Commit Graph

24660 Commits

Author SHA1 Message Date
gdbadmin 5edd40ef3b *** empty log message *** 2009-05-28 00:00:03 +00:00
Pedro Alves a75724bceb gdb/
* infrun.c (follow_exec): Clear the stop_requested flag.
	* linux-nat.c (linux_handle_extended_wait) <PTRACE_EVENT_EXEC>:
	Add debug output.

gdb/testsuite/
	* gdb.mi/nsthrexec.c, gdb.mi/mi-nsthrexec.exp: New.
2009-05-27 19:44:53 +00:00
Aleksandar Ristovski 97c4411662 * nto-procfs.c (get_regset): Pass correct pointer. 2009-05-27 18:28:31 +00:00
gdbadmin 6243187bec *** empty log message *** 2009-05-27 00:00:35 +00:00
Doug Evans f504f079c0 * dwarf2read.c (follow_die_ref): Add comment.
(dwarf2_mark_helper): Tweak comment.
	(dwarf2_mark): Move description to its proper place.
2009-05-26 21:24:07 +00:00
gdbadmin 6e56e9fe37 *** empty log message *** 2009-05-26 00:00:03 +00:00
Pierre Muller 4fcbb49441 * procfs.c (procfs_wait): Add options parameter. 2009-05-25 12:28:57 +00:00
gdbadmin fa0d14dd3a *** empty log message *** 2009-05-25 00:00:03 +00:00
Doug Evans e09875d410 gdb:
Global renaming of find_thread_pid to find_thread_ptid.
	* gdbthread.h (find_thread_ptid): Renamed from find_thread_pid.
	* thread.c (find_thread_ptid): Renamed from find_thread_pid.
	All callers updated.
gdbserver:
	Global renaming of find_thread_pid to find_thread_ptid.
	* server.h (find_thread_ptid): Renamed from find_thread_pid.
	* inferiors.c (find_thread_ptid): Renamed from find_thread_pid.
	All callers updated.
2009-05-24 21:06:53 +00:00
Doug Evans 4e3990f4f9 * infrun.c (follow_fork): Initialize new step_* locals
to avoid "may be used uninitialized" warnings.
2009-05-24 20:55:33 +00:00
Pedro Alves 98b54c187e * inflow.c (copy_terminal_info): Deep copy `run_terminal'. 2009-05-24 18:16:53 +00:00
Pedro Alves e58b0e63bb gdb/
* gdbthread.h (struct thread_info): New `pending_follow' field.
	* thread.c (new_thread): New function.
	(add_thread_silent): Use it.
	* breakpoint.c (internal_breakpoint_number): New global, moved
	from inside...
	(create_internal_breakpoint): ... this.
	(clone_momentary_breakpoint): New.
	* breakpoint.h (clone_momentary_breakpoint): Declare.
	* infrun.c (nullify_last_target_wait_ptid): Move declaration
	higher.
	(pending_follow): Delete.
	(follow_fork): Handle pending follow fork event here.  Moved the
	preserving of thread stepping state here.
	(resume): Don't handle pending follow fork events here.  Only
	install the inferior's terminal modes if we're about to resume it.
	(proceed): Handle possible pending follow fork events here.
	(init_wait_for_inferior): No need to clear pending_follow anymore,
	it's gone.
	(handle_inferior_event): Adjust to per-thread `pending_follow'.
	Call `follow_fork' to handle following the fork.  If the
	follow-fork is cancelled, stop stepping.
	* linux-nat.c (linux_child_follow_fork): Adjust to per-thread
	`pending_follow' events.  Remove code that handled preserving the
	thread stepping state.
	* inf-ptrace.c (inf_ptrace_follow_fork): Ditto.
	* inf-ttrace.c (inf_ttrace_follow_fork): Ditto.

gdb/testsuite/
	* gdb.threads/fork-thread-pending.c: New.
	* gdb.threads/fork-thread-pending.exp: New.
2009-05-24 18:00:08 +00:00
Doug Evans e27d73f6b0 * linux-low.c (handle_extended_wait): Use linux_resume_one_lwp
to resume the newly created thread, don't call ptrace (PTRACE_CONT)
	directly.
2009-05-24 17:44:19 +00:00
Doug Evans 47c0c97542 * linux-low.c (get_stop_pc): Print pc if debug_threads.
(check_removed_breakpoint, linux_wait_for_lwp): Ditto.
	(linux_resume_one_lwp): Ditto.
2009-05-24 17:37:34 +00:00
Pierre Muller ea26755da7 * Correct date for last commit 2009-05-24 12:31:43 +00:00
Pierre Muller 7099259781 * symfile.c (add_shared_symbol_files_command): Remove
prototype and function.
	(_initialize _symfile): Move "add-shared-symbol-files"
	command and "assf" alias.
	* windows-nat.c (_initialize_windows_nat): to here.
	Change "add-shared-symbol-files" to alias.

	* config/i386/cygwin.mh: Remove NAT_FILE.
	* config/i386/mingw.mh: Remove NAT_FILE.
	* config/i386/mingw64.mh: Remove NAT_FILE.
	* config/i386/nm-cygwin.h: Remove file.
	* config/i386/nm-cygwin64.h: Remove file.
2009-05-24 12:27:35 +00:00
Hui Zhu 5e31abdf71 * i386-linux-tdep.c (I386_LINUX_RECORD_SIZE_*,
I386_LINUX_RECORD_IOCTL_*,
	I386_LINUX_RECORD_FCNTL_*) Removed.
	(i386_linux_init_abi): Change size of record from macros to
	numbers.
	* i386-linux-tdep.c (i386_linux_init_abi): Remove size_char.
	* linux-record.c (record_linux_system_call): Ditto.
	* linux-record.h (linux_record_tdep): Ditto.
2009-05-24 04:42:51 +00:00
Doug Evans 2acc282a5a * linux-low.c (linux_resume_one_lwp): Change type of first arg
from struct inferior_list_entry * to struct lwp_info *.
	All callers updated.
2009-05-24 01:09:22 +00:00
gdbadmin 9d0f77e9d0 *** empty log message *** 2009-05-24 00:00:03 +00:00
Jan Kratochvil 1b36a34b7a gdb/
Replace the savestring calls by xstrdup calls where possible.
	* breakpoint.c (condition_command, set_raw_breakpoint)
	(create_catchpoint, update_breakpoint_locations): Replace the
	savestring calls by xstrdup calls where possible.
	* buildsym.c (start_subfile, patch_subfile_names, record_debugformat)
	(record_producer): Likewise.
	* coffread.c (coff_start_symtab, complete_symtab): Likewise.
	* corefile.c (set_gnutarget): Likewise.
	* dbxread.c (add_new_header_file): Likewise.
	* demangle.c (set_demangling_command, set_demangling_style): Likewise.
	* event-top.c (push_prompt, pop_prompt, command_line_handler)
	(set_async_prompt): Likewise.
	* infcmd.c (set_inferior_io_terminal, attach_command_post_wait):
	Likewise.
	* language.c (set_language_command, _initialize_language): Likewise.
	* linespec.c (decode_line_2): Likewise.
	* rs6000-nat.c (add_vmap): Likewise.
	* top.c (set_prompt, init_history, init_main): Likewise.
	* tracepoint.c (stringify_collection_list): Likewise.
	* varobj.c (varobj_create): Remove variable expr_len.  Replace the
	savestring calls by xstrdup calls where possible.
	(value_of_root, c_name_of_variable, c_describe_child): Replace the
	savestring calls by xstrdup calls where possible.
	* xcoffread.c (complete_symtab): Likewise.
	* cli/cli-script.c (build_command_line, define_command): Likewise.
	* cli/cli-setshow.c (do_setshow_command): Likewise.
2009-05-23 16:17:18 +00:00
Jan Kratochvil 61d8f2758f gdb/
Remove already unreachable code.
	* varobj.c (varobj_get_handle): Fix comment when error is called.
	All callers updated.
2009-05-23 15:34:36 +00:00
Eli Zaretskii 70926f6373 * README (`configure' options): Document GDB-specific options to
`configure'.
2009-05-23 13:18:38 +00:00
Eli Zaretskii 8c7a1ee80b * symtab.c (skip_prologue_using_lineinfo): New function.
(find_function_start_sal): Use it to get to the first line of
	function's body that has an entry in the lineinfo table.
2009-05-23 10:11:42 +00:00
Eli Zaretskii 754dd03107 * coffread.c (process_coff_symbol): Set the symbol's language to
the language of current_subfile.
2009-05-23 09:32:47 +00:00
Eli Zaretskii 969107c54a * symmisc.c (dump_symtab): Switch the current language to
the language of the symtab we are dumping only if the symtab's
	language is neither language_auto nor language_unknown.

	* coffread.c (coff_symtab_read): Set language_minimal as the
	language for the "_globals_" pseudo-file.
2009-05-23 09:26:06 +00:00
gdbadmin f312058d26 *** empty log message *** 2009-05-23 00:00:02 +00:00
Pedro Alves 0542c86dbb * target.h (struct section_table): Rename to ...
(struct target_section): ... this.
	* exec.c: Adjust all references.
	* exec.h: Adjust all references.
	* nto-tdep.c: Adjust all references.
	* nto-tdep.h: Adjust all references.
	* ppc-linux-tdep.c: Adjust all references.
	* rs6000-nat.c: Adjust all references.
	* s390-tdep.c: Adjust all references.
	* solib-darwin.c: Adjust all references.
	* solib-frv.c: Adjust all references.
	* solib-irix.c: Adjust all references.
	* solib-null.c: Adjust all references.
	* solib-osf.c: Adjust all references.
	* solib-pa64.c: Adjust all references.
	* solib-som.c: Adjust all references.
	* solib-sunos.c: Adjust all references.
	* solib-svr4.c: Adjust all references.
	* solib-target.c: Adjust all references.
	* solib.c: Adjust all references.
	* solist.h: Adjust all references.
	* symfile.c: Adjust all references.
	* symfile.h: Adjust all references.
	* target.c: Adjust all references.
2009-05-22 23:49:14 +00:00
Hui Zhu b34fab9a49 Add sys_fcntl argument interfaces to linux_record_tdep.
* linux-record.h (linux_record_tdep): Add fcntl_F_GETLK,
	fcntl_F_GETLK64, fcntl_F_SETLK64 and fcntl_F_SETLKW64 to be
	interfaces.
	* i386-linux-tdep.c (I386_LINUX_RECORD_FCNTL_F_GETLK,
	I386_LINUX_RECORD_FCNTL_F_GETLK64,
	I386_LINUX_RECORD_FCNTL_F_SETLK64,
	I386_LINUX_RECORD_FCNTL_F_SETLKW64): New macros. The values
	of I386 Linux sys_fcntl arguments.
	(i386_linux_init_abi): Set macros values to linux_record_tdep.
	* linux-record.c (record_linux_system_call): Change to use
	the interface in linux_record_tdep in sys_fcntl and
	sys_fcntl64.

	* linux-record.c (record_linux_system_call): Fix the process
	record build error about type in CYGWIN.
2009-05-22 14:15:20 +00:00
Hui Zhu 50ef67b36b Add sys_fcntl argument interfaces to linux_record_tdep.
* linux-record.h (linux_record_tdep): Add fcntl_F_GETLK,
	fcntl_F_GETLK64, fcntl_F_SETLK64 and fcntl_F_SETLKW64 to be
	interfaces.
	* i386-linux-tdep.c (I386_LINUX_RECORD_FCNTL_F_GETLK,
	I386_LINUX_RECORD_FCNTL_F_GETLK64,
	I386_LINUX_RECORD_FCNTL_F_SETLK64,
	I386_LINUX_RECORD_FCNTL_F_SETLKW64): New macros. The values
	of I386 Linux sys_fcntl arguments.
	(i386_linux_init_abi): Set macros values to linux_record_tdep.
	* linux-record.c (record_linux_system_call): Change to use
	the interface in linux_record_tdep in sys_fcntl and
	sys_fcntl64.

