1 2008-06-27 Joseph Myers <joseph@codesourcery.com>
3 * i386-tdep.c (i386_16_byte_align_p): New.
4 (i386_push_dummy_call): Determine stack space required for
5 arguments going forwards allowing for 16-byte alignment, then push
6 arguments going forwards.
8 2008-06-27 Pedro Alves <pedro@codesourcery.com>
10 * infrun.c (start_remote): Don't clear thread list here.
11 * monitor.c (monitor_open): Include "gdbthread.h". Clear thread
13 * remote.c (record_currthread): Upgrade the main thread and its
14 entry in the thread list if this is the first time we hear about
16 (remote_thread_alive): Consider magic_null_ptid or a ptid without
17 a tid member always alive.
18 (remote_find_new_threads): Don't update the main thread here.
19 (remote_start_remote): Clear thread list here. Always add the
21 (extended_remote_attach_1): Add the main thread here.
22 (extended_remote_mourn_1): Re-add the main thread here.
23 (extended_remote_create_inferior_1): Add a main thread.
25 * Makefile.in (monitor.o): Depend on $(gdbthread_h).
27 2008-06-27 Pedro Alves <pedro@codesourcery.com>
29 Use ptid_t.tid to store thread ids instead of ptid_t.pid.
31 * remote.c (magic_null_ptid, not_sent_ptid, any_thread_ptid): New
33 (general_thread, continue_thread): Change type to ptid_t.
34 (record_currthread): Take a ptid_t parameter instead of an
36 (MAGIC_NULL_PID): Delete.
37 (set_thread): Take a ptid_t parameter and adjust.
38 (set_general_thread, set_continue_thread): New.
39 (remote_thread_alive, remote_newthread_step)
40 (remote_current_thread, remote_find_new_threads)
41 (remote_threads_info, remote_start_remote, remote_vcont_resume)
42 (remote_resume_1, remote_wait, extended_remote_create_inferior_1)
43 (threadalive_test, remote_pid_to_str)
44 (remote_get_thread_local_address): Adjust.
45 (_initialize_remote): Initialize magic_null_ptid, not_sent_ptid
48 2008-06-26 Jan Kratochvil <jan.kratochvil@redhat.com>
50 * configure.ac (--enable-tui): AC_MSG_ERROR for explicit --enable-tui.
51 * configure: Regenerated.
53 2008-06-26 Joel Brobecker <brobecker@adacore.com>
55 * dwarf2read.c (read_attribute_value): Treat size attribute
56 values of 0xffffffff as if the attribute value was zero.
58 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
60 * linux-nat.c: Add description of overall logic.
62 2008-06-26 Daniel Jacobowitz <dan@codesourcery.com>
64 * Makefile.in (GNULIB_H): Use GNULIB_STDINT_H.
65 (gdb_stdint_h, gdb_stdint.h, stamp-int): Delete. Remove
66 all dependencies on $(gdb_stdint_h).
67 (distclean): Do not delete gdb_stdint.h.
68 * acinclude.m4: Do not use stdint.m4.
69 * configure.ac: Set GNULIB_STDINT_H. Remove tests for stdint.h,
70 uintptr_t, and gdb_stdint.h.
71 * defs.h: Include <stdint.h>.
72 * gdb_thread_db.h: Assume stdint.h is already included.
73 * breakpoint.c, findcmd.c, hppa-tdep.c, inf-ptrace.c, proc-service.c,
74 rs6000-nat.c, spu-linux-nat.c, target.c, win32-nat.c: Do not
76 * configure, config.in: Regenerate.
78 2008-06-26 Joseph Myers <joseph@codesourcery.com>
80 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Handle passing
81 decimal floating-point values in GPRs for soft-float.
82 (do_ppc_sysv_return_value): Handle returning decimal
83 floating-point values in GPRs for soft-float.
85 2008-06-26 Vladimir Prus <vladimir@codesourcery.com>
87 * target.c (target_read_until_error): New.
88 * target.h (target_read_until_error): Declare.
89 * mi/mi-main.c (mi_cmd_data_read_memory): Use
90 target_read_until_error.
92 2008-06-25 Jan Kratochvil <jan.kratochvil@redhat.com>
94 Fix a memory leak found by Hui Zhu <teawater@gmail.com>.
95 * c-exp.y (parse_number): Move the S and SAVED_CHAR initialization
96 after the DECFLOAT detection to fix a memory leak. Remove the
97 redundant NUM initialization. Protect the DECFLOAT detection memory
98 access before the P block. Restore the P memory content for the
101 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
103 Kill the return value for all MI command functions.
104 * mi/mi-cmds.h (enum mi_cmd_result): Remove.
105 (mi_cmd_argv_ftype): Change return type to void.
107 * mi/mi-main.c: Adjust all function that implement
108 MI commands to return nothing.
109 (struct captured_mi_execute_command_actions):
111 (mi_cmd_execute): Return nothing.
112 (mi_execute_async_cli_command): Return nothing.
113 (mi_cmd_exec_interrupt): Don't print ^done here.
114 (mi_cmd_target_select): Don't print ^connected here.
115 (captured_mi_execute_command): Don't check for MI_CMD_DONE.
116 Special-case -target-select and output ^connected, not ^done.
118 * mi/mi-cmd-break.c: Adjust.
119 * mi/mi-cmd-disas.c: Adjust.
120 * mi/mi-cmd-env.c: Adjust.
121 * mi/mi-cmd-file.c: Adjust.
122 * mi/mi-cmd-stack.c: Adjust.
123 * mi/mi-cmd-target.c: Adjust.
124 * mi/mi-cmd-var.c: Adjust.
125 * mi/mi-interp.c: Adjust.
126 * mi/mi-symbol-cmds.c: Adjust.
128 2008-06-25 Vladimir Prus <vladimir@codesourcery.com>
130 Emit ^running via observer.
131 * mi/mi-interp.c (mi_cmd_interpreter_exec): Do no print
133 (mi_on_resume): Print ^running if not previously output.
134 * mi/mi-main.c (running_result_record_printed): New.
135 (captured_mi_execute_command): Reset
136 running_result_record_printed. Use running_result_record_printed
137 to decide if we should skip ^done.
138 (mi_execute_async_cli_command): Don't print ^running here.
139 * mi/mi-main.h (current_token, running_result_record_printed):
142 2008-06-24 Michael Snyder <msnyder@specifix.com>
144 * infrun.c (_initialize_infrun): White space and typo fix.
146 2008-06-23 Christopher Faylor <me.gdb.changelog@cgf.cx>
148 * win32-nat.c (safe_symbol_file_add_stub): Remove unused variable.
149 (do_initial_win32_stuff): Fix problem with inability to set breakpoints
150 when first loading DLL with "dll" command.
152 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
154 * gnu-nat.c (proc_string): Use capital T for "Thread".
156 2008-06-19 Pierre Muller <muller@ics.u-strasbg.fr>
158 * win32-nat.c (win32_pid_to_str): Use capital T for "Thread".
160 2008-06-18 Joel Brobecker <brobecker@adacore.com>
162 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
163 the target cannot run.
165 2008-06-18 Joel Brobecker <brobecker@adacore.com>
167 * solib-osf.c (osf_solib_create_inferior_hook): Do nothing if
168 we're attaching to a running process.
170 2008-06-18 Pierre Muller <muller@ics.u-strasbg.fr>
172 * win32-nat.c (handle_load_dll): Give dll name and load address
173 if debug_events is on.
174 (handle_unload_dll): Likewise.
176 2008-06-14 Vladimir Prus <vladimir@codesourcery.com>
178 Don't suppress *running when doing finish.
179 * infcall.c (call_function_by_hand): Set both
180 suppress_resume_observer and suppress_stop_observer.
181 * infcmd.c (suppress_run_stop_observers): Split into...
182 (suppress_resume_observer, suppress_stop_observer): ...those.
183 (finish_command_continuation): Clear suppress_stop_observer.
184 (finish_command): Set suppress_stop_observer.
185 * inferior.h (suppress_run_stop_observers): Split into...
186 (suppress_resume_observer, suppress_stop_observer): ...those.
187 * infrun.c (normal_stop): Check for suppress_stop_observer.
188 * thread.c (set_running): Check for suppress_resume_observer.
190 2008-06-12 Pedro Alves <pedro_alves@portugalmail.pt>
191 Pierre Muller <muller@ics.u-strasbg.fr>
193 * gdbarch.sh (gdbarch_skip_main_prologue): New.
194 * gdbarch.h, gdbarch.c: Regenerate.
195 * i386-tdep.h (i386_skip_main_prologue): Declare.
196 * i386-tdep.c (i386_skip_main_prologue): New.
197 * i386-cygwin-tdep.c (i386_cygwin_init_abi): Register
198 i386_skip_main_prologue as gdbarch_skip_main_prologue gdbarch callback.
199 * symtab.c (find_function_start_sal): When pc points at the "main"
200 function, call gdbarch_skip_main_prologue.
202 2008-06-11 Daniel Jacobowitz <dan@codesourcery.com>
204 * value.c (value_primitive_field): Fetch lazy register values.
206 2008-06-11 Pedro Alves <pedro@codesourcery.com>
208 * NEWS: Mention support removal of undocumented S AA p PID stop
211 * remote.c (remote_wait): Remove undocumented S AA p PID support.
213 2008-06-10 Stan Shebs <stan@codesourcery.com>
215 * MAINTAINERS: Update my affiliation and address.
217 2008-06-10 Andreas Schwab <schwab@suse.de>
219 * top.c (print_gdb_version): Don't print final newline.
221 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
224 * Makefile.in: Update dependencies.
225 * gdbthread.h (struct thread_info): New field
227 (set_running, is_running): New.
228 * thread.c (set_running, is_running): New.
229 * inferior.h (suppress_normal_stop_observer): Rename to...
230 (suppress_run_stop_observers): ..this.
231 * infcmd.c (suppress_normal_stop_observer): Rename to...
232 (suppress_run_stop_observers): ..this.
233 (finish_command_continuation, finish_command): Adjust.
234 * infcall.c (call_function_by_hand): Adjust.
235 * infrun.c (normal_stop): Call set_running.
236 * target.c (target_resume): New. Call set_running.
237 * target.h (target_resume): Convert from macro to
240 * mi/mi-interp.c (mi_on_resume): New.
241 (mi_interpreter_init): Register mi_on_resume.
243 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
245 Use observers to report stop events in MI.
246 * mi/mi-interp.c (mi_on_normal_stop): New.
247 (mi_interpreter_init): Register mi_on_normal_stop.
248 (mi_interpreter_exec_continuation): Remove.
249 (mi_cmd_interpreter_exec): Don't register the above.
250 * mi/mi-main.c (captured_mi_execute_command): Don't care
251 about sync_execution.
252 (mi_execute_async_cli_command): Don't install continuation. Don't
254 (mi_exec_async_cli_cmd_continuation): Remove.
256 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
258 Suppress normal stop observer when it's problematic.
259 * inferior.h (suppress_normal_stop_observer): New.
260 * infcall.c (call_function_by_hand): Disable stop events when
261 doing function calls.
262 * infmcd.c (suppress_normal_stop_observer): New.
263 (finish_command_continuation): Call normal_stop observer
265 (finish_command): Disable stop events inside proceed.
266 * infrun.c (normal_stop): Don't call normal stop observer if
267 suppressed of if multi-step is in progress.
269 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
272 * infrun.c (finish_command): Don't pass cleanup
274 (finish_command_continuation): Don't grab cleanup from
275 the passed data, as we don't use, and cannot, use it anyway.
277 2008-06-10 Vladimir Prus <vladimir@codesourcery.com>
279 Introduce common cleanup for restoring integers.
280 * defs.h (make_cleanup_restore_integer): New declaration.
281 (struct cleanup): New field free_arg.
282 (make_my_cleanup_2): New.
283 * utils.c (restore_integer_closure, restore_integer)
284 (make_cleanup_restore_integer): New.
285 (make_my_cleanup): Initialize the free_arg field and
286 renamed to make_my_cleanup_2.
287 (do_my_cleanups): Call free_arg.
288 (discard_cleanups): Call free_arg.
289 * breakpoint.c (restore_always_inserted_mode): Remove.
290 (update_breakpoints_after_exec): Use make_cleanup_restore_integer.
292 2008-06-09 Doug Evans <dje@google.com>
294 * remote.c (remote_wait): Include beginning of malformed packet
297 2008-06-09 Tom Tromey <tromey@redhat.com>
299 * completer.c (complete_line): Don't special-case
300 expression_completer.
301 (expression_completer): Only pass last word to
303 * c-exp.y (yylex): Check 'token', not 'operator'.
305 2008-06-09 Daniel Jacobowitz <dan@codesourcery.com>
307 * configure.ac (build_warnings): Add -Wno-format for mingw.
308 * configure: Regenerated.
310 2008-06-07 Daniel Jacobowitz <dan@codesourcery.com>
312 * NEWS: Make indentation consistent. Move exec tracing entry out
313 of remote packet list.
315 2008-06-06 Tom Tromey <tromey@redhat.com>
317 * value.h (evaluate_subexpression_type, extract_field_op):
319 * printcmd.c (_initialize_printcmd): Use expression_completer for
320 'p', 'inspect', 'call'.
321 * parser-defs.h (parse_field_expression): Declare.
322 * parse.c: Include exceptions.h.
323 (in_parse_field, expout_last_struct): New globals.
324 (mark_struct_expression): New function.
325 (prefixify_expression): Return int.
326 (prefixify_subexp): Return int. Use expout_last_struct.
327 (parse_exp_1): Update.
328 (parse_exp_in_context): Add 'out_subexp' argument. Handle
330 (parse_field_expression): New function.
331 * expression.h (parse_field_expression): Declare.
332 (in_parse_field): Likewise.
333 * eval.c (evaluate_subexpression_type): New function.
334 (extract_field_op): Likewise.
335 * completer.h (expression_completer): Declare.
336 * completer.c (expression_completer): New function.
337 (count_struct_fields, add_struct_fields): New functions.
338 * c-exp.y (yyparse): Redefine.
339 (COMPLETE): New token.
340 (exp): New productions.
341 (saw_name_at_eof, last_was_structop): New globals.
342 (yylex): Return COMPLETE when needed. Recognize in_parse_field.
343 (c_parse): New function.
344 * breakpoint.c (_initialize_breakpoint): Use expression_completer
345 for watch, awatch, and rwatch.
346 * Makefile.in (parse.o): Depend on exceptions_h.
348 2008-06-06 Paul Pluzhnikov <ppluzhnikov@google.com>
351 * gdb/valopts.c (find_overload_match): Handle references
354 2008-06-06 Paul N. Hilfinger <hilfinger@adacore.com>
356 * ada-lang.c (ada_value_assign): Correct big-endian case to take into
357 account the bitsize of the 'from' operand.
359 2008-06-06 Pedro Alves <pedro@codesourcery.com>
361 * annotate.h (annotate_thread_changed): Declare.
363 2008-06-06 Nick Roberts <nickrob@snap.net.nz>
365 * annotate.c (annotate_thread_changed): New function.
366 * thread.c (thread_command) : Use it.
367 * infrun.c (normal_stop): Use it.
369 2008-06-05 Vladimir Prus <vladimir@codesourcery.com>
370 Nathan Sidwell <nathan@codesourcery.com>
371 Joseph Myers <joseph@codesourcery.com>
373 * acinclude.m4: Include ../config/acx.m4.
374 * configure.ac: Use ACX_PKGVERSION and ACX_BUGURL.
375 * configure, config.in: Regenerate.
376 * main.c (print_gdb_help): Use REPORT_BUGS_TO for bug-reporting
378 * top.c (print_gdb_version): Use PKGVERSION and REPORT_BUGS_TO.
380 2008-06-05 Pedro Alves <pedro@codesourcery.com>
382 Replace 'target async' by 'maintenance set remote-async' and
383 'target remote' combination.
385 * remote.c (remote_async_wait): Merge into remote_wait, and
387 (remote_async_permitted, remote_async_permitted_set): New
389 (set_maintenance_remote_async_permitted)
390 (show_maintenance_remote_async_permitted): New functions.
391 (remote_async_ops, extended_async_remote_ops): Delete.
392 (remote_async_open, extended_remote_async_open): Delete.
393 (remote_open_1): Drop async_p parameter. Update callers. Replace
394 async_p with remote_async_permitted checks.
395 (extended_async_remote_attach): Delete.
396 (remote_resume, remote_async_resume): Merge and leave remote_resume.
397 (remote_async_terminal_inferior): Rename to...
398 (remote_terminal_inferior): ... this, and add
399 remote_async_termitted check.
400 (remote_async_terminal_ours): Rename to...
401 (remote_terminal_ours): ... this, and add remote_async_termitted
403 (remote_wait, remote_async_wait): Merge and leave remote_wait
405 (remote_kill, remote_async_kill): Merge and leave remote_kill
407 (remote_async_mourn, extended_async_remote_mourn): Delete.
408 (extended_remote_create_inferior_1): Drop async_p parameter.
409 Update callers. Always use extended_remote_ops.
410 (extended_remote_async_create_inferior): Delete.
411 (remote_return_zero): Delete.
412 (init_remote_ops): Register remote_can_async_p, remote_async,
413 remote_async_mask, remote_terminal_inferior and
414 remote_terminal_ours.
415 (remote_can_async_p, remote_is_async_p): Check for
416 remote_async_permitted.
417 (init_remote_async_ops, init_extended_async_remote_ops): Remove.
418 (set_remote_cmd): Don't add async and extended-async targets.
419 (_initialize_remote): Add set/show remote-async maintenance
422 2008-06-05 Pedro Alves <pedro@codesourcery.com>
424 * remote.c (kill_kludge): Delete.
425 (remote_wait, remote_async_wait): Don't set it.
426 (remote_kill, remote_async_kill): Don't do anything with it.
428 2008-06-05 Pedro Alves <pedro@codesourcery.com>
430 * linux-thread-db.c (thread_db_wait): Don't trim event ptid.
432 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
434 * bcache.c (bcache_data): Call deprecated_bcache_added function.
435 (deprecated_bcache_added): New function name. Body of function
436 bcache_data is used here with the addition of 'added' argument.
437 * bcache.h (deprecated_bcache_added): New function.
438 * symfile.c (add_psymbol_to_bcache): New helper function, takes part of
439 work from add_psymbol_to_list - initialises partial symbol and stashes
440 it in objfile's cache.
441 (append_psymbol_to_list): New helper function, takes other part of
442 work from add_psymbol_to_list - adds partial symbol to the given list.
443 (add_psymbol_to_list): Call helper functions instead of doing work
444 here. If adding to global list, do not duplicate partial symbols in the
447 2008-06-05 Aleksandar Ristovski <aristovski@qnx.com>
449 * breakpoint.c (print_exception_catchpoint): Put 'exception' back to
450 'exception caught|thrown' message.
452 2008-06-05 Jan Kratochvil <jan.kratochvil@redhat.com>
454 * Makefile.in: Update dependencies.
455 * dwarf2expr.c: New include "gdb_assert.h".
456 (new_dwarf_expr_context): Initialize MAX_RECURSION_DEPTH.
457 (dwarf_expr_eval): Sanity check the RECURSION_DEPTH count.
458 (execute_stack_op): Error out on too large RECURSION_DEPTH.
459 Increase/decrease RECURSION_DEPTH around the function.
461 2008-06-05 Daniel Jacobowitz <dan@codesourcery.com>
463 * remote.c (get_offsets): Handle a single segment.
464 * symfile.c (symfile_map_offsets_to_segments): Allow more bases
467 2008-06-03 Daniel Jacobowitz <dan@codesourcery.com>
469 * solib-svr4.c (struct lm_info): Add lm_addr.
471 (svr4_default_sos): Set lm_addr.
472 (svr4_current_sos): Set lm_addr and main_lm_addr.
473 (svr4_fetch_objfile_link_map): Rewrite.
474 (svr4_clear_solib): Clear main_lm_addr.
476 2008-06-03 Michael Snyder <msnyder@redhat.com>
477 Joseph Myers <joseph@codesourcery.com>
479 * mips-tdep.c (mips_eabi_return_value): Replace stub that always
480 returned RETURN_VALUE_STRUCT_CONVENTION with a real function.
482 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
484 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Fix incorrect test.
486 2008-06-02 Roman Zippel <zippel@linux-m68k.org>
488 * m68k-tdep.c (m68k_analyze_prologue): Fix length of lea insn.
490 2008-06-01 Joel Brobecker <brobecker@adacore.com>
492 * rs6000-aix-tdep.c (rs6000_convert_from_func_ptr_addr): Do not
493 treat pointers in data space as function descriptors if the
494 target address is also in the data space.
496 2008-05-30 Joel Brobecker <brobecker@adacore.com>
498 * alpha-tdep.c (alpha_heuristic_frame_unwind_cache): Set
499 the trad-frame register value for the SP register.
501 2008-05-29 Mark Kettenis <kettenis@gnu.org>
503 * sparcnbsd-tdep.c, sparcobsd-tdep.c: Update for unwinder changes.
505 2008-05-28 Joel Brobecker <brobecker@adacore.com>
507 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Improve the heuristic
508 that identifies function descriptors outside of the .opd section.
510 2008-05-28 Aleksandar Ristovski <aristovski@qnx.com>
512 * breakpoint.c (print_exception_catchpoint): In CLI add 'Temporary' for
513 temporary catchpoints. In MI add missing fields 'reason', 'disp',
515 (print_mention_exception_catchpoint): Add 'Temporary' for temporary
517 (handle_gnu_v3_exceptions): Use tempflag.
519 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
521 Refactor varobj_update interface.
522 * varobj.c (varobj_update): Report changes as vector. Also
523 return not just a list of varobj, but a list of special structures
524 that tell what exactly has changed.
525 * varobj.h (enum varobj_update_error): Rename to
527 (struct varobj_update_result_t): New.
528 (varobj_update): Adjust prototype.
529 * mi/mi-cmd-var.c: Adjust for changes.
531 2008-05-28 Vladimir Prus <vladimir@codesourcery.com>
533 * varobj.c (varobj_update): Fix comment typo.
536 2008-05-26 Joel Brobecker <brobecker@adacore.com>
538 Set the symtab field of symbols read from ECOFF debugging entries.
539 * mdebugread.c (add_symbol): Add new parameter symtab.
540 (parse_symbol): Update calls to add_symbol throughout.
542 2008-05-27 Andreas Schwab <schwab@suse.de>
544 * symtab.h (enum address_class): Remove LOC_REGPARM and
546 (struct symbol): Add is_argument.
547 (SYMBOL_IS_ARGUMENT): Define.
549 * ada-lang.c (ada_add_block_symbols): Use SYMBOL_IS_ARGUMENT.
550 * buildsym.c (finish_block): Likewise.
551 * stack.c (print_frame_args, print_block_frame_locals)
552 (print_frame_arg_vars): Likewise.
553 * symtab.c (lookup_block_symbol): Likewise.
554 * tracepoint.c (add_local_symbols): Likewise.
555 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
557 * coffread.c (process_coff_symbol): Set SYMBOL_IS_ARGUMENT.
558 * dwarf2read.c (new_symbol): Likewise.
559 * mdebugread.c (parse_symbol): Likewise.
560 * stabsread.c (define_symbol): Likewise.
562 * ada-exp.y (select_possible_type_sym): Don't handle LOC_REGPARM
563 and LOC_COMPUTED_ARG.
564 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
565 * ax-gdb.c (gen_var_ref): Likewise.
566 * eval.c (evaluate_subexp_for_address): Likewise.
567 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
568 * m2-exp.y (yylex): Likewise.
569 * printcmd.c (address_info): Likewise.
570 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
571 * tracepoint.c (collect_symbol, scope_info): Likewise.
573 2008-05-24 Carlos Eduardo Seo <cseo@linux.vnet.ibm.com>
575 * gdbarch.sh: Added new gdbarch struct
576 core_regset_sections.
577 * gdbarch.c: Refreshed.
578 * gdbarch.h: Refreshed.
579 * regset.h (core_regset_section): Declared.
580 * linux-nat.c (linux_nat_do_thread_registers): Added
581 support for the new gdbarch struct core_regset_sections.
582 * utils.c (host_address_to_string): New function.
583 * defs.h (host_address_to_string): New prototype.
584 * i386-linux-tdep.c (i386_regset_rections): New register
585 sections list for i386.
586 (i386_linux_init_abi): Initialized new gdbarch struct
587 core_regset_sections.
588 * Makefile.in: Updated to reflect dependency changes.
589 * ppc-linux-tdep.c (ppc_regset_sections): Register
590 sections list for ppc.
591 (ppc_linux_init_abi): Initialized new gdbarch struct
594 2008-05-24 Andreas Schwab <schwab@suse.de>
596 * linespec.c (decode_objc): Save current language around call to
599 2008-05-23 Joel Brobecker <brobecker@adacore.com>
601 * valprint.h (get_array_bounds): Renames get_array_low_bound.
602 * valprint.c (get_array_bounds): Renames get_array_low_bound.
603 Return the proper bound value if the array index type is an
604 enumerated type. Compute the high bound if requested.
605 (val_print_array_elements): Handle the case when the array
606 element has a null size.
607 * ada-valprint.c (print_optional_low_bound): Add handling
608 for empty arrays or arrays of zero-size elements.
609 (ada_val_print_array): New function, extracted out from
610 ada_val_print_1 case TYPE_CODE_ARRAY, and enhanced to
611 handle empty arrays and arrays of zero-size elements.
612 (ada_val_print_1)[case TYPE_CODE_ARRAY]: Replace extracted-out
613 code by call to ada_val_print_array.
614 (ada_value_print): Remove handling of null array. The handling
615 was incomplete and is now better handled by ada_val_print_array.
617 2008-05-23 Markus Deuling <deuling@de.ibm.com>
619 * annotate.c (annotate_source, annotate_frame_begin): Replace
620 deprecated_print_address_numeric with paddress.
621 * cli/cli-cmds.c (list_command, edit_command): Likewise.
622 * tui/tui-stack.c (tui_make_status_line): Likewise.
624 * defs.h (deprecated_print_address_numeric): Remove.
625 * printcmd.c (deprecated_print_address_numeric): Remove.
626 * maint.c (maint_print_section_info): Fix comment.
628 2008-05-23 Markus Deuling <deuling@de.ibm.com>
630 * valprint.c (print_hex_chars, print_octal_chars, print_decimal_chars,
631 print_binary_chars, print_char_chars): Add byte_order parameter and
632 replace gdbarch_byte_order.
633 (print_decimal_chars): Replace START_P, NOT_END_P and NEXT_P by their
634 expressions and remove them. Remove unused TWO_TO_FOURTH.
635 (val_print_type_code_int): Introduce gdbarch_byte_order to get at the
636 endianness. Update call to print_hex_chars.
637 * valprint.h (print_hex_chars, print_octal_chars, print_decimal_chars,
638 print_binary_chars, print_char_chars): Add byte_order parameter.
639 * printcmd.c (print_scalar_formatted): Introduce gdbarch_byte_order to
640 get at the endianness. Update print_*_char calls to use byte_order.
642 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
644 * symtab.h (struct symbol): Make "aux_value" member a void pointer
646 (SYMBOL_LOCATION_BATON): Update.
648 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
650 * symtab.h (enum address_class): Remove LOC_BASEREG and
652 (struct symbol): Remove "basereg" member of "aux_value" union.
653 (SYMBOL_BASEREG): Remove.
655 * ada-exp.y (select_possible_type_sym): Do not handle LOC_BASEREG
657 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
658 (ada_add_block_symbols): Likewise.
659 * ax-gdb.c (gen_var_ref): Likewise.
660 * buildsym.c (finish_block): Likewise.
661 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
662 * m2-exp.y (yylex): Likewise.
663 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
664 * printcmd.c (address_info): Likewise.
665 * stack.c (print_frame_args, print_block_frame_locals): Likewise.
666 (print_frame_arg_vars): Likewise.
667 * symmisc.c (print_symbol): Likewise.
668 * symtab.c (lookup_block_symbol): Likewise.
669 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
670 (scope_info): Likewise.
672 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
674 * symtab.h (enum address_class): Remove LOC_LOCAL_ARG.
676 * ada-exp.y (select_possible_type_sym): Do not handle LOC_LOCAL_ARG.
677 * ada-lang.c (resolve_subexp, symtab_for_sym): Likewise.
678 (ada_add_block_symbols): Likewise.
679 * ax-gdb.c (gen_var_ref): Likewise.
680 * buildsyms.c (finish_block): Likewise.
681 * findvar.c (symbol_read_needs_frame, read_var_value): Likewise.
682 * m2-exp.y (yylex): Likewise.
683 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
684 * printcmd.c (address_info): Likewise.
685 * stack.c (print_frame_args, print_frame_arg_vars): Likewise.
