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drow [Mon, 17 Mar 2008 15:05:42 +0000 (15:05 +0000)]
* stack.c (print_stack_frame, print_frame): Use RETURN_MASK_ERROR.
* symmisc.c (dump_symtab_1): Likewise.
* wrapper.c (gdb_value_struct_elt): Likewise.
palves [Mon, 17 Mar 2008 14:54:07 +0000 (14:54 +0000)]
* linux-nat.c (linux_nat_filter_event): Fix comment typo.
palves [Mon, 17 Mar 2008 14:49:05 +0000 (14:49 +0000)]
* linux-nat.c (linux_nat_filter_event): New, refactored from
linux_nat_wait.
(linux_nat_wait): Call linux_nat_filter_event.
uweigand [Mon, 17 Mar 2008 14:06:09 +0000 (14:06 +0000)]
* top.c (execute_command): Fix uninitialized variable error.
gdbadmin [Mon, 17 Mar 2008 00:00:36 +0000 (00:00 +0000)]
*** empty log message ***
iant [Sun, 16 Mar 2008 23:51:19 +0000 (23:51 +0000)]
Fix handling of RELA relative relocs against local symbols in merge
sections.
amodra [Sun, 16 Mar 2008 23:16:02 +0000 (23:16 +0000)]
PR 5946
* config/tc-hppa.c (is_same_frag): Delete.
amodra [Sun, 16 Mar 2008 23:00:05 +0000 (23:00 +0000)]
daily update
hjl [Sun, 16 Mar 2008 22:26:22 +0000 (22:26 +0000)]
bfd/
2008-03-16 H.J. Lu <hongjiu.lu@intel.com>
PR ld/5789
PR ld/5943
* elf32-i386.c (elf_i386_relocate_section): Issue an error
for R_386_GOTOFF relocaton against undefined hidden/internal
symbols when building a shared object.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Issue an
error for R_X86_64_PC8/R_X86_64_PC16/R_X86_64_PC32
relocaton against undefined hidden/internal symbols when
building a shared object.
(elf64_x86_64_finish_dynamic_symbol): Return FALSE when symbol
is referenced locally, but isn't defined in a regular file.
ld/testsuite/
2008-03-16 H.J. Lu <hongjiu.lu@intel.com>
PR ld/5789
PR ld/5943
* ld-i386/hidden1.d: New.
* ld-i386/hidden1.s: Likewise.
* ld-i386/hidden2.d: Likewise.
* ld-i386/hidden2.s: Likewise.
* ld-i386/hidden3.d: Likewise.
* ld-i386/hidden4.s: Likewise.
* ld-i386/protected1.d: Likewise.
* ld-i386/protected1.s: Likewise.
* ld-i386/protected2.d: Likewise.
* ld-i386/protected2.s: Likewise.
* ld-i386/protected3.d: Likewise.
* ld-i386/protected3.s: Likewise.
* ld-x86-64/hidden1.d: Likewise.
* ld-x86-64/hidden1.s: Likewise.
* ld-x86-64/hidden2.d: Likewise.
* ld-x86-64/hidden2.s: Likewise.
* ld-x86-64/hidden3.d: Likewise.
* ld-x86-64/hidden3.s: Likewise.
* ld-x86-64/protected1.d: Likewise.
* ld-x86-64/protected1.s: Likewise.
* ld-x86-64/protected2.d: Likewise.
* ld-x86-64/protected2.s: Likewise.
* ld-x86-64/protected3.d: Likewise.
* ld-x86-64/protected3.s: Likewise.
* ld-i386/i386.exp: Run hidden1, hidden2, hidden3, protected1,
protected2 and protected3.
* ld-x86-64/x86-64.exp: Likewise.
briand [Sun, 16 Mar 2008 17:04:02 +0000 (17:04 +0000)]
* path.cc: Include malloc.h for alloca.
(is_symlink): Rewrite. Just read the whole file in memory rather
than by parts. Account for an ITEMIDLIST if present, as well as
the new style of Cygwin shortcut supporting targets > MAX_PATH.
skrll [Sun, 16 Mar 2008 08:50:43 +0000 (08:50 +0000)]
* Makefile.in (amd64nbsd-nat.o): New dependency.
* amd64nbsd-nat.c: Include "nbsd-nat.h".
(_initialize_amd64nbsd_nat): Update target vector to use
nbsd_pid_to_exec_file.
* config/i386/nbsd64.mh (NATDEPFILES): Add nbsd-nat.o.
briand [Sun, 16 Mar 2008 07:26:55 +0000 (07:26 +0000)]
* rcparse.y (resid): Allow control text to span multiple lines.
hjl [Sun, 16 Mar 2008 06:53:48 +0000 (06:53 +0000)]
2008-03-15 H.J. Lu <hongjiu.lu@intel.com>
* bfd-in.h (BFD_NO_FLAGS, HAS_RELOC, EXEC_P, HAS_LINENO,
HAS_DEBUG, HAS_SYMS, HAS_LOCALS, DYNAMIC, WP_TEXT, D_PAGED,
BFD_IS_RELAXABLE, BFD_TRADITIONAL_FORMAT, BFD_IN_MEMORY,
HAS_LOAD_PAGE, BFD_LINKER_CREATED): Moved to ...
* bfd.c: Here.
* bfd.c (bfd): Change cacheable, target_defaulted, opened_once,
mtime_set, no_export, output_has_begun and has_armap to bit
field.
* bfd-in2.h: Regenerated.
rwild [Sun, 16 Mar 2008 06:49:28 +0000 (06:49 +0000)]
2008-03-16 Ralf Wildenhues <Ralf.Wildenhues@gmx.de>
Backport from upstream Libtool:
2007-10-12 Eric Blake <ebb9@byu.net>
Deal with Autoconf 2.62's semantic change in m4_append.
