4416 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4418 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4419 TYPE_CODE_DECFLOAT arguments.
4420 (ppc64_sysv_abi_push_dummy_call) Likewise.
4421 (get_decimal_float_return_value): New function.
4422 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4423 values by calling get_decimal_float_return_value.
4424 (ppc64_sysv_abi_return_value): Likewise.
4426 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4428 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4429 for preprocessor macro information. Formatting changes.
4431 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4433 * remote.c (struct remote_state): Add cached_wait_status.
4434 (remote_exec_file): New variable.
4435 (PACKET_vAttach, PACKET_vRun): New constants.
4436 (extended_remote_restart): Do not query for status.
4437 (struct start_remote_args): New.
4438 (remote_start_remote): Take it as a second argument. Check
4439 whether the target is running. Issue an error for non-running
4440 non-extended targets. Cache the wait status. Set inferior_ptid
4442 (remote_open_1): Prompt to disconnect non-running targets. Make
4443 sure the target is marked running. Do not set inferior_ptid here.
4444 Update call to remote_start_remote. Do not call remote_check_symbols
4445 if the target is not running.
4446 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4447 argument. Handle a non-running target.
4448 (remote_detach): Use it.
4449 (extended_remote_detach): New.
4450 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4451 (extended_remote_attach_1, extended_remote_attach)
4452 (extended_async_remote_attach): New.
4453 (remote_vcont_resume): Remove unused variable.
4454 (remote_wait, remote_async_wait): Use any cached wait status.
4455 (putpkt_binary, getpkt): Clear any cached wait status.
4456 (extended_remoute_mourn_1): New.
4457 (extended_remote_mourn): Use it.
4458 (extended_async_remote_mourn, extended_remote_run): New.
4459 (extended_remote_create_inferior_1): New.
4460 (extended_remote_create_inferior): Use it.
4461 (extended_remote_async_create_inferior): Likewise.
4462 (remote_xfer_partial): Skip for non-executing targets.
4463 (init_extended_remote_ops): Set to_detach and to_attach.
4464 (init_extended_async_remote_ops): Likewise. Use
4465 extended_async_remote_mourn.
4466 (_initialize_remote): Register vAttach, vRun, and
4467 set remote exec-file.
4468 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4470 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4472 * Makefile.in (symfile.o): Update.
4473 * NEWS: Mention exec tracing support.
4474 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4476 * infcmd.c (kill_if_already_running, detach_command)
4477 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4478 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4479 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4480 targets. Apply the sysroot path to the loaded executable. Use
4481 no_shared_libraries.
4482 * linux-nat.c (linux_child_follow_fork): Print fork following
4483 messages if verbose.
4484 (kill_wait_callback): Kill again before waiting a second time.
4485 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4486 no_shared_libraries.
4488 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4490 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4492 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4494 * nto-tdep.h: Remove #include "defs.h".
4495 * nto-tdep.c: Add #include "defs.h".
4496 * Makefile.in (nto_tdep_h): Update dependencies.
4497 (nto-tdep.o): Likewise.
4499 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4501 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4503 (proceed, start_remote): Update call to wait_for_inferior.
4504 * inferior.h (wait_for_inferior): Update declaration.
4505 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4506 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4507 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4508 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4510 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4512 * varobj (adjust_value_for_child_access): Added checking for
4513 returned value from gdb_value_ind.
4514 (c_describe_child): Likewise.
4515 (cplus_describe_child): Fixed a typo.
4517 2008-01-29 Jim Blandy <jimb@red-bean.com>
4519 * MAINTAINERS: Update my info.
4521 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4523 Use multiple locations for hardware watchpoints.
4524 This eliminates the need to traverse value chain, doing
4525 various checks, in three different places.
4527 * breakpoint.h (struct bp_location): New fields
4528 lengths and watchpoint_type.
4529 (struct breakpoint): Remove the val_chain field.
4530 * breakpoint.c (is_hardware_watchpoint): New.
4531 (free_valchain): Remove.
4532 (update_watchpoint): New.