686 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
687 * symtab.c (lookup_block_symbol): Likewise.
688 * tracepoint.c (collect_symbol, add_local_symbols): Likewise.
689 (scope_info): Likewise.
691 2008-05-22 Ulrich Weigand <uweigand@de.ibm.com>
693 * symtab.h (enum address_class): Remove LOC_INDIRECT and
694 LOC_HP_THREAD_LOCAL_STATIC.
696 * findvar.c (symbol_read_needs_frame, read_var_value): Do not
697 handle LOC_INDIRECT or LOC_HP_THREAD_LOCAL_STATIC.
698 (read_var_value): Likewise.
699 * buildsym.c (finish_block): Likewise.
700 * objfiles.c (objfile_relocate): Likewise.
701 * printcmd.c (address_info): Likewise.
702 * symmisc.c (print_symbol, print_partial_symbols): Likewise.
703 * tracepoint.c (scope_info): Likewise.
705 2008-05-21 Markus Deuling <deuling@de.ibm.com>
706 Maxim Grigoriev <maxim2405@gmail.com>
708 * xtensa-tdep.c (xtensa_read_register): Remove.
709 (xtensa_frame_cache): Get rid of xtensa_read_register. Pass extra
710 argument litbase to call0_frame_cache().
711 (call0_track_op, call0_analyze_prologue)
712 (call0_frame_cache): Use extra argument litbase.
714 2008-05-21 Joel Brobecker <brobecker@adacore.com>
716 * infcmd.c (_initialize_infcmd): Add new "fin" alias for "finish".
718 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
720 * frame.h (SIZEOF_FRAME_SAVED_REGS): Remove.
722 2008-05-21 Ulrich Weigand <uweigand@de.ibm.com>
724 * alpha-mdebug-tdep.c: Include "trad-frame.h".
725 (struct alpha_mdebug_unwind_cache): Change type of SAVED_REGS to
726 struct trad_frame_saved_reg *.
727 (alpha_mdebug_frame_unwind_cache): Allocate SAVED_REGS using
728 trad_frame_alloc_saved_regs. Update accesses. Record previous
729 value of SP as being vfp.
730 (alpha_mdebug_frame_prev_register): Use trad_frame_get_prev_register.
731 * Makefile.in (alpha-mdebug-tdep.o): Update dependencies.
733 2008-05-21 Markus Deuling <deuling@de.ibm.com>
735 * score-tdep.c (score_print_insn): Get the current endianess from
736 disassemble_info instead of gdbarch_byte_order.
738 2008-05-21 Pedro Alves <pedro@codesourcery.com>
740 * frame.c (get_prev_frame_1): Build frame id before setting
741 this_frame->prev_p, not after.
743 2008-05-21 Nick Roberts <nickrob@snap.net.nz>
745 * annotate.c (annotate_new_thread): New function for new-thread
747 * annotate.h: (annotate_new_thread): New extern.
748 * thread.c (add_thread_with_info): Use it.
749 * Makefile.in (thread.o): Add dependency on annotate.h.
751 2008-05-20 Joel Brobecker <brobecker@adacore.com>
753 * win32-nat.c (win32_wait): Block the control-c event while
754 waiting for a debug event.
756 2008-05-19 Pedro Alves <pedro@codesourcery.com>
758 * symtab.h (lookup_symbol_in_language): Update comment.
759 * symtab.c (lookup_symbol_aux_block): Update comment.
760 * ada-lang.c (ada_lookup_symbol_list): Update comment.
762 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
764 * symtab.h (lookup_symbol_in_language): Remove SYMTAB parameter.
765 (lookup_symbol): Likewise.
766 * symtab.c (lookup_symbol_in_language): Remove SYMTAB parameter.
767 (lookup_symbol): Likewise.
768 (search_symbols): Update.
770 * linespec.c (find_methods, collect_methods): Update.
771 (add_matching_methods, add_constructors): Update.
772 (decode_compound, decode_dollar, decode_variable): Update.
773 (lookup_prefix_sym): Update.
775 (symbol_found): Remove SYM_SYMTAB parameter.
776 Use SYMBOL_SYMTAB (sym) instead.
778 * gdbtypes.c (lookup_typename): Update.
779 (lookup_struct, lookup_union, lookup_enum): Update.
780 (lookup_template_type): Update.
781 (check_typedef): Update.
782 * language.c (lang_bool_type): Update.
783 * mdebugread.c (parse_procedure): Update.
784 * mi/mi-cmd-stack.c (list_args_or_locals): Update.
785 * parse.c (write_dollar_variable): Update.
786 * printcmd.c (address_info): Update.
787 * source.c (select_source_symtab): Update.
788 * stack.c (print_frame_args, print_frame_arg_vars): Update.
789 * valops.c (find_function_in_inferior): Update.
790 (value_struct_elt_for_reference): Update.
791 * value.c (value_static_field, value_fn_field): Update.
793 * alpha-mdebug-tdep.c (find_proc_desc): Update.
794 * arm-tdep.c (arm_skip_prologue): Update.
795 * mt-tdep.c (mt_skip_prologue): Update.
796 * xstormy16-tdep.c (xstormy16_skip_prologue): Update.
798 * ada-lang.h (struct ada_symbol_info): Remove SYMTAB member.
799 * ada-lang.c (ada_add_block_symbols): Remove SYMTAB parameter.
800 (add_defn_to_vec): Likewise.
801 (ada_add_block_symbols): Likewise.
802 (lookup_cached_symbol, cache_symbol): Likewise.
803 (standard_lookup): Update.
804 (ada_lookup_symbol_list): Update.
806 * c-valprint.c (c_val_print): Update.
807 * cp-support.c (cp_lookup_rtti_type): Update.
808 * jv-lang.c (java_lookup_class, get_java_object_type): Update.
809 * objc-lang.c (lookup_struct_typedef, find_imps): Update.
810 * p-valprint.c (pascal_val_print): Update.
811 * scm-lang.c (scm_lookup_name): Update.
817 * objc-exp.y: Update.
820 2008-05-19 Ulrich Weigand <uweigand@de.ibm.com>
822 * language.h (struct language_defn): Remove SYMTAB parameter from
823 la_lookup_symbol_nonlocal callback function pointer.
825 * ada-lang.h (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
826 (ada_lookup_encoded_symbol): Likewise.
827 * ada-lang.c (ada_lookup_encoded_symbol): Remove SYMTAB parameter.
828 Always call fixup_symbol_section.
829 (ada_lookup_symbol): Remove SYMTAB parameter.
830 (ada_lookup_symbol_nonlocal): Likewise.
831 * ada-exp.y (write_object_renaming): Update.
832 (find_primitive_type): Likewise.
834 * cp-support.h (cp_lookup_symbol_nonlocal): Remove SYMTAB parameter.
835 (cp_lookup_symbol_namespace): Likewise.
836 * cp-namespace.c (lookup_namespace_scope): Remove SYMTAB parameter.
837 (lookup_symbol_file): Likewise.
838 (lookup_possible_namespace_symbol): Likewise.
839 (cp_lookup_symbol_nonlocal): Likewise.
840 (cp_lookup_symbol_namespace): Likewise.
841 (cp_lookup_nested_type): Update.
843 * scm-valprint.c (scm_inferior_print): Update.
844 * valops.c (value_maybe_namespace_elt): Update.
846 * solist.h (struct target_so_ops): Remove SYMTAB parameter from
847 lookup_lib_global_symbol callback function pointer.
848 (solib_global_lookup): Remove SYMTAB parameter.
849 * solib.c (solib_global_lookup): Remove SYMTAB parameter.
850 * solib-svr4.c (elf_lookup_lib_symbol): Likewise.
852 * symtab.h (basic_lookup_symbol_nonlocal): Remove SYMTAB parameter.
853 (lookup_symbol_static): Likewise.
854 (lookup_symbol_global): Likewise.
855 (lookup_symbol_aux_block): Likewise.
856 (lookup_global_symbol_from_objfile): Likewise.
857 * symtab.c (lookup_symbol_aux): Remove SYMTAB parameter.
858 (lookup_symbol_aux_local): Likewise.
859 (lookup_symbol_aux_block): Likewise.
860 (lookup_symbol_aux_symtabs): Likewise.
861 (lookup_symbol_aux_psymtabs): Likewise.
862 (lookup_global_symbol_from_objfile): Likewise.
863 (basic_lookup_symbol_nonlocal): Likewise.
864 (lookup_symbol_static): Likewise.
865 (lookup_symbol_global): Likewise.
867 (lookup_symbol_in_language): Do not pass SYMTAB to lookup_symbol_aux.
869 2008-05-17 Pedro Alves <pedro@codesourcery.com>
871 * remote.c (init_extended_remote_ops): Fix typo.
873 2008-05-16 Pedro Alves <pedro@codesourcery.com>
875 * NEWS: Mention new DICOS x86 target configuration.
877 2008-05-16 Pedro Alves <pedro@codesourcery.com>
878 Ulrich Weigand <uweigand@de.ibm.com>
880 * minsyms.c (lookup_minimal_symbol_by_pc_name): New function.
881 * symtab.h (lookup_minimal_symbol_by_pc_name): Add prototype.
883 * symtab.c (fixup_section): Remove prototype. Add ADDR parameter;
884 use it instead of ginfo->value.address. Look up minimal symbol by
885 address and name. Assume OBJFILE is non-NULL.
886 (fixup_symbol_section): Ensure we always have an objfile to look
887 into. Extract and pass to fixup_section the symbol's address that
888 will match the minimal symbol's address.
889 (fixup_psymbol_section): Likewise.
891 (find_pc_sect_psymtab): Fall back to non-addrmap case when debugging
892 overlays and the addrmap returned the wrong section.
894 * dwarf2read.c (var_decode_location): Set SYMBOL_CLASS before
895 calling fixup_symbol_section.
897 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
899 * minsyms.c: Include "target.h".
900 (find_solib_trampoline_target): Handle minimal symbols pointing
901 to function descriptors as well.
902 * Makefile.in (minsyms.o): Update dependencies.
904 * ppc-linux-tdep.c (ppc64_standard_linkage): Rename to ...
905 (ppc64_standard_linkage1): ... this. Fix optional instructions.
906 (PPC64_STANDARD_LINKAGE_LEN): Rename to ...
907 (PPC64_STANDARD_LINKAGE1_LEN): ... this.
908 (ppc64_standard_linkage2, ppc64_standard_linkage3): New.
909 (PPC64_STANDARD_LINKAGE2_LEN, PPC64_STANDARD_LINKAGE3_LEN): New.
910 (ppc64_standard_linkage_target): Rename to ...
911 (ppc64_standard_linkage1_target): ... this.
912 (ppc64_standard_linkage2_target, ppc64_standard_linkage3_target): New.
913 (ppc64_skip_trampoline_code): Support three variants of standard
914 linkage stubs. Call find_solib_trampoline_target to handle
917 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
919 * ppc-linux-tdep.c (ppc_linux_init_abi): Do not install
920 ppc64_sysv_abi_adjust_breakpoint_address.
921 * ppc-sysv-tdep.c (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
922 * ppc-tdep.h (ppc64_sysv_abi_adjust_breakpoint_address): Remove.
924 2008-05-16 Ulrich Weigand <uweigand@de.ibm.com>
926 * ppc-linux-tdep.c (ppc_linux_skip_trampoline_code): Remove.
927 (ppc_linux_init_abi): Install find_solib_trampoline_target instead
928 of ppc_linux_skip_trampoline_code.
930 2008-05-15 Daniel Jacobowitz <dan@codesourcery.com>
932 * gdbarch.sh: Delete dwarf_reg_to_regnum.
933 * gdbarch.c, gdbarch.h: Regenerated.
934 * amd64-tdep.c, arm-tdep.c, h8300-tdep.c, hppa-linux-tdep.c,
935 hppa-tdep.c, i386-tdep.c, m32c-tdep.c, m68k-tdep.c, mips-tdep.c,
936 s390-tdep.c, xtensa-tdep.c: Do not set dwarf_reg_to_regnum.
938 2008-05-15 Pedro Alves <pedro@codesourcery.com>
940 * linux-nat.c (trap_ptid): Delete.
941 (linux_nat_detach, linux_nat_wait, linux_nat_mourn_inferior):
943 * linux-thread-db.c (thread_db_wait): Adjust.
945 2008-05-15 Joel Brobecker <brobecker@adacore.com>
947 * linespec.c (decode_line_1): Fix a couple of comments.
949 2008-05-15 Alan Modra <amodra@bigpond.net.au>
951 * dbxread.c: Formatting.
952 (INTERNALIZE_SYMBOL): Init n_other.
953 (set_namestring): Take pointer to nlist arg rather than struct
954 copy. Update all callers.
956 2008-05-15 Andreas Schwab <schwab@suse.de>
958 * Makefile.in (dwarf2loc.o): Remove $(addrmap_h).
959 (dwarf2read.o): Add $(addrmap_h).
961 2008-05-14 Ulrich Weigand <uweigand@de.ibm.com>
963 * ppc-linux-tdep.c (ppc_linux_convert_from_func_ptr_addr): Rename ...
964 (ppc64_linux_convert_from_func_ptr_addr): ... to this. No longer try
965 to handle ppc32 PLT entries.
966 (ppc_linux_init_abi): Install ppc64_linux_convert_from_func_ptr_addr
969 2008-05-14 Daniel Jacobowitz <dan@codesourcery.com>
971 * elfread.c (elf_symtab_read): Create trampolines for @plt symbols.
972 * minsyms.c (lookup_minimal_symbol_by_pc_section_1): Renamed from
973 lookup_minimal_symbol_by_pc_section. Prefer trampolines if requested.
974 (lookup_minimal_symbol_by_pc_section): Use
975 lookup_minimal_symbol_by_pc_section_1.
976 (lookup_solib_trampoline_symbol_by_pc): Likewise.
978 2008-05-13 Joel Brobecker <brobecker@adacore.com>
980 * findcmd.c: Add #include "gdb_stdint.h".
981 * Makefile.in (findcmd.o): Update dependencies.
983 2008-05-11 David S. Miller <davem@davemloft.net>
985 * sparc-linux-tdep.c (sparc32_linux_init_abi): Remove
986 long double size override, Linux does use 128-bit now.
988 * sparc-linux-tdep.c (PSR_SYSCALL): Define.
989 (sparc_linux_write_pc): New function.
990 (sparc32_linux_init_abi): Register it.
991 * sparc64-linux-tdep.c (TSTATE_SYSCALL): Define.
992 (sparc64_linux_write_pc): New function.
993 (sparc64_linux_init_abi): Register it.
995 * sparc-linux-tdep.c, sparc64-linux-tdep.c: Use
996 dwarf2_append_unwinders(), not dwarf2_frame_sniffer.
998 2008-05-11 Ulrich Weigand <uweigand@de.ibm.com>
1000 * rs6000-tdep.c (rs6000_gdbarch_init): Set up info.target_desc
1001 and info.tdep_info before calling gdbarch_init_osabi.
1003 2008-05-09 Joel Brobecker <brobecker@adacore.com>
1005 * ada-lang.c (ada_evaluate_subexp) [BINOP_ASSIGN]: Do not force
1006 the type of the right hand side of the assignment to the type
1007 of the left hand side if the left hand side is a convenience
1010 2008-05-09 Ulrich Weigand <uweigand@de.ibm.com>
1012 * NEWS: Mention gdbserver bi-arch capability.
1014 2008-05-09 Doug Evans <dje@google.com>
1017 * NEWS: Document find command and qSearch:memory packet.
1018 * Makefile.in (SFILES): Add findcmd.c.
1019 (COMMON_OBJS): Add findcmd.o.
1020 (findcmd.o): New rule.
1021 * findcmd.c: New file.
1022 * target.h (target_ops): New member to_search_memory.
1023 (simple_search_memory): Declare.
1024 (target_search_memory): Declare.
1025 * target.c (simple_search_memory): New fn.
1026 (target_search_memory): New fn.
1027 * remote.c (PACKET_qSearch_memory): New packet kind.
1028 (remote_search_memory): New fn.
1029 (init_remote_ops): Init to_search_memory.
1030 (init_extended_remote_ops): Ditto.
1031 (_initialize_remote): Add qSearch:memory packet config command.
1033 2008-05-09 Eli Zaretskii <eliz@gnu.org>
1035 * thread.c (_initialize_thread): Don't use commas and periods in
1036 first line of doc string of "set/show print thread-events".
1038 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1040 * alpha-mdebug-tdep.c, alpha-osf1-tdep.c, alpha-tdep.c:
1041 Update for unwinder changes.
1043 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1045 * frame.c (get_frame_base_address, get_frame_locals_address)
1046 (get_frame_args_address): Pass the correct frame when calling
1047 frame_base_find_by_frame.
1049 2008-05-08 Ulrich Weigand <uweigand@de.ibm.com>
1051 * remote.c (extended_remote_attach_1): Call target_find_description.
1053 2008-05-08 Daniel Jacobowitz <dan@codesourcery.com>
1055 * remote.c (extended_remote_create_inferior_1): Clean up
1056 before marking the target running.
1058 2008-05-08 Joel Brobecker <brobecker@adacore.com>
1060 * hppa-tdep.h, hppa-tdep.c, hppa-hpux-tdep.c: Update for unwinder
1063 2008-05-07 Joel Brobecker <brobecker@adacore.com>
1065 * sparc-tdep.c, sparc-tdep.h, sparc-sol2-tdep.c, sparc64-tdep.c,
1066 sparc64-sol2-tdep.c: Update for unwinder changes.
1068 2008-05-07 Daniel Jacobowitz <dan@codesourcery.com>
1070 * cp-support.c (mangled_name_to_comp): Initialize storage.
1071 (unqualified_name_from_comp): Likewise.
1073 2008-05-07 Jie Zhang <jie.zhang@analog.com>
1075 * remote.c (remote_insert_breakpoint): Call get_remote_state
1076 after gdbarch_breakpoint_from_pc is called.
1077 (remote_insert_hw_breakpoint): Likewise.
1079 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1081 * valprint.c (val_print): Add new language parameter and use it
1082 instead of using the current_language. Update calls to val_print
1084 (common_val_print): Add new langauge parameter and pass it to
1086 * value.h (struct language_defn): Add opaque declaration.
1087 (val_print, common_val_print): Update declarations.
1088 * stack.c (print_frame_args): Update call to common_val_print
1089 using the appropriate language.
1090 * mi/mi-cmd-stack.c (list_args_or_locals): Likewise.
1091 * c-valprint, f-valprint.c, m2-valprint.c, mt-tdep.c, infcmd.c,
1092 mi/mi-main.c, jv-valprint.c, ada-valprint.c, varobj.c, p-valprint.c,
1093 scm-valprint.c, cp-valprint.c, sh64-tdep.c, printcmd.c:
1094 #include "language.h" if necessary.
1095 Update calls to val_print and common_val_print.
1096 * Makefile.in (mt-tdep.o, sh64-tdep.o, mi-cmds.o, mi-main.o):
1097 Update dependencies.
1099 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1101 * ia64-tdep.c (ia64_convert_from_func_ptr_addr): Treat addresses
1102 pointing inside a non-executable section as function descriptors.
1104 2008-05-06 Pedro Alves <pedro@codesourcery.com>
1106 * inf-loop.c (inferior_event_handler): Run all continuations and
1107 print any language change before running the breakpoint commands.
1109 2008-05-06 Joel Brobecker <brobecker@adacore.com>
1111 * frame-unwind.c (frame_unwind_got_bytes): New function.
1112 * frame-unwind.h (frame_unwind_got_bytes): Add declaration.
1113 * libunwind-frame.h, libunwind-frame.c, ia64-tdep.c: Update
1114 for unwinder changes.
1116 2008-05-05 Doug Evans <dje@google.com>
1118 * NEWS: Mention new /m modifier for disassemble command.
1119 * cli/cli-cmds.c (print_disassembly): New function.
1120 (disassemble_current_function): New function
1121 (disassemble_command): Recognize /m modifier, print mixed
1123 (init_cli_cmds): Update disassemble help text.
1125 2008-05-05 Maxim Grigoriev <maxim2405@gmail.com>
1127 * xtensa-tdep.c: Update for unwinder changes.
1129 2008-05-05 Andreas Schwab <schwab@suse.de>
1131 Update m68k port for unwinder changes.
1132 * m68k-tdep.c (m68k_frame_cache): Expect this_frame.
1133 (m68k_frame_this_id, m68k_frame_prev_register): Update signature.
1134 (m68k_frame_unwind): Use default_frame_sniffer.
1135 (m68k_frame_sniffer): Remove.
1136 (m68k_frame_base_address): Expect this_frame.
1137 (m68k_dummy_id): Renamed from m68k_unwind_dummy_id. Expect
1139 (m68k_gdbarch_init): Use set_gdbarch_dummy_id,
1140 dwarf2_append_unwinders, and frame_unwind_append_unwinder.
1141 * m68klinux-tdep.c (m68k_linux_pc_in_sigtramp): Expect frame_info
1142 parameter instead of pc value.
1143 (m68k_linux_get_sigtramp_info, m68k_linux_sigtramp_frame_cache):
1145 (m68k_linux_sigtramp_frame_this_id)
1146 (m68k_linux_sigtramp_frame_prev_register)
1147 (m68k_linux_sigtramp_frame_sniffer): Update signature.
1148 (m68k_linux_sigtramp_frame_unwind): Use
1149 m68k_linux_sigtramp_frame_sniffer.
1150 (m68k_linux_init_abi): Use frame_unwind_append_unwinder.
1152 * m68klinux-nat.c (store_register): Fix typo.
1154 2008-05-05 Pedro Alves <pedro@codesourcery.com>
1156 * infcmd.c (step_1): Put thread id on the stack to avoid possible
1159 2008-05-05 Luis Machado <luisgpm@br.ibm.com>
1161 * symfile.c (reread_symbols): Update objfile's entry point.
1163 2008-05-05 Aleksandar Ristovski <aristovski@qnx.com>
1164 Joel Brobecker <brobecker@adacore.com>
1166 * ada-lang.c: Update throughout to use symbol_matches_domain
1167 instead of matching the symbol domain explictly.
1168 * dwarf2read.c (add_partial_symbol): Do not add new psym for
1169 STRUCT_DOMAIN. Make sure you recognize c++ struct and java and ada
1170 class as typedefs. See lookup_partial_symbol function.
1171 (new_symbol): Similar to add_partial_symbol, do not create
1172 symbol for the typedef. See lookup_block_symbol.
1173 * symtab.c (symbol_matches_domain): New function, takes care
1174 of dual meaning of STRUCT_DOMAIN symbol for c++, ada and java.
1175 (lookup_partial_symbol): Use symbol_matches_domain to see if the
1176 found psym domain matches the given domain.
1177 (lookup_block_symbol): Likewise.
1179 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1181 * top.c (command_line_handler_continuation): Remove.
1182 (execute_command): Do not install the above.
1184 2008-05-05 Vladimir Prus <vladimir@codesourcery.com>
1186 * inf-loop.c (inferior_event_handler): Call bpstat_do_action,
1187 and catch all exceptions from it.
1188 * top.c (command_line_handler_continuation): Don't
1189 call bpstat_do_action here.
1191 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1193 * dwarf2read.c (struct dwarf2_cu): Add type_hash.
1194 (struct die_info): Remove type.
1195 (read_type_die, read_typedef, read_base_type, read_subrange_type)
1196 (read_structure_type, read_enumeration_type, read_array_type)
1197 (read_tag_pointer_type, read_tag_ptr_to_member_type)
1198 (read_tag_reference_type, read_tag_const_type, read_tag_volatile_type)
1199 (read_tag_string_type, read_subroutine_type, read_set_type)
1200 (read_unspecified_type): Delete prototypes. Remove check for
1201 already-loaded type. Return the new type.
1202 (set_die_type): Return the new type.
1203 (reset_die_and_siblings_types): Delete.
1204 (load_comp_unit, load_full_comp_unit): Set type_hash.
1205 (process_queue): Remove call to reset_die_and_siblings_types.
1206 (process_die): Do not read most types here. Use read_type_die
1208 (read_func_scope, dwarf2_add_member_fn): Use read_type_die.
1209 (quirk_gcc_member_function_pointer): Return the new type.
1210 (process_structure_scope, process_enumeration_scope): Use
1211 get_die_type and read the DIE's type.
1212 (read_full_die): Do not initialize die->type.
1213 (tag_type_to_type): Use read_type_die.
1214 (read_type_die): Check for already defined types. Return the
1216 (determine_prefix): Use get_die_type.
1217 (set_die_type): Return the type.
1218 (get_die_type): Take a CU argument. Check for no type_hash.
1220 2008-05-04 Daniel Jacobowitz <dan@codesourcery.com>
1222 * dwarf2read.c (dwarf2_ranges_read, read_partial_die): Initialize
1225 2008-05-04 Pedro Alves <pedro@codesourcery.com>
1227 * breakpoint.c (update_breakpoints_after_exec): Delete bp_longjmp
1228 and bp_longjmp_resume breakpoints.
1229 (breakpoint_address_is_meaningful): Claim bp_longjmp_resume as
1231 (create_longjmp_breakpoint): Don't create bp_longjmp_resume
1232 breakpoints. Create bp_longjmp breakpoints as momentary
1234 (enable_longjmp_breakpoint): Delete.
1235 (set_longjmp_breakpoint): New.
1236 (disable_longjmp_breakpoint): Delete.
1237 (delete_longjmp_breakpoint): New.
1238 (set_longjmp_resume_breakpoint): Delete.
1239 (set_momentary_breakpoint_at_pc): New.
1240 (breakpoint_re_set_one): Don't delete bp_longjmp and
1241 bp_longjmp_resume breakpoints.
1242 (breakpoint_re_set): Don't create longjmp and longjmp-resume
1245 * infrun.c (step_resume_breakpoint): Add comment.
1246 (struct execution_control_state): Delete handling_longjmp member.
1247 (init_execution_control_state). Don't clear handling_longjmp.
1248 (context_switch): Don't context switch handling_longjmp.
1249 (handle_inferior_event): If handling a bp_longjmp breakpoint,
1250 create a bp_longjmp_resume breakpoint, and set it as current
1251 step_resume_breakpoint, then step over the longjmp breakpoint. If
1252 handling a bp_longjmp_resume breakpoint, don't delete the longjmp
1253 breakpoint, delete the longjmp-resume breakpoint, and stop
1255 (currently_stepping): Remove handling_longjmp from expression.
1256 (insert_step_resume_breakpoint_at_sal): Update comment.
1257 (insert_longjmp_resume_breakpoint): New.
1259 * breakpoint.h (set_momentary_breakpoint_at_pc): Declare.
1260 (enable_longjmp_breakpoint, disable_longjmp_breakpoint): Delete
1262 (set_longjmp_breakpoint, delete_longjmp_breakpoint): Declare.
1263 (set_longjmp_resume_breakpoint): Delete declaration.
1265 * gdbthread.h (save_infrun_state): Remove handling_longjmp
1267 (load_infrun_state): Delete *handling_longjmp parameter.
1268 * thread.c (save_infrun_state): Remove handling_longjmp parameter.
1270 (load_infrun_state): Delete *handling_longjmp parameter. Update
1273 * infcmd.c (disable_longjmp_breakpoint_cleanup): Delete.
1274 (delete_longjmp_breakpoint_cleanup): New.
1275 (step_1): Call set_longjmp_breakpoint instead of
1276 enable_longjmp_breakpoint. Use delete_longjmp_breakpoint_cleanup
1277 instead of disable_longjmp_breakpoint_cleanup when making cleanup.
1278 (step_1_continuation): Pass thread id in the continuation args to
1280 (step_once): Add thread parameter. Pass thread id the the
1283 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1285 Set CU BASE_ADDRESS already from partial DIEs.
1286 * dwarf2read.c (read_partial_die): New variables BASE_ADDRESS and
1287 BASE_ADDRESS_TYPE. Set these variables from DW_AT_LOW_PC and
1288 DW_AT_ENTRY_PC. Set CU->HEADER.BASE_KNOWN and CU->HEADER.BASE_ADDRESS
1289 from these variables if it was still unset.
1291 * Makefile.in: Update dependencies.
1292 * dwarf2read.c: Include "addrmap.h"
1293 (struct dwarf2_cu): New fields RANGES_OFFSET and HAS_RANGES_OFFSET.
1294 (dwarf2_ranges_read): New prototype.
1295 (dwarf2_build_psymtabs_hard): Initialize and prepare PSYMTABS_ADDRMAP.
1296 Add discontiguous range to PSYMTABS_ADDRMAP by DWARF2_RANGES_READ on
1297 HAS_RANGES_OFFSET, otherwise add there the contiguous range.
1298 (dwarf2_ranges_read): New parameter RANGES_PST, update the function
1299 comment for it. Add the found ranges to RANGES_PST. New variable
1300 BASEADDR, initialize it the common way.
1301 (dwarf2_get_pc_bounds): Update the caller for the new parameter.