	* linux-record.c (record_linux_system_call): Fix the process
	record build error about type in CYGWIN.
2009-05-22 14:07:27 +00:00
Pedro Alves 88c0ab9dd9 * inflow.c (kill_command): Delete left over static declaration. 2009-05-22 10:52:26 +00:00
Pedro Alves 348f8c02f4 * bfd-target.c: Don't include gdb_assert.h or gdb_string.h.
Include exec.h.
	(struct section_closure): Delete.
	(add_to_section_table): Delete.
	(build_target_sections_from_bfd): Delete.
	(target_bfd_xfer_partial): Use section_table_xfer_memory_partial.
	(target_bfd_reopen): Use build_section_table.
	* exec.c (xfer_memory): Move most code except for overlay
	debugging support from here...
	(section_table_xfer_memory): ... to this new function.
	(section_table_xfer_memory_partial): New.
	* exec.h (section_table_xfer_memory_partial): Declare.
	* bfd-target.h (build_target_sections_from_bfd): Delete
	declaration.
2009-05-22 03:01:45 +00:00
Pedro Alves 415756309f * remote.c (compare_sections_command): Don't declare exec_bfd.
* tracepoint.c: Include "gdbcore.h".
	(remote_set_transparent_ranges): Don't declare exec_bfd.
2009-05-22 00:52:05 +00:00
gdbadmin b77ed0a435 *** empty log message *** 2009-05-22 00:00:33 +00:00
Pedro Alves 783425fcb0 * aix-thread.c (init_aix_thread_ops): Whitespace. 2009-05-21 23:19:50 +00:00
Pedro Alves 61439e34f1 * dec-thread.c (dec_thread_wait): Add options parameter. Use it
to call the to_wait method in the target beneath.
	* remote-m32r-sdi.c (m32r_wait): Add options parameter.
2009-05-21 22:53:29 +00:00
Joel Brobecker 8914d83b2f * aix-thread.c (aix_thread_wait): Add options parameter. Use it
to call the to_wait method in the target_beneath.
2009-05-21 22:33:46 +00:00
Pedro Alves d9d2d8b6c0 * linux-nat.c (linux_nat_terminal_inferior)
(linux_nat_terminal_ours): Don't check sync_execution.
	* remote.c (remote_terminal_inferior, remote_terminal_ours):
	Don't check sync_execution.  Update comments.
	* target.c (target_terminal_inferior): New.
	* target.h (target_terminal_inferior): Delete macro, and declare
	as function.
	* event-top.c (async_disable_stdin): Make idempotent.  Don't give
	the target the terminal here.
	* inflow.c (terminal_ours_1): Don't return early without setting
	`terminal_is_ours'.
2009-05-21 16:00:14 +00:00
Pedro Alves 47608cb1ac * target.h (TARGET_WNOHANG): New.
* target.c (target_wait): Add `options' argument.  Adjust.
	(struct target_ops) <to_wait>: Add `options' argument.
	(target_wait): Add `options' argument.
	* infrun.c (wait_for_inferior): Pass 0 as options to
	target_wait (blocking wait).
	(fetch_inferior_event): Pass TARGET_WNOHANG as options to
	target_wait.
	* fork-child.c (startup_inferior): Pass 0 as options to
	target_wait (blocking wait).
	* linux-nat.c (linux_nat_create_inferior): Remove async masking.
	(linux_nat_wait_1): Add `target_options' argument.  Use it instead
	of checking on target_can_async_p.
	(linux_nat_wait): Add `target_options' argument.  Adjust.
	* remote.c (remote_wait_ns): Add `options' argument.  Adjust to
	check on TARGET_WNOWAIT instead of checking on remote_is_async_p.
	(remote_wait_as): Add `options' argument.  Adjust to check on
	TARGET_WNOWAIT instead of checking on remote_is_async_p.  If doing
	a blocking wait, keep waiting until an interesting event comes
	out.
	(remote_wait): Add `options' argument.  Don't loop here if the
	target is in async mode, and a blocking wait has been requested.

	* top.c (deprecated_target_wait_hook): Add `options' argument.
	* linux-thread-db.c (thread_db_wait): Add `options' argument, and
	pass it down to the layer beneath.
	* inf-ptrace.c (inf_ptrace_wait): Add `options' argument.
	* record.c (record_beneath_to_wait): Add `options' argument.
	(record_wait): Add `options' argument, and pass it down to the
	layer beneath.
	* bsd-uthread.c (bsd_uthread_wait): Add `options' argument.
	* darwin-nat.c (darwin_wait): Likewise.
	* defs.h (deprecated_target_wait_hook): Likewise.
	* gnu-nat.c (gnu_wait): Add `options' argument.
	* go32-nat.c (go32_wait): Likewise.
	* hpux-thread.c (hpux_thread_wait): Add `options' argument, and
	pass it down to the layer beneath.
	* inf-ttrace.c (inf_ttrace_wait): Add `options' argument.
	* monitor.c (monitor_wait): Likewise.
	* nto-procfs.c (procfs_wait): Likewise.
	* remote-mips.c (mips_wait): Add `options' argument.
	* remote-sim.c (gdbsim_wait): Likewise.
	* rs6000-nat.c (rs6000_wait): Add `options' argument.
	* sol-thread.c (sol_thread_wait): Add `options' argument, and pass
	it down to the layer beneath.
	* spu-linux-nat.c (spu_child_wait): Add `options' argument.
	* windows-nat.c (windows_wait): Likewise.
	* tui/tui-hooks.c (tui_target_wait_hook): Likewise.  Adjust.
2009-05-21 15:48:42 +00:00
Pedro Alves 9944e9c2ac * mi/mi-interp.c (mi_on_resume): Account for whole process
resumes.
2009-05-21 15:21:28 +00:00
Jan Kratochvil c244a140a5 gdb/
* m2-exp.y (MAX_FUNC): Fix trailing UNOP_MAX.
2009-05-21 14:38:20 +00:00
Jan Kratochvil 76bee0cceb gdb/
* dwarf2read.c (set_cu_language): Recognize also DW_LANG_C99.
2009-05-21 07:57:45 +00:00
Jan Kratochvil 4ac3663827 gdb/
Fix parsing DW_AT_const_value using DW_FORM_string.
	* dwarf2read.c (dwarf2_const_value <DW_FORM_string>): New.

gdb/testsuite/
	* gdb.dwarf2/dw2-strp.exp (p a_string2, ptype a_string2): New.
	* gdb.dwarf2/dw2-strp.S (a_string2): New.
2009-05-21 07:15:47 +00:00
gdbadmin 029c7a49e0 *** empty log message *** 2009-05-21 00:00:03 +00:00
Joel Brobecker 77f0be4ee1 * aix-thread.c (giter_count): Do not count the main thread.
(giter_accum): Do not include the main thread.
2009-05-20 18:21:20 +00:00
Nathan Sidwell 92a610f322 fix filename in 2009-01-14 Kai Tietz <kai.tietz@onevision.com> changelog 2009-05-20 10:42:06 +00:00
gdbadmin 261c7b2e78 *** empty log message *** 2009-05-20 00:00:03 +00:00
Jan Kratochvil fbdebf4657 gdb/
Remove the PROT parameter from openp.
	* source.c (openp): Remove the parameter PROT.  Assertion check MODE.
	defs.h (openp): Update the prototype.
	Update all the openp callers.
2009-05-19 13:51:37 +00:00
Pedro Alves 5fd62852f6 * inflow.c (kill_command): Moved to infcmd.c.
(_initialize_inflow): Don't add the "kill" command or clear
	inferior_ptid here.
	* infcmd.c (kill_command): Moved here from inflow.c.
	(_initialize_infcmd): Add the "kill" command here.
2009-05-19 10:08:19 +00:00
Pedro Alves 191c4426c1 * fork-child.c: Don't include frame.h. Include terminal.h.
(fork_inferior): Call new_tty_postfork after forking adn adding
	the child to the inferior list.
	* inferior.h (new_tty_prefork, gdb_has_a_terminal): Don't declare
	here.
	* inflow.c (struct terminal_info): Remove const qualifier from
	`run_terminal' field.
	(inferior_thisrun_terminal): Tweak comment.
	(inflow_inferior_exit): Release the `run_terminal' field.
	(copy_terminal_info): New function.
	(new_tty_postfork): New function.
	* terminal.h (new_tty_prefork, new_tty, new_tty_postfork,
	(copy_terminal_info, gdb_has_a_terminal, gdb_setpgid): Declare.
	* inf-ptrace.c: Include terminal.h.
	(inf_ptrace_follow_fork): Copy the parent's terminal info to the
	child.
	* linux-nat.c: Include terminal.h.
	(linux_child_follow_fork): Copy the parent's terminal info to the
	child.
	* inf-ttrace.c: Include terminal.h.
	(inf_ttrace_follow_fork): Copy the parent's terminal info to the
	child.
2009-05-19 02:46:45 +00:00
Pedro Alves 2ea7b6479f Forgot to check in the ChangeLog entry for the previous change. Here goes...
2009-05-19  Pedro Alves  <pedro@codesourcery.com>

