Alan Modra [Sat, 26 Jul 2008 13:10:48 +0000 (13:10 +0000)]
Support PowerPC single-precision float.
Vladimir Prus [Sat, 26 Jul 2008 10:23:56 +0000 (10:23 +0000)]
Kill cmd_async_ok.
* cli/cli-decode.h (CMD_ASYNC_OK, set_cmd_async_ok)
(get_cmd_async_ok): Remove.
* cli/cli-decode.c (set_cmd_async_ok, get_cmd_async_ok): Remove.
* cli/cli-cmds.c (init_cli_cmds): Don't use set_cmd_async_ok.
* infcmd.c (_initialize_infcmd): Likewise.
* thread.c (_initialize_thread): Likewise.
Alan Modra [Sat, 26 Jul 2008 01:23:37 +0000 (01:23 +0000)]
* ld-scripts/include.exp: Don't run test for aout.
* ld-scripts/include.s: Use .fill rather than .4byte.
* ld-scripts/include-1.d: Adjust.
Joseph Myers [Sat, 26 Jul 2008 01:19:34 +0000 (01:19 +0000)]
* mips-tdep.c (mips_n32n64_push_dummy_call): Handle passing
128-bit long doubles in even-odd pairs of FPRs. Do not
right-align float arguments for big-endian.
(mips_n32n64_return_value): Apply return value convention for
structs containing one or two floating-point values to soft-float
as well as hard-float. Handle 128-bit long doubles in such
structs.
(mips_o32_push_dummy_call): Only skip one integer register for a
float argument passed in an FPR.
Alan Modra [Sat, 26 Jul 2008 01:15:42 +0000 (01:15 +0000)]
* binutils-all/objdump.exp: Run compressed debug test only for ELF.
gdbadmin [Sat, 26 Jul 2008 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sat, 26 Jul 2008 00:00:06 +0000 (00:00 +0000)]
daily update
Keith Seitz [Fri, 25 Jul 2008 18:00:17 +0000 (18:00 +0000)]
* acinclude.m4: Remove libide, libgui, and all the other Tcl
functions.
* tcl.m4: New file.
Tom Tromey [Fri, 25 Jul 2008 16:12:03 +0000 (16:12 +0000)]
gdb:
* tui/tui-hooks.c: Include observer.h.
(tui_event_default, tui_old_event_hooks, tui_event_hooks):
Remove.
(tui_bp_created_observer, tui_bp_deleted_observer,
tui_bp_modified_observer): New globals.
(tui_install_hooks): Use observers, not events.
(tui_remove_hooks): Likewise.
* mi/mi-cmd-break.c: Include observer.h, not gdb-events.h.
(mi_breakpoint_observers_installed, mi_can_breakpoint_notify): New
globals.
(breakpoint_notify): Check mi_can_breakpoint_notify.
(breakpoint_hooks): Remove.
(mi_cmd_break_insert): Attach observers. Don't use events.
* tracepoint.c: Include observer.h, not gdb-events.h.
(tracepoint_operation, trace_pass_command): Notify observer.
* interps.c: Don't include gdb-events.h.
(clear_interpreter_hooks): Don't call clear_gdb_event_hooks.
* gdbarch.c: Rebuild.
* gdbarch.sh: Emit include for observer.h, not gdb-events.h.
(deprecated_current_gdbarch_select_hack): Notify observer.
* breakpoint.h: Don't include gdb-events.h.
* breakpoint.c: Don't include gdb-events.h.
(condition_command): Notify observer.
(commands_command): Likewise.
(commands_from_control_command): Likewise.
(mention, delete_breakpoint, set_ignore_count): Likewise.
(disable_breakpoint, do_enable_breakpoint): Likewise.
* Makefile.in (gdb_events_h): Remove.
(breakpoint_h): Update.
(COMMON_OBS): Remove gdb-events.o.
(gdb-events.o): Remove.
(breakpoint.o, gdbarch.o, interps.o, tracepoint.o, gdbtk-bp.o,
gdbtk-hooks.o, mi-cmd-break.o, tui-hooks.o): Update.
* gdb-events.c: Remove.
* gdb-events.h: Remove.
* gdb-events.sh: Remove.
gdb/doc:
* observer.texi (GDB Observers): Document new observers:
breakpoint_created, breakpoint_deleted, breakpoint_modified,
tracepoint_created, tracepoint_deleted, tracepoint_modified,
architecture_changed.
gdb/gdbtk:
* generic/gdbtk-hooks.c: Include observer.h, not gdb-events.h.
(gdbtk_add_hooks): Use observers, not events.
(gdbtk_architecture_changed): Add argument, for observer.
* generic/gdbtk-bp.c: Include observer.h.
(gdb_set_bp): Notify observer.
(gdb_set_bp_addr): Likewise.
Ian Lance Taylor [Fri, 25 Jul 2008 04:25:49 +0000 (04:25 +0000)]
PR 5990
* descriptors.cc: New file.