1302 (read_partial_die): `DW_AT_ranges' now only sets RANGES_OFFSET and
1303 HAS_RANGES_OFFSET for the later processing.
1304 * objfiles.h (struct objfile): New field PSYMTABS_ADDRMAP.
1305 * symtab.c: Include "addrmap.h"
1306 (find_pc_sect_psymtab): Support reading the field PSYMTABS_ADDRMAP.
1307 Move the psymtab locator into ...
1308 (find_pc_sect_psymtab_closer): ... a new function.
1310 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1312 * arch-utils.c (gdbarch_update_p): Use default values for
1313 info.abfd and info.target_desc if they are NULL.
1314 (gdbarch_from_bfd): Remove assertion.
1315 (set_gdbarch_from_file): Call gdbarch_find_by_info directly,
1316 using the current target description.
1317 (gdbarch_info_fill): Do not use default values for info->abfd
1318 and info->target_desc.
1320 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1322 * symfile.c (reread_symbols): Reload EXEC_BFD on its change.
1324 2008-05-04 Ulrich Weigand <uweigand@de.ibm.com>
1326 * inferior.h (read_pc_pid, write_pc_pid): Remove.
1327 * regcache.h (regcache_read_pc, regcache_write_pc): Add prototypes.
1329 * regcache.c (read_pc_pid): Remove, replace by ...
1330 (regcache_read_pc): ... this function.
1331 (write_pc_pid): Remove, replace by ...
1332 (regcache_write_pc): ... this function.
1333 (read_pc, write_pc): Update.
1335 * infrun.c (displaced_step_prepare): Replace read_pc_pid and
1336 write_pc_pid by regcache_read_pc and regcache_write_pc.
1337 (displaced_step_fixup): Likewise.
1338 (resume): Likewise. Use regcache arch instead of current_gdbarch.
1339 (prepare_to_proceed): Likewise.
1340 (proceed): Likewise.
1341 (adjust_pc_after_break): Likewise.
1342 (handle_inferior_event): Likewise.
1344 * linux-nat.c (cancel_breakpoint): Likewise.
1345 * linux-thread-db.c (check_event): Likewise.
1346 * aix-thread.c (aix_thread_wait): Likewise.
1347 * tracepoint.c (trace_dump_command): Likewise.
1349 2008-05-04 Jan Kratochvil <jan.kratochvil@redhat.com>
1351 * dwarf2loc.c (dwarf_expr_frame_base): Error out on missing
1352 SYMBOL_LOCATION_BATON.
1354 2008-05-04 Vladimir Prus <vladimir@codesourcery.com>
1356 * target.h (struct target_ops): New field to_auxv_parse.
1357 * auxv.c (default_auxv_parse): New, renamed from previous
1359 (target_auxv_parse): Try to call target method. Fallback to
1360 default_auxv_parse if not found.
1361 * procfs.c (procfs_auxv_parse): New.
1362 (init_procfs_ops): On Solaris, in 64-bit mode, install
1365 2008-05-03 Adam Nemet <anemet@caviumnetworks.com>
1367 * symfile.c (add_symbol_file_command): Use paddress rather than
1368 hex_string to print the address.
1370 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1372 * rs6000-tdep.c (rs6000_frame_this_id): If info->base is 0,
1373 return the null frame ID to terminate the backtrace.
1375 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1377 * rs6000-tdep.c: Do not include "rs6000-tdep.h".
1378 (rs6000_find_toc_address_hook): Move to rs6000-aix-tdep.c.
1379 (SIG_FRAME_PC_OFFSET): Likewise.
1380 (SIG_FRAME_LR_OFFSET): Likewise.
1381 (SIG_FRAME_FP_OFFSET): Likewise.
1382 (rs6000_push_dummy_call): Likewise.
1383 (rs6000_return_value): Likewise.
1384 (rs6000_convert_from_func_ptr_addr): Likewise.
1385 (branch_dest, rs6000_software_single_step): Likewise.
1386 (deal_with_atomic_sequence): Rename to ...
1387 (ppc_deal_with_atomic_sequence): ... this. Adapt all callers.
1388 Do not call branch_dest; inline required parts of that function.
1389 (rs6000_skip_trampoline_code): Replace DEPRECATED_SYMBOL_NAME
1390 with SYMBOL_LINKAGE_NAME.
1391 (struct reg, regsize): Delete.
1392 (read_memory_addr): Delete; inline into callers.
1393 (rs6000_skip_prologue): Move after skip_prologue.
1394 (skip_prologue): Remove prototype.
1395 (rs6000_gdbarch_init): Remove sysv_abi variable; perform all
1396 initialization as if this variable were true. Do not install
1397 ppc64_sysv_abi_adjust_breakpoint_address.
1399 * rs6000-aix-tdep.c: Include "gdb_assert.h", "gdbtypes.h",
1400 "gdbcore.h", "target.h", "value.h", "infcall.h", "objfiles.h",
1402 (rs6000_find_toc_address_hook): Move here from rs6000-tdep.c.
1403 (SIG_FRAME_PC_OFFSET): Likewise.
1404 (SIG_FRAME_LR_OFFSET): Likewise.
1405 (SIG_FRAME_FP_OFFSET): Likewise.
1406 (rs6000_push_dummy_call): Likewise.
1407 (rs6000_return_value): Likewise.
1408 (rs6000_convert_from_func_ptr_addr): Likewise.
1409 (branch_dest, rs6000_software_single_step): Likewise. Replace
1410 tdep->text_segment_base by AIX_TEXT_SEGMENT_BASE.
1411 (rs6000_aix_init_osabi): Install rs6000_push_dummy_call,
1412 rs6000_return_value, and rs6000_convert_from_func_ptr_addr.
1413 Call set_gdbarch_long_double_bit and set_gdbarch_frame_red_zone_size.
1414 Set tdep->lr_frame_offset. Do not set tdep->text_segment_base.
1416 * rs6000-tdep.h (rs6000_software_single_step): Remove prototype.
1417 (AIX_TEXT_SEGMENT_BASE): New macro.
1418 * rs6000-nat.c (exec_one_dummy_insn): Replace tdep->text_segment_base
1419 by AIX_TEXT_SEGMENT_BASE.
1421 * ppc-tdep.h (ppc_deal_with_atomic_sequence): Add prototype.
1422 (struct gdbarch_tdep): Remove text_segment_base member.
1423 * ppc-linux-tdep.c (ppc_linux_init_abi): On 64-bit, install
1424 ppc64_sysv_abi_adjust_breakpoint_address.
1426 * Makefile.in (rs6000-tdep.o): Update dependencies.
1427 (rs6000-aix-tdep.o): Likewise.
1429 2008-05-03 Luis Machado <luisgpm@br.ibm.com>
1430 Thiago Jung Bauermann <bauerman@br.ibm.com>
1432 * cli/cli-decode.c (lookup_cmd_1): Fix indentation.
1433 * doublest.c (convert_typed_floating): Fix typo in comment.
1434 * dwarf2-frame.c (dwarf2_frame_cache): Likewise.
1435 * frame-unwind.h (frame_sniffer_ftype): Likewise.
1436 * frame.c (frame_unwind_address_in_block): Likewise.
1437 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Likewise.
1438 * symtab.h (struct symbol): Likewise.
1439 * tramp-frame.h (struct trad_frame_cache): Likewise.
1440 * value.c (allocate_repeat_value): Likewise.
1442 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1444 * infrun.c (handle_inferior_event): Do not insert breakpoints at
1445 TARGET_WAITKIND_LOADED events during startup (i.e. in the shell).
1447 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1449 * parse.c (parse_exp_in_context): Don't override
1450 expression_context_pc if get_selected_block returned a valid
1453 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1455 * alpha-tdep.h (ALPHA_REGISTER_BYTES): Delete.
1456 * arm-tdep.h (STATUS_REGISTER_SIZE): Delete.
1457 * breakpoint.c (args_for_catchpoint_enable, current_exception_event):
1459 * c-typeprint.c (c_type_print_base): Delete handling of template
1461 * cp-support.h (METHOD_PTR_IS_VIRTUAL, METHOD_PTR_FROM_VOFFSET)
1462 (METHOD_PTR_TO_VOFFSET): Delete.
1463 * defs.h (QUIT_FIXME): Delete.
1464 * f-lang.h (DEFAULT_DOTMAIN_NAME_IN_MF77, DEFAULT_MAIN_NAME_IN_MF77)
1465 (DEFAULT_DOTMAIN_NAME_IN_XLF_BUGGY, DEFAULT_DOTMAIN_NAME_IN_XLF): Delete.
1466 * gdbtypes.h (struct cplus_struct_type): Delete is_inlined,
1467 ninstantiations, and instantiations.
1468 (TYPE_INSTANTIATIONS, TYPE_NINSTANTIATIONS, TYPE_INSTANTIATION)
1469 (TYPE_FN_FIELD_INLINED): Delete.
1470 * srec.h (SREC_BINARY): Delete.
1471 * symtab.c (symbol_init_demangled_name): Delete.
1472 * symtab.h (SYMBOL_INIT_DEMANGLED_NAME, symbol_init_demangled_name)
1473 (SYMBOL_OBJFILE, struct exception_event_record, CURRENT_EXCEPTION_KIND)
1474 (CURRENT_EXCEPTION_CATCH_SAL, CURRENT_EXCEPTION_CATCH_LINE)
1475 (CURRENT_EXCEPTION_CATCH_FILE, CURRENT_EXCEPTION_CATCH_PC)
1476 (CURRENT_EXCEPTION_THROW_SAL, CURRENT_EXCEPTION_THROW_LINE)
1477 (CURRENT_EXCEPTION_THROW_FILE, CURRENT_EXCEPTION_THROW_PC): Delete.
1478 * target.h (enum thread_control_capabilities): Delete tc_switch.
1479 (target_can_switch_threads): Delete.
1481 2008-05-03 Daniel Jacobowitz <dan@codesourcery.com>
1483 * Makefile.in (objfiles.o): Update.
1484 * exec.c (exec_set_section_address): Support p->addr != 0.
1485 * objfiles.c (objfile_relocate): Update exec_ops section
1487 * symfile.c (place_section): Move exec_set_section_address call...
1488 (default_symfile_offsets): ...to here.
1490 2008-05-03 Ulrich Weigand <uweigand@de.ibm.com>
1492 * Makefile.in (ppc_linux_tdep_h): New macro.
1493 (powerpc_32l_c, powerpc_altivec32_c, powerpc_altivec32l_c): Likewise.
1494 (powerpc_64l_c, powerpc_altivec64_c, powerpc_altivec64l_c): Likewise.
1495 (powerpc_e500l_c): Likewise.
1496 (ppc-linux-nat.o): Update dependencies.
1497 (ppc-linux-tdep.o): Update dependencies.
1498 (rs6000-tdep.o): Update dependencies.
1500 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Remove.
1501 (ppc_linux_svr4_fetch_link_map_offsets): Remove.
1502 (ppc_linux_gregset, ppc_linux_fpregset): Move to ppc-linux-tdep.h
1503 (ppc_supply_reg, ppc_collect_reg): Add prototypes.
1504 (tdesc_powerpc_e500): Remove.
1506 * rs6000.c: Include "features/rs6000/powerpc-altivec32.c"
1507 and "features/rs6000/powerpc-altivec64.c".
1508 (ppc_supply_reg, ppc_collect_reg): Make global.
1509 (variants): Use tdesc_powerpc_32 for "powerpc" and
1510 tdesc_powerpc_altivec64 for "powerpc64".
1511 (_initialize_rs6000_tdep): Initialize AltiVec descriptions.
1513 * ppc-linux-tdep.h: New file.
1515 * ppc-linux-tdep.c: Include "ppc-linux-tdep.c".
1516 Include "features/rs6000/powerpc-32l.c".
1517 Include "features/rs6000/powerpc-altivec32l.c".
1518 Include "features/rs6000/powerpc-64l.c".
1519 Include "features/rs6000/powerpc-altivec64l.c".
1520 Include "features/rs6000/powerpc-e500l.c".
1521 (ppc_linux_supply_gregset): New function.
1522 (ppc_linux_collect_gregset): Handle orig_r3 and trap registers.
1523 (ppc32_linux_gregset): Use ppc_linux_supply_gregset.
1524 (ppc64_linux_gregset): Likewise.
1525 (ppc_linux_sigtramp_cache): Handle orig_r3 and trap registers.
1526 (ppc_linux_trap_reg_p): New function.
1527 (ppc_linux_write_pc): New function.
1528 (ppc_linux_core_read_description): New function.
1529 (ppc_linux_init_abi): Install ppc_linux_write_pc and
1530 ppc_linux_core_read_description. Install orig_r3 and trap
1531 registers if present in the target description.
1532 (_initialize_ppc_linux_tdep): Initialize Linux target descriptions.
1534 * ppc-linux-nat.c: Include "ppc-linux-tdep.h".
1535 (PT_ORIG_R3, PT_TRAP): Define if necessary.
1536 (ppc_register_u_addr): Handle orig_r3 and trap registers.
1537 (fetch_ppc_registers): Likewise.
1538 (store_ppc_registers): Likewise.
1539 (store_register): Likewise.
1540 (ppc_linux_read_description): Check whether AltiVec is supported.
1541 Check whether inferior is 32-bit or 64-bit. Return the appropriate
1542 Linux target description.
1544 * features/Makefile (WHICH): Use rs6000/powerpc-32l and
1545 rs6000/powerpc-altivec32l instead of rs6000/powerpc-32.
1546 Use rs6000/powerpc-64l and rs6000/powerpc-altivec64l instead
1547 of rs6000/powerpc-64. Use rs6000/powerpc-e500l instead of
1548 rs6000/powerpc-e500. Update -expedite variables accordingly.
1550 * features/rs6000/power-spe.xml: Use regnum 73 for "acc".
1551 * features/rs6000/powerpc-32.xml: Do not include power-altivec.xml.
1552 * features/rs6000/powerpc-64.xml: Do not include power-altivec.xml.
1553 * features/rs6000/powerpc-e500.c: Regenerate.
1554 * features/rs6000/powerpc-32.c: Regenerate.
1555 * features/rs6000/powerpc-64.c: Regenerate.
1557 * features/rs6000/power-linux.xml: New file.
1558 * features/rs6000/power64-linux.xml: New file.
1559 * features/rs6000/powerpc-32l.xml: New file.
1560 * features/rs6000/powerpc-altivec32l.xml: New file.
1561 * features/rs6000/powerpc-64l.xml: New file.
1562 * features/rs6000/powerpc-altivec64l.xml: New file.
1563 * features/rs6000/powerpc-e500l.xml: New file.
1564 * features/rs6000/powerpc-32l.c: New (generated) file.
1565 * features/rs6000/powerpc-altivec32l.c: New (generated) file.
1566 * features/rs6000/powerpc-64l.c: New (generated) file.
1567 * features/rs6000/powerpc-altivec64l.c: New (generated) file.
1568 * features/rs6000/powerpc-e500l.xml: New (generated) file.
1570 * regformats/reg-ppc.dat: Remove.
1571 * regformats/reg-ppc64.dat: Remove.
1572 * regformats/rs6000/powerpc-32.dat: Remove.
1573 * regformats/rs6000/powerpc-64.dat: Remove.
1574 * regformats/rs6000/powerpc-e500.dat: Remove.
1575 * regformats/rs6000/powerpc-32l.dat: New (generated) file.
1576 * regformats/rs6000/powerpc-altivec32l.dat: New (generated) file.
1577 * regformats/rs6000/powerpc-64l.dat: New (generated) file.
1578 * regformats/rs6000/powerpc-altivec64l.dat: New (generated) file.
1579 * regformats/rs6000/powerpc-e500l.dat: New (generated) file.
1581 2008-05-03 Pedro Alves <pedro@codesourcery.com>
1583 * thread.c (delete_thread): Call observer_notify_thread_exit.
1584 * mi/mi-interp.c (mi_interpreter_init): Register mi_thread_exit as
1585 thread_exit observer.
1586 (mi_thread_exit): New.
1588 2008-05-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
1590 * breakpoint.c (create_exception_catchpoint): Remove prototype
1591 for already deleted function.
1592 * breakpoint.h (ep_is_exception_catchpoint): Likewise.
1593 * frame.h (show_stack_frame): Remove prototype.
1594 * stack.c (show_stack_frame): Remove empty, unused function.
1595 * source.c (symtab_to_fullname, print_source_lines): Small fix
1597 * value.c (show_values): Update comments to mention "show values"
1598 command instead of "info history".
1600 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1602 * linespec.c: Include "target.h".
1603 (minsym_found): Handle minimal symbols pointing to function
1604 descriptors. Use find_function_start_pc.
1605 * minsyms.c (msymbol_objfile): New function.
1606 * parse.c (write_exp_msymbol): Handle minimal symbols pointing
1607 to function descriptors.
1608 * symtab.c (fixup_section): Only use minimal symbol at the same
1609 address to determine section of a symbol.
1610 (find_function_start_pc): New function.
1611 (find_function_start_sal): Use it.
1612 * symtab.h (msymbol_objfile): Add prototype.
1613 (find_function_start_pc): Likewise.
1614 * value.c: Include "objfiles.h".
1615 (value_fn_field): Handle minimal symbols pointing to function
1617 * Makefile.in (linespec.o): Update dependencies.
1618 (value.o): Likewise.
1620 2008-05-02 Joel Brobecker <brobecker@adacore.com>
1622 * ada-lang.c (unwrap_value): Handle the case where the "F" field
1623 inside a PAD type is a bitfield.
1625 2008-05-02 Ulrich Weigand <uweigand@de.ibm.com>
1627 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Handle
1628 TYPE_CODE_BOOL and TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1629 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1630 Handle TYPE_CODE_METHOD the same as TYPE_CODE_FUNC.
1631 Allow typedefs when checking for function pointer arguments.
1632 Right-align small structs passed on the stack.
1633 (ppc64_sysv_abi_return_value): Handle TYPE_CODE_BOOL and
1634 TYPE_CODE_CHAR the same as TYPE_CODE_INT.
1635 Handle TYPE_CODE_REF the same as TYPE_CODE_PTR.
1637 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1639 * Makefile.in (arm-tdep.o): Update.
1640 * arm-tdep.c (arm_objfile_data_key, struct arm_mapping_symbol)
1641 (struct arm_per_objfile, arm_compare_mapping_symbols): New.
1642 (arm_pc_is_thumb): Use mapping symbols.
1643 (arm_objfile_data_cleanup, arm_record_special_symbol): New.
1644 (arm_gdbarch_init): Call set_gdbarch_record_special_symbol.
1645 (_initialize_arm_tdep): Initialize arm_objfile_data_key.
1646 * elfread.c (elf_symtab_read): Use gdbarch_record_special_symbol.
1647 * gdbarch.sh: Add record_special_symbol.
1648 * gdbarch.c, gdbarch.h: Regenerated.
1649 * objfiles.c (struct objfile_data): Add cleanup member.
1650 (register_objfile_data_with_cleanup): New function, from
1651 register_objfile_data.
1652 (register_objfile_data): Use it.
1653 (objfile_free_data): Call clear_objfile_data.
1654 (clear_objfile_data): Call cleanup functions.
1655 * objfiles.h (register_objfile_data_with_cleanup): Declare.
1657 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1659 * objfiles.c (init_entry_point_info): Handle shared libraries.
1661 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1663 * arm-tdep.c (arm_prologue_this_id): Compare pc, not func, to
1666 2008-05-02 Jim Blandy <jimb@codesourcery.com>
1667 Pedro Alves <pedro@codesourcery.com>
1669 Implement displaced stepping.
1671 * gdbarch.sh (max_insn_length): New 'variable'.
1672 (displaced_step_copy, displaced_step_fixup)
1673 (displaced_step_free_closure, displaced_step_location): New
1675 (struct displaced_step_closure): Add forward declaration.
1676 * gdbarch.c, gdbarch.h: Regenerated.
1678 * arch-utils.c: #include "objfiles.h".
1679 (simple_displaced_step_copy_insn)
1680 (simple_displaced_step_free_closure)
1681 (displaced_step_at_entry_point): New functions.
1682 * arch-utils.h (simple_displaced_step_copy_insn)
1683 (simple_displaced_step_free_closure)
1684 (displaced_step_at_entry_point): New prototypes.
1686 * i386-tdep.c (I386_MAX_INSN_LEN): Rename to...
1687 (I386_MAX_MATCHED_INSN_LEN): ... this.
1688 (i386_absolute_jmp_p, i386_absolute_call_p)
1689 (i386_ret_p, i386_call_p, i386_breakpoint_p, i386_syscall_p)
1690 (i386_displaced_step_fixup): New functions.
1691 (struct i386_insn, i386_match_insn): Update.
1692 (i386_gdbarch_init): Set gdbarch_max_insn_length.
1693 * i386-tdep.h (I386_MAX_INSN_LEN): New.
1694 (i386_displaced_step_fixup): New prototype.
1695 * i386-linux-tdep.c (i386_linux_init_abi): Include "arch-utils.h".
1696 Register gdbarch_displaced_step_copy,
1697 gdbarch_displaced_step_fixup, gdbarch_displaced_step_free_closure,
1698 and gdbarch_displaced_step_location functions.
1700 * infrun.c (debug_displaced): New variable.
1701 (show_debug_displaced): New function.
1702 (struct displaced_step_request): New struct.
1703 (displaced_step_request_queue, displaced_step_ptid)
1704 (displaced_step_gdbarch, displaced_step_closure)
1705 (displaced_step_original, displaced_step_copy)
1706 (displaced_step_saved_copy, can_use_displaced_stepping): New
1708 (show_can_use_displaced_stepping, use_displaced_stepping)
1709 (displaced_step_clear, cleanup_displaced_step_closure)
1710 (displaced_step_dump_bytes, displaced_step_prepare)
1711 (displaced_step_clear_cleanup, write_memory_ptid)
1712 (displaced_step_fixup): New functions.
1713 (resume): Call displaced_step_prepare.
1714 (proceed): Call read_pc once, and remember the value. If using
1715 displaced stepping, don't remove breakpoints.
1716 (handle_inferior_event): Call displaced_step_fixup. Add some
1717 debugging output. When we try to step over a breakpoint, but get
1718 a signal to deliver to the thread instead, ensure the step-resume
1719 breakpoint is actually inserted. If a thread hop is needed, and
1720 displaced stepping is enabled, don't remove breakpoints.
1721 (init_wait_for_inferior): Call displaced_step_clear.
1722 (_initialize_infrun): Add "set debug displaced" command. Add
1723 "maint set can-use-displaced-stepping" command. Clear
1724 displaced_step_ptid.
1725 * inferior.h (debug_displaced): Declare variable.
1726 (displaced_step_dump_bytes): Declare function.
1728 * Makefile.in (arch-utils.o, i386-linux-tdep.o): Update
1731 2008-05-02 Daniel Jacobowitz <dan@codesourcery.com>
1733 * arm-tdep.c (arm_mode_strings, arm_fallback_mode_string)
1734 (arm_force_mode_string, arm_show_fallback_mode)
1735 (arm_show_force_mode): New.
1736 (arm_pc_is_thumb): Honor fallback-mode and force-mode. Use
1738 (_initialize_arm_tdep): Add "set arm fallback-mode"
1739 and "set arm force-mode".
1740 * NEWS: Document new commands.
1742 2008-05-02 Andrew Stubbs <andrew.stubbs@st.com>
1744 * main.h (batch_silent): Declare.
1745 * event-top.c: Include main.h.
1746 (gdb_setup_readline): Remove extern batch_silent declaration.
1747 * infrun.c (normal_stop): Don't print source location when running in
1748 --batch-silent mode.
1749 * Makefile.in (event-top.o): Add main.h dependency.
1751 2008-05-02 Andreas Schwab <schwab@suse.de>
1753 * target.h (struct target_ops): Add
1754 to_watchpoint_addr_within_range.
1755 (target_watchpoint_addr_within_range): New function.
1756 * target.c (update_current_target): Inherit
1757 to_watchpoint_addr_within_range, defaulting to
1758 default_watchpoint_addr_within_range.
1759 (default_watchpoint_addr_within_range): New function.
1760 (debug_to_watchpoint_addr_within_range): New function.
1761 (setup_target_debug): Set to_watchpoint_addr_within_range.
1762 * ppc-linux-nat.c (ppc_linux_watchpoint_addr_within_range):
1764 (_initialize_ppc_linux_nat): Set to_watchpoint_addr_within_range.
1765 * breakpoint.c (watchpoints_triggered): Use
1766 target_watchpoint_addr_within_range.
1768 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1770 * configure.tgt: Add i[34567]86-*-dicos* and x86_64-*-dicos*.
1771 (i[34567]86-*-dicos*, x86_64-*-dicos*):
1772 Set gdb_osabi to GDB_OSABI_DICOS.
1774 * defs.h (enum gdb_osabi): Add GDB_OSABI_DICOS.
1775 * osabi.c (gdb_osabi_name): Add "DICOS".
1777 * i386-dicos-tdep.c: New file.
1779 * Makefile.in (ALL_TARGET_OBS): Add i386-dicos-tdep.o.
1780 (ALLDEPFILES): Add i386-dicos-tdep.c.
1781 (i386-dicos-tdep.o): New rule.
1783 2008-05-01 Pedro Alves <pedro@codesourcery.com>
1785 * linux-nat.c (linux_nat_switch_fork): Reinit GDB's thread list
1786 and register the fork's PTID as a thread.
1788 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1791 * breakpoint.c (create_breakpoint): Add breakpoint_ops argument and
1792 assign its value to the breakpoint created.
1793 (create_breakpoints): Add breakpoint_ops argument and pass it
1794 to create_breakpoint call.
1795 (break_command_really): Add breakpoint_ops argument and pass/assign
1797 (break_command_1): Pass NULL as ops argument.
1798 (set_breakpoint): Pass NULL as ops argument.
1799 (print_one_exception_catchpoint): Print <PENDING> if no loc available.
1800 (handle_gnu_v3_exceptions): Call generic breakpoint code to insert
1801 catch and throw catchpoints.
1803 2008-05-01 Aleksandar Ristovski <aristovski@qnx.com>
1806 * corelow.c (core_open): Use gdbarch_target_signal_from_host to
1807 translate signal numeric value from the target to GDB's enum
1809 * gdbarch.c, gdbarch.h: Regenerated.
1810 * gdbarch.sh: Added two new functions target_signal_from_host and
1811 target_signal_to_host.
1812 * target.h (default_target_signal_from_host,
1813 default_target_signal_to_host): New functions - declarations.
1814 * signals/signals.c (struct gdbarch): New declaration.
1815 (default_target_signal_to_host, default_target_signal_from_host): New
1818 2008-05-01 Daniel Jacobowitz <dan@codesourcery.com>
1820 * arm-linux-tdep.h (ARM_CPSR_REGNUM): Delete definition.
1821 * arm-tdep.c (arm_frame_is_thumb): New.
1822 (arm_pc_is_thumb): Clarify comment.
1823 (thumb_analyze_prologue): Remove PC special case.
1824 (thumb_scan_prologue): Take a block_addr argument. Use it for
1825 find_pc_partial_function. Remove unused variables.
1826 (arm_scan_prologue): Use arm_frame_is_thumb. Use the block address
1827 for find_pc_partial_function. Remove PC special case.
1828 (arm_prologue_prev_register): Add special handling for PC and CPSR.
1829 (arm_dwarf2_prev_register, arm_dwarf2_frame_init_reg): New.
1830 (arm_get_next_pc): Use arm_frame_is_thumb.
1831 (arm_write_pc): Use CPSR_T instead of 0x20.
1832 (arm_gdbarch_init): Call dwarf2_frame_set_init_reg.
1833 * arm-tdep.h (enum gdb_regnum): Add ARM_CPSR_REGNUM.
1835 * dwarf2-frame.c (dwarf2_frame_prev_register): Handle
1836 DWARF2_FRAME_REG_FN.
1837 * dwarf2-frame.h (enum dwarf2_frame_reg_rule): Add
1838 DWARF2_FRAME_REG_FN.
1839 (struct dwarf2_frame_state_reg): Add FN to loc union.
1841 2008-05-01 Nick Roberts <nickrob@snap.net.nz>
1843 * exec.c (print_section_info): Add missing '\n'.
1845 2008-05-01 Vladimir Prus <vladimir@codesourcery.com>
1847 * thread.c (add_thread): Move observer call to ...
1848 (add_thread_silent): ... here.
1850 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1852 * rs6000-tdep.c: Update for unwinder changes.
1853 * ppcobsd-tdep.c: Likewise.
