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amodra [Wed, 14 Oct 2009 11:30:20 +0000 (11:30 +0000)]
PR 969
* m68k-opc.c (m68k_opcodes): Correct mask for macl and msacl.
schwab [Wed, 14 Oct 2009 10:54:27 +0000 (10:54 +0000)]
* ldlex.l (yy_input): Remove second argument and return the value
instead.
(YY_INPUT): Adjust.
amodra [Wed, 14 Oct 2009 10:52:54 +0000 (10:52 +0000)]
* ld-elf/pr349-1.s, * ld-elf/pr349-2.s, * ld-elf/pr349.d: New.
ams [Wed, 14 Oct 2009 10:17:30 +0000 (10:17 +0000)]
2009-10-14 Andrew Stubbs <ams@codesourcery.com>
* sh-tdep.c (sh_gdbarch_init): Add show_regs settings for
bfd_mach_sh3_nommu, bfd_mach_sh2a_nofpu_or_sh3_nommu,
bfd_mach_sh2a_or_sh3e, bfd_mach_sh2a_or_sh4, bfd_mach_sh4_nommu_nofpu,
and bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu.
Move bfd_mach_sh2a_or_sh4 to use the same configuration as
bfd_mach_sh4.
amodra [Wed, 14 Oct 2009 05:54:28 +0000 (05:54 +0000)]
include/
* bfdlink.h (enum bfd_link_common_skip_ar_symbols): Rename from
bfd_link_common_skip_ar_aymbols.
(struct bfd_link_info): Here too.
bfd/
* aoutx.h (aout_link_check_ar_symbols): Typo fix.
ld/
* emultempl/netbsd.em (gldnetbsd_before_parse): Typo fix.
ian [Wed, 14 Oct 2009 05:25:01 +0000 (05:25 +0000)]
Add support for -pie.
* options.h (class General_options): Add -pie and
--pic-executable.
(General_options::output_is_position_independent): Test -pie.
(General_options::output_is_executable): Return true if not shared
and not relocatable.
(General_options::output_is_pie): Remove.
* options.cc (General_options::finalize): Reject incompatible uses
of -pie.
* gold.cc (queue_middle_tasks): A -pie link is not static.
* symtab.h (Symbol::needs_plt_entry): Return false if -pie.
* symtab.cc (Symbol::final_value_is_known): Return false if
output_is_position_independent.
* layout.cc (Layout::set_segment_offsets): Start at address 0 if
output_is_position_independent.
* output.cc (Output_file_header::do_sized_write): Use ET_DYN if
output_is_position_independent.
* i386.cc (Output_data_plt_i386::do_write): Use the PIC PLT if
output_is_position_independent.
* testsuite/Makefile.am (check_PROGRAMS): Add basic_pie_test and
two_file_pie_test.
(basic_pie_test.o, basic_pie_test): New targets.
(two_file_test_1_pie.o, two_file_test_1b_pie.o): New targets.
(two_file_test_2_pie.o, two_file_test_main_pie.o): New targets.
(two_file_pie_test): New target.
* testsuite/Makefile.in: Rebuild.
* README: Remove note saying that -pie is not supported.
ericb [Wed, 14 Oct 2009 04:17:04 +0000 (04:17 +0000)]
Consistently use va_end.
* external.cc (cygwin_internal): Use va_end.
* fork.cc (child_copy): Likewise.
* libc/bsdlib.cc (warn, warnx, err, errx): Likewise.
* pinfo.cc (commune_request): Likewise.
* strace.cc (strace::prntf, strace_printf): Likewise.
ericb [Wed, 14 Oct 2009 04:15:24 +0000 (04:15 +0000)]
* libc/include/sys/unistd.h: Add _PC*, _CS*, and _SC* constants
new to POSIX 2008.
amodra [Wed, 14 Oct 2009 01:48:53 +0000 (01:48 +0000)]
* ldlang.c (load_symbols): Set whole_archive from entry when
parsing a linker script.
gdbadmin [Wed, 14 Oct 2009 00:00:04 +0000 (00:00 +0000)]
*** empty log message ***
bje [Tue, 13 Oct 2009 23:44:18 +0000 (23:44 +0000)]
* MAINTAINERS (common): Move myself to "past maintainers" section.
amodra [Tue, 13 Oct 2009 23:00:04 +0000 (23:00 +0000)]
daily update
drow [Tue, 13 Oct 2009 22:48:43 +0000 (22:48 +0000)]
* arm-tdep.c (arm_push_dummy_call): Set the low bit of LR for
a Thumb entry point.
(thumb_get_next_pc): Handle Thumb-2 and ARM v6 instructions. Refuse
to single step into IT blocks.
ian [Tue, 13 Oct 2009 21:23:00 +0000 (21:23 +0000)]
* options.h (class General_options): Add -init and -fini.
* layout.cc (Layout::finish_dynamic_section): Emit
given init and fini functions.
tmsriram [Tue, 13 Oct 2009 21:17:42 +0000 (21:17 +0000)]
* gc.h (gc_process_relocs): Check if icf is enabled using new
function.
* gold.cc (queue_initial_tasks): Likewise.
(queue_middle_tasks): Likewise.
* object.cc (do_layout): Likewise.
* symtab.cc (is_section_folded): Likewise.
* main.cc (main): Likewise.
* reloc.cc (Read_relocs::run): Likewise.
(Sized_relobj::do_scan_relocs): Likewise.
* icf.cc (is_function_ctor_or_dtor): New function.