	* breakpoint.c (insert_breakpoints, breakpoint_init_inferior)
	(update_global_location_list): Use gdbarch_has_global_breakpoints
	instead of gdbarch_has_global_solist and
	target_supports_multi_process.
	* dicos-tdep.c (dicos_init_abi): Set
	gdbarch_has_global_breakpoints.
	* gdbarch.sh (has_global_solist): Update comment.
	(has_global_breakpoints): New.
	* remote.c (remote_start_remote): Use
	gdbarch_has_global_breakpoints instead of
	gdbarch_has_global_solist.
	* target.c (target_detach): Use gdbarch_has_global_breakpoints
	instead of gdbarch_has_global_solist.
	* infcmd.c (attach_command): Use gdbarch_has_global_solist instead
	of target_supports_multi_process.
2009-05-19 00:26:48 +00:00
Pedro Alves 2567c7d9cc * breakpoint.c (insert_breakpoints, breakpoint_init_inferior)
(update_global_location_list): Use gdbarch_has_global_breakpoints
	instead of gdbarch_has_global_solist and
	target_supports_multi_process.
	* dicos-tdep.c (dicos_init_abi): Set
	gdbarch_has_global_breakpoints.
	* gdbarch.sh (has_global_solist): Update comment.
	(has_global_breakpoints): New.
	* remote.c (remote_start_remote): Use
	gdbarch_has_global_breakpoints instead of
	gdbarch_has_global_solist.
	* target.c (target_detach): Use gdbarch_has_global_breakpoints
	instead of gdbarch_has_global_solist.
	* infcmd.c (attach_command): Use gdbarch_has_global_solist instead
	of target_supports_multi_process.
2009-05-19 00:23:49 +00:00
gdbadmin 9256fd28dd *** empty log message *** 2009-05-19 00:00:03 +00:00
Paul Pluzhnikov 6342b74acd 2009-05-18 Paul Pluzhnikov <ppluzhnikov@google.com>
* objc-lang.c (find_methods): Plug a small memory leak.
2009-05-18 22:57:11 +00:00
Pedro Alves 1a816a8780 * solib-svr4.c: Include observer.h.
(debug_base, debug_loader_offset_p, debug_loader_offset)
	(debug_loader_name, main_lm_addr): Move these globals...
	(struct svr4_info): ... into this new structure.
	(svr4_info_p): New typedef.
	(svr4_info): New global.
	(get_svr4_info, remove_svr4_info, solib_svr4_inferior_exit): New
	functions.
	(locate_base, solib_svr4_r_map, solib_svr4_r_brk)
	(solib_svr4_r_ldsomap): Add svr4_info argument.  Adjust to
	per-inferior svr4.
	(open_symbol_file_object): Adjust to per-inferior svr4.
	(svr4_default_sos, svr4_current_sos, svr4_fetch_objfile_link_map):
	Ditto.
	(enable_break): Add svr4_info argument.  Adjust to per-inferior
	svr4.
	(enable_break, svr4_solib_create_inferior_hook, svr4_clear_solib):
	Adjust to per-inferior svr4.
	(_initialize_svr4_solib): Install the solib_svr4_inferior_exit
	observer.
2009-05-18 19:08:10 +00:00
Pedro Alves 4d062f1ad5 * linux-nat.h (linux_proc_get_tgid): Declare.
* linux-nat.c (linux_proc_get_tgid): New.
	* linux-thread-db.c (struct thread_db_info): New field
	`need_stale_parent_threads_check'.
	(add_thread_db_info): Set it.
	(find_new_threads_callback): Ignore stale fork parent threads.
	(thread_db_resume): New.
	(init_thread_db_ops): Install thread_db_resume.
2009-05-18 17:11:25 +00:00
Pedro Alves d90e17a74d * fork-child.c (fork_inferior): Only reset the thread list if this
is the first inferior.
	(startup_inferior): If the target support multi-process, tell it
	to resume only the new process.
	* linux-nat.c (num_lwps): Delete global.
	(purge_lwp_list): New function.
	(num_lwps): New function.
	(add_lwp, delete_lwp): Adjust.
	(ptid_match): New.
	(iterate_over_lwps): Add filter argument.  Handle it.
	(linux_nat_attach): Remove FIXME note.
	(linux_nat_detach): Adjust to iterate over threads of the inferior
	we're detaching from.  Adjust to num_lwps being a function.  Don't
	assume the head of the lwp list is the main thread of the process
	we're detaching from.  Don't destroy the LWP list.
	(resume_callback): Add debug output.
	(linux_nat_resume): Handle resuming a single inferior.  Allow a
	wildcard resume in non-stop mode.
	(linux_handle_extended_wait): Don't assume inferior_ptid is the
	correct inferior of the parent LWP.
	(status_callback): Also check lp->waitstatus.
	(select_event_lwp): Add new filter parameter.  Handle it.
	(linux_nat_filter_event): Adjust to num_lwps being a function.
	(linux_nat_wait_1): When adding the first lwp of the inferior, use
	an is_lwp check instead of checking for the number of lwps.
	(linux_nat_wait_1): Handle waiting for a specific tgid.  Handle
	pending process exit statuses.
	(linux_nat_mourn_inferior): Don't destroy all the LWP info.
	Instead delete LWPs of the inferior that we're mourning.  Don't
	unregister from the event loop here.
	(linux_nat_pid_to_str): Use `num_lwps'.
	(linux_nat_make_corefile_notes): Adjust to walk over lwps of a
	single inferior.
	(linux_nat_is_async_p): Check if async was masked out.
	(linux_multi_process): New global.
	(linux_nat_supports_multi_process): New.
	(linux_nat_stop_lwp): Remove LWP filtering.  It is done by the
	caller.
	(linux_nat_stop): Adjust to make iterate_over_lwps itself do the
	LWP filtering.
	(linux_nat_close): New.
	(linux_nat_add_target): Register linux_nat_close and
	linux_nat_supports_multi_process.
	* linux-nat.h (iterate_over_lwps): Add filter argument.
	* linux-thread-db.c (thread_db_handle): Delete.
	(proc_handle, thread_agent, td_init_p, td_ta_new_p)
	(td_ta_map_id2thr_p, td_ta_map_lwp2thr_p, td_ta_thr_iter_p)
	(td_ta_event_addr_p, td_ta_set_event_p, td_ta_event_getmsg_p)
	(td_thr_validate_p, td_thr_get_info_p, td_thr_event_enable_p)
	(td_thr_tls_get_addr_p, td_create_bp_addr, td_death_bp_addr): No
	longer globals, moved to...
	(struct thread_db_info): ... this new structure.
	(thread_db_list): New.
	(add_thread_db_info, get_thread_db_info, delete_thread_db_info):
	New.
	(have_threads_callback): Filter out threads of all inferiors but
	the one specified by the ARGS argument.
	(have_threads): Add ptid argument specifying the inferior we're
	interested in.  Handle it.
	(struct thread_get_info_inout): New.
	(thread_get_info_callback, thread_from_lwp): Adjust to use it.
	(thread_db_attach_lwp): Check that inferior of the passed in
	thread is using thread-db.  Adjust.
	(enable_thread_event): Remove thread_agent parameter.  Instead,
	get it from the per-inferior thread-db info.
	(dladdr_to_soname): Move higher up.
	(enable_thread_event_reporting): Adjust to use per-inferior
	thread-db info.
	(try_thread_db_load_1): Replace `handle' parameter by a
	thread_db_info parameter.  Adjust to use per-inferior thread-db
	info.
	(try_thread_db_load): Adjust to use per-inferior thread-db info.
	(thread_db_load, disable_thread_event_reporting): Ditto.
	(check_for_thread_db): Remove conditional reporting of which
	libthread_db is in use.
	(thread_db_new_objfile): Add comment about inferior_ptid.
	(attach_thread): Adjust to use per-inferior thread-db info.
	(thread_db_detach): Adjust to use per-inferior thread-db info.
	Remove thread event breakpoints of the current inferior.  Only
	unpush the thread-db target if there are no more processes using
	it.
	(check_event): Adjust to use per-inferior thread-db info.
	(thread_db_wait): Adjust to use per-inferior thread-db info.  Only
	unpush the thread-db target if there are no more processes using
	it.
	(thread_db_mourn_inferior): Adjust to use per-inferior thread-db
	info.  Mark breakpoints of the current inferior out before
	deleting them.  Only unpush the thread-db target if there are no
	more processes using it.
	(find_new_threads_callback): Adjust to use per-inferior thread_db
	info.
	(thread_db_find_new_threads_1): Add new ptid argument.  Adjust to
	use per-inferior thread-db info.
	(thread_db_find_new_threads): Adjust to use per-inferior thread-db
	info.
	(thread_db_get_thread_local_address): Adjust.
	(thread_db_get_ada_task_ptid): Adjust.
	* inf-ptrace.c (inf_ptrace_mourn_inferior): Only unpush the target
	if there no more processes left to debug.
	* thread.c (set_running, set_executing): Handle resuming all
	threads of a single inferior.
	* mi/mi-interp.c (mi_output_running_pid): New.
	(mi_inferior_count): New.
	(mi_on_resume): For backwards compatibility, if resuming all
	threads of an inferior, and there is only one inferior, output
	"all".
2009-05-18 14:07:18 +00:00
Ulrich Weigand dddfab26ac * ada-lang.c (ada_find_any_type): Move check for primitive types ...
(to_fixed_range_type): ... to here.
2009-05-18 14:00:08 +00:00
Ulrich Weigand 556bdfd450 * ada-lang.c (desc_data_type): Remove, replace by ...
(desc_data_target_type): ... this.
	(thin_data_pntr): Use desc_data_target_type instead of desc_data_type.
	(ada_is_array_descriptor_type): Likewise.
	(ada_type_of_array): Likewise.
	(ada_coerce_to_simple_array_type): Likewise.
	(ada_array_element_type): Likewise.
2009-05-18 13:55:49 +00:00
Ulrich Weigand aaa88a990d * ada-valprint.c (ada_val_print_1): Use val_print_string to print
result of ada_vax_float_print_function inferior call.
2009-05-18 13:51:52 +00:00
Ulrich Weigand 17280b9f0a * ada-lang.c (ada_coerce_to_simple_array_type): Reimplement to
avoid creating a dummy value.
2009-05-18 13:47:44 +00:00
Ulrich Weigand 830bb937a1 * p-valprint.c (pascal_val_print): Use extract_typed_address
to extract reference value.
2009-05-18 13:45:51 +00:00
Ulrich Weigand e035e3736f * doublest.c (NAN): Remove unused define.
(extract_floating_by_length, deprecated_extract_floating): Remove.
	(store_floating_by_length, deprecated_store_floating): Remove.
	(extract_typed_floating): Do not call extract_floating_by_length.
	(store_typed_floating): Do not call store_floating_by_length.
	(convert_typed_floating): Remove redundant assertions.
	* doublest.h (deprecated_extract_floating): Remove.
	(deprecated_store_floating): Remove.
	* sh64-tdep.c (sh64_register_convert_to_raw): Call
	extract_typed_floating instead of deprecated_extract_floating.
2009-05-18 13:43:35 +00:00
Jon Beniston c28c63d86b gdb/
2009-05-18  Jon Beniston <jon@beniston.com>

        * MAINTAINERS: Add lm32 target.
        * Makefile.in: Add lm32 dependencies.
        * NEWS: Indicate lm32 is a new target.
        * configure.tgt: Add lm32 targets.
        * lm32-tdep.c: New file.

gdb/testsuite
2009-05-18  Jon Beniston <jon@beniston.com>

        * gdb.asm/asm-source.exp: Add lm32 target.

include/gdb/
2009-05-18  Jon Beniston <jon@beniston.com>

        * sim-lm32.h: New file.

sim/
2009-05-18  Jon Beniston <jon@beniston.com>

        * MAINTAINERS: Add Jon Beniston as maintainer of lm32 sim.
        * configure.ac: Add lm32 target.
        * lm32: New directory.

sim/common
2009-05-18  Jon Beniston <jon@beniston.com>

        * gennltvals.sh: Add lm32 target.
        * nltvals.def: Add lm32 syscall definitions.

sim/lm32/
2009-05-18  Jon Beniston <jon@beniston.com>

        * Makefile.in: New file.
        * arch.c: New file.
        * arch.h: New file.
        * config.in: New file.
        * configure: New file.
        * configure.ac: New file.
        * cpu.c: New file.
        * cpu.h: New file.
        * cpuall.h: New file.
        * decode.c: New file.
        * decode.h: New file.
        * dv-lm32cpu.c: New file.
        * dv-lm32timer.c: New file.
        * dv-lm32uart.c: New file.
        * lm32.c: New file.
        * lm32-sim.h: New file.
        * mloop.in: New file.
        * model.c: New file.
        * sem.c: New file.
        * sem-switch.c: New file.
        * sim-if.c: New file.
        * sim-main.c: New file.
        * tconfig.in: New file.
        * traps.c: New file.
        * user.c: New file.
2009-05-18 13:25:35 +00:00
Pedro Alves 739fc47ac9 * corelow.c (core_open): Flush the register cache before doing
anything with registers.
2009-05-18 12:12:16 +00:00
Pedro Alves 7e1789f556 * inflow.h (our_process_group): Remove declaration.
(inferior_process_group): Delete global variable declaration.
	(inferior_process_group): New function declaration.
	* inflow.c: Include observer.h.
	(inferior_ttystate, our_ttystate, tflags_inferior, tflags_ours):
	Delete.
	(struct terminal_info): New struct.
	(our_terminal_info): New global.
	(inferior_process_group): New function.
	(inferior_thisrun_terminal): Extend description comment.
	(gdb_has_a_terminal): Adjust to write to our_terminal_info fields
	instead of globals.
	(terminal_init_inferior_with_pgrp): Adjust to per-inferior
	terminal settings.
	(terminal_inferior): Ditto.
	(terminal_ours_1): Ditto.
	(inflow_new_inferior, inflow_inferior_exit): New functions.
	(child_terminal_info): Adjust to per-inferior terminal settings.
	(osig_set): New global.
	(set_sigint_trap): Adjust to per-inferior terminal settings.  Set
	or clear `osig_set' accordingly.
	(clear_sigint_trap): Check `osig_set' to decide wheater to restore
	SIGINT handler, instead of checking the current inferior (which
	may be none).
	(_initialize_inflow): Attach inflow_new_inferior and
	inflow_inferior_exit to the "new_inferior" and "inferior_exit"
	notifications, respectively.
	* inferior.h (struct terminal_info): Forward declare.
	(struct inferior): Add `terminal_info' field.
	* inferior.c (delete_inferior_1): Notify the inferior_exit
	observers before removing the inferior from the lists and deleting
	it.
	* inf-ptrace.c (inf_ptrace_stop): `inferior_process_group' is now
	a function instead of a variable.  Adjust.
	* procfs.c (procfs_stop): Ditto.
2009-05-18 00:58:38 +00:00
gdbadmin 7a1c0c5cb1 *** empty log message *** 2009-05-18 00:00:33 +00:00
Pedro Alves 60a7d074bf Fix typo... 2009-05-17 19:30:04 +00:00
Pedro Alves b242c3c237 gdb/
2009-05-17  Pedro Alves  <pedro@codesourcery.com>