1855 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1857 * s390-tdep.c: Update for unwinder changes.
1859 2008-04-30 Ulrich Weigand <uweigand@de.ibm.com>
1861 * spu-tdep.c: Update for unwinder changes.
1863 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1865 * hppanbsd-tdep.c, m68kbsd-tdep.c, mn10300-linux-tdep.c,
1866 ppc-linux-tdep.c, ppcnbsd-tdep.c, sparc-linux-tdep.c,
1867 sparc64-linux-tdep.c: Update for unwinder changes.
1869 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1871 * mipsnbsd-tdep.c, mips64obsd-tdep.c, mips-linux-tdep.c: Update
1872 for unwinder changes.
1873 * mips-tdep.c: Likewise.
1874 (mips_stub_frame_cache): Unwind the ABI stack pointer, not the
1877 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1879 * arm-linux-tdep.c, arm-tdep.c, armobsd-tdep.c: Update for
1882 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1884 Update i386 and amd64 ports for unwinder changes.
1886 * amd64-tdep.c (amd64_frame_cache): Expect this_frame.
1887 (amd64_frame_this_id, amd64_frame_prev_register): Update signature.
1888 (amd64_frame_unwind): Use default_frame_sniffer.
1889 (amd64_frame_sniffer): Delete.
1890 (amd64_sigtramp_frame_cache): Expect this_frame.
1891 (amd64_sigtramp_frame_this_id, amd64_sigtramp_frame_prev_register)
1892 (amd64_sigtramp_frame_sniffer): Update signature.
1893 (amd64_sigtramp_frame_unwind): Add amd64_sigtramp_frame_sniffer.
1894 (amd64_frame_base_address): Expect this_frame.
1895 (amd64_dummy_id): Renamed from amd64_unwind_dummy_id. Expect
1897 (amd64_init_abi): Use set_gdbarch_dummy_id and
1898 frame_unwind_append_unwinder.
1899 * i386-tdep.c (i386_frame_cache): Expect this_frame.
1900 (i386_frame_this_id, i386_frame_prev_register): Update signature.
1901 (i386_frame_unwind): Use default_frame_sniffer.
1902 (i386_frame_sniffer): Delete.
1903 (i386_sigtramp_frame_cache): Expect this_frame.
1904 (i386_sigtramp_frame_this_id, i386_sigtramp_frame_prev_register)
1905 (i386_sigtramp_frame_sniffer): Update signature.
1906 (i386_sigtramp_frame_unwind): Use i386_sigtramp_frame_sniffer.
1907 (i386_frame_base_address): Update signature.
1908 (i386_dummy_id): Rename from i386_unwind_dummy_id. Expect this_frame.
1909 (i386_push_dummy_call): Update comment.
1910 (i386_sigtramp_p, i386_svr4_sigtramp_p, i386_svr4_sigcontext_addr):
1912 (i386_gdbarch_init): Use set_gdbarch_dummy_id, dwarf2_append_unwinders,
1913 and frame_unwind_append_unwinder.
1914 * amd64-linux-tdep.c, amd64-sol2-tdep.c, amd64fbsd-tdep.c,
1915 amd64nbsd-tdep.c, amd64obsd-tdep.c, i386-linux-tdep.c,
1916 i386-nto-tdep.c, i386bsd-tdep.c, i386-sol2-tdep.c, i386obsd-tdep.c,
1917 i386nbsd-tdep.c: Update for unwinder changes.
1919 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1921 * trad-frame.c (struct trad_frame_cache): Rename next_frame to this_frame.
1922 (trad_frame_cache_zalloc, trad_frame_alloc_saved_regs): Expect
1924 (trad_frame_get_prev_register, trad_frame_get_register): Update signature.
1925 * trad-frame.h (trad_frame_cache_zalloc, trad_frame_get_register)
1926 (trad_frame_alloc_saved_regs, trad_frame_get_prev_register): Update
1928 * tramp-frame.c (tramp_frame_cache, tramp_frame_start): Expect
1930 (tramp_frame_this_id, tramp_frame_prev_register, tramp_frame_sniffer):
1932 * tramp-frame.h (struct tramp_frame): Update signature of init.
1933 * Makefile.in (trad-frame.o): Update.
1935 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1937 * dwarf2-frame.c (read_reg): Expect this_frame in the baton.
1938 (execute_stack_op): Put this_frame in the baton.
1939 (execute_cfa_program): Take this_frame.
1940 (struct dwarf2_frame_ops): Update comment for signal_frame_p.
1941 (dwarf2_frame_default_init_reg, dwarf2_frame_init_reg)
1942 (dwarf2_frame_signal_frame_p, dwarf2_frame_cache)
1943 (dwarf2_frame_this_id): Adjust to work on this_frame.
1944 (dwarf2_signal_frame_this_id): Delete.
1945 (dwarf2_frame_prev_register): Update signature. Use new frame
1947 (dwarf2_frame_sniffer): Update signature. Expect this_frame.
1948 (dwarf2_frame_unwind, dwarf2_signal_frame_unwind): Add
1949 dwarf2_frame_sniffer.
1950 (dwarf2_append_unwinders): New.
1951 (dwarf2_frame_base_address, dwarf2_frame_base_sniffer): Expect
1953 * sparc-tdep.c (sparc32_dwarf2_struct_return_p)
1954 (sparc32_dwarf2_frame_init_reg): Expect this_frame.
1955 * cris-tdep.c (cris_dwarf2_frame_init_reg): Likewise.
1956 * rs6000-tdep.c (ppc_dwarf2_frame_init_reg): Likewise.
1957 * s390-tdep.c (s390_dwarf2_frame_init_reg): Likewise.
1958 * sh-tdep.c (sh_dwarf2_frame_init_reg): Likewise.
1959 * sparc64-tdep.c (sparc64_dwarf2_frame_init_reg): Likewise.
1960 * dwarf2-frame.h (dwarf2_frame_sniffer): Delete declaration.
1961 (dwarf2_append_unwinders): Declare.
1962 (dwarf2_frame_base_sniffer): Update declaration.
1963 * i386-linux-tdep.c (i386_linux_dwarf_signal_frame_p): Expect
1966 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
1968 Convert frame unwinders to use the current frame and
1971 * frame.c (frame_debug): Make global.
1972 (get_frame_id): Pass this frame to unwinder routines.
1973 (frame_pc_unwind): Remove unused unwind->prev_pc support.
1974 (do_frame_register_read): Do not discard the return value of
1975 frame_register_read.
1976 (frame_register_unwind): Remove debug messages. Use
1977 frame_unwind_register_value.
1978 (frame_unwind_register_value, get_frame_register_value): New
1980 (create_new_frame, get_frame_base_address, get_frame_locals_address)
1981 (get_frame_args_address, get_frame_type): Pass this frame to
1983 (frame_cleanup_after_sniffer, frame_prepare_for_sniffer): New
1985 * frame.h: Update comments.
1986 (frame_debug, frame_unwind_register_value, get_frame_register_value)
1987 (frame_prepare_for_sniffer): Declare.
1988 * frame-unwind.h: Update comments and parameter names.
1989 (default_frame_sniffer): Declare.
1990 (frame_prev_register_ftype): Return a struct value *.
1991 (struct frame_unwind): Remove prev_pc member.
1992 (frame_unwind_sniffer_ftype, frame_unwind_append_sniffer): Delete.
1993 (frame_unwind_append_unwinder, frame_unwind_got_optimized)
1994 (frame_unwind_got_register, frame_unwind_got_memory)
1995 (frame_unwind_got_constant, frame_unwind_got_address): Declare.
1996 * frame-base.h: Update comments and parameter names.
1997 * valops.c (value_fetch_lazy): Use get_frame_register_value. Iterate
1998 if necessary. Add debugging output.
1999 * sentinel-frame.c (sentinel_frame_prev_register)
2000 (sentinel_frame_this_id): Update for new signature.
2001 (sentinel_frame_prev_pc): Delete.
2002 (sentinel_frame_unwinder): Remove prev_pc.
2003 * ia64-tdep.c (ia64_libunwind_frame_unwind): Do not initialize
2005 * libunwind-frame.c (libunwind_frame_unwind): Likewise.
2006 * frame-unwind.c (struct frame_unwind_table_entry): Remove sniffer.
2007 (frame_unwind_append_sniffer): Delete.
2008 (frame_unwind_append_unwinder): New function.
2009 (frame_unwind_find_by_frame): Take this frame. Only use sniffers
2010 from unwinders. Use frame_prepare_for_sniffer.
2011 (default_frame_sniffer, frame_unwind_got_optimized)
2012 (frame_unwind_got_register, frame_unwind_got_memory)
2013 (frame_unwind_got_constant, frame_unwind_got_address): New functions.
2014 * dummy-frame.c (dummy_frame_sniffer): Use gdbarch_dummy_id.
2015 (dummy_frame_prev_register, dummy_frame_this_id): Update for new
2017 * gdbarch.sh: Replace unwind_dummy_id with dummy_id.
2018 * gdbarch.c, gdbarch.c: Regenerated.
2019 * frame-base.c (default_frame_base_address)
2020 (default_frame_locals_address, default_frame_args_address): Update
2022 (frame_base_find_by_frame): Pass this frame to unwinder routines.
2023 * infcall.c (call_function_by_hand): Update comments.
2024 * Makefile.in (frame-unwind.o): Update dependencies.
2026 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2028 * ada-lang.c (ada_value_primitive_packed_val): Only check
2029 value_lazy for memory lvals.
2030 * findvar.c (value_of_register_lazy): New function.
2031 (locate_var_value): Only check value_lazy for memory lvals.
2032 * valarith.c (value_subscripted_rvalue): Likewise.
2033 * valops.c (value_fetch_lazy): Handle both memory and register
2035 (search_struct_field, value_slice): Only check value_lazy for memory
2037 * value.c (struct value): Update comment for lazy.
2038 (value_primitive_field): Only check value_lazy for memory lvals.
2039 * value.h (value_lazy): Update comment.
2040 (value_of_register_lazy): Declare.
2042 2008-04-30 Daniel Jacobowitz <dan@codesourcery.com>
2044 * corefile.c (reopen_exec_file): Close any open files.
2046 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2048 * ia64-tdep.c (ia64_memory_remove_breakpoint): Set
2049 show_memory_breakpoints to 1 while reading the instruction bundle.
2051 2008-04-29 Joel Brobecker <brobecker@adacore.com>
2053 * gdbarch.sh: Document the return_value method. Explain that
2054 the FUNCTYPE parameter might be NULL.
2055 * gdbarch.h: Regenerated.
2056 * sparc-tdep.c (sparc32_push_dummy_code): Do not pass the function
2057 type when calling using_struct_return, as this is unnecessary
2060 2008-04-28 Joel Brobecker <brobecker@adacore.com>
2062 * terminal.h (create_tty_session): Fix return type.
2064 2008-04-26 Vladimir Prus <vladimir@codesourcery.com>
2066 * mi/mi-interp.c (mi_new_thread): Quote the thread id.
2068 2008-04-26 Joel Brobecker <brobecker@adacore.com>
2070 * breakpoint.c (condition_command, commands_from_control_command)
2071 (break_command_really): Minor reformatting.
2073 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2075 * dwarf2read.c (dwarf2_const_value): Handle DW_FORM_strp.
2077 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2079 * amd64-tdep.c (amd64_get_longjmp_target): New.
2080 (amd64_init_abi): Register amd64_get_longjmp_target as
2081 gdbarch_get_longjmp_target callback.
2082 * i386-tdep.c (i386_get_longjmp_target): Remove 64-bit handling.
2084 2008-04-25 Pedro Alves <pedro@codesourcery.com>
2086 * breakpoint.h (enum bpstat_what_main_action): Delete
2087 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE.
2089 * breakpoint.c (clrs): Delete.
2090 (bpstat_what): Update table.
2092 * infrun.c (handle_inferior_event): Remove
2093 BPSTAT_WHAT_CLEAR_LONGJMP_RESUME_SINGLE handling.
2095 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2097 * mi/mi-cmds.h (mi_cmd_args_ftype): Remove.
2098 Adjust all prototypes using mi_cmd_args_ftype to use
2100 (struct mi_cmd): Remove the args_func field.
2101 * mi/mi-cmds.c: Don't provide value for the args_func field.
2102 * mi/mi-main.c (mi_execute_async_cli_command)
2103 (mi_cmd_exec_run, mi_cmd_exec_next, mi_cmd_exec_next_instruction)
2104 (mi_cmd_exec_step, mi_cmd_exec_step_instruction)
2105 (mi_cmd_exec_finish, mi_cmd_exec_until, mi_cmd_exec_return)
2106 (mi_cmd_exec_continue, mi_cmd_exec_interrupt)
2107 (mi_cmd_target_download): Adjust.
2108 (mi_cmd_target_select): Adjust. Pass 0 for from_tty parameter.
2109 (mi_cmd_execute): Do not check for args_func.
2110 (mi_execute_async_cli_command): Adjust.
2111 * mi/mi-parse.c: Don't check for args_func.
2113 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2115 * breakpoint.c (bpstat_check_location)
2116 (bpstat_check_watchpoint, bpstat_check_breakpoint_conditions):
2117 New, extracted from bpstat_stop_status.
2118 (bpstat_stop_status): Use the above.
2120 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2122 * mi/mi-main.c (last_async_command): Rename to current_token.
2123 (previous_async_command): Remove.
2124 (mi_cmd_gdb_exit): Adjust.
2125 (mi_cmd_exec_interrupt): Don't dance with previous_async_command.
2126 (mi_cmd_target_select): Adjust.
2127 (mi_cmd_execute): Don't set previous_async_command. Free token
2128 here even in async mode.
2129 (mi_execute_async_cli_command): Adjust.
2130 (mi_exec_async_cli_cmd_continuation): Adjust. Do not free the
2132 (mi_load_progress): Adjust.
2134 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2136 * infcmd.c (step_1_continuation): Always disable longjmp
2137 breakpoint if we're not going to do another step.
2139 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2141 exec_cleanup murder.
2142 * breakpoint.c (until_break_command_continuation): Add
2143 the 'error' parameter. Directly delete the breakoint as
2144 opposed to running cleanups.
2145 (until_break_command): Install continuation only
2146 after starting the target. Don't use exec cleanups,
2147 use ordinary cleanups. Discard cleanups is successfully
2148 started the target in async mode.
2149 (make_cleanup_delete_breakpoint): Remove.
2150 * breakpoint.h (make_cleanup_delete_breakpoint): Remove
2152 * defs.h (do_exec_cleanups, make_exec_cleanup): Remove
2154 (struct continations): Add the 'error' parameter to the
2155 continuation_hook field.
2156 (add_continuation, do_all_continuations)
2157 (add_intermediate_continuation)
2158 (do_all_intermediate_continuations): Add the 'error' parameter.
2159 * exceptions.c (throw_exception): Don't call do_exec_cleanups.
2160 * inf-loop.c (inferior_event_handler): Instead of calling
2161 discard_all_continuations, use do_all_continuations with 1 as
2162 'error' parameter. Pass 0 as 'error' parameter in existing uses
2163 of discard_all_continuations.
2164 * infcmd.c (step_1): Do not use exec cleanup. For async case, discard
2166 (step_once): Install continuation only after resuming the target.
2167 (step_1_continuation): Disable longjmp breakpoint on error.
2168 (finish_command_continuation): Add the error parameter. Delete
2169 the finish breakpoint directly, do not use cleanups.
2170 (finish_command): Do not use exec_cleanups. Always setup
2171 continuation. For sync case, immediately run them.
2172 (attach_command_continuation): Add the error parameter.
2173 * infrun.c (fetch_inferior_event): Do not use exec cleanups to
2174 remove step_resume_breakpoint -- adjust delete it directly.
2175 * interps.c (interp_set): Adjust call to do_all_continations.
2176 * mi/mi-interp.c (mi_interpreter_exec_continuation): Do not
2178 * mi/mi-main.c (mi_cmd_target_select): Do not do exec
2180 (mi_cmd_execute): Do not use exec_cleanup.
2181 (mi_execute_async_cli_command): Simplify the string concatenation
2182 logic. Do no use exec cleanup.
2183 (mi_exec_async_cli_cmd_continuation): New parameter error.
2184 Free last_async_command.
2185 * top.c (command_line_handler_continuation): New parameter error.
2186 * utils.c (exec_cleanup_chain, make_exec_cleanup)
2187 (do_exec_cleanups): Remove.
2188 (add_continuation, do_all_continations)
2189 (add_intermediate_continuation)
2190 (do_all_intermediate_continuations): New parameter error.
2192 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2194 * breakpoint.h (bp_location_p): New typedef.
2195 Register a vector of bp_location_p.
2196 * breakpoint.c (always_inserted_mode)
2197 (show_always_inserted_mode): New.
2198 (unlink_locations_from_global_list): Remove.
2199 (update_global_location_list)
2200 (update_global_location_list_nothrow): New.
2201 (update_watchpoint): Don't free locations.
2202 (should_insert_location): New.
2203 (insert_bp_location): Use should_insert_location.
2204 (insert_breakpoint_locations): Copied from
2206 (insert_breakpoint): Use insert_breakpoint_locations.
2207 (bpstat_stop_status): Call update_global_location_list
2208 when disabling breakpoint.
2209 (allocate_bp_location): Don't add to bp_location_chain.
2210 (set_raw_breakpoint)
2211 (create_longjmp_breakpoint, enable_longjmp_breakpoint)
2212 (disable_longjmp_breakpoint, create_overlay_event_breakpoint)
2213 (enable_overlay_breakpoints, disable_overlay_breakpoints)
2214 (set_longjmp_resume_breakpoint)
2215 (enable_watchpoints_after_interactive_call_stop)
2216 (disable_watchpoints_before_interactive_call_start)
2217 (create_internal_breakpoint)
2218 (create_fork_vfork_event_catchpoint)
2219 (create_exec_event_catchpoint, set_momentary_breakpoint)
2220 (create_breakpoints, break_command_1, watch_command_1)
2221 (create_exception_catchpoint)
2222 (handle_gnu_v3_exceptions)
2223 (disable_breakpoint, breakpoint_re_set_one)
2224 (create_thread_event_breakpoint, create_solib_event_breakpoint)
2225 (create_ada_exception_breakpoint): : Don't call check_duplicates.
2226 Call update_global_location_list.
2227 (delete_breakpoint): Don't remove locations and don't
2228 try to reinsert them. Call update_global_location_list.
2229 (update_breakpoint_locations): Likewise.
2230 (restore_always_inserted_mode): New.
2231 (update_breakpoints_after_exec): Temporary disable
2232 always inserted mode.
2233 * Makefile.in: Update dependencies.
2235 * infrun.c (proceed): Remove breakpoints while stepping
2237 (handle_inferior_event): Don't remove or insert
2239 * linux-fork.c (checkpoint_command): Remove breakpoints
2240 before fork and insert after.
2241 (linux_fork_context): Remove breakpoints before switch
2243 * target.c (target_disconnect, target_detach): Remove
2244 breakpoints from target.
2247 2008-04-24 Vladimir Prus <vladimir@codesourcery.com>
2249 * breakpoint.c (print_one_breakpoint_location): In MI
2250 mode, report the location string the breakpoint was
2251 originally created with.
2253 2008-04-23 Maxim Grigoriev <maxim2405@gmail.com>
2255 * Makefile.in (xtensa-tdep.o): Update dependencies.
2256 * configure.tgt (xtensa*): Update dependencies.
2257 * xtensa-tdep.c (arreg_number): Renamed from areg_number.
2258 Local variable areg renamed to arreg.
2259 (areg_number): New function.
2260 (xtensa_pseudo_register_read, xtensa_pseudo_register_write)
2261 (xtensa_extract_return_value, xtensa_store_return_value): areg_number
2262 replaced by arreg_number.
2263 (xtensa_windowed_frame_cache, struct xtensa_frame_cache): New comments.
2264 (xtensa_alloc_frame_cache): Initialize cache->wd.ws.
2265 (xtensa_scan_prologue): New function.
2266 (xtensa_frame_cache): New local fp_regnum. Handle separately the case,
2267 when ENTRY instraction hasn't been executed yet. Get the frame pointer
2268 value based on prologue analysis. Fix the bugs preventing WS and
2269 AR4-AR7/A11 registers from getting right values for intermediate frames,
2270 whose registers have been already spilled.
2271 (xtensa_frame_prev_register): Fix WS register value. Use are_number
2272 and arreg_number appropriately.
2273 (xtensa_gdbarch_init): Set solib_svr4_fetch_link_map_offsets to
2274 svr4_ilp32_fetch_link_map_offsets.
2276 2008-04-23 Andrew Stubbs <andrew.stubbs@st.com>
2278 * printcmd.c: Define USE_PRINTF_I64 and PRINTF_HAS_LONG_LONG on MinGW.
2279 (printf_command): Convert %lld to %I64d when USE_PRINTF_I64 set.
2281 2008-04-23 Paolo Bonzini <bonzini@gnu.org>
2283 * acinclude.m4: Add override.m4.
2284 * configure: Regenerate.
2286 2008-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
2288 * ada-lang.c (get_selections): Variable PROMPT made non-const and
2289 initialized with a trailing space now. Use PROMPT_ARG of
2290 COMMAND_LINE_INPUT instead of printing it ourselves.
2292 2008-04-22 Joel Brobecker <brobecker@adacore.com>
2294 * NEWS: Document support for 64-bit core file.
2296 2008-04-22 Corinna Vinschen <vinschen@redhat.com>
2298 * NEWS: Add information on calling convention and new SH CLI options.
2300 * sh-tdep.c (sh_cc_gcc): New static string.
2301 (sh_cc_renesas): Ditto.
2302 (sh_cc_enum): New static string array.
2303 (sh_active_calling_convention): New static string pointer denoting
2304 active user chosen ABI.
2305 (sh_is_renesas_calling_convention): New function to return function
2306 specific ABI, or user choice if necessary.
2307 (sh_use_struct_convention): Rename first argument and turn around its
2308 meaning. Check for renesas ABI and return accordingly.
2309 (sh_use_struct_convention_nofpu): New function.
2310 (sh_next_flt_argreg): Get function type as third parameter. Check
2311 for renesas ABI and choose floating registers accordingly.
2312 (sh_push_dummy_call_fpu): Check for ABI and choose argument slot and
2313 struct return slot accordingly.
2314 (sh_push_dummy_call_nofpu): Ditto.
2315 (sh_return_value_nofpu): Call sh_use_struct_convention_nofpu from here.
2316 Evaluate ABI and give to sh_use_struct_convention_nofpu.
2317 (sh_return_value_fpu): Evaluate ABI and give to
2318 sh_use_struct_convention.
2319 (show_sh_command): New function.
2320 (set_sh_command): Ditto.
2321 (_initialize_sh_tdep): Initialize `set/show sh calling-convention
2324 * gdbarch.sh (return_value): Add func_type argument.
2325 * gdbarch.c: Regenerate.
2327 * eval.c (evaluate_subexp_standard): Rename local variable value_type to
2328 val_type so as not to collide with value_type function. Call
2329 using_struct_return with additional function type argument.
2330 * infcall.c (call_function_by_hand): Call using_struct_return and
2331 gdbarch_return_value with additional function type argument.
2332 * infcmd.c (print_return_value): Take addition func_type argument.
2333 Call gdbarch_return_value with additional function type argument.
2334 (finish_command_continuation): Call print_return_value with additional
2335 function type argument.
2336 (finish_command): Ditto.
2337 * sparc-tdep.c (sparc32_push_dummy_code): Call using_struct_return with
2338 additional function type argument.
2339 * stack.c (return_command): Call using_struct_return and
2340 gdbarch_return_value with additional function type argument.
2341 * value.c (using_struct_return): Take additional function type argument.
2342 * value.h (using_struct_return): Accommodate declaration.
2343 * alpha-tdep.c (alpha_return_value): Add func_type argument.
2344 * amd64-tdep.c (amd64_return_value): Ditto.
2345 * arm-tdep.c (arm_return_value): Ditto.
2346 * avr-tdep.c (avr_return_value): Ditto.
2347 * cris-tdep.c (cris_return_value): Ditto.
2348 * frv-tdep.c (frv_return_value): Ditto.
2349 * h8300-tdep.c (h8300_return_value): Ditto.
2350 (h8300h_return_value): Ditto.
2351 * hppa-tdep.c (hppa32_return_value): Ditto.
2352 (hppa64_return_value): Ditto.
2353 * i386-tdep.c (i386_return_value): Ditto.
2354 * ia64-tdep.c (ia64_return_value): Ditto.
2355 * iq2000-tdep.c (iq2000_return_value): Ditto.
2356 * m32c-tdep.c (m32c_return_value): Ditto.
2357 * m32r-tdep.c (m32r_return_value): Ditto.
2358 * m68hc11-tdep.c (m68hc11_return_value): Ditto.
2359 * m68k-tdep.c (m68k_return_value): Ditto.
2360 (m68k_svr4_return_value): Ditto.
2361 * m88k-tdep.c (m88k_return_value): Ditto.
2362 * mep-tdep.c (mep_return_value): Ditto.
2363 * mips-tdep.c (mips_eabi_return_value): Ditto.
2364 (mips_n32n64_return_value): Ditto.
2365 (mips_o32_return_value): Ditto.
2366 (mips_o64_return_value): Ditto.
2367 * mn10300-tdep.c (mn10300_return_value): Ditto.
2368 * mt-tdep.c (mt_return_value): Ditto.
2369 * ppc-linux-tdep.c (ppc_linux_return_value): Ditto.
2370 * ppc-sysv-tdep.c (ppc_sysv_abi_return_value): Ditto.
2371 (ppc_sysv_abi_broken_return_value): Ditto.
2372 (ppc64_sysv_abi_return_value): Ditto.
2373 * ppc-tdep.h (ppc_sysv_abi_return_value): Ditto.
2374 (ppc_sysv_abi_broken_return_value): Ditto.
2375 (ppc64_sysv_abi_return_value): Ditto.
2376 * ppcnbsd-tdep.c (ppcnbsd_return_value): Ditto.
2377 * rs6000-tdep.c (rs6000_return_value): Ditto.
2378 * s390-tdep.c (s390_return_value): Ditto.
2379 * score-tdep.c (score_return_value): Ditto.
2380 * sh-tdep.c (sh_return_value_nofpu): Ditto.
2381 (sh_return_value_fpu): Ditto.
2382 * sh64-tdep.c (sh64_return_value): Ditto.
2383 * sparc-tdep.c (sparc32_return_value): Ditto.
2384 * sparc64-tdep.c (sparc64_return_value): Ditto.
2385 * spu-tdep.c (spu_return_value): Ditto.
2386 * v850-tdep.c (v850_return_value): Ditto.
2387 * vax-tdep.c (vax_return_value): Ditto.
2388 * xstormy16-tdep.c (xstormy16_return_value): Ditto.
2389 * xtensa-tdep.c (xtensa_return_value): Ditto.
2391 * gdbtypes.h (struct type): Add calling_convention member.
2392 * dwarf2read.c (read_subroutine_type): Add calling convention read
2393 from DW_AT_calling_convention attribute to function type.
2395 2008-04-22 Markus Deuling <deuling@de.ibm.com>
2397 * eval.c (evaluate_subexp_standard): Use value_subscripted_rvalue for
2398 multi_f77_subscript to support values from registers.
2399 * valarith.c (value_subscripted_rvalue): Remove prototype and static.
2400 * value.h (value_subscripted_rvalue): Add prototype.
2402 * f-typeprint.c (f_type_print_base): Add support for TYPE_CODE_UNION.
2404 * f-valprint.c (f_val_print): Likewise.
2406 2008-04-21 Craig Silverstein <csilvers@google.com>
2408 * dwarf2read.c (zlib_decompress_section): Define abfd in the
2411 2008-04-21 Pedro Alves <pedro@codesourcery.com>
2413 * symfile.c (syms_from_objfile): Don't warn if lowest loadable
2414 section is not a code section.
2416 2008-04-19 Craig Silverstein <csilvers@google.com>
2418 * NEWS: Add information on compressed debug sections.
2420 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2422 * mi/mi-cmd-var.c (varobj_update_one): Print new
2423 value for variable objects that changed type.
2425 2008-04-19 Vladimir Prus <vladimir@codesourcery.com>
2427 * varobj.c (varobj_invalidate): Don't touch floating
2430 2008-04-19 Mark Kettenis <kettenis@gnu.org>
2432 * symtab.c: (multiple_symbols_modes, multiple_symbols_ask)
2433 (multiple_symbols_cancel): Remove extra const.
2434 * symtab.h: Likewise.
2436 2008-04-19 Nick Roberts <nickrob@snap.net.nz>
2438 * interps.c (top_level_interpreter): Rename static variable...
2439 (top_level_interpreter_ptr): ...to this.