4533 (insert_bp_location): For hardware watchpoint, just
4535 (insert_breakpoints): Call update_watchpoint_locations
4536 on all watchpoints. If we have failed to insert
4537 any location of a hardware watchpoint, remove all inserted
4539 (remove_breakpoint): For hardware watchpoints, directly
4541 (watchpoints_triggered): Iterate over locations.
4542 (bpstat_stop_status): Use only first location of
4543 a resource watchpoint.
4544 (delete_breakpoint): Don't call free_valchain.
4545 (print_one_breakpoint): Don't print all
4546 locations for watchpoints.
4547 (breakpoint_re_set_one): Use update_watchpoint for
4550 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4552 Don't reset watchpoint block on solib load.
4554 * breakpoint.c (insert_bp_location): For watchpoints,
4555 recompute condition.
4556 (breakpoint_re_set_one): Instead of recomputing value
4557 and condition for watchpoints, just reset value and
4558 let insert_breakpoints/insert_bp_location recompute it.
4559 Don't do anything about disabled watchpoint.
4561 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4563 * valarith.c (value_binop): Handle unsigned integer
4566 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4568 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4569 instruction pattern that appears frequently in position
4570 independent code. Fix bug in code which looks for "fmov" and
4571 backtracks if no "fmov" is found.
4573 2008-01-28 Doug Evans <dje@google.com>
4575 * dbxread.c (read_dbx_symtab): Fix indentation.
4576 Reformat comments to 80 columns.
4577 Move local var def closer to only use.
4579 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4581 * fork-child.c (SHELL_FILE): Remove #ifndef.
4582 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4584 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4586 * i386-tdep.c (i386_skip_noop): New function.
4587 (i386_analyze_prologue): Call i386_skip_noop function.
4589 2008-01-24 Michael Snyder <msnyder@specifix.com>
4591 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4592 * win32-nat.c (win32_xfer_partial): Ditto.
4593 * target.c (default_xfer_partial): Minor whitespace adjustment.
4595 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4597 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4598 strip bit 1 even if pc doesn't point to thumb code.
4600 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4602 * remote.c (remote_wait): Handle SIGINT between packets.
4603 (remote_async_wait): Likewise.
4605 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4606 Chris Demetriou <cgd@google.com>
4608 * thread.c (add_thread_silent): Renamed
4610 (print_thread_events): New variable definition.
4611 (show_print_thread_events): New function.
4612 (_initialize_thread): Add "set print thread-events" and
4613 "show print thread-events" commands.
4614 (add_thread): Announce new thread.
4615 * gdbthread.h (add_thread_silent): Declare.
4616 (print_thread_events): New variable declaration.
4617 * inf-ttrace.c (inf_ttrace_wait): Don't
4618 inform about new thread, as add_thread is always
4619 called too, and will take care of that.
4620 * infrun.c (handle_inferior_event): Likewise.
4621 * procfs.c (procfs_wait): Likewise.
4622 * remote.c (remote_currthread): Likewise.
4623 * sol-thread.c (sol_thread_wait): Likewise.
4624 * win32-nat.c (get_win32_debug_event): Likewise.
4625 * linux-thread-db.c (attach_thread): Likewise.
4626 Remove the verbose parameter.
4627 (check_event): Make detach_thread be verbose
4628 only if print_thread_events is set.
4629 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4630 about new thread. This is called only from
4631 linux-thread-db.c:attach_thread, which will take care.
4632 Remove the verbose parameter.
4633 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4635 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4637 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4639 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4641 * breakpoint.c (break_command_really): New parameter
4643 (break_command_1): Pass 0 as
4644 ignore_count to break_command_really.
4645 (gdb_breakpoint): Pass ignore_count to
4646 break_command_really.
4648 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4650 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4651 sigcontext struct via pointer.
4652 (struct sigframe comment): Update to show new field `psc'.
4654 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4656 * infrun.c (handle_inferior_event): If
4657 we failed to remove breakpoints, error,
4658 don't try to increment PC by hand.
4660 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4662 Add NetBSD/hppa target and host support.
4664 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4665 (hppabsd_gregset): Move to ...
4666 (hppabsd_regset_from_core_section): Rename
4667 hppaobsd_regset_from_core_section and move to ...
4668 (hppabsd_find_global_pointer): Update comment.