* ltsugar.m4 (lt_append): Replace broken versions of
m4_append.
(lt_if_append_uniq): Don't require separator to be overquoted,
and avoid broken m4_append.
(lt_dict_add): Fix typo.
* libtool.m4 (_LT_DECL): Don't overquote separator.
gdbadmin [Sun, 16 Mar 2008 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Sat, 15 Mar 2008 23:00:05 +0000 (23:00 +0000)]
daily update
vprus [Sat, 15 Mar 2008 14:55:20 +0000 (14:55 +0000)]
Remove ignoring leading exec events code.
* fork-child.c (startup_inferior): Do not set
inferior_ignoring_leading_exec_events.
* inf-child.c (inf_child_reported_exec_events_per_exec_call): Remove.
(inf_child_target): Do not set to_reported_exec_events_per_exec_call.
* infrun.c (inferior_ignoring_leading_exec_events): Remove.
(handle_inferior_event): Remove code for ignoring leading exec
events.
* target.c (update_current_target): Do not inherit, or default,
to_reported_exec_events_per_exec_call.
(debug_to_reported_exec_events_per_exec_call): Remove.
(setup_target_debug): Do not set to_reported_exec_events_per_exec_call.
* target.h (target_reported_exec_events_per_exec_call): Remove.
(struct target): Remove the to_reported_exec_events_per_exec_call
field.
vprus [Sat, 15 Mar 2008 13:53:25 +0000 (13:53 +0000)]
Implement -thread-info.
* gdbthread.h (print_thread_info): Declare.
* thread.c (print_thread_info): New, extracted
from info_threads_command and adjusted to
work for CLI and MI.
(info_threads_command): Use print_thread_info.
* Makefile.in: Update dependencies.
* mi/mi-cmds.c (mi_cmds): Specify a handler
for -thread-info.
* mi/mi-cmds.h (mi_cmd_thread_info): Declare.
* mi/mi-main.c (mi_cmd_thread_info): New.
(mi_cmd_list_features): Include 'thread-info'.
kevinb [Sat, 15 Mar 2008 00:00:46 +0000 (00:00 +0000)]
* mips-tdep.c (mips32_scan_prologue): Use the ABI register size
to decide whether to match instruction patterns using "sw" and "sd".
gdbadmin [Sat, 15 Mar 2008 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
palves [Fri, 14 Mar 2008 23:24:53 +0000 (23:24 +0000)]
* infcmd.c (jump_command): Postpone disabling stdin until after
the possible query.
amodra [Fri, 14 Mar 2008 23:00:05 +0000 (23:00 +0000)]
daily update
palves [Fri, 14 Mar 2008 22:58:57 +0000 (22:58 +0000)]
* inflow.c (gdb_getpgrp): New.
(gdb_has_a_terminal): Use get_getpgrp.
(terminal_ours_1): If attach_flag is set, don't refetch
inferior_process_group.
palves [Fri, 14 Mar 2008 22:30:05 +0000 (22:30 +0000)]
* features/library-list.dtd: Allow "section" elements as children
of "library". Add "section" element and describe its attributes.
* solib-target.c (struct lm_info): Add section_bases member.
(library_list_start_segment): Error out if seen a section element.
(library_list_start_section): New.
(library_list_end_library): New.
(solib_target_free_library_list): Free section_bases.
(section_attributes): New.
(library_children): Make "segment" optional. Add "section" child.
(library_list_children): Register library_list_end_library.
(solib_target_relocate_section_addresses): Handle section bases.
* NEWS: Mention new qXfer:libraries:read section offsets support.
doc/
* gdb.texinfo (Library List Format): Update to mention the
possibility to pass section addresses instead of segment
addresses.
corinna [Fri, 14 Mar 2008 20:43:28 +0000 (20:43 +0000)]
* fcntl.cc (fcntl_worker): Protect with a 'myfault'.
* path.cc (normalize_posix_path): Treat X:/ as Win32 path, too.
* smallprint.cc (__wrn): New static function.
(__small_vswprintf): New function to generate WCHAR strings.
(__small_swprintf): Ditto.
* winsup.h (__small_swprintf): Declare.
(__small_vswprintf): Declare.
skrll [Fri, 14 Mar 2008 20:26:49 +0000 (20:26 +0000)]
* configure.ac: Pass ../../intl to ZW_GNU_GETTEXT_SISTER_DIR.
* configure: Regenerate.
bwilson [Fri, 14 Mar 2008 20:17:38 +0000 (20:17 +0000)]
2008-03-14 Sterling Augustine <sterling@tensilica.com>
* config/tc-xtensa.h (xtensa_relax_statesE): Update comment for
RELAX_LOOP_END_ADD_NOP.
vprus [Fri, 14 Mar 2008 19:55:51 +0000 (19:55 +0000)]
* defs.h (do_exec_error_cleanups, discard_exec_error_cleanups)
(make_exec_error_cleanup): Remove declarations.
* utils.c (exec_error_cleanup_chain): Remove.
(do_exec_error_cleanups, discard_exec_error_cleanups)
(make_exec_error_cleanup): Remove.
* event-loop.c (start_event_loop): Adjust call to
async_enable_stdin.
* event-top.c (async_enable_stdin): Remove the paramater dummy.
(async_disable_stdin): Don't register async_enable_stdin via
cleanup.
* inf-loop.c (inferior_event_handler): Don't
call do_exec_error_cleanups. Call async_enable_stdin instead.
* event-loop.c (start_event_loop): Adjust call to
async_enable_stdin.
* tui/tui-interp.c (tui_command_loop): Adjust call to
async_enable_stdin.
vprus [Fri, 14 Mar 2008 18:57:42 +0000 (18:57 +0000)]
Async mode fixes.
* Makefile.in (infcmd.o, inf-loop.o): Update dependencies.