2440 (top_level_interpreter): New function.
2442 * interps.h: New extern for top_level_interpreter.
2444 * linespec.c: Include interps.h and mi/mi-cmds.h.
2445 (decode_line_2): When using MI, always set all breakpoints in menu.
2447 * Makefile.in (linespec.o, mi-interp.o): Add dependencies.
2449 2008-04-18 Craig Silverstein <csilvers@google.com>
2451 * configure.ac (AC_SEARCH_LIBS): Add check for zlib.
2452 * config.in, configure: Regenerate.
2453 * dwarf2read.c: Include zlib.h if present.
2454 Modified *_SECTION macros.
2455 (section_is_p): New.
2456 (dwarf2_locate_sections): Use section_is_p instead of strcmp
2457 (dwarf2_resize_section): New.
2458 to determine whether a given section has a given name.
2459 (zlib_decompress_section): New.
2460 (dwarf2_read_section): Read the compressed section if present
2462 * MAINTAINERS: Added myself to section Write After Approval.
2464 2008-04-18 Thiago Jung Bauermann <bauerman@br.ibm.com>
2466 * defs.h (exec_set_section_offsets): Remove prototype.
2467 * exec.c (exec_set_section_offsets): Remove function.
2469 2008-04-18 Joel Brobecker <brobecker@adacore.com>
2471 * stabsread.c (cleanup_undefined_types_1): Add instance flags check
2472 in the search for the matching symbol.
2474 2008-04-17 Marc Khouzam <marc.khouzam@ericsson.com>
2476 * breakpoint.c (update_watchpoint): Always reparse
2479 2008-04-17 Joel Brobecker <brobecker@adacore.com>
2481 * breakpoint.c (print_one_breakpoint_location): Make sure to print
2482 the breakpoint address only once.
2484 2008-04-17 Dennis Roberts <dennis.roberts@sunquestinfo.com>
2486 * rs6000-tdep.c (rs6000_gdbarch_init): Use the BFD architecture,
2487 rather than a hard-coded architecture, for xcoff executables.
2489 2008-04-17 Doug Evans <dje@google.com>
2491 * buildsym.c (watch_main_source_file_lossage): New fn.
2492 (end_symtab): Call it.
2494 * source.c (find_and_open_source): Add some comments clarifying
2495 handling of FULLNAME argument. Make static. Remove pointless
2498 2008-04-17 Pedro Alves <pedro@codesourcery.com>
2500 * inf-loop.c (inferior_event_handler): Also run the intermediate
2501 continuations in the INF_EXEC_COMPLETE case.
2503 2008-04-16 Tom Tromey <tromey@redhat.com>
2505 * cli/cli-decode.h (CMD_ASYNC_OK): New define.
2506 (set_cmd_async_ok, get_cmd_async_ok): Declare.
2507 * cli/cli-decode.c (set_cmd_async_ok): New function.
2508 (get_cmd_async_ok): New function.
2509 * cli/cli-cmds.c (init_cli_cmds): Mark "pwd", "help", "info", and
2511 * top.c (execute_command): Use get_cmd_async_ok.
2512 * infcmd.c: Include cli/cli-decode.h.
2513 (_initialize_infcmd): Mark "interrupt" as async-ok.
2514 * Makefile.in (infcmd.o): Depend on cli_decode_h.
2516 2008-04-16 Daniel Jacobowitz <dan@codesourcery.com>
2519 * exec.c: Correct "arch-utils.h" include.
2521 2008-04-15 Aleksandar Ristovski <aristovski@qnx.com>
2524 * infrun.c (normal_stop) Move breakpoint_auto_delete further down
2525 to allow printing to 'see' real reason of stop. This fixes PR 2424.
2526 * breakpoint.c (bpdisp_texst): New function. The function takes over
2527 the role of bpstats static array in print_one_breakpoint_location.
2528 (print_it_typical): Print "Temporary breakpoint" instead
2529 of just "Breakpoint" when breakpoint is, well, temporary. For mi-like
2530 protocols, print disp field.
2531 (print_one_breakpoint_location): Removed bpdisps static definition.
2532 Call new bpstat_text function to get value for 'disp' field.
2533 (mention): Print "Temporary breakpoint" instead of just "Breakpoint".
2535 2008-04-15 Daniel Jacobowitz <dan@codesourcery.com>
2537 * gnulib/Makefile.am, gnulib/m4/gnulib-cache.m4,
2538 gnulib/aux/link-warning.h, gnulib/extra/link-warning.h: Adjust
2539 by rerunning gnulib-tool with --aux-dir=gnulib/extra.
2540 * gnulib/Makefile.in: Regenerate.
2542 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2544 * Makefile.in (GNULIB_H): New. Trigger all-lib.
2545 (defs_h): Use $(GNULIB_H).
2546 (all-lib): Depend on gnulib/Makefile.
2547 (gnulib/Makefile): Regenerate gnulib/Makefile and gnulib/.deps.
2548 * config.in, gnulib/Makefile.in: Regenerated.
2550 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2552 * Makefile.in (LIBGNU, INCGNU): Define.
2553 (INTERNAL_CFLAGS_BASE): Add INCGNU.
2554 (INTERNAL_LIBS, CLIBS, CDEPS): Add LIBGNU.
2556 ($(LIBGNU), all-lib): New rules.
2557 (clean, distclean, do-maintainer-clean): Use CLEANDIRS.
2558 * configure.ac: Use gl_EARLY, gl_INIT, and AM_INIT_AUTOMAKE.
2559 Simplify AC_CONFIG_AUX_DIR. Generate gnulib/Makefile.
2560 * gnulib: New directory, from gnulib-tool.
2561 * configure, aclocal.m4: Regenerated.
2563 2008-04-14 Daniel Jacobowitz <dan@codesourcery.com>
2565 * linux-thread-db.c (have_threads_callback): Check thread->private.
2567 2008-04-13 Nick Roberts <nickrob@snap.net.nz>
2568 Vladimir Prus <vladimir@codesourcery.com>
2571 * varobj.c (value_of_root): Update the expression for
2573 * mi/mi-cmd-var.c (varobj_update_one): If type has changed,
2576 2008-04-09 Marc Khouzam <marc.khouzam@ericsson.com>
2578 * mi/mi-cmd-var.c: Include "mi-getopt.h".
2579 (mi_parse_format): New. Factored out from mi_cmd_var_set_format.
2580 (mi_cmd_var_set_format): Use new mi_parse_format.
2581 (mi_cmd_var_evaluate_expression): Support for -f option to specify
2583 * Makefile.in (mi-cmd-var.o): Update dependencies.
2585 * varobj.h (varobj_get_formatted_value): Declare.
2586 * varobj.c (my_value_of_variable): Added format parameter.
2587 (cplus_value_of_variable): Likewise.
2588 (java_value_of_variable): Likewise.
2589 (c_value_of_variable): Likewise. Evaluate expression based
2590 on format parameter.
2591 (struct language_specific): Add format parameter to function member
2593 (varobj_get_formatted_value): New.
2594 (varobj_get_value): Added format parameter to method call.
2596 2008-04-08 Joel Brobecker <brobecker@adacore.com>
2598 * stabsread.c (cleanup_undefined_types_noname): Manually set the
2599 instance flags of the undefined type before calling replace_type.
2601 2008-04-08 Vladimir Prus <vladimir@codesourcery.com>
2603 * target.h (enum strata): Remove the download_stratum.
2605 2008-04-07 Doug Evans <dje@google.com>
2607 * buildsym.h (last_source_file): Add dwarf info to comment.
2608 (last_source_start_addr): Ditto.
2610 2008-04-07 Pedro Alves <pedro@codesourcery.com>
2612 * alphanbsd-tdep.c: Include "target.h".
2613 * mn10300-tdep.c: Include "target.h".
2614 * Makefile.in (alphanbsd-tdep.o, mn10300-tdep.o): Update.
2616 2008-04-06 Vladimir Prus <vladimir@codesourcery.com>
2618 Fix breakpoint condition that use member variables.
2619 * valops.c (check_field): Remove.
2620 (check_field_in): Rename to check_field.
2621 (value_of_this): Use la_name_of_this.
2622 * value.h (check_field): Adjust prototype.
2624 * language.h (la_value_of_this): Rename to la_name_of_this.
2625 * language.c (unknown_language_defn): Specify "this" for
2627 (auto_language_defn): Likewise.
2628 (local_language_defn): Likewise.
2629 * ada-lang.c (ada_language_defn): Adjust comment.
2630 * c-lang.c (c_language_defn): Adjust comment.
2631 (cplus_language_defn): Specify "this" for name_of_this.
2632 (asm_language_defn): Adjust comment.
2633 (minimal_language_defn): Adjust comment.
2634 * f-lang.c (f_language_defn): Specify NULL for name_of_this.
2635 * jv-lang.c (java_language_defn): Specify "this" for name_of_this.
2636 * m2-lang.c (m2_language_defn): Specify "this" for name_of_this.
2637 * objc-lang.c (objc_language_defn): Specify "self" for
2639 * p-lang.c (pascal_language_defn): Specify "this" for
2641 * scm-lang.c (scm_language_defn): Specify NULL for name_of_this.
2643 * symtab.c (lookup_symbol_aux): Lookup "this" in the
2644 proper scope, and check for field in type of "this", without
2645 trying to create a value.
2647 2008-04-04 Pedro Alves <pedro@codesourcery.com>
2649 * mi/mi-cmds.h (enum mi_cmd_result): Delete MI_CMD_ERROR.
2650 (mi_error_message): Delete declaration.
2651 * mi/mi-interp.c (mi_cmd_interpreter_exec): Call error instead of
2652 returning MI_CMD_ERROR.
2653 * mi/mi-main.c (mi_error_message): Delete.
2654 (mi_cmd_exec_interrupt):
2655 (mi_cmd_thread_select, mi_cmd_thread_list_ids)
2656 (mi_cmd_thread_info): Call error instead of returning
2658 (mi_cmd_data_list_register_values): Call error instead of
2659 returning MI_CMD_ERROR. Adapt to new get_register interface.
2660 (get_register): Change return typo to void. Call error instead of
2661 returning MI_CMD_ERROR.
2662 (mi_cmd_data_write_register_values): Call error instead of
2663 returning MI_CMD_ERROR.
2664 (mi_cmd_list_features): Return MI_CMD_DONE.
2665 (captured_mi_execute_command): Remove MI_CMD_ERROR handling.
2666 (mi_execute_command): Always print exceptions with -error.
2668 2008-04-04 Joel Brobecker <brobecker@adacore.com>
2670 * NEWS: Mention new commands set/show multiple-symbols.
2672 2008-04-03 Joel Brobecker <brobecker@adacore.com>
2674 * symtab.c (multiple_symbols_ask, multiple_symbols_all)
2675 (multiple_symbols_cancel): New constants.
2676 (multiple_symbols_modes, multiple_symbols_mode): New static globals.
2677 (multiple_symbols_select_mode): New function.
2678 (_initialize_symtab): Add new set/show multiple-symbols commands.
2679 * symtab.h (multiple_symbols_ask, multiple_symbols_all)
2680 (multiple_symbols_cancel, multiple_symbols_select_mode): Declare.
2681 * ada-lang.c (user_select_syms): Add handling of new multiple-symbols
2683 * linespec.c (decode_line_2): Likewise.
2685 2008-04-03 Doug Evans <dje@sebabeach.org>
2687 * symtab.h (enum free_code): Delete free_contents, unused.
2688 * symmisc.c (free_symtab_block): Delete.
2689 (free_symtab, case free_code): Delete.
2691 2008-04-01 Aleksandar Ristovski <aristovski@qnx.com>
2693 * valops.c (value_cast_structs): New function. Cast related
2694 STRUCT types up/down and return cast value. The body of this
2695 function comes mostly from value_cast_pointers.
2696 (value_cast_pointers): Code for actual cast STRUCT-STRUCT moved
2697 to value_cast_structs. Now value_cast_pointers needs only create
2698 appropriate reference after using value_cast_structs for actual
2700 (value_cast): Handle references.
2702 2008-04-01 Marc Khouzam <marc.khouzam@ericsson.com>
2704 * MAINTAINERS: Added myself to section Write After Approval.
2706 2008-03-30 Daniel Jacobowitz <dan@codesourcery.com>
2708 * ia64-tdep.c (examine_prologue): Correct array access.
2710 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2712 * cp-support.c (first_component_command): Return if no arguments.
2714 2008-03-28 Carlos O'Donell <carlos@codesourcery.com>
2716 * ser-mingw.c (ser_windows_open): Open requested name.
2718 2008-03-28 Aleksandar Ristovski <aristovski@qnx.com>
2720 * MAINTAINERS: Added myself.
2722 2008-03-28 Pedro Alves <pedro@codesourcery.com>
2724 * target.c (find_default_run_target): Allow a NULL `do_mesg'
2725 parameter. If it is NULL, don't call error.
2726 (find_default_can_async_p, find_default_is_async_p): Pass NULL as
2727 `do_mesg' parameter to find_default_run_target. If no target was
2730 2008-03-28 Daniel Jacobowitz <dan@codesourcery.com>
2732 * mips-linux-tdep.c: Update N32/N64 signal frame comments.
2733 (N64_SIGCONTEXT_LO, N64_SIGCONTEXT_PC, N64_SIGCONTEXT_FPCSR): Update.
2734 (N64_SIGCONTEXT_FIR, N64_SIGCONTEXT_CAUSE, N64_SIGCONTEXT_BADVADDR):
2736 (mips_linux_n32n64_sigframe_init): Do not record cause or badvaddr.
2738 2008-03-27 Joel Brobecker <brobecker@adacore.com>
2742 2008-03-27 Ulrich Weigand <uweigand@de.ibm.com>
2744 * features/Makefile (%.dat): Set xmltarget to the base filename
2745 of the XML source, without subdirectory.
2746 * regformats/rs6000/powerpc-32.dat: Regenerate.
2747 * regformats/rs6000/powerpc-64.dat: Regenerate.
2748 * regformats/rs6000/powerpc-e500.dat: Regenerate.
2750 2008-03-27 Markus Deuling <deuling@de.ibm.com>
2752 * xcoffread.c (scan_xcoff_symtab): Replace current_gdbarch by
2755 2008-03-27 Nick Roberts <nickrob@snap.net.nz>
2757 * mi/mi-main.c (enum captured_mi_execute_command_actions):
2758 Spell suppress in EXECUTE_COMMAND_SUPPRESS_PROMPT correctly.
2760 2008-03-26 Ulrich Weigand <uweigand@de.ibm.com>
2762 * objfiles.h (struct objfile): New GDBARCH member.
2763 (get_objfile_arch): Add prototype.
2764 * objfiles.c: Include "arch-utils.h".
2765 (allocate_objfile): Look up gdbarch associated with bfd.
2766 (get_objfile_arch): New function.
2767 * Makefile (objfiles.o): Update dependencies.
2769 * dwarf2-frame.c (decode_frame_entry_1): Replace current_gdbarch
2771 * dwarf2loc.c (dwarf_expr_read_reg): Replace current_gdbarch
2773 (locexpr_describe_location): Replace current_gdbarch by
2775 * dwarf2read.c (die_type): Replace current_gdbarch by objfile arch.
2776 (dwarf2_add_field): Likewise.
2777 (read_tag_pointer_type): Likewise.
2778 (read_base_type): Likewise.
2779 (new_symbol): Likewise.
2781 * coffread.c (decode_type): Add OBJFILE argument. Update callers.
2782 (decode_base_type, decode_function_type): Likewise.
2783 (coff_read_struct_type, coff_read_enum_type): Likewise.
2784 (coff_symtab_read): Replace current_gdbarch by objfile arch.
2785 (decode_base_type): Likewise.
2786 (coff_read_enum_type): Likewise.
2787 (coff_read_struct_type): Replace current_objfile by OBJFILE argument.
2788 (coff_read_enum_type): Likewise.
2790 * dbxread.c (read_dbx_symtab): Replace current_gdbarch by objfile arch.
2791 (end_psymtab): Likewise.
2792 (process_one_symbol): Likewise.
2794 * mdebugread.c (parse_symbol): Replace current_gdbarch by objfile arch.
2795 (parse_procedure): Likewise.
2796 (parse_partial_symbols): Likewise.
2798 * somread.c (som_symtab_read): Replace current_gdbarch by objfile arch.
2800 * stabsread.c (define_symbol): Replace current_gdbarch by objfile arch.
2801 Replace static pcc_promotion_type and pcc_unsigned_promotion_type by
2803 (read_range_type): Replace current_gdbarch by objfile arch. Replace
2804 static range_index_type by built-in type.
2805 (read_one_struct_field): Replace current_gdbarch by objfile arch.
2806 (read_enum_type): Likewise.
2808 * xcoffread.c (read_xcoff_symtab): Replace current_gdbarch by
2811 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2813 * varobj.h (varobj_floating_p): Declare.
2814 * varobj.c (varobj_floating_p): New.
2815 * mi/mi-cmd-var.c (mi_cmd_var_update): When passed
2816 '@' as the name, update all floating varobjs.
2818 2008-03-26 Vladimir Prus <vladimir@codesourcery.com>
2820 * varobj.c (struct varobj_root): Rename use_selected_frame to
2821 floating, and clarify the meaning.
2822 (varobj_create, varobj_update, new_root_variable): Adjust.
2823 (value_of_root): Don't use type_changed as in variable,
2825 (c_value_of_root): Adjust.
2827 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2829 * linux-nat.c (linux_nat_attach): Add the pid we attached to, to
2831 (linux_nat_wait): Add main lwp to gdb's thread list.
2832 * linux-thread-db.c (find_new_threads_callback): Also attach to
2833 already listed threads which thread_db didn't know about yet.
2835 2008-03-25 Pedro Alves <pedro@codesourcery.com>
2837 * linux-nat.c (drain_queued_events): Fix comment typo.
2838 (linux_nat_attach): In async mode, don't rely on storing a pending
2839 status. Instead place the wait status on the pipe.
2840 (linux_nat_resume): Remove unreacheable shortcut code in async
2842 (stop_wait_callback): In async mode, don't store pending status.
2843 Instead, cancel breakpoints or resend the signal appropriatelly.
2844 (cancel_breakpoint): New, refactored from
2845 cancel_breakpoints_callback.
2846 (cancel_breakpoints_callback): Call cancel_breakpoint.
2847 (pipe_to_local_event_queue): Remove special token processing.
2848 (linux_nat_wait): Issue an internal error if a pending status is
2849 found in async mode.
2851 2008-03-24 Daniel Jacobowitz <dan@codesourcery.com>
2853 * inflow.c (gdb_has_a_terminal): Guard access to our_process_group.
2855 2008-03-24 Nick Roberts <nickrob@snap.net.nz>
2856 Vladimir Prus <vladimir@codesourcery.com>
2858 * varobj.c (struct varobj_root): New component thread_id.
2859 (varobj_get_thread_id, check_scope): New functions.
2860 (c_value_of_root): Use check_scope. Switch to the
2861 proper thread if necessary.
2863 * varobj.h (varobj_get_thread_id): New extern.
2865 * mi/mi-cmd-var.c (print_varobj): Add thread-id field.
2867 2008-03-23 Daniel Jacobowitz <dan@codesourcery.com>
2870 * top.c: Revert 2008-03-21 changes.
2872 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2874 * thread.c (make_cleanup_restore_current_thread): Make it
2876 * gdbthread.h (make_cleanup_restore_current_thread): Declare.
2877 * varobj.c (varobj_update): Don't save/restore frame.
2878 (c_value_of_root): Save/restore thread and frame here,
2879 using make_cleanup_restore_current_thread.
2880 * Makefile.in: Update dependecies.
2882 2008-03-23 Vladimir Prus <vladimir@codesourcery.com>
2884 * varobj.c (struct varobj_root): Clarify
2885 comment on the frame field.
2886 (varobj_create): Don't set frame if we have no
2889 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
2892 Suggested by Jan Kratochvil:
2893 * top.c (gdb_rl_operate_and_get_next_completion): Call
2894 rl_redisplay_function.
2895 (gdb_rl_redisplay): New.
2896 (init_main): Set rl_redisplay_function.
2898 2008-03-21 Thomas Mittelstaedt <T.Mittelstaedt@cadenas.de> (tiny change)
2900 * aix-thread.c (pdc_read_regs): Fix compiler warning.
2901 (pdc_write_regs, aix_thread_resume, fetch_regs_kernel_thread)
2902 (store_regs_kernel_thread): Likewise.
2904 2008-03-21 Pedro Alves <pedro@codesourcery.com>
2906 Linux native async support.
2908 * target.h (struct target_ops): Delete to_async_mask_value and add
2910 (target_is_async_p, target_async): Formatting.
2911 (target_async_mask_value): Delete.
2912 (target_async_mask): Delete function declaration, and add new
2913 target macro with the same name.
2915 * target.c (update_current_target): Replace to_async_mask_value by
2916 to_async_mask. Default to_async_mask to return_one.
2917 (target_async_mask): Delete.
2918 (find_default_can_async_p, find_default_is_async_p): New.
2919 (init_dummy_target): register find_default_can_async_p and
2920 find_default_is_async_p on the dummy target.
2922 * linux-nat.c: Include inf-loop.h, event-loop.h and event-top.h.
2923 (debug_linux_nat_async): New global.
2924 (show_debug_linux_nat_async): New function.
2925 (linux_nat_async_enabled, linux_nat_async_mask_value)
2926 (linux_nat_event_pipe, linux_nat_num_queued_events)
2927 (linux_nat_async_events_enabled): New globals.
2928 (struct waitpid_result): New struct.
2929 (waitpid_queue): New global.
2930 (queued_waitpid, push_waitpid, drain_queued_events): New.
2931 (my_waitpid): Call queued_waitpid.
2932 (linux_child_follow_fork): Disable async events during the call.
2933 (blocked_mask): Delete.
2934 (sync_sigchld_action, async_sigchld_action): New globals.
2935 (lin_lwp_attach_lwp): In sync mode, don't reblock SIGCHLD. In
2936 async mode, block events during the call.
2937 (linux_nat_create_inferior): New.
2938 (linux_nat_attach): In sync mode, restore the mask states. In
2939 async mode, wake the event loop immediatelly.
2940 (detach_callback): Drain all queued events of the lwp we're
2942 (linux_nat_detach): Block async mode, and drain events of the main
2944 (linux_nat_resume): If in async mode, mask async events during the
2945 call. If short circuiting, force event loop to wake up. If
2946 resuming, set target_executing, and register target events in the
2948 (pipe_to_local_event_queue, local_event_queue_to_pipe): New.
2949 (linux_nat_wait): In async mode, block events during the call.
2950 Only enable/disable passing SIGINT to the inferior in sync mode.
2951 Get events from local waitpid queue. If no interesting events was
2952 found, return to events loop. Reregister target events in the
2953 event loop on exit. In sync mode, no need to reblock SIGCHLD.
2954 (linux_nat_kill): Disable events on entry.
2955 (linux_nat_mourn_inferior): In sync mode, don't restore the masks
2956 here. Detach async mode from the event loop if there are no more
2957 forks available, otherwise leave it on.
2958 (sigchld_handler): Assure this is called only in sync mode.
2959 (linux_async_permitted, linux_async_permitted_1): New globals.
2960 (set_maintenance_linux_async_permitted)
2961 (show_maintenance_linux_async_permitted): New functions.
2962 (linux_nat_is_async_p, linux_nat_can_async_p)
2963 (linux_nat_async_mask): New.
2964 (linux_nat_event_pipe_pop, linux_nat_event_pipe_push): New.
2965 (get_pending_events, async_sigchld_handler): New.
2966 (linux_nat_async_events): New.
2967 (async_terminal_is_ours): New global.
2968 (linux_nat_terminal_inferior, linux_nat_terminal_ours): New.
2969 (async_client_callback, async_client_context): New.
2970 (linux_nat_async_file_handler, linux_nat_async)
2971 (linux_nat_disable_async, linux_nat_enable_async): New.
2972 (linux_nat_add_target): Register linux_nat_create_inferior,
2973 linux_nat_can_async_p, linux_nat_is_async_p, linux_nat_async,
2974 linux_nat_async_mask, linux_nat_terminal_inferior and
2975 linux_nat_terminal_ours.
2976 (_initialize_linux_nat): Remove local action variable, and update
2977 code that used it to use sync_sigchld_action. Add new
2978 "lin-lwp-async" debug set/show command. Put the "lin-lwp" debug
2979 set/show command in the maintenance class. Add new "linux-async"
2980 maintenance set/show command. Block SIGCHLD by default. Setup
2981 async_sichld_action, and sync_sigchld_action. Install the default
2983 (lin_thread_get_thread_signals): Use a local sigset_t for blocking
2986 * linux-thread-db.c (re_check_for_thread_db): New.
2987 (clear_lwpid_callback): Handle TARGET_WAITKIND_IGNORE.
2988 (thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
2989 (thread_db_async_mask): New.
2990 (init_thread_db_ops): Register thread_db_can_async_p,
2991 thread_db_is_async_p, thread_db_async and thread_db_async_mask.
2993 * remote.c (remote_async_mask_value): New.
2994 (remote_return_zero): New.
2995 (init_remote_ops): Register remote_return_zero as callbacks of
2996 to_can_async_p and to_is_async_p.
2997 (remote_can_async_p, remote_is_async_p, remote_async): Update to
2998 use remote_async_mask_value.
2999 (remote_async_mask): New.
3000 (init_remote_async_ops): Remove to_async_mask_value setting and
3001 register remote_async_mask as to_async_mask callback in
3004 * Makefile.in (linux-nat.o): Update.
3006 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3008 * gdbthread.h (add_thread_with_info): New.
3009 * linux-thread-db.c: Add some documentation.
3010 (GET_LWP, GET_PID, GET_THREAD, is_lwp, is_thread, BUILD_LWP): Delete.
3011 (struct private_thread_info): Remove th_valid and ti_valid.
3012 Replace ti with tid.
3013 (thread_get_info_callback): Do not add TID to the new ptid. Do
3015 (thread_db_map_id2thr, lwp_from_thread): Delete functions.
3016 (thread_from_lwp): Assert that the LWP is set. Do not add TID to the
3018 (attach_thread): Handle an already-existing thread. Use
3019 add_thread_with_info. Cache the th and tid.
3020 (detach_thread): Verify that private was set. Remove verbose
3021 argument and printing. Update caller.
3022 (thread_db_detach): Do not adjust inferior_ptid.
3023 (clear_lwpid_callback, thread_db_resume, thread_db_kill): Delete.
3024 (check_event, find_new_threads_callback): Do not add TID to the new PTID.
3025 (thread_db_wait): Do not use lwp_from_thread.
3026 (thread_db_pid_to_str): Use the cached TID.
3027 (thread_db_extra_thread_info): Check that private is set.
3028 (same_ptid_callback): Delete.
3029 (thread_db_get_thread_local_address): Do not use it or check
3030 is_thread. Check that private is set. Assume that the thread
3031 handle is already cached.
3032 (init_thread_db_ops): Remove to_resume and to_kill.
3033 * thread.c (add_thread_with_info): New.
3034 (add_thread): Use it.
3035 * linux-nat.c (find_thread_from_lwp): Delete.
3036 (exit_lwp): Do not use it. Check print_thread_events. Print before
3037 deleting the thread.
3038 (GET_PID, GET_LWP, BUILD_LWP, is_lwp): Move to...
3039 * linux-nat.h (GET_PID, GET_LWP, BUILD_LWP, is_lwp): ...here.
3040 * inf-ttrace.c (inf_ttrace_wait): Use print_thread_events and
3041 printf_unfiltered for thread exits.
3042 * procfs.c (procfs_wait): Likewise.
3044 2008-03-21 Chris Demetriou <cgd@google.com>
3046 * symtab.c (rbreak_command): Quote symbol name before passing
3047 it to break_command.
3049 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3051 * eval.c (evaluate_subexp_for_address): Clarify error message.
3052 Use value_must_coerce_to_target.
3053 * infcall.c (value_arg_coerce): Call value_coerce_to_target.
3054 * valops.c (value_assign): Call value_coerce_to_target when
3055 assigning to anything but internalvars. Leave GDB-side arrays
3056 as arrays when assigning to internalvars.
3057 (value_must_coerce_to_target, value_coerce_to_target): New.
3058 (value_coerce_array, value_addr): Call value_coerce_to_target.
3059 (value_array): Create the array in GDB's memory instead of
3061 * value.h (value_must_coerce_to_target, value_coerce_to_target):
3064 2008-03-21 Daniel Jacobowitz <dan@codesourcery.com>
3066 * top.c (quit_confirm): Warn that we will kill the program.