	* infrun.c (handle_inferior_event): When handling a
	TARGET_WAITKIND_FORKED, detach breakpoints from the fork child
	immediatelly.
	* linux-nat.c (linux_child_follow_fork): Only detach breakpoint
	from the child if vforking.
	* inf-ptrace.c (inf_ptrace_follow_fork): No need to detach
	breakpoints from the child here.

gdb/testsuite/
2009-05-17  Pedro Alves  <pedro@codesourcery.com>

	* gdb.base/foll-fork.c: Include stdlib.h.  Add markers for
	`gdb_get_line_number'.  Call `callee' in both parent and child.
	* gdb.base/foll-fork.exp (catch_fork_child_follow): Use
	`gdb_get_line_number' instead of hardcoding line numbers.
	(catch_fork_unpatch_child): New procedure to test detaching
	breakpoints from child fork.
	(tcatch_fork_parent_follow): Use `gdb_get_line_number' instead of
	hardcoding line numbers.
	(do_fork_tests): Run `catch_fork_unpatch_child'.
2009-05-17 19:20:33 +00:00
Pedro Alves 235f2b04ae * infrun.c (pending_follow): Remove mention of exec events. 2009-05-17 16:46:20 +00:00
Pedro Alves 71b43ef89e * infrun.c (pending_follow): Remove execd_pathname member.
(resume): No longer handle TARGET_WAITKIND_EXECD pending follow.
	(handle_inferior_event): When handling a TARGET_WAITKIND_EXECD
	event, don't copy `execd_pathname' to pending_follow, use the
	event copy instead.  Release `execd_pathname' once done with
	handling the event.
2009-05-17 16:31:21 +00:00
Hui Zhu d5f3b87372 Fix a typo error. 2009-05-17 12:39:18 +00:00
Hui Zhu a6b808b408 * i386-tdep.c (i386_process_record): Make it extern.
(i386_gdbarch_init): Don't call set_gdbarch_process_record
here.
* i386-tdep.c (i386_process_record): Declare.
* i386-linux-tdep.c (i386_linux_init_abi): Call
set_gdbarch_process_record.
2009-05-17 12:26:44 +00:00
Vladimir Prus ee342b2344 Always report varobj as changed when in_scope attribute changes.
* varobj.c (install_new_value): If non-NULL-ness of value
	changed, return 1.
2009-05-17 07:13:19 +00:00
gdbadmin 6ec7285688 *** empty log message *** 2009-05-17 00:00:33 +00:00
gdbadmin 63ee802758 *** empty log message *** 2009-05-16 00:00:04 +00:00
Paul Pluzhnikov 17a37d488c 2009-05-15 Paul Pluzhnikov <ppluzhnikov@google.com>
* NEWS: Mention set/show libthread-db-search-path.
	* gdb_thread_db.h (LIBTHREAD_DB_SEARCH_PATH): New define.
	(LIBTHREAD_DB_SO): Moved from linux-thread-db.c
	* linux-thread-db.c (libthread_db_search_path): New setting.
	(thread_db_handle): New variable (replaces using_thread_db).
	(try_thread_db_load_1): New function.
	(try_thread_db_load, thread_db_load_search): Likewise.
	(dladdr_to_soname): Likewise.
	(thread_db_load): Iterate over possibly multiple libthread_db's.
	(check_for_thread_db): Attempt to load new libthread_db.
	(thread_db_detach, thread_db_wait): Unload libthread_db.
	(thread_db_mourn_inferior): Likewise.
	(_initialize_thread_db): Add new libthread-db-search-path option.
	Defer loading of libthread_db to check_for_thread_db.
	* solib.c (libpthread_name_p): New function.
	(libpthread_solib_p): Call it.
	* solib.h (libpthread_name_p): New prototype.
2009-05-15 16:53:45 +00:00
Pierre Muller 0643c12ee1 * MAINTAINERS: Update my email address. 2009-05-15 10:11:32 +00:00
Pierre Muller 39a90fcaaf * fix my email address 2009-05-15 10:09:14 +00:00
gdbadmin 70b24e7fb2 *** empty log message *** 2009-05-15 00:00:33 +00:00
Paul Pluzhnikov e62c965a4f 2009-05-14 Paul Pluzhnikov <ppluzhnikov@google.com>
* breakpoint.h: Add breakpoint_re_set_objfile prototype.
	* breakpoint.c (create_overlay_event_breakpoint): Renamed
	from create_overlay_event_breakpoint_1, old
	create_overlay_event_breakpoint deleted.
	(breakpoint_re_set_objfile): Don't rescan all objfiles
	unnecessarily.
	(breakpoint_re_set): New function.
	* symfile.c (new_symfile_objfile): Call breakpoint_re_set_objfile
	instead of breakpoint_re_set.
	* objfiles.c (objfile_relocate): Likewise.
2009-05-14 23:33:08 +00:00
Nick Roberts 508094de01 (GDB/MI General Design): Break up into four nodes. 2009-05-14 21:43:09 +00:00
Nick Roberts 6718376f8f *** empty log message *** 2009-05-14 21:41:43 +00:00
Joel Brobecker 9e2ace22e3 * gdbarch.sh: Add comment documenting the target_gdbarch global.
gdbarch.h does NOT need to be regenerated as the corresponding
        change has already been made in a previous commit.
2009-05-14 19:16:28 +00:00
Pierre Muller 9bb9e8ade7 Remove all i386 debug register low level macros in config nm files.
(I386_DR_LOW_SET_ADDR, I386_DR_LOW_RESET_ADDR): Remove.
	(I386_DR_LOW_GET_STATUS, I386_DR_LOW_SET_CONTROL): Remove.
	(I386_USE_GENERIC_WATCHPOIINTS): Remove.

	* i386-nat.h: New file (adapted from config/i386/nm-i386.h).
	(struct i386_dr_low_type): New type.
	(i386_dr_low): New global variable.
	* i386-nat.c (TARGET_HAS_DR_LEN_8): Update macro.
	(i386_insert_aligned_watchpoint): Replace i386 dr low macros by
	i386_dr_low struct variable fields.
	(i386_remove_aligned_watchpoint): Likewise.
	(i386_stopped_data_address): Likewise.
	(i386_stopped_by_hwbp): Likewise.
	(show_debug_regs_command_added): New static variable.
	(add_show_debug_regs_command): New static function.
	(i386_use_watchpoints): Call add_show_debug_regs_command if not done.
	(i386_set_debug_register_length): New function.
	(_initialize_i386_nat): Delete.

	* amd64-linux-nat.c: Include "i386-nat.h".
	(amd64_linux_dr_set_control):  Change to static.
	(amd64_linux_dr_get_status): Change to static.
	(amd64_linux_dr_set_addr,amd64_linux_dr_reset_addr): Likewise.
	(_initialize_amd64_linux_nat): Set i386_dr_low variable fields.

	* go32-nat.c: Include "i386-nat.h".
	(go32_set_addr): Change to static.
	(go32_set_dr7): Change to static. Change arg type to unisgned long.
	(go32_get_dr6): Change to static. Change return type to unisnged long.
	(init_go32_ops):  Set i386_dr_low variable fields.
	* i386-linux-nat.c: Include "i386-nat.h".
	(i386_linux_dr_set_control, i386_linux_dr_get_status): Change to static.
	(i386_linux_dr_set_addr, i386_linux_dr_reset_addr): Idem.
	(_initialize_i386_linux_nat):  Set i386_dr_low variable fields.
	* i386bsd-nat.h: Declare functions used for
	i386_dr_low fields in i386fbsd-nat.c.
	* i386fbsd-nat.c: Include "i386-nat.h".
	(_initialize_i386fbsd_nat): Set i386_dr_low variable fields.
	* windows-nat.c: Include "i386-nat.h".
	(cygwin_set_dr, cygwin_get_dr6, cygwin_set_dr7): Add prototypes.
	Change to static.
	(cygwin_get_dr6): Change return type to unisnged long.
	(cygwin_set_dr7): Change arg type to unisgned long.
	(init_windows_ops): Set i386_dr_low function fields.

	* amd64-windows-nat.c (_initialize_amd64_windows_nat): Call
	i386_set_debug_register_length.
	* i386-windows-nat.c (_initialize_i386_windows_nat): Likewise.

	* config/i386/nm-cygwin.h: Remove all I386_* macros.
	* config/i386/nm-cygwin64.h: Likewise.
	* config/i386/nm-fbsd.h: Likewise.
	* config/i386/nm-linux.h: Likewise.
	* config/i386/nm-i386.h: Remove completely.
	* config/i386/nm-go32.h: Remove completely.
	* config/i386/nm-linux64.h: Remove completely.
	* config/i386/go32.mh (NAT_FILE): Remove entry.
	* config/i386/linux64.h (NAT_FILE): Change to config/nm-linux.h.
2009-05-14 09:37:00 +00:00
Jon Beniston 7a893eb8c1 * MAINTAINERS: Add Jon Beniston to write after approval list. 2009-05-14 08:54:09 +00:00
gdbadmin a8310e20c5 *** empty log message *** 2009-05-14 00:00:05 +00:00
Doug Evans 9f1036c17f * linux-x86-low.c: Don't include assert.h.
(x86_siginfo_fixup): Use fatal, not assert.
	(x86_arch_setup): Fix comment.
2009-05-13 19:11:04 +00:00
Paul Pluzhnikov 57a9e6afe1 2009-05-13 Paul Pluzhnikov <ppluzhnikov@google.com>
* objc-lang.c (objc_objfile_data): New variable.
	(find_methods): Skip objfiles without Obj-C methods.
	(_initialize_objc_lang): New function.
2009-05-13 17:36:24 +00:00
Doug Evans 3da9440a2c (linux_test_for_tracefork): Back out turd from previous check-in. 2009-05-13 17:17:22 +00:00
Joel Brobecker 3f7f5fe45a * c-lang.c (print_wchar): Remove unnecessary cast. 2009-05-13 09:41:57 +00:00
gdbadmin 083147ab81 *** empty log message *** 2009-05-13 00:00:34 +00:00
Jim Blandy 25ad2853bc * MAINTAINERS: Remove self as m32c target maintainer. 2009-05-12 23:55:25 +00:00
Doug Evans d0722149ad Biarch support for i386/amd64 gdbserver.
* Makefile.in (SFILES): Remove linux-i386-low.c, linux-x86-64-low.c.
	Add linux-x86-low.c.
	(linux-i386-low.o, linux-x86-64-low.o): Delete.
	(linux-x86-low.o): Add.
	* linux-x86-64-low.c: Delete.
	* linux-i386-low.c: Delete.
	* linux-x86-low.c: New file.
	* configure.srv (i?86-linux srv_tgtobj): Replace linux-i386-low.o with
	linux-x86-low.o.
	(x86_64-linux srv_tgtobj): Replace linux-x86-64-low.o with
	linux-x86-low.o.
	(x86_64-linux srv_regobj): Add reg-i386-linux.o.
	* linux-low.c: Include ansidecl.h, elf/common.h, elf/external.h.
	(linux_child_pid_to_exec_file): New function.
	(elf_64_header_p, elf_64_file_p): New functions.
	(siginfo_fixup): New function.
	(linux_xfer_siginfo): New local inf_siginfo.  Call siginfo_fixup to
	give target a chance to convert layout.
	* linux-low.h (linux_target_ops): New member siginfo_fixup.
	(linux_child_pid_to_exec_file, elf_64_file_p): Declare.
2009-05-12 22:25:00 +00:00
Pedro Alves cbe54154ef gdb/
2009-05-12  Pedro Alves  <pedro@codesourcery.com>

	* cli/cli-decode.c (deprecated_add_set_cmd): Delete.
	* command.h (deprecated_add_set_cmd): Delete declaration.
	* gnu-nat.c (_initialize_gnu_nat): Replace 'maint gnu-debug' with
	'set debug gnu-nat' and 'show debug gnu-nat'.
	* i386-nat.c (_initialize_i386_nat): Replace 'maint
	show-debug-registers' with 'maint set show-debug-registers' and
	'maint show show-debug-registers'.
	* mips-linux-nat.c (_initialize_mips_linux_nat): Replace 'maint
	show-debug-registers' with 'maint set show-debug-registers' and
	'maint show show-debug-registers'.