* descriptors.h: New file.
* gold-threads.h (class Hold_optional_lock): New class.
* fileread.cc: Include "descriptors.h".
(File_read::~File_read): Release descriptor rather than closing
it.
(File_read::open) [file]: Call open_descriptor rather than open.
Set is_descriptor_opened_.
(File_read::open) [memory]: Assert that descriptor is not open.
(File_read::reopen_descriptor): New function.
(File_read::release): Release descriptor.
(File_read::do_read): Make non-const. Reopen descriptor.
(File_read::read): Make non-const.
(File_read::make_view): Reopen descriptor.
(File_read::do_readv): Likewise.
* fileread.h (class File_read): Add is_descriptor_opened_ field.
Update declarations.
* layout.cc: Include "descriptors.h".
(Layout::create_build_id): Use open_descriptor rather than open.
* output.cc: Include "descriptors.h".
(Output_file::open): Use open_descriptor rather than open.
* archive.cc (Archive::const_iterator): Change Archive to be
non-const.
(Archive::begin, Archive::end): Make non-const.
(Archive::count_members): Likewise.
* archive.h (class Archive): Update declarations.
* object.h (Object::read): Make non-const.
* Makefile.am (CCFILES): Add descriptors.cc.
(HFILES): Add descriptors.h.
* Makefile.in: Rebuild.
gdbadmin [Fri, 25 Jul 2008 00:00:34 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Fri, 25 Jul 2008 00:00:06 +0000 (00:00 +0000)]
daily update
Ian Lance Taylor [Thu, 24 Jul 2008 21:45:50 +0000 (21:45 +0000)]
PR 6716
* gold.h: Always include <clocale>. Add Solaris workarounds
following code in binutils/sysdep.h.
Ian Lance Taylor [Thu, 24 Jul 2008 21:23:09 +0000 (21:23 +0000)]
PR 6048
* ehframe.cc (Eh_frame::add_ehframe_input_section): Check whether
this->eh_frame_hdr_ is NULL before using it.
Ian Lance Taylor [Thu, 24 Jul 2008 21:21:38 +0000 (21:21 +0000)]
* dynobj.cc (Versions::Versions): Update comment.
H.J. Lu [Thu, 24 Jul 2008 18:51:33 +0000 (18:51 +0000)]
2008-07-24 H.J. Lu <hongjiu.lu@intel.com>
* gas/i386/nops-1.d: Add -mtune=generic32.
* gas/i386/nops-2.d: Likewise.
* gas/i386/nops-3.d: Likewise.
* gas/i386/x86-64-nops-1.d: Add -mtune=generic64.
* gas/i386/x86-64-nops-2.d: Likewise.
* gas/i386/x86-64-nops-3.d: Likewise.
* gas/i386/x86-64-nops-4.d: Likewise.
Daniel Jacobowitz [Thu, 24 Jul 2008 16:17:42 +0000 (16:17 +0000)]
* elf32-mips.c (elf_backend_write_section): Define.
Pedro Alves [Thu, 24 Jul 2008 15:28:42 +0000 (15:28 +0000)]
* remote.c (remote_threads_extra_info): Don't query the remote
server about info on the internally added main thread.
DJ Delorie [Thu, 24 Jul 2008 13:51:49 +0000 (13:51 +0000)]
merge from gcc
Aleksandar Ristovski [Thu, 24 Jul 2008 13:18:58 +0000 (13:18 +0000)]
* nto-procfs.c (procfs_attach): Populate initial thread list.
(procfs_wait): Return new pid, built from the inferior status.
Nick Clifton [Thu, 24 Jul 2008 07:51:25 +0000 (07:51 +0000)]
* elf.c (_bfd_elf_map_sections_to_segments): Catch off by one
error assigning sections to segments.
Ian Lance Taylor [Thu, 24 Jul 2008 07:26:27 +0000 (07:26 +0000)]
* dynobj.cc (Versions::Versions): If there is an soname, use it as
the base version name.
Jie Zhang [Thu, 24 Jul 2008 07:25:13 +0000 (07:25 +0000)]
* config/bfin-parse.y (asm_1): Error if plain symbol is used
as load/store offset.
Ian Lance Taylor [Thu, 24 Jul 2008 07:23:20 +0000 (07:23 +0000)]
* stringpool.cc (Stringpool_template::add_with_length): Set key to
array size plus one.
(Stringpool_template::set_string_offsets): Subtract one from key
before using it as an array index.
(Stringpool_template::get_offset_with_length): Likewise.
(Stringpool_template::write_to_buffer): Likewise.
* stringpool.h (Stringpool_template::get_offset_from_key):
Likewise.
Ian Lance Taylor [Thu, 24 Jul 2008 01:24:50 +0000 (01:24 +0000)]
PR 6658
* object.h (Merged_symbol_value::value): Do our best to handle a
negative addend.
