darkkirb/old-cross-binutils
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity
old-cross-binutils/gdb/ChangeLog
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

4587 lines
170 KiB
Text
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

2009-05-23 Eli Zaretskii <eliz@gnu.org>
* 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.
* 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.
(process_coff_symbol): Set the symbol's language to the language
of current_subfile.
2009-05-22 Pedro Alves <pedro@codesourcery.com>
* 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 Hui Zhu <teawater@gmail.com>
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 Pedro Alves <pedro@codesourcery.com>
* inflow.c (kill_command): Delete left over static declaration.
2009-05-22 Pedro Alves <pedro@codesourcery.com>
* 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 Pedro Alves <pedro@codesourcery.com>
* remote.c (compare_sections_command): Don't declare exec_bfd.
* tracepoint.c: Include "gdbcore.h".
(remote_set_transparent_ranges): Don't declare exec_bfd.
2009-05-21 Pedro Alves <pedro@codesourcery.com>
* aix-thread.c (init_aix_thread_ops): Whitespace.
2009-05-21 Pedro Alves <pedro@codesourcery.com>
* 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 Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (aix_thread_wait): Add options parameter. Use it
to call the to_wait method in the target_beneath.
2009-05-21 Pedro Alves <pedro@codesourcery.com>
* 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 Pedro Alves <pedro@codesourcery.com>
* 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 Pedro Alves <pedro@codesourcery.com>
* mi/mi-interp.c (mi_on_resume): Account for whole process
resumes.
2009-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
* m2-exp.y (MAX_FUNC): Fix trailing UNOP_MAX.
2009-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2read.c (set_cu_language): Recognize also DW_LANG_C99.
2009-05-21 Jan Kratochvil <jan.kratochvil@redhat.com>
Fix parsing DW_AT_const_value using DW_FORM_string.
* dwarf2read.c (dwarf2_const_value <DW_FORM_string>): New.
2009-05-20 Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (giter_count): Do not count the main thread.
(giter_accum): Do not include the main thread.
2009-05-19 Jan Kratochvil <jan.kratochvil@redhat.com>
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 Pedro Alves <pedro@codesourcery.com>
* 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 Pedro Alves <pedro@codesourcery.com>
* 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 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.
2009-05-18 Paul Pluzhnikov <ppluzhnikov@google.com>
* objc-lang.c (find_methods): Plug a small memory leak.
2009-05-18 Pedro Alves <pedro@codesourcery.com>
* 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 Pedro Alves <pedro@codesourcery.com>
* 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 Pedro Alves <pedro@codesourcery.com>
* 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 Ulrich Weigand <uweigand@de.ibm.com>
* ada-lang.c (ada_find_any_type): Move check for primitive types ...
(to_fixed_range_type): ... to here.
2009-05-18 Ulrich Weigand <uweigand@de.ibm.com>
* 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 Ulrich Weigand <uweigand@de.ibm.com>
* 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 Ulrich Weigand <uweigand@de.ibm.com>
* ada-lang.c (ada_coerce_to_simple_array_type): Reimplement to
avoid creating a dummy value.
2009-05-18 Ulrich Weigand <uweigand@de.ibm.com>
* p-valprint.c (pascal_val_print): Use extract_typed_address
to extract reference value.
2009-05-18 Ulrich Weigand <uweigand@de.ibm.com>
* 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 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.
2009-05-18 Pedro Alves <pedro@codesourcery.com>
* corelow.c (core_open): Flush the register cache before doing
anything with registers.
2009-05-18 Pedro Alves <pedro@codesourcery.com>
* 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.
2009-05-17 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 breakpoints
from the child if vforking.
* inf-ptrace.c (inf_ptrace_follow_fork): No need to detach
breakpoints from the child here.
2009-05-17 Pedro Alves <pedro@codesourcery.com>
* 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.
* infrun.c (pending_follow): Remove mention of exec events.
2009-05-17 Hui Zhu <teawater@gmail.com>
* i386-tdep.c (i386_process_record): Make it extern.
(i386_gdbarch_init): Don't call set_gdbarch_process_record
here.
* i386-tdep.h (i386_process_record): Declare.
* i386-linux-tdep.c (i386_linux_init_abi): Call
set_gdbarch_process_record.
2009-05-17 Vladimir Prus <vladimir@codesourcery.com>
Always report varobj as changed when in_scope attribute changes.
* varobj.c (install_new_value): If non-NULL-ness of value
changed, return 1.
2009-05-15 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 Pierre Muller <muller@ics.u-strasbg.fr>
* MAINTAINERS: Update my email address.
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 Joel Brobecker <brobecker@adacore.com>
* 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 Pierre Muller <muller@ics.u-strasbg.fr>
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 Jon Beniston <jon@beniston.com>
* MAINTAINERS: Add Jon Beniston to write after approval list.
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 Joel Brobecker <brobecker@adacore.com>
* c-lang.c (print_wchar): Remove unnecessary cast.
2009-05-12 Jim Blandy <jimb@red-bean.com>
* MAINTAINERS: Remove self as m32c target maintainer.
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'.
2009-05-12 Joel Brobecker <brobecker@adacore.com>
* c-lang.c (print_wchar): Convert w into a gdb_wchar_t before
pushing it on the output obstack.
2009-05-11 Joel Brobecker <brobecker@adacore.com>
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.
2009-05-11 Pedro Alves <pedro@codesourcery.com>
* 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 Pierre Muller <muller@ics.u-strasbg.fr>
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.
2009-05-10 Pierre Muller <muller@ics.u-strasbg.fr>
* src/gdb/target.h: Remove all tests for already defined
macros. All macros defined here should not be set in config
headers anymore.
2009-05-08 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
* 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.
2009-05-08 Doug Evans <dje@google.com>
* linux-nat.c (linux_xfer_siginfo): Delete unused locals lp, n.
2009-05-07 Sergio Durigan Junior <sergiodj@linux.vnet.ibm.com>
* MAINTAINERS (Write After Approval): Add self.
2009-05-07 Joel Brobecker <brobecker@adacore.com>
* gdbarch.h (target_gdbarch): Add comment documenting this global.
2009-05-06 Joel Brobecker <brobecker@adacore.com>
* acinclude.m4 (AM_ICONV): Prefer in-tree libiconv if present over
system iconv.
* configure: Regenerate.
2009-05-06 Joel Brobecker <brobecker@adacore.com>
* 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 Pedro Alves <pedro@codesourcery.com>
* inferior.c (add_inferior): Move observer_notify_new_inferior
call to ...
(add_inferior_silent): ... here.
2009-05-06 Pierre Muller <muller@ics.u-strasbg.fr>
Pedro Alves <pedro@codesourcery.com>
* 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 Hui Zhu <teawater@gmail.com>
* i386-tdep.c (i386_process_record): Change bzero to memset.
2009-05-06 Hui Zhu <teawater@gmail.com>
* NEWS: Add item for process record and replay.
2009-05-05 Maxim Grigoriev <maxim2405@gmail.com>
* xtensa-tdep.c (xtensa_frame_cache): Use pc instead of cache->pc.
2009-05-05 Ulrich Weigand <uweigand@de.ibm.com>
* 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 Ulrich Weigand <uweigand@de.ibm.com>
* fork-child.c (startup_inferior): Move setting stop_pc ...
* infcmd.c (post_create_inferior): ... to here.
2009-05-04 Michael Snyder <msnyder@vmware.com>
* NEWS: Add item for reverse debugging commands.
2009-05-04 Pedro Alves <pedro@codesourcery.com>
* 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.
2009-05-02 Eli Zaretskii <eliz@gnu.org>
* dbxread.c (read_dbx_symtab): Avoid compiler warnings for
sym_name.
* infcall.c (find_function_addr): Avoid compiler warnings for
funaddr.
2009-05-01 Jan Kratochvil <jan.kratochvil@redhat.com>
* dictionary.c (dict_hashed_vector, dict_hashed_expandable_vector)
(dict_linear_vector, dict_linear_expandable_vector): Fix a comment typo.
2009-05-01 Doug Evans <dje@google.com>
* linux-thread-db.c (thread_db_pid_to_str): Delete unused assignment
to thread_info.
2009-05-01 Eli Zaretskii <eliz@gnu.org>
* record.c (_initialize_record): Reformat and clarify doc strings
for stop-at-limit and insn-number-max.
* go32-nat.c: Add comments about dirty secrets of DJGPP debugging.
2009-05-01 Jan Kratochvil <jan.kratochvil@redhat.com>
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 Eli Zaretskii <eliz@gnu.org>
* 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.
* i386-tdep.c (i386_go32_init_abi): Override the number of
registers due to non-support of SSE.
2009-04-30 Anthony Green <green@moxielogic.com>
* configure.tgt: Link the moxie simulator in with gdb.
2009-04-30 Paul Pluzhnikov <ppluzhnikov@google.com>
* elfread.c (elf_symtab_read): Don't assume .data and .rodata
are present.
2009-04-30 Hui Zhu <teawater@gmail.com>
Michael Snyder <msnyder@vmware.com>
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 Hui Zhu <teawater@gmail.com>
Michael Snyder <msnyder@vmware.com>
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 Hui Zhu <teawater@gmail.com>
Michael Snyder <msnyder@vmware.com>
* 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 Hui Zhu <teawater@gmail.com>
Michael Snyder <msnyder@vmware.com>
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 Hui Zhu <teawater@gmail.com>
Michael Snyder <msnyder@vmware.com>
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 Hui Zhu <teawater@gmail.com>
Michael Snyder <msnyder@vmware.com>
* target.h (strata): New stratum "record_stratum".
2009-04-30 Hui Zhu <teawater@gmail.com>
Michael Snyder <msnyder@vmware.com>
GDBARCH interface for process record and replay.
* gdbarch.sh (process_record): This interface point to the
function that records the inferior execute log.
2009-04-29 Doug Evans <dje@google.com>
* i386-nat.c (child_post_startup_inferior): Delete, unused.
2009-04-29 Pedro Alves <pedro@codesourcery.com>
* breakpoint.c (print_exception_catchpoint): Access `b' directly
instead of `b->loc->owner'.
(print_mention_exception_catchpoint): Ditto.
2009-04-29 Jan Kratochvil <jan.kratochvil@redhat.com>
* macrocmd.c (info_macro_command): Print -Dname=value if LINE is zero.
2009-04-27 Tom Tromey <tromey@redhat.com>
* c-exp.y (yylex): Handle '[' and ']' like '(' and ')'.
2009-04-27 Jerome Guitton <guitton@adacore.com>
* 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 Jerome Guitton <guitton@adacore.com>
* main.c (captured_main): Move gdbinit lookups after gdb_init.
2009-04-27 Jan Kratochvil <jan.kratochvil@redhat.com>
PR gdb/9675:
* dwarf2read.c (unsigned_int_compar, inherit_abstract_dies): New.
(read_func_scope): Call inherit_abstract_dies.
2009-04-25 Eli Zaretskii <eliz@gnu.org>
* Makefile.in (ALLDEPFILES): Remove duplicate entries for
sparc-sol2-nat.c and sparc-sol2-tdep.c.
* stack.c (_initialize_stack) <disassemble-next-line>: Doc fix.
2009-04-24 Pierre Muller <muller@ics.u-strasbg.fr>
ARI change: Use "/* ARI: rule */" pattern.
* utils.c: Update ARI patterns.
* gdb_dirent.h: Likewise.
2009-04-23 Anthony Green <green@moxielogic.com>
* MAINTAINERS: Add moxie target.
* configure.tgt: Add moxie-*-elf target.
* moxie-tdep.c: New file.
* moxie-tdep.h: New file.
2009-04-23 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c: Remove an extra empty line. No code change.
2009-04-23 Jan Kratochvil <jan.kratochvil@redhat.com>
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 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.
2009-04-23 Joel Brobecker <brobecker@adacore.com>
* ada-tasks (task_command_1): Call target_find_new_threads.
2009-04-23 Joel Brobecker <brobecker@adacore.com>
* stack.c (do_gdb_disassembly): Print the exception message if an
error was thrown while trying to perform the disassembly.
2009-04-22 Jan Kratochvil <jan.kratochvil@redhat.com>
* varobj.c (free_variable): Replace free_current_contents by xfree.
2009-04-22 Kazu Hirata <kazu@codesourcery.com>
* 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 Hui Zhu <teawater@gmail.com>
* stack.c (_initialize_stack): Set the default of
disassemble-next-line to off.
2009-04-21 Tom Tromey <tromey@redhat.com>
* acinclude.m4: Use AS_HELP_STRING, not AC_HELP_STRING.
* configure.ac: Use AS_HELP_STRING, not AC_HELP_STRING.
2009-04-21 Andreas Schwab <schwab@linux-m68k.org>
* configure.ac: Add quotes to not lose brackets in help text.
* configure: Rebuild.
2009-04-21 Andreas Schwab <schwab@linux-m68k.org>
* 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 Joseph Myers <joseph@codesourcery.com>
* configure.ac (--with-datarootdir, --with-docdir, --with-pdfdir,
--with-htmldir): New.
* configure: Regenerate.
2009-04-21 Tom Tromey <tromey@redhat.com>
* configure: Rebuild.
* configure.ac: Use lower case for start of help strings. Clean
up --with-sysroot help.
2009-04-21 Tom Tromey <tromey@redhat.com>
* 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 Pierre Muller <muller@ics.u-strasbg.fr>
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 Joseph Myers <joseph@codesourcery.com>
* 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.
2009-04-21 Pierre Muller <muller@ics.u-strasbg.fr>
* gnu-nat.h (proc_debug): Add missing continuation line in macro.
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.
2009-04-19 Pedro Alves <pedro@codesourcery.com>
* NEWS: Mention gdbserver support for x86 Windows CE.
2009-04-19 Eli Zaretskii <eliz@gnu.org>
* config/djgpp/fnchange.lst: Fix typos.
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.
2009-04-18 Carlos O'Donell <carlos@codesourcery.com>
* Makefile.in (MAKEHTML): Set to makeinfo --html.
(MAKEHTMLFLAGS): Set to empty.
2009-04-18 Eli Zaretskii <eliz@gnu.org>
* NEWS: Mention all new set/show commands added since GDB 6.8 was
released.
* 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.
2009-04-17 Tom Tromey <tromey@redhat.com>
* charset.c (_initialize_charset): Add special case for "646".
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.
2009-04-17 Pierre Muller <muller@ics.u-strasbg.fr>
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 Joseph Myers <joseph@codesourcery.com>
* configure.tgt (i[34567]86-*-linux*): Use 64-bit configuration if
--enable-64-bit-bfd.
(sparc-*-linux*): Likewise.
2009-04-17 Eli Zaretskii <eliz@gnu.org>
* go32-nat.c (go32_sysinfo): Update list of Windows versions of
the NT family.
2009-04-16 Pedro Alves <pedro@codesourcery.com>
* remote.c (remote_query_attached): Fix pasto in packet_ok result
checking.
2009-04-16 Joel Brobecker <brobecker@adacore.com>
* procfs.c (solib_mappings_callback, find_memory_regions_callback):
Revert the previous change. Might not be correct, actually.
2009-04-16 Joel Brobecker <brobecker@adacore.com>
* 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 Joel Brobecker <brobecker@adacore.com>
* 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 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (symtab_for_sym): Delete.
(user_select_syms): Use sym->symtab instead of calling symtab_for_sym.
2009-04-16 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (extract_string): Delete.
(ada_main_name): Reimplement using target_read_string instead of
extract_string.
2009-04-16 Andreas Schwab <schwab@linux-m68k.org>
* 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.
2009-04-14 Tom Tromey <tromey@redhat.com>
* 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.
2009-04-15 Tom Tromey <tromey@redhat.com>
* c-lang.c (evaluate_subexp_c): Correctly handle EVAL_SKIP.
2009-04-15 Eli Zaretskii <eliz@gnu.org>
* utils.c (parse_escape): Initialize target_char to pacify GCC.
2009-04-14 Jan Kratochvil <jan.kratochvil@redhat.com>
* c-lang.c (c_get_string): Fix xfree crash on a failed string read.
2009-04-14 Pierre Muller <muller@ics.u-strasbg.fr>
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 Joel Brobecker <brobecker@adacore.com>
* target.c (target_mourn_inferior): Call bfd_cache_close_all
after having executed the target mourn_inferior routine.
2009-04-14 Eli Zaretskii <eliz@gnu.org>
* config/djgpp/djconfig.sh (DEPDIR): Define to "_deps", if
undefined.
2009-04-13 David Daney <ddaney@caviumnetworks.com>
* infrun.c (maybe_software_singlestep): New function.
(resume): Call maybe_software_singlestep.
(handle_inferior_event): Same.
2009-04-13 Tom Tromey <tromey@redhat.com>
* python/python-frame.c (frapy_richcompare): Return
Py_NotImplemented, not an error. Handle Py_NE as well.
2009-04-13 Eli Zaretskii <eliz@gnu.org>
* charset.c (EILSEQ): Define if not defined by system headers.
2009-04-11 Eli Zaretskii <eliz@gnu.org>
* config/djgpp/config.sed: Tweak ac_config_files in intl/configure
to be consistent with renaming config.intl.in into config_intl.in.
* go32-nat.c (go32_attach, go32_detach): Fix prototypes to be
consistent with the change from 2008-11-09.
2009-04-10 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdbtypes.c: Remove excessive parentheses at the return keywords.
* varobj.c (varobj_invalidate): Fix indentation.
* varobj.c (varobj_invalidate): Fix formatting text width.
2009-04-08 Vladimir Prus <vladimir@codesourcery.com>
Implement -exec-jump.
* mi/mi-cmds.h (mi_cmd_exec_jump): Declare.
* mi/mi-main.c (mi_cmd_exec_jump): New.
* mi/mi-cmds.c (mi_cmds): Register exec-jump.
2009-04-07 Doug Evans <dje@google.com>
* symfile.c (symbol_file_clear): Fix indentation.
2009-04-06 Mark Kettenis <kettenis@gnu.org>
* sparc64nbsd-nat.c (sparc64nbsd_supply_pcb): Fix comment.
2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
* ppc-linux-nat.c (ppc_linux_target_wordsize): New function.
(ppc_linux_auxv_parse): New function.
(ppc_linux_read_description): Use ppc_linux_target_wordsize.
(_initialize_ppc_linux_nat): Install ppc_linux_auxv_parse.
2009-04-03 Ulrich Weigand <uweigand@de.ibm.com>
* spu-linux-nat.c (spu_bfd_open): Set filename of in-memory
BFD to contents of SPU name note.
(spu_symbol_file_add_from_memory): Call symbol_file_add_from_bfd
with "from_tty" argument 1 instead of 0.
2009-04-02 Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2read.c
(new_symbol <DW_TAG_variable> <!DW_AT_location> <DW_AT_external>):
Create the symbol in local scope.
* symtab.h (cu->list_in_scope <LOC_UNRESOLVED>): New comment part.