4669 (hppabsd_init_abi): Make global. Do not register
4670 hppabsd_regset_from_core_section.
4671 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4673 (_initialize_hppabsd_tdep): Move to ...
4674 * hppaobsd-tdep.c: ... here. New file.
4675 * hppnbsd-tdep.c: New file.
4676 * hppnbsd-nat.c: New file.
4677 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4678 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4679 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4680 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4681 * configure.host (hppa*-*-netbsd*): New entry.
4682 * configure.tgt (hppa*-*-netbsd*): New entry.
4683 (hppa*-*-openbsd*): Update.
4684 * NEWS (New native configuration): Mention NetBSD/hppa.
4685 (New targets): Mention NetBSD/hppa.
4687 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4689 * gdbarch.sh (function_list): Add new property bits_big_endian to
4691 * gdbarch.{c,h}: Regenerate.
4693 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4694 gdbarch_bits_big_endian (comment).
4695 (unpack_field_as_long, modify_field): Likewise.
4696 * value.h: Likewise (comment).
4697 * valops.c (value_slice): Likewise.
4698 * valarith.c (value_subscript, value_bit_index): Likewise.
4699 * gdbtypes.h (field): Likewise (comment).
4700 * eval.c (evaluate_subexp_standard): Likewise.
4701 * dwarf2read.c (dwarf2_add_field): Likewise.
4702 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4703 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4705 * defs.h (BITS_BIG_ENDIAN): Remove.
4707 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4709 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4711 * m2-exp.y (yylex): Likewise.
4712 * objc-exp.y (yylex): Likewise.
4714 * defs.h (DEPRECATED_STREQN): Remove.
4716 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4718 * MAINTAINERS: Update my email address.
4720 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4722 * README: Mention gdbserver/README.
4724 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4726 * valarith.c (value_binop): Handle BINOP_INTDIV
4727 for unsigned and signed integers.
4729 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4731 * s390-tdep.c (s390_gdbarch_init): Set default long double
4732 type to 128-bit IEEE quad.
4734 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4736 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4738 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4740 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4742 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4743 * value.c: All callers changed.
4745 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4747 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4748 DEPRECATED_STREQ by its expression.
4749 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4750 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4751 (scan_xcoff_symtab): Likewise.
4752 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4753 * f-lang.c (find_common_for_function): Likewise.
4754 * objc-exp.y (parse_number): Likewise.
4756 * defs.h (DEPRECATED_STREQ): Remove.
4758 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4760 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4761 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4762 get_frame_arch to get at the current_architecture. Update AM33_MODE
4764 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4765 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4767 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4769 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4771 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4773 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4775 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4776 current_gdbarch by gdbarch. Update caller.
4778 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4779 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4780 the current architecture. Update calls of
4781 amd64_native_gregset_supplies_p.
4782 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4783 (amd64bsd_store_inferior_registers): Likewise.
4785 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4787 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4788 Replace current_gdbarch by gdbarch. Update caller.
4790 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4792 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4793 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4794 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4795 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4796 (stabsect_build_psymtabs): Fix indentation.
4798 2008-01-15 Michael Snyder <msnyder@specifix.com>
4800 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4802 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4804 * win32-nat.c (win32_create_inferior): Restore code calling
4805 CloseHandle on ProcessInformation structure.
4807 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4809 * configure.ac: Check for void * as 3 argument of ptrace.
4810 * configure: regenerate.
4812 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4814 * alpha-tdep.c (alpha_heuristic_proc_start)
4815 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4816 current_gdbarch by gdbarch.
4818 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4819 current architecture by frame_info. Update alpha_heuristic_proc_start
4822 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4823 get_frame_arch to get at the current architecture by frame_info. Update
4824 alpha_sigtramp_register_address call.
4826 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4827 current_gdbarch by gdbarch. Update caller.
4828 (convert_to_extended, convert_from_extended): Add endianess parameter
4829 for comparison. Update caller.
4830 (arm_extract_return_value, arm_store_return_value): Use
4831 get_regcache_arch to get at the current architecture.
4833 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4834 current_gdbarch by gdbarch. Update caller.
4835 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4836 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4838 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4839 gdbarch as parameter. Update caller.