(Icf::find_identical_sections): Check if function is ctor or dtor when
safe icf is chosen.
* options.h (General_options::icf): Change option to be an enum.
(Icf_status): New enum.
(icf_enabled): New method.
(icf_safe_folding): New method.
(set_icf_status): New method.
(icf_status_): New variable.
* (options.cc) (General_options::finalize): Set icf_status_.
* testsuite/Makefile.am: Add commands to build icf_safe_test. Modify
icf_test and icf_keep_unique_test to use the --icf enum flag.
* testsuite/icf_safe_test.sh: New file.
* testsuite/icf_safe_test.cc: New file.
hjl [Tue, 13 Oct 2009 18:44:19 +0000 (18:44 +0000)]
2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
* i386-dis.c (print_insn): Always clear need_vex, need_vex_reg
and vex_w_done.
jjohnstn [Tue, 13 Oct 2009 17:31:49 +0000 (17:31 +0000)]
2009-10-13 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
* libc/include/sys/signal.h: Include <sys/types.h> always.
[__CYGWIN__, __rtems__]: Define kill first argument as pid_t per
standards.
jjohnstn [Tue, 13 Oct 2009 17:27:26 +0000 (17:27 +0000)]
2009-10-13 Yaakov Selkowitz <yselkowitz@users.sourceforge.net>
* libc/include/sys/signal.h: Include <sys/types.h> always.
[__CYGWIN__, __rtems__]: Define kill first argument as pid_t per
standards.
hjl [Tue, 13 Oct 2009 16:43:39 +0000 (16:43 +0000)]
Fix a typo.
hjl [Tue, 13 Oct 2009 16:42:39 +0000 (16:42 +0000)]
2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/10766
* config/tc-i386.c (build_modrm_byte): Declare exp earlier.
hjl [Tue, 13 Oct 2009 16:37:37 +0000 (16:37 +0000)]
2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
PR binutils/10763
* elf32-i386.c (elf_i386_finish_dynamic_symbol): Declare plt
earlier.
hjl [Tue, 13 Oct 2009 16:23:24 +0000 (16:23 +0000)]
gas/
2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
PR gas/10740
* config/tc-i386-intel.c (i386_intel_operand): Handle call
and jump with 2 immediate operands.
* config/tc-i386.c (i386_finalize_immediate): Don't generate
error message if operand string is NULL.
gas/testsuite/
2009-10-13 H.J. Lu <hongjiu.lu@intel.com>
PR gas/10740
* gas/i386/jump.s: Add new tests.
* gas/i386/jump16.s: Likewise.
* gas/i386/jump.d: Updated.
* gas/i386/jump16.d: Likewise.
palves [Tue, 13 Oct 2009 13:51:18 +0000 (13:51 +0000)]
2009-10-13 Pedro Alves <pedro@codesourcery.com>
gdb/
* infcall.c (call_function_by_hand): Formatting.
2009-10-13 Pedro Alves <pedro@codesourcery.com>
gdb/gdbserver/
* proc-service.c (ps_lgetregs): Formatting.
corinna [Tue, 13 Oct 2009 12:08:21 +0000 (12:08 +0000)]
* include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
gingold [Tue, 13 Oct 2009 10:31:37 +0000 (10:31 +0000)]
2009-10-13 Tristan Gingold <gingold@adacore.com>
* solib-darwin.c: Add an empty line after comment for functions.
(struct gdb_dyld_all_image_infos): Improve comment.
(DYLD_VERSION): Removed and replaced by ...
(DYLD_VERSION_MAX, DYLD_VERSION_MIN): ... New macros.
(darwin_dyld_version_ok): New function.
(darwin_load_image_infos): Call darwin_dyld_version_ok.
(darwin_current_sos): Ditto.
(darwin_solib_create_inferior_hook): Ditto.
corinna [Tue, 13 Oct 2009 10:23:31 +0000 (10:23 +0000)]
* include/sys/cygwin.h: Add new cygwin_getinfo_type
CW_SET_EXTERNAL_TOKEN.
Add new enum CW_TOKEN_IMPERSONATION, CW_TOKEN_RESTRICTED.
* cygheap.h (cyguser): New flags ext_token_is_restricted,
curr_token_is_restricted and setuid_to_restricted.
* external.cc (cygwin_internal): Add CW_SET_EXTERNAL_TOKEN.
* sec_auth.cc (set_imp_token): New function.
(cygwin_set_impersonation_token): Call set_imp_token ().
* security.h (set_imp_token): New prototype.
* spawn.cc (spawn_guts): Use CreateProcessAsUserW if restricted token
was enabled by setuid(). Do not create new window station in this case.
* syscalls.cc (seteuid32): Add handling of restricted external tokens.
Set HANDLE_FLAG_INHERIT for primary token.
(setuid32): Set setuid_to_restricted flag.
* uinfo.cc (uinfo_init): Do not reimpersonate if restricted token was
enabled by setuid (). Initialize user.*_restricted flags.
gingold [Tue, 13 Oct 2009 09:42:57 +0000 (09:42 +0000)]
2009-10-13 Tristan Gingold <gingold@adacore.com>
* machoread.c: Add an empty line after comment for functions.
(oso_el_compare_name): New function.
(macho_add_oso_symfile): New function.