gdb/doc/
2009-05-12  Pedro Alves  <pedro@codesourcery.com>

	* gdb.texinfo: Document 'set/show debug gnu-nat'.  Replace 'maint
	show-debug-regs' docs by 'maint set show-debug-regs' and 'maint
	show show-debug-regs' docs.
2009-05-12 16:51:13 +00:00
Joel Brobecker 2d90c72afe * c-lang.c (print_wchar): Convert w into a gdb_wchar_t before
pushing it on the output obstack.
2009-05-12 08:05:52 +00:00
gdbadmin ffc0a543b4 *** empty log message *** 2009-05-12 00:00:34 +00:00
Doug Evans e2009e9879 * gdb.mi/nsintrall.c (main): Fix off-by-one error.
* gdb.threads/pending-step.c (main): Fix off-by-one error.
	* gdb.threads/schedlock.c (main): Fix off-by-one error.
2009-05-11 16:24:14 +00:00
Jan Kratochvil 0090345643 gdb/
Fix internal error on breaking at a multi-locations caller source line.
	* breakpoint.c (parse_breakpoint_sals): Set EXPLICIT_PC for the `break'
	command with no parameters.

gdb/testsuite/
	* gdb.cp/expand-sals.exp, gdb.cp/expand-sals.cc: New.
2009-05-11 15:05:56 +00:00
Pedro Alves 7feb7d068a * linux-nat.c (enum sigchld_state): Delete.
(linux_nat_async_events_state): Delete.
	(struct waitpid_result): Delete.
	(waitpid_queue): Delete.
	(queued_waitpid_1): Delete.
	(async_file_flush): New.
	(queued_waitpid, push_waitpid): Delete.
	(async_file_mark): New.
	(drain_queued_events): Delete.
	(my_waitpid): Remove locally queued events handling.
	(linux_test_for_tracefork): Upjust.
	(linux_child_follow_fork): Ditto.
	(sync_sigchld_action): Delete.
	(blocked_mask): Reinstate.
	(async_sigchld_action): Rename to...
	(sigchld_action): ... this.
	(block_child_signals): New.
	(restore_child_signals_mask): New.
	(lin_lwp_attach_lwp): Adjust.
	(linux_nat_create_inferior): Ditto.
	(linux_nat_attach): Also use lp->status in async mode.
	(get_pending_status): Don't use queued_waitpid.
	(linux_nat_detach): Don't drain locally queued events.
	(linux_nat_resume): Allow pending wait statuses stored lp->status
	in async mode.  If returning early due to a pending event,
	re-register the event source.
	(stop_wait_callback): Allow pending wait statuses stored
	lp->status in async mode.
	(pipe_to_local_event_queue, local_event_queue_to_pipe): Delete.
	(linux_nat_wait): Rename to ...
	(linux_nat_wait_1): ... this.  Allow pending wait statuses stored
	lp->status in async mode.  Always add WNOHANG to the waitpid
	options in async mode.
	(linux_nat_wait): New.
	(kill_callback): Don't drain locally queued events.
	(sigchld_handler): Rewrite.
	(linux_nat_is_async_p, linux_nat_can_async_p): Fix comments to
	refer to "set target-async".
	(linux_nat_async_mask): If in non-stop, and re-enabling async
	mode, re-register the target event source in the event loop.
	(linux_nat_event_pipe_pop, linux_nat_event_pipe_push)
	(get_pending_events, async_sigchld_handler)
	(linux_nat_async_events): Delete.
	(handle_target_event): New.
	(linux_nat_async_file_handler): Delete.
	(linux_async_pipe): New.
	(linux_nat_async): Only re-register in the event loop if not
	registered yet.  Always notify the event-loop once if enabling the
	event source.
	(linux_nat_stop_lwp): Rewrite to handle pending events stored in
	lp->status, not in the locally queued event list.
	(linux_nat_stop): Don't mask out async event handling.
	(linux_nat_setup_async): Delete.
	(_initialize_linux_nat): Adjust.
	(lin_thread_get_thread_signals): blocked_mask is global again.
	Adjust.
2009-05-11 12:08:03 +00:00
Pierre Muller d92524f1ee Unify target macros.
* target.h (STOPPED_BY_WATCHPOINT): Delete, replaced by ...
	(target_stoppped_by_watchpoint): New macro.
	(HAVE_STEPPABLE_WATCHPOINT): Delete, replaced by ...
	(target_have_steppable_watchpoint): New macro.
	(HAVE_CONTINUABLE_WATCHPOINT): Delete, replace by ...
	(target_have_continuable_watchpoint): New macro.
	(TARGET_CAN_USE_HARDWARE_WATCHPOINT):Delete, replaced by ...
	(target_can_use_hardware_watchpoint): New macro.
	(TARGET_REGION_OK_FOR_HW_WATCHPOINT):Delete, replaced by ...
	(target_region_ok_for_hw_watchpoint): New macro.

	* breakpoint.c (update_watchpoint): Use new macros.
	(bpstat_alloc): Likewise.
	(create_breakpoint): Likewise.
	(watch_command_1): Likewise.
	(can_use_hardware_watchpoint): Likewise.
	(do_enable_breakpoint): Likewise.
	* infrun.c (handle_inferior_event): Adapt to new macros.
	* mips-tdep.c (mips_gdbarch_init): Update comments.
	* procfs.c (procfs_set_watchpoint): Update comment.
	(procfs_insert_watchpoint): Adapt to new macros.
	* remote-m32r-sdi.c (m32r_stop):
	* remote-mips.c (mips_remove_breakpoint):
	* target.c (debug_to_region_ok_for_hw_watchpoint): Update to new macros.
	(debug_to_stopped_by_watchpoint): Likewise.
2009-05-11 11:13:09 +00:00
gdbadmin ec2d024d5b *** empty log message *** 2009-05-11 00:00:03 +00:00
Pierre Muller fe52471618 * src/gdb/target.h: Remove all tests for already defined
macros. All macros defined here should not be set in config
	headers anymore.
2009-05-10 13:30:53 +00:00
gdbadmin ba544b53e7 *** empty log message *** 2009-05-10 00:00:03 +00:00
Sergio Durigan Junior 1dfe79e8d5 * ppc-linux-nat.c (have_ptrace_getsetregs): New variable.
(have_ptrace_getsetfpregs): Likewise.
	fetch_all_gp_regs): New function.
	(fetch_gp_regs): New function.
	(fetch_all_fp_regs): Likewise.
	(fetch_fp_regs): New function.
	(fetch_ppc_registers): Using the new methods to fetch general-
	purpose and floating-pointer registers.
	(store_all_gp_regs): New function.
	(store_gp_regs): Likewise.
	(store_all_fp_regs): New function.
	(store_fp_regs): Likewise.
	(store_ppc_registers): Using the new methods to store general-
	purpose and floating-pointer registers.
2009-05-09 03:19:17 +00:00
gdbadmin 291e98bea0 *** empty log message *** 2009-05-09 00:00:02 +00:00
Doug Evans 2cda8d2fb1 * linux-nat.c (linux_xfer_siginfo): Delete unused locals lp, n. 2009-05-08 22:34:47 +00:00
Eli Zaretskii 8e05493cd6 * gdb.texinfo (Process Record and Replay): Add description of
reverse execution.
2009-05-08 09:47:54 +00:00
Sergio Durigan Junior b0afac70a6 2009-05-07 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
* MAINTAINERS (Write After Approval): Add self.
2009-05-08 01:33:57 +00:00
gdbadmin 2bea4fc2f5 *** empty log message *** 2009-05-08 00:00:33 +00:00
Doug Evans fdeb2a1249 * linux-low.c (regsets_fetch_inferior_registers): Fix memory leak.
(regsets_store_inferior_registers): Ditto.
2009-05-07 23:29:25 +00:00
Joel Brobecker b39f498814 * gdbint.texinfo (Adding support for debugging core files): New node.
(Native Debugging): Remove the ``Native core file Support'' section.
2009-05-07 18:40:44 +00:00
Joel Brobecker 6b6142747f * gdbarch.h (target_gdbarch): Add comment documenting this global. 2009-05-07 14:50:41 +00:00
gdbadmin 41c1f5b527 *** empty log message *** 2009-05-07 00:00:33 +00:00
Joel Brobecker e346fb8f8e Fix typo. 2009-05-06 23:43:41 +00:00
Joel Brobecker 4edb1e84b1 * acinclude.m4 (AM_ICONV): Prefer in-tree libiconv if present over
system iconv.
        * configure: Regenerate.
2009-05-06 23:05:28 +00:00
Joel Brobecker 8626589c42 * utils.c: Add include of gdb_usleep.h.
(defaulted_query): Detect false EOF conditions that happen
        on terminals opened with the O_NONBLOCK flag when there is
        nothing to read.
2009-05-06 22:54:58 +00:00
Pedro Alves ba42693bb4 Fix braino. 2009-05-06 17:34:13 +00:00
Pedro Alves a6dbe5dfa5 PR server/10048
* linux-low.c (must_set_ptrace_flags): Delete.
	(linux_create_inferior): Set `lwp->must_set_ptrace_flags' instead
	of the global.
	(linux_attach_lwp_1): Don't set PTRACE_SETOPTIONS here.  Set
	`lwp->must_set_ptrace_flags' instead.
	(linux_wait_for_event_1): If ptrace options here.
	(linux_wait_1): ... not here.
2009-05-06 17:32:59 +00:00
Pedro Alves a562dc8f5a * inferior.c (add_inferior): Move observer_notify_new_inferior
call to ...
	(add_inferior_silent): ... here.
2009-05-06 17:25:18 +00:00
Pedro Alves 25513619db * procfs.c (procfs_insert_watchpoint, procfs_remove_watchpoint)
(procfs_region_ok_for_hw_watchpoint, procfs_use_watchpoints): New
	functions.
	(procfs_stopped_by_watchpoint): Made static, ptid argument
	removed.
	(_initialize_procfs): Register new watchpoint related target
	functions.
	* config/i386/nm-i386sol2.h (TARGET_CAN_USE_HARDWARE_WATCHPOINT)
	(TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT, STOPPED_BY_WATCHPOINT)
	(HAVE_CONTINUABLE_WATCHPOINT): Delete.
	(target_insert_watchpoint, target_remove_watchpoint): Delete.
	(procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
	declarations.
	* config/mips/nm-irix5.h (STOPPED_BY_WATCHPOINT)
	(TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT): Delete.
	(target_insert_watchpoint, target_remove_watchpoint): Delete.
	(procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
	declarations.
	* config/sparc/nm-sol2.h (TARGET_REGION_SIZE_OK_FOR_HW_WATCHPOINT)
	(HAVE_CONTINUABLE_WATCHPOINT, STOPPED_BY_WATCHPOINT): Delete.
	(target_insert_watchpoint, target_remove_watchpoint): Delete.
	(procfs_stopped_by_watchpoint, procfs_set_watchpoint): Delete
	declarations.
2009-05-06 17:18:57 +00:00
Hui Zhu 51f4db8353 Fix the date error. 2009-05-06 11:17:52 +00:00
Hui Zhu 8408d2743c * i386-tdep.c (i386_process_record): Change bzero to memset. 2009-05-06 11:16:40 +00:00
Hui Zhu e7a8dbfb06 * NEWS: Add item for process record and replay. 2009-05-06 02:32:42 +00:00
Maxim Grigoriev f6402f18d5 2009-05-05 Maxim Grigoriev <maxim2405@gmail.com>
* xtensa-tdep.c (xtensa_frame_cache): Use pc instead of cache->pc.
2009-05-06 00:37:22 +00:00
gdbadmin 3e6a008f65 *** empty log message *** 2009-05-06 00:00:34 +00:00
Michael Snyder 64644d9b8c 2009-05-04 Michael Snyder <msnyder@vmware.com>
* NEWS: Add item for reverse debugging commands.
2009-05-05 18:13:37 +00:00
Ulrich Weigand fb14de7bbd * inferior.h (read_pc, write_pc): Remove.
* regcache.c (read_pc, write_pc): Remove.