2009-04-02 Keith Seitz <keiths@redhat.com>
* stabsread.c (read_member_functions): GCC may emit an extra space
at the end of the names "__base_ctor" and "__base_dtor"; so ignore
whitespace when looking for these functions.
2009-04-01 Joel Brobecker <brobecker@adacore.com>
Change the default value for "set print frame-arguments" to scalars.
* stack.c (print_frame_arguments): Set initial value to "scalars".
2009-04-01 Aleksandar Ristovski <aristovski@qnx.com>
* mips-tdep.c (mips_numeric_register_alieses): New definition.
(mips_gdbarch_init): Add user registers from
mips_numeric_register_aliases.
2009-04-01 Joel Brobecker <brobecker@adacore.com>
* linux-nat.c (linux_nat_filter_event): Minor comment reformatting.
2009-04-01 Joel Brobecker <brobecker@adacore.com>
* linux-nat.c (linux_nat_filter_events): Do not delete the lwp if
this is the last one.
2009-04-01 Pedro Alves <pedro@codesourcery.com>
* remote.c (append_resumption): New.
(remote_vcont_resume): Use it.
2009-04-01 Joel Brobecker <brobecker@adacore.com>
* windows-nat.c (+windows_get_ada_task_ptid): New function.
(init_windows_ops): Set windows_ops.to_get_ada_task_ptid.
2009-03-31 Daniel Jacobowitz <dan@codesourcery.com>
Keith Seitz <keiths@redhat.com>
Jan Kratochvil <jan.kratochvil@redhat.com>
PR gdb/6817
* Makefile.in (dbxread.o): Update.
* dbxread.c (read_dbx_symtab): Use cp_canonicalize_string.
* dwarf2read.c (GDB_FORM_cached_string): New.
(read_partial_die): Use dwarf2_canonicalize_name.
(dwarf2_linkage_name): Use dwarf2_name.
(dwarf2_canonicalize_name): New.
(dwarf2_name): Use dwarf2_canonicalize_name.
(dwarf_form_name, dump_die): Handle GDB_FORM_cached_string.
* stabsread.c (define_symbol, read_type): Use cp_canonicalize_string.
* symtab.c (lookup_symbol_in_language): Canonicalize input before
searching.
* cp-name-parser.y: operator() requires two parameters,
according to libiberty.
* minsyms.c (lookup_minimal_symbol): Canonicalize input
before searching.
* NEWS: Update.
2009-03-31 Joel Brobecker <brobecker@adacore.com>
Provide support for (Ada) task-specific breakpoints.
* ada-lang.h (ada_get_task_number): Add declaration.
(breakpoint_ada_task_match): Delete declaration.
* ada-tasks.c (ada_get_task_number): Make non-static.
* breakpoint.h (struct breakpoint): Add field "task".
* breakpoint.c (print_one_breakpoint_location): Add handling of
task-specific breakpoints.
(create_breakpoint, create_breakpoints, find_condition_and_thread):
New parameter "task".
(break_command_really): Update calls to find_condition_and_thread
and create_breakpoints.
(breakpoint_re_set_one): Update call to find_condition_and_thread.
Set b->task.
2009-03-31 Joel Brobecker <brobecker@adacore.com>
* ada-tasks.c (short_task_info): Eliminate the "Running" task state.
2009-03-31 Pedro Alves <pedro@codesourcery.com>
* remote.c (remote_notice_new_inferior): Use ptid_is_pid. Check
if the thread's ptid without a thread id field is in the list
before calling thread_change_ptid.
(extended_remote_attach_1): In non-stop mode, do not rely on
querying the current thread, instead, query the thread list, and
select the first thread of the process.
* gdbthread.h (first_thread_of_process): Declare.
* thread.c (first_thread_of_process): Define.
2009-03-30 Stan Shebs <stan@codesourcery.com>
Make tracepoints into a type of breakpoint.
* breakpoint.h (enum bptype): Add bp_tracepoint.
(struct breakpoint): Add fields step_count, pass_count, actions.
(get_tracepoint, get_tracepoint_by_number): Declare.
(all_tracepoints): Declare.
* breakpoint.c: Include tracepoint.h, readline.h.
(ALL_TRACEPOINTS): Move here from tracepoint.c.
(tracepoint_count): Ditto.
(should_be_inserted): GDB does not insert tracepoints itself.
(print_it_typical): Add tracepoint case.
(bpstat_what): Ditto.
(print_one_breakpoint_location): Ditto, and add printing for
pass count, step count, and action list.
(user_settable_breakpoint): Add tracepoint case.
(allocate_bp_location): Ditto.
(set_breakpoint_location_function): Ditto.
(disable_breakpoints_in_shlibs): Ditto.
(mention): Ditto.
(break_command_really): Add argument traceflag, use to choose
basic breakpoint type.
(break_command_1): Pass extra argument.
(set_breakpoint, handle_gnu_v3_exceptions): Ditto.
(breakpoint_re_set_one): Add tracepoint case.
(disable_command, enable_command): Ditto.
(set_tracepoint_count): Move here from tracepoint.c.
(trace_command): Move here from tracepoint.c and use
break_command_really.
(tracepoints_info): Move here from tracepoint.c and call
breakpoints_info.
(enable_trace_command): Move here from tracepoint.c and call
enable_command.
(disable_trace_command): Move here from tracepoint.c and call
disable_command.
(delete_trace_command): Move here from tracepoint.c and call
delete_breakpoint.
(trace_pass_command): Move here from tracepoint.c.
(get_tracepoint_by_number): Ditto.
(tracepoint_save_command): Ditto.
(get_tracepoint): New function.
(all_tracepoints): New function.
(_initialize_breakpoint): Move tracepoint init from tracepoint.c,
deprecate "enable trace" and "disable trace" commands.
* tracepoint.h (struct tracepoint): Remove.
(tracepoint_chain): Remove decl.
(deprecated_create_tracepoint_hook): Remove decl.
(deprecated_delete_tracepoint_hook): Remove decl.
(deprecated_modify_tracepoint_hook): Remove decl.
(ALL_TRACEPOINTS, ALL_TRACEPOINTS_SAFE): Remove.
(free_actions): Update signature.
(validate_actionline): Update signature.
(end_actions_pseudocommand): Declare.
(while_stepping_pseudocommand): Declare.
* tracepoint.c: Include breakpoint.h.
(tracepoint_chain, tracepoint_count): Remove.
(free_actions, make_cleanup_free_actions): Update signature.
(trace_command, set_raw_tracepoint): Remove.
(trace_mention): Remove.
(tracepoints_info): Remove.
(tracepoint_operation, map_args_over_tracepoints): Remove.
(get_tracepoint_by_number): Remove.
(enable_trace_command, disable_trace_command): Remove.
(delete_trace_command, trace_pass_command): Remove.
(trace_actions_command, read_actions): Update signature.
(validate_actionline): Update signature, use bp loc.
(encode_actions): Ditto.
(download_tracepoint): New function, body of trace_start_command.
(trace_start_command): Call it, use all_tracepoints.
(tracepoint_save_command): Remove.
(tracepoint_dump_command): Use get_tracepoint.
(end_actions_pseudocommand): Make globally visible.
(while_stepping_pseudocommand): Ditto.
(_initialize_tracepoint): Move command definitions to breakpoint.c.
2009-03-30 Thiago Jung Bauermann <bauerman@br.ibm.com>
Expose frames to Python.
* Makefile.in (SUBDIR_PYTHON_OBS): Add python-frame.o.
(SUBDIR_PYTHON_SRCS): Add python-frame.c.
(python-frame.o): New target.
* python/python-frame.c: New file.
* python/python-internal.h (gdbpy_frames, gdbpy_newest_frame,
gdbpy_frame_stop_reason_string, gdbpy_selected_frame,
gdbpy_initialize_frames): New prototypes.
* python/python.c (_initialize_python): Call gdbpy_initialize_frames.
(GdbMethods): Add `selected_frame' and `frame_stop_reason_string'
entries.
* stack.c (find_frame_funname): New function, factored out of
print_frame.
(print_frame): Call find_frame_funname.
* stack.h (find_frame_funname): Add prototype.
2009-03-29 Thiago Jung Bauermann <bauerman@br.ibm.com>
Remove unused value_object attribute `owned_by_gdb'.
* python/python-value.c (value_object): Remove owned_by_gdb
attribute.
(valpy_dealloc): Remove reference to self->owned_by_gdb.
(valpy_new): Likewise.
(value_to_value_object): Likewise.
2009-03-29 Thiago Jung Bauermann <bauerman@br.ibm.com>
Change gdb.Value.address from a method to an attribute.
* python/python-value.c (value_object): Add `address' element.
(valpy_dealloc): Decrement reference to self->address if set.
(valpy_new): Initialize val_obj->address.
(valpy_address): Rename to ...
(valpy_get_address): ... this. Change signature from method to
attribute. Update self->address if not set.
(value_to_value_object): Initialize val_obj->address.
(value_object_getset): Add `address' element.
(value_object_methods): Remove `address' element.
2009-03-29 Andreas Schwab <schwab@linux-m68k.org>
* observer.sh: Set LANG/LC_ALL to C, not c.
2009-03-28 Kevin Buettner <kevinb@redhat.com>
* mn10300-tdep.c (mn10300_gdbarch_init): For mn10300, by default,
`char' is unsigned.
2009-03-28 Pedro Alves <pedro@codesourcery.com>
* remote.c (remote_stop_ns): If multi-process extensions are off,
and GDB is requesting the whole process to stop, sent "vCont;t",
not "vCont;t:-1"
2009-03-28 Pedro Alves <pedro@codesourcery.com>
* inf-loop.c (inferior_event_handler): Avoid calling is_running on
null inferior_ptid.
2009-03-27 Eli Zaretskii <eliz@gnu.org>
* config/djgpp/fnchange.lst: Update to fix ARI-reported problems.
2009-03-26 Doug Evans <dje@google.com>
* thread.c (do_restore_current_thread_cleanup): Redo test for
whether to restore old->inferior_ptid.
2009-03-26 Tom Tromey <tromey@redhat.com>
* breakpoint.c (resolve_sal_pc): Preserve original line number
when skipping prologue.
2009-03-26 Doug Evans <dje@google.com>
* thread.c (inferior_thread) Remove "extern" in definition.
2009-03-26 Thiago Jung Bauermann <bauerman@br.ibm.com>
Add gdb.Value.is_optimized_out attribute.
* python/python-value.c (valpy_get_is_optimized_out): New
function.
(value_object_getset): New variable.
(value_object_type): Initialize tp_getset element.
2009-03-26 Joel Brobecker <brobecker@adacore.com>
Recognize missing DW_AT_location as <value optimized out>.
* dwarf2read.c
(new_symbol <DW_TAG_variable> <!DW_AT_location> <!DW_AT_external>):
Call add_symbol_to_list.
2009-03-25 Tom Tromey <tromey@redhat.com>
* gdbtypes.h (CHECK_TYPEDEF): Don't yield a value.
* stack.c (print_this_frame_argument_p): Use check_typedef.
2009-03-25 Tom Tromey <tromey@redhat.com>
* configure: Rebuild.
* acinclude.m4 (AM_ICONV): Set am_cv_use_build_libiconv.
Rearrange flags setting. Add comments.
2009-03-25 Pierre Muller <muller@ics.u-strasbg.fr>
* config/i386/nm-i386.h: Remove code within
I386_WATCHPOINTS_IN_TARGET_VECTOR conditional.
* config/i386/nm-cygwin.h: Remove I386_WATCHPOINTS_IN_TARGET_VECTOR
macro.
* config/i386/nm-cygwin64.h: Ditto.
* config/i386/nm-fbsd.h: Ditto.
* config/i386/nm-go32.h: Ditto.
* config/i386/nm-linux.h: Ditto.
* config/i386/nm-linux64.h: Ditto.
2009-03-25 Pierre Muller <muller@ics.u-strasbg.fr>
ARI fix: "xasprintf" rule.
* printcmd.c (sym_info): Replace xasprintf by xstrprintf.
2009-03-25 Pedro Alves <pedro@codesourcery.com>
* remote.c (remote_start_remote): In non-stop mode, call
init_wait_for_inferior before adding threads and inferiors.
2009-03-25 Joel Brobecker <brobecker@adacore.com>
* breakpoint.c (breakpoint_thread_match): Split a large condition
into several smaller conditions. No behavior change.
2009-03-25 Pedro Alves <pedro@codesourcery.com>
* infrun.c (infrun_thread_thread_exit): New.
(_initialize_infrun): Attach it to the thread_exit observer.
* thread.c (delete_thread_1): Always call the observer, passing it
the silent flag.
* mi/mi-interp.c (mi_thread_exit): Add "silent" parameter. If
SILENT, return immediately.
2009-03-25 Pedro Alves <pedro@codesourcery.com>
* infrun.c (normal_stop): Use has_stack_frames instead of
target_has_stack.
* mi/mi-main.c (mi_execute_command): Avoid calling inferior_thread
when there is no thread selected.
(mi_cmd_execute): Don't special case commands that can run without
a valid selected thread.
* top.c (execute_command): Don't special case commands that can
run without a valid selected thread. Use has_stack_frames.
* infcmd.c (ensure_valid_thread): New.
(continue_1, step_1, jump_command, signal_command): Use it.
(detach_command): Error out if there's no selected thread/inferior.
* thread.c (print_thread_info): Allow having no thread selected.
(switch_to_thread): Don't read the PC if there is no current thread.
(do_restore_current_thread_cleanup): Don't record the current
frame if there is no current thread.
(make_cleanup_restore_current_thread): Don't read frame info if
there is no selected thread.
(_initialize_thread): Don't mark commands as
"no_selected_thread_ok".
* frame.c (get_current_frame): Error out if there is no valid
selected thread.
(has_stack_frames): Return false if there is no valid
selected thread.
* cli/cli-cmds.c (init_cli_cmds): Don't mark commands as
"no_selected_thread_ok".
* cli/cli-decode.c (set_cmd_no_selected_thread_ok)
(get_cmd_no_selected_thread_ok): Delete.
* cli/cli-decode.h (CMD_NO_SELECTED_THREAD_OK): Delete.
(set_cmd_no_selected_thread_ok, get_cmd_no_selected_thread_ok):
Delete declaration.
* stack.c (get_selected_block): Use has_stack_frames.
2009-03-25 Thiago Jung Bauermann <bauerman@br.ibm.com>
Fix size of FPSCR in Power 7 processors.
* ppc-linux-nat.c (PPC_FEATURE_ARCH_2_05): Remove #define.
(PPC_FEATURE_HAS_DFP): New #define.
(ppc_linux_read_description): Check for DFP feature instead of
ISA 2.05 to decide on size of the FPSCR.
2009-03-25 Kevin Buettner <kevinb@redhat.com>
* mn10300-tdep.c (trad-frame.h): Don't include.
(prologue-value.h): Include.
(mn10300_frame_unwind_cache, set_reg_offsets): Delete.
(struct mn10300_prologue): Define.
(push_reg, translate_rreg, check_for_saved): New functions.
(mn10300_analyze_prologue): Rewrite, using prologue-value
machinery. Handle more instructions than before. Permit
instructions to occur in any order.
(mn10300_skip_prologue): Find the extents of the function
in question; mn10300_analyze_prologue no longer does this.
(mn10300_analyze_frame_prologue): New function.
(mn10300_frame_base): New function.
(mn10300_frame_this_id): Rewrite, no longer using trad-frame
implementation.
(mn10300_frame_prev_register): Likewise.
(mn10300_frame_base_address, mn10300_frame_base struct): Delete.
(mn10300_unwind_pc, mn10300_unwind_sp): Rename `next_frame' to
`this_frame'.
(mn10300_frame_unwind_init): Don't call frame_base_set_default().
2009-03-25 Pierre Muller <muller@ics.u-strasbg.fr>
Fix completer problem for filename completion on the first try.
* gdb/completer.h (gdb_completion_word_break_characters): New function.
* gdb/completer.c: Include gdb_assert.h.
(complete_line_internal_reason): New enum.
(complete_line_internal): Change last argument type to
complete_line_internal_reason.
Modify function to handle the different complete_line_internal_reason
argument values.
(complete_line): Adapt to change in complete_line_internal.
(command_completer): Ditto.
(gdb_completion_word_break_characters): Implement new function.
* top.c (init_main): Set rl_completion_word_break_hook to
gdb_completion_word_break_characters.
2009-03-25 Pierre Muller <muller@ics.u-strasbg.fr>
ARI fix: "strlen d_name" rule.
* linux-nat.c (linux_nat_xfer_osdata): Use NAMELEN macro.
2009-03-24 Tom Tromey <tromey@redhat.com>
Pedro Alves <pedro@codesourcery.com>
* configure, config.in: Rebuild.
* configure.ac: Check for libiconvlist.
* charset.c: Check HAVE_LIBICONVLIST.
* acinclude.m4 (AM_ICONV): Don't subst LIBICONV, LIBICONV_INCLUDE,
LIBICONV_LIBDIR. Update CPPFLAGS and LIBS.
* Makefile.in (LIBICONV, LIBICONV_INCLUDE, LIBICONV_LIBDIR):
Remove.
(INTERNAL_CFLAGS_BASE): Update.
(INTERNAL_LDFLAGS): Update.
(CLIBS): Update.
2009-03-24 Jan Kratochvil <jan.kratochvil@redhat.com>
* configure.ac: Initialize the variable $PREFER_CURSES.
* configure: Regenerated.
2009-03-24 Jan Kratochvil <jan.kratochvil@redhat.com>
* configure.ac: Enable $PREFER_CURSES even with default $ENABLE_TUI.
* configure: Regenerated.
2009-03-24 Pierre Muller <muller@ics.u-strasbg.fr>
ARI fix: "strerror" rule.
* darwin-nat.c (darwin_ptrace): Use safe_strerror.
(darwin_stop_inferior, darwin_attach, darwin_detach): Ditto.
2009-03-23 Joel Brobecker <brobecker@adacore.com>
* ada-exp.y (get_symbol_field_type): Make sure to resolve typedefs
before looking up the fields inside our struct type.
2009-03-23 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (resolve_subexp) [UNOP_QUAL]: Resolve typedefs before
trying to resolve the type qualification.
2009-03-23 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_evaluate_subexp) [UNOP_IN_RANGE]: make sure
we try to apply the attribute on the real type, rather than
its associated typedef.
2009-03-23 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_evaluate_subexp) [OP_ATR_MODULUS]: Use check_typdef
to make sure we try to get the modulus of the actual type, not the
associated typedef.
2009-03-23 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_evaluate_subexp): [OP_ATR_FIRST, OP_ATR_LAST]
[OP_ATR_LENGTH]: When using the attribute on a type, make sure
to get the real type, not the associated typedef.
2009-03-23 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_get_field_index): Add handling of the case
when TYPE is a typedef of a struct.
2009-03-23 Joel Brobecker <brobecker@adacore.com>
Add gdb_usleep as a portable version of usleep based on gdb_select.
* gdb_usleep.h, gdb_usleep.c: New files.
* Makefile.in (SFILES): Add gdb_usleep.c.