Alan Modra [Thu, 24 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Thu, 24 Jul 2008 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
Ian Lance Taylor [Wed, 23 Jul 2008 23:44:02 +0000 (23:44 +0000)]
PR 6647
* script.cc (Version_script_info::get_versions): Don't add empty
version tag to return value.
(Version_script_info::get_symbol_version_helper): Change return
type to bool. Add pversion parameter. Change all callers.
(script_register_vers_node): Don't require a non-NULL tag.
* script.h (class Version_script_info): Update declarations.
(Version_script_info::get_symbol_version): Change return type to
bool. Add version parameter. Change all callers.
* symtab.cc (Sized_symbol::add_from_relobj): Rework version
handling. Handle an empty version from a version script.
(Symbol_table::define_special_symbol): Likewise.
* testsuite/ver_test_10.script: New file.
* testsuite/ver_test_10.sh: New file.
* testsuite/Makefile.am (check_SCRIPTS): Add ver_test_10.sh.
(check_DATA): Add ver_test_10.syms.
(ver_test_10.syms, ver_test_10.so): New target.
* testsuite/Makefile.in: Rebuild.
Thiago Jung Bauermann [Wed, 23 Jul 2008 17:40:48 +0000 (17:40 +0000)]
* configure.ac (CONFIG_INITS): Delete long obsoleted variable.
* configure: Regenerate.
Chris Demetriou [Wed, 23 Jul 2008 16:19:59 +0000 (16:19 +0000)]
2008-07-23 Simon Baldwin <simonb@google.com>
* symtab.cc (Symbol_table::sized_write_symbol): Only set st_size
to zero for undefined symbols from dynamic libraries.
Ian Lance Taylor [Wed, 23 Jul 2008 14:36:09 +0000 (14:36 +0000)]
* symtab.cc (Symbol_table::resolve): Remove version parameter.
Change all callers.
* symtab.h (class Symbol_table): Update declaration.
* testsuite/ver_test_9.cc: New file.
* testsuite/Makefile.am (check_PROGRAMS): Add ver_test_9.
(ver_test_9_SOURCES, ver_test_9_DEPENDENCIES): Define.
(ver_test_9_LDFLAGS, ver_test_9_LDADD): Define.
(ver_test_9.so, ver_test_9.o): New targets.
* testsuite/Makefile.in: Rebuild.
Aleksandar Ristovski [Wed, 23 Jul 2008 13:36:00 +0000 (13:36 +0000)]
* nto-procfs.c (procfs_xfer_memory): Changed signature.
(procfs_resume): Workaround for dereferencing type-punned pointer
warning.
* nto-tdep.c (nto_parse_redirection): Change signature to be const
correct.
* nto-tdep.h (nto_parse_redirection): Likewise.
gdbadmin [Wed, 23 Jul 2008 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Wed, 23 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update
Ian Lance Taylor [Tue, 22 Jul 2008 23:55:24 +0000 (23:55 +0000)]
* options.h (class General_options): Define --check-sections.
* layout.cc (Layout::set_segment_offsets): Handle
--check-sections.
Ian Lance Taylor [Tue, 22 Jul 2008 23:01:20 +0000 (23:01 +0000)]
* options.h (class General_options): Define -n/--nmagic and
-N/--omagic.
* options.cc (General_options::finalize): For -n/--nmagic or
-N/--omagic, set -static.
* layout.cc (Layout::attach_allocated_section_to_segment): If
-N/--omagic, don't put read-only and read-write sections in
different segments.
(Layout::find_first_load_seg): If -N/--omagic, don't insist on
finding a read-only segment.
(Layout::set_segment_offsets): If -N/--omagic or -n/--nmagic,
don't set the minimum segment alignment to the common page size,
and don't set the file offset to the address modulo the page size.
* script-sections.cc (Script_sections::create_segments): If
-n/--omagic, don't put read-only and read-write sections in
different segments.
Ian Lance Taylor [Tue, 22 Jul 2008 22:08:43 +0000 (22:08 +0000)]
* cref.cc: New file.
* cref.h: New file.
* options.h (class General_options): Add --print-symbol-counts.
* main.cc (main): Issue defined symbol report if requested.
* archive.cc (Archive::interpret_header): Make into a const member
function.
(Archive::add_symbols): Call Input_objects::archive_start and
archive_stop.
(Archive::const_iterator): Define new class.
(Archive::begin, Archive::end): New functions.
(Archive::include_all_members): Rewrite to use iterator.
(Archive::count_members): New function.
* archive.h (class Archive): Update declarations.
(Archive::filename): New function.
* object.cc: Include "cref.h".
(Sized_relobj::Sized_relobj): Initialize defined_count_.
(Sized_relobj::do_get_global_symbol_counts): New function.
(Input_objects::add_object): Add object to cross-referencer.
(Input_objects::archive_start): New function.
(Input_objects::archive_stop): New function.