(macho_oso_symfile): Use macho_add_oso_symfile. Sort the oso
and optimize accesses to libraries.
nickc [Tue, 13 Oct 2009 08:55:30 +0000 (08:55 +0000)]
gas:
2009-10-07 Vincent Riviere <vincent.riviere@freesbee.fr>
PR gas/3041
* config/tc-m68k.c (tc_gen_reloc): Fix addend for relocations
located in data section an referencing a weak symbol.
gas/testsuite:
2009-10-07 Vincent Riviere <vincent.riviere@freesbee.fr>
PR gas/3041
* gas/m68k/all.exp: Added "p3041data".
* gas/m68k/p3041.d, gas/m68k/p3041.s: Added tests of weak references
from text section to all possible sections.
* gas/m68k/p3041data.d, gas/m68k/p3041data.s: New test. Check weak
references from data section.
gingold [Tue, 13 Oct 2009 07:57:28 +0000 (07:57 +0000)]
2009-10-12 Tristan Gingold <gingold@adacore.com>
* gdb.base/sepdebug.exp: Check debug info are found.
gingold [Tue, 13 Oct 2009 07:56:29 +0000 (07:56 +0000)]
2009-10-12 Tristan Gingold <gingold@adacore.com>
* objfiles.c (objfile_has_symbols): New function.
* objfiles.h (objfile_has_symbols): Add prototype.
* symfile.c (symbol_file_add_with_addrs_or_offsets): Call
objfile_has_symbols.
(reread_symbols): Ditto.
amodra [Tue, 13 Oct 2009 04:06:20 +0000 (04:06 +0000)]
* elflink.c (_bfd_elf_merge_symbol): Revert previous patch.
rwild [Tue, 13 Oct 2009 03:32:18 +0000 (03:32 +0000)]
Fix toplevel 'config.status --recheck' for --enable-lto.
/:
* configure.ac: Add 'lto' to enable_languages, not
new_enable_languages, and only if not already present.
* configure: Regenerate.
roland [Tue, 13 Oct 2009 02:35:08 +0000 (02:35 +0000)]
Fix %s that should be %B in several message formats.
ericb [Tue, 13 Oct 2009 02:26:33 +0000 (02:26 +0000)]
Improve clock_gettime and utimensat resolution.
* hires.h (hires_ms): Change initime_us to initime_ns, with 10x
more resolution.
(hires_ms::nsecs): New prototype.
(hires_ms::usecs, hires_ms::msecs, hires_ms::uptime): Adjust.
* times.cc (systime_ns): New helper function.
(hires_ms::prime): Use it for more resolution.
(hires_ms::usecs): Change to...
(hires_ms::nsecs): ...with more resolution.
(clock_gettime): Use more resolution.
(systime): Rewrite in terms of systime_ns.
(timespec_to_filetime): Rewrite math to reflect true operation.
* fhandler_disk_file.cc (utimens_fs): Use higher resolution.
tmsriram [Tue, 13 Oct 2009 00:39:31 +0000 (00:39 +0000)]
* symtab.h: Check for GOLD_SYMTAB_H before header includes. Remove
includes to gc.h and icf.h.
* arm.cc: Include gc.h.
* gold.cc: Likewise.
* i386.cc: Likewise.
* powerpc.cc: Likewise.
* sparc.cc: Likewise.
* x86_64.cc: Likewise.
* gc.h: Include icf.h.
gdbadmin [Tue, 13 Oct 2009 00:00:04 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Mon, 12 Oct 2009 23:00:05 +0000 (23:00 +0000)]
daily update
ppluzhnikov [Mon, 12 Oct 2009 20:11:51 +0000 (20:11 +0000)]
doc/
2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
* gdb.texinfo (Server): Document libthread-db-search-path.
gdbserver/
2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
* acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
* configure.ac: Adjust.
* linux-low.h (struct process_info_private): Move members to struct
thread_db.
(thread_db_free, thread_db_handle_monitor_command): New prototype.
* linux-low.c (linux_remove_process): Adjust.
(linux_wait_for_event_1, linux_look_up_symbols): Likewise.
* server.c (handle_query): Move code ...
(handle_monitor_command): ... here. New function.
* target.h (struct target_ops): New member.
* thread-db.c (struct thread_db): New.
(libthread_db_search_path): New variable.
(thread_db_create_event, thread_db_enable_reporting)
(find_one_thread, maybe_attach_thread, find_new_threads_callback)
(thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
(try_thread_db_load_1, dladdr_to_soname): New functions.
(try_thread_db_load, thread_db_load_search): New functions.
(thread_db_init): Search for libthread_db.
(thread_db_free): New function.
(thread_db_handle_monitor_command): Likewise.
* config.in: Regenerate.
* configure: Regenerate.
corinna [Mon, 12 Oct 2009 19:26:08 +0000 (19:26 +0000)]
* external.cc (cygwin_internal): Return 0 in CW_SET_DOS_FILE_WARNING
and CW_SETERRNO cases.
corinna [Mon, 12 Oct 2009 16:01:44 +0000 (16:01 +0000)]
* kill.cc (main): Skip to PID loop on invalid option to handle
negative pids there.
msnyder [Mon, 12 Oct 2009 15:52:25 +0000 (15:52 +0000)]
2009-10-12 Jiang Jilin <freephp@gmail.com>
* i386-tdep.c (i386_process_record): Add xgetbv/xsetbv
instructions support.
corinna [Mon, 12 Oct 2009 11:57:28 +0000 (11:57 +0000)]
* fhandler_disk_file.cc (fhandler_disk_file::link): Only append .lnk
if the original device had one, too. Add comment.