(HFILES_NO_SRCDIR): Add gdb_usleep.h.
(COMMON_OBS): Add gdb_usleep.o.
* ser-unix.c (hardwire_send_break): Replace call to gdb_select
by call to gdb_usleep.
2009-03-23 Joel Brobecker <brobecker@adacore.com>
* buildsym.c (end_symtab): If we ignore the subfiles, then
unlink the associated symtabs if they were already allocated.
2009-03-23 Jerome Guitton <guitton@adacore.com>
Provide a way to force building of GDB with libcurses.
* configure.ac: Add --with-curses.
* configure: Regenerated.
2009-03-23 Tom Tromey <tromey@redhat.com>
* dwarf2expr.c (execute_stack_op) <DW_OP_GNU_uninit>: Fix typo in
error message.
2009-03-23 Paul Pluzhnikov <ppluzhnikov@google.com>
* breakpoint.c (disable_breakpoints_in_unloaded_shlib): Use
solib_contains_address_p instead of searching.
2009-03-23 Tom Tromey <tromey@redhat.com>
* charset.c (ICONV_CONST) <PHONY_ICONV>: Define.
(iconv): Make 'inbuf' argument const.
(convert_between_encodings): Use ICONV_CONST.
(wchar_iterate): Likewise.
2009-03-22 Christopher Faylor <me+cygwin@cgf.cx>
* windows-nat.c (AdjustTokenPrivileges): Implement macro wraparound for
dynamically loaded function.
(LookupPrivilegeValueA): Ditto.
(OpenProcessToken): Ditto.
(AdjustTokenPrivileges): Rename and define placeholder for address of
dynamically loaded function.
(LookupPrivilegeValueA): Ditto.
(OpenProcessToken): Ditto.
(set_process_privilege): Remove check for loaded functions.
(bad_OpenProcessToken): Define.
(_initialize_loadable): Load token functions from advapi here, setting
OpenProcessToken function to a dummy static function which always return
error if OS doesn't support this functionality.
2009-03-22 Nicolas Roche <roche@adacore.com>
Christopher Faylor <me+cygwin@cgf.cx>
* win32-nat.c (ctrl_c_handler): New function.
(win32_wait): Register ctrl_c_handler as Ctrl-C handler if the inferior
is run in a separate console.
2009-03-22 Christopher Faylor <me+cygwin@cgf.cx>
* windows-nat.c (DebugActiveProcessStop): Implement macro wraparound
for dynamically loaded function.
(DebugBreakProcess): Ditto.
(DebugSetProcessKillOnExit): Ditto.
(EnumProcessModules): Ditto.
(GetModuleFileNameExA): Ditto.
(GetModuleInformation): Ditto.
(DebugActiveProcessStop): Rename and define placeholder for address of
dynamically loaded function.
(DebugBreakProcess): Ditto.
(DebugSetProcessKillOnExit): Ditto.
(EnumProcessModules): Ditto.
(GetModuleFileNameExA): Ditto.
(GetModuleInformation): Ditto.
(psapi_loaded): Delete.
(get_module_name): Don't check psapi_loaded, just rely on the fact that
dynamically loaded functions will return failure if they weren't
previously found.
(has_detach_ability): Delete.
(windows_attach): Remove call to has_detach_ability (). Just rely on
functions being callable.
(bad_DebugActiveProcessStop): Define.
(bad_DebugBreakProcess): Ditto.
(bad_DebugSetProcessKillOnExit): Ditto.
(bad_EnumProcessModules): Ditto.
(bad_GetModuleFileNameExA): Ditto.
(bad_GetModuleInformation): Ditto.
(_initialize_loadable): Rename from _initialize_psapi. Initialize all
dynamic storage here, setting nonexistent functions to dummy static
functions which always return error.
2009-03-22 Pedro Alves <pedro@codesourcery.com>
* mi/mi-interp.c (mi_interpreter_init): Attach mi_about_to_proceed
to the about_to_proceed observer notification.
(mi_about_to_proceed): New.
(mi_on_resume): Only output ^running and the prompt here if the
target was proceeded.
* breakpoint.c (breakpoint_proceeded): New static.
(breakpoint_about_to_proceed): New.
(_initialize_breakpoints): Attach breakpoint_about_to_proceed to
the about_to_proceed observer notification.
* inferior.h (breakpoint_proceeded): Delete declaration.
* infrun.c (clear_proceed_status): Don't set breakpoint_proceeded.
Notify the about_to_proceed observers.
(struct inferior_status): Delete breakpoint_proceeded member.
(save_inferior_status): Don't save it.
(restore_inferior_status): Don't restore it.
* mi-main.h (mi_proceeded): Declare.
* mi/mi-main.c (mi_cmd_execute): Clear mi_proceeded before running
a command.
2009-03-22 Pedro Alves <pedro@codesourcery.com>
* gdbthread.h (struct thread_info): Add in_infcall member.
* infcall.c (run_inferior_call): Save, set and restore in_infcall.
Remove reverences to suppress_resume_observer. Refresh
`call_thread' after returning from `proceed'.
* infcmd.c (suppress_resume_observer): Delete.
* inferior.h (suppress_resume_observer): Delete declaration.
* mi/mi-interp.c (mi_on_resume): Suppress output while calling an
inferior function.
* thread.c (set_running): Remove references to
suppress_resume_observer.
* infrun.c (struct inferior_status): Add in_infcall member.
(save_inferior_status): Save it.
(restore_inferior_status): Restore it.
2009-03-22 Pedro Alves <pedro@codesourcery.com>
* infcall.c (run_inferior_call): Remove references to
suppress_stop_observer.
* infcmd.c (suppress_stop_observer): Delete.
(finish_command_continuation): Remove NOTE. Don't clear
suppress_stop_observer anymore.
(finish_command_continuation_free_arg): Likewise.
(finish_forward): Remove references to suppress_stop_observer.
Call normal_stop observer if we haven't already.
* inferior.h (suppress_stop_observer): Delete.
* infrun.c (normal_stop): When deciding to suppress the
normal_stop observer, check for proceed_to_finish instead of
suppress_stop_observer.
2009-03-22 Pedro Alves <pedro@codesourcery.com>
* symfile.c (symfile_relocate_debug_section): Remove check for
SEC_DEBUGGING.
2009-03-21 Jan Kratochvil <jan.kratochvil@redhat.com>
Jim Blandy <jimb@red-bean.com>
Thiago Jung Bauermann <bauerman@br.ibm.com>
Tom Tromey <tromey@redhat.com>
Miscellaneous fixes to the Python code.
* python/python-cmd.c (cmdpy_init): Accept keyword
arguments.
* python/python-value.c (valpy_string): Accept keyword
arguments.
(valpy_binop): Use `break' to exit from the TRY_CATCH block.
Do not call value_to_value_object on NULL RES_VAL.
(value_object_methods): Change `string' entry to also accept
keyword arguments.
(convert_value_from_python): Return a copy of the value if obj is
a gdb.Value object.
(value_object_methods): Mark the `string' method as accepting
keywords, and show method "prototype" in the doc string.
* python/python.c (get_parameter): Don't return inside a
TRY_CATCH.
2009-03-20 Tom Tromey <tromey@redhat.com>
Add support for convenience functions in Python.
* Makefile.in (SUBDIR_PYTHON_OBS): Add python-function.o.
(SUBDIR_PYTHON_SRCS): Add python-function.c.
(python-function.o): New target.
* eval.c: Include "python/python.h" and <ctype.h>.
(evaluate_subexp_standard): Handle values of type
TYPE_CODE_INTERNAL_FUNCTION.
* gdbtypes.h (type_code): Add TYPE_CODE_INTERNAL_FUNCTION.
* parse.c (write_exp_string): Remove duplicate word in comment.
* python/python-function.c: New file.
* python/python-internal.h (gdbpy_initialize_functions): Add
prototype.
* python/python.c (_initialize_python): Call
gdbpy_initialize_functions.
* valprint.c (value_check_printable): Handle values of type
TYPE_CODE_INTERNAL_FUNCTION.
* value.c: Include "cli/cli-decode.h".
(internal_function): New struct.
(functionlist, internal_fn_type): New static variables.
(lookup_only_internalvar,
lookup_internalvar): Add const qualifier to name argument.
(create_internalvar): Likewise. Initialize new field.
(set_internal_var): Fix typo in comment. Don't allow assignment
to canonical variable.
(value_create_internal_function, value_internal_function_name,
call_internal_function, function_command, function_destroyer,
add_internal_function): New functions.
(_initialize_values): Create `function' placeholder command.
Initialize internal_fn_type.
* value.h (lookup_only_internalvar, create_internalvar,
lookup_internalvar): Add const qualifier to name argument.
(internal_function_fn, add_internal_function, call_internal_function,
value_internal_function_name): Add prototypes.
(struct internalvar) <canonical>: New field.
2009-03-20 Tom Tromey <tromey@redhat.com>
* c-lang.c (evaluate_subexp_c): Call check_typedef.
2009-03-20 Tom Tromey <tromey@redhat.com>
Julian Brown <julian@codesourcery.com>
PR i18n/7220, PR i18n/7821, PR exp/8815, PR exp/9103,
PR i18n/9401, PR exp/9613:
* NEWS: Update
* value.h (value_typed_string): Declare.
(val_print_string): Update.
* valprint.h (print_char_chars): Update.
* valprint.c (print_char_chars): Add type argument. Update.
(val_print_string): Likewise.
* valops.c (value_typed_string): New function.
* utils.c (host_char_to_target): New function.
(parse_escape): Use host_char_to_target, host_hex_value. Update.
Remove '^' case.
(no_control_char_error): Remove.
* typeprint.c (print_type_scalar): Update.
* scm-valprint.c (scm_scmval_print): Update.
* scm-lang.h (scm_printchar, scm_printstr): Update.
* scm-lang.c (scm_printchar): Add type argument.
(scm_printstr): Likewise.
* printcmd.c (print_formatted): Update.
(print_scalar_formatted): Update.
(printf_command) <wide_string_arg, wide_char_arg>: New constants.
Handle '%lc' and '%ls'.
* parser-defs.h (struct typed_stoken): New type.
(struct stoken_vector): Likewise.
(write_exp_string_vector): Declare.
* parse.c (write_exp_string_vector): New function.
* p-valprint.c (pascal_val_print): Update.
* p-lang.h (is_pascal_string_type, pascal_printchar,
pascal_printstr): Update.
* p-lang.c (is_pascal_string_type): Remove 'char_size' argument.
Add 'char_type' argument.
(pascal_emit_char): Add type argument.
(pascal_printchar): Likewise.
(pascal_printstr): Likewise.
* objc-lang.c (objc_emit_char): Add type argument.
(objc_printchar): Likewise.
(objc_printstr): Likewise.
* macroexp.c (get_character_constant): Handle unicode characters.
Use c_parse_escape.
(get_string_literal): Handle unicode strings. Use
c_parse_escape.
* m2-valprint.c (print_unpacked_pointer): Update.
(m2_print_array_contents): Update.
(m2_val_print): Update.
* m2-lang.c (m2_emit_char): Add type argument.
(m2_printchar): Likewise.
(m2_printstr): Likewise.
* language.h (struct language_defn) <la_printchar>: Add type
argument.
<la_printstr, la_emitchar>: Likewise.
(LA_PRINT_CHAR): Likewise.
(LA_PRINT_STRING): Likewise.
(LA_EMIT_CHAR): Likewise.
* language.c (unk_lang_emit_char): Add type argument.
(unk_lang_printchar): Likewise.
(unk_lang_printstr): Likewise.
* jv-valprint.c (java_val_print): Update.
* jv-lang.c (java_emit_char): Add type argument.
* f-valprint.c (f_val_print): Update.
* f-lang.c (f_emit_char): Add type argument.
(f_printchar): Likewise.
(f_printstr): Likewise.
* expprint.c (print_subexp_standard): Update.
* charset.h (target_wide_charset): Declare.
(c_target_char_has_backslash_escape, c_parse_backslash,
host_char_print_literally, host_char_to_target,
target_char_to_host, target_char_to_control_char): Remove.
(enum transliterations): New type.
(convert_between_encodings): Declare.
(HOST_ESCAPE_CHAR): New define.
(host_letter_to_control_character, host_hex_value): Declare.
(enum wchar_iterate_result): New enum.
(struct wchar_iterator): Declare.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): Declare.
* charset-list.h: New file.
* c-valprint.c (textual_name): New function.
(textual_element_type): Handle wide character types.
(c_val_print): Pass original type to textual_element_type. Handle
wide character types.
(c_value_print): Use textual_element_type. Pass original type of
value to val_print.
* c-lang.h (enum c_string_type): New type.
(c_printchar, c_printstr): Update.
* c-lang.c (classify_type): New function.
(print_wchar): Likewise.
(c_emit_char): Add type argument. Handle wide characters.
(c_printchar): Likewise.
(c_printstr): Add type argument. Handle wide and multibyte
character sets.
(convert_ucn): New function.
(emit_numeric_character): Likewise.
(convert_octal): Likewise.
(convert_hex): Likewise.
(ADVANCE): New macro.
(convert_escape): New function.
(parse_one_string): Likewise.
(evaluate_subexp_c): Likewise.
(exp_descriptor_c): New global.
(c_language_defn): Use exp_descriptor_c.
(cplus_language_defn): Likewise.
(asm_language_defn): Likewise.
(minimal_language_defn): Likewise.
(charset_for_string_type): New function.
* c-exp.y (%union): Add 'svec' and 'tsval'.
(CHAR): New token.
(exp): Add CHAR production.
(string_exp): Rewrite.
(exp) <string_exp>: Rewrite.
(tempbuf): Now global.
(tempbuf_init): New global.
(parse_string_or_char): New function.
(yylex) <tempbuf>: Now global.
<tokptr, tempbufindex, tempbufsize, token_string, class_prefix>:
Remove.
Handle 'u', 'U', and 'L' prefixes. Call parse_string_or_char.
(c_parse_escape): New function.
* auxv.c (fprint_target_auxv): Update.
* ada-valprint.c (ada_emit_char): Add type argument.
(ada_printchar): Likewise.
(ada_print_scalar): Update.
(printstr): Add type argument. Update calls to ada_emit_char.
(ada_printstr): Add type argument.
(ada_val_print_array): Update.
(ada_val_print_1): Likewise.
* ada-lang.c (emit_char): Add type argument.
* ada-lang.h (ada_emit_char, ada_printchar, ada_printstr): Add
type arguments.
* gdb_locale.h: Include langinfo.h.
* charset.c (_initialize_charset): Set default host charset from
the locale. Don't register charsets. Add target-wide-charset
commands. Call find_charset_names.
(struct charset, struct translation): Remove.
(GDB_DEFAULT_HOST_CHARSET): Remove.
(GDB_DEFAULT_TARGET_WIDE_CHARSET): New define.
(target_wide_charset_name): New global.
(show_host_charset_name): Handle "auto".
(show_target_wide_charset_name): New function.
(host_charset_enum, target_charset_enum): Remove.
(charset_enum): New global.
(all_charsets, register_charset, lookup_charset, all_translations,
register_translation, lookup_translation): Remove.
(simple_charset, ascii_print_literally, ascii_to_control): Remove.
(iso_8859_print_literally, iso_8859_to_control,
iso_8859_family_charset): Remove.
(ebcdic_print_literally, ebcdic_to_control,
ebcdic_family_charset): Remove.
(struct cached_iconv, check_iconv_cache, cached_iconv_convert,
register_iconv_charsets): Remove.
(target_wide_charset_be_name, target_wide_charset_le_name): New
globals.
(identity_either_char_to_other): Remove.
(set_be_le_names, validate): New functions.
(backslashable, backslashed, represented): Remove.
(default_c_target_char_has_backslash_escape): Remove.
(default_c_parse_backslash, iconv_convert): Remove.
(ascii_to_iso_8859_1_table, ascii_to_ebcdic_us_table,
ascii_to_ibm1047_table, iso_8859_1_to_ascii_table,
iso_8859_1_to_ebcdic_us_table, iso_8859_1_to_ibm1047_table,
ebcdic_us_to_ascii_table, ebcdic_us_to_iso_8859_1_table,
ebcdic_us_to_ibm1047_table, ibm1047_to_ascii_table,
ibm1047_to_iso_8859_1_table, ibm1047_to_ebcdic_us_table): Remove.
(table_convert_char, table_translation, simple_table_translation):
Remove.
(current_host_charset, current_target_charset,
c_target_char_has_backslash_escape_func,
c_target_char_has_backslash_escape_baton): Remove.
(c_parse_backslash_func, c_parse_backslash_baton): Remove.
(host_char_to_target_func, host_char_to_target_baton): Remove.
(target_char_to_host_func, target_char_to_host_baton): Remove.
(cached_iconv_host_to_target, cached_iconv_target_to_host):
Remove.
(lookup_charset_or_error, check_valid_host_charset): Remove.
(set_host_and_target_charsets): Remove.
(set_host_charset, set_target_charset): Remove.
(set_host_charset_sfunc, set_target_charset_sfunc): Rewrite.
(set_target_wide_charset_sfunc): New function.
(show_charset): Print target wide character set.
(host_charset, target_charset): Rewrite.
(target_wide_charset): New function.
(c_target_char_has_backslash_escape): Remove.
(c_parse_backslash): Remove.
(host_letter_to_control_character): New function.
(host_char_print_literally): Remove.
(host_hex_value): New function.
(target_char_to_control_char): Remove.
(cleanup_iconv): New function.
(convert_between_encodings): New function.
(target_char_to_host): Remove.
(struct wchar_iterator): Define.
(make_wchar_iterator, make_cleanup_wchar_iterator, wchar_iterator,
wchar_push_back): New functions.
(do_cleanup_iterator): New function.
(char_ptr): New typedef.
(charsets): New global.
(add_one, find_charset_names): New functions.
(default_charset_names): New global.
(auto_host_charset_name): Likewise.
* aclocal.m4, config.in, configure: Rebuild.
* configure.ac: Call AM_LANGINFO_CODESET.
(GDB_DEFAULT_HOST_CHARSET): Default to UTF-8.
(AM_ICONV): Invoke earlier.
* acinclude.m4: Include codeset.m4. Subst LIBICONV_INCLUDE and
LIBICONV_LIBDIR. Check for libiconv in build tree.
* Makefile.in (LIBICONV_LIBDIR, LIBICONV_INCLUDE): New macros.
(INTERNAL_CFLAGS_BASE): Add LIBICONV_INCLUDE.
(INTERNAL_LDFLAGS): Add LIBICONV_LIBDIR.
* gdb_obstack.h (obstack_grow_wstr): New define.
* gdb_wchar.h: New file.
* defs.h: Include it.
2009-03-20 Tom Tromey <tromey@redhat.com>
Jan Kratochvil <jan.kratochvil@redhat.com>
* dwarf2read.c (process_die): Handle DW_TAG_typedef.
* eval.c (evaluate_subexp_standard) <OP_TYPE>: Strip a single
typedef.