3068 2008-03-19 Pedro Alves <pedro@codesourcery.com>
3070 * inflow.c (terminal_ours_1): Guard access to
3071 inferior_process_group with #ifdef PROCESS_GROUP_TYPE.
3073 2008-03-18 Ulrich Weigand <uweigand@de.ibm.com>
3074 Jim Blandy <jimb@codesourcery.com>
3075 Daniel Jacobowitz <drow@false.org>
3077 * dwarf2expr.h (struct dwarf_expr_context): Add ADDR_SIZE member.
3078 (dwarf2_read_address): Update prototype.
3080 * dwarf2expr.c (unsigned_address_type): Add ADDR_SIZE parameter.
3081 (signed_address_type): Likewise.
3082 (dwarf2_read_address): Replace BYTES_READ parameter with ADDR_SIZE.
3083 (execute_stack_op): Update calls to unsigned_address_type,
3084 signed_address_type and dwarf2_read_address. Fix implementation
3085 of DW_OP_deref_size.
3087 * dwarf2loc.h (dwarf2_per_cu_objfile): Add prototype.
3088 (dwarf2_per_cu_addr_size): Likewise.
3089 (struct dwarf2_locexpr_baton): Replace OBJFILE with PER_CU.
3090 (struct dwarf2_loclist_baton): Likewise.
3092 * dwarf2loc.c (find_location_expression): Update calls to
3093 dwarf2_read_address. Use dwarf2_per_cu_objfile and
3094 dwarf2_per_cu_addr_size to retrieve PER_CU parameters.
3095 (locexpr_describe_location): Likewise.
3096 (dwarf2_evaluate_loc_desc): Replace OBJFILE with PER_CU parameter.
3097 Set ctx->addr_size to dwarf2_per_cu_addr_size (per_cu).
3098 (dwarf2_loc_desc_needs_frame): Add PER_CU parameter. Set ctx->addr_size
3099 to dwarf2_per_cu_addr_size (per_cu).
3100 (locexpr_read_variable): Update dwarf2_evaluate_loc_desc call.
3101 (loclist_read_variable): Likewise.
3102 (locexpr_read_needs_frame): Update dwarf2_loc_desc_needs_frame call.
3104 * dwarf2read.c (dwarf2_symbol_mark_computed): Set baton->per_cu
3105 instead of baton->objfile.
3106 (dwarf2_per_cu_obfile): New function.
3107 (dwarf2_per_cu_addr_size): Likewise.
3109 * dwarf2-frame.c (struct comp_unit): Move higher.
3110 (struct dwarf2_cie): Add UNIT and ADDR_SIZE members.
3111 (execute_stack_op): Add ADDR_SIZE parameter; set ctx->addr_size.
3112 (execute_cfa_program): Add FDE parameter. Replace EH_FRAME_P
3113 parameter by using fde->eh_frame_p. Use read_encoded_value
3114 to implement DW_CFA_set_loc.
3115 (struct dwarf2_frame_cache): Add ADDR_SIZE member.
3116 (dwarf2_frame_cache): Set cache->addr_size. Update calls to
3117 execute_stack_op and execute_cfa_program.
3118 (dwarf2_frame_prev_register): Update calls to execute_stack_op.
3119 (size_of_encoded_value): Remove.
3120 (read_encoded_value): Add PTR_LEN and FUNC_BASE parameters.
3121 Remove call to size_of_encoded_value. Implement DW_EH_PE_funcrel.
3122 (add_cie): Set cie->unit backlink.
3123 (decode_frame_entry_1): Set cie->addr_size. Update calls to
3125 (dwarf2_build_frame_info): Allocate UNIT on objfile obstack.
3127 2008-03-17 Markus Deuling <deuling@de.ibm.com>
3129 * i386-tdep.c (i386_print_insn): Remove unnecessary call to
3130 gdbarch_bfd_arch_info.
3132 2008-03-17 Joel Brobecker <brobecker@adacore.com>
3134 * aix-thread.c (pdc_read_regs): Minor reformatting.
3136 2008-03-17 Vladimir Prus <vladimir@codesourcery.com>
3138 * thread.c (print_thread_info): Don't insist
3139 on having current thread if there are no
3142 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3144 * infcmd.c (attach_command_post_wait)
3145 (attach_command_continuation): New.
3146 (attach_command): Support background async execution, and async
3147 execution in synchronous mode.
3149 2008-03-17 Daniel Jacobowitz <dan@codesourcery.com>
3151 * stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
3152 * symmisc.c (dump_symtab_1): Likewise.
3153 * wrapper.c (gdb_value_struct_elt): Likewise.
3155 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3157 * linux-nat.c (linux_nat_filter_event): Fix comment typo.
3159 2008-03-17 Pedro Alves <pedro@codesourcery.com>
3161 * linux-nat.c (linux_nat_filter_event): New, refactored from
3163 (linux_nat_wait): Call linux_nat_filter_event.
3165 2008-03-17 Ulrich Weigand <uweigand@de.ibm.com>
3167 * top.c (execute_command): Fix uninitialized variable error.
3169 2008-03-16 Nick Hudson <nick.hudson@dsl.pipex.com>
3171 * Makefile.in (amd64nbsd-nat.o): New dependency.
3172 * amd64nbsd-nat.c: Include "nbsd-nat.h".
3173 (_initialize_amd64nbsd_nat): Update target vector to use
3174 nbsd_pid_to_exec_file.
3175 * config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
3177 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3179 Remove ignoring leading exec events code.
3180 * fork-child.c (startup_inferior): Do not set
3181 inferior_ignoring_leading_exec_events.
3182 * inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
3183 (inf_child_target): Do not set to_reported_exec_events_per_exec_call.
3184 * infrun.c (inferior_ignoring_leading_exec_events): Remove.
3185 (handle_inferior_event): Remove code for ignoring leading exec
3187 * target.c (update_current_target): Do not inherit, or default,
3188 to_reported_exec_events_per_exec_call.
3189 (debug_to_reported_exec_events_per_exec_call): Remove.
3190 (setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
3191 * target.h (target_reported_exec_events_per_exec_call): Remove.
3192 (struct target): Remove the to_reported_exec_events_per_exec_call
3195 2008-03-15 Vladimir Prus <vladimir@codesourcery.com>
3197 Implement -thread-info.
3198 * gdbthread.h (print_thread_info): Declare.
3200 * thread.c (print_thread_info): New, extracted
3201 from info_threads_command and adjusted to
3202 work for CLI and MI.
3203 (info_threads_command): Use print_thread_info.
3204 * Makefile.in: Update dependencies.
3206 * mi/mi-cmds.c (mi_cmds): Specify a handler
3208 * mi/mi-cmds.h (mi_cmd_thread_info): Declare.
3209 * mi/mi-main.c (mi_cmd_thread_info): New.
3210 (mi_cmd_list_features): Include 'thread-info'.
3212 2008-03-14 Kevin Buettner <kevinb@redhat.com>
3214 * mips-tdep.c (mips32_scan_prologue): Use the ABI register size
3215 to decide whether to match instruction patterns using "sw" and "sd".
3217 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3219 * infcmd.c (jump_command): Postpone disabling stdin until after
3222 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3224 * inflow.c (gdb_getpgrp): New.
3225 (gdb_has_a_terminal): Use get_getpgrp.
3226 (terminal_ours_1): If attach_flag is set, don't refetch
3227 inferior_process_group.
3229 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3231 * features/library-list.dtd: Allow "section" elements as children
3232 of "library". Add "section" element and describe its attributes.
3234 * solib-target.c (struct lm_info): Add section_bases member.
3235 (library_list_start_segment): Error out if seen a section element.
3236 (library_list_start_section): New.
3237 (library_list_end_library): New.
3238 (solib_target_free_library_list): Free section_bases.
3239 (section_attributes): New.
3240 (library_children): Make "segment" optional. Add "section" child.
3241 (library_list_children): Register library_list_end_library.
3242 (solib_target_relocate_section_addresses): Handle section bases.
3244 * NEWS: Mention new qXfer:libraries:read section offsets support.
3246 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3248 * defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
3249 (make_exec_error_cleanup): Remove declarations.
3250 * utils.c (exec_error_cleanup_chain): Remove.
3251 (do_exec_error_cleanups, discard_exec_error_cleanups)
3252 (make_exec_error_cleanup): Remove.
3253 * event-loop.c (start_event_loop): Adjust call to
3255 * event-top.c (async_enable_stdin): Remove the paramater dummy.
3256 (async_disable_stdin): Don't register async_enable_stdin via
3258 * inf-loop.c (inferior_event_handler): Don't
3259 call do_exec_error_cleanups. Call async_enable_stdin instead.
3260 * event-loop.c (start_event_loop): Adjust call to
3262 * tui/tui-interp.c (tui_command_loop): Adjust call to
3265 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3268 * Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
3269 * breakpoint.c (bpstat_do_actions): In async mode,
3270 don't jump to top expecting stop_bpstat to be already
3272 * event-loop.c (start_event_loop): Call async_enable_stdin
3274 * event-top.c (async_enable_stdin): Do nothing if sync_execution
3276 (command_handler): Do not setup continuation here.
3277 (command_line_handler_continuation): Move to...
3278 * top.c (command_line_handler_continuation): ... here.
3279 (execute_command): In async mode, register continuation.
3280 Don't check frame's language in running in async mode.
3281 * exceptions.c (throw_exception): Don't do exec_error_cleanups.
3282 * inf-loop.c (complete_execution): Inline into...
3283 (inferior_event_handler): ... here. Clear target_executing before
3284 doing any cleanups. Don't try to show prompt if the target was
3286 * infcmd.c (signal_command): Add support for async mode.
3287 (finish_command): Only add continuation if the target was
3288 successfully resumed.
3289 * remote.c (init_async_opts): Register to_get_thread_local_address
3291 * mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
3292 with sync_execution.
3293 * tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
3296 2008-03-14 Daniel Jacobowitz <dan@codesourcery.com>
3298 * corefile.c (reopen_exec_file): Use exec_bfd_mtime.
3299 * exec.c (exec_bfd_mtime): Define.
3300 (exec_close): Clear it.
3301 (exec_file_attach): Set it.
3302 * gdbcore.h (exec_bfd_mtime): Declare.
3303 * source.c (find_source_lines): Do not use bfd_get_mtime.
3305 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3307 * top.c (simplified_command_loop): Remove.
3309 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3311 Remove unused remote.c hooks.
3312 * remote.c (deprecated_target_resume_hook)
3313 (deprecated_target_wait_loop_hook): Remove.
3314 (remote_resume): Do not call deprecated_target_resume_hook.
3315 (remote_wait): Do not call deprecated_target_wait_loop_hook.
3316 (remote_async_wait): Likewise.
3318 2008-03-14 Vladimir Prus <vladimir@codesourcery.com>
3320 Implement MI notification for new threads.
3321 * doc/observer.texi (new_thread): Document.
3322 * observer.sh: Forward declare struct thread_info.
3323 * thread.c (add_thread): Notify observer.
3325 * interps.h (interp_init_ftype): New parameter
3327 (interp_set): Likewise.
3328 (top_level_interpreter_data): Declare.
3329 * interps.c (interp_set): New parameter top_level.
3330 Pass it to interpreter's init function. Remember
3331 top level interpreter.
3332 (interpreter_exec_cmd): Adjust.
3333 (top_level_interpreter_data): New.
3334 * main.c (captured_main): Pass 1 for top_level
3335 parameter of interp_set.
3336 * cli/cli-interp.c (cli_interpreter_init): New
3337 parameter top_level.
3338 * tui/tui-interp.c (tui_init): New parameter top_level.
3340 * mi/mi-interp.c (mi_new_thread): New.
3341 (mi_interpreter_init): If top level, register
3342 observer for new threads.
3344 * Makefile.in (mi-interp.o, thread.o): Update dependencies.
3346 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3348 * top.c (execute_command): Disable break and stop
3349 commands in async mode.
3351 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3354 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3355 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3356 Call target_stop in the INF_QUIT_REQ case.
3357 * Makefile.in (inf-loop.o): Update.
3359 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3361 * inf-loop.c (inferior_event_handler): Don't include remote.h.
3362 Call target_stop in the INF_QUIT_REQ case.
3363 * Makefile.in (inf-loop.o): Update.
3365 2008-03-14 Pedro Alves <pedro@codesourcery.com>
3367 * top.c (execute_command): Enable break, info and interrupt
3368 commands in async mode.
3370 2008-03-13 Vladimir Prus <vladimir@codesourcery.com>
3371 Daniel Jacobowitz <dan@codesourcery.com>
3373 * breakpoint.h (breakpoint_restore_shadows): New
3375 * breakpoint.c (breakpoint_restore_shadows): New.
3376 (read_memory_nobpt): Delete.
3377 * gdbcore.h (read_memory_nobpt): Delete declaration.
3378 * target.c (memory_xfer_partial): Call
3379 breakpoint_restore_shadows.
3380 (restore_show_memory_breakpoints)
3381 (make_show_memory_beakpoints_cleanup): New.
3382 (show_memory_breakpoints): New.
3383 * target.h (make_show_memory_beakpoints_cleanup): Declare.
3384 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
3385 Make sure we see memory breakpoints when checking if
3386 breakpoint is still there.
3387 * alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
3388 hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
3389 m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
3390 sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
3392 2008-03-12 Pedro Alves <pedro@codesourcery.com>
3394 * thread.c (add_thread): Use printf_unfiltered to print.
3396 2008-03-12 Joel Brobecker <brobecker@gnat.com>
3398 * sol-thread.c: Replace use of TM_I386SOL2_H by an expression
3399 that is true only on x86-solaris and x86_64-solaris.
3400 * procfs.c: Likewise. Move procfs_find_LDT_entry up together
3401 with proc_get_LDT_entry.
3403 2008-03-12 Thiago Jung Bauermann <bauerman@br.ibm.com>
3405 * configure.ac (AC_CHECK_FUNCS): Add check for setsid.
3406 * config.in, configure: Regenerate.
3407 * fork-child.c (fork_inferior): Call create_tty_session.
3408 * inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
3409 (create_tty_session): New function.
3410 * terminal.h: Declare create_tty_session.
3412 2008-03-12 Alan Modra <amodra@bigpond.net.au>
3415 * elfread.c (elf_symtab_read): Make shndx an unsigned int.
3416 * mipsread.c: Include elf/internal.h.
3417 (read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
3420 2008-03-11 Markus Deuling <deuling@de.ibm.com>
3422 * win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
3423 to get at the current architecture and at the target specific vector.
3424 Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
3425 remove define of I387_ST0_REGNUM.
3427 * amd64-tdep.c (I387_ST0_REGNUM): Remove define.
3429 (amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
3430 get at the current architecture
3431 (I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
3434 * i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
3435 I387_NUM_XMM_REGS and I387_MM0_REGNUM.
3437 (I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
3438 I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
3439 (I387_FSTAT_REGNUM): Add target specific vector as parameter.
3441 (i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
3442 at the target specific vector.
3444 (i386_get_longjmp_target): Use get_frame_arch to get at the current
3445 architecture. Use gdbarch_tdep to get at the target specific vector.
3447 (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
3448 update caller. Use gdbarch_tdep to get at the target specific vector.
3450 (i386_register_to_value: Use get_frame_arch to get at the current
3453 * i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
3456 * i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3457 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
3458 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
3459 FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
3461 (I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
3464 (i387_convert_register_p, i387_register_to_value,
3465 i387_value_to_register): Update call for i386_fp_regnum_p.
3467 * i387-tdep.h: Remove comment.
3468 (I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
3469 (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
3470 I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
3471 I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
3472 I387_MXCSR_REGNUM): Add target specific vector as parameter.
3474 2008-03-10 Daniel Jacobowitz <dan@codesourcery.com>
3476 * Makefile.in (fork-child.o): Update.
3477 * NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
3478 argument. Gather all gdbserver features together.
3479 * fork-child.c (exec_wrapper): New variable.
3480 (fork_inferior): Use it.
3481 (startup_inferior): Skip an extra trap if using "set exec-wrapper".
3482 (unset_exec_wrapper_command, _initialize_fork_child): New.
3484 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3486 * source.c (directory_command): Modify the determination of
3487 condition of terminal "from_tty".
3489 2008-03-10 Matt Rice <ratmice@gmail.com>
3491 * dwarf2read.c (set_cu_language): Add DW_LANG_ObjC.
3493 2008-03-10 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
3495 * spu-tdep.c (info_spu_event_command): Insert a '\0' to the end
3496 of the data passing to strtoulst function.
3497 (info_spu_signal_command): Likewise.
3499 2008-03-08 Vladimir Prus <vladimir@codesourcery.com>
3501 * mi/mi-interp.c (mi_command_loop): Remove
3504 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3506 * remote.c (extended_remote_attach_1): Make local variable pid an int
3509 2008-03-07 Joel Brobecker <brobecker@adacore.com>
3511 * solib-svr4.c (svr4_same_1): New function, originally extracted
3512 from svr4_same and expanded to handle the sparc64 case.
3513 (svr4_same): Move up and reimplement using svr4_same_1.
3514 (enable_break): Use svr4_same_1 to do shared library name comparisons.
3516 2008-03-07 Ramana Radhakrishnan <ramana.r@gmail.com>
3518 * MAINTAINERS: Move self to Paper trail.
3520 2008-03-05 Daniel Jacobowitz <dan@codesourcery.com>
3522 * Makefile.in (mingw-hdep.o, posix-hdep.o, remote-fileio.o): Update.
3523 * event-loop.c (call_async_signal_handler): New.
3524 * event-loop.h (call_async_signal_handler)
3525 (gdb_call_async_signal_handler): Declare.
3526 (mark_async_signal_handler): Add comments.
3527 * event-top.c (handle_sigint): Use gdb_call_async_signal_handler.
3528 * mingw-hdep.c (sigint_event, sigint_handler): New.
3529 (gdb_select): Use them. Wait for the readline signal handler
3531 (gdb_call_async_signal_handler, _initialize_mingw_hdep): New functions.
3532 * posix-hdep.c (gdb_call_async_signal_handler): New function.
3533 * remote-fileio.c (sigint_fileio_token, async_remote_fileio_interrupt):
3535 (remote_fileio_ctrl_c_signal_handler): Use
3536 gdb_call_async_signal_handler.
3537 (initialize_remote_fileio): Initialize sigint_fileio_token.
3538 * remote.c (initialize_sigint_signal_handler, handle_remote_sigint): Do
3539 not initialize tokens here.
3540 (handle_remote_sigint_twice): Likewise. Reinstall
3541 handle_remote_sigint.
3542 (async_remote_interrupt_twice): Just call interrupt_query.
3543 (cleanup_sigint_signal_handler): Do not delete tokens.
3544 (remote_interrupt, remote_interrupt_twice): Use
3545 gdb_call_async_signal_handler.
3546 (interrupt_query): Reinstall the default signal handler.
3547 (_initialize_remote): Initialize tokens here.
3549 2008-03-04 Joel Brobecker <brobecker@adacore.com>
3551 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml,
3552 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3553 Change the type of the lr register to code_ptr.
3554 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3555 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3556 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3557 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3558 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3559 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3560 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c: Regenerate.
3562 2008-03-03 James E. Wilson <wilson@tuliptree.org>
3564 * MAINTAINERS: Update my email address.
3566 2008-03-03 Keith Seitz <keiths@redhat.com>
3568 From Dave Murphy <davem@devkitpro.org>:
3569 * configure.ac: Set tcl configdir to win under mingw.
3570 * configure: Regenerate.
3572 2008-03-03 Daniel Jacobowitz <dan@codesourcery.com>
3574 * breakpoint.c (fetch_watchpoint_value): New function.
3575 (update_watchpoint): Set and clear val_valid. Use
3576 fetch_watchpoint_value. Handle unreadable values on the
3577 value chain. Correct check for user-requested array watchpoints.
3578 (breakpoint_init_inferior): Clear val_valid.
3579 (watchpoint_value_print): New function.
3580 (print_it_typical): Use it. Do not free or clear old_val. Print
3581 watchpoints even if old_val == NULL.
3582 (watchpoint_check): Use fetch_watchpoint_value. Check for values
3583 becoming readable or unreadable.
3584 (watch_command_1): Use fetch_watchpoint_value. Set val_valid.
3585 (do_enable_watchpoint): Likewise.
3586 * breakpoint.h (struct breakpoint): Update comment for val. Add
3588 * NEWS: Mention watchpoints on inaccessible memory.
3590 2007-02-29 Daniel Jacobowitz <dan@codesourcery.com>
3592 * Makefile.in (i386-nat.o): Update.
3593 * amd64-linux-nat.c (_initialize_amd64_linux_nat): Call
3594 i386_use_watchpoints.
3595 * i386-linux-nat.c (_initialize_i386_linux_nat): Call
3596 i386_use_watchpoints.
3597 * i386-nat.c (i386_stopped_data_address): Take two arguments.
3598 (i386_stopped_by_watchpoint): Update call.
3599 (i386_can_use_hw_breakpoint, i386_use_watchpoints): New.
3600 * config/i386/nm-i386.h: Conditionalize definitions on
3601 ! I386_WATCHPOINTS_IN_TARGET_VECTOR.
3602 (i386_use_watchpoints): Declare.
3603 (i386_stopped_data_address): Update.
3604 * config/i386/nm-linux.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3605 * config/i386/nm-linux64.h (I386_WATCHPOINTS_IN_TARGET_VECTOR): Define.
3607 2008-02-29 Joel Brobecker <brobecker@adacore.com>
3609 GDB 6.8 branch created (branch timestamp: 2008-02-26 10:00 UTC)
3610 * version.in: Bump version to 6.8.50.20080229-cvs.
3612 2008-02-28 Markus Deuling <deuling@de.ibm.com>
3614 * f-typeprint.c (f_print_type): Handle NULL pointer in VARSTRING
3617 2008-02-28 Tom Tromey <tromey@redhat.com>
3619 * infcmd.c (notice_args_read): Print result of get_inferior_args.
3621 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3623 * infcmd.c (kill_if_already_running): Make static. Use
3624 target_require_runnable.
3625 * target.c (target_require_runnable): New.
3626 * target.h (target_require_runnable): Declare.
3628 2008-02-28 Daniel Jacobowitz <dan@codesourcery.com>
3630 * frame.c (reinit_frame_cache): Only annotate if frames were
3633 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3635 * regformats/reg-ppc.dat: Rename "ps" to "msr".
3636 * regformats/reg-ppc64.dat: Likewise.
3638 2008-02-28 Ulrich Weigand <uweigand@de.ibm.com>
3640 * features/Makefile (%.dat): Emit xmltarget statement.
3642 * regformats/regdat.sh: Support xmltarget and xmlarch statments.
3643 Generate code to set gdbserver_xmltarget in init_registers_${name}.
3645 * regformats/arm-with-iwmmxt.dat: Regenerate.
3646 * regformats/mips64-linux.dat: Regenerate.
3647 * regformats/mips-linux.dat: Regenerate.
3648 * regformats/rs6000/powerpc-32.dat: Regenerate.
3649 * regformats/rs6000/powerpc-64.dat: Regenerate.
3650 * regformats/rs6000/powerpc-e500.dat: Regenerate.
3652 * regformats/reg-arm.dat: Add xmlarch statement.
3653 * regformats/reg-i386.dat: Likewise.
3654 * regformats/reg-i386-linux.dat: Likewise.
3655 * regformats/reg-x86-64-linux.dat: Likewise.
3656 * regformats/reg-spu.dat: Likewise.
3658 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3660 * remote.c (remote_wait, remote_async_wait): Stop if we receive
3663 2008-02-27 Daniel Jacobowitz <dan@codesourcery.com>
3665 * utils.c (debug_timestamp): New.
3666 (vfprintf_unfiltered): Print timestamps if requested.
3667 (show_debug_timestamp): New.
3668 (initialize_utils): Register "set debug timestamp".
3669 * NEWS: Mention "set debug timestamp". Add GDB 6.8 section.
3671 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3673 * breakpoint.c (skip_prologue_sal): New function.
3674 (resolve_sal_pc): Adjust SAL past prologue if the SAL was
3675 computed from a line number.
3677 2008-02-27 Joel Brobecker <brobecker@adacore.com>
3679 * features/rs6000/power-core.xml, features/rs6000/power64-core.xml
3680 features/rs6000/powerpc-601.xml, features/rs6000/rs6000.xml:
3681 Set PC register type to "code_ptr".
3682 * features/rs6000/powerpc-32.c, features/rs6000/powerpc-403.c,
3683 features/rs6000/powerpc-403gc.c, features/rs6000/powerpc-505.c,
3684 features/rs6000/powerpc-601.c, features/rs6000/powerpc-602.c,
3685 features/rs6000/powerpc-603.c, features/rs6000/powerpc-604.c,
3686 features/rs6000/powerpc-64.c, features/rs6000/powerpc-7400.c,
3687 features/rs6000/powerpc-750.c, features/rs6000/powerpc-860.c,
3688 features/rs6000/powerpc-e500.c, features/rs6000/rs6000.c:
3691 2008-02-27 Ulrich Weigand <uweigand@de.ibm.com>
3693 * regformats/regdat.sh: Rename init_registers function in
3694 generated file to init_registers_${name}.
3696 * regformats/reg-crisv32.dat: Set "name" to crisv32.
3697 * regformats/reg-ppc64.dat: Set "name" to ppc64.
3698 * regformats/reg-s390x.dat: Set "name" to s390x.
3700 2008-02-26 Greg Law <glaw@undo-software.com>
3702 * regcache.c (registers_changed): Call reinit_frame_cache.
3704 2008-02-26 Daniel Jacobowitz <dan@codesourcery.com>
3706 * configure.tgt (sh-*-linux*): Match sh*. Add glibc-tdep.o.
3707 * sh-linux-tdep.c (sh_linux_init_abi): Use glibc_skip_solib_resolver
3708 and svr4_fetch_objfile_link_map.
3709 * Makefile.in (sh-linux-tdep.o): Update.
3711 2008-02-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
3713 * amd64-tdep.c (amd64_classify): Add support for decimal float
3715 * i386-tdep.c (i386_return_value): Make 128-bit decimal float
3716 use the struct return convention.
3718 2008-02-26 Nick Roberts <nickrob@snap.net.nz>
3720 * breakpoint.c (print_one_breakpoint_location): Revert Enb field
3721 to old format. Discard breakpoint address if shared library is
3723 (breakpoint_1): Adjust formatting of table header accordingly.
3725 2008-02-25 Vladimir Prus <vladimir@codesourcery.com>
3727 * remote.c (remote_get_threadlist): If the response
3728 is empty, don't try to parse it.
3730 2008-02-23 Vladimir Prus <vladimir@codesourcery.com>
3732 Unbreak 'target async'.
3733 * serial.c (serial_async): Set the
3734 handler function before enabling async
3737 2008-02-22 Daniel Jacobowitz <dan@codesourcery.com>
3739 * solib-svr4.c (enable_break): Convert r_brk to a code address.
3741 2008-02-21 Pedro Alves <pedro@codesourcery.com>
3743 * remote.c (extended_remote_attach_1): Set attach_flag.
3744 (extended_remote_create_inferior_1): Clear attach_flag.
3746 2008-02-20 Daniel Jacobowitz <dan@codesourcery.com>
3748 * mipsnbsd-tdep.c (mipsnbsd_ilp32_fetch_link_map_offsets): Set
3750 (mipsnbsd_lp64_fetch_link_map_offsets): Likewise.
3751 * solib-svr4.c (solib_svr4_r_brk): New.
3752 (open_symbol_file_object, svr4_current_sos): Always check the
3754 (svr4_fetch_objfile_link_map): Do not set debug_base.
3755 (enable_break): Use r_brk if it is set.
3756 (svr4_ilp32_fetch_link_map_offsets): Set r_brk_offset.
3757 (svr4_lp64_fetch_link_map_offsets): Likewise.
3758 * solib-svr4.h (struct link_map_offsets): Add r_brk_offset.
3760 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3761 Mark Kettenis <kettenis@gnu.org>
3763 * alpha-tdep.c (alpha_heuristic_unwind_cache): Replace saved_regs by
3764 trad_frame_saved_reg.
3765 (trad-frame.h): New include.
3767 (alpha_heuristic_frame_unwind_cache): Use trad_frame_alloc_saved_regs
3768 instead of frame_obstack_zalloc.
3769 (alpha_heuristic_frame_prev_register): Use trad_frame_get_prev_register.
3771 * Makefile.in (alpha-tdep.o): Add dependency to trad_frame_h.
3773 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3775 * rs6000-tdep.c (gdb_print_insn_powerpc): Get the current endianess
3776 from disassemble_info instead of gdbarch_byte_order.
3778 * mips-tdep.c (gdb_print_insn_mips): Likewise.
3779 * arm-tdep.c (gdb_print_insn_arm): Likewise.
