2007-07-25  Michael Snyder  <msnyder@access-company.com>

* coffgen.c (_bfd_coff_get_external_symbols): Nothing to be done
if size == 0; return and avoid possible null pointer issues.

daily update

* ld-cdtest/cdtest-foo.cc (strncpy): Fix parameter name.

    * config/tc-xtensa.c (xtensa_extui_opcode): New.
        (xg_expand_assembly_insn): Check for invalid extui operands.
        (md_begin): Initialize xtensa_extui_opcode.

PR 4824
* ld.texinfo (Options): Extend the description of the -O command line option.

2007-06-29  Paul Brook  <paul@codesourcery.com>

* ld-arm/arm-elf.exp (armelftests): Add callweak.
* ld-arm/callweak.d: New test.
* ld-arm/callweak.s: New test.

* Makefile.in (CFILES): Remove ternary.c.
(REQUIRED_OFILES): Remove ./ternary.o.
(INSTALLED_HEADERS): Remove ternary.h.
(ternary.o): Remove.
* ternary.c: Remove.

* ternary.h: Remove.

daily update

warning fix

2007-07-24  H.J. Lu  <hongjiu.lu@intel.com>

* i386-gen.c (main): Print a newline after copyright notice.

2007-07-23  Michael Snyder  <msnyder@access-company.com>

* opncls.c (bfd_make_writable): Check return from bfd_malloc.

2007-07-24  Michael Snyder  <msnyder@access-company.com>

* elflink.c (bfd_elf_final_link): Avoid redundant frees -- return
on bfd_malloc error rather than goto error_return.

* pep.sc: Correct ctor/dtor sentinels for 64-bit targets.

* ld-arm/arm-elf.exp: Move EABI attribute tests into EABI only section.

* config/tc-mep.h (skip_whitespace): Remove definition.

* readelf.c (NUM_ELEM): Remove redundant macro; replace references to it
   with references to ARRAY_SIZE.
  Add support for CR16.
  Fix formatting.

* elflink.c (_bfd_elf_link_just_syms, merge_sections_remove_hook,
_bfd_elf_merge_sections, _bfd_elf_link_hash_newfunc,
_bfd_elf_link_hash_copy_indirect, _bfd_elf_link_hash_hide_symbol,
_bfd_elf_link_hash_table_init, _bfd_elf_link_hash_table_create,
bfd_elf_set_dt_needed_name, bfd_elf_get_dyn_lib_class,
bfd_elf_set_dyn_lib_class, bfd_elf_get_needed_list,
bfd_elf_get_runpath_list, bfd_elf_get_dt_soname,
bfd_elf_get_bfd_needed_list, struct elf_symbuf_symbol,
struct elf_symbuf_head, struct elf_symbol, elf_sort_elf_symbol,
elf_sym_name_compare, elf_create_symbuf,
bfd_elf_match_symbols_in_sections,
_bfd_elf_match_sections_by_type): Move to here..
* elf.c: ..from here.

daily update

Don't remove gas/i386/x86-64-nops-1-k8.d.

gas/

2007-07-23  H.J. Lu  <hongjiu.lu@intel.com>

* config/tc-i386.c (cpu_arch): Change i386 to PROCESSOR_I386.
(f32_15): Removed.
(jump_31): New.
(f32_patt): Remove f32_15.
(f16_patt): Likewise.
(i386_align_code): Updated to alt_long_patt for 64bit by
default.

* config/tc-i386.h (processor_type): Add PROCESSOR_I386.

2007-07-23  Evandro Menezes  <evandro.menezes@amd.com>

* config/tc-i386.c (i386_align_code): Enable alignment up to
MAX_MEM_FOR_RS_ALIGN_CODE bytes.  Remove special treatment
for K8.

* config/tc-i386.h (MAX_MEM_FOR_RS_ALIGN_CODE): Changed to
31.

gas/testsuite/

2007-07-23  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/i386.exp: Run nops16-1, nops-1-i386-i686, nops-1-k8,
nops-3-i386, nops-4, nops-4-i386, x86-64-nops-2, x86-64-nops-3,
x86-64-nops-4, x86-64-nops-4-core2 and x86-64-nops-4-k8.

* gas/i386/nops-1-i386-i686.d: New.
* gas/i386/nops-1-k8.d: Likewise.
* gas/i386/nops-3-i386.d : Likewise.
* gas/i386/nops-3-i686.d: Likewise.
* gas/i386/nops-4-i386.d: Likewise.
* gas/i386/nops-4.d: Likewise.
* gas/i386/nops16-1.d: Likewise.
* gas/i386/nops16-1.s: Likewise.
* gas/i386/x86