* ada-lang.c (decode_packed_array_type): Call CHECK_TYPEDEF on the
SYMBOL_TYPE result.
* ada-typeprint.c (print_array_type): Do the NULL check
unconditionally.
2009-03-19 Tom Tromey <tromey@redhat.com>
* utils.c (do_obstack_free): New function.
(make_cleanup_obstack_free): Likewise.
* defs.h (make_cleanup_obstack_free): Declare.
2009-03-18 Doug Evans <dje@google.com>
* linux-nat.c (linux_nat_find_memory_regions): Result of PIDGET is an
int, not a long long.
(linux_nat_info_proc_cmd): Store pid in long instead of long long.
* expprint.c (dump_raw_expression): Print note if non-NULL.
* printcmd.c (display_uses_solib_p): Redo loop, scan element list
backwards.
2009-03-18 Nathan Sidwell <nathan@codesourcery.com>
* Makefile.in: Update license to GPLv3.
* ada-exp.y: Update license to GPLv3.
* ada-lex.l: Update license to GPLv3.
* c-exp.y: Update license to GPLv3.
* cp-name-parser.y: Update license to GPLv3.
* darwin-nat-info.c: Update license to GPLv3.
* f-exp.y: Update license to GPLv3.
* gdb_thread_db.h: Update license to GPLv3.
* hppanbsd-nat.c: Update license to GPLv3.
* hppanbsd-tdep.c: Update license to GPLv3.
* hppaobsd-tdep.c: Update license to GPLv3.
* jv-exp.y: Update license to GPLv3.
* m2-exp.y: Update license to GPLv3.
* objc-exp.y: Update license to GPLv3.
* p-exp.y: Update license to GPLv3.
* reply_mig_hack.awk: Update license to GPLv3.
* reverse.c: Update license to GPLv3.
* xtensa-xtregs.c: Update license to GPLv3.
2009-03-18 Pedro Alves <pedro@codesourcery.com>
* remote.c (remote_close): Don't call generic_mourn_inferior.
(remote_mourn_1): Call generic_mourn_inferior after closing the
target.
2009-03-18 Pedro Alves <pedro@codesourcery.com>
* remote.c (remote_start_remote): Add missing call to
init_wait_for_inferior in non-stop mode.
2009-03-18 Pedro Alves <pedro@codesourcery.com>
* breakpoint.c (bpstat_should_step): Only consider software
watchpoints that have a location.
2009-03-17 Joel Brobecker <brobecker@adacore.com>
Add a target_ops parameter to the to_kill method in struct target_ops.
* target.h (struct target_ops): Add a "target_ops *" parameter to
method to_kill.
(target_kill): Remove macro. Add declaration.
* target.c (debug_to_kill): Delete, no longer necessary.
(target_kill): New function.
(update_current_target): Stop inheriting the to_kill method.
Do not de_fault it to no_process either.
(setup_target_debug): Do not set current_target.to_kill.
* gnu-nat.c, go32-nat.c, hpux-thread.c, inf-ptrace.c, inf-ttrace.c,
linux-nat.c, monitor.c, nto-procfs.c, procfs.c, remote-m32r-sdi.c,
remote-mips.c, remote-sim.c, remote.c, windows-nat.c: Update
accordingly.
2009-03-17 Doug Evans <dje@google.com>
* amd64-linux-nat.c (si_timerid,si_overrun): Provide definition for
glibc 2.3.2 and earlier.
2009-03-17 Joel Brobecker <brobecker@adacore.com>
* frame.c (get_prev_frame_1): Do not perform the inner_frame
sanity check if this_frame is not NORMAL.
(frame_id_inner): Update the description of this function.
2009-03-17 Hui Zhu <teawater@gmail.com>
* stack.c: Change the introduce of "disassemble-next-line".
2009-03-17 Pedro Alves <pedro@codesourcery.com>
* mi/mi-main.h (mi_print_timing_maybe): Add strict prototype,
declare as extern.
2009-03-17 Hui Zhu <teawater@gmail.com>
* stack.c: Include valprint.h.
(disassemble_next_line): New enum.
(show_disassemble_next_line): New function. Show the current
value of disassemble-next-line.
(gdb_disassembly_stub_args): New struct for argument passing
between function do_gdb_disassembly and function
gdb_disassembly_stub.
(gdb_disassembly_stub): New function. Helper for
gdb_disassembly.
(do_gdb_disassembly): New function. Use TRY_CATCH to catch
the exception from the gdb_disassembly because it will be
broken by filter sometime.
(print_frame_info): If disassemble-next-line is set to auto
or on and doesn't have the line debug messages for $pc,
output the next instruction.
If disassemble-next-line is set to on and there is line debug
messages, output assembly codes for next line.
(_initialize_stack): Make the "set disassemble-next-line"
command an auto-boolean command. Change its class to
class_stack. Place it in the top level set list. Extend help
to describe the auto mode.
2009-03-17 Pedro Alves <pedro@codesourcery.com>
* infrun.c (normal_stop): Don't overwrite old_chain.
2009-03-16 Joel Brobecker <brobecker@adacore.com>
* remote-mips.c (mips_load): Replace call to regcache_set_valid_p,
which is undefined, by call to regcache_invalidate, which should
do what the original author wanted to do.
2009-03-16 Joel Brobecker <brobecker@adacore.com>
* remote-mips.c (mips_mourn_inferior): Add missing ops parameter.
(mips_create_inferior): Likewise.
2009-03-16 Joel Brobecker <brobecker@adacore.com>
* go32-nat.c (go32_create_inferior): Add missing ops parameter.
2009-03-16 Joel Brobecker <brobecker@adacore.com>
* darwin-nat.c (darwin_resume): Fix a compiler warning when
building on x86_64-darwin.
2009-03-16 Tristan Gingold <gingold@adacore.com>
* configure.tgt: Add handling for x86_64-darwin.
2009-03-16 Jan Kratochvil <jan.kratochvil@redhat.com>
* auxv.c (fprint_target_auxv): New TAG for AT_RANDOM.
2009-03-15 Joel Brobecker <brobecker@adacore.com>
* aix-thread.c (aix_thread_thread_alive, aix_thread_pid_to_str):
Use the ops parameter to get to the target beneath, rather than
using the current_target global. Using the current_target global
was an unintended accident.
2009-03-15 Joel Brobecker <brobecker@adacore.com>
Fix an error happening while loading symbols from a core file
(on AIX).
* rs6000-nat.c (xcoff_relocate_symtab): Use target_has_execution
to detect whether we're debugging a core file or not.
2009-03-15 Joel Brobecker <brobecker@adacore.com>
Modernize the aix-thread later by getting rid of the base_target
global. This brings back to life the AIX port which was otherwise
crashing all the time.
* aix-thread.c (base_target): Delete.
(pd_enable): Do not set base_target.
(aix_thread_attach): Use find_target_beneath instead of base_target.
(aix_thread_detach, aix_thread_resume, aix_thread_wait)
(aix_thread_fetch_registers, aix_thread_store_registers),
(aix_thread_xfer_partial, aix_thread_mourn_inferior)
(aix_thread_thread_alive, aix_thread_pid_to_str): Likewise.
(aix_thread_kill): Delete. Does not seem necessary.
(init_aix_thread_ops): Do not set aix_thread_ops.to_kill.
2009-03-15 Jan Kratochvil <jan.kratochvil@redhat.com>
* stack.c (return_command <retval_exp>): New variables retval_expr
and old_chain. Inline parse_and_eval to initialize retval_expr. Check
RETVAL_EXPR for UNOP_CAST and set RETURN_TYPE to the RETURN_VALUE type
if RETURN_TYPE is NULL.
2009-03-14 Pedro Alves <pedro@codesourcery.com>
* remote.c (PACKET_qAttached): New.
(remote_query_attached): New.
(remote_add_inferior): Add new `attached' argument. Handle it.
(remote_notice_new_inferior, remote_start_remote): Adjust to pass
-1 to remote_add_inferior in new parameter.
(extended_remote_attach_1): Adjust to pass 1 to
remote_add_inferior in the new parameter.
(extended_remote_create_inferior_1): Adjust to pass 0 to
remote_add_inferior in the new parameter.
(_initialize_remote): Add "set/show remote query-attached-packet"
commands.
2009-03-13 Tom Tromey <tromey@redhat.com>
* symtab.c (lookup_symbol_in_language): Use a cleanup.
2009-03-13 Doug Evans <dje@google.com>
* exceptions.h: Clean up some comments on catch_exceptions usage.
* exceptions.c: Ditto. Plus mark catch_errors as superseded by
catch_exceptions.
2009-02-17 Joel Brobecker <brobecker@adacore.com>
The following patch helps getting rid of a warning inside solib-som.c.
* source.c (source_full_path_of): Constify parameter filename.
* defs.h (source_full_path_of): Update declaration accordingly.
2009-03-12 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_evaluate_subexp): Merge case BINOP_REM and
BINOP_MOD cases with the handling of case BINOP_DIV and BINOP_MUL.
Remove useless op value checks when EVAL_AVOID_SIDE_EFFECTS.
2009-03-12 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_evaluate_subexp) <BINOP_DIV>: make sure to
promote the operands when noside is EVAL_AVOID_SIDE_EFFECTS.
2009-03-12 Joel Brobecker <brobecker@adacore.com>
* ada-tasks.c (ada_task_is_alive): Move up and make static.
* ada-lang.h (ada_task_is_alive): Remove declaration.
2009-03-12 Jerome Guitton <guitton@adacore.com>
* ada-lang.c (ada_delta): Change the type of numerators and
denominators to DOUBLEST, as they may not fit into a long.
(scaling_factor): Ditto.
2009-03-12 Jerome Guitton <guitton@adacore.com>
* language.c (lang_bool_type): Set lai->bool_type_symbol to NULL.
2009-03-12 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (ada_evaluate_subexp) [OP_VAR_VALUE]: For tagged
types, if we are unable to determine the actual symbol type
from its tag, then use the static approximation instead.
2009-03-12 Joel Brobecker <brobecker@adacore.com>
Fix crash printing packed record with packed array.
* ada-lang.c (ada_modulus_from_name): New function.
(ada_modulus): In the case where the type length is bigger than
the size of the type used to hold the bounds, try determining
the modulus from the type name.
(ada_value_primitive_packed_val): Fix bug in the computation of
ntarg causing an out-of-buffer invalid access.
2009-03-12 Joel Brobecker <brobecker@adacore.com>
Fix segfault when printing short_integer'last.
* ada-lang.c (ada_find_any_type): Search in the primitive types
if a symbol could not be found.
2009-03-12 Joel Brobecker <brobecker@adacore.com>
* ada-tasks.c (task_states,long_task_states): Add new states
Activating and Acceptor_Delay_Sleep. Update the description
of state Acceptor_Sleep.
2009-03-12 Jonas Maebe <jonas.maebe@elis.ugent.be> (obvious change)
Fix a build failure on Darwin following some changes in
the profile of some target_ops methods.
* darwin-nat.c (darwin_kill_inferior): Add target_ops parameter
where missing.
(darwin_stop_inferior, darwin_detach): Likewise.
2009-03-12 Vladimir Prus <vladimir@codesourcery.com>
Include token in ^running notification for CLI commands.
* mi/mi-main.c (mi_execute_command): Set current_token here.
(mi_cmd_execute): Do not set current_token here.
2009-03-12 Vladimir Prus <vladimir@codesourcery.com>
Fix MI timings.
* mi/mi-main.c (mi_print_timing_maybe): New.
(captured_mi_execute_command): Simplify. Output timings to
CLI commands, too.
(mi_execute_async_cli_command): Do not print timings.
* mi/mi-main.h (mi_print_timing_maybe): Declare.
* mi/mi-interp.c (mi_on_normal_stop): Call mi_print_timing_maybe.
2009-03-12 Jerome Guitton <guitton@adacore.com>
* xcoffread.c (process_linenos): Check if the line in the
include table refers to the main source file and, if so,
add them to the main subfile.
2009-03-12 Joel Brobecker <brobecker@adacore.com>
Fix a build failure on AIX introduced after a change in the profile
of some of the "methods" in the target_ops structure.
* aix-thread.c: Add missing target_ops parameter throughout.
Implement Ada task switching on AIX.
* aix-thread.c (aix_thread_get_ada_task_ptid): New function.
(init_aix_thread_ops): Set aix_thread_ops.to_get_ada_task_ptid.
2009-03-11 Daniel Jacobowitz <dan@codesourcery.com>
* breakpoint.c (bpstat_check_breakpoint_conditions): Use
value_mark and value_free_to_mark.
* objfiles.c (free_objfile): Call objfile_free_data before
freeing the BFD.
2009-03-10 Hui Zhu <teawater@gmail.com>
* disasm.c (gdb_disassembly): Remove unused argument
"line_num".
* disasm.h (gdb_disassembly): Ditto.
* cli/cli-cmds.c (print_disassembly): Ditto.
* mi/mi-cmd-disas.c (mi_cmd_disassemble): Ditto.
2009-03-09 Paul Pluzhnikov <ppluzhnikov@google.com>
* solib.c (solib_contains_address_p): New function.
(solib_name_from_address): Use it.
* printcmd.c (display_uses_solib_p): Use it.
* solib.h (solib_contains_address_p): Declare it.
2009-03-09 Jan Kratochvil <jan.kratochvil@redhat.com>
* varobj.c (free_variable): Call value_free.
2009-03-09 Jan Kratochvil <jan.kratochvil@redhat.com>
PR gdb/9873:
* dwarf2read.c (dwarf_decode_macros): New variable `at_commandline'.
Move the variable `macinfo_type' out of the loop. Create a new
processing pass before the current one to pre-create `current_file'.
New complaint on misplaced zero/non-zero definitions/includes.
Skip first DW_MACINFO_start_file with `at_commandline' set.
2008-03-09 Vladimir Prus <vladimir@codesourcery.com>
* solib.c (reload_shared_libraries): Give
inferior a chance to reset solib breakpoint.
Reinit frame cache.
2009-03-08 Christopher Faylor <me+cygwin@cgf.cx>
* windows-nat.c (dr): Redefine to use largest possible integer which
holds a pointer.
(cygwin_set_dr): Avoid coercion.
2009-03-08 Oswald Buddenhagen <oswald.buddenhagen@trolltech.de>
* windows-nat.c (windows_create_inferior): Implement --tty handling on
non-cygwin.
2009-03-06 Paul Pluzhnikov <ppluzhnikov@google.com>
Rename solib_address to solib_name_from_address.
* breakpoint.c (insert_bp_location, disable_breakpoints_in_shlibs)
(disable_breakpoints_in_unloaded_shlib): Update.
* printcmd.c (display_uses_solib_p): Likewise.
* stack.c (print_frame): Likewise.
* solib.c: Rename.
* solib.h: Rename.
2009-03-05 Paul Pluzhnikov <ppluzhnikov@google.com>
* printcmd.c (do_one_display): Reparse exp_string.
(display_uses_solib_p): New function.
(clear_dangling_display_expressions): New function.
(_initialize_printcmd): Add observer.
* solib.c (no_shared_libraries): Swap order of calls to
clear_solib and objfile_purge_solibs.
2009-03-05 Joel Brobecker <brobecker@adacore.com>
Implement the target-specific part of Ada tasking support
on Tru64.
* dec-thread.c (dec_thread_get_ada_task_ptid): New function.
(init_dec_thread_ops): Set the to_get_ada_task_ptid method.
2009-03-05 Joel Brobecker <brobecker@adacore.com>
Get rid of the global "base_target" and use "find_target_beneath"
to find the underlying target.
* dec-thread.c (base_target): Delete.
(enable_dec_thread): Remove assignement to base_target.
(dec_thread_detach, dec_thread_wait, dec_thread_wait)
(dec_thread_fetch_registers, dec_thread_store_registers)
(dec_thread_mourn_inferior, dec_thread_pid_to_str):
Update the function profile if necessary.
Use find_target_beneath to call the same method but from
the underlying target, removing the need for "base_target".
* dec-thread.c (dec_thread_get_regsets, dec_thread_set_regsets):
Fix a copy/paste error in a few debug traces...
* solib-osf.c (init_so): Use a simpler method for computing
the size of lm_info structure. This also gets rid of warning
emitted by the compiler.
2009-03-05 Pedro Alves <pedro@codesourcery.com>
* breakpoint.c (check_duplicates_for): Skip permanent breakpoints
duplicates of permanent breakpoints.
2009-03-04 Pedro Alves <pedro@codesourcery.com>
* inferior.h (notice_new_inferior): Declare.
* infcmd.c (notice_new_inferior): New.
* remote.c (remote_add_inferior, remote_add_thread): New.
(notice_new_inferiors): Rename to...
(remote_notice_new_inferior): ... this. Add RUNNING argument.
Use remote_add_thread instead of add_thread, passing it the
RUNNING argument. Add an inferior with remote_add_inferior. If
we just learned about an inferior, call notice_new_inferior.
(record_currthread): Adjust.
(remote_threads_info): Adjust to use remote_notice_new_inferior.
(remote_start_remote, extended_remote_attach_1): Use
remote_add_inferior.
(process_stop_reply): Adjust. Call remote_notice_new_inferior
after handling expedited registers and watchpoint state.
(extended_remote_create_inferior_1): Use remote_add_inferior.
2009-03-04 Aleksandar Ristovski <aristovski@qnx.com>
* infcmd.c (registers_info): Remove register number case.
2009-03-03 Pedro Alves <pedro@codesourcery.com>
* top.c (quit_target): Check for target_has_execution before
killing or detaching from inferiors.
2009-03-02 Joel Brobecker <brobecker@adacore.com>
Remove some unused routines.
* ada-lang.c (is_suppressed_name, ada_suppress_symbol_printing):
Delete.
* ada-lang.c (ada_task_list_iterator_ftype)
(iterate_over_live_ada_tasks): Delete.
* ada-tasks.c (ada_get_environment_task, iterate_over_live_ada_tasks):
Delete.
2009-03-01 Doug Evans <dje@google.com>
* symtab.c: Remove trailing whitespace throughout the file.
(expand_line_sal): Fix some typos and whitespace.
* Makefile.in (clean): rm -f $(DEPDIR)/*.
* Makefile.in (GDB_CFLAGS): Add -I$(srcdir)/common.
(init.c): signals/ -> common/.
(signals.o): Update.
* target.h (target_signal_to_string,target_signal_to_string)
(target_signal_from_name,target_signal_to_host_p)
(target_signal_from_host,target_signal_to_host): Move to ...
* common/gdb_signals.h: ... here. New file.
* common/signals.c: Moved here from signals/signals.c.
#include gdb_signals.h, remove #include of target.h in gdb case.
(target_signal_from_command,default_target_signal_to_host)
(default_target_signal_from_host): Move inside #ifndef GDBSERVER.
Include thread ID in target_wait debugging output.
* infrun.c (print_target_wait_results): New function.
(wait_for_inferior,fetch_inferior_event): Call it.