(Input_objects::print_symbol_counts): New function.
* object.h: Declare Cref and Archive.
(Object::get_global_symbol_counts): New function.
(Object::do_get_global_symbol_counts): New pure virtual function.
(class Sized_relobj): Add defined_count_ field. Update
declarations.
(class Input_objects): Add cref_ field. Update constructor.
Update declarations.
* dynobj.cc (Sized_dynobj::Sized_dynobj): Initialize symbols_ and
defined_count_.
(Sized_dynobj::do_add_symbols): Allocate symbols_ if printing
symbol counts.
(Sized_dynobj::do_get_global_symbol_counts): New function.
* dynobj.h (class Sized_dynobj): Add fields symbols_ and
defined_count_. Update declarations. Define Symbols typedef.
* symtab.cc (Symbol_table::add_from_relobj): Add defined
parameter. Change all callers.
(Symbol_table::add_from_dynobj): Add sympointers and defined
parameters. Change all callers.
* symtab.h (class Symbol_table): Update declarations.
* Makefile.am (CCFILES): Add cref.cc.
(HFILES): Add cref.h.
* Makefile.in: Rebuild.
Chris Demetriou [Tue, 22 Jul 2008 21:02:44 +0000 (21:02 +0000)]
2008-07-22 Simon Baldwin <simonb@google.com>
* symtab.cc (Symbol_table::sized_write_symbol): Set symbol size
to zero when writing undefined symbols.
Alan Modra [Tue, 22 Jul 2008 14:15:32 +0000 (14:15 +0000)]
Update for elf_link_output_extsym change
Nick Clifton [Tue, 22 Jul 2008 11:19:01 +0000 (11:19 +0000)]
* elf.c (_bfd_elf_map_sections_to_segments): Allow sections in
adjoining pages to be included in the same segment.
Nick Clifton [Tue, 22 Jul 2008 10:44:51 +0000 (10:44 +0000)]
* config/tc-mips.c (mips_ip): Reset s to argsStart.
* gas/mips/tls-ill.l: Update error message.
* gas/mips/octeon-ill.l: Likewise.
Jie Zhang [Tue, 22 Jul 2008 08:34:16 +0000 (08:34 +0000)]
* config/tc-bfin.c (bfin_gen_loop): Remove loop symbol.
Ian Lance Taylor [Tue, 22 Jul 2008 08:09:48 +0000 (08:09 +0000)]
* output.cc (Output_section::add_input_section): Don't try to
merge empty merge sections.
Chris Demetriou [Tue, 22 Jul 2008 04:58:33 +0000 (04:58 +0000)]
2008-07-22 Simon Baldwin <simonb@google.com>
* elflink.c (elf_link_output_extsym): Set st_size to zero for
symbols from dynamic libraries.
Stan Shebs [Tue, 22 Jul 2008 02:10:14 +0000 (02:10 +0000)]
Scrub remnants of IN_SOLIB_DYNSYM_RESOLVE_CODE.
* gdbarch.sh: Adjust comment to refer to
in_solib_dynsym_resolve_code().
* gdbarch.h, gdbarch.c: Update.
* solib-osf.c: Ditto.
* infrun.c: Ditto.
(handle_inferior_event): Use in_solib_dynsym_resolve_code
unconditionally.
* config/mips/nm-irix5.h: Remove undef of
IN_SOLIB_DYNSYM_RESOLVE_CODE.
* gdbint.texinfo: Refer to target_so_ops.in_dynsym_resolve_code
instead of IN_SOLIB_DYNSYM_RESOLVE_CODE.
Alan Modra [Tue, 22 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Tue, 22 Jul 2008 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Craig Silverstein [Mon, 21 Jul 2008 23:36:29 +0000 (23:36 +0000)]
2008-07-21 Craig Silverstein <csilvers@google.com>
* symtab.cc (Symbol_table::warn_about_undefined_dynobj_symbol):
Include symbol version in error message.
DJ Delorie [Mon, 21 Jul 2008 17:50:54 +0000 (17:50 +0000)]
* config/tc-h8300.c (fix_operand_size): Use the default size
specified by the .lbranch/.sbranch pseudos.
Tom Tromey [Mon, 21 Jul 2008 16:47:11 +0000 (16:47 +0000)]
gdb
* symfile.c (reread_symbols): Don't pass argument to observer.
* exec.c (exec_file_attach): Don't pass argument to observer.
* ada-lang.c (ada_executable_changed_observer): Remove argument.
* symtab.c (symtab_observer_executable_changed): Remove argument.
* observer.sh: Handle functions with no arguments.
gdb/doc
* observer.texi (GDB Observers): Remove obsolete comment.
<executable_changed>: Remove argument.
H.J. Lu [Mon, 21 Jul 2008 16:13:27 +0000 (16:13 +0000)]
2008-07-21 H.J. Lu <hongjiu.lu@intel.com>
PR ld/4424
* elflink.c (_bfd_elf_merge_symbol): Call bed->relocs_compatible
to check if 2 inputs are compatible.