3781 2008-02-20 Markus Deuling <deuling@de.ibm.com>
3783 * gdbarch.sh (memory_insert_breakpoint, memory_remove_breakpoint): Add
3784 gdbarch as parameter.
3786 * gdbarch.{c,h}: Regenerate.
3788 * ppc-tdep.h (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3790 * mem-break.c (default_memory_insert_breakpoint)
3791 (default_memory_remove_breakpoint): Likewise.
3792 * target.h (default_memory_remove_breakpoint)
3793 (default_memory_insert_breakpoint): Likewise.
3795 * ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Add gdbarch as
3796 parameter. Replace current_gdbarch by gdbarch.
3797 * m32r-tdep.c (m32r_memory_insert_breakpoint)
3798 (m32r_memory_remove_breakpoint): Likewise.
3800 2008-02-19 Daniel Jacobowitz <dan@codesourcery.com>
3802 * MAINTAINERS: Add Vladimir Prus as MI maintainer.
3804 2008-02-19 Joel Brobecker <brobecker@adacore.com>
3806 * NEWS: Add entry describing Add support improvements.
3808 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3810 * m68klinux-nat.c (getfpregs_supplies): Replace gdbarch_fp0_regnum by
3813 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3815 * sentinel-frame.c (sentinel_frame_prev_register): Do not call
3816 register_offset_hack anymore.
3818 * regcache.{c,h} (register_offset_hack): Remove.
3820 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3822 * hppa-tdep.h (find_global_pointer): Add gdbarch as parameter.
3824 * hppa-hpux-tdep.c (hppa32_hpux_find_global_pointer): Likewise. Replace
3825 current_gdbarch by gdbarch.
3826 (hppa64_hpux_find_global_pointer): Likewise.
3827 * hppa-tdep.c (hppa_find_global_pointer): Likewise.
3828 (hppa32_push_dummy_call, hppa64_push_dummy_call): Update call for
3829 find_global_pointer.
3831 * hppabsd-tdep.c (hppabsd_find_global_pointer): Add gdbarch as
3833 * hppa-linux-tdep.c (hppa_linux_find_global_pointer): Likewise.
3835 * hppa-linux-nat.c (hppa_linux_register_addr): Use ARRAY_SIZE instead
3836 of gdbarch_num_regs.
3838 * hppa-hpux-tdep.c (hppa_hpux_sr_for_addr): Add gdbarch as parameter and
3839 replace current_gdbarch by gdbarch.
3840 (hppa_hpux_push_dummy_code): Update call for hppa_hpux_sr_for_addr.
3842 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3844 * rs6000-nat.c (exec_one_dummy_insn, regmap): Add gdbarch as parameter
3845 and replace current_gdbarch by gdbarch.
3847 (store_register): Update call for exec_one_dummy_insn.
3848 (fetch_register, store_register): Update call of regmap.
3850 * ppcnbsd-nat.c (getregs_supplies, getfpregs_supplies): Add gdbarch as
3851 parameter and replace current_gdbarch by gdbarch.
3853 (ppcnbsd_store_inferior_registers): Use get_regcache_arch to get at
3854 the current architecture. Update call for getregs_supplies and
3856 (ppcnbsd_fetch_inferior_registers): Likewise.
3858 * ppcobsd-nat.c (getfpregs_supplies): Add gdbarch as parameter and
3859 replace current_gdbarch by gdbarch.
3860 (ppcobsd_fetch_registers, ppcobsd_store_registers): Use
3861 get_regcache_arch to get at the current architecture. Update call for
3864 2008-02-18 Markus Deuling <deuling@de.ibm.com>
3866 * arch-utils.c (gdbarch_from_bfd): Remove unnecessary {old,new}_gdbarch
3869 2008-02-15 Markus Deuling <deuling@de.ibm.com>
3871 * mips-linux-tdep.c (mips_linux_init_abi): Remove internal error.
3873 2008-02-14 Vladimir Prus <vladimir@codesourcery.com>
3875 * NEWS: Mention pending breakpints in MI.
3877 2008-02-14 Markus Deuling <deuling@de.ibm.com>
3879 * Makefile.in (ALL_TARGET_OBS): Remove dependency to xtensa-linux-nat.o.
3881 2008-02-13 Markus Deuling <deuling@de.ibm.com>
3883 Add script to build and test GDB using enable-targets=all.
3885 * gdb_buildall.sh: New file.
3887 2008-02-11 Maxim Grigoriev <maxim2405@gmail.com>
3889 * NEWS (New native configurations): Xtensa GNU/Linux.
3890 (New targets): Xtensa GNU/Linux.
3891 * Makefile.in (ALL_TARGET_OBS): Add xtensa-linux-nat.o and
3893 (ALLDEPFILES): Add xtensa-linux-tdep.c and xtensa-linux-nat.c
3894 (xtensa-linux-nat.o, xtensa-linux-tdep.o): New dependencies.
3895 * configure.tgt (xtensa*-*-linux*): New entry.
3896 * xtensa-config.c (xtensa_tdep): New variable.
3897 (xtensa_config_byte_order, xtensa_config_tdep): Removed.
3898 (rmap): Change format based on new macro XTREG.
3899 (XTENSA_CONFIG_INSTANTIATE): Use new macro defined in xtensa-tdep.h.
3900 * xtensa-linux-nat.c: New.
3901 * xtensa-linux-tdep.c: New.
3902 * xtensa-xtregs.c: New.
3903 * xtensa-tdep.h (xtensa_elf_gregset_t): Update.
3904 (XTENSA_ELF_NGREG, XTREG, XTREG_END, XTENSA_GDBARCH_TDEP_INSTANTIATE)
3905 (XCHAL_NUM_CONTEXTS, XCHAL_HAVE_EXCEPTIONS): New macros.
3906 (xtensa_register_t): New field coprocessor.
3907 (XTENSA_REGISTER_FLAGS_PRIVILEGED): Name spelling corrected.
3908 * xtensa-tdep.c (xtensa_config_tdep, xtensa_config_byte_order): Removed.
3909 (xtensa_pseudo_register_read, xtensa_pseudo_register_write):
3910 Update to handle privileged registers.
3911 (xtensa_supply_gregset) Remove exccause and excvaddr registers.
3912 (xtensa_push_dummy_call): Set windowstart register correctly.
3913 (call0_analyze_prologue): Initialize xtensa_default_isa.
3914 (xtensa_derive_tdep): New.
3915 (xtensa_gdbarch_init): Get rid of xtensa_config_byte_order and
3916 xtensa_config_tdep, use XCHAL_HAVE_BE and xtensa_tdep instead.
3917 Call xtensa_derive_tdep().
3918 * config/xtensa/linux.mh: New.
3919 * regformats/reg-xtensa.dat: New.
3921 2008-02-09 Aleksandar Ristovski <aristovski@qnx.com> (tiny change)
3923 * corelow.c (core_open): Use IS_ABSOLUTE_PATH.
3924 (filenames.h): New include.
3925 * Makefile.in (corelow.o): Add dependency for filenames.h.
3927 2008-02-08 Doug Evans <dje@google.com>
3929 * source.c (find_and_open_source): Always rewrite absolute filenames.
3931 2008-02-07 Doug Evans <dje@google.com>
3933 * breakpoint.c: #include "hashtab.h".
3934 (ambiguous_names_p): New fn.
3935 (update_breakpoint_locations): When restoring bp enable status, don't
3936 compare function names if any functions have same name.
3937 * Makefile.in (breakpoint.o): Add hashtab.h dependency.
3939 2008-02-07 Joel Brobecker <brobecker@adacore.com>
3941 * ada-lang.c (symbol_completion_add): Make SV parameter a VEC**
3942 instead of just a VEC*. Update use of SV.
3943 (ada_make_symbol_completion_list): Update symbol_completion_add calls.
3945 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3947 * NEWS: Put all new commands since gdb-6.7 together.
3949 2007-02-07 Joel Brobecker <brobecker@adacore.com>
3951 * ada-lang.c: #include "vec.h".
3952 (struct string_vector, new_string_vector, string_vector_append):
3954 (char_ptr): New typedef.
3955 (DEF_VEC_P (char_ptr)): New VEC type.
3956 (symbol_completion_add): Update profile to take the new VEC type
3957 instead of the old string_vector structure. Update code accordingly.
3958 (ada_make_symbol_completion_list): Use the new VEC type instead of
3959 the old string_vector structure, and update the code accordingly.
3960 * Makefile.in (ada-lang.o): Add dependency on vec.h.
3962 2008-02-06 Pierre Muller <muller@ics.u-strasbg.fr>
3964 * p-exp.y: Set current_type in missing places.
3965 (leftdiv_is_integer): New static variable.
3966 Typecast right operand of BINOP_DIV to long_double if both operands
3969 2008-02-06 Maciej W. Rozycki <macro@mips.com>
3971 * remote-mips.c (set_breakpoint): Rename to...
3972 (mips_set_breakpoint): ... this.
3973 (clear_breakpoint): Rename to...
3974 (mips_clear_breakpoint): ... this.
3975 (common_breakpoint): Rename to...
3976 (mips_common_breakpoint): ... this.
3977 (check_lsi_error): Rename to...
3978 (mips_check_lsi_error): ... this.
3980 2007-02-05 Joel Brobecker <brobecker@adacore.com>
3982 * language.h (struct language_defn): Add new field
3983 la_make_symbol_completion_list.
3984 * symtab.c (default_make_symbol_completion_list): Renames
3985 make_symbol_completion_list.
3986 (make_symbol_completion_list): New function.
3987 * symtab.h (default_make_symbol_completion_list): Add declaration.
3988 * langauge.c (unknown_language): Set la_make_symbol_completion_list.
3989 (auto_language, local_language): Likewise.
3990 * objc-lang.c (objc_language_defn): Likewise.
3991 * scm-lang.c (scm_language_defn): Likewise.
3992 * m2-lang.c (m2_language_defn): Likewise.
3993 * f-lang.c (f_language_defn): Likewise.
3994 * jv-lang.c (java_language_defn): Likewise.
3995 * p-lang.c (pascal_language_defn): Likewise.
3996 * c-lang.c (c_language_defn, cplus_language_defn, asm_language_defn)
3997 (minimal_language_defn): Likewise.
3998 * ada-lang.c (struct string_vector): New structure.
3999 (new_string_vector, string_vector_append, ada_unqualified_name)
4000 (add_angle_brackets, symbol_completion_match, symbol_completion_add)
4001 (ada_make_symbol_completion_list): New functions.
4002 (ada_language_defn): Set la_make_symbol_completion_list.
4003 * ada-lang.h (ada_make_symbol_completion_list): Remove declaration,
4004 this function is static.
4006 2008-02-05 Kevin Buettner <kevinb@redhat.com>
4008 * mn10300-tdep.c (mn10300_push_dummy_call): Adjust stack pointer
4009 to account for call site optimizations.
4011 2008-02-05 Andrzej Zaborowski <balrogg@gmail.com>
4013 * tracepoint.c (read_actions): Handle end-of-text indicator
4014 in action list properly. (Committed by Jim Blandy)
4016 2008-02-05 Jim Blandy <jimb@red-bean.com>
4018 * ax-gdb.c (gen_expr): Yield ordinary error if asked to trace a
4019 pseudoregister, not an internal error.
4020 Reported by: Andrzej Zaborowski
4022 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4024 * varobj.c (c_value_of_variable): Use xstrdup.
4026 2008-02-04 Vladimir Prus <vladimir@codesourcery.com>
4028 Update stored rendition of varobj value when format changes.
4029 * varobj.c (varobj_set_display_format): Recomputed
4031 (c_value_of_variable): Return print_value.
4033 2008-02-03 Doug Evans <dje@google.com>
4035 * eval.c (evaluate_subexp_standard): Fix type of result of mixed
4036 integer/float division operations when EVAL_AVOID_SIDE_EFFECTS.
4037 * valops.c (value_one): New function.
4038 * value.h (value_one): Declare.
4040 Fix argument promotion for binary arithmetic ops for C.
4041 * valarith.c (unop_result_type): New fn.
4042 (binop_result_type): New fn.
4043 (value_binop): Move result type computation to binop_result_type.
4044 (value_pos, value_neg, value_complement): Move result type
4045 computation to unop_result_type.
4048 * gdbtypes.c (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4049 Return basetype, fieldno if found. All callers updated.
4050 Don't cache TYPE_VPTR_FIELDNO, TYPE_VPTR_BASETYPE if from different
4052 * gdbtypes.h (get_vptr_fieldno): Renamed from fill_in_vptr_fieldno.
4053 * symfile.h (fill_in_vptr_fieldno): Delete.
4055 2008-02-02 Doug Evans <dje@google.com>
4057 * valarith.c (value_binop): Handle unsigned BINOP_REM division by zero.
4059 * typeprint.c (*): Whitespace cleanup.
4061 2008-02-02 Mark Kettenis <kettenis@gnu.org>
4062 Luis Machado <luisgpm@br.ibm.com>
4063 Thiago Jung Bauermann <bauerman@br.ibm.com>
4065 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Pass floats that
4066 don't fit into registerson the stack the way GCC does.
4068 2008-02-01 Joel Brobecker <brobecker@adacore.com>
4070 * symtab.c (symbol_set_names): Do not add an entry in the demangling
4071 hash table for Ada symbols. Just store the linkage name as is,
4072 and leave the demangled_name as NULL.
4074 2007-02-01 Joel Brobecker <brobecker@adacore.com>
4076 * dwarf2read.c (add_partial_symbol): Always store all Ada subprograms
4077 in the global scope.
4078 (new_symbol): Likewise.
4080 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4082 * breakpoint.c (break_command_1): Return void.
4083 (break_command_really): Return void. Rethrow
4084 exceptions instead of returning.
4085 (gdb_breakpoint): Remove the error_message parameter.
4086 Return void. Rename to set_breakpoint.
4087 * gdb.h (gdb_breakpoint): Rename and move to...
4088 * breakpoint.h (set_breakpoint): ...here.
4089 * mi/mi-cmb-break.c (mi_cmd_break_insert): Restore
4090 event hooks even if exception is thrown. Adjust to
4091 gdb_breakpoint interface changes.
4094 2008-02-01 Thiago Jung Bauermann <bauerman@br.ibm.com>
4096 * ppc-sysv-tdep.c (ppc64_sysv_abi_push_dummy_call): Write 32-bit
4097 float in both first and second word in the doubleword, to support
4100 2008-02-01 Vladimir Prus <vladimir@codesourcery.com>
4102 Properly rethrow exception. This fixes errors
4103 about non-existent functions for -break-insert.
4104 * breakpoint.c (break_command_really): Use throw_exception
4105 for rethrowing. If rethrowing, don't print the exception.
4107 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4109 * NEWS: Mention Decimal Floating Point support.
4111 2008-01-31 Joel Brobecker <brobecker@adacore.com>
4113 * std-regs.c (value_of_builtin_frame_pc_reg): Change the returned
4114 value type to builtin_type_void_func_ptr.
4116 2008-01-31 Andreas Krebbel <krebbel1@de.ibm.com>
4118 * s390-tdep.c (is_float_singleton, is_float_like,
4119 alignment_of, s390_return_value): Make checks for
4120 TYPE_CODE_FLT to match TYPE_CODE_DECFLOAT as well.
4122 2008-01-31 Luis Machado <luisgpm@br.ibm.com>
4123 Thiago Jung Bauermann <bauerman@br.ibm.com>
4125 * infcmd.c (default_print_registers_info): Also print hex
4126 raw contents for TYPE_CODE_DECFLOAT registers.
4127 * ppc-tdep.h (gdbarch_tdep): Add ppc_dl0_regnum member.
4128 * rs6000-tdep.c (IS_DFP_PSEUDOREG): New macro.
4129 (rs6000_register_name): Add support for DFP pseudo-registers.
4130 (rs6000_pseudo_register_type): Likewise.
4131 rs6000_pseudo_register_reggroup_p): Likewise.
4132 (ppc_pseudo_register_read): New function.
4133 (ppc_pseudo_register_write): Likewise.
4134 (rs6000_pseudo_register_read): Likewise.
4135 (rs6000_pseudo_register_write): Likewise.
4136 (e500_pseudo_register_read): Move checks to
4137 rs6000_pseudo_register_read.
4138 (e500_pseudo_register_write): Move checks to
4139 rs6000_pseudo_register_write.
4140 (rs6000_gdbarch_init): Initialize tdep->ppc_dl0_regnum. Install
4141 rs6000_pseudo_register_read and rs6000_pseudo_register_write
4142 in gdbarch if SPE or DFP is available. Adjust gdbarch's
4143 num_pseudo_regs to account for DFP pseudo regs.
4145 2008-01-31 Thiago Jung Bauermann <bauerman@br.ibm.com>
4147 * ppc-tdep.h (struct gdbarch_tdep): Remove ppc_ev31_regnum member.
4148 * rs6000-tdep.c (IS_SPE_PSEUDOREG): New macro.
4149 (spe_register_p, rs6000_register_name, rs6000_pseudo_register_type,
4150 rs6000_pseudo_register_reggroup_p, e500_move_ev_register,
4151 e500_pseudo_register_read, e500_pseudo_register_write): Use
4152 IS_SPE_PSEUDOREG macro.
4153 (rs6000_frame_cache): Remove use of tdep->ppc_ev31_regnum.
4154 (rs6000_gdbarch_init): Remove unnecessary num_sprs local variable.
4155 Remove initialization of tdep->ppc_ev31_regnum.
4157 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4159 * printcmd.c (print_formatted): Handle references as for unformatted
4162 2008-01-30 Joel Brobecker <brobecker@adacore.com>
4164 * eval.c (evaluate_subexp_standard): Add handling of user
4165 registers when in EVAL_AVOID_SIDE_EFFECTS mode.
4167 2008-01-30 Pierre Muller <muller@ics.u-strasbg.fr>
4169 * eval.c (evaluate_subexp_standard): Support
4170 BINOP_INTDIV opcode.
4172 2008-01-30 Paul N. Hilfinger <hilfinger@adacore.com>
4174 * valarith.c (value_binop): Add floating-point BINOP_MIN and
4176 For BINOP_EXP, use length and signedness of left operand only for
4177 result, as for shifts.
4178 For integral operands to BINOP_EXP, use new integer_pow and
4179 uinteger_pow functions so as to get full range of results.
4180 (integer_pow): New function.
4181 (uinteger_pow): New function.
4183 2008-01-30 Vladimir Prus <vladimir@codesourcery.com>
4185 Use vector for varobj_list_children interface.
4186 * gdb/varobj.c (varobj_list_children): Return vector
4188 * gdb/varobj.h (varobj_list_children): Adjust
4190 (varobj_p): Declare. Declare vector thereof.
4191 * mi/mi-cmd-var.c (mi_cmd_var_list_children): Adjust
4192 for varobj_list_children change.
4193 * Makefile.in (varobj_h): Update dependencies.
4195 2008-01-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
4197 * ppc-sysv-tdep.c (ppc_sysv_abi_push_dummy_call): Add support for
4198 TYPE_CODE_DECFLOAT arguments.
4199 (ppc64_sysv_abi_push_dummy_call) Likewise.
4200 (get_decimal_float_return_value): New function.
4201 (do_ppc_sysv_return_value): Add support for TYPE_CODE_DECFLOAT return
4202 values by calling get_decimal_float_return_value.
4203 (ppc64_sysv_abi_return_value): Likewise.
4205 2008-01-30 Nick Roberts <nickrob@snap.net.nz>
4207 * mi/mi-cmd-file.c (mi_cmd_file_list_exec_source_file): Add field
4208 for preprocessor macro information. Formatting changes.
4210 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4212 * remote.c (struct remote_state): Add cached_wait_status.
4213 (remote_exec_file): New variable.
4214 (PACKET_vAttach, PACKET_vRun): New constants.
4215 (extended_remote_restart): Do not query for status.
4216 (struct start_remote_args): New.
4217 (remote_start_remote): Take it as a second argument. Check
4218 whether the target is running. Issue an error for non-running
4219 non-extended targets. Cache the wait status. Set inferior_ptid
4221 (remote_open_1): Prompt to disconnect non-running targets. Make
4222 sure the target is marked running. Do not set inferior_ptid here.
4223 Update call to remote_start_remote. Do not call remote_check_symbols
4224 if the target is not running.
4225 (remote_detach_1): Rename from remote_detach. Take an EXTENDED
4226 argument. Handle a non-running target.
4227 (remote_detach): Use it.
4228 (extended_remote_detach): New.
4229 (remote_disconnect): Fix typo. Use remoute_mourn_1.
4230 (extended_remote_attach_1, extended_remote_attach)
4231 (extended_async_remote_attach): New.
4232 (remote_vcont_resume): Remove unused variable.
4233 (remote_wait, remote_async_wait): Use any cached wait status.
4234 (putpkt_binary, getpkt): Clear any cached wait status.
4235 (extended_remoute_mourn_1): New.
4236 (extended_remote_mourn): Use it.
4237 (extended_async_remote_mourn, extended_remote_run): New.
4238 (extended_remote_create_inferior_1): New.
4239 (extended_remote_create_inferior): Use it.
4240 (extended_remote_async_create_inferior): Likewise.
4241 (remote_xfer_partial): Skip for non-executing targets.
4242 (init_extended_remote_ops): Set to_detach and to_attach.
4243 (init_extended_async_remote_ops): Likewise. Use
4244 extended_async_remote_mourn.
4245 (_initialize_remote): Register vAttach, vRun, and
4246 set remote exec-file.
4247 * NEWS: Mention vAttach, vRun, and gdbserver extended-remote support.
4249 2008-01-29 Daniel Jacobowitz <dan@codesourcery.com>
4251 * Makefile.in (symfile.o): Update.
4252 * NEWS: Mention exec tracing support.
4253 * inf-ttrace.c (inf_ttrace_wait): Return TARGET_WAITKIND_EXECD for
4255 * infcmd.c (kill_if_already_running, detach_command)
4256 (disconnect_command): Replace SOLIB_RESTART with no_shared_libraries.
4257 * infrun.c (MAY_FOLLOW_EXEC, may_follow_exec): Delete.
4258 (follow_exec): Do not check may_follow_exec. Do not mourn and push
4259 targets. Apply the sysroot path to the loaded executable. Use
4260 no_shared_libraries.
4261 * linux-nat.c (linux_child_follow_fork): Print fork following
4262 messages if verbose.
4263 (kill_wait_callback): Kill again before waiting a second time.
4264 * symfile.c (symbol_file_clear): Replace SOLIB_RESTART with
4265 no_shared_libraries.
4267 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4269 * amd64-tdep.c (amd64_classify): Add handling of TYPE_CODE_CHAR.
4271 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4273 * nto-tdep.h: Remove #include "defs.h".
4274 * nto-tdep.c: Add #include "defs.h".
4275 * Makefile.in (nto_tdep_h): Update dependencies.
4276 (nto-tdep.o): Likewise.
4278 2008-01-29 Joel Brobecker <brobecker@adacore.com>
4280 * infrun.c (wait_for_inferior): Add treat_exec_as_sigtrap parameter
4282 (proceed, start_remote): Update call to wait_for_inferior.
4283 * inferior.h (wait_for_inferior): Update declaration.
4284 * fork-child.c, infcmd.c, solib-irix.c, solib-osf.c, solib-sunos.c,
4285 solib-svr4.c, win32-nat.c: Update calls to wait_for_inferior.
4286 * inf-ttrace.c (inf_ttrace_wait): Report TTEVT_EXEC events as
4287 TARGET_WAITKIND_EXECD instead of TARGET_WAITKIND_STOPPED.
4289 2008-01-29 Aleksandar Ristovski <aristovski@qnx.com>
4291 * varobj (adjust_value_for_child_access): Added checking for
4292 returned value from gdb_value_ind.
4293 (c_describe_child): Likewise.
4294 (cplus_describe_child): Fixed a typo.
4296 2008-01-29 Jim Blandy <jimb@red-bean.com>
4298 * MAINTAINERS: Update my info.
4300 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4302 Use multiple locations for hardware watchpoints.
4303 This eliminates the need to traverse value chain, doing
4304 various checks, in three different places.
4306 * breakpoint.h (struct bp_location): New fields
4307 lengths and watchpoint_type.
4308 (struct breakpoint): Remove the val_chain field.
4309 * breakpoint.c (is_hardware_watchpoint): New.
4310 (free_valchain): Remove.
4311 (update_watchpoint): New.
4312 (insert_bp_location): For hardware watchpoint, just
4314 (insert_breakpoints): Call update_watchpoint_locations
4315 on all watchpoints. If we have failed to insert
4316 any location of a hardware watchpoint, remove all inserted
4318 (remove_breakpoint): For hardware watchpoints, directly
4320 (watchpoints_triggered): Iterate over locations.
4321 (bpstat_stop_status): Use only first location of
4322 a resource watchpoint.
4323 (delete_breakpoint): Don't call free_valchain.
4324 (print_one_breakpoint): Don't print all
4325 locations for watchpoints.
4326 (breakpoint_re_set_one): Use update_watchpoint for
4329 2008-01-29 Vladimir Prus <vladimir@codesourcery.com>
4331 Don't reset watchpoint block on solib load.
4333 * breakpoint.c (insert_bp_location): For watchpoints,
4334 recompute condition.
4335 (breakpoint_re_set_one): Instead of recomputing value
4336 and condition for watchpoints, just reset value and
4337 let insert_breakpoints/insert_bp_location recompute it.
4338 Don't do anything about disabled watchpoint.
4340 2008-01-29 Pierre Muller <muller@ics.u-strasbg.fr>
4342 * valarith.c (value_binop): Handle unsigned integer
4345 2008-01-28 Kevin Buettner <kevinb@redhat.com>
4347 * mn10300-tdep.c (mn10300_analyze_prologue): Check for an
4348 instruction pattern that appears frequently in position
4349 independent code. Fix bug in code which looks for "fmov" and
4350 backtracks if no "fmov" is found.
4352 2008-01-28 Doug Evans <dje@google.com>
4354 * dbxread.c (read_dbx_symtab): Fix indentation.
4355 Reformat comments to 80 columns.
4356 Move local var def closer to only use.
4358 2008-01-28 Daniel Jacobowitz <dan@codesourcery.com>
4360 * fork-child.c (SHELL_FILE): Remove #ifndef.
4361 (fork_inferior): Remove SHELL_COMMAND_CONCAT.
4363 2008-01-25 Pierre Muller <muller@ics.u-strasbg.fr>
4365 * i386-tdep.c (i386_skip_noop): New function.
4366 (i386_analyze_prologue): Call i386_skip_noop function.
4368 2008-01-24 Michael Snyder <msnyder@specifix.com>
4370 * procfs.c (procfs_xfer_partial): Comment, cut/paste error.
4371 * win32-nat.c (win32_xfer_partial): Ditto.
4372 * target.c (default_xfer_partial): Minor whitespace adjustment.
4374 2008-01-24 Pedro Alves <pedro@codesourcery.com>
4376 * arm-tdep.c (arm_addr_bits_remove): In non 26-bit mode, don't
4377 strip bit 1 even if pc doesn't point to thumb code.
4379 2008-01-23 Daniel Jacobowitz <dan@codesourcery.com>
4381 * remote.c (remote_wait): Handle SIGINT between packets.
4382 (remote_async_wait): Likewise.
4384 2008-01-23 Vladimir Prus <vladimir@codesourcery.com>
4385 Chris Demetriou <cgd@google.com>
4387 * thread.c (add_thread_silent): Renamed
4389 (print_thread_events): New variable definition.
4390 (show_print_thread_events): New function.
4391 (_initialize_thread): Add "set print thread-events" and
4392 "show print thread-events" commands.
4393 (add_thread): Announce new thread.
4394 * gdbthread.h (add_thread_silent): Declare.
4395 (print_thread_events): New variable declaration.
4396 * inf-ttrace.c (inf_ttrace_wait): Don't
4397 inform about new thread, as add_thread is always
4398 called too, and will take care of that.
4399 * infrun.c (handle_inferior_event): Likewise.
4400 * procfs.c (procfs_wait): Likewise.
4401 * remote.c (remote_currthread): Likewise.
4402 * sol-thread.c (sol_thread_wait): Likewise.
4403 * win32-nat.c (get_win32_debug_event): Likewise.
4404 * linux-thread-db.c (attach_thread): Likewise.
4405 Remove the verbose parameter.
4406 (check_event): Make detach_thread be verbose
4407 only if print_thread_events is set.
4408 * linux-nat.c (lin_lwp_attach_lwp): Don't inform
4409 about new thread. This is called only from
4410 linux-thread-db.c:attach_thread, which will take care.
4411 Remove the verbose parameter.
4412 * linux-nat.h (lin_lwp_attach_lwp): Adjust prototype.
