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Author SHA1 Message Date
Ian Lance Taylor
c89ad72891 * dynobj.cc (Versions::Versions): Update comment. 2008-07-24 21:21:38 +00:00
H.J. Lu
457cad8e7d 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.
 2008-07-24 18:51:33 +00:00
Daniel Jacobowitz
20163277f8 * elf32-mips.c (elf_backend_write_section): Define. 2008-07-24 16:17:42 +00:00
Pedro Alves
60e569b986 * remote.c (remote_threads_extra_info): Don't query the remote 
server about info on the internally added main thread.
 2008-07-24 15:28:42 +00:00
DJ Delorie
b7d9aef1b3 merge from gcc 2008-07-24 13:51:49 +00:00
Aleksandar Ristovski
a6a7f2a560 * nto-procfs.c (procfs_attach): Populate initial thread list. 
(procfs_wait): Return new pid, built from the inferior status.
 2008-07-24 13:18:58 +00:00
Nick Clifton
4ff738568a * elf.c (_bfd_elf_map_sections_to_segments): Catch off by one 
error assigning sections to segments.
 2008-07-24 07:51:25 +00:00
Ian Lance Taylor
aa86f06bb6 * dynobj.cc (Versions::Versions): If there is an soname, use it as 
the base version name.
 2008-07-24 07:26:27 +00:00
Jie Zhang
81fd73edd1 * config/bfin-parse.y (asm_1): Error if plain symbol is used 
as load/store offset.
 2008-07-24 07:25:13 +00:00
Ian Lance Taylor
5778530ea7 * 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.
 2008-07-24 07:23:20 +00:00
Ian Lance Taylor
7f649c59d1 PR 6658 
* object.h (Merged_symbol_value::value): Do our best to handle a
	negative addend.
 2008-07-24 01:24:50 +00:00
Alan Modra
94c16cb988 daily update 2008-07-24 00:00:05 +00:00
gdbadmin
e5a0a87f7c *** empty log message *** 2008-07-24 00:00:02 +00:00
Ian Lance Taylor
057ead2231 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.
 2008-07-23 23:44:02 +00:00
Thiago Jung Bauermann
e63e4db203 * configure.ac (CONFIG_INITS): Delete long obsoleted variable. 
* configure: Regenerate.
 2008-07-23 17:40:48 +00:00
Chris Demetriou
58e54ac21d 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.
 2008-07-23 16:19:59 +00:00
Ian Lance Taylor
95d14cd31e * 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.
 2008-07-23 14:36:09 +00:00
Aleksandar Ristovski
14ef7606b7 * 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.
 2008-07-23 13:36:00 +00:00
gdbadmin
16d0210785 *** empty log message *** 2008-07-23 00:00:33 +00:00
Alan Modra
2b380f6b14 daily update 2008-07-23 00:00:05 +00:00
Ian Lance Taylor
3481085102 * options.h (class General_options): Define --check-sections. 
* layout.cc (Layout::set_segment_offsets): Handle
	--check-sections.
 2008-07-22 23:55:24 +00:00
Ian Lance Taylor
af6156ef8d * 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.
 2008-07-22 23:01:20 +00:00
Ian Lance Taylor
92de84a60c * 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.
 2008-07-22 22:08:43 +00:00
Chris Demetriou
3f7c5e1d99 2008-07-22 Simon Baldwin <simonb@google.com> 
* symtab.cc (Symbol_table::sized_write_symbol): Set symbol size
        to zero when writing undefined symbols.
 2008-07-22 21:02:44 +00:00
Alan Modra
308cb401d6 Update for elf_link_output_extsym change 2008-07-22 14:15:32 +00:00
Nick Clifton
39948a609d * elf.c (_bfd_elf_map_sections_to_segments): Allow sections in 
adjoining pages to be included in the same segment.
 2008-07-22 11:19:01 +00:00
Nick Clifton
570de99165 * config/tc-mips.c (mips_ip): Reset s to argsStart. 
* gas/mips/tls-ill.l: Update error message.
        * gas/mips/octeon-ill.l: Likewise.
 2008-07-22 10:44:51 +00:00
Jie Zhang
b4f42c969a * config/tc-bfin.c (bfin_gen_loop): Remove loop symbol. 2008-07-22 08:34:16 +00:00
Ian Lance Taylor
e0b640329e * output.cc (Output_section::add_input_section): Don't try to 
merge empty merge sections.
 2008-07-22 08:09:48 +00:00
Chris Demetriou
bda987c255 2008-07-22 Simon Baldwin <simonb@google.com> 
* elflink.c (elf_link_output_extsym): Set st_size to zero for
        symbols from dynamic libraries.
 2008-07-22 04:58:33 +00:00
Stan Shebs
cfd8ab242a 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.
 2008-07-22 02:10:14 +00:00
Alan Modra
21963d0e69 daily update 2008-07-22 00:00:05 +00:00
gdbadmin
5427ade67e *** empty log message *** 2008-07-22 00:00:03 +00:00
Craig Silverstein
096b02cf4d 2008-07-21 Craig Silverstein <csilvers@google.com> 
* symtab.cc (Symbol_table::warn_about_undefined_dynobj_symbol):
	Include symbol version in error message.
 2008-07-21 23:36:29 +00:00
DJ Delorie
cc189afcf8 * config/tc-h8300.c (fix_operand_size): Use the default size 
specified by the .lbranch/.sbranch pseudos.
 2008-07-21 17:50:54 +00:00
Tom Tromey
781b42b0ba 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.
 2008-07-21 16:47:11 +00:00
H.J. Lu
88ba32a0f9 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.
 2008-07-21 16:13:27 +00:00
Nick Clifton
37c43c558f * elf.c (assign_file_positions_for_load_sections): Print vma in 
error message about overlapping section vmas.
 2008-07-21 16:01:01 +00:00
H.J. Lu
50403a1fdb 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.
 2008-07-21 14:36:07 +00:00
Nick Clifton
799c00e027 * 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.
 2008-07-21 14:09:57 +00:00
Nick Clifton
5b9f75a8ae * 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.
 2008-07-21 08:38:35 +00:00
Alan Modra
f60e73e9fc * elf-eh-frame.c (_bfd_elf_discard_section_eh_frame): Drop 
unwanted zero terminators.
 2008-07-21 07:49:58 +00:00
Alan Modra
dc1859a6ef * 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.
 2008-07-21 07:36:25 +00:00
Chris Demetriou
1d1f116d7e 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.
 2008-07-21 05:55:27 +00:00
Luis Machado
89eeb0bc23 * 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.
 2008-07-21 05:33:37 +00:00
Chris Demetriou
a366c65aeb 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.
 2008-07-21 05:05:23 +00:00
Alan Modra
1cad8cd386 daily update 2008-07-21 00:00:05 +00:00
gdbadmin
6142f8a3fe *** empty log message *** 2008-07-21 00:00:02 +00:00
Chris Demetriou
073d253fa2 2008-07-20 Chris Demetriou <cgd@google.com> 
* MAINTAINERS (Write After Approval): Add self.
 2008-07-20 21:56:49 +00:00
Alan Modra
66f7e4cd3f daily update 2008-07-20 00:00:05 +00:00