* fhandler_socket.cc (fhandler_socket::fstat): Always return a size of
0 on sockets.
ian [Mon, 12 Oct 2009 06:02:06 +0000 (06:02 +0000)]
* plugin.cc: Include "gold.h" before other header files.
msnyder [Mon, 12 Oct 2009 01:59:54 +0000 (01:59 +0000)]
2009-10-11 Michael Snyder <msnyder@vmware.com>
* gdb.texinfo (ReverseStep): Show default as "unsupported".
(ReverseContinue): Ditto.
gdbadmin [Mon, 12 Oct 2009 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Sun, 11 Oct 2009 23:00:04 +0000 (23:00 +0000)]
daily update
palves [Sun, 11 Oct 2009 22:50:07 +0000 (22:50 +0000)]
* procfs.c (procfs_make_note_section): Go back to only outputing
an NT_PSTATUS note when UNIXWARE is defined.
drow [Sun, 11 Oct 2009 20:24:17 +0000 (20:24 +0000)]
* features/xinclude.dtd: Correct EMPTY typo.
msnyder [Sun, 11 Oct 2009 03:20:44 +0000 (03:20 +0000)]
2009-10-09 Michael Snyder <msnyder@vmware.com>
* i386-tdep.c (i386_process_record): Or-equals, not not-equals.
msnyder [Sun, 11 Oct 2009 03:20:20 +0000 (03:20 +0000)]
*** empty log message ***
gdbadmin [Sun, 11 Oct 2009 00:00:32 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Sat, 10 Oct 2009 22:59:50 +0000 (22:59 +0000)]
daily update
palves [Sat, 10 Oct 2009 16:58:12 +0000 (16:58 +0000)]
* mi/mi-cmd-stack.c (list_args_or_locals): Use internal_error.
Put "break" statements on their own line.
cgd [Sat, 10 Oct 2009 07:39:04 +0000 (07:39 +0000)]
2009-10-10 Chris Demetriou <cgd@google.com>
* options.h (Input_file_argument::Input_file_type): New enum.
(Input_file_argument::is_lib_): Replace with...
(Input_file_argument::type_): New member.
(Input_file_argument::Input_file_argument): Take Input_file_type
'type' rather than boolean 'is_lib' as second argument.
(Input_file_argument::is_lib): Use type_.
(Input_file_argument::is_searched_file): New function.
(Input_file_argument::may_need_search): Handle is_searched_file.
* options.cc (General_options::parse_library): Support -l:filename.
(General_options::parse_just_symbols): Update for Input_file_argument
changes.
(Command_line::process): Likewise.
* archive.cc (Archive::get_file_and_offset): Likewise.
* plugin.cc (Plugin_manager::release_input_file): Likewise.
* script.cc (read_script_file, script_add_file): Likewise.
* fileread.cc (Input_file::Input_file): Likewise.
(Input_file::will_search_for): Handle is_searched_file.
(Input_file::open): Likewise.
* readsyms.cc (Read_symbols::get_name): Likewise.
* testsuite/Makefile.am (searched_file_test): New test.
* testsuite/Makefile.in: Regenerate.
* testsuite/searched_file_test.cc: New file.
* testsuite/searched_file_test_lib.cc: New file.
amodra [Sat, 10 Oct 2009 04:58:44 +0000 (04:58 +0000)]
* cofflink.c (_bfd_coff_link_input_bfd): Skip section symbols for
excluded output sections.
ian [Sat, 10 Oct 2009 04:56:43 +0000 (04:56 +0000)]
* descriptor.cc: Include <cstdio> and "binary-io.h".
(Descriptors::open): Open the files in binary mode always.
* script.cc (Lex::get_token): Treat \r as whitespace.
amodra [Sat, 10 Oct 2009 04:34:38 +0000 (04:34 +0000)]
Revert 2009-09-28 changes.
ian [Sat, 10 Oct 2009 01:24:56 +0000 (01:24 +0000)]
* testsuite/retain_symbols_file_test.sh: Don't test for __tcf_0.
gdbadmin [Sat, 10 Oct 2009 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
ian [Fri, 9 Oct 2009 23:20:44 +0000 (23:20 +0000)]
* configure.ac: Check for readv function also.
* fileread.cc (readv): Define if not HAVE_READV.
* fileread.h (File_read:: max_readv_entries): Set to 1 if readv
does not exist.
* config.in: Regenerate.
* configure: Regenerate.
dougkwan [Fri, 9 Oct 2009 23:18:19 +0000 (23:18 +0000)]
2009-10-09 Doug Kwan <dougkwan@google.com>
* layout.cc (Layout::make_output_section): Call target hook to make
ordinary output section.
(Layout::finalize): Adjust parameter list of call the
Target::may_relax().
* layout.h (class Layout::section_list): New method.
* merge.h (Output_merge_base::entsize): Change visibility to public.
(Output_merge_base::is_string, Output_merge_base::do_is_string):
New methods.
(Output_merge_string::do_is_string): New method.
* object.cc (Sized_relobj::do_setup): renamed from
Sized_relobj::set_up.
* object.h (Sized_relobj::adjust_shndx,
Sized_relobj::initializ_input_to_output_maps,
Sized_relobj::free_input_to_output_maps): Change visibilities to
protected.
(Sized_relobj::setup): Virtualize.
(Sized_relobj::do_setup): New method declaration.
(Sized_relobj::invalidate_section_offset,
Sized_relobj::do_invalidate_section_offset): New method decfinitions.
(Sized_relobj::elf_file, Sized_relobj::local_values): New methods.
* options.cc (parse_int): New function.