Nick Clifton [Mon, 21 Jul 2008 16:01:01 +0000 (16:01 +0000)]
* elf.c (assign_file_positions_for_load_sections): Print vma in
error message about overlapping section vmas.
H.J. Lu [Mon, 21 Jul 2008 14:36:07 +0000 (14:36 +0000)]
2008-07-21 H.J. Lu <hongjiu.lu@intel.com>
PR ld/6747
* elf32-frv.c (elf32_frv_relocate_section): Revert the change
for PR ld/6446 checked in by accident on May 21, 2008.
Nick Clifton [Mon, 21 Jul 2008 14:09:57 +0000 (14:09 +0000)]
* coff-sh.c (bfd_pe_print_pdata): Define to NULL for non
COFF_WITH_PE based SH ports.
* libpei.h (_bfd_XX_print_ce_compressed_pdata): Prototype.
* arm-wince-pe.c (bfd_pe_print_pdata): Use
_bfd_pe_print_ce_compressed_pdata.
(slurp_symcache, cleanup_syms, pe_print_ce_compressed_pdata): Move
to...
* peXXigen.c: ... here and rename pe_print_ce_compressed_pdata to
_bfd_XX_print_ce_compressed_pdata.
Nick Clifton [Mon, 21 Jul 2008 08:38:35 +0000 (08:38 +0000)]
* ld-scripts/include-sections.t: Discard all sections not
explicitly requested by the rest of the linker script.
* ld-scripts/include-1.d: Expect test to fail for AIX ports.
Do not assume that the .text section will be marked readonly.
* ld-scripts/include.s: Replace .section directives with just
.text or .data.
Alan Modra [Mon, 21 Jul 2008 07:49:58 +0000 (07:49 +0000)]
* elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Drop
unwanted zero terminators.
Alan Modra [Mon, 21 Jul 2008 07:36:25 +0000 (07:36 +0000)]
* elf32-spu.c (spu_elf_relocate_section): Expand
RELOC_FOR_GLOBAL_SYMBOL. Don't warn about undefined symbols for
R_SPU_PPU32 and R_SPU_PPU64 relocations.
Chris Demetriou [Mon, 21 Jul 2008 05:55:27 +0000 (05:55 +0000)]
2008-07-20 Chris Demetriou <cgd@google.com>
* configure.ac (gold_cv_c_random_seed): New configured variable.
(RANDOM_SEED_CFLAGS): New substituted variable.
* Makefile.am (AM_CFLAGS, AM_CXXFLAGS): Add $(RANDOM_SEED_CFLAGS).
* configure: Rebuild.
* Makefile.in: Likewise.
* testsuite/Makefile.in: Likewise.
Luis Machado [Mon, 21 Jul 2008 05:33:37 +0000 (05:33 +0000)]
* bfd/elf-bfd.h: Declare elfcore_write_ppc_vsx.
* bfd/elf.c (elfcore_grok_ppc_vsx): New function.
(elfcore_write_ppc_vsx): New function
(elfcore_grok_note): Handle VSX notes.
(elfcore_write_register_note): Handle VSX notes.
* include/elf/common.h: Define NT_PPC_VSX.
* binutils/readelf.c (get_note_type): Handle VSX notes.
Chris Demetriou [Mon, 21 Jul 2008 05:05:23 +0000 (05:05 +0000)]
2008-07-20 Sergei Poselenov <sposelenov@emcraft.com>
Chris Demetriou <cgd@google.com>
* elfread.c (elf_symfile_segments): Fix the check that each loadable
section fits within an ELF segment to handle ELF segments that hit
the end of the address space.
Alan Modra [Mon, 21 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Mon, 21 Jul 2008 00:00:02 +0000 (00:00 +0000)]
*** empty log message ***
Chris Demetriou [Sun, 20 Jul 2008 21:56:49 +0000 (21:56 +0000)]
2008-07-20 Chris Demetriou <cgd@google.com>
* MAINTAINERS (Write After Approval): Add self.
Alan Modra [Sun, 20 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Sun, 20 Jul 2008 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
gdbadmin [Sat, 19 Jul 2008 00:00:33 +0000 (00:00 +0000)]
*** empty log message ***
Alan Modra [Sat, 19 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update
DJ Delorie [Fri, 18 Jul 2008 22:25:07 +0000 (22:25 +0000)]
* config/tc-m32c.h (H_TICK_HEX): Define.
* config/tc-m32c.c (OPTION_H_TICK_HEX): Define.
(md_longopts): Add support for it.
(md_parse_option): Likewise.
* doc/as.texinfo (Overview): Add new m32c options.
* doc/c-m32c.texi (M32C-Modifiers): Likewise
* as.h: (enable_h_tick_hex): New.
* app.c (enable_h_tick_hex): New.