* breakpoint.c (bpstat_do_actions): In async mode,
don't jump to top expecting stop_bpstat to be already
updated.
* event-loop.c (start_event_loop): Call async_enable_stdin
on exception.
* event-top.c (async_enable_stdin): Do nothing if sync_execution
is not set.
(command_handler): Do not setup continuation here.
(command_line_handler_continuation): Move to...
* top.c (command_line_handler_continuation): ... here.
(execute_command): In async mode, register continuation.
Don't check frame's language in running in async mode.
* exceptions.c (throw_exception): Don't do exec_error_cleanups.
* inf-loop.c (complete_execution): Inline into...
(inferior_event_handler): ... here. Clear target_executing before
doing any cleanups. Don't try to show prompt if the target was
resumed.
* infcmd.c (signal_command): Add support for async mode.
(finish_command): Only add continuation if the target was
successfully resumed.
* remote.c (init_async_opts): Register to_get_thread_local_address
handler.
* mi/mi-interp.c (mi_cmd_interpreter_exec): Don't mess
with sync_execution.
* tui/tui-interp.c (tui_command_loop): Call async_enable_stdin
on exception.
drow [Fri, 14 Mar 2008 18:39:41 +0000 (18:39 +0000)]
* cache.c (close_one): Remove mtime hack.
* corefile.c (reopen_exec_file): Use exec_bfd_mtime.
* exec.c (exec_bfd_mtime): Define.
(exec_close): Clear it.
(exec_file_attach): Set it.
* gdbcore.h (exec_bfd_mtime): Declare.
* source.c (find_source_lines): Do not use bfd_get_mtime.
vprus [Fri, 14 Mar 2008 17:46:53 +0000 (17:46 +0000)]
* top.c (simplified_command_loop): Remove.
vprus [Fri, 14 Mar 2008 17:44:42 +0000 (17:44 +0000)]
Remove unused remote.c hooks.
* remote.c (deprecated_target_resume_hook)
(deprecated_target_wait_loop_hook): Remove.
(remote_resume): Do not call deprecated_target_resume_hook.
(remote_wait): Do not call deprecated_target_wait_loop_hook.
(remote_async_wait): Likewise.
vprus [Fri, 14 Mar 2008 17:21:06 +0000 (17:21 +0000)]
Implement MI notification for new threads.
* doc/observer.texi (new_thread): Document.
* observer.sh: Forward declare struct thread_info.
* thread.c (add_thread): Notify observer.
* interps.h (interp_init_ftype): New parameter
top_level.
(interp_set): Likewise.
(top_level_interpreter_data): Declare.
* interps.c (interp_set): New parameter top_level.
Pass it to interpreter's init function. Remember
top level interpreter.
(interpreter_exec_cmd): Adjust.
(top_level_interpreter_data): New.
* main.c (captured_main): Pass 1 for top_level
parameter of interp_set.
* cli/cli-interp.c (cli_interpreter_init): New
parameter top_level.
* tui/tui-interp.c (tui_init): New parameter top_level.
* mi/mi-interp.c (mi_new_thread): New.
(mi_interpreter_init): If top level, register
observer for new threads.
* Makefile.in (mi-interp.o, thread.o): Update dependencies.
hjl [Fri, 14 Mar 2008 16:40:08 +0000 (16:40 +0000)]
2008-03-14 H.J. Lu <hongjiu.lu@intel.com>
PR ld/5913
* elfxx-ia64.c (elfNN_ia64_tprel_base): Remove BFD_ASSERT.
(elfNN_ia64_dtprel_base): Likewise.
(elfNN_ia64_relocate_section): Go to missing_tls_sec if
tls_sec is NULL before calling elfNN_ia64_tprel_base or
elfNN_ia64_dtprel_base. Report unsupported TLS relocations.
palves [Fri, 14 Mar 2008 15:46:32 +0000 (15:46 +0000)]
* top.c (execute_command): Disable break and stop
commands in async mode.
palves [Fri, 14 Mar 2008 15:14:48 +0000 (15:14 +0000)]
revert:
2008-03-14 Pedro Alves <pedro@codesourcery.com>
* inf-loop.c (inferior_event_handler): Don't include remote.h.
Call target_stop in the INF_QUIT_REQ case.
* Makefile.in (inf-loop.o): Update.
palves [Fri, 14 Mar 2008 08:01:28 +0000 (08:01 +0000)]
* inf-loop.c (inferior_event_handler): Don't include remote.h.
Call target_stop in the INF_QUIT_REQ case.
* Makefile.in (inf-loop.o): Update.
palves [Fri, 14 Mar 2008 07:59:32 +0000 (07:59 +0000)]
* top.c (execute_command): Enable break, info and interrupt
commands in async mode.
iant [Fri, 14 Mar 2008 05:57:19 +0000 (05:57 +0000)]
Don't get confused about whether a symbol is the default version if we
see a later reference to it. Add tests for this case.
amodra [Fri, 14 Mar 2008 04:43:08 +0000 (04:43 +0000)]
* ld-spu/ovl2.s: Make setjmp global.
* ld-spu/ovl2.d: Update.
amodra [Fri, 14 Mar 2008 04:42:44 +0000 (04:42 +0000)]
* emultempl/spuelf.em (gld${EMULATION_NAME}_finish): Protect
spu_elf_build_stubs with is_spu_target.
amodra [Fri, 14 Mar 2008 04:42:15 +0000 (04:42 +0000)]
* elf32-spu.c (process_stubs, spu_elf_relocate_section): Move
common code to..
(maybe_needs_stub): ..here, a new function that also omits stubs
for .eh_frame, and..
(needs_ovl_stub): ..here. Create stubs for labels in code section
referenced by switch jump table.
(spu_elf_find_overlays): Set htab->ovly_load and htab->ovly_return.
(enum _insn_type): Delete.