2009-02-27 Pedro Alves <pedro@codesourcery.com>
* gdb_proc_service.h (struct ps_prochandle): Replace pid_t field
with a ptid_t field.
* linux-thread-db.c (thread_get_info_callback): Build the ptid
using the pid stored in proc_handle.ptid.
(thread_from_lwp, thread_db_attach_lwp, enable_thread_event)
(check_for_thread_db, thread_db_detach, check_event)
(thread_db_mourn_inferior, find_new_threads_callback)
(thread_db_find_new_threads_1): Adjust.
* proc-service.c (ps_xfer_memory, ps_lgetregs, ps_lsetregs)
(ps_lgetfpregs, ps_lsetfpregs, ps_getpid): Adjust.
2009-02-27 Phil Muldoon <pmuldoon@redhat.com>
* valprint.c (read_string): Rework clean-up logic. Use
free_current_contents to clean-up buffer.
2009-02-27 Andreas Schwab <schwab@linux-m68k.org>
* MAINTAINERS: Update e-mail address.
2009-02-26 Phil Muldoon <pmuldoon@redhat.com>
* python/python-utils.c (python_string_to_unicode): Always return
a new reference.
(python_string_to_target_string): Decrement transient python
instance.
(python_string_to_host_string): Likewise.
2007-02-26 Pedro Alves <pedro@codesourcery.com>
* mips-linux-nat.c (mips64_linux_fetch_registers): Pass `ops' to
call to super_fetch_registers.
(mips64_linux_store_registers): Pass `ops' to call to
super_store_registers.
2009-02-25 Doug Evans <dje@google.com>
* breakpoint.c (insert_bp_location): Add \n to overlay breakpoint
error message.
* breakpoint.c (disable_breakpoints_in_shlibs): Delete local
disabled_shlib_breaks, unused.
* printcmd.c (build_address_symbolic): Fix comment.
2009-02-25 Hui Zhu <teawater@gmail.com>
* cli/cli-script.c (define_command): Add _() to query.
* gnu-nat.c (inf_validate_task_sc): Ditto.
* infcmd.c (kill_if_already_running): Ditto.
(jump_command): Ditto.
(attach_command): Ditto.
* inflow.c (kill_command): Ditto.
* infrun.c (handle_command): Ditto.
* maint.c (maintenance_dump_me): Ditto.
* memattr.c (mem_delete_command): Ditto.
* monitor.c (monitor_interrupt_query): Ditto.
* nto-procfs.c (interrupt_query): Ditto.
* printcmd.c (undisplay_command): Ditto.
* remote-mips.c (mips_kill): Ditto.
* remote.c (interrupt_query): Ditto.
* solib-irix.c (irix_open_symbol_file_object): Ditto.
* solib-osf.c (osf_open_symbol_file_object): Ditto.
* solib-pa64.c (pa64_open_symbol_file_object): Ditto.
* solib-som.c (som_open_symbol_file_object): Ditto.
* solib-svr4.c (open_symbol_file_object): Ditto.
* symfile.c (symbol_file_add_with_addrs_or_offsets): Ditto.
* target.c (kill_or_be_killed): Ditto.
* tracepoint.c (delete_trace_command): Ditto.
* top.c (quit_confirm): Add _() to s that will be used
in query.
2009-02-24 Pierre Muller <muller@ics.u-strasbg.fr>
Fix windows-nat.c compilation failure.
* windows-nat.c (windows_thread_alive): Fix forward declaration.
(get_windows_debug_event): Add ops parameter to call to windows_resume.
2009-02-23 Pedro Alves <pedro@codesourcery.com>
* remote-sim.c (gdbsim_resume): Add target_ops* argument.
2009-02-23 Jay Krell <jay.krell@cornell.edu> (tiny change)
* symtab.c (find_line_symtab): Initialize exact to avoid
a compiler warning.
2009-02-23 Pedro Alves <pedro@codesourcery.com>
* i386-linux-nat.c (i386_linux_fetch_inferior_registers): Pass
`ops' to recursive call.
2009-02-23 Pedro Alves <pedro@codesourcery.com>
* corelow.c (get_core_registers): Adjust.
(core_file_thread_alive): Rename to...
(core_thread_alive): ... this.
(core_pid_to_str): Try gdbarch_core_pid_to_str first.
(init_core_ops): Adjust.
(coreops_suppress_target): Delete.
(_initialize_corelow): Unconditionally add core_ops.
* procfs.c: Include "inf-child.h".
(procfs_ops): Delete.
(init_procfs_ops): Delete. Reimplement as...
(procfs_target): ... this, inheriting from inf-child.
(procfs_attach, procfs_detach, procfs_fetch_registers): Adjust.
(procfs_prepare_to_store): Delete.
(procfs_store_registers, procfs_resume): Adjust.
(procfs_open): Delete.
(procfs_suppress_run): Delete.
(procfs_can_run): Delete.
(procfs_mourn_inferior): Adjust.
(procfs_init_inferior): Add target_ops parameter. Adjust.
(procfs_create_inferior): Don't pass procfs_init_inferior to
fork_inferior. Instead call it after fork_inferior returns.
(procfs_find_new_threads): Adjust.
(_initialize_procfs): Adjust to use procfs_target instead of
init_procfs_ops.
* sol-thread.c (orig_core_ops, sol_core_ops): Delete.
(lwp_to_thread): Use target_thread_alive.
(sol_thread_open): Delete.
(sol_thread_attach): Delete.
(sol_thread_detach, sol_thread_resume, sol_thread_wait)
(sol_thread_fetch_registers, sol_thread_store_registers): Adjust
to use find_target_beneath.
(sol_thread_prepare_to_store, sol_thread_xfer_memory): Delete.
(sol_thread_xfer_partial): Adjust to use find_target_beneath.
(sol_thread_files_info, sol_thread_kill_inferior): Delete.
(check_for_thread_db): New.
(sol_thread_notice_signals, sol_thread_create_inferior): Delete.
(sol_thread_new_objfile): Call check_for_thread_db.
(sol_thread_mourn_inferior): Adjust to use find_target_beneath.
(sol_thread_can_run): Delete.
(sol_thread_alive): Adjust to use find_target_beneath.
(sol_thread_stop): Delete.
(rw_common): Use target_write_memory or target_read_memory.
(ps_lgetregs, ps_lgetfpregs): Use target_fetch_registers.
(ps_lsetregs, ps_lsetfpregs): Use target_store_registers.
(solaris_pid_to_str): Remove check for libthread_db initialization
failing.
(sol_find_new_threads): Remove check for libthread_db
initialization failing, or for an invalid inferior_ptid. Adjust
to use find_target_beneath.
(sol_core_open, sol_core_close, sol_core_detach,
sol_core_files_info, sol_find_memory_regions,
sol_make_note_section, ignore): Delete.
(init_sol_thread_ops): Make it a thread_stratum target. Remove
unneeded callback settings.
(init_sol_core_ops): Delete.
(_initialize_sol_thread): No longer call init_sol_core_ops, set
procfs_suppress_run, or hack with core_ops.
* target.h (struct target_ops): Add a target_ops * parameter to
to_resume, to_fetch_registers, to_store_registers, to_thread_alive
and to_find_new_threads.
(target_fetch_registers, target_store_registers)
(target_thread_alive, target_find_new_threads): Redeclare as
function.
* target.c (update_current_target): Do not inherit or de_fault
to_resume, to_fetch_registers, to_store_registers,
to_thread_alive, to_find_new_threads.
(target_resume): Adjust.
(target_thread_alive, target_find_new_threads): New.
(debug_to_resume, debug_to_fetch_registers): Delete.
(target_fetch_registers): New.
(debug_to_store_registers): Delete.
(target_store_registers): New.
(debug_to_thread_alive, debug_to_find_new_threads): Delete.
(setup_target_debug): Adjust.
* gdbcore.h (core_ops): Delete declaration.
* inf-ptrace.c, linux-nat.c, remote.c, amd64-linux-nat.c,
inf-child.c, linux-thread-db.c, bsd-uthread.c, inf-ttrace.c,
i386-sol2-tdep.c, darwin-nat.c, gnu-nat.c, go32-nat.c,
hpux-thread.c, i386-linux-nat.c, i386fbsd-nat.c, monitor.c,
nto-procfs.c, remote-m32r-sdi.c, remote-mips.c, windows-nat.c,
alphabsd-nat.c, amd64bsd-nat.c, arm-linux-nat.c, armnbsd-nat.c,
bsd-kvm.c, hppa-hpux-nat.c, hppa-linux-nat.c, hppabsd-nat.c,
hppanbsd-nat.c, i386-darwin-nat.c, i386bsd-nat.c,
ia64-linux-nat.c, m32r-linux-nat.c, m68kbsd-nat.c,
m68klinux-nat.c, m88kbsd-nat.c, mips-linux-nat.c,
mips64obsd-nat.c, mipsnbsd-nat.c, ppc-linux-nat.c, ppcnbsd-nat.c,
ppcobsd-nat.c, remote-sim.c, rs6000-nat.c, s390-nat.c,
shnbsd-nat.c, sparc-nat.c, sparc-nat.h, spu-linux-nat.c,
vaxbsd-nat.c, xtensa-linux-nat.c: Adjust to target_ops changes.
* gdbarch.sh (core_pid_to_str): New gdbarch callback.
* gdbarch.h, gdbarch.c: Regenerate.
* sol2-tdep.c: Include "inferior.h".
(sol2_core_pid_to_str): New.
* sol2-tdep.h (sol2_core_pid_to_str): Declare.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
2009-02-22 Doug Evans <dje@google.com>
* exec.c (exec_file_attach): Fix comment.
2009-02-22 Pedro Alves <pedro@codesourcery.com>
Silence a few -Wmissing-prototypes warnings.
PR build/9877:
* alpha-linux-tdep.c (alpha_linux_regset_from_core_section): Make
it static.
* alpha-osf1-tdep.c (_initialize_alpha_osf1_tdep): Declare.
* amd64fbsd-tdep.c (amd64fbsd_init_abi): Make it static.
* amd64nbsd-tdep.c (_initialize_amd64nbsd_ndep): Rename to ...
(_initialize_amd64nbsd_tdep): ... this.
* arm-linux-tdep.c (arm_linux_software_single_step): Make it static.
(_initialize_arm_linux_tdep): Declare.
* armbsd-tdep.c (armbsd_fpreg_offset): Make it static.
* armnbsd-tdep.c (_initialize_arm_netbsd_tdep): Declare.
* armobsd-tdep.c (_initialize_armobsd_tdep): Declare.
* avr-tdep.c (avr_return_value): Make it static.
(avr_frame_unwind_cache): Ditto.
* bsd-uthread.c (bsd_uthread_inferior_created): Ditto.
(bsd_uthread_solib_loaded): Ditto.
(bsd_uthread_solib_unloaded): Ditto.
(bsd_uthread_target): Ditto.
(_initialize_bsd_uthread): Declare.
* cris-tdep.c (crisv32_single_step_through_delay): Make it static.
(cris_frame_unwind_cache): Ditto.
* frv-tdep.c (frv_return_value): Ditto.
* h8300-tdep.c (h8300_use_struct_convention): Ditto.
(h8300h_use_struct_convention): Ditto.
* hppa-tdep.c (hppa_sign_extend, hppa_low_hppa_sign_extend):
Ditto.
* hppa-tdep.h (hppa_low_sign_extend, hppa_sign_extend): Delete
declarations.
* hppabsd-tdep.c: Include hppabsd-tdep.h.
(hppabsd_find_global_pointer): Make it static.
* hppabsd-tdep.h: New.
* hppanbsd-tdep.c: Include hppabsd-tdep.h.
(hppabsd_init_abi): Remove declaration.
(_initialize_hppabsd_tdep): Remove declaration.
(_initialize_hppanbsd_tdep): Declare.
* hppaobsd-tdep.c: Include hppabsd-tdep.h.
(hppabsd_init_abi): Delete declaration.
(hppaobsd_init_abi): Make it static.
* i386-nto-tdep.c (_initialize_i386nto_tdep): Declare.
* i386nbsd-tdep.c (_initialize_i386nbsd_tdep): Declare.
* ia64-linux-tdep.c (_initialize_ia64_linux_tdep): Declare.
* ia64-tdep.c (ia64_register_reggroup_p): Make it static.
* iq2000-tdep.c (_initialize_iq2000_tdep): Declare.
* m32c-tdep.c (m32c_register_reggroup_p): Make it static.
(m32c_analyze_prologue, m32c_virtual_frame_pointer): Ditto.
(_initialize_m32c_tdep): Declare.
* m32r-rom.c (_initialize_m32r_rom): Declare.
* m32r-tdep.c (m32r_skip_prologue): Make it static.
(m32r_return_value): Ditto.
* m68hc11-tdep.c (m68hc11_frame_unwind_cache): Make it static.
(m68hc11_return_value): Ditto.
* m68klinux-tdep.c (_initialize_m68k_linux_tdep): Declare.
* m88k-tdep.c (m88k_frame_cache): Make it static.
* mep-tdep.c (mep_gdb_print_insn): Ditto.
(mep_return_value): Ditto.
(_initialize_mep_tdep): Declare.
* mips-irix-tdep.c (_initialize_mips_irix_tdep): Declare.
* mips-linux-tdep.c (supply_64bit_reg): Make it static.
(mips_linux_syscall_next_pc): Ditto.
(_initialize_mips_linux_tdep): Declare.
* mips-tdep.c (mips_single_step_through_delay): Make it static.
* mipsnbsd-tdep.c (_initialize_mipsnbsd_tdep): Declare.
* mn10300-linux-tdep.c (_initialize_mn10300_linux_tdep): Declare.
* mn10300-tdep.c (_initialize_mn10300_tdep): Declare.
* mt-tdep.c (_initialize_mt_tdep): Declare.
* nbsd-tdep.c: Include nbsd-tdep.h.
* nto-tdep.c (find_load_phdr): Make it static.
(_initialize_nto_tdep): Declare.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint): Make it
static.
(_initialize_ppc_linux_tdep): Declare.
* remote-m32r-sdi.c (m32r_can_use_hw_watchpoint)
(m32r_insert_watchpoint, m32r_remove_watchpoint)
(m32r_stopped_data_address, m32r_stopped_by_watchpoint): Make
static.
* rs6000-aix-tdep.c (_initialize_rs6000_aix_tdep): Declare.
* rs6000-nat.c: Include xcoffread.h.
(find_toc_address): Don't extern declare get_toc_offset. Adjust
to call xcoff_get_to_offset.
* rs6000-tdep.c (ppc_vsx_support_p, ppc_displaced_step_fixup)
(rs6000_skip_main_prologue, rs6000_in_solib_return_trampoline)
(rs6000_skip_trampoline_code): Make static.
* s390-tdep.c (s390_regset_from_core_section): Ditto.
* sh-tdep.c (sh_register_reggroup_p): Ditto.
* shnbsd-tdep.c (shnbsd_regset_from_core_section): Ditto.
(_initialize_shnbsd_tdep): Declare.
* solib-frv.c (displacement_from_map): Make static.
(_initialize_frv_solib): Declare.
* solib-irix.c (fetch_lm_info): Make static.
(_initialize_irix_solib): Declare.
* solib-som.c: Include solib-som.h.
(som_solib_select): Line break.
* sparc-tdep.c (sparc_regset_from_core_section): Make static.
* sparcnbsd-tdep.c (_initialize_sparnbsd_tdep): Rename to ...
(_initialize_sparcnbsd_tdep): ... this.
* spu-tdep.c (spu_software_single_step): Make it static.
(_initialize_spu_tdep): Declare.
* vax-tdep.c (vax_frame_cache): Make it static.
* xcoffread.c: Include xcoffread.h.
(get_toc_offset): Rename to ...
(xcoff_get_toc_offset): ... this.
(_initialize_xcoffread): Declare.
* xcoffread.h: New.
* xtensa-linux-tdep.c (_initialize_xtensa_linux_tdep): Declare.
* xtensa-tdep.c (xtensa_skip_prologue, xtensa_derive_tdep): Make
static.
(_initialize_xtensa_tdep): Declare.
2008-02-21 Pedro Alves <pedro@codesorcery.com>
Silence a few -Wmissing-prototypes warnings.
PR build/9877:
* amd64-nat.c: Include "amd64-nat.h".
* fork-child.c (_initialize_fork_child): Ditto.
* gcore.c (_initialize_gcore): Ditto.
* inf-ptrace.c: Include "inf-ptrace.h".
(inf_ptrace_store_registers): Make it static.
* linux-nat.c (linux_nat_terminal_ours): Make it static.
(_initialize_linux_nat): Declare before definition.
* linux-tdep.c: Include "linux-tdep.h".
* linux-thread-db.c (_initialize_thread_db): Declare before
definition.
* proc-service.c (_initialize_proc_service): Ditto.
* remote.c (remote_send_printf): Make it static.
* solib.c: Include "solib.h".
* symfile-mem.c (_initialize_symfile_mem): Declare before
definition.
* ada-lang.c (ada_la_decode, ada_match_name)
(ada_suppress_symbol_printing, ada_is_array_type)
(ada_value_ptr_subscript, ada_array_length)
(ada_to_static_fixed_value): Make them static.
(_initialize_ada_language): Declare before definition.
* ada-tasks.c (ada_get_task_number, ada_get_environment_task)
(ada_task_list_changed, ada_new_objfile_observer): Make them
static.
(_initialize_tasks): Declare before definition.
* addrmap.c (_initialize_addrmap): Declare before definition.
* auxv.c (default_auxv_parse): Make it static.
* bfd-target.c (target_bfd_xfer_partial, target_bfd_xclose): Make
them static.
* breakpoint.c (remove_sal): Add line break.
(expand_line_sal_maybe): Make it static.
* cp-name-parser.y: Include "cp-support.h".
* cp-valprint.c (cp_find_class_member): Make it static.
* eval.c (value_f90_subarray): Ditto.
* exceptions.c (print_any_exception): Ditto.
* findcmd.c (_initialize_mem_search): Declare before definition.
* frame.c (frame_observer_target_changed): Make it static.
* gnu-v3-abi.c (gnuv3_find_method_in): Make it static.
* inf-child.c: Include "inf-child.h".
* inferior.h (valid_inferior_id): Rename to ...
(valid_gdb_inferior_id): ... this.
* infrun.c (infrun_thread_stop_requested, siginfo_make_value):
Make them static.
* jv-lang.c (java_language_arch_info): Make it static.
* m2-typeprint.c (m2_get_discrete_bounds): Ditto.
* osdata.c (info_osdata_command): Make it static.
* regcache.c (regcache_observer_target_changed): Make it static.
* reverse.c (_initialize_reverse): Declare before definition.
* stabsread.c (cleanup_undefined_types_noname)
(cleanup_undefined_types_1): Make them static.
* symfile.c (place_section): Make it static.
* symtab.c (find_pc_sect_psymtab_closer): Make it static.
* target-descriptions.c (_initialize_target_descriptions): Declare
before definition.
* target.c (default_get_ada_task_ptid, find_default_can_async_p)
(find_default_is_async_p, find_default_supports_non_stop): Make
them static.