4414 2008-01-23 Nick Roberts <nickrob@snap.net.nz>
4416 * mi/mi-cmd-var.c (mi_cmd_var_set_format): Add value field to output.
4418 2008-01-22 Vladimir Prus <vladimir@codesourcery.com>
4420 * breakpoint.c (break_command_really): New parameter
4422 (break_command_1): Pass 0 as
4423 ignore_count to break_command_really.
4424 (gdb_breakpoint): Pass ignore_count to
4425 break_command_really.
4427 2008-01-21 Kevin Buettner <kevinb@redhat.com>
4429 * mn10300-linux-tdep.c (am33_linux_sigframe_cache_init): Find
4430 sigcontext struct via pointer.
4431 (struct sigframe comment): Update to show new field `psc'.
4433 2008-01-21 Vladimir Prus <vladimir@codesourcery.com>
4435 * infrun.c (handle_inferior_event): If
4436 we failed to remove breakpoints, error,
4437 don't try to increment PC by hand.
4439 2008-01-18 Nick Hudson <nick.hudson@dsl.pipex.com>
4441 Add NetBSD/hppa target and host support.
4443 * hppabsd-tdep.c (hppabsd_supply_gregset): Move to ...
4444 (hppabsd_gregset): Move to ...
4445 (hppabsd_regset_from_core_section): Rename
4446 hppaobsd_regset_from_core_section and move to ...
4447 (hppabsd_find_global_pointer): Update comment.
4448 (hppabsd_init_abi): Make global. Do not register
4449 hppabsd_regset_from_core_section.
4450 (hppabsd_core_osabi_sniffer): Rename hppaobsd_core_osabi_sniffer and
4452 (_initialize_hppabsd_tdep): Move to ...
4453 * hppaobsd-tdep.c: ... here. New file.
4454 * hppnbsd-tdep.c: New file.
4455 * hppnbsd-nat.c: New file.
4456 * Makefile.in (ALL_TARGET_OBS): Add hppanbsd-tdep.o and hppaobsd-tdep.o.
4457 (ALLDEPFILES): Add hppabsd-nat.c and hppabsd-tdep.c.
4458 (hppabsd-nat.o, hppabsd-tdep.o): New dependencies.
4459 (hppabsd-tdep.o, hppaobsd-tdep.o): Update dependencies.
4460 * configure.host (hppa*-*-netbsd*): New entry.
4461 * configure.tgt (hppa*-*-netbsd*): New entry.
4462 (hppa*-*-openbsd*): Update.
4463 * NEWS (New native configuration): Mention NetBSD/hppa.
4464 (New targets): Mention NetBSD/hppa.
4466 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4468 * gdbarch.sh (function_list): Add new property bits_big_endian to
4470 * gdbarch.{c,h}: Regenerate.
4472 * value.c (struct value): Replace BITS_BIG_ENDIAN by
4473 gdbarch_bits_big_endian (comment).
4474 (unpack_field_as_long, modify_field): Likewise.
4475 * value.h: Likewise (comment).
4476 * valops.c (value_slice): Likewise.
4477 * valarith.c (value_subscript, value_bit_index): Likewise.
4478 * gdbtypes.h (field): Likewise (comment).
4479 * eval.c (evaluate_subexp_standard): Likewise.
4480 * dwarf2read.c (dwarf2_add_field): Likewise.
4481 * ada-lang.c (decode_packed_array, ada_value_primitive_packed_val)
4482 (move_bits, ada_value_assign, value_assign_to_component): Likewise.
4484 * defs.h (BITS_BIG_ENDIAN): Remove.
4486 2008-01-18 Markus Deuling <deuling@de.ibm.com>
4488 * jv-exp.y (yylex): Replace DEPRECATED_STREQN with the appropriate
4490 * m2-exp.y (yylex): Likewise.
4491 * objc-exp.y (yylex): Likewise.
4493 * defs.h (DEPRECATED_STREQN): Remove.
4495 2008-01-17 H.J. Lu <hjl.tools@gmail.com>
4497 * MAINTAINERS: Update my email address.
4499 2008-01-17 Jim Blandy <jimb@codesourcery.com>
4501 * README: Mention gdbserver/README.
4503 2008-01-17 Pierre Muller <muller@ics.u-strasbg.fr>
4505 * valarith.c (value_binop): Handle BINOP_INTDIV
4506 for unsigned and signed integers.
4508 2008-01-17 Ulrich Weigand <uweigand@de.ibm.com>
4510 * s390-tdep.c (s390_gdbarch_init): Set default long double
4511 type to 128-bit IEEE quad.
4513 2008-01-17 Joel Brobecker <brobecker@adacore.com>
4515 * hpux-thread.c (hpux_thread_resume): Delete commented-out code.
4517 2008-01-16 Mark Kettenis <kettenis@gnu.org>
4519 * auxv.c (fprint_target_auxv): Add support for AT_SUN_AUXFLAGS.
4521 * dfp.c, dfp.h: Rename decimal_to_double to decimal_to_doublest.
4522 * value.c: All callers changed.
4524 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4526 * rs6000-nat.c (add_vmap, vmap_ldinfo, vmap_exec): Replace
4527 DEPRECATED_STREQ by its expression.
4528 * coffread.c (coff_locate_sections, coff_symtab_read): Likewise.
4529 * xcoffread.c (read_xcoff_symtab, read_symbol_lineno, find_linenos)
4530 (scan_xcoff_symtab): Likewise.
4531 * hppa-hpux-tdep.c (hppa_hpux_skip_trampoline_code): Likewise.
4532 * f-lang.c (find_common_for_function): Likewise.
4533 * objc-exp.y (parse_number): Likewise.
4535 * defs.h (DEPRECATED_STREQ): Remove.
4537 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4539 * mn10300-tdep.h (AM33_MODE): Add gdbarch as parameter.
4540 * mn10300-tdep.c (set_reg_offsets, mn10300_analyze_prologue): Use
4541 get_frame_arch to get at the current_architecture. Update AM33_MODE
4543 (mn10300_analyze_prologue): Add gdbarch as parameter. Update caller.
4544 (mn10300_frame_unwind_cache): Use get_frame_arch to get at the current
4546 (set_reg_offsets, mn10300_analyze_prologue): Fix indentation.
4548 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4550 * amd64-nat.h (amd64_native_gregset_supplies_p): Add gdbarch as
4552 * amd64-nat.c (amd64_native_gregset_supplies_p): Likewise.
4554 (amd64_native_gregset_reg_offset): Add gdbarch as parameter. Replace
4555 current_gdbarch by gdbarch. Update caller.
4557 * amd64-linux-nat.c (amd64_linux_fetch_inferior_registers)
4558 (amd64_linux_store_inferior_registers): Use get_regcache_arch to get at
4559 the current architecture. Update calls of
4560 amd64_native_gregset_supplies_p.
4561 * amd64bsd-nat.c (amd64bsd_fetch_inferior_registers)
4562 (amd64bsd_store_inferior_registers): Likewise.
4564 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4566 * ppc-linux-nat.c (ppc_register_u_addr): Add gdbarch as parameter.
4567 Replace current_gdbarch by gdbarch. Update caller.
4569 2008-01-16 Markus Deuling <deuling@de.ibm.com>
4571 * dbxread.c (repeated_header_complaint, dbx_symfile_init)
4572 (read_dbx_dynamic_symtab, function_outside_compilation_unit_complaint)
4573 (read_dbx_symtab, end_psymtab, dbx_psymtab_to_symtab_1)
4574 (dbx_psymtab_to_symtab, read_ofile_symtab, process_one_symbol)
4575 (stabsect_build_psymtabs): Fix indentation.
4577 2008-01-15 Michael Snyder <msnyder@specifix.com>
4579 * corelow.c (core_xfer_partial): Comment, cut/paste error.
4581 2008-01-14 Pierre Muller <muller@ics.u-strasbg.fr>
4583 * win32-nat.c (win32_create_inferior): Restore code calling
4584 CloseHandle on ProcessInformation structure.
4586 2008-01-13 Nick Hudson <nick.hudson@dsl.pipex.com>
4588 * configure.ac: Check for void * as 3 argument of ptrace.
4589 * configure: regenerate.
4591 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4593 * alpha-tdep.c (alpha_heuristic_proc_start)
4594 (alpha_sigtramp_register_address): Add gdbarch as parameter. Replace
4595 current_gdbarch by gdbarch.
4597 (alpha_heuristic_frame_unwind_cache): Use get_frame_arch to get at the
4598 current architecture by frame_info. Update alpha_heuristic_proc_start
4601 (alpha_sigtramp_frame_this_id, alpha_sigtramp_frame_prev_register): Use
4602 get_frame_arch to get at the current architecture by frame_info. Update
4603 alpha_sigtramp_register_address call.
4605 * arm-tdep.c (thumb_scan_prologue): Add gdbarch as parameter and replace
4606 current_gdbarch by gdbarch. Update caller.
4607 (convert_to_extended, convert_from_extended): Add endianess parameter
4608 for comparison. Update caller.
4609 (arm_extract_return_value, arm_store_return_value): Use
4610 get_regcache_arch to get at the current architecture.
4612 * cris-tdep.c (cris_register_size): Add gdbarch as parameter. Replace
4613 current_gdbarch by gdbarch. Update caller.
4614 (cris_gdb_func, move_to_preg_op, none_reg_mode_move_from_preg_op): Add
4615 gdbarch as parameter. Update caller. Replace current_gdbarch by gdbarch.
4617 * h8300-tdep.c (E_PSEUDO_CCR_REGNUM, E_PSEUDO_EXR_REGNUM, BINWORD): Add
4618 gdbarch as parameter. Update caller.
4619 (h8300_init_frame_cache): Add gdbarch as parameter. Replace
4620 current_gdbarch by gdbarch. Update caller.
4622 * hppa-tdep.c (skip_prologue_hard_way): Add gdbarch as parameter and
4623 update caller. Replace current_gdbarch by gdbarch.
4625 * m32c-tdep.c (m32c_skip_trampoline_code): Use get_frame_arch to get at
4626 the current architecture. Replace current_gdbarch by gdbarch.
4627 * m68hc11-tdep.c (m68hc11_frame_unwind_cache): Likewise.
4628 (STACK_CORRECTION, USE_PAGE_REGISTER): Replace M6811_TDEP by its
4629 expression. Add gdbarch as parameter and replace current_gdbarch with
4631 (M6811_TDEP): Remove.
4632 (m68hc11_frame_prev_register): Use get_frame_arch to get at the current
4634 (m68hc11_scan_prologue): Add gdbarch as parameter. Replace
4635 current_gdbarch by gdbarch. Update caller.
4637 * m68k-tdep.c (m68k_analyze_prologue): Add gdbarch as parameter and
4639 (m68k_analyze_register_saves): Likewise. Also replace current_gdbarch
4642 * rs6000-tdep.c (skip_prologue): Add gdbarch as parameter and update
4643 caller. Relace current_gdbarch by gdbarch.
4644 (altivec_register_p, spe_register_p): Likewise.
4645 * ppc-tdep.h (altivec_register_p, spe_register_p): Add gdbarch as
4647 * ppc-linux-nat.c (fetch_register, store_register): Update caller of
4648 altivec_register_p and spe_register_p.
4650 * score-tdep.c (score_fetch_inst): Add gdbarch as parameter. Update
4651 caller. Replace current_gdbarch by gdbarch.
4652 (score_analyze_prologue): use get_frame_arch to get at the current
4655 * sparc-tdep.h (sparc_analyze_prologue): Add gdbarch as parameter.
4656 * sparc-tdep.c (sparc_analyze_prologue): Likewise. Replace
4657 current_gdbarch by gdbarch. Update caller.
4658 (sparc_frame_cache): Use get_frame_arch to get at the current
4660 * sparce64-tdep.c (sparc64_skip_prologue): Update call of
4661 sparc_analyze_prologue.
4663 * mn10300-tdep.c (mn10300_dwarf2_reg_to_regnum): Add gdbarch as
4666 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4668 * exec.c: #include "arch-utils.h"
4669 (print_section_info): Use gdbarch_from_bfd to get at the
4670 current architecture. Replace current_gdbarch. Fix indention. Replace
4671 deprecated_print_address_numeric by paddress.
4672 * Makefile.in (exec.o) Add dependency to arch-utils.h.
4674 * valprint.c (val_print_string): Replace
4675 deprecated_print_address_numeric.
4676 * tracepoint.c (trace_mention, scope_info): Likewise.
4677 * symmisc.c (dump_msymbols, dump_psymtab, dump_symtab_1, print_symbol)
4678 (print_symbol, print_partial_symbols, maintenance_info_psymtabs)
4679 (maintenance_check_symtabs): Likewise.
4680 * symfile.c (list_overlays_command): Likewise.
4681 * stack.c (frame_info, print_block_frame_labels): Likewise.
4682 * printcmd.c (print_address, print_address_demangle)
4683 (address_info): Likewise.
4684 * corefile.c (memory_error): Likewise.
4685 * infcmd.c (jump_command): Likewise.
4686 * breakpoint.c (insert_bp_location, describe_other_breakpoints)
4687 (mention, delete_breakpoint): Likewise.
4688 * c-valprint.c (print_function_pointer_address, c_val_print): Likewise.
4689 * dwarf2read.c (dump_die): Likewise.
4690 * ada-valprint.c (ada_val_print_1): Likewise.
4691 * f-valprint.c (f_val_print): Likewise.
4692 * linux-fork.c (info_forks_command): Likewise.
4693 * m32r-com.c (m32r_load_section, m32r_load)
4694 (m32r_upload_command): Likewise.
4696 * ui-out.c (ui_out_field_core_addr): Remove unnecessary comment.
4698 2008-01-11 Markus Deuling <deuling@de.ibm.com>
4700 * gdbarch.sh (skip_prologue): Add gdbarch
4702 * gdbarch.{c,h}: Regenerate.
4704 * alpha-tdep.c (alpha_skip_prologue): Add gdbarch as parameter.
4705 * amd64-tdep.c (amd64_skip_prologue): Likewise.
4706 * avr-tdep.c (avr_skip_prologue): Likewise.
4707 * cris-tdep.c (cris_skip_prologue): Likewise.
4708 * frv-tdep.c (frv_skip_prologue): Likewise.
4709 * h8300-tdep.c (h8300_skip_prologue): Likewise.
4710 * hppa-tdep.c (hppa_skip_prologue): Likewise.
4711 * i386-tdep.c (i386_skip_prologue): Likewise.
4712 * ia64-tdep.c (ia64_skip_prologue): Likewise.
4713 * iq2000-tdep.c (iq2000_skip_prologue): Likewise.
4714 * m32r-tdep.c (m32r_skip_prologue): Likewise.
4715 * m68hc11-tdep.c (m68hc11_skip_prologue): Likewise.
4716 * m68k-tdep.c (m68k_skip_prologue): Likewise.
4717 * m88k-tdep.c (m88k_skip_prologue): Likewise.
4718 * mep-tdep.c (mep_skip_prologue): Likewise.
4719 * mips-tdep.c (mips_skip_prologue): Likewise.
4720 * mn10300-tdep.c (mn10300_skip_prologue): Likewise.
4721 * mt-tdep.c (mt_skip_prologue): Likewise.
4722 * rs6000-tdep.c (rs6000_skip_prologue): Likewise.
4723 * score-tdep.c (score_skip_prologue): Likewise.
4724 * sh64-tdep.c (sh64_skip_prologue): Likewise.
4725 * sh-tdep.c (sh_skip_prologue): Likewise.
4726 * sparc64-tdep.c (sparc64_skip_prologue): Likewise.
4727 * sparc-tdep.c (sparc32_skip_prologue): Likewise.
4728 * spu-tdep.c (spu_skip_prologue): Likewise.
4729 * v850-tdep.c (v850_skip_prologue): Likewise.
4730 * vax-tdep.c (vax_skip_prologue): Likewise.
4731 * xstormy16-tdep.c (xstormy16_skip_prologue): Likewise.
4732 * xtensa-tdep.c (xtensa_skip_prologue): Likewise.
4734 * arm-tdep.c (arm_skip_prologue): Add gdbarch as parameter. Replace
4735 current_gdbarch by gdbarch.
4736 * m32c-tdep.c (m32c_skip_prologue): Likewise.
4737 * s390-tdep.c (s390_skip_prologue): Likewise.
4739 2008-01-10 Doug Evans <dje@google.com>
4741 * defs.h (struct continuation_arg): Fix typo in comment.
4742 * target.c (target_translate_tls_address): Fix comment spelling error.
4744 2008-01-09 Thiago Jung Bauermann <bauerman@br.ibm.com>
4746 * doublest.h (DOUBLEST_PRINT_FORMAT): Remove % from string.
4747 (DOUBLEST_SCAN_FORMAT): Likewise.
4748 * dfp.c (decimal_from_floating): Use DOUBLEST_PRINT_FORMAT.
4749 * ada-lex.l (processReal): Prepend "%" to use of DOUBLEST_SCAN_FORMAT.
4750 * c-exp.y (parse_number): Likewise.
4751 * jv-exp.y (parse_number): Likewise.
4752 * objc-exp.y (parse_number): Likewise.
4753 * p-exp.y (parse_number): Likewise.
4755 2008-01-09 Joel Brobecker <brobecker@adacore.com>
4757 * gdbtypes.c (create_array_type): Add handling of null Ada arrays.
4758 (check_typedef): Likewise.
4760 2008-01-09 Luis Machado <luisgpm@br.ibm.com>
4762 * printcmd.c (printf_command): Add seen_big_h, seen_big_d and
4763 seen_double_big_d, treat the new H, D, and DD modifiers as length
4766 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4768 * dwarf2read.c (read_enumeration_type): Add comment.
4770 2008-01-08 Thiago Jung Bauermann <bauerman@br.ibm.com>
4772 * config.in: Regenerate.
4774 2008-01-08 Joel Brobecker <brobecker@adacore.com>
4776 * ada-lang.c (ada_convert_actual): Renames convert_actual.
4778 (ada_convert_actuals): Delete.
4779 * ada-lang.h (ada_convert_actual): Add declaration.
4780 (ada_convert_actuals): Remove declaration.
4781 * infcall.c: #include "ada-lang.h".
4782 (value_arg_coerce): Add new parameter sp. Update function
4783 documetnation. Add handling of Ada function call parameters.
4784 * Makefile.in (infcall.o): Update dependencies.
4786 2008-01-08 Paul Hilfinger <hilfinger@adacore.com>
4788 * ada-lang.c (ensure_lval): Fix value lval kind.
4789 (convert_actual): Add handling for arguments passed by reference.
4791 2008-01-08 Doug Evans <dje@google.com>
4793 * dbxread.c (read_dbx_symtab): Fix indentation.
4795 2008-01-07 Thiago Jung Bauermann <bauerman@br.ibm.com>
4797 * Makefile.in (dfp.o): Depend on expression.h, gdbtypes.h and value.h.
4798 (valarith.o): Depend on dfp.h.
4799 (valops.o): Likewise.
4800 * dfp.c: Include expression.h, gdbtypes.h, value.h and dfp.h.
4801 (set_decnumber_context): New function.
4802 (decimal_check_errors): Likewise.
4803 (decimal_from_number): Likewise.
4804 (decimal_to_number): Likewise.
4805 (decimal_from_string): Use set_decnumber_context and
4806 decimal_check_errors.
4807 (decimal_from_integral): New function.
4808 (decimal_from_floating): Likewise.
4809 (decimal_to_double): Likewise.
4810 (promote_decimal): Likewise.
4811 (decimal_binop): Likewise.
4812 (decimal_is_zero): Likewise.
4813 (decimal_compare): Likewise.
4814 (decimal_convert): Likewise.
4815 * dfp.h (decimal_from_integral): New prototype.
4816 (decimal_from_floating): Likewise.
4817 (decimal_to_double): Likewise.
4818 (decimal_binop): Likewise.
4819 (decimal_is_zero): Likewise.
4820 (decimal_compare): Likewise.
4821 (decimal_convert): Likewise.
4822 * eval.c (evaluate_subexp_standard): Remove expect_type argument from
4823 call to value_from_decfloat.
4824 * valarith.c: Include dfp.h.
4825 (value_args_as_decimal): New function.
4826 (value_binop): Add if block to handle TYPE_CODE_DECFLOAT values.
4827 (value_logical_not): Likewise.
4828 (value_equal): Likewise.
4829 (value_less): Likewise.
4830 (value_pos): Likewise.
4831 (value_neg): Formatting fix.
4832 * valops.c: Include dfp.h.
4833 (value_cast): Add if block to handle TYPE_CODE_DECFLOAT values.
4834 * value.c (unpack_long): Add case to handle TYPE_CODE_DECFLOAT.
4835 (unpack_double): Add if block to handle TYPE_CODE_DECFLOAT.
4836 (value_from_decfloat): Remove expect_type argument.
4837 * value.h (value_from_decfloat): Update prototype.
4839 2008-01-07 Vladimir Prus <vladimir@codesourcery.com>
4841 Ignore change in name of dynamic linker during
4842 execution on Solaris. This also unbreaks pending breakpoints.
4844 * solist.h (struct target_so_ops): New field same.
4845 * solib-svr4.c (svr4_same): New.
4846 (_initialize_svr4_solib): Register svr4_same.
4847 * solib.c (update_solib_list): Use ops->same, if available.
4849 2008-01-06 Christopher Faylor <me+cygwin@cgf.cx>
4851 * win32-nat.c (win32_make_so): Use cygwin-style path to avoid warnings
4852 when using MS-DOS paths.
4854 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4856 * NEWS: Mention --pid and --core command line behaviour changes.
4858 2008-01-05 Pedro Alves <pedro@codesourcery.com>
4860 * main.c (captured_main): Remove 'count' varible and the
4861 ALIGN_STACK_ON_ENTRY block that used it. Error out if --core and
4862 --pid options were issued simultaneously. If an explicit pid
4863 option was passed, don't fallback to core file. Detect extra
4864 arguments better in the presence of explicit pid or core
4867 2008-01-05 Joel Brobecker <brobecker@adacore.com>
4869 * ada-lang.c (ada_which_variant_applies): Correctly compute
4870 the value of the discriminant when the variant record is packed.
4872 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4874 * ada-lang.c (is_name_suffix): Handle middle-name numeric suffixes
4875 that are used to differentiate homonyms.
4877 2008-01-04 Jerome Guitton <guitton@adacore.com>
4879 * ada-lang.c (decode_packed_array_type): Avoid a seg fault
4880 when the type is an anonymous pointer type.
4881 (ada_check_typedef): Avoid a seg fault when the type is null.
4882 * ada-typeprint.c (print_array_type): Add support for pointer
4885 2008-01-04 Paul N. Hilfinger <hilfinger@adacore.com>
4887 * ada-exp.y: Allow '{type} ADDRESS' notation on left of assignment.
4889 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4891 * ada-lang.c (ada_evaluate_subexp): Evaluate tagged types in
4892 EVAL_NORMAL mode when noside is EVAL_AVOID_SIDE_EFFECTS.
4894 2008-01-04 Joel Brobecker <brobecker@adacore.com>
4896 * ada-exp.y (chop_separator): New function.
4897 (write_selectors): Rewrite to re-use chop_separator.
4898 (ada_nget_field_index, get_symbol_field_type): New functions.
4899 (write_var_or_type): Add support for "ptype TYPENAME.FIELD"
4902 2008-01-03 Thiago Jung Bauermann <bauerman@br.ibm.com>
4904 * symtab.c (find_pc_sect_line): Use SYMBOL_VALUE_ADDRESS instead
4905 of SYMBOL_VALUE when working with function symbols.
4907 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4909 * ada-lang.c (resolve_subexp): Add handling of OP_REGISTER
4910 expressions. These expressions do not need to be rewriten.
4912 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4914 * dwarf2read.c (read_enumeration_type): Flag type as stub if
4915 the given die is a declaration.
4917 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4919 * ada-lang.c (ada_array_bound_from_type): Make non-static.
4920 Handle properly the case when the index type is an enumerated type.
4921 Do not return the subtype of the bounds type, just return the
4922 bounds type directly - this is not needed and is more consistent
4923 with what we do for arrays when no XA parallel type exists.
4925 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4927 * ada-lang.c (static_unwrap_type): Add forward declaration.
4928 (template_to_static_fixed_type): Fields of dynamic types sometimes
4929 also need to be unwrapped. Take this into account.
4930 (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
4931 (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
4932 * ada-typeprint.c (ada_print_type): Get the typename from
4933 the original type, not the base type.
4935 2008-01-03 Jerome Guitton <guitton@adacore.com>
4937 * ada-lang.c (ada_value_struct_elt, to_fixed_array_type)
4938 (to_fixed_array_type, ada_to_fixed_value_create, unwrap_value):
4939 Update calls to ada_to_fixed_type.
4940 (ada_template_to_fixed_record_type_1): Ditto, but without looking
4942 (ada_to_fixed_type): Add check_tag parameter; do not look for
4943 tag if null. When looking for a tag, use a fixed record type.
4944 * ada-lang.h (ada_to_fixed_type): Add check_tag parameter.
4945 * ada-valprint.c (printable_val_type, ada_value_print): Update
4946 calls to ada_to_fixed_type.
4948 2008-01-03 Luis Machado <luisgpm@br.ibm.com>
4950 * doublest.c (convert_floatformat_to_doublest): Call
4951 floatformat_to_doublest instead of floatformat_to_double and use
4953 (convert_doublest_to_floatformat): Call floatformat_from_doublest
4954 instead of floatformat_from_double and use DOUBLEST variables.
4956 2008-01-03 Nick Hudson <nick.hudson@dsl.pipex.com>
4958 * MAINTAINERS (Write After Approval): Add self.
4960 2008-01-03 Joel Brobecker <brobecker@adacore.com>
4962 * symfile.c (set_initial_language): Make non-static.
4963 * symfile.h (set_initial_language): Add declaration.
4964 * language.c: #include "symfile.h".
4965 (set_language): Call set_initial_language if the frame language
4966 could not be determined.
4968 2008-01-03 Paul N. Hilfinger <hilfinger@adacore.com>
4970 * eval.c (evaluate_subexp_for_address): Provide frame address to
4971 locate_var_value only if it will be needed.
4973 2008-01-02 Jan Kratochvil <jan.kratochvil@redhat.com>
4975 * linux-nat.c (linux_child_follow_fork): Call also CHECK_FOR_THREAD_DB.
4977 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4979 * ada-lang.c (ada_evaluate_subexp): Modify the value returned
4980 when noside is EVAL_AVOID_SIDE_EFFECTS to be an lval_memory.
4981 This is needed to make sure that any other treatment applied
4982 to the resulting value does not fail for spurious reason,
4983 such as trying to take the address of this value.
4985 2008-01-02 Joel Brobecker <brobecker@adacore.com>
4987 * ada-lang.c (ada_value_equal): Dereference reference types when
4990 2008-01-01 Daniel Jacobowitz <dan@codesourcery.com>
4992 Updated copyright notices for most files.
4994 2008-01-01 Christopher Faylor <me+gdb@cgf.cx>
4996 * win32-nat.c (psapi_module_handle): Remove static.
4997 (get_module_name): Rename from psapi_get_dll_name. Revamp slightly to
4998 return first module found if base_address is zero. Don't initialize
4999 psapi function pointers here. Convert to cygwin paths when
5001 (win32_pid_to_exec_file): Use Cygwin's /proc interface to determine
5002 executable name. Use get_module_name when that fails or when
5004 (_initialize_psapi): New function. Initialize psapi stuff before it is
5005 needed or issue a warning if it is not found. Move psapi_module_handle
5008 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5010 * ada-lang.c (ada_remove_trailing_digits): New function.
5011 (ada_remove_po_subprogram_suffix): New function.
5012 (ada_decode): Improve. Move the description of the algorithm
5013 directly inside the code, instead of in the function global
5016 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5018 * ada-valprint.c (ada_val_print_1) [TYPE_CODE_REF]: Ignore deref_ref
5019 and always print the dereferenced value.
5021 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5023 * ada-lang.c (ada_evaluate_subexp, case BINOP_SUB): Add handling
5024 of the case where the first argument is a reference.
5025 (ada_evaluate_subexp, case BINOP_ADD): Likewise.
5027 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5029 Implement support for Ada interface types.
5031 * ada-lang.c (ada_is_dispatch_table_ptr_type): New function.
5032 (ada_is_ignored_field): Ignore fields that are a dispatch table
5035 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5037 * top.c (print_gdb_version): Update copyright year.
5039 2008-01-01 Joel Brobecker <brobecker@adacore.com>
5041 * ChangeLog-2007: New ChangeLog rotation.
5042 * ChangeLog: Reset for 2008.
5043 * config/djgpp/fnchange.lst: Add entries for ChangeLog-2006 and
5046 For older changes see ChangeLog-2007.
5052 version-control: never