	* infrun.c (displaced_step_fixup): Use regcache_read_pc instead
	of read_pc.
	(handle_inferior_event): Use regcache_read_pc instead of read_pc
	when determining value of stop_pc.  Replace subsequent uses of
	read_pc by inspecting already-retrieved stop_pc value.
	(keep_going): Use regcache_read_pc instead of read_pc.

	* breakpoint.c (watchpoint_check): Use current frame architecture
	and PC instead of current_gdbarch and read_pc ().
	* tracepoint.c (set_traceframe_context): Replace PC argument
	with FRAME argument.
	(trace_start_command, finish_tfind_command): Update calls.
	(finish_tfind_command): Compare frame IDs to identify transitions
	between frames.
	(trace_find_pc_command): Use regcache_read_pc instead of read_pc.
	* rs6000-nat.c (exec_one_dummy_insn): Pass in regcache instead
	of gdbarch.  Use regcache_read_pc and regcache_write_pc instead
	of read_pc and write_pc.
	(store_register): Make regcache argument non-const.  Update call
	to exec_one_dummy_insn.

	* thread.c (switch_to_thread): Use regcache_read_pc instead of read_pc.
	* infcmd.c (post_create_inferior): Likewise.
	* solib-darwin.c (darwin_solib_create_inferior_hook): Likewise.
	* solib-pa64.c (pa64_solib_create_inferior_hook): Likewise.
	* solib-sunos.c (sunos_solib_create_inferior_hook): Likewise.
	* solib-svr4.c (enable_break, svr4_relocate_main_executable): Likewise.
	* linux-fork.c (fork_load_infrun_state): Likewise.
	* hppa-hpux-tdep.c (hppa_hpux_push_dummy_code): Likewise.
	* record.c (record_wait): Likewise.
	* procfs.c (procfs_wait): Likewise.
	* remote-mips.c (common_open, mips_wait): Likewise.
	* remote-m32r-sdi.c (m32r_resume): Likewise.

	* symfile.c (generic_load): Use regcache_write_pc instead of write_pc.
	* monitor.c (monitor_create_inferior, monitor_load): Likewise.
	* m32r-rom.c (m32r_load, m32r_upload_command): Likewise.
	* remote-m32r-sdi.c (m32r_create_inferior, m32r_load): Likewise.
	* remote-mips.c (mips_create_inferior, mips_load): Likewise.

	* solib-darwin.c: Include "regcache.h".
	* solib-pa64.c: Include "regcache.h".
	* solib-svr4.c: Include "regcache.h.".

	* symfile.c: Do not mention read_pc or write_pc in comments.
	* dink32-rom.c: Likewise.
	* m32r-rom.c: Likewise.
	* mips-tdep.c: Likewise.
2009-05-05 13:24:49 +00:00
Ulrich Weigand f698437e4b * fork-child.c (startup_inferior): Move setting stop_pc ...
* infcmd.c (post_create_inferior): ... to here.
2009-05-05 13:09:00 +00:00
gdbadmin 163ea230b5 *** empty log message *** 2009-05-05 00:00:33 +00:00
Pedro Alves 67ce33d768 * go32-nat.c (go32_stop): Delete.
(go32_kill_inferior): Rewrite to only call go32_mourn_inferior.
	(go32_create_inferior): Don't call go32_stop or
	go32_kill_inferior.
	(go32_mourn_inferior): Inline go32_stop and go32_kill_inferior
	here.
	(init_go32_ops): Don't register go32_stop.
2009-05-04 09:54:17 +00:00
gdbadmin 16c6c40fbf *** empty log message *** 2009-05-04 00:00:04 +00:00
gdbadmin ac7fe9c3e4 *** empty log message *** 2009-05-03 00:00:34 +00:00
Eli Zaretskii 26a4ddaad2 *** empty log message *** 2009-05-02 09:42:12 +00:00
Eli Zaretskii 87bc73eacf * dbxread.c (read_dbx_symtab): Avoid compiler warnings for
sym_name.
	* infcall.c (find_function_addr): Avoid compiler warnings for
	funaddr.
2009-05-02 09:41:52 +00:00
gdbadmin 80f61e9b05 *** empty log message *** 2009-05-02 00:00:34 +00:00
Jan Kratochvil a11a141613 gdb/
* dictionary.c (dict_hashed_vector, dict_hashed_expandable_vector)
	(dict_linear_vector, dict_linear_expandable_vector): Fix a comment typo.
2009-05-01 22:39:41 +00:00
Doug Evans ee78f3e598 * linux-thread-db.c (thread_db_pid_to_str): Delete unused assignment
to thread_info.
2009-05-01 22:05:46 +00:00
Eli Zaretskii 299a410e8d * record.c (_initialize_record): Reformat and clarify doc strings
for stop-at-limit and insn-number-max.
2009-05-01 17:57:31 +00:00
Eli Zaretskii 699275c920 * go32-nat.c: Add comments about dirty secrets of DJGPP debugging. 2009-05-01 17:45:43 +00:00
Jan Kratochvil 323427d1cb gdb/
Make specifiable the make_function_type type memory ownership.
	* gdbtypes.c (make_function_type): New parameter `objfile', use it
	explicitely instead of TYPE-initialized removed local variable
	`objfile'.  Describe `objfile' it in the function comment.
	(lookup_function_type): Update make_function_type callers.
	* gdbtypes.h (make_function_type): Update the prototype.
	* jv-lang.c (java_link_class_type): Update make_function_type callers.
	* dwarf2read.c (read_subroutine_type): Likewise.
	* stabsread.c (read_type): Likewise.
2009-05-01 14:43:21 +00:00
Eli Zaretskii a2311334f7 * gdb.texinfo (Process Record and Replay): Improve and clarify.
Add index entries.
2009-05-01 09:11:25 +00:00
Eli Zaretskii 89c9c2eca0 * go32-nat.c (go32_pid_to_str): Call normal_pid_to_str instead of
printing a bogus "Thread <main>".
	(go32_thread_alive): Don't return 1 for null_ptid.
2009-05-01 08:14:00 +00:00
Eli Zaretskii 15430fc07a * i386-tdep.c (i386_go32_init_abi): Override the number of
registers due to non-support of SSE.
2009-05-01 08:09:16 +00:00
Anthony Green c7098c4185 Link gdb with moxie sim 2009-05-01 03:20:46 +00:00
gdbadmin 399b3a158f *** empty log message *** 2009-05-01 00:00:03 +00:00
Doug Evans 9f76782569 * inferiors.c (started_inferior_callback): New function.
(attached_inferior_callback): New function.
	(have_started_inferiors_p, have_attached_inferiors_p): New functions.
	* server.c (print_started_pid, print_attached_pid): New functions.
	(detach_or_kill_for_exit): New function.
	(main): Call it instead of for_each_inferior (kill_inferior_callback).
	* server.h (have_started_inferiors_p): Declare.
	(have_attached_inferiors_p): Declare.
2009-04-30 22:21:06 +00:00
Paul Pluzhnikov 25c2f6abe0 2009-04-30 Paul Pluzhnikov <ppluzhnikov@google.com>
* elfread.c (elf_symtab_read): Don't assume .data and .rodata
	are present.
2009-04-30 21:59:03 +00:00
Doug Evans 5091eb23aa * inferiors.c (remove_process): Fix memory leak, free process.
* linux-low.c (linux_remove_process): New function.
	(linux_kill): Call it instead of remove_process.
	(linux_detach, linux_wait_1): Ditto.
2009-04-30 18:35:55 +00:00
Doug Evans dc621c3587 * gdb.threads/watchthreads2.exp: New testcase.
* gdb.threads/watchthreads2.c: New testcase.
2009-04-30 18:25:51 +00:00
Hui Zhu 53cc454a92 * gdb.texinfo: Add documentation for process record and replay. 2009-04-30 03:24:48 +00:00
Hui Zhu 77fcef5176 I386 Linux process record and replay support.
* i386-linux-tdep.c (i386_linux_record_tdep): New variable.
This struct has the argument for the function
"record_linux_system_call".
(i386_linux_intx80_sysenter_record): New function. Parse the
system call instruction and call function
"record_linux_system_call" to record execute log.
(i386_linux_init_abi): Initialize "i386_linux_record_tdep".
Set "i386_linux_intx80_sysenter_record" to
"i386_intx80_record" and "i386_sysenter_record".
2009-04-30 03:21:46 +00:00
Hui Zhu 7ad1096851 I386 architecture process record and replay support.
* i386-tdep.c (PREFIX_REPZ, PREFIX_REPNZ, PREFIX_LOCK,
PREFIX_DATA, PREFIX_ADDR): New macros. Help decode the i386
instruction set.
(aflag, dflag, override, modrm, mod, reg, rm, ot,
i386_record_pc): New variables. Ditto.
(i386_record_modrm, i386_record_lea_modrm_addr,
i386_record_lea_modrm): New functions. Ditto.
(i386_process_record): New function. Parse the instruction in
address "addr" and record the values of registers and memory
that will be changed by this instruction.
(i386_gdbarch_init): Set "i386_process_record" to GDBARCH
"process_record" interface.
* i386-tdep.h (gdbarch_tdep): New function pointers
"i386_intx80_record" and "i386_sysenter_record" that point to
the function that can record "intx80" and "sysenter" execute
log.
2009-04-30 03:12:17 +00:00
Hui Zhu 96429cc883 * infrun.c (use_displaced_stepping): Return false if process
record and replay target is used.
(proceed): Call function "record_not_record_set" if pocess
record and replay target is used.
2009-04-30 03:09:59 +00:00
Hui Zhu b7f6bf2299 Linux process record and replay support.
* Makefile.in (ALLDEPFILES): Add linux-record.c.
(ALL_TARGET_OBS): Add linux-record.o.
* configure.tgt (x86_64-*-linux*): Add linux-record.o.
(i[34567]86-*-linux*): Add linux-record.o.
* linux-record.c, linux-record.h: New file.
2009-04-30 03:04:28 +00:00
Hui Zhu 69d05d3898 Process record and replay target.
* Makefile.in (SFILES): Add record.c.
(COMMON_OBS): Add record.o.
* record.c, record.h: New file.
2009-04-30 02:58:37 +00:00
Hui Zhu 81e64f5509 * target.h (strata): New stratum "record_stratum". 2009-04-30 02:55:27 +00:00
Hui Zhu 0407e7127b * gdbarch.sh (process_record): This interface point to the
function that records the inferior execute log.
2009-04-30 02:53:45 +00:00
Hui Zhu 0508c3ec4d GDBARCH interface for process record and replay.
* gdbarch.sh (process_record): This interface point to the
function that records the inferior execute log.
2009-04-30 02:52:16 +00:00
gdbadmin 00ee36855d *** empty log message *** 2009-04-30 00:00:33 +00:00
Doug Evans 9ab4e74422 * gdb.cp/mb-ctor.exp: Add multi-line source statement test.
* gdb.cp/mb-ctor.cc: Ditto.
	* gdb.cp/mb-inline.exp: Add multi-line source statement test.
	* gdb.cp/mb-inline.h (multi_line_foo): New function.
	* gdb.cp/mb-inline1.cc: Call it.
	* gdb.cp/mb-inline2.cc: Ditto.
	* gdb.cp/mb-templates.exp: Add multi-line source statement test.
	* gdb.cp/mb-templates.cc (multi_line_foo): New template.
2009-04-29 22:45:11 +00:00
Doug Evans c5af0dad33 * i386-nat.c (child_post_startup_inferior): Delete, unused. 2009-04-29 22:25:17 +00:00
Pedro Alves df2b6d2de9 * breakpoint.c (print_exception_catchpoint): Access `b' directly
instead of `b->loc->owner'.
	(print_mention_exception_catchpoint): Ditto.
2009-04-29 19:31:58 +00:00
Jan Kratochvil 484086b7e0 gdb/
* macrocmd.c (info_macro_command): Print -Dname=value if LINE is zero.

gdb/doc/
	* gdb.texinfo (Macros): Note command-line for `info macro'.  Append
	a new part on command-line defined macros.