(LEX_IS_H): New.
(do_scrub_begin): Mark 'H' and 'h' as special if enable_h_tick_hex.
(do_scrub_chars): If enable_h_tick_hex and 'h', check for H'00
style hex constants and convert the input stream to 0x00 style.
(do_scrub_chars): If a 'X style character constant is found after
a symbol character (like you're or X'00), warn the user.
Tom Tromey [Fri, 18 Jul 2008 20:55:33 +0000 (20:55 +0000)]
gdb
PR gdb/855:
* NEWS: Add entry for macro commands.
* Makefile.in (macrocmd.o): Add gdb_string.h.
* macroscope.h (user_macro_scope): Declare.
(default_macro_scope): Update documentation.
(macro_user_macros): Declare.
* c-lang.c (c_preprocess_and_parse): Always attempt macro lookup.
Use user_macro_scope.
(null_macro_lookup): Remove.
* macrotab.h (macro_callback_fn): Declare.
(macro_for_each): Likewise.
(macro_allow_redefinitions): Likewise.
* macrotab.c (foreach_macro): New function
(macro_for_each): Likewise.
(struct macro_table) <redef_ok>: New field.
(macro_allow_redefinitions): New function.
(new_macro_table): Update.
(macro_define_function): Likewise.
(macro_define_object): Likewise.
* macroscope.c (user_macro_scope): New function.
(default_macro_scope): Use it.
(macro_user_macros): New global.
(standard_macro_lookup): Look in macro_user_macros.
(_initialize_macroscope): New function.
* macroexp.h (macro_is_whitespace, macro_is_digit,
macro_is_identifier_nondigit): Declare.
* macroexp.c (macro_is_whitespace): Rename. No longer static.
(macro_is_digit): Likewise.
(macro_is_identifier_nondigit): Likewise.
(get_identifier): Update.
(get_pp_number): Likewise.
(get_token): Likewise.
* macrocmd.c (skip_ws): New function.
(extract_identifier): Likewise.
(free_macro_definition_ptr): Likewise.
(user_macros): Remove.
(macro_define_command): Implement.
(_initialize_macrocmd): Update.
(macro_undef_command): Implement.
(print_one_macro): New function.
(macro_list_command): Implement.
gdb/doc
* gdb.texinfo (Macros): Update. Use @code rather than @command.
gdb/testsuite
* gdb.base/macscp.exp: Add macro tests.
Joseph Myers [Fri, 18 Jul 2008 20:49:12 +0000 (20:49 +0000)]
bfd:
* bfd-in.h (bfd_elf32_arm_set_target_relocs): Add new parameter.
* bfd-in2.h: Regenerate.
* elf32-arm.c (struct elf_arm_obj_tdata): Add field
no_wchar_size_warning.
(bfd_elf32_arm_set_target_relocs): Add new parameter
no_wchar_warn.
(elf32_arm_merge_eabi_attributes): Give a warning, not an error,
for conflicting wchar_t attributes. Do not warn if
--no-wchar-size-warning. Make diagnostic text more specific.
ld:
* ld.texinfo (--no-wchar-size-warning): Document new ARM option.
* emultempl/armelf.em (no_wchar_size_warning): New.
(arm_elf_create_output_section_statements): Pass
no_wchar_size_warning to arm_elf_create_output_section_statements.
(OPTION_NO_WCHAR_SIZE_WARNING): New.
(PARSE_AND_LIST_LONGOPTS): Add no-wchar-size-warning.
(PARSE_AND_LIST_OPTIONS): List --no-wchar-size-warning.
(PARSE_AND_LIST_ARGS_CASES): Handle --no-wchar-size-warning.
ld/testsuite:
* ld-arm/attr-merge-wchar-0.s,ld-arm/attr-merge-wchar-2.s,
ld-arm/attr-merge-wchar-4.s, ld-arm/attr-merge-wchar-00-nowarn.d,
ld-arm/attr-merge-wchar-00.d, ld-arm/attr-merge-wchar-02-nowarn.d,
ld-arm/attr-merge-wchar-02.d, ld-arm/attr-merge-wchar-04-nowarn.d,
ld-arm/attr-merge-wchar-04.d, ld-arm/attr-merge-wchar-20-nowarn.d,
ld-arm/attr-merge-wchar-20.d, ld-arm/attr-merge-wchar-22-nowarn.d,
ld-arm/attr-merge-wchar-22.d, ld-arm/attr-merge-wchar-24-nowarn.d,
ld-arm/attr-merge-wchar-24.d, ld-arm/attr-merge-wchar-40-nowarn.d,
ld-arm/attr-merge-wchar-40.d, ld-arm/attr-merge-wchar-42-nowarn.d,
ld-arm/attr-merge-wchar-42.d, ld-arm/attr-merge-wchar-44-nowarn.d,
ld-arm/attr-merge-wchar-44.d: New.
* ld-arm/arm-elf.exp: Run new tests.