(enum _stub_type): New.
(count_stub, build_stub): Adjust.
(allocate_spuear_stubs, build_spuear_stubs): Adjust.
gdbadmin [Fri, 14 Mar 2008 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Thu, 13 Mar 2008 23:00:06 +0000 (23:00 +0000)]
daily update
iant [Thu, 13 Mar 2008 21:04:21 +0000 (21:04 +0000)]
Update copyright years. Update language files.
iant [Thu, 13 Mar 2008 20:58:11 +0000 (20:58 +0000)]
Don't crash if we change the address of the .eh_frame section after we
find its size.
dje [Thu, 13 Mar 2008 19:27:44 +0000 (19:27 +0000)]
* config.rpath: Add AIX 6 support.
dj [Thu, 13 Mar 2008 19:13:35 +0000 (19:13 +0000)]
merge from gcc
corinna [Thu, 13 Mar 2008 15:18:09 +0000 (15:18 +0000)]
* path.sgml: Remove documentation for old path API. Add documentation
for new path API.
* security.sgml: New file to document cygwin_set_impersonation_token
and cygwin_logon_user with only eight years of delay.
* shared.sgml: Remove file.
* include/sys/cygwin.h (cygwin32_attach_handle_to_fd): Move declaration
into fully deprecated function block.
(cygwin_logon_user): Move declaration down to declaration of
cygwin_set_impersonation_token.
bonzini [Thu, 13 Mar 2008 13:35:08 +0000 (13:35 +0000)]
2008-03-13 Paolo Bonzini <bonzini@gnu.org>
* Makefile.def (stageprofile). Remove -fprofile-generate
from stage_libcflags.
* Makefile.in: Regenerate.
drow [Thu, 13 Mar 2008 12:22:08 +0000 (12:22 +0000)]
* breakpoint.h (breakpoint_restore_shadows): New
declaration.
* breakpoint.c (breakpoint_restore_shadows): New.
(read_memory_nobpt): Delete.
* gdbcore.h (read_memory_nobpt): Delete declaration.
* target.c (memory_xfer_partial): Call
breakpoint_restore_shadows.
(restore_show_memory_breakpoints)
(make_show_memory_beakpoints_cleanup): New.
(show_memory_breakpoints): New.
* target.h (make_show_memory_beakpoints_cleanup): Declare.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
Make sure we see memory breakpoints when checking if
breakpoint is still there.
* alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
drow [Thu, 13 Mar 2008 12:21:47 +0000 (12:21 +0000)]
* breakpoint.h (breakpoint_restore_shadows): New
declaration.
* breakpoint.c (breakpoint_restore_shadows): New.
(read_memory_nobpt): Delete.
* gdbcore.h (read_memory_nobpt): Delete declaration.
* target.c (memory_xfer_partial): Call
breakpoint_restore_shadows.
(restore_show_memory_breakpoints)
(make_show_memory_beakpoints_cleanup): New.
(show_memory_breakpoints): New.
* target.h (make_show_memory_beakpoints_cleanup): Declare.
* ppc-linux-tdep.c (ppc_linux_memory_remove_breakpoint):
Make sure we see memory breakpoints when checking if
breakpoint is still there.
* alpha-tdep.c, alphanbsd-tdep.c, frame.c, frv-tdep.c,
hppa-linux-tdep.c, hppa-tdep.c, i386-linux-nat.c, i386-tdep.c,
m68klinux-tdep.c, mips-tdep.c, mn10300-tdep.c, s390-tdep.c,
sparc-tdep.c: Use target_read_memory instead of read_memory_nobpt.
nickc [Thu, 13 Mar 2008 10:51:32 +0000 (10:51 +0000)]
PR gas/5895
* read.c (s_mexit): Warn if attempting to exit a macro when not
inside a macro definition.
* gas/macros/exit.s: New test case.
* gas/macros/macros.exp: Run the new test, expect it to produce an
error result.
amodra [Thu, 13 Mar 2008 05:27:41 +0000 (05:27 +0000)]
include/elf/
* internal.h (Elf_Internal_Shdr): Change sh_link and sh_info from
unsigned long to unsigned int. Change sh_addralign to bfd_vma.
Order struct as for external version.
bfd/
* elf.c (_bfd_elf_make_section_from_shdr): Remove unnecessary cast.
(_bfd_elf_assign_file_position_for_section): Simplify align.
(_bfd_elf_init_reloc_shdr): Ensure shift expression wide enough
for sh_addralign.
(elf_fake_sections, swap_out_syms): Likewise.
* elflink.c (bfd_elf_final_link): Likewise.
binutils/
* readelf.c: Use %u throughout when printing sh_link or sh_info,
%lu when printing sh_addralign.
(process_version_sections): Use identical formats when printing
all offset and sh_link fields.
amodra [Thu, 13 Mar 2008 02:05:18 +0000 (02:05 +0000)]
bfd/
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* po/SRC-POTFILES.in: Regenerate.
bfd/doc/
* Makefile.in: Regenerate.
binutils/
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* doc/Makefile.in: Regenerate.
* configure: Regenerate.
gas/
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* configure: Regenerate.
gprof/
* configure: Regenerate.
ld/
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* configure: Regenerate.
opcodes/
* Makefile.am: Run "make dep-am".
* Makefile.in: Regenerate.
* configure: Regenerate.
iant [Thu, 13 Mar 2008 01:46:17 +0000 (01:46 +0000)]
From Craig Silverstein: Implement --debug=files to track file opens,
and implement --verbose as a synonym.
gdbadmin [Thu, 13 Mar 2008 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
bje [Wed, 12 Mar 2008 23:45:14 +0000 (23:45 +0000)]
* config.sub, config.guess: Update from upstream sources.
amodra [Wed, 12 Mar 2008 23:00:05 +0000 (23:00 +0000)]
daily update
brobecke [Wed, 12 Mar 2008 22:26:29 +0000 (22:26 +0000)]
Fix month number in brobecke's last entry.
palves [Wed, 12 Mar 2008 22:10:55 +0000 (22:10 +0000)]
* thread.c (add_thread): Use printf_unfiltered to print.
brobecke [Wed, 12 Mar 2008 20:00:21 +0000 (20:00 +0000)]
* sol-thread.c: Replace use of TM_I386SOL2_H by an expression
that is true only on x86-solaris and x86_64-solaris.