gdb/testsuite/
	* gdb.base/macscp.exp: New `options' parameter `-DFROM_COMMANDLINE'.
	(info_macro): Remova `decimal' declaration.  New variable `nonzero'.
	Replace all uses of `decimal' by `nonzero'.
	(info macro FROM_COMMANDLINE): New test.
2009-04-29 07:51:33 +00:00
gdbadmin fc34a64325 *** empty log message *** 2009-04-29 00:00:03 +00:00
Tom Tromey 379a77b548 gdb
* c-exp.y (yylex): Handle '[' and ']' like '(' and ')'.
gdb/testsuite
	* gdb.base/printcmds.exp (test_printf): Test comma operator in [].
2009-04-28 01:03:24 +00:00
gdbadmin 0c19b345c9 *** empty log message *** 2009-04-28 00:00:33 +00:00
Doug Evans b92b73c2f6 * gdb.threads/watchthreads.c (main): Initialize args before starting
the threads.  Plus formatting cleanup.
	* gdb.threads/watchthreads.exp: Avoid errant failures due to
	biased scheduling of one thread.
2009-04-27 15:38:43 +00:00
Jerome Guitton 945a118de0 * gdb.cp/templates.cc (GetMax): New template.
(main): Declare two instances of GetMax.
	* gdb.cp/templates.exp: Add new test.
2009-04-27 12:14:09 +00:00
Jerome Guitton aad80b2683 * symtab.c (append_exact_match_to_sals): New function, extracted
from expand_line_sal.
	(expand_line_sal): Use append_exact_match_to_sals to append exact
	matches. If none found, append all best items.
2009-04-27 11:57:46 +00:00
Jerome Guitton 57a460012a * main.c (captured_main): Move gdbinit lookups after gdb_init. 2009-04-27 10:24:08 +00:00
Jan Kratochvil d389af10b7 gdb/
PR gdb/9675:
	* dwarf2read.c (unsigned_int_compar, inherit_abstract_dies): New.
	(read_func_scope): Call inherit_abstract_dies.

gdb/testsuite/
	* gdb.cp/abstract-origin.exp, gdb.cp/abstract-origin.cc: New test.
2009-04-27 08:36:17 +00:00
gdbadmin 8f3e5e92ce *** empty log message *** 2009-04-27 00:00:33 +00:00
gdbadmin 5c2a5928bf *** empty log message *** 2009-04-26 00:00:33 +00:00
Eli Zaretskii 90b9b5173a * Makefile.in (ALLDEPFILES): Remove duplicate entries for
sparc-sol2-nat.c and sparc-sol2-tdep.c.
2009-04-25 10:05:22 +00:00
Eli Zaretskii 32ae184288 * gdb.texinfo (Machine Code) <disassemble-next-line>: Improve and
clarify the wording.
2009-04-25 09:56:33 +00:00
Eli Zaretskii 80a0ea0fef * stack.c (_initialize_stack) <disassemble-next-line>: Doc fix. 2009-04-25 09:42:15 +00:00
gdbadmin 4cf88a2b04 *** empty log message *** 2009-04-25 00:00:03 +00:00
Pierre Muller 5ac79d7811 ARI change: Use "/* ARI: rule */" pattern.
* utils.c: Update ARI patterns.
	* gdb_dirent.h: Likewise.
2009-04-24 22:10:03 +00:00
Anthony Green d7066cce3b Add moxie-elf port. 2009-04-24 02:26:01 +00:00
gdbadmin 8d676cfdc9 *** empty log message *** 2009-04-24 00:00:04 +00:00
Joel Brobecker fc84d355b2 Spell my name properly in the last entry :-). 2009-04-23 22:53:54 +00:00
Joel Brobecker 72fcaa051a * ada-lang.c: Remove an extra empty line. No code change. 2009-04-23 22:52:51 +00:00
Jan Kratochvil 217dc9e25b gdb/
Fix double free on error inserting the breakpoint instruction.
	* breakpoint.c (create_breakpoints): Move the
	update_global_location_list call to ...
	(break_command_really): ... here together with the second local call
	both unified after all the cleanups.
2009-04-23 22:38:24 +00:00
Tom Tromey b14b1491f2 gdb
2009-04-23  Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
	    Tom Tromey  <tromey@redhat.com>

	* configure, config.in: Regenerate.
	* configure.ac: Support for relocatable GDB datadir.  Use
	GDB_AC_WITH_DIR.  Always define TARGET_SYSTEM_ROOT_RELOCATABLE.
	* acinclude.m4 (GDB_AC_WITH_DIR): New defun.
	* top.c (init_main): Add "set data-directory".
	* defs.h (gdb_datadir): Declare.
	* main.c (gdb_datadir): New global.
	(captured_main): Initialize gdb_datadir.  Use relocate_directory.
	(relocate_path): New function.
	(relocate_directory): Likewise.
	(get_init_files): Use relocate_path.
	(README): Mention --with-gdb-datadir.
gdb/doc
2009-04-23  Tom Tromey  <tromey@redhat.com>

	* gdb.texinfo (Data Files): New node.
	(GDB Files): Update menu.
2009-04-23 21:28:20 +00:00
Joel Brobecker 5e7b5f74c2 * ada-tasks (task_command_1): Call target_find_new_threads. 2009-04-23 18:55:20 +00:00
Joel Brobecker 465f42bbe4 * stack.c (do_gdb_disassembly): Print the exception message if an
error was thrown while trying to perform the disassembly.
2009-04-23 18:49:20 +00:00
Joel Brobecker 5c1e86e191 * gdbint.texinfo (Defining Other Architecture Features): Remove
enty for PROCESS_LINENUMBER_HOOK.
2009-04-23 18:46:14 +00:00
gdbadmin ee8921dd8e *** empty log message *** 2009-04-23 00:00:33 +00:00
Joseph Myers e7f86de9ac * lib/gdb.exp (get_compiler_info): Use -E -o in remote-host case. 2009-04-22 19:46:19 +00:00
Jan Kratochvil 3038237c75 gdb/
* varobj.c (free_variable): Replace free_current_contents by xfree.
2009-04-22 17:50:54 +00:00
Vladimir Prus 83eba9b72c * gdb.texinfo (GDB/MI Program Execution): Document -exec-jump. 2009-04-22 17:24:59 +00:00
Kazu Hirata 17c1263914 * arm-linux-nat.c (fetch_register, store_register): Use
ARM_CPSR_GREGNUM instead of ARM_CPSR_REGNUM.
	* arm-linux-tdep.c (arm_linux_supply_gregset,
	arm_linux_collect_gregset): Likewise.
	* arm-linux-tdep.h (ARM_CPSR_GREGNUM): New.
	* arm-tdep.h (ARM_CPSR_REGNUM): Remove.
2009-04-22 15:14:59 +00:00
Hui Zhu e31198c47e * gdb.texinfo (disassemble-next-line): Set the default of
disassemble-next-line to off.
2009-04-22 06:09:18 +00:00
Hui Zhu a362e3d3b7 * stack.c (_initialize_stack): Set the default of
disassemble-next-line to off.
2009-04-22 06:06:12 +00:00
Tom Tromey d2596e2e7b * acinclude.m4: Use AS_HELP_STRING, not AC_HELP_STRING.
* configure.ac: Use AS_HELP_STRING, not AC_HELP_STRING.
2009-04-22 00:17:50 +00:00
gdbadmin 3e7a808720 *** empty log message *** 2009-04-22 00:00:03 +00:00
Andreas Schwab 62e4f60cdb * configure.ac: Add quotes to not lose brackets in help text.
* configure: Rebuild.
2009-04-21 21:01:07 +00:00
Andreas Schwab 82cd387f60 Fix date. 2009-04-21 20:54:33 +00:00
Andreas Schwab cfd5360553 * configure.ac: Don't postprocess Makefile in config.status.
Substitute GDB_NM_FILE.  Don't substitute nm_h.
	* Makefile.in (GDB_NM_FILE): Substitute.
	(TAGS): Use $(GDB_NM_FILE) instead of $(NAT_FILE).
	* configure: Regenerate.
	* gnulib/Makefile.in: Regenerate.
2009-04-21 20:19:13 +00:00
Joseph Myers 26e251b603 gdb:
* configure.ac (--with-datarootdir, --with-docdir, --with-pdfdir,
	--with-htmldir): New.
	* configure: Regenerate.

gdb/doc:
	* configure.ac (--with-datarootdir, --with-docdir, --with-pdfdir,
	--with-htmldir): New.
	* configure: Regenerate.
	* Makefile.in (datarootdir, docdir): Define.
	(gdb.dvi, gdb.pdf): Use same -I options as for building gdb.info
	instead of $(SET_TEXINPUTS).
	(gdbint.dvi, gdbint.pdf): Use same -I options as for building
	gdbint.info instead of $(SET_TEXINPUTS).
	(gdbint/index.html): Use same -I options as for building
	gdbint.info.
	(stabs.dvi, stabs.pdf): Use same -I options as for building
	stabs.info instead of $(SET_TEXINPUTS).
	(stabs/index.html): Use same -I options as for building
	stabs.info.
	(annotate.dvi, annotate.pdf): Use same -I options as for building
	annotate.info instead of $(SET_TEXINPUTS).
	(annotate/index.html): Use same -I options as for building
	annotate.info.
2009-04-21 20:13:08 +00:00
Tom Tromey 32c1c914bc * configure: Rebuild.
* configure.ac: Use lower case for start of help strings.  Clean
	up --with-sysroot help.
2009-04-21 18:09:11 +00:00
Tom Tromey a1220294e5 * configure: Rebuild.
* acinclude.m4 (AM_ICONV): Use AC_HELP_STRING.
	* configure.ac: Use AC_HELP_STRING.  Use upper case for variables
	in help.
2009-04-21 17:00:17 +00:00
David Daney eac35c4ebc 2009-04-21 David Daney <ddaney@caviumnetworks.com>
* gdb.texinfo (maint show-debug-regs): Remove mention of x86.
2009-04-21 16:31:06 +00:00
Pierre Muller dfc3cd0e77 ARI fix: remove "%p".
* ia64-tdep.c (ia64_frame_this_id): Use host_address_to_string function.
	(ia64_sigtramp_frame_this_id): Ditto.
	(ia64_libunwind_frame_this_id): Ditto.
	(ia64_libunwind_sigtramp_frame_this_id): Ditto.
	* symmisc.c (maintenance_info_psymtabs): Ditto.
2009-04-21 11:38:38 +00:00
Joseph Myers 29b0e8a24a gdb:
* configure.ac (--with-relocated-sources): New.
	* configure, config.in: Regenerate.
	* source.c (add_substitute_path_rule): Remove static.
	* source.h (add_substitute_path_rule): Declare.
	* main.c: Include "source.h".
	(captured_main): Add substitution rule if RELOC_SRCDIR.

gdb/doc:
	* gdb.texinfo (Source Path): Document --with-relocated-sources.
2009-04-21 10:13:05 +00:00
Pierre Muller ccabeb57ba * gnu-nat.h (proc_debug): Add missing continuation line in macro. 2009-04-21 07:35:42 +00:00
gdbadmin 73be22b84a *** empty log message *** 2009-04-21 00:00:33 +00:00
David Daney b941295341 2009-04-20 David Daney <ddaney@caviumnetworks.com>
* NEWS: Mention MIPS/Linux hardware watchpoint support.

2009-04-20  David Daney  <ddaney@caviumnetworks.com>

	* mips-linux-nat.c (command.h, gdbcmd.h, gdb_assert.h): New #includes.
	(maint_show_dr, super_close): New variables.
	(super_fetch_registers, super_store_registers): Make static.
	(PTRACE_GET_WATCH_REGS, PTRACE_SET_WATCH_REGS, W_BIT, R_BIT, I_BIT)
	(W_MASK, R_MASK, I_MASK, IRW_MASK, MAX_DEBUG_REGISTER): Define.
	(pt_watch_style): Define new enum.
	(mips32_watch_regs, mips64_watch_regs, pt_watch_regs, mips_watchpoint):
	Define new structs.
	(watch_readback_valid, watch_readback, current_watches,	watch_mirror):
	New variables.
	(get_irw_mask, get_reg_mask, get_num_valid, get_watchlo)
	(set_watchlo, get_watchhi, set_watchhi, mips_show_dr)
	(mips_linux_read_watch_registers, mips_linux_can_use_hw_breakpoint)
	(mips_linux_stopped_by_watchpoint, mips_linux_stopped_data_address)
	(type_to_irw, fill_mask, try_one_watch)
	(mips_linux_region_ok_for_hw_watchpoint, write_watchpoint_regs)
	(mips_linux_new_thread, populate_regs_from_watches)
	(mips_linux_insert_watchpoint, mips_linux_remove_watchpoint)
	(mips_linux_close): New functions.
	(_initialize_mips_linux_nat): Register watchpoint functions with
	the target_ops.  Add show-debug-regs maintenance command.