* options.h (parse_int): New declaration.
(DEFINE_int): New macro.
(stub_group_size): New option.
* output.cc (Output_section::Output_section): Initialize memebers
merge_section_map_, merge_section_by_properties_map_,
relaxed_input_section_map_, is_relaxed_input_section_map_valid_.
(Output_section::add_input_section): Handled deferred code-fill
generation and remove an old comment.
(Output_section::add_relaxed_input_section): New method definition.
(Output_section::add_merge_input_section): Use merge section by
properties map to speed to search. Update merge section maps
as appropriate.
(Output_section::build_relaxation_map): New method definition.
(Output_section::convert_input_sections_in_list_to_relaxed_sections):
Same.
(Output_section::relax_input_section): Renamed to
Output_section::convert_input_sections_to_relaxed_sections and change
interface to take a vector of pointers to relaxed sections.
(Output_section::find_merge_section,
Output_section::find_relaxed_input_section): New method definitions.
(Output_section::is_input_address_mapped,
Output_section::output_offset, Output_section::output_address):
Use output section data maps to speed up searching.
(Output_section::find_starting_output_address): Add comments.
(Output_section::do_write,
Output_section::write_to_postprocessing_buffer): Do code-fill
generation as appropriate.
(Output_section::get_input_sections): Invalidate relaxed input section
map.
(Output_section::restore_states): Adjust type of checkpoint .
Invalidate relaxed input section map.
* output.h (Output_merge_base): New class declaration.
(Input_section_specifier): New class defintion.
(class Output_relaxed_input_section) Change base class to
Output_section_data_build.
(Output_relaxed_input_section::Output_relaxed_input_section): Adjust
base class initializer.
(Output_section::add_relaxed_input_section): New method declaration.
(Output_section::Input_section): Change visibility to protected.
(Output_section::Input_section::relobj,
Output_section::Input_section::shndx): Handle relaxed input sections.
Output_section::input_sections) Change visibility to protected. Also
define overload to return a non-const pointer.
(Output_section::Merge_section_properties): New class defintion.
(Output_section::Merge_section_by_properties_map,
Output_section::Output_section_data_by_input_section_map,
Output_section::Relaxation_map): New types.
(Output_section::relax_input_section): Rename method to
Output_section::convert_input_sections_to_relaxed_sections and change
interface to take a vector of relaxed section pointers.
(Output_section::find_merge_section,
Output_section::find_relaxed_input_section,
Output_section::build_relaxation_map,
Output_section::convert_input_sections_in_list_to_relaxed_sections):
New method declarations.
(Output_section::merge_section_map_
Output_section::merge_section_by_properties_map_,
Output_section::relaxed_input_section_map_,
Output_section::is_relaxed_input_section_map_valid_,
Output_section::generate_code_fills_at_write_): New data members.
* script-sections.cc
(Output_section_element_input::set_section_addresses): Call
current_data_size and addralign methods of relaxed input sections.
(Orphan_output_section::set_section_addresses): Call current_data_size
and addralign methods of relaxed input sections.
* symtab.cc (Symbol_table::compute_final_value): Extract template
from the body of Symbol_table::sized_finalize_symbol.
(Symbol_table::sized_finalized_symbol): Call
Symbol_table::compute_final_value.
* symtab.h (Symbol_table::Compute_final_value_status): New enum type.
(Symbol_table::compute_final_value): New templated method declaration.
* target.cc (Target::do_make_output_section): New method defintion.
* target.h (Target::make_output_section): New method declaration.
(Target::relax): Add more parameters for input objects, symbol table
and layout. Adjust call to do_relax.
(Target::do_make_output_section): New method declaration.
(Target::do_relax): Add parameters for input objects, symbol table
and layout.
ian [Fri, 9 Oct 2009 23:10:15 +0000 (23:10 +0000)]
* pread.c: Include stdio.h.
ian [Fri, 9 Oct 2009 23:07:30 +0000 (23:07 +0000)]
* plugin.cc: Don't include dlfcn.h when ENABLE_PLUGINS is not
defined.
ian [Fri, 9 Oct 2009 23:05:21 +0000 (23:05 +0000)]
* dwarf_reader.cc (Sized_dwarf_line_info::Sized_dwarf_line_info):
Change read_shndx type to unsigned int.
(Sized_dwarf_line_info::read_lines): Change shndx type to unsigned
int.
(Sized_dwarf_line_info::read_line_mappings): Likewise.
* dwarf_reader.h (Sized_dwarf_line_info::Sized_dwarf_line_info):
Change read_shndx type to unsigned int.
(Sized_dwarf_line_info::read_lines): Change shndx type to unsigned
int.
(Sized_dwarf_line_info::read_line_mappings): Likewise.
* layout.cc (Layout::create_symtab_sections): Cast the result of
local_symcount * symsize to off_t in the gold_assert.
ian [Fri, 9 Oct 2009 23:02:34 +0000 (23:02 +0000)]
* elfcpp/elfcpp_file.h (Elf_file::section_name): Change shstr_size
to Elf_WXword.
amodra [Fri, 9 Oct 2009 22:59:52 +0000 (22:59 +0000)]
daily update
ian [Fri, 9 Oct 2009 22:56:41 +0000 (22:56 +0000)]
* arm.cc (Target_arm::relocate::reloc_is_non_pic): Return true for
R_ARM_THM_ABS5, R_ARM_ABS8, R_ARM_ABS12, R_ARM_ABS16,
R_ARM_BASE_ABS.