* procfs.c: Likewise. Move procfs_find_LDT_entry up together
with proc_get_LDT_entry.
corinna [Wed, 12 Mar 2008 18:54:24 +0000 (18:54 +0000)]
* syscalls.cc (rename): Just return with 0 if filenames are identical,
per POSIX. Drop comment added in previous patch.
corinna [Wed, 12 Mar 2008 18:46:09 +0000 (18:46 +0000)]
* syscalls.cc (rename): Handle a special case of trying to rename a
mount point.
corinna [Wed, 12 Mar 2008 17:04:10 +0000 (17:04 +0000)]
* environ.h: Fix comment.
* winsup.h: Ditto. Reflect the fact that CYG_MAX_PATH is deprecated.
corinna [Wed, 12 Mar 2008 16:55:42 +0000 (16:55 +0000)]
* pipe.cc (fhandler_pipe::create_selectable): Use MAX_PATH instead of
CYG_MAX_PATH.
* tty.cc (tty_list::init_session): Ditto.
(tty::alive): Ditto.
(tty::open_mutex): Ditto.
(tty::create_inuse): Ditto.
(tty::get_event): Ditto.
corinna [Wed, 12 Mar 2008 16:16:31 +0000 (16:16 +0000)]
Fix typo.
corinna [Wed, 12 Mar 2008 16:07:03 +0000 (16:07 +0000)]
* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Disable
munging. Convert all chars in the 0xf0xx area to it's ascii equivalent.
* path.cc (normalize_posix_path): Don't treat "X:foo" as windows path,
only "a:\foo".
(tfx_chars): New transformation table for special DOS chars.
(tfx_chars_managed): Ditto, plus transformation of uppercase ASCII
chars.
(transform_chars): New function.
(get_nt_native_path): Make static. Call transform_chars for all valid
FS paths. Get additional flag if file is managed or not. Accommodate
throughout.
(getfileattr): Get additional flag if file is managed or not.
Accommodate throughout.
(path_conv::check): Disable special handling for trailing dots and
spaces.
(mount_item::build_win32): Disable code for managed paths.
(mount_info::conv_to_posix_path): Ditto.
* path.h (get_nt_native_path): Remove declaration.
corinna [Wed, 12 Mar 2008 15:04:06 +0000 (15:04 +0000)]
* fhandler_disk_file.cc (fhandler_disk_file::readdir_helper): Don't
copy filename twice in the non-managed case.
bauermann [Wed, 12 Mar 2008 14:10:52 +0000 (14:10 +0000)]
* configure.ac (AC_CHECK_FUNCS): Add check for setsid.
* config.in, configure: Regenerate.
* fork-child.c (fork_inferior): Call create_tty_session.
* inflow.c (new_tty): Set controlling terminal with TIOCSCTTY.
(create_tty_session): New function.
* terminal.h: Declare create_tty_session.
bernds [Wed, 12 Mar 2008 14:01:27 +0000 (14:01 +0000)]
From Jie Zhang <jie.zhang@analog.com>
* elf32-bfin.c (struct bfinfdpic_relocs_info): Make got17m4,
gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4, fdgoffhilo,
gotoff, call and sym not bitfields.
(bfinfdpic_gc_sweep_hook): New function; update the relocation
information for the relocations of the section being removed.
(bfinfdpic_check_relocs): Accumulate the number of relocations
which set got17m4, gothilo, fd, fdgot17m4, fdgothilo, fdgoff17m4,
fdgoffhilo, gotoff, call and sym fields.
(elf_backend_gc_sweep_hook): Redefine for FD-PIC.
corinna [Wed, 12 Mar 2008 12:47:09 +0000 (12:47 +0000)]
* cygpath.cc (do_sysfolders): Use cygwin_conv_path.
(do_pathconv): Use cygwin_conv_path and cygwin_conv_path_list.
* dumper.cc (main): Use cygwin_conv_path. Allocate target path
dynamically.
* mkpasswd.c (current_user): Use cygwin_conv_path.
(enum_users): Ditto.
* ps.cc (NT_MAX_PATH): Define.
(main): Use cygwin_conv_path.
* regtool.cc (find_key): Ditto. Allocate target path dynamically.
(cmd_save): Ditto.
corinna [Wed, 12 Mar 2008 12:41:46 +0000 (12:41 +0000)]
* winsup.h (NT_MAX_PATH): Revert ill-advised change to 32767.
Accommodate change throughout.
* cygwin.din (cygwin_conv_path): Export.
(cygwin_conv_path_list): Export.
(cygwin_create_path): Export.
* dcrt0.cc (dll_crt0_1): Use cygwin_conv_path.
* dtable.cc (handle_to_fn): Ditto. Don't expect UNICODE_STRING being
0-terminated.
* environ.cc (env_plist_to_posix): New helper function.
(env_plist_to_win32): Ditto.
(env_path_to_posix): Ditto.
(env_path_to_win32): Ditto.
(return_MAX_PATH): Remove.
(conv_envvars): Use new helper functions. Drop removed members.
(win_env::operator =): Accommodate removal of path length functions.
(win_env::add_cache): Accommodate new env helper function API.
(posify): Ditto.
* environ.h (struct win_env): Ditto. Remove path length function
pointers since they are unused.
* path.cc (warn_msdos): Use cygwin_conv_path.