(target_supports_non_stop): Add prototype.
(dummy_pid_to_str): Make it static.
* utils.c (_initialize_utils): Declare before definition.
* ada-exp.y (_initialize_ada_exp): Declare before definition.
* solib-svr4.c (HAS_LM_DYNAMIC_FROM_LINK_MAP): Add a prototype.
* target.h (struct target_ops): Add a prototype to the
to_can_execute_reverse callback.
* macroscope.c (_initialize_macroscope): Declare before definition.
* cp-namespace.c (_initialize_cp_namespace): Declare before definition.
* python/python.c (_initialize_python): Declare before definition.
* tui/tui-command.c: Include "tui/tui-command.h".
* tui/tui-data.c (init_content_element, init_win_info): Make them
static.
* tui/tui-disasm.c: Include "tui/tui-disasm.h".
* tui/tui-interp.c (_initialize_tui_interp): Declare before
definition.
* tui/tui-layout.c: Include "tui/tui-layout.h".
(_initialize_tui_layout): Declare before definition.
* tui/tui-regs.c: Include "tui/tui-regs.h".
(tui_display_reg_element_at_line): Make it static.
(_initialize_tui_regs): Declare before definition.
* tui/tui-stack.c (_initialize_tui_stack): Declare before
definition.
* tui/tui-win.c: Include "tui/tui-win.h".
(_initialize_tui_win): Declare before definition.
(tui_sigwinch_handler): Make it static. Wrap in ifdef SIGWINCH.
* tui/tui-win.h (tui_sigwinch_handler): Delete declaration.
(tui_get_cmd_list): Add a prototype.
* tui/tui-windata.c: Include tui-windata.h.
* tui/tui-wingeneral.c (box_win): Make it static.
* cli/cli-logging.c (show_logging_command): Make it static.
(_initialize_cli_logging): Declare before definition.
* mi/mi-common.c (_initialize_gdb_mi_common): Declare before
definition.
2009-02-20 Pierre Muller <muller@ics.u-strasbg.fr>
Extend use of i386_use_watchpoints to all i386 native files
using hardware watchpoints.
* go32-nat.c (init_go32_ops): Call i386_use_watchpoints.
* i386fbsd-nat.c (_initialize_i386fbsd_nat): Ditto.
* windows-nat.c (init_windows_ops): Ditto.
* config/i386/nm-cygwin.h: Define I386_WATCHPOINTS_IN_TARGET_VECTOR.
* config/i386/nm-cygwin64.h: Ditto.
* config/i386/nm-fbsd.h: Ditto.
* config/i386/nm-go32.h: Ditto.
2009-02-19 Joel Brobecker <brobecker@adacore.com>
* ada-typeprint.c (ada_typedef_print): Remove. Unused.
2009-02-18 Vladimir Prus <vladimir@codesourcery.com>
* mi/mi-interp.c (mi_solib_loaded, mi_solib_unloaded): New.
(mi_interpreter_init): Register the above.
* solib.c (clear_solib): Notify solib unload.
* breakpoint.c (disable_breakpoints_in_unloaded_shlib): Do not
disable breakpoints on a.out targets.
2009-02-17 Vladimir Prus <vladimir@codesourcery.com>
* observer.c (observer_test_first_notification_function)
(observer_test_second_notification_function)
(observer_test_third_notification_function): Adjust prototype.
2009-02-17 Pedro Alves <pedro@codesourcery.com>
* Makefile.in (ALL_64_TARGET_OBS): Add amd64-dicos-tdep.o.
(ALL_TARGET_OBS): Add dicos-tdep.o.
(ALLDEPFILES): Add amd64-dicos-tdep.c and dicos-tdep.c.
* configure.tgt (i[34567]86-*-dicos*): Add dicos-tdep.o to
gdb_target_obs.
(x86_64-*-dicos*): Add dicos-tdep.o and amd64-dicos-tdep.o to
gdb_target_obs.
* dicos-tdep.h, dicos-tdep.c: New.
* amd64-dicos-tdep.c: New.
* i386-dicos-tdep.c: Don't include solib.h, solib-target.h or
inferior.h. Include dicos-tdep.h.
(i386_dicos_init_abi): Call dicos_init_abi.
(i386_dicos_bfd_has_symbol_p): Delete.
(i386_dicos_osabi_sniffer): Use dicos_load_module_p.
* NEWS: Mention x86-64 DICOS target support.
2009-02-16 Doug Evans <dje@google.com>
* amd64-tdep.c (amd64_skip_prefixes): Renamed from skip_prefixes.
All callers updated.
(amd64_get_insn_details): Handle more 3-byte opcode insns.
(amd64_breakpoint_p): Delete.
(amd64_displaced_step_fixup): When fixing up after stepping an int3,
don't back up pc to the start of the int3.
* i386-tdep.c: #include opcode/i386.h.
(i386_skip_prefixes): New function.
(i386_absolute_jmp_p): Constify argument.
(i386_absolute_call_p,i386_ret_p,i386_call_p,i386_syscall_p): Ditto.
(i386_breakpoint_p): Delete.
(i386_displaced_step_fixup): Handle unnecessary or redundant prefixes.
When fixing up after stepping an int3, don't back up pc to the start
of the int3.
2009-02-16 Pedro Alves <pedro@codesourcery.com>
* corelow.c (core_close): Don't hardcode the core's pid.
(core_open): Find core threads before calling
post_create_inferior.
(add_to_thread_list, get_core_register_section): Take into account
systems where the regset section names encode the pid of the
inferior.
* gdbarch.sh (core_reg_section_encodes_pid): New gdbarch setting.
* gdbarch.h, gdbarch.c: Regenerate.
* amd64-sol2-tdep.c (amd64_sol2_init_abi): Set it.
* i386-sol2-tdep.c (i386_sol2_init_abi): Set it.
* sparc-sol2-tdep.c (sparc32_sol2_init_abi): Set it.
* sparc64-sol2-tdep.c (sparc64_sol2_init_abi): Set it.
2009-02-14 Vladimir Prus <vladimir@codesourcery.com>
Include frame information for *stopped due to CLI commands.
* ada-tasks.c (ada_normal_stop_observer): Adjust prototype.
* infcmd.c (finish_command_continuation): Pass '1' for
'print_frame' parameter to the observer.
* infrun.c (normal_stop): Don't print mi-specific information
here. Pass 'stop_print_frame' to the 'print_frame' parameter
of the observer.
* mi/mi-interp.c (mi_on_normal_stop): Adjust prototype.
If we need to print frame, and current uiout is not the MI one,
print frame again.
2009-02-13 Pierre Muller <muller@ics.u-strasbg.fr>
* xtensa-tdep.c (call0_analyze_prologue): Delete BSZ macro.
Replace BSZ macro uses by XTENSA_ISA_BSZ macro.
2009-02-12 Jan Kratochvil <jan.kratochvil@redhat.com>
PR fortran/9806
* dwarf2read.c (process_die <DW_TAG_module>, read_module)
(scan_partial_symbols <DW_TAG_module>, add_partial_module): New.
2009-02-11 Pierre Muller <muller@ics.u-strasbg.fr>
* dwarf2read.c (read_base_type): Set code to TYPE_CODE_CHAR
for DW_ATE_signed_char and DW_ATE_unsigned_char
for pascal language.
2009-02-11 Jim Meyering <meyering@redhat.com>
Jan Kratochvil <jan.kratochvil@redhat.com>
Avoid NULL dereference.
* stack.c (return_command): Guard use of SYMBOL_TYPE (thisfun).
New variable func_type.
2009-02-11 Pedro Alves <pedro@codesourcery.com>
* gdbarch.c: Regenerate.
2009-02-10 Pierre Muller <muller@ics.u-strasbg.fr>
* p-lang.c (is_pascal_string_type): Fix comment.
Determine exact size of char elements for GPC
strings.
(pascal_printstr): Handle char width of 2 or 4.
* p-valprint.c (pascal_val_print): Handle char
of width 2 or 4.
2009-02-07 Daniel Jacobowitz <dan@codesourcery.com>
* dwarf2read.c (dwarf2_build_psymtabs_hard): Move lowpc and highpc
inside the loop. Only call addrmap_set_empty if the compilation unit
had DW_AT_high_pc and DW_AT_low_pc. Update call to
scan_partial_symbols.
(scan_partial_symbols): Take NEED_PC argument and pass it along with
LOWPC and HIGHPC.
(add_partial_namespace): Take NEED_PC argument and pass it through.
(add_partial_subprogram): Take NEED_PC argument. Update the addrmap
if necessary.
2009-02-07 Pedro Alves <pedro@codesourcery.com>
* NEWS: Mention inspecting extra signal information, $_siginfo,
and the qXfer:siginfo:read and qXfer:siginfo:write packets.
2009-02-07 Pedro Alves <pedro@codesourcery.com>
* linux-nat.c (PTRACE_SETSIGINFO): Define if PTRACE_GETSIGINFO
isn't defined.
2009-02-06 Pedro Alves <pedro@codesourcery.com>
* amd64-linux-nat.c (compat_int_t, compat_uptr_t, compat_time_t)
(compat_timer_t, compat_clock_t, struct compat_timeval)
(compat_sigval_t, compat_siginfo_t): New types.
(cpt_si_pid, cpt_si_uid, cpt_si_timerid, cpt_si_overrun)
(cpt_si_status, cpt_si_utime, cpt_si_stime, cpt_si_ptr)
(cpt_si_addr, cpt_si_band, cpt_si_fd): New defines.
(compat_siginfo_from_siginfo, siginfo_from_compat_siginfo)
(amd64_linux_siginfo_fixup): New.
* linux-nat.c (linux_nat_siginfo_fixup): New.
(siginfo_fixup): New.
(linux_xfer_siginfo): Use siginfo_fixup to convert between the
siginfo layout expected by ptrace and the siginfo layout of the
inferior.
(linux_nat_set_siginfo_fixup): New.
* linux-nat.h (linux_nat_set_siginfo_fixup): Declare.
2009-02-06 Pedro Alves <pedro@codesourcery.com>
* target.h (enum target_object): Add new TARGET_OBJECT_SIGNAL_INFO.
* infrun.c (siginfo_value_read, siginfo_value_write): New.
(siginfo_value_funcs): New.
(siginfo_make_value): New.
(_initialize_infrun): Create the $_siginfo convenience variable.
* gdbtypes.h (append_composite_type_field_aligned): Declare.
* gdbtypes.c (append_composite_type_field): Rename to...
(append_composite_type_field_aligned): ... this. Add ALIGNMENT
argument. Handle it.
(append_composite_type_field): Rewrite on top of
append_composite_type_field_aligned.
* value.h (internalvar_make_value): New typedef.
(struct internalvar) <make_value>: New field.
(create_internalvar_type_lazy): Declare.
* value.c (create_internalvar): Clear make_value.
(create_internalvar_type_lazy): New.
(value_of_internalvar): If make_value is set use it.
(preserve_values): Skip internal variables that don't have a
value.
* gdbarch.sh (get_siginfo_type): New.
* gdbarch.h, gdbarch.c: Regenerate.
* linux-tdep.h, linux-tdep.c: New.
* amd64-linux-tdep.c: Include "linux-tdep.h".
(amd64_linux_init_abi): Register linux_get_siginfo_type and
linux_get_siginfo_mapper.
* i386-linux-tdep.c: Include "linux-tdep.h".
(i386_linux_init_abi): Register linux_get_siginfo_type and
linux_get_siginfo_mapper.
* arm-linux-tdep.c: Include "linux-tdep.h".
(i386_linux_init_abi): Register linux_get_siginfo_type and
linux_get_siginfo_mapper.
* linux-nat.c (linux_xfer_siginfo): New.
(linux_nat_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
* remote.c (PACKET_qXfer_siginfo_read)
(PACKET_qXfer_siginfo_write): New.
(feature remote_protocol_features): Add "qXfer:siginfo:read" and
"qXfer:siginfo:write" features.
(remote_xfer_partial): Handle TARGET_OBJECT_SIGNAL_INFO.
(_initialize_remote): Add "set/show remote read-siginfo-object"
and "set/show remote write-siginfo-object" commands.
* Makefile.in (ALL_TARGET_OBS): Add linux-tdep.o.
(HFILES_NO_SRCDIR): Add linux-tdep.h.
(ALLDEPFILES): Add linux-tdep.c.
* configure.tgt (arm*-*-linux* | arm*-*-uclinux*)
(i[34567]86-*-linux*, x86_64-*-linux*): Add linux-tdep.o to
gdb_target_obs.
2009-02-06 Jim Blandy <jimb@codesourcery.com>
Daniel Jacobowitz <dan@codesourcery.com>
Vladimir Prus <vladimir@codesourcery.com>
Pedro Alves <pedro@codesourcery.com>
* defs.h (enum lval_type): New value: lval_computed.
* value.h (struct lval_funcs): New type.
(allocate_computed_value, value_computed_funcs)
(value_computed_closure): New declarations.
* value.c (struct value): Add a structure to the location union
for computed lvalues, containing 'funcs' and 'closure' members.
(allocate_computed_value, value_computed_funcs)
(value_computed_closure): New functions.
(value_free): For computed lvalues, call the closure's
'free_closure' function before freeing the value itself.
(value_copy): If we're copying an lval_computed value, call the
closure's 'copy_closure' function.
(set_value_component_location): If the original value is a
computed lvalue, then call the closure's 'copy_closure' function.
(value_of_internalvar): If an internal variable's value is a
computed lvalue, make retrieving its value produce an equivalent
computed lvalue.
* valops.c (value_fetch_lazy): Unlazy computed lvalues by calling
their read function.
(value_assign): Assign to computed lvalues by calling their write
function.
2009-02-06 Pedro Alves <pedro@codesourcery.com>
* linux-nat.c (linux_nat_wait): Adjust.
(linux_nat_pid_to_str): Adjust. Remove call to thread_db_init.
* linux-nat.h (thread_db_init): Delete declaration.
* linux-thread-db.c (target_beneath): Delete.
(thread_db_init): Delete.
(thread_db_detach): Use find_target_beneath.
(thread_db_wait): Adjust interface. Use find_target_beneath.
(thread_db_mourn_inferior): Use find_target_beneath.
(thread_db_can_async_p, thread_db_is_async_p, thread_db_async)
(thread_db_async_mask): Delete.
(thread_db_pid_to_str): Adjust interface. Use
find_target_beneath.
(thread_db_get_thread_local_address): Adjust interface. Use
find_target_beneath.
(init_thread_db_ops): Delete references to delete functions.
* target.c (update_current_target): Don't inherit or default
to_wait. Don't inherit to_pid_to_str and
to_get_thread_local_address.
(target_translate_tls_address): Look for a pushed target that
implements to_get_thread_local_address, and use it instead of
checking for target_get_thread_local_address_p.
(target_wait, target_pid_to_str): Reimplement as functions.
(dummy_pid_to_str): New.
(init_dummy_target): Register it.
(debug_to_wait): Delete.
* target.h (struct target_ops): Make to_wait, to_pid_to_str and
to_get_thread_local_address accept a pointer to struct target_ops.
(target_wait): Delete macro, and declare as function.
(target_pid_to_str): Likewise.
(target_get_thread_local_address)
(target_get_thread_local_address_p): Delete.
(noprocess): Add NORETURN and ATTR_NORETURN tags.
* inf-ptrace.c (inf_ptrace_wait): Adjust.
(inf_ptrace_pid_to_str): New.
(inf_ptrace_target): Use inf_ptrace_pid_to_str.
* aix-thread.c (aix_thread_wait, aix_thread_pid_to_str): Adjust.
* bsd-kvm.c (bsd_kvm_pid_to_str): Adjust.
* bsd-uthread.c (bsd_uthread_wait, bsd_uthread_pid_to_str):
Adjust.
* corelow.c (core_pid_to_str): Adjust.
* darwin-nat.c (darwin_wait, darwin_pid_to_str): Adjust.
* dec-thread.c (dec_thread_wait, dec_thread_pid_to_str): Adjust.
* gnu-nat.c (gnu_wait, gnu_pid_to_str): Adjust.
* go32-nat.c (go32_wait, go32_pid_to_str): Adjust.
* hpux-thread.c (hpux_thread_wait): Adjust.
* inf-ttrace.c (inf_ttrace_wait, inf_ttrace_pid_to_str): Adjust.
* monitor.c (monitor_wait, monitor_pid_to_str): Adjust.
* nto-procfs.c (procfs_wait, procfs_pid_to_str): Adjust.
* procfs.c (procfs_pid_to_str): Adjust.
* remote-m32r-sdi.c (m32r_wait, m32r_pid_to_str): Adjust.
* remote-mips.c (mips_wait): Adjust.
* remote-sim.c (gdbsim_wait, gdbsim_pid_to_str): Adjust.
* remote.c (remote_wait, remote_pid_to_str)
(remote_get_thread_local_address): Adjust.
* rs6000-nat.c (rs6000_wait): Adjust.
* sol-thread.c (procfs_pid_to_str): Adjust declaration.
(sol_thread_wait, solaris_pid_to_str): Adjust.
* spu-linux-nat.c (spu_child_wait): Adjust.
* windows-nat.c (windows_wait, windows_pid_to_str): Adjust.
2009-02-06 Tom Tromey <tromey@redhat.com>
* Makefile.in (SUBDIR_PYTHON_OBS): Add python-cmd.o.
(SUBDIR_PYTHON_SRCS): Add python-cmd.c.
(python-cmd.o): New target.
* cli/cli-decode.c (set_cmd_completer): Add self parameter to
completer prototype.
(add_cmd): Initialize destroyer member of cmd_list_element. Use
make_symbol_completion_list_fn as completer.
(delete_cmd): Call destroyer if one is set.
* cli/cli-decode.h (cmd_list_element): Add cmd parameter to
completer member. Add destroyer member.
(set_cmd_completer): Add self parameter to
completer prototype.
* command.h (set_cmd_completer): Add cmd parameter to
completer prototype.
* completer.c (noop_completer, filename_completer,
location_completer, expression_completer, command_completer): Adapt
to new completer prototype.
(complete_line_internal): Pass new parameter to completer function.
* completer.h (noop_completer, filename_completer,
location_completer, expression_completer, command_completer): Adapt
prototypes to new completer prototype.
* interps.c (interpreter_completer): Adapt to new completer
prototype.
* python/python-cmd.c: New file.
* python/python-internal.h (gdbpy_initialize_commands): Add
prototype.
(gdbpy_doc_cst): Add forward declaration.
* python/python.c (gdbpy_doc_cst): Declare.
(_initialize_python): Call gdbpy_initialize_commands. Initialize
gdbpy_doc_cst.
* symtab.c (make_symbol_completion_list_fn): New function.
* symtab.h (make_symbol_completion_list_fn): Add prototype.
2009-02-06 Pedro Alves <pedro@codesourcery.com>
* target.c (target_get_osdata): Check for equal or higher than
process_stratum, not dummy_stratum.