Joseph Myers [Fri, 18 Jul 2008 13:38:14 +0000 (13:38 +0000)]
* configure.ac: Put old value of $LIBS after -lbfd -liberty $intl
in BFD ELF check.
* configure: Regenerate.
H.J. Lu [Fri, 18 Jul 2008 12:45:33 +0000 (12:45 +0000)]
2008-07-18 H.J. Lu <hongjiu.lu@intel.com>
PR ld/6748
* elf32-arm.c (elf32_arm_link_hash_table_create): Initialize
new fields added for ARM long call support.
Nick Clifton [Fri, 18 Jul 2008 11:30:22 +0000 (11:30 +0000)]
* pe-arm-wince.c (pe_print_compressed_pdata): Define new function to
print compressed pdata structure as described on MSDN. This only
applies to a limited set of architectures (ARM, SH4).
(slurp_symtab, my_symbol_for_address): Define static helper
functions for pe_print_compressed_pdata.
* coffcode.h (bfd_coff_backend_data): Add _bfd_coff_print_pdata field.
(bfd_coff_have_print_pdata, bfd_coff_print_pdata): Define.
* bfd/peXXigen.c (_bfd_XX_print_private_bfd_data_common): Add check on
bfd_coff_backend_data, call the function if non-null.
* pei-mcore.c: Add target dependent initialisation for
bfd_coff_backend_data.
* coff-sh.c: Likewise.
* coff64-rs6000.c: Likewise.
* coff-rs6000.c: Likewise.
* libcoff-in.h: Likewise.
* cf-i386lynx.c: Likewise.
* coff-alpha.c: Likewise.
* coff-apollo.c: Likewise.
* coff-arm.c: Likewise.
* coff-aux.c: Likewise.
* coff-h8300.c: Likewise.
* coff-h8500.c: Likewise.
* coff-i386.c: Likewise.
* coff-i860.c: Likewise.
* coff-i960.c: Likewise.
* coff-ia64.c: Likewise.
* coff-m68k.c: Likewise.
* coff-m88k.c: Likewise.
* coff-maxq.c: Likewise.
* coff-mips.c: Likewise.
* coff-or32.c: Likewise.
* coff-sparc.c: Likewise.
* coff-tic30.c: Likewise.
* coff-tic4x.c: Likewise.
* coff-tic54x.c: Likewise.
* coff-tic80.c: Likewise.
* coff-w65.c: Likewise.
* coff-we32k.c: Likewise.
* coff-x86_64.c: Likewise.
* coff-z80.c: Likewise.
* coff-z8k.c: Likewise.
* pe-mcore.c: Likewise.
* pe-mips.c: Likewise.
* pe-ppc.c: Likewise.
* peXXigen.c: Likewise.
* pei-ppc.c: Likewise.
* libcoff.h: Regenerate.
Ian Lance Taylor [Fri, 18 Jul 2008 07:03:27 +0000 (07:03 +0000)]
* symtab.cc (Symbol_table::add_from_object): Rewrite the case
where we see NAME/NULL and NAME/VERSION as separate symbols.
* testsuite/ver_test_main.cc (main): Call t4.
(t4, t4_2a): Define.
* testsuite/ver_test_2.cc (t4_2): Define.
* testsuite/ver_test_2.script: Put t4_2a in VER2.
* testsuite/ver_test_4.cc (t4_2a): Define.
* testsuite/ver_test_4.script: Put t4_2a in VER2.
* testsuite/ver_test.h (t4, t4_2, t4_2a): Declare.
Ian Lance Taylor [Fri, 18 Jul 2008 06:58:04 +0000 (06:58 +0000)]
* dynobj.cc (Versions::add_def): If we give an error about a
missing version, go ahead and create the version anyhow.
Alan Modra [Fri, 18 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Fri, 18 Jul 2008 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Paul Pluzhnikov [Thu, 17 Jul 2008 20:57:26 +0000 (20:57 +0000)]
Fix for Linux/VDSO failure.
Paul Pluzhnikov [Thu, 17 Jul 2008 20:56:11 +0000 (20:56 +0000)]
Fix for failing gdb.base/auxv.exp on Linux
Paul Pluzhnikov [Thu, 17 Jul 2008 19:01:44 +0000 (19:01 +0000)]
Fix for gdb.base/corefile.exp failure on Linux
Alan Modra [Thu, 17 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Thu, 17 Jul 2008 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Bernd Schmidt [Wed, 16 Jul 2008 15:27:05 +0000 (15:27 +0000)]
* elf32-bfin.c (bfin_check_relocs, bfin_relocate_section,
bfin_final_link_relocate, bfin_gc_mark_hook, bfin_gc_sweep_hook,
ELF_DYNAMIC_INTERPRETER, DEFAULT_STACK_SIZE,
struct _bfinfdpic_dynamic_got_info): Moved around to keep FD-PIC code
separate from non-FD-PIC.