(getfileattr): Use new tmp_pathbuf::u_get method.
(fillout_mntent): Ditto.
(symlink_info::check): Ditto.
(path_conv::check): Use sizeof (WCHAR) instead of constant 2.
(symlink_info::check_reparse_point): Ditto.
(conv_path_list): Get max size of target string as argument. Call
cygwin_conv_path as helper function.
(cygwin_conv_path): New function.
(cygwin_create_path): New function.
(cygwin_conv_to_win32_path): Just call cygwin_conv_path with size set
to MAX_PATH.
(cygwin_conv_to_full_win32_path): Ditto.
(cygwin_conv_to_posix_path): Ditto.
(cygwin_conv_to_full_posix_path): Ditto.
(conv_path_list_buf_size): Add FIXME comment.
(env_PATH_to_posix): Rename from env_win32_to_posix_path_list.
Add size argument as required for env helper functions.
(cygwin_win32_to_posix_path_list): Call conv_path_list with size set to
MAX_PATH.
(cygwin_posix_to_win32_path_list): Ditto.
(cygwin_conv_path_list): New function.
(cwdstuff::get): Fix length argument in call to sys_wcstombs.
* spawn.cc (find_exec): Use cygwin_conv_path_list.
* tls_pbuf.h (tmp_pathbuf::u_get: New method.
* uinfo.cc (cygheap_user::ontherange): Allocate temporary path buffers
using tmp_pathbuf. Use cygwin_conv_path.
* winf.cc (av::unshift): Use cygwin_conv_path.
* include/cygwin/version.h: Bump API minor number.
* include/sys/cygwin.h: Comment out old cygwin32_XXX API.
Mark old path handling API as deprecated.
(cygwin_conv_path_t): Typedef. Define values.
(cygwin_conv_path): Declare.
(cygwin_create_path): Declare.
(cygwin_conv_path_list): Declare.
amodra [Wed, 12 Mar 2008 08:36:58 +0000 (08:36 +0000)]
include/elf/
PR 5900
* common.h (SHN_BAD): Delete.
(SHN_LORESERVE .. SHN_HIRESERVE): Move to..
* external.h: ..here.
* internal.h (SHN_LORESERVE, SHN_HIRESERVE): Define.
(SHN_LOPROC, SHN_HIPROC, SHN_LOOS, SHN_HIOS): Define.
(SHN_ABS, SHN_COMMON, SHN_XINDEX, SHN_BAD): Define.
bfd/
PR 5900
* elf-bfd.h: Include elf/internal.h after elf/external.h.
* elfcode.h (elf_swap_symbol_in): Map reserved shndx range.
(elf_swap_symbol_out): Adjust SHN_XINDEX test.
(elf_swap_ehdr_out): Mask SHN_LORESERVE and SHN_XINDEX to values
seen in external structs.
(valid_section_index_p): Delete.
(elf_object_p): Don't increment section numbers over reserved range.
Simplify test for valid sh_link, sh_info and e_shstrndx fields.
(elf_write_shdrs_and_ehdr): Mask SHN_LORESERVE and SHN_XINDEX to values
seen in external structs. Don't increment section numbers over
reserved range.
* elf.c (bfd_elf_sym_name): Remove redundant tests on st_shndx.
(bfd_section_from_shdr): Likewise.
(group_signature): Range check before accessing elf_elfsections.
(_bfd_elf_setup_sections): Likewise.
(bfd_section_from_shdr): Likewise.
(bfd_section_from_shdr): Don't increment section number over
reserved sections.
(assign_file_positions_for_non_load_sections): Likewise.
(assign_file_positions_except_relocs): Likewise.
(_bfd_elf_write_object_contents): Likewise.
(assign_section_numbers): Likewise. Adjust for changed SHN_*.
(prep_headers): Delete unused variable.
* elflink.c (bfd_elf_link_record_local_dynamic_symbol): Adjust
for changed SHN_* values.
(check_dynsym, elf_link_input_bfd): Likewise.
(bfd_elf_final_link): Likewise. Don't skip over reserved section
range.
(elf_fixup_link_order): Check that sh_link field is valid.
* elf-hppa.h (elf_hppa_add_symbol_hook): Make "index" unsigned.
* elf32-arm.c (elf32_arm_gc_mark_extra_sections): Range check before
accesssing elf_elfsections.
* elf32-avr.c (elf32_avr_size_stubs): Likewise.
* elf32-hppa.c (elf32_hppa_size_stubs): Likewise.
* elf32-m68hc1x.c (elf32_m68hc11_size_stubs): Likewise.
* elf64-hppa.c (elf64_hppa_check_relocs): Adjust for changed
SHN_* defines. Test for SHN_BAD return from
_bfd_elf_section_from_bfd_section
binutils/
PR 5900
* readelf.c (SECTION_HEADER_INDEX, SECTION_HEADER_NUM): Delete.
Remove use throughout file.
(SECTION_HEADER): Likewise.
(dump_relocations): Don't adjust st_shndx for reserved range.
(process_file_header): Mask SHN_XINDEX to values seen in external
elf structs. Simplify valid section index tests.
(get_32bit_elf_symbols, get_64bit_elf_symbols): Mask SHN_XINDEX.
Map reserved st_shndx to internal form.
(process_section_groups): Test that group symbol st_shndx is in
range, not just non-zero. Delete reserved range check.
(get_symbol_index_type): Mask "type" to 16 bits when printing PRC,
OS or RSV.
gdb/
PR 5900
* elfread.c (elf_symtab_read): Make shndx an unsigned int.
* mipsread.c: Include elf/internal.h.