2009-02-06 Pedro Alves <pedro@codesourcery.com>
* remote.c (extended_remote_can_run): Delete.
(init_remote_ops): Don't register it.
* target.c (target_get_osdata): Don't check for target_can_run.
Instead any target that has already been pushed, otherwise
fallback to the default run target.
2009-02-06 Pedro Alves <pedro@codesourcery.com>
* target.c (target_create_inferior, target_detach)
(target_mourn_inferior, target_attach, target_close): Do target
debug output.
(debug_to_attach, debug_to_detach, debug_to_create_inferior)
(debug_to_mourn_inferior, debug_to_close): Delete.
(setup_target_debug): Adjust.
2009-02-05 Pedro Alves <pedro@codesourcery.com>
* target.h (target_stopped_data_address_p): Delete declaration,
and don't define as macro.
* target.c (target_stopped_data_address_p): Delete.
2009-02-05 Thiago Jung Bauermann <bauerman@br.ibm.com>
Tom Tromey <tromey@redhat.com>
* python/python-utils.c (target_string_to_unicode): New function.
* python/python-internal.h (target_string_to_unicode): New prototype.
* python/python-value.c (valpy_string): New function.
(value_object_methods): Add `string' entry.
2009-02-05 Pedro Alves <pedro@codesourcery.com>
* target.h (target_tid_to_str): Delete.
* thread.c (print_thread_info, thread_apply_all_command)
(thread_apply_command, thread_command, do_captured_thread_select):
Use target_pid_to_str instead of target_tid_to_str.
* linux-fork.c (delete_fork_command): Likewise.
2009-02-05 Pedro Alves <pedro@codesourcery.com>
* frame.c (has_stack_frames): Make public.
(get_prev_frame): Don't allow a NULL this_frame anymore.
* frame.h (has_stack_frames): Declare.
* varobj.c (find_frame_addr_in_frame_chain): Don't ever pass NULL
to get_prev_frame, instead start at get_current_frame.
(varobj_create): Check has_stack_frames before getting any frame;
eliminate one usage of deprecated_safe_get_selected_frame.
2009-02-05 Tom Tromey <tromey@redhat.com>
Thiago Jung Bauermann <bauerman@br.ibm.com>
* python/python.c (GdbMethods): Move to bottom of file.
(get_parameter, execute_gdb_command, gdbpy_write,
gdbpy_flush): Remove forward declarations.
(eval_python_from_control_command): Fix error checking of function
PyRun_SimpleString. Fix error string.
(python_command): Likewise.
(execute_gdb_command): Added from_tty argument.
2009-02-05 Thiago Jung Bauermann <bauerman@br.ibm.com>
* language.h (language_dfn): Add la_get_string member.
(LA_GET_STRING): New macro.
(default_get_string): New prototype.
* language.c (default_get_string): New function.
(unknown_language_defn, auto_language_defn, local_language_defn): Use
default_get_string for la_get_string.
* c-lang.c (c_get_string): New function.
(c_language_defn, cplus_language_defn, asm_language_defn): Use
c_get_string for la_get_string.
(minimal_language_defn): Likewise
* ada-lang.c (ada_language_defn): Likewise.
* f-lang.c (f_language_defn): Use default_get_string for
la_get_string.
* jv-lang.c (java_language_defn): Likewise.
* m2-lang.c (m2_language_defn): Likewise.
* objc-lang.c (objc_language_defn): Likewise.
* p-lang.c (p_language_defn): Likewise.
* scm-lang.c (scm_language_defn): Likewise.
* typeprint.c (type_to_string): New function.
* value.h (type_to_string): New prototype.
* valprint.c (val_print_string): Factor out code for reading string
from the inferior into its own function. Put 2 spaces after period
in comments.
(read_string): New function.
* valprint.h (read_string): New prototype.
2009-01-07 Pierre Muller <muller@ics.u-strasbg.fr>
Tom Tromey <tromey@redhat.com>
PR breakpoints/8079:
* breakpoint.c (print_one_breakpoint): Use exp_string field
to display expression of watchpoints.
(mention): Likewise.
(watch_command_1): Remove trailing whitespace from expression.
* printcmd.c (struct display) <exp_string>: New field.
(display_command): Set exp_string.
(free_display): Free exp_string.
(clear_displays): Use free_display.
(do_one_display): Print exp_string.
(display_info): Likewise.
2009-02-04 Tom Tromey <tromey@redhat.com>
Thiago Jung Bauermann <bauerman@br.ibm.com>
Phil Muldoon <pmuldoon@redhat.com>
* python/python-internal.h (gdbpy_get_value_from_history): Rename
prototype to gdbpy_history.
(gdbpy_is_string): Declare.
(python_string_to_host_string): Declare.
* python/python-utils.c (gdbpy_is_string): New function.
(unicode_to_encoded_string): New function.
(unicode_to_target_string): Use it.
(python_string_to_host_string): New function.
* python/python-value.c (valpy_address): New function.
(convert_value_from_python): Use gdbpy_is_string. Change to throw
Python exception instead of a GDB exception on error. Properly check
Python booleans.
(valpy_getitem): Convert field name to host string. Handle array
accesses. Adapt to new behaviour of convert_value_from_python.
(valpy_new): Adapt to new behaviour of convert_value_from_python.
(enum valpy_opcode) <VALPY_LSH, VALPY_RSH, VALPY_BITAND,
VALPY_BITXOR, VALPY_BITOR>: New constants.
(valpy_binop): Update. Adapt to new behaviour of
convert_value_from_python.
(valpy_invert): New function.
(valpy_lsh): Likewise.
(valpy_rsh): Likewise.
(valpy_and): Likewise.
(valpy_or): Likewise.
(valpy_xor): Likewise.
(valpy_richcompare): Call convert_value_from_python instead of doing
conversions itself.
(is_intlike, valpy_int, valpy_long, valpy_float): New functions.
(gdbpy_get_value_from_history): Rename
function to gdbpy_history.
(gdbpy_initialize_values): Don't set tp_new.
(value_object_type): Add valpy_new.
(value_object_methods): Add `address' entry.
(value_object_as_number): Update for new methods.
* python/python.c (GdbMethods): Rename entry from
`get_value_from_history' to `history'.
2009-02-04 Jerome Guitton <guitton@adacore.com>
* ada-lang.c (ada_template_to_fixed_record_type_1): Check size
of type to guard against a crash.
2009-02-04 Jerome Guitton <guitton@adacore.com>
* value.c (value_from_contents_and_address): Always return
a lval_memory value, even if address is null.
2009-02-04 Tristan Gingold <gingold@adacore.com>
* i386-darwin-tdep.c (i386_darwin_sigcontext_addr): New function.
(amd64_darwin_sigcontext_addr): Ditto.
(darwin_dwarf_signal_frame_p): Ditto.
(i386_darwin_init_abi): Handle signal frames, use the const for
sc_num_regs.
(x86_darwin_init_abi_64): Ditto.
2009-02-04 Tristan Gingold <gingold@adacore.com>
* i386-tdep.c (i386_sigtramp_p): Make it public.
* i386-tdep.h (i386_sigtramp_p): Declare.
2009-02-04 Tristan Gingold <gingold@adacore.com>
* machoread.c (macho_symfile_read): Read minsymtab also from
shared libraries.
(macho_symfile_read): Try to read dwarf2 frame info from main
object file, but not from OSO files.
(macho_symfile_offsets): Update section names for latest BFD
changes.
* i386-darwin-tdep.c (i386_darwin_init_abi): Call set_solib_ops.
(x86_darwin_init_abi_64): Ditto.
* solib-darwin.c: New file.
* solib-darwin.h: New file.
* configure.tgt: Add solib.o solib-darwin.o for Darwin.
2009-02-04 Tristan Gingold <gingold@adacore.com>
* solist.h (struct target_so_ops): Comment fallback behavior for
operation same.
2009-02-03 Tom Tromey <tromey@redhat.com>
* completer.c (add_struct_fields): Check type_name against NULL
before use.
2009-02-03 Joel Brobecker <brobecker@adacore.com>
* MAINTAINERS: Update Elena's email address.
2009-02-02 Joel Brobecker <brobecker@adacore.com>
* breakpoint (update_watchpoint): Minor comment adjustment.
2009-02-02 Tom Tromey <tromey@redhat.com>
PR gdb/9594:
* completer.c (count_struct_fields): Count method names.
(add_struct_fields): Add matching method names.
2009-02-02 Doug Evans <dje@google.com>
* configure.ac (gdbkt): Check both no_tcl/no_tk first, before
doing any further tcl/tk configury. Don't configure gdbtk if
tcl or tk check fails.
* aclocal.m4: Regenerate.
* configure: Regenerate.
2009-02-02 Tom Tromey <tromey@redhat.com>
PR exp/9059:
* valops.c (find_overload_match): Follow typedefs before taking
address of object argument.
2009-02-01 Doug Evans <dje@google.com>
* target.h (target_waitstatus_to_string): Declare.
* target.c (target_waitstatus_to_string): New function. Copied from
debug_to_wait. Add missing entries for TARGET_WAITKIND_SYSCALL_ENTRY,
TARGET_WAITKIND_SYSCALL_RETURN, TARGET_WAITKIND_IGNORE,
TARGET_WAITKIND_NO_HISTORY.
(debug_to_wait): Call it.
* infrun.c (wait_for_inferior): If debug_infrun, print result of
target_wait.
(fetch_inferior_event): Ditto.
2009-01-30 Tom Tromey <tromey@redhat.com>
* Makefile.in (HFILES_NO_SRCDIR): Remove i386-cygwin-tdep.h.
2009-01-30 Vladimir Prus <vladimir@codesourcery.com>
PR 8145.
* thread.c (do_captured_list_thread_ids): Report the current
thread id.
2009-01-30 Vladimir Prus <vladimir@codesourcery.com>
* breakpoint.c (create_breakpoint, create_breakpoints)
(break_command_really, set_breakpoint): New parameter enabled.
(create_breakpoint, break_command_really): Make breakpoint
disabled if so requested.
* breakpoint.h (set_breakpoint): New parameter enabled.
* mi/mi-cmd-break.c (mi_cmd_break_insert): Handle the -d option.
2009-01-28 Doug Evans <dje@google.com>
* amd64-tdep.h (amd64_displaced_step_copy_insn): Declare.
(amd64_displaced_step_fixup): Declare.
* amd64-tdep.c: #include opcode/i386.h, dis-asm.h.
(amd64_arch_regmap): Move out of amd64_analyze_stack_align
and make static global.
(amd64_arch_regmap_len): New static global.
(amd64_arch_reg_to_regnum): New function.
(struct amd64_insn): New struct.
(struct displaced_step_closure): New struct.
(onebyte_has_modrm,twobyte_has_modrm): New static globals.
(rex_prefix_p,skip_prefixes)
(amd64_insn_length_fprintf,amd64_insn_length_init_dis)
(amd64_insn_length,amd64_get_unused_input_int_reg)
(amd64_get_insn_details,fixup_riprel,fixup_displaced_copy)
(amd64_displaced_step_copy_insn)
(amd64_absolute_jmp_p,amd64_absolute_call_p,amd64_ret_p)
(amd64_call_p,amd64_breakpoint_p,amd64_syscall_p)
(amd64_displaced_step_fixup): New functions.
* amd64-linux-tdep.c: #include arch-utils.h.
(amd64_linux_init_abi): Install displaced stepping support.
2009-01-28 Daniel Jacobowitz <dan@codesourcery.com>
Jerome Guitton <guitton@adacore.com>
* configure, config.in: Regenerated.
* configure.ac: Add --with-system-gdbinit.
* main.c (get_init_files): New.
(captured_main): Use get_init_files. Load system gdbinit before
$HOME/.gdbinit.
(print_gdb_help): Print location of init files.
2009-01-28 Pedro Alves <pedro@codesourcery.com>
* corefile.c (generic_search): Delete disabled code.
* gdbcore.h (generic_search): Delete declaration.
2009-01-26 Pedro Alves <pedro@codesourcery.com>
* linux-nat.c (linux_child_follow_fork): Copy attach_flag from the
parent to the child.
* inf-ttrace.c (inf_ttrace_follow_fork): Likewise.
* inf-ptrace.c (inf_ptrace_follow_fork): Likewise. Use
remove_breakpoints to remove breakpoints from the parent.
2009-01-26 Pedro Alves <pedro@codesourcery.com>
PR backtrace/9458, PR backtrace/8864:
* frame.c (create_new_frame): Update the frame's cached PC before
finding its unwinder. Use frame_id_build to build the new frame's
id.
* stack.c (parse_frame_specification_1): Correct setting ``addrs''
array values from the ``args'' array values.
2009-01-26 Pedro Alves <pedro@codesourcery.com>
* gdbtypes.c (alloc_type, alloc_type_instance, create_range_type)
(create_array_type, create_set_type, init_flags_type)
(copy_type_recursive): Replace pairs of calls to XALLOC and memset
with a call to XZALLOC or XCALLOC, and pairs of calls to
obstack_alloc and memset with a call to OBSTACK_ZALLOC.
2009-01-26 Pedro Alves <pedro@codesourcery.com>
Add "maint set|show internal-error|internal-warning quit|corefile
ask|yes|no" commands.
PR gdb/7580:
* utils.c (internal_problem_ask, internal_problem_yes)
(internal_problem_no, internal_problem_modes): New.
(struct internal_problem): Remove FIXME. Make should_quit and
should_dump_core types to char *.
(internal_vproblem, internal_error_problem)
(internal_warning_problem): Adjust.
(set_internal_problem_cmd, show_internal_problem_cmd): New dummy
functions.
(add_internal_problem_command): New.
(_initialize_utils): New.
2009-01-25 Pedro Alves <pedro@codesourcery.com>
* infcmd.c (program_info): Use paddress instead of casting stop_pc
to unsigned long.
2009-01-24 Pedro Alves <pedro@codesourcery.com>
* infrun.c (normal_stop): Don't call
deprecated_update_frame_pc_hack.
* frame.c (deprecated_update_frame_pc_hack)
(deprecated_update_frame_base_hack): Delete, and ...
(create_new_frame): ... inline here.
* frame.h (deprecated_update_frame_pc_hack)
(deprecated_update_frame_base_hack): Delete declarations.
2009-01-23 Pedro Alves <pedro@codesourcery.com>
* cli/cli-decode.c (add_setshow_zuinteger_cmd): New.
* cli/cli-setshow.c (do_setshow_command): Handle it.
* command.h (enum var_types): Add var_zuinteger.
(add_setshow_zuinteger_cmd): Declare.
* valprint.c (_initialize_valprint): Change the set input-radix
and set output-radix commands to zuinteger type.
2009-01-23 Pedro Alves <pedro@codesourcery.com>
PR gdb/9664:
* infrun.c (normal_stop): Tag threads as stopped, and run the
hook-stop before printing the stack frame.
2009-01-22 Pedro Alves <pedro@codesourcery.com>
PR c++/9631:
* gnu-v3-abi.c (gnuv3_baseclass_offset): Call check_typedef on
vbasetype.
2009-01-20 Kazu Hirata <kazu@codesourcery.com>
* gdb/procfs.c (info_mappings_callback): Cast map->pr_size to
unsigned long.
2009-01-20 Daniel Jacobowitz <dan@codesourcery.com>
PR gdb/9346
* infcmd.c (signal_command): Do not specify a resume PC.
2009-01-19 Doug Evans <dje@google.com>
* dummy-frame.c (dummy_frame): Replace regcache member with
caller_state.
(dummy_frame_push): Replace caller_regcache arg with caller_state.
All callers updated.
(remove_dummy_frame,pop_dummy_frame,lookup_dummy_frame): New fns.
(dummy_frame_pop): Rewrite. Verify requested frame is in the
dummy frame stack. Restore program state.
(cleanup_dummy_frames): Rewrite.
(dummy_frame_sniffer): Update. Make static.
* dummy-frame.h (regcache,frame_info): Delete forward decls.
(inferior_thread_state): New forward decl.
(dummy_frame_push): Update prototype.
* frame.c (frame_pop): dummy_frame_pop now does all the work for
DUMMY_FRAMEs.
* infcall.c (breakpoint_auto_delete_contents): Delete.
(get_function_name,run_inferior_call): New fns.
(call_function_by_hand): Simplify by moving some code to
get_function_name, run_inferior_call. Inferior function call wrapped
in TRY_CATCH so there's less need for cleanups and all exits from
proceed are handled similarily. Detect program exit.
Detect program stopping in a different thread.
Make error messages more consistent.
* inferior.h (inferior_thread_state): Declare (opaque type).
(save_inferior_thread_state,restore_inferior_thread_state,
make_cleanup_restore_inferior_thread_state,
discard_inferior_thread_state, get_inferior_thread_state_regcache):
Declare.
(save_inferior_status): Update prototype.
* infrun.c: (normal_stop): When stopped for the completion of an
inferior function call, verify the expected stack frame kind.
(inferior_thread_state): New struct.
(save_inferior_thread_state,restore_inferior_thread_state,
do_restore_inferior_thread_state_cleanup,
make_cleanup_restore_inferior_thread_state,
discard_inferior_thread_state,
get_inferior_thread_state_regcache): New functions.
(inferior_status): Move stop_signal, stop_pc, registers to
inferior_thread_state. Remove restore_stack_info.
(save_inferior_status): Remove arg restore_stack_info.
All callers updated. Remove saving of state now saved by
save_inferior_thread_state.
(restore_inferior_status): Remove restoration of state now done by
restore_inferior_thread_state.
(discard_inferior_status): Remove freeing of registers, now done by
discard_inferior_thread_state.
2009-01-18 Pedro Alves <pedro@codesourcery.com>
* tui/tui-disasm.c (tui_vertical_disassem_scroll): Scroll one line
at a time, times NUM_TO_SCROLL.
* tui/tui-winsource.c (tui_horizontal_source_scroll): Don't try to
fetch the selected frame if there is no stack.
2009-01-18 Pedro Alves <pedro@codesourcery.com>
PR gdb/9747:
* gdbthread.h (finish_thread_state, finish_thread_state_cleanup):
Declare.
* thread.c (finish_thread_state, finish_thread_state_cleanup): New.
* infrun.c (wait_for_inferior, fetch_inferior_event): If an error
is thrown while handling an event, finish the thread state.
(normal_stop): Use finish_thread_state cleanup.
* infcmd.c (run_command_1): If an error is thrown while starting
the inferior, finish the thread state.
2009-01-18 Pedro Alves <pedro@codesourcery.com>
* tui/tui-winsource.c (tui_update_breakpoint_info): In asm layout,
skip breakpoints without a location (pending breakpoints).
2009-01-18 Pedro Alves <pedro@codesourcery.com>
PR build/9186:
* hppa-hpux-tdep.c (hppa_hpux_write_pc): Remove 'return'.
2009-01-18 Nick Roberts <nickrob@snap.net.nz>
* thread.c (thread_command): Move call to annotate_thread_changed
to...
(do_captured_thread_select): ... here, to avoid printing an
annotation if the thread change generates an exception.