Alan Modra [Wed, 16 Jul 2008 00:00:05 +0000 (00:00 +0000)]
daily update
gdbadmin [Wed, 16 Jul 2008 00:00:03 +0000 (00:00 +0000)]
*** empty log message ***
Daniel Jacobowitz [Tue, 15 Jul 2008 23:29:24 +0000 (23:29 +0000)]
Revert frame_unwind_caller_pc / frame_unwind_caller_id.
Andreas Schwab [Tue, 15 Jul 2008 22:13:42 +0000 (22:13 +0000)]
* valops.c (value_cast_pointers): Follow typedefs when checking
result of coercion.
Paul Pluzhnikov [Tue, 15 Jul 2008 19:15:28 +0000 (19:15 +0000)]
Fix for 'FAIL: gdb.cp/class2.exp: p acp->c2' on spu-elf
Daniel Jacobowitz [Tue, 15 Jul 2008 19:11:34 +0000 (19:11 +0000)]
* block.c (block_function): Renamed to ...
(block_linkage_function): ... this. All callers changed.
* block.h (block_function): Renamed to ...
(block_linkage_function): ... this.
Daniel Jacobowitz [Tue, 15 Jul 2008 18:58:32 +0000 (18:58 +0000)]
* frame.c (frame_unwind_id): Renamed to ...
(frame_unwind_caller_id): ... this. All callers updated.
(frame_pc_unwind): Renamed to ...
(frame_unwind_caller_pc): ... this. All callers updated.
* frame.h: Document frame_unwind_caller_WHAT functions.
(frame_unwind_id): Renamed to ...
(frame_unwind_caller_id): ... this.
(frame_pc_unwind): Renamed to ...
(frame_unwind_caller_pc): ... this.
* hppa-tdep.c (hppa_find_unwind_entry_in_block): Correct comment.
* stack.c (parse_frame_specification_1): Do not rely on
frame_unwind_id.
Daniel Jacobowitz [Tue, 15 Jul 2008 18:52:17 +0000 (18:52 +0000)]
* mn10300-tdep.c (set_reg_offsets): Use get_frame_register_unsigned.
Daniel Jacobowitz [Tue, 15 Jul 2008 18:50:15 +0000 (18:50 +0000)]
* frame.c (frame_sp_unwind): Delete.
(get_frame_sp): Do not use it.
* frame.h (frame_sp_unwind): Delete prototype.
H.J. Lu [Tue, 15 Jul 2008 18:48:34 +0000 (18:48 +0000)]
2008-07-15 H.J. Lu <hongjiu.lu@intel.com>
* objdump.c (load_debug_section): Initialize section_is_compressed
for gcc 3.4/ia64.
* readelf.c (load_debug_section): Likewise.
DJ Delorie [Tue, 15 Jul 2008 18:48:07 +0000 (18:48 +0000)]
* elf-m10300.c (mn10300_elf_final_link_relocate): Correct overflow
checks for PCREL8, PCREL16, GOTPC16, GOTOFF16, PLT16, and GOT16
relocs.
(mn10300_elf_relax_section): Correct jump offset check when target
is in a different section.
Daniel Jacobowitz [Tue, 15 Jul 2008 18:45:42 +0000 (18:45 +0000)]
* ia64-tdep.c (ia64_dummy_id): Use get_frame_pc.
H.J. Lu [Tue, 15 Jul 2008 18:44:18 +0000 (18:44 +0000)]
Add missing ChangeLog entries for
http://sourceware.org/ml/binutils-cvs/2008-05/msg00092.html
Daniel Jacobowitz [Tue, 15 Jul 2008 18:40:03 +0000 (18:40 +0000)]
* dwarf2-frame.c (dwarf2_frame_cache): Update comment.
* frame.c (frame_unwind_address_in_block): Delete.
(get_frame_address_in_block): Do not use it. Check the type
of the next frame first.
(frame_cleanup_after_sniffer): Update comment.
* frame.h (frame_unwind_address_in_block): Delete prototype.
* hppa-tdep.c (hppa_find_unwind_entry_in_block): Update comment.
Daniel Jacobowitz [Tue, 15 Jul 2008 18:32:06 +0000 (18:32 +0000)]
* frame.c (frame_func_unwind): Delete.
(get_frame_func): Do not use it.
* frame.h (frame_func_unwind): Delete prototype.
* hppa-tdep.c (hppa_frame_cache): Update comment.
* rs6000-tdep.c (rs6000_frame_cache): Update comment.
Stan Shebs [Tue, 15 Jul 2008 18:08:27 +0000 (18:08 +0000)]
* remote-sim.c (init_gdbsim_ops): Remove
TARGET_REDEFINE_DEFAULT_OPS.
Daniel Jacobowitz [Tue, 15 Jul 2008 17:53:11 +0000 (17:53 +0000)]
* findvar.c (read_var_value): Remove unused variable.