2009-04-20  David Daney  <ddaney@caviumnetworks.com>

	* infrun.c (handle_inferior_event): Move gegisters_changed call down.
2009-04-20 21:11:06 +00:00
gdbadmin 6d4c6b2e40 *** empty log message *** 2009-04-20 00:00:03 +00:00
Pedro Alves 6de3146cda * NEWS: Mention gdbserver support for x86 Windows CE. 2009-04-19 20:05:23 +00:00
Eli Zaretskii e424a02ef6 * config/djgpp/fnchange.lst: Fix typos. 2009-04-19 19:38:42 +00:00
Eli Zaretskii 10085bb5ab Set default host and target charsets in the DJGPP port.
* config/djgpp/config.sed (am_cv_langinfo_codeset)
	(bash_cv_langinfo_codeset, ac_cv_header_nl_types_h): Set to "yes"
	in all configure scripts that define ac_cv_env_CPP_value.
	* go32-nat.c (dos_codepage, nl_langinfo): New functions.
	Include langinfo.h.
	* config/djgpp/nl_types.h: New file.
	* config/djgpp/langinfo.h: New file.
	* config/i386/go32.mh (MH_CFLAGS): Add $(srcdir)/config/djgpp.
2009-04-19 18:29:34 +00:00
Pedro Alves 155c8968d9 2009-04-19 Danny Backx <dannybackx@users.sourceforge.net>
* configure.srv: Add x86 Windows CE target.
2009-04-19 17:54:52 +00:00
gdbadmin 50a1af0d13 *** empty log message *** 2009-04-19 00:00:03 +00:00
Joseph Myers 2b83188937 gdb:
2009-04-18  Carlos O'Donell  <carlos@codesourcery.com>

	* Makefile.in (MAKEHTML): Set to makeinfo --html.
	(MAKEHTMLFLAGS): Set to empty.

gdb/doc:
2009-04-18  Carlos O'Donell  <carlos@codesourcery.com>
            Joseph Myers  <joseph@codesourcery.com>

	* Makefile.in (MAKEHTML): Set to makeinfo --html.
	(MAKEHTMLFLAGS): Set to empty.
	(html__strip_dir): Define.
	(HTMLFILES): Define.
	(HTMLFILES_INSTALL): Define.
	(install-html): Copy new automake rule.
	(html): Depend on $(HTMLFILES).
	(gdb_toc.html): Rename to gdb/index.html.
	(gdbint_toc.html): Rename to gdbint/index.html.
	(stabs_toc.html): Rename to stabs/index.html.
	(annotate_toc.html): Rename to annotate/index.html.
2009-04-18 17:11:02 +00:00
Eli Zaretskii d7713ae002 * NEWS: Mention all new set/show commands added since GDB 6.8 was
released.
2009-04-18 14:54:00 +00:00
Eli Zaretskii d647eed6d5 * go32-nat.c (go32_sysinfo): Check if the call to
__dpmi_get_capabilities fills the buffer with information, and
	don't use the buffer if not.
2009-04-18 08:16:34 +00:00
gdbadmin 3c0d1e968a *** empty log message *** 2009-04-18 00:00:03 +00:00
Tom Tromey 587204947e * charset.c (_initialize_charset): Add special case for "646". 2009-04-17 23:50:12 +00:00
Joseph Myers 89a34d1b2c gdb:
2009-04-17  Carlos O'Donell  <carlos@codesourcery.com>

	* configure.ac: AC_SUBST datarootdir, docdir, htmldir, pdfdir.
	* configure: Regenerate.
	* Makefile.in: Set datarootdir, docdir, htmldir, and pdfdir from
	configure substitutions.
	(FLAGS_TO_PASS): Add datarootdir, docdir, and htmldir.

gdb/doc:
2009-04-17  Carlos O'Donell  <carlos@codesourcery.com>

	* Makefile.in: Set pdfdir and htmldir from configure
	substitutions.
	* configure.ac: AC_SUBST datarootdir, docdir, htmldir, pdfdir.
	* configure: Regenerate.

readline:
2009-04-17  Carlos O'Donell  <carlos@codesourcery.com>

	* Makefile.in: Add html target.  Add dummy install-html and
	install-pdf targets.

sim:
2009-04-17  Carlos O'Donell  <carlos@codesourcery.com>

	* Makefile.in: Add dummy install-pdf, html, and
	install-html targets.
2009-04-17 17:44:05 +00:00
Pierre Muller a74ce742ff ARI fix: Do not use %p, replace by call to host_address_to_string
for host pointers.
	* darwin-nat.c (darwin_xfer_partial): Apply change.
	* gnu-nat.c (inf_continue, gnu_xfer_memory): Ditto.
	* gnu-nat.h (proc_debug): Ditto.
	* symmisc.c (maintenance_info_symtabs): Ditto.
	(maintenance_info_psymtabs): Ditto.
	* windows-nat.c (handle_load_dll): Ditto.
	(handle_unload_dll, info_w32_command, handle_exception): Ditto.
	* xtensa-tdep.c (xtensa_unwind_pc): Ditto.
2009-04-17 15:44:28 +00:00
Joseph Myers 0ca8834fef * configure.tgt (i[34567]86-*-linux*): Use 64-bit configuration if
--enable-64-bit-bfd.
	(sparc-*-linux*): Likewise.
2009-04-17 14:22:25 +00:00
Eli Zaretskii 541f1105bc * go32-nat.c (go32_sysinfo): Update list of Windows versions of
the NT family.
2009-04-17 11:59:35 +00:00
gdbadmin cfc682d498 *** empty log message *** 2009-04-17 00:00:32 +00:00
Pedro Alves 1554e9be88 * remote.c (remote_query_attached): Fix pasto in packet_ok result
checking.
2009-04-16 19:31:03 +00:00
Joel Brobecker bf75638ec1 Undo the following change. Not correct, after all:
* procfs.c (solib_mappings_callback, find_memory_regions_callback):
        Fix a compilation warning on mips-irix due to casting from
        a pointer of different size.
2009-04-16 18:41:40 +00:00
Joel Brobecker 3705b1c591 * ada-lang.h (ada_adjust_exception_stop, ada_print_exception_stop)
(ada_get_current_task, ada_print_exception_breakpoint_nontask)
        (ada_print_exception_breakpoint_task, ada_reset_thread_registers):
        Remove declaration. These are non-existent functions.
2009-04-16 18:39:36 +00:00
Joel Brobecker a2d5da46c6 * gdbint.texinfo (Native Debugging): Remove entry for PROC_NAME_FMT.
This macro is no longer used.
2009-04-16 17:42:00 +00:00
Joel Brobecker 37da21bceb * procfs.c (solib_mappings_callback, find_memory_regions_callback):
Fix a compilation warning on mips-irix due to casting from
        a pointer of different size.
2009-04-16 17:25:38 +00:00
Joel Brobecker 6f38eac82e * ada-lang.c (symtab_for_sym): Delete.
(user_select_syms): Use sym->symtab instead of calling symtab_for_sym.
2009-04-16 17:21:06 +00:00
Joel Brobecker f9bc20b9be * ada-lang.c (extract_string): Delete.
(ada_main_name): Reimplement using target_read_string instead of
        extract_string.
2009-04-16 17:16:18 +00:00
Andreas Schwab 335d71d67e * m68klinux-nat.c: Remove obsolete comment.
(fetch_register, store_register): Don't call
gdbarch_cannot_fetch_register or gdbarch_cannot_store_register,
which are always nops here.
2009-04-16 15:26:49 +00:00
gdbadmin 015f384266 *** empty log message *** 2009-04-16 00:00:33 +00:00
Tom Tromey 732f6a935c gdb
* c-lang.c (c_emit_char): Use INTERMEDIATE_ENCODING.
	(c_printstr): Likewise.
	* charset.c: Include gdb_wait.h.
	(make_wchar_iterator): Use INTERMEDIATE_ENCODING.
	(find_charset_names): Use pexecute.  Handle libiconv's output.
	Detect errors.
	(_initialize_charset): Use xstrdup.
	* gdb_wchar.h: Check HAVE_BTOWC.  Split PHONY_ICONV and wchar
	cases.
	(INTERMEDIATE_ENCODING): New define.
	* configure, config.in: Rebuild.
	* configure.ac: Check for btowc.
gdb/doc
	* gdb.texinfo (Character Sets): Document default character set.
2009-04-15 22:20:32 +00:00
Tom Tromey 334cc82d44 gdb
* c-lang.c (evaluate_subexp_c): Correctly handle EVAL_SKIP.
gdb/testsuite
	* gdb.base/charset.exp: Add regression test.
2009-04-15 21:55:04 +00:00
Eli Zaretskii 27e3013dec * utils.c (parse_escape): Initialize target_char to pacify GCC. 2009-04-15 20:40:51 +00:00
gdbadmin 65cd573b7d *** empty log message *** 2009-04-15 00:00:02 +00:00
Jan Kratochvil 8ea5dfdf09 gdb/
* c-lang.c (c_get_string): Fix xfree crash on a failed string read.
2009-04-14 21:54:33 +00:00
Pierre Muller 88c15c3400 ARI fix: sprintf rule.
* ada-exp.y (convert_char_literal): Replace sprintf by xsnprintf.
	* ada-lang.c (add_angle_brackets): Use xstrprintf.
	(ada_decode): Replace sprintf by xsnprintf.
	(find_old_style_renaming_symbol): Ditto.
	(ada_to_fixed_type_1, ada_enum_name): Ditto.
2009-04-14 19:04:24 +00:00
Pierre Muller 87f9adc166 * gdbint.texinfo: Change server name from sources.redhat.com to
sourceware.org throughout.
2009-04-14 18:18:41 +00:00
Joel Brobecker d12672ccc7 * gdb.base/exe-lock.exp: New testcase. 2009-04-14 16:49:57 +00:00
Joel Brobecker efbd6e753f * target.c (target_mourn_inferior): Call bfd_cache_close_all
after having executed the target mourn_inferior routine.
2009-04-14 16:48:07 +00:00
Eli Zaretskii b46df7a18c config/djgpp/djconfig.sh (DEPDIR): Define to "_deps", if undefined. 2009-04-14 14:25:12 +00:00
David Daney 2facfe5cc4 2009-04-13 David Daney <ddaney@caviumnetworks.com>
* infrun.c (maybe_software_singlestep): New function.
	(resume): Call maybe_software_singlestep.
	(handle_inferior_event): Same.
2009-04-14 00:59:47 +00:00
gdbadmin bf21c8117e *** empty log message *** 2009-04-14 00:00:33 +00:00
Tom Tromey 18e8c3bc8a gdb
* python/python-frame.c (frapy_richcompare): Return
	Py_NotImplemented, not an error.  Handle Py_NE as well.
gdb/testsuite
	* gdb.python/python-frame.exp (gdb_py_test_silent_cmd): Test !=
	operator on Frame.
2009-04-13 20:54:59 +00:00
Eli Zaretskii 76208fec87 Fix typo in the last change. 2009-04-13 18:55:15 +00:00
Eli Zaretskii e726d7841c * charset.c (EILSEQ): Define if not defined by system headers. 2009-04-13 18:49:27 +00:00
gdbadmin 2be757dd2a *** empty log message *** 2009-04-13 00:00:33 +00:00
gdbadmin f41305e143 *** empty log message *** 2009-04-12 00:00:03 +00:00