4840 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4841 current_gdbarch by gdbarch. Update caller.
4843 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4844 update caller. Replace current_gdbarch by gdbarch.
4846 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4847 the current architecture. Replace current_gdbarch by gdbarch.
4848 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4849 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4850 expression. Add gdbarch as parameter and replace current_gdbarch with
4852 (M6811_TDEP): Remove.
4853 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4855 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4856 current_gdbarch by gdbarch. Update caller.
4858 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4860 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4863 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4864 caller. Relace current_gdbarch by gdbarch.
4865 (altivec_register_p, spe_register_p): Likewise.
4866 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4868 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4869 altivec_register_p and spe_register_p.
4871 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4872 caller. Replace current_gdbarch by gdbarch.
4873 (score_analyze_prologue): use get_frame_arch to get at the current
4876 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4877 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4878 current_gdbarch by gdbarch. Update caller.
4879 (sparc_frame_cache): Use get_frame_arch to get at the current
4881 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4882 sparc_analyze_prologue.
4884 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4887 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4889 * exec.c: #include "arch-utils.h"
4890 (print_section_info): Use gdbarch_from_bfd to get at the
4891 current architecture. Replace current_gdbarch. Fix indention. Replace
4892 deprecated_print_address_numeric by paddress.
4893 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4895 * valprint.c (val_print_string): Replace
4896 deprecated_print_address_numeric.
4897 * tracepoint.c (trace_mention, scope_info): Likewise.
4898 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4899 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4900 (maintenance_check_symtabs): Likewise.
4901 * symfile.c (list_overlays_command): Likewise.
4902 * stack.c (frame_info, print_block_frame_labels): Likewise.
4903 * printcmd.c (print_address, print_address_demangle)
4904 (address_info): Likewise.
4905 * corefile.c (memory_error): Likewise.
4906 * infcmd.c (jump_command): Likewise.
4907 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4908 (mention, delete_breakpoint): Likewise.
4909 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4910 * dwarf2read.c (dump_die): Likewise.
4911 * ada-valprint.c (ada_val_print_1): Likewise.
4912 * f-valprint.c (f_val_print): Likewise.
4913 * linux-fork.c (info_forks_command): Likewise.
4914 * m32r-com.c (m32r_load_section, m32r_load)
4915 (m32r_upload_command): Likewise.
4917 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4919 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4921 * gdbarch.sh (skip_prologue): Add gdbarch
4923 * gdbarch.{c,h}: Regenerate.
4925 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4926 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4927 * avr-tdep.c (avr_skip_prologue): Likewise.
4928 * cris-tdep.c (cris_skip_prologue): Likewise.
4929 * frv-tdep.c (frv_skip_prologue): Likewise.
4930 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4931 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4932 * i386-tdep.c (i386_skip_prologue): Likewise.
4933 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4934 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4935 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4936 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4937 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4938 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4939 * mep-tdep.c (mep_skip_prologue): Likewise.
4940 * mips-tdep.c (mips_skip_prologue): Likewise.
4941 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4942 * mt-tdep.c (mt_skip_prologue): Likewise.
4943 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4944 * score-tdep.c (score_skip_prologue): Likewise.
4945 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4946 * sh-tdep.c (sh_skip_prologue): Likewise.
4947 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4948 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4949 * spu-tdep.c (spu_skip_prologue): Likewise.
4950 * v850-tdep.c (v850_skip_prologue): Likewise.
4951 * vax-tdep.c (vax_skip_prologue): Likewise.
4952 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4953 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4955 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4956 current_gdbarch by gdbarch.
4957 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4958 * s390-tdep.c (s390_skip_prologue): Likewise.
4960 2008-01-10 Doug Evans <dje@google.com>
4962 * defs.h (struct continuation_arg): Fix typo in comment.
4963 * target.c (target_translate_tls_address): Fix comment spelling error.
4965 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4967 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4968 (DOUBLEST_SCAN_FORMAT): Likewise.
4969 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4970 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4971 * c-exp.y (parse_number): Likewise.
4972 * jv-exp.y (parse_number): Likewise.
4973 * objc-exp.y (parse_number): Likewise.