(Arm_relocate_functions::abs8): Remove has_thumb_bit parameter.
(Arm_relocate_functions::thm_abs5): New function.
(Arm_relocate_functions::abs12): New function.
(Arm_relocate_functions::abs16): New function.
(Arm_relocate_functions::base_abs): New function.
(Scan::check_non_pic): Handle R_ARM_ABS32_NOI.
(Scan::local): Remove special handling of R_ARM_ABS8. Handle
R_ARM_ABS32_NOI, R_ARM_THM_ABS5, R_ARM_ABS12, R_ARM_ABS16, and
R_ARM_BASE_ABS.
(Scan::global): Likewise.
(Relocate::relocate): Handle R_ARM_ABS12, R_ARM_ABS16,
R_ARM_ABS32_NOI, R_ARM_THM_ABS5, and R_ARM_BASE_ABS.
(Relocatable_size_for_reloc::get_size_for_reloc): Handle
R_ARM_ABS16, R_ARM_THM_ABS5, R_ARM_ABS32_NOI, R_ARM_ABS12, and
R_ARM_BASE_ABS.
ian [Fri, 9 Oct 2009 22:45:13 +0000 (22:45 +0000)]
* arm.cc (Arm_relocate_functions::movw_prel_nc): New function.
(Arm_relocate_functions::movt_prel): New function.
(Arm_relocate_functions::thm_movw_prel_nc): New function.
(Arm_relocate_functions::thm_movt_prel): New function.
(Scan::local): Handle R_ARM_MOVW_PREL_NC, R_ARM_MOVT_PREL,
R_ARM_THM_MOVW_PREL_NC, and R_ARM_THM_MOVT_PREL.
(Scan::global, Relocate::relocate): Likewise.
(Relocatable_size_for_reloc::get_size_for_reloc): Likewise.
ian [Fri, 9 Oct 2009 22:38:07 +0000 (22:38 +0000)]
elfcpp/:
* elf_file.h: (class Elf_strtab): New class.
gold/:
* gold.cc: (queue_initial_tasks): Pass incremental_inputs to
Incremental_checker.
* incremental.cc: (INCREMENTAL_LINK_VERSION): Change type to
unsigned int.
(class Incremental_inputs_header): New class.
(Incremental_inputs_header_writer): Edit comment.
(Incremental_inputs_entry): New class.
(Incremental_inputs_entry_writer): Edit comment.
(Sized_incremental_binary::do_find_incremental_inputs_section):
Add *strtab_shndx parameter, fill it.
(Sized_incremental_binary::do_check_inputs): New method.
(Incremental_checker::can_incrementally_link_output_file): Use
Sized_incremental_binary::check_inputs.
(Incremental_inputs::report_command_line): Save command line in
command_line_.
* incremental.h:
(Incremental_binary::find_incremental_inputs_section): New
method.
(Incremental_binary::do_find_incremental_inputs_section): Add
strtab_shndx parameter.
(Incremental_binary::do_check_inputs): New pure virtual method.
(Sized_incremental_binary::do_check_inputs): Declare.
(Incremental_checker::Incremental_checker): Add incremental_inputs
parameter, use it to initialize incremental_inputs_.
(Incremental_checker::incremental_inputs_): New field.
(Incremental_checker::command_line): New method.
(Incremental_checker::inputs): New method.
(Incremental_checker::command_line_): New field.
jjohnstn [Fri, 9 Oct 2009 18:43:12 +0000 (18:43 +0000)]
2009-10-09 Dave Korn <dave.korn@artimi.com>
* libc/include/sys/time.h (_TIMEVAL_DEFINED): Define when
defining struct timeval.
ian [Fri, 9 Oct 2009 16:40:50 +0000 (16:40 +0000)]
elfcpp/:
* elfcpp_file.h: Fix header guard. Include <cstdio>.
(class Elf_recognizer): New class, code from gold/object.cc.
(Elf_file::find_section_by_type): New method.
gold/:
* incremental.cc: Include <cstdarg> and "target-select.h".
(vexplain_no_incremental): New function.
(explain_no_incremental): New function.
(Incremental_binary::error): New method.
(Sized_incremental_binary::do_find_incremental_inputs_section): New
method.
(make_sized_incremental_binary): New function.
(open_incremental_binary): New function.
(can_incrementally_link_file): Add checks if output is ELF and has
inputs section.
* incremental.h: Include "elfcpp_file.h" and "output.h".
(Incremental_binary): New class.
(Sized_incremental_binary): New class.
(open_incremental_binary): Declare.
* object.cc (is_elf_object): Use
elfcpp::Elf_recognizer::is_elf_file.
(make_elf_object): Use elfcpp::Elf_recognizer::is_valid_header.
* output.h (Output_file::filesize): New method.
dj [Fri, 9 Oct 2009 16:17:35 +0000 (16:17 +0000)]
merge from gcc
gingold [Fri, 9 Oct 2009 15:33:37 +0000 (15:33 +0000)]
bfd/
2009-10-09 Tristan Gingold <gingold@adacore.com>
* mach-o.c (bfd_mach_o_read_command): Handle BFD_MACH_O_LC_RPATH.
(bfd_mach_o_bfd_print_private_bfd_data): Ditto.
gingold [Fri, 9 Oct 2009 15:14:55 +0000 (15:14 +0000)]
2009-10-09 Tristan Gingold <gingold@adacore.com>
* mach-o.c (bfd_mach_o_scan_read_symtab_symbols): Rename to
bfd_mach_o_read_symtab_symbols.