(read_alphacoff_dynamic_symtab): Map external reserved sym_shndx
to internal range.
ld/testsuite/
PR 5900
* ld-elf/sec64k.exp: Update.
iant [Wed, 12 Mar 2008 04:38:42 +0000 (04:38 +0000)]
Combine read-only .eh_frame sections with read-write .eh_frame
sections.
gdbadmin [Wed, 12 Mar 2008 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Tue, 11 Mar 2008 23:23:23 +0000 (23:23 +0000)]
* elf-bfd.h (_bfd_elf_section_from_bfd_section): Update prototype.
* elf.c (_bfd_elf_section_from_bfd_section): Return unsigned int,
SHN_BAD on error.
(_bfd_elf_print_private_bfd_data): Test for SHN_BAD result from
_bfd_elf_section_from_bfd_section, not -1.
(swap_out_syms): Likewise.
* elflink.c (elf_link_add_object_symbols): Likewise.
(bfd_elf_get_bfd_needed_list): Likewise.
(bfd_elf_match_symbols_in_sections): Likewise.
(elf_link_add_object_symbols): Don't bother testing for symbols
using normal sections before calling bfd_section_from_elf_index.
(elf_link_input_bfd, bfd_elf_final_link): Likewise.
(bfd_elf_reloc_symbol_deleted_p): Likewise.
* elfcode.h (elf_slurp_symbol_table): Likewise.
* elf32-spu.c (get_sym_h): Likewise.
* elf32-xtensa.c (get_elf_r_symndx_section): Likewise.
* elf64-ppc.c (opd_entry_value, get_sym_h, ppc64_elf_edit_toc): Ditto.
* elf64-sh64.c (sh_elf64_get_relocated_section_contents): Likewise.
amodra [Tue, 11 Mar 2008 23:21:08 +0000 (23:21 +0000)]
* elf/cr16c.h (SHN_CR16C_FCOMMON): Define using SHN_LORESERVE.
(SHN_CR16C_NCOMMON): Likewise.
* elf/hppa.h (SHN_PARISC_ANSI_COMMON): Likewise.
(SHN_PARISC_HUGE_COMMON): Likewise.
* elf/ia64.h (SHN_IA_64_ANSI_COMMON): Likewise.
(SHN_IA_64_VMS_SYMVEC): Define using SHN_LOOS.
* elf/m32r.h (SHN_M32R_SCOMMON): Define using SHN_LORESERVE.
* elf/mips.h (SHN_MIPS_ACOMMON, SHN_MIPS_TEXT): Likewise.
(SHN_MIPS_DATA, SHN_MIPS_SCOMMON, SHN_MIPS_SUNDEFINED): Likewise.
* elf/score.h (SHN_SCORE_TEXT, SHN_SCORE_DATA): Likewise.
(SHN_SCORE_SCOMMON): Likewise.
* elf/sparc.h (SHN_BEFORE, SHN_AFTER): Likewise.
* elf/v850.h (SHN_V850_SCOMMON, SHN_V850_TCOMMON): Likewise.
(SHN_V850_ZCOMMON): Likewise.
* elf/x86-64.h (SHN_X86_64_LCOMMON): Likewise.
amodra [Tue, 11 Mar 2008 23:00:05 +0000 (23:00 +0000)]
daily update
csilvers [Tue, 11 Mar 2008 20:06:31 +0000 (20:06 +0000)]
Up version to 1.2, as the 1.2 binary was pushed to users today.
jjohnstn [Tue, 11 Mar 2008 19:13:30 +0000 (19:13 +0000)]
2008-03-11 Jeff Johnston <jjohnstn@redhat.com>
* libc/stdio/rgetc.c (__srget_r): Invoke CHECK_INIT to ensure
stdin gets resolved properly before refilling.
jjohnstn [Tue, 11 Mar 2008 19:08:39 +0000 (19:08 +0000)]
2008-03-11 Jeff Johnston <jjohnstn@redhat.com>
* libc/stdio/rgetc.c (__srget): Invoke CHECK_INIT to ensure
stdin gets resolved properly before refilling.
briand [Tue, 11 Mar 2008 18:43:11 +0000 (18:43 +0000)]
* cygcheck.cc (find_app_on_path): Make buffer SYMLINK_MAX + 1
chars.
briand [Tue, 11 Mar 2008 17:20:02 +0000 (17:20 +0000)]
* cygcheck.cc (dirname): New static function.
(find_app_on_path): Use SYMLINK_MAX. Resolve symlink relative
to link's location. Adjust to the fact that cygpath already
normalizes its return value.
* path.cc (rel_vconcat): Add cwd parameter, and use it instead
of calling GetCurrentDirectory() if possible. Rename throughout.
(vcygpath): Rename from cygpath and accept cwd and va_list. Pass
cwd on to rel_vconcat().
(cygpath_rel): New front end for vcygpath.
(cygpath): Ditto.
* path.h (cygpath_rel): Declare.
(SYMLINK_MAX): Define to 4095.
iant [Tue, 11 Mar 2008 16:50:08 +0000 (16:50 +0000)]
If we a section with no flags followed by a section with the same name
with flags, put them in the same output section.
dj [Tue, 11 Mar 2008 16:11:55 +0000 (16:11 +0000)]
merge from gcc
corinna [Tue, 11 Mar 2008 13:35:54 +0000 (13:35 +0000)]
* dlfcn.cc (get_full_path_of_dll): Allow paths up to PATH_MAX.
(dlopen): Call get_full_path_of_dll with path buffer allocate by
tmp_pathbuf.
corinna [Tue, 11 Mar 2008 13:26:39 +0000 (13:26 +0000)]
* spawn.cc (find_exec): Use tmp_pathbuf to allocate path buffer.
corinna [Tue, 11 Mar 2008 13:17:52 +0000 (13:17 +0000)]
* dtable.cc (dtable::init_std_file_from_handle): Use tmp_pathbuf to
allocate path buffer.