2009-01-16 Joel Brobecker <brobecker@adacore.com>
* NEWS: Document x86_64/MinGW as a new native configuration.
2009-01-16 Joel Brobecker <brobecker@adacore.com>
* NEWS: Move the documentation of "info os processes" to
the appropriate section (documenting the new commands).
2009-01-15 Doug Evans <dje@google.com>
* target.h (target_signal_to_string): Make return type const char *.
(target_signal_to_name): Ditto.
(target_signal_from_name): Make arg const char *.
* infrun.c (sig_print_info): Update.
* signals/signals.c (signals): Make array and struct members const.
(target_signal_to_string): Make return type const char *.
(target_signal_to_name): Ditto.
(target_signal_from_name): Make arg const char *.
2009-01-15 Ulrich Weigand <uweigand@de.ibm.com>
Tristan Gingold <gingold@adacore.com>
* solist.h (struct target_so_ops): New member bfd_open.
(solib_find): Add prototype.
(solib_bfd_fopen): Add prototype.
* solib.c (solib_find, solib_bfd_fopen): New functions, extracted
from solib_bfd_open.
(solib_bfd_open): Use ops->bfd_open override if present. Call
solib_find and solib_bfd_open otherwise.
* objfiles.h (OBJF_KEEPBFD): New define.
* objfiles.c (free_objfile): Do not close BFD if OBJF_KEEPBFD
objfile flag is set.
* solib.c (symbol_add_stub): Do not allocate second BFD for
shared library; use OBJF_KEEPBFD flag on solib objfile.
2009-01-15 Ulrich Weigand <uweigand@de.ibm.com>
* frame.c (get_frame_arch): Abort if called with NULL this_frame.
2009-01-15 Ulrich Weigand <uweigand@de.ibm.com>
* value.h (address_of_variable): Add prototype.
(locate_var_value): Remove prototype.
* findvar.c (read_var_value): Do not attempt to default frame
to selected frame.
(locate_var_value): Remove function.
* valops.c (value_of_variable): Retrieve selected frame for
symbols that require a frame when called with NULL block.
* valops.c (address_of_variable): New function.
* eval.c (evaluate_subexp_for_address): Call address_of_variable
instead of calling locate_var_value.
(evaluate_subexp_with_coercion): Likewise.
2009-01-14 Daniel Jacobowitz <dan@codesourcery.com>
* NEWS: Document "define" for prefixed commands.
* cli/cli-cmds.c (show_user): Update calls to show_user_1. Call
show_user_1 for prefix commands.
* cli/cli-decode.c (help_cmd_list): Recurse for "help user-defined".
* cli/cli-script.c (validate_comname): Rewrite to handle prefix
commands. Return the containing command list.
(define_command, document_command): Update to handle prefix commands.
(show_user_1): Add prefix and name arguments. Handle prefix
commands.
* cli/cli-script.h (show_user_1): Update prototype.
2009-01-14 Kai Tietz <kai.tietz@onevision.com>
* ser-mingw.c (console_select_thread): Add return to make
compiler happy.
(pipe_select_thread): Likewise.
(file_select_thread): Likewise.
2009-01-14 Pedro Alves <pedro@codesourcery.com>
* mi/mi-main.c (mi_cmd_execute): Clean up parenthesis mess from
previous change.
2009-01-14 Pedro Alves <pedro@codesourcery.com>
* remote.c (extended_remote_mourn_1): Invalidate our notion of
current general thread.
2009-01-14 Pedro Alves <pedro@codesourcery.com>
* mi/mi-main.c (mi_cmd_execute): Also allow -list-thread-groups
without a live selected thread.
2009-01-14 Joel Brobecker <brobecker@adacore.com>
Update the copyright notice of some of the files I missed
in the previous copyright update.
2009-01-14 Joel Brobecker <brobecker@adacore.com>
* windows-nat.c (handle_unload_dll): Use %p to print the DLL
base address instead of casting it to DWORD.
2009-01-13 Ulrich Weigand <uweigand@de.ibm.com>
* dwarf2loc.c (dwarf2_evaluate_loc_desc): Do not call get_frame_arch
for NULL frame pointers.
2009-01-13 Mark Kettenis <kettenis@gnu.org>
* utils.c (host_address_to_string): Reimplement in a way that
avoids the cast of the address to long.
2009-01-13 Joel Brobecker <brobecker@adacore.com>
* mdebugread.c (parse_symbol): Save the symbol private data
using SYMBOL_VALUE_BYTES instead of SYMBOL_VALUE.
(psymtab_to_symtab_1): Likewise.
(parse_procedure): Declare variable "e" only in the scope
where it is used. Extract the symbol private data using
SYMBOL_VALUE_BYTES.
2009-01-13 Jim Blandy <jimb@codesourcery.com>
Abstract out common code for copying value locations.
* value.h (set_value_component_location): New declaration.
* value.c (set_value_component_location): New function.
(value_primitive_field): Use it.
* valarith.c (value_subscript, value_subscripted_rvalue): Same.
* valops.c (search_struct_field, value_slice): Same.
* ada-lang.c (coerce_unspec_val_to_type)
(ada_value_primitive_packed_val): Same.
2009-01-13 Joel Brobecker <brobecker@adacore.com>
* MAINTAINERS (GLOBAL MAINTAINERS): Add Tom Tromey.
2009-01-12 Christopher Faylor <me+cygwin@cgf.cx>
* amd64-windows-nat.c Rename gdb-specific win32_* to windows_*
throughout.
* i386-cygwin-tdep.c: Ditto.
* i386-windows-nat.c: Ditto.
* windows-nat.h: Ditto.
* windows-tdep.c: Ditto.
* windows-tdep.h: Ditto.
* windows-nat.c: Ditto.
(cygwin_load_start): Redefine as CORE_ADDR.
(cygwin_load_end): Ditto.
(windows_make_so): Coerce result of address arithmetic to uintptr_t
before coercing to CORE_ADDR to avoid a compiler warning.
(handle_exception): Define addr as CORE_ADDR and coerce
ExceptionAddress to uintptr_t before assigining to avoid a compiler
warning.
* config/djgpp/fnchange.lst: Add mappings for recently renamed windows
files.
2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
Fix linking with --enable-targets=all:
* Makefile.in (ALL_TARGET_OBS): Add windows-tdep.o.
(HFILES_NO_SRCDIR): Add windows-tdep.h.
(ALLDEPFILES): Add windows-tdep.c.
2009-01-11 Chris Faylor <me.gdb@cgf.cx>
* win32-nat.h: Delete.
* windows-nat.h: Rename from win32-nat.h.
* win32-nat.c: Delete.
* windows-nat.c: Rename from win32-nat.c.
* win32-termcap.c: Delete.
* windows-termcap.c: Rename from win32-termcap.c.
* amd64-windows-nat.c: Handle rename from win32-nat.h -> windows-nat.h.
* configure.ac: Handle rename from win32-termcap.c ->
windows-termcap.c.
* configure: Regenerate.
* gdb_curses.h: Change comment to reflect rename from win32-termcap.c
-> windows-termcap.c.
* i386-cygwin-tdep.c: Handle rename from win32-tdep.h ->
windows-tdep.h.
* i386-windows-nat.c: Refect rename from win32-nat.h -> windows-nat.h.
* windows-nat.c: Ditto. Also reflect rename from from win32-tdep.h ->
windows-tdep.h.
(win32_make_so): Handle cygwin compiler warning due to change of
load_addr from DWORD to LPVOID.
(handle_load_dll): Use %p in format string to properly print address
and avoid a compiler warning.
(DEBUG_EXCEPTION_SIMPLE): Ditto.
(handle_exception): Ditto.
* windows-tdep.c: Handle rename from win32-tdep.h -> windows-tdep.h.
* config/i386/cygwin.mh: Handle rename from win32-nat.o ->
windows-nat.o.
* config/i386/mingw.mh: Ditto.
* config/i386/mingw64.mh: Ditto.
2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
* f-typeprint.c (f_type_print_varspec_suffix): Convert the autovariable
arrayprint_recurse_level to a parameter. Update all the callers. New
comment at autovariables.
2009-01-11 Jan Kratochvil <jan.kratochvil@redhat.com>
* gdbtypes.c (make_qualified_type, replace_type): Reformat to the GNU
coding style.
2009-01-11 Joel Brobecker <brobecker@adacore.com>
* target.c (target_xfer_partial): Use host_address_to_string to
print the address of readbuf and writebuf. Cast the address of
elements inside the myaddr buffer into intptr_t.
(deprecated_debug_xfer_memory): Use paddress to print memaddr.
Cast the address of elements inside the myaddr buffer into
intptr_t.
2009-01-11 Joel Brobecker <brobecker@adacore.com>
* amd64-windows-nat.c, amd64-windows-tdep.c: New files.
* config/i386/mingw64.mh, config/i386/nm-cygwin64.h: New files.
* configure.host, configure.tgt: Add handling for x86_64/windows.
* config/djgpp/fnchange.lst: Add entries for amd64-windows-nat.c
and amd64-windows-tdep.c.
2009-01-11 Joel Brobecker <brobecker@adacore.com>
* win32-tdep.h, win32-tdep.c: New files.
* i386-cygwin-tdep.h: Delete.
* i386-cygwin-tdep.c: Include win32-tdep.h instead of
i386-cygwin-tdep.h.
(win32_xfer_shared_library): Delete. Moved to win32-tdep.c.
* win32-nat.c: Likewise.
* configure.tgt: Add win32-tdep.o to the list of target object
files for i386-cygwin and i386-mingw targets.
2009-01-11 Joel Brobecker <brobecker@adacore.com>
* win32-nat.h: New file.
* win32-nat.c (mappings): Initialize to NULL.
(win32_set_context_register_offsets): New function.
* i386-windows-nat.c: New file.
(mappings): Moved here from win32-nat.c.
(_initialize_i386_windows_nat): New function.
* config/i386/mingw.mh (NATDEPFILES): Add i386-windows-nat.o.
* config/i386/cygwin.mh (NATDEPFILES): Likewise.
2009-01-09 Andreas Schwab <schwab@suse.de>
* Makefile.in (init.c): Set LANG/LC_ALL to C, not c.
2009-01-09 Daniel Jacobowitz <dan@codesourcery.com>
* gdbtypes.c (append_composite_type_field): Correct the location of
appended fields.
2009-01-09 Pedro Alves <pedro@codesourcery.com>
* defs.h (deprecated_error_hook): Delete declaration.
* interps.c (clear_interpreter_hooks): Adjust.
* remote-sim.c (gdb_os_error): Don't try to call
deprecated_error_hook. No need to call exit anymore.
* top.c (deprecated_error_hook): Delete.
2009-01-09 Joel Brobecker <brobecker@adacore.com>
* arch-utils.c (gdbarch_update_p): Use host_address_to_string
to print the address of the gdbarch pointer.
2009-01-09 Joel Brobecker <brobecker@adacore.com>
* gdbarch.sh: Fix all the compilation errors on amd64-windows
due to casting a pointer to a long when printing a function
address. Instead, use host_address_to_string to convert our
address to a string.
* gdbarch.c: Regenerate.
2009-01-09 Joel Brobecker <brobecker@adacore.com>
* event-top.c (async_disconnect, async_stop_sig): use "raise"
instead of "kill" to raise a signal.
2009-01-09 Joel Brobecker <brobecker@adacore.com>
* win32-nat.c (get_module_name): Change the type of parameter
"base_address" to LPVOID. Remove unnecessary cast.
(struct lm_info): Change type of load_addr to LPVOID.
(win32_make_so): Change the type of parameter "load_addr"
to LPVOID. Remove some unnecessary casts.
(handle_unload_dll): Change the type of "lpBaseOfDll" to LPVOID.
(win32_xfer_shared_libraries): Add missing cast.
2009-01-09 Joel Brobecker <brobecker@adacore.com>
* win32-nat.c (has_detach_ability, set_process_privilege):
Cast the result of GetProcAddress to (void *) to avoid
a compilation warning.
2009-01-09 Joel Brobecker <brobecker@adacore.com>
* win32-nat.c (CONTEXT_EXTENDED_REGISTERS): Define to 0 if not
already defined.
2009-01-09 Joel Brobecker <brobecker@adacore.com>
* win32-nat.c (get_image_name, win32_xfer_memory): Fix type
definition of local variable "done".
(info_w32_command, handle_exception): Remove unnecessary cast.
2009-01-09 Joel Brobecker <brobecker@adacore.com>
* win32-nat.c (kernel32_DebugSetProcessKillOnExit): Renames
DebugSetProcessKillOnExit. Update all uses in this file.
(kernel32_DebugActiveProcessStop): Renames DebugActiveProcessStop.
Update all uses in this file.
2009-01-09 Joel Brobecker <brobecker@adacore.com>
* win32-nat.c (do_initial_win32_stuff): Add new ops parameter,
and use it when pushing the target.
(win32_attach, win32_create_inferior): Update call to
do_initial_win32_stuff.
(win32_detach, win32_mourn_inferior): Use our ops parameter
instead of the global win32_ops to unpush the target.
2009-01-09 Joel Brobecker <brobecker@adacore.com>
* ser-mingw.c (ser_windows_open): Use proper type when casting
in call to _open_osfhandle.
2009-01-09 Kai Tietz <kai.tietz@onevision.com>
* coff-pe-read.c (read_pe_exported_syms): Fix typo.
2009-01-09 Joel Brobecker <brobecker@adacore.com>
* CONTRIBUTE: Minor reformatting.
2009-01-08 Kai Tietz <kai.tietz@onevision.com>
* MAINTAINERS: Add myself to Write After Approval.
* coff-pe-read.c (read_pe_exported_syms): Enable read of PE+
export directory.
2009-01-08 Nathan Froyd <froydnj@codesourcery.com>
* remote-sim.c (gdb_os_error): Mark as a noreturn function.
Call exit to make it obvious to GCC.
2009-01-08 Tom Tromey <tromey@redhat.com>
PR breakpoints/9350:
* varobj.c (varobj_invalidate): Unconditionally free
all_rootvarobj.
* symfile.c (syms_from_objfile): Free local_addr when returning
normally.
* exec.c (exec_file_attach): Do cleanups before returning.
(exec_file_command): Likewise.
* corefile.c (reopen_exec_file): Do cleanups before returning.
* breakpoint.c (insert_breakpoint_locations): Do cleanups before
returning.
(do_vec_free): New function.
(update_global_location_list): Make a cleanup for old_locations.
Do cleanups before returning. Remove unused variable 'e'.
(find_condition_and_thread): Free result of parsing the
expression.
(print_it_typical): Do cleanups before returning.
(breakpoint_re_set_one): Always free sals.sals.
2009-01-08 Joel Brobecker <brobecker@adacore.com>
Emi Suzuki <emi-suzuki@tjsys.co.jp>
* breakpoint.c (do_enable_breakpoint): Use update_watchpoint for
watchpoints.
2009-01-07 Doug Evans <dje@google.com>
* top.c (gdb_prompt_string): Delete, unused.
2009-01-07 Pedro Alves <pedro@codesourcery.com>
Delete ONE_PROCESS_WRITETEXT leftovers.
* breakpoint.c (insert_bp_location): Delete process_warning
argument. Adjust.
(insert_breakpoint_locations): Adjust.
(reattach_breakpoints): Adjust.
* infrun.c (normal_stop): Drop "It might be running in another
process" notice.
2009-01-07 Stan Shebs <stan@codesourcery.com>
* config/pa/linux.mh (XDEPFILES): Remove.
2009-01-07 Doug Evans <dje@google.com>
* cli/cli-cmds.c (set_debug): Fix cut-n-paste error.
2009-01-07 Jan Kratochvil <jan.kratochvil@redhat.com>
* f-typeprint.c (f_type_print_base <TYPE_CODE_STRUCT>): Fix output
spacing, a regression from 2008-04-22.
2009-01-07 Joel Brobecker <brobecker@adacore.com>
* utils.c (gdb_print_host_address): Adjust implementation to
reuse host_address_to_string. Move comment explaining the conversion
from host address to string from here...
(host_address_to_string): ... to there.
2009-01-07 Emi Suzuki <emi-suzuki@tjsys.co.jp>
* MAINTAINERS: Add myself for write after approval privileges.
2009-01-06 Tom Tromey <tromey@redhat.com>
* value.c (set_internalvar): Use value_free, not xfree.
2009-01-06 Jim Blandy <jimb@red-bean.com>
Check return values of functions declared with warn_unused_result
attribute in GLIBC 2.8.
* cli/cli-cmds.c (pwd_command): Check return value from getcwd.
* inflow.c (check_syscall): New function.
(new_tty): Use check_syscall to check return values from open and dup.
* linux-nat.c (linux_nat_info_proc_cmd): Check return value from fgets.
* main.c (captured_main): Call cwd after setting up gdb_stderr;
check for errors from getcwd.
* mi/mi-cmd-env.c (mi_cmd_env_pwd): Check return value from getcwd.
* ui-file.c (stdio_file_write): Ignore return value from fwrite.
(stdio_file_fputs): Same.
* utils.c (internal_vproblem): abort if last-ditch error message
write fails.
* top.c (gdb_init): Don't set the current directory here; that's
already been done in captured_main.
2009-01-06 Sandra Loosemore <sandra@codesourcery.com>
* ser-tcp.c: Adjust includes.
(tcp_set_cmdlist, tcp_show_cmdlist): Declare.
(tcp_auto_retry, tcp_retry_limit): Declare.
(TIMEOUT): Remove, in favor of tcp_retry_limit.
(POLL_INTERVAL): Increase to 5, in favor of backoff logic.
(wait_for_connect): New function.
(net_open): Use it. Add auto-retry logic.
(set_tcp_cmd, show_tcp_cmd): New functions.
(_initialize_ser_tcp): Initialize new "set/show tcp auto-retry"
and "set/show tcp connect-timeout" commands.
* NEWS: Document new commands.
2009-01-05 Tom Tromey <tromey@redhat.com>
* python/python-internal.h (Py_ssize_t): Define as int.
2009-01-05 Jim Blandy <jimb@red-bean.com>
* MAINTAINERS: Fix my e-mail address as steering committee member.
2009-01-03 Joel Brobecker <brobecker@adacore.com>
Updated copyright notices for most files.
2009-01-03 Joel Brobecker <brobecker@adacore.com>
* top.c (print_gdb_version): Update copyright year.
2009-01-03 Joel Brobecker <brobecker@adacore.com>
* config/djgpp/fnchange.lst: Add entry for ChangeLog-2008.
2009-01-01 Pedro Alves <pedro@codesourcery.com>
PR breakpoints/9681:
* exceptions.h (enum errors): New error type, MEMORY_ERROR.
* corefile.c (memory_error): Rewrite to throw a MEMORY_ERROR.
* breakpoint.c (fetch_watchpoint_value): Ignore MEMORY_ERRORs, but
retrow all other exceptions.
For older changes see ChangeLog-2008.
Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
coding: utf-8
End:
Reference in a new issue View git blame Copy permalink