(bfd_mach_o_scan_write_thread): Rename to bfd_mach_o_write_thread.
(bfd_mach_o_scan_write_relocs): Rename to bfd_mach_o_write_relocs.
(bfd_mach_o_scan_write_section_32): Rename to
bfd_mach_o_write_section_32.
(bfd_mach_o_scan_write_section_64): Rename to
bfd_mach_o_write_section_64.
(bfd_mach_o_scan_write_segment_32): Rename to
bfd_mach_o_write_segment_32.
(bfd_mach_o_scan_write_segment_64): Rename to
bfd_mach_o_write_segment_64.
(bfd_mach_o_scan_write_symtab): Rename to bfd_mach_o_write_symtab.
(bfd_mach_o_scan_read_section_32): Rename to
bfd_mach_o_read_section_32.
(bfd_mach_o_scan_read_section_64): Rename to
bfd_mach_o_read_section_64.
(bfd_mach_o_scan_read_section): Rename to bfd_mach_o_read_section.
(bfd_mach_o_scan_read_symtab_strtab): Rename to
bfd_mach_o_read_symtab_strtab.
(bfd_mach_o_scan_read_symtab_symbol): Rename to
bfd_mach_o_read_symtab_symbol.
(bfd_mach_o_scan_read_dysymtab_symbol): Rename to
bfd_mach_o_read_dysymtab_symbol.
(bfd_mach_o_scan_read_dylinker): Rename to bfd_mach_o_read_dylinker.
(bfd_mach_o_scan_read_dylib): Rename to bfd_mach_o_read_dylib.
(bfd_mach_o_scan_read_prebound_dylib): Rename to
bfd_mach_o_read_prebound_dylib.
(bfd_mach_o_scan_read_thread): Rename to bfd_mach_o_read_thread.
(bfd_mach_o_scan_read_dysymtab): Rename to bfd_mach_o_read_dysymtab.
(bfd_mach_o_scan_read_symtab): Rename to bfd_mach_o_read_symtab.
(bfd_mach_o_scan_read_uuid): Rename to bfd_mach_o_read_uuid.
(bfd_mach_o_scan_read_linkedit): Rename to bfd_mach_o_read_linkedit.
(bfd_mach_o_scan_read_str): Rename to bfd_mach_o_read_str.
(bfd_mach_o_scan_read_dyld_info): Rename to bfd_mach_o_read_dyld_info.
(bfd_mach_o_scan_read_segment): Rename to bfd_mach_o_read_segment.
(bfd_mach_o_scan_read_segment_32): Rename to
bfd_mach_o_read_segment_32.
(bfd_mach_o_scan_read_segment_64): Rename to
bfd_mach_o_read_segment_64.
(bfd_mach_o_scan_read_command): Rename to bfd_mach_o_read_command.
* mach-o.h (bfd_mach_o_scan_read_dysymtab_symbol): Rename to
bfd_mach_o_read_dysymtab_symbol.
hjl [Fri, 9 Oct 2009 13:32:49 +0000 (13:32 +0000)]
2009-10-09 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10749
* ld-elf/relocatable.d: New.
* ld-elf/relocatable.t: Likewise.
* ld-elf/simple.s: Likewise.
corinna [Fri, 9 Oct 2009 11:19:18 +0000 (11:19 +0000)]
* pathnames.sgml (pathnames-specialchars): Add control chars to the
list. Explain backslash exception.
corinna [Fri, 9 Oct 2009 11:17:17 +0000 (11:17 +0000)]
* path.cc (tfx_chars): Convert all ASCII control characters except
ASCII NUL as well. Change layout to make the conversions more clear.
Add comment.
corinna [Fri, 9 Oct 2009 08:36:21 +0000 (08:36 +0000)]
* include/cygwin/config.h (DEFAULT_LOCALE): Define as "C.UTF-8".
corinna [Fri, 9 Oct 2009 08:25:28 +0000 (08:25 +0000)]
* libc/locale/locale.c (DEFAULT_LOCALE): New define.
(__default_locale): New global variable set to the default locale.
(__get_locale_env): Return __default_locale rather than fixed "C".
gingold [Fri, 9 Oct 2009 08:18:16 +0000 (08:18 +0000)]
2009-10-09 Tristan Gingold <gingold@adacore.com>
* mach-o.c (bfd_mach_o_section_get_entry_size): Moved.
(bfd_mach_o_section_get_nbr_indirect): Ditto.
(bfd_mach_o_get_synthetic_symtab): New function.
(bfd_mach_o_print_private_header): Print the number of commands
in decimal.
* mach-o.h (bfd_mach_o_get_synthetic_symtab): Add prototype.
* mach-o-target.c: Do not defined bfd_mach_o_get_synthetic_symtab.
amodra [Fri, 9 Oct 2009 05:19:37 +0000 (05:19 +0000)]
PR ld/10749
* ldlang.c (lang_size_sections_1): Zero section vmas only for COFF.
dj [Fri, 9 Oct 2009 04:49:48 +0000 (04:49 +0000)]
merge from gcc
kseitz [Fri, 9 Oct 2009 02:51:47 +0000 (02:51 +0000)]
* library/srctextwin.ith (ExecutableLineLimit): Define.
* library/srctextwin.itb (insertBreakTag): Search for next
executable line, just in case they changed.
When there are no tags on a line, the proper index is
line.4, not just 4.
palves [Fri, 9 Oct 2009 01:57:11 +0000 (01:57 +0000)]
* linux-nat.c (linux_nat_wait_1): Bail out, if TARGET_WNOHANG and
we found no event while waiting for a specific LWP.