4974 * p-exp.y (parse_number): Likewise.
4976 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4978 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4979 (check_typedef): Likewise.
4981 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4983 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4984 seen_double_big_d, treat the new H, D, and DD modifiers as length
4987 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4989 * dwarf2read.c (read_enumeration_type): Add comment.
4991 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4993 * config.in: Regenerate.
4995 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4997 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4999 (ada_convert_actuals): Delete.
5000 * ada-lang.h (ada_convert_actual): Add declaration.
5001 (ada_convert_actuals): Remove declaration.
5002 * infcall.c: #include "ada-lang.h".
5003 (value_arg_coerce): Add new parameter sp. Update function
5004 documetnation. Add handling of Ada function call parameters.
5005 * Makefile.in (infcall.o): Update dependencies.
5007 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
5009 * ada-lang.c (ensure_lval): Fix value lval kind.
5010 (convert_actual): Add handling for arguments passed by reference.
5012 2008-01-08 Doug Evans <dje@google.com>
5014 * dbxread.c (read_dbx_symtab): Fix indentation.
5016 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
5018 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
5019 (valarith.o): Depend on dfp.h.
5020 (valops.o): Likewise.
5021 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
5022 (set_decnumber_context): New function.
5023 (decimal_check_errors): Likewise.
5024 (decimal_from_number): Likewise.
5025 (decimal_to_number): Likewise.
5026 (decimal_from_string): Use set_decnumber_context and
5027 decimal_check_errors.
5028 (decimal_from_integral): New function.
5029 (decimal_from_floating): Likewise.
5030 (decimal_to_double): Likewise.
5031 (promote_decimal): Likewise.
5032 (decimal_binop): Likewise.
5033 (decimal_is_zero): Likewise.
5034 (decimal_compare): Likewise.
5035 (decimal_convert): Likewise.
5036 * dfp.h (decimal_from_integral): New prototype.
5037 (decimal_from_floating): Likewise.
5038 (decimal_to_double): Likewise.
5039 (decimal_binop): Likewise.
5040 (decimal_is_zero): Likewise.
5041 (decimal_compare): Likewise.
5042 (decimal_convert): Likewise.
5043 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
5044 call to value_from_decfloat.
5045 * valarith.c: Include dfp.h.
5046 (value_args_as_decimal): New function.
5047 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
5048 (value_logical_not): Likewise.
5049 (value_equal): Likewise.
5050 (value_less): Likewise.
5051 (value_pos): Likewise.
5052 (value_neg): Formatting fix.
5053 * valops.c: Include dfp.h.
5054 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
5055 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
5056 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
5057 (value_from_decfloat): Remove expect_type argument.
5058 * value.h (value_from_decfloat): Update prototype.
5060 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
5062 Ignore change in name of dynamic linker during
5063 execution on Solaris. This also unbreaks pending breakpoints.
5065 * solist.h (struct target_so_ops): New field same.
5066 * solib-svr4.c (svr4_same): New.
5067 (_initialize_svr4_solib): Register svr4_same.
5068 * solib.c (update_solib_list): Use ops->same, if available.
5070 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
5072 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
5073 when using MS-DOS paths.
5075 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5077 * NEWS: Mention --pid and --core command line behaviour changes.
5079 2008-01-05 Pedro Alves <pedro@codesourcery.com>
5081 * main.c (captured_main): Remove 'count' varible and the
5082 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
5083 --pid options were issued simultaneously. If an explicit pid
5084 option was passed, don't fallback to core file. Detect extra
5085 arguments better in the presence of explicit pid or core
5088 2008-01-05 Joel Brobecker <brobecker@adacore.com>
5090 * ada-lang.c (ada_which_variant_applies): Correctly compute
5091 the value of the discriminant when the variant record is packed.
5093 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5095 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
5096 that are used to differentiate homonyms.
5098 2008-01-04 Jerome Guitton <guitton@adacore.com>
5100 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
5101 when the type is an anonymous pointer type.
5102 (ada_check_typedef): Avoid a seg fault when the type is null.
5103 * ada-typeprint.c (print_array_type): Add support for pointer
5106 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
5108 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
5110 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5112 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
5113 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
5115 2008-01-04 Joel Brobecker <brobecker@adacore.com>
5117 * ada-exp.y (chop_separator): New function.