(handle_to_fn): Ditto. Allocate fnbuf big enough to get long path
names.
corinna [Tue, 11 Mar 2008 12:34:08 +0000 (12:34 +0000)]
* path.cc (cwdstuff::set): Make sure drive_length is 0 for virtual
paths. Add comments.
* spawn.cc (spawn_guts): Don't allow to start a native Win32 application
from a long path or a virtual path. Print an error message to stderr.
corinna [Tue, 11 Mar 2008 11:42:00 +0000 (11:42 +0000)]
* environ.cc (parse_options): Use tmp_pathbuf to allocate buffer.
(regopt): Take tmp buffer as additional argument.
(environ_init): Alllcate tmpbuf earlier. Use as temporary buffer in
call to regopt.
* tls_pbuf.cc (tmp_pathbuf::c_get): Allocate one additional char.
(tmp_pathbuf::w_get): Allocate one additional WCHAR.
* winf.cc (av::unshift): Use tmp_pathbuf to allocate buffer.
corinna [Tue, 11 Mar 2008 11:12:09 +0000 (11:12 +0000)]
* syscalls.cc (sync): Use MAX_PATH rather than CYG_MAX_PATH.
amodra [Tue, 11 Mar 2008 09:30:50 +0000 (09:30 +0000)]
* elf32-spu.c (spu_elf_relocate_section): Test identical conditions
to those in process_stubs for overlay symbols.
deuling [Tue, 11 Mar 2008 05:21:37 +0000 (05:21 +0000)]
* win32-nat.c (do_win32_fetch_inferior_registers): Use get_regcache_arch
to get at the current architecture and at the target specific vector.
Add target specific vector to I387_FISEG_REGNUM and I387_FOP_REGNUM and
remove define of I387_ST0_REGNUM.
* amd64-tdep.c (I387_ST0_REGNUM): Remove define.
(amd64_supply_fxsave, amd64_collect_fxsave): Use get_regcache_arch to
get at the current architecture
(I387_FISEG_REGNUM, I387_FOSEG_REGNUM): Add target specific vector as
parameter.
* i386-tdep.c: Remove various define's and undef's of I387_ST0_REGNUM,
I387_NUM_XMM_REGS and I387_MM0_REGNUM.
(I387_NUM_XMM_REGS, I387_XMM0_REGNUM, I387_MXCSR_REGNUM,
I387_ST0_REGNUM, I387_FCTRL_REGNUM, I387_MM0_REGNUM,
(I387_FSTAT_REGNUM): Add target specific vector as parameter.
(i386_register_name, i386_dbx_reg_to_regnum): Use gdbarch_tdep to get
at the target specific vector.
(i386_get_longjmp_target): Use get_frame_arch to get at the current
architecture. Use gdbarch_tdep to get at the target specific vector.
(i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as parameter and
update caller. Use gdbarch_tdep to get at the target specific vector.
(i386_register_to_value: Use get_frame_arch to get at the current
architecture.
* i386-tdep.h (i386_fp_regnum_p, i386_fpc_regnum_p): Add gdbarch as
parameter.
* i387-tdep.c (I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM
I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_ST0_REGNUM, FSAVE_ADDR,
FXSAVE_ADDR, I387_XMM0_REGNUM): Add target specific vector as parameter.
(I387_ST0_REGNUM, I387_NUM_XMM_REGS): Remove various define's and
undef's.
(i387_convert_register_p, i387_register_to_value,
i387_value_to_register): Update call for i386_fp_regnum_p.
* i387-tdep.h: Remove comment.
(I387_ST0_REGNUM, I387_NUM_XMM_REGS, I387_MM0_REGNUM): Add define.
(I387_FCTRL_REGNUM, I387_FSTAT_REGNUM, I387_FTAG_REGNUM,
I387_FISEG_REGNUM, I387_FIOFF_REGNUM, I387_FOSEG_REGNUM,
I387_FOOFF_REGNUM, I387_FOP_REGNUM, I387_XMM0_REGNUM,
I387_MXCSR_REGNUM): Add target specific vector as parameter.
gdbadmin [Tue, 11 Mar 2008 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
drow [Mon, 10 Mar 2008 23:14:05 +0000 (23:14 +0000)]
* Makefile.in (fork-child.o): Update.
* NEWS: Document "set exec-wrapper" and the gdbserver --wrapper
argument. Gather all gdbserver features together.
* fork-child.c (exec_wrapper): New variable.
(fork_inferior): Use it.
(startup_inferior): Skip an extra trap if using "set exec-wrapper".
(unset_exec_wrapper_command, _initialize_fork_child): New.
* gdb.texinfo (Starting): Document "set exec-wrapper".
(Server): Document gdbserver --wrapper.
* server.c (wrapper_argv): New.
(start_inferior): Handle wrapper_argv. If set, expect an extra
trap.
(gdbserver_usage): Document --wrapper.
(main): Parse --wrapper.
amodra [Mon, 10 Mar 2008 23:00:05 +0000 (23:00 +0000)]
daily update
msnyder [Mon, 10 Mar 2008 20:53:28 +0000 (20:53 +0000)]
2008-03-06 Hidetaka Takano <hidetaka.takano@glb.toshiba.co.jp>
* source.c (directory_command): Modify the determination of
condition of terminal "from_tty".
corinna [Mon, 10 Mar 2008 17:23:50 +0000 (17:23 +0000)]
* fhandler.h (class fhandler_console): Add write_buf as pointer to
temporary buffer space.
* fhandler_console.cc (CONVERT_LIMIT): Define as NT_MAX_PATH. Add
comment.
(fhandler_console::write_normal): Use write_buf throughout.
(fhandler_console::write): Use tmp_pathbuf to allocate write_buf.
corinna [Mon, 10 Mar 2008 16:48:55 +0000 (16:48 +0000)]
* fhandler_console.cc (fhandler_console::write_normal): Don't print
chars marked as ERR chars.