* infrun.c (handle_inferior_event): Handle TARGET_WAITKIND_IGNORE
before anything else.
palves [Fri, 9 Oct 2009 01:28:01 +0000 (01:28 +0000)]
* procfs.c (procfs_make_note_section): Always output a NT_PSTATUS
note when NEW_PROC_API is defined.
kseitz [Fri, 9 Oct 2009 01:23:55 +0000 (01:23 +0000)]
* library/interface.tcl (gdbtk_tcl_warning): Add warnings for some
too frequently occurring DWARF complaints.
(::tk::MouseWheel): New function based on TIP 171.
palves [Fri, 9 Oct 2009 01:01:20 +0000 (01:01 +0000)]
* corelow.c (add_to_thread_list): Fix typo.
palves [Fri, 9 Oct 2009 00:49:05 +0000 (00:49 +0000)]
* corelow.c (core_has_fake_pid): New.
(core_close): Clear it.
(add_to_thread_list): Fake a pid if one is not found on a Solaris
core. Add the inferior here. Always add the thread, don't use
thread_change_ptid.
(core_open): Don't add the main thread or the inferior here unless
we find that the core had no .reg/NN sections.
(get_core_register_section): Handle Solaris cores with fake pids.
ppluzhnikov [Fri, 9 Oct 2009 00:31:01 +0000 (00:31 +0000)]
doc/
2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
* gdb.texinfo (Server): Document libthread-db-search-path.
gdbserver/
2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
* acinclude.m4: (SRV_CHECK_THREAD_DB, SRV_CHECK_TLS_GET_ADDR): Remove.
* configure.ac: Adjust.
* linux-low.h (struct process_info_private): Move members to struct
thread_db.
(thread_db_free, thread_db_handle_monitor_command): New prototype.
* linux-low.c (linux_remove_process): Adjust.
(linux_wait_for_event_1, linux_look_up_symbols): Likewise.
* server.c (handle_query): Move code ...
(handle_monitor_command): ... here. New function.
* target.h (struct target_ops): New member.
* thread-db.c (struct thread_db): New.
(libthread_db_search_path): New variable.
(thread_db_create_event, thread_db_enable_reporting)
(find_one_thread, maybe_attach_thread, find_new_threads_callback)
(thread_db_find_new_threads, (thread_db_get_tls_address): Adjust.
(try_thread_db_load_1, dladdr_to_soname): New functions.
(try_thread_db_load, thread_db_load_search): New functions.
(thread_db_init): Search for libthread_db.
(thread_db_free): New function.
(thread_db_handle_monitor_command): Likewise.
* config.in: Regenerate.
* configure: Regenerate.
gdbadmin [Fri, 9 Oct 2009 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
amodra [Thu, 8 Oct 2009 22:59:56 +0000 (22:59 +0000)]
daily update
palves [Thu, 8 Oct 2009 22:42:53 +0000 (22:42 +0000)]
gdb/testsuite/
* lib/gdb.exp (gdb_compile): Remove dead aix and irix related
bits.
jjohnstn [Thu, 8 Oct 2009 16:44:09 +0000 (16:44 +0000)]
2009-10-08 Jeff Johnston <jjohnstn@redhat.com>
* configure.host: For RTEMS, define HAVE_ASSERT_FUNC.
* libc/stdlib/assert.c (_assert_func): Do not specify
__assert_func if HAVE_ASSERT_FUNC flag is set.
ppluzhnikov [Thu, 8 Oct 2009 16:38:40 +0000 (16:38 +0000)]
2009-10-08 Paul Pluzhnikov <ppluzhnikov@google.com>
PR gdb/10457
* elfread.c (elf_symtab_read): Don't use alloca in a loop.
jjohnstn [Thu, 8 Oct 2009 16:35:34 +0000 (16:35 +0000)]
2009-10-08 Jie Zhang <jie.zhang@analog.com>
* bfin/Makefile.in (basiccrt.o, basiccrts.o): Use
-mcpu=bf532-any for the default multilib.
jjohnstn [Thu, 8 Oct 2009 16:26:28 +0000 (16:26 +0000)]
2009-10-08 Eric Blake <ebb9@byu.net>
* libc/include/getopt.h (__getopt_r, __getopt_long_r)
(__getopt_long_only_r): Protect declarations, to avoid compiler
warning.
cgf [Thu, 8 Oct 2009 15:56:13 +0000 (15:56 +0000)]
* exceptions.cc (_cygtls::signal_exit): There's no need to set signal_arrived
if we're exiting.
jkratoch [Thu, 8 Oct 2009 13:08:25 +0000 (13:08 +0000)]
gdb/doc/
* gdbint.texinfo (i386_stopped_by_hwbp): Remove.
gingold [Thu, 8 Oct 2009 12:46:16 +0000 (12:46 +0000)]
2009-10-08 Tristan Gingold <gingold@adacore.com>
* config.bfd: Add bfd_mach_o_i386_vec in x86_64-darwin targ_selvecs.
hjl [Thu, 8 Oct 2009 12:44:57 +0000 (12:44 +0000)]
2009-10-08 H.J. Lu <hongjiu.lu@intel.com>
PR gas/10704
* gas/i386/intelok.s: Move 2 PIC tests to ...
* gas/i386/intelpic.s: Here.
* gas/i386/intelok.d: Updated.
* gas/i386/intelpic.d: Likewise.