5118 (write_selectors): Rewrite to re-use chop_separator.
5119 (ada_nget_field_index, get_symbol_field_type): New functions.
5120 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
5123 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
5125 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
5126 of SYMBOL_VALUE when working with function symbols.
5128 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5130 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
5131 expressions. These expressions do not need to be rewriten.
5133 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5135 * dwarf2read.c (read_enumeration_type): Flag type as stub if
5136 the given die is a declaration.
5138 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5140 * ada-lang.c (ada_array_bound_from_type): Make non-static.
5141 Handle properly the case when the index type is an enumerated type.
5142 Do not return the subtype of the bounds type, just return the
5143 bounds type directly - this is not needed and is more consistent
5144 with what we do for arrays when no XA parallel type exists.
5146 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5148 * ada-lang.c (static_unwrap_type): Add forward declaration.
5149 (template_to_static_fixed_type): Fields of dynamic types sometimes
5150 also need to be unwrapped. Take this into account.
5151 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
5152 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
5153 * ada-typeprint.c (ada_print_type): Get the typename from
5154 the original type, not the base type.
5156 2008-01-03 Jerome Guitton <guitton@adacore.com>
5158 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
5159 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
5160 Update calls to ada_to_fixed_type.
5161 (ada_template_to_fixed_record_type_1): Ditto, but without looking
5163 (ada_to_fixed_type): Add check_tag parameter; do not look for
5164 tag if null. When looking for a tag, use a fixed record type.
5165 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
5166 * ada-valprint.c (printable_val_type, ada_value_print): Update
5167 calls to ada_to_fixed_type.
5169 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
5171 * doublest.c (convert_floatformat_to_doublest): Call
5172 floatformat_to_doublest instead of floatformat_to_double and use
5174 (convert_doublest_to_floatformat): Call floatformat_from_doublest
5175 instead of floatformat_from_double and use DOUBLEST variables.
5177 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
5179 * MAINTAINERS (Write After Approval): Add self.
5181 2008-01-03 Joel Brobecker <brobecker@adacore.com>
5183 * symfile.c (set_initial_language): Make non-static.
5184 * symfile.h (set_initial_language): Add declaration.
5185 * language.c: #include "symfile.h".
5186 (set_language): Call set_initial_language if the frame language
5187 could not be determined.
5189 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
5191 * eval.c (evaluate_subexp_for_address): Provide frame address to
5192 locate_var_value only if it will be needed.
5194 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
5196 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
5198 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5200 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
5201 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
5202 This is needed to make sure that any other treatment applied
5203 to the resulting value does not fail for spurious reason,
5204 such as trying to take the address of this value.
5206 2008-01-02 Joel Brobecker <brobecker@adacore.com>
5208 * ada-lang.c (ada_value_equal): Dereference reference types when
5211 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
5213 Updated copyright notices for most files.
5215 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
5217 * win32-nat.c (psapi_module_handle): Remove static.
5218 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
5219 return first module found if base_address is zero. Don't initialize
5220 psapi function pointers here. Convert to cygwin paths when
5222 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
5223 executable name. Use get_module_name when that fails or when
5225 (_initialize_psapi): New function. Initialize psapi stuff before it is
5226 needed or issue a warning if it is not found. Move psapi_module_handle
5229 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5231 * ada-lang.c (ada_remove_trailing_digits): New function.
5232 (ada_remove_po_subprogram_suffix): New function.
5233 (ada_decode): Improve. Move the description of the algorithm
5234 directly inside the code, instead of in the function global
5237 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5239 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
5240 and always print the dereferenced value.
5242 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5244 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
5245 of the case where the first argument is a reference.
5246 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
5248 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5250 Implement support for Ada interface types.
5252 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
5253 (ada_is_ignored_field): Ignore fields that are a dispatch table
5256 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5258 * top.c (print_gdb_version): Update copyright year.
5260 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5262 * ChangeLog-2007: New ChangeLog rotation.
5263 * ChangeLog: Reset for 2008.
5264 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
5267 For older changes see ChangeLog-2007.
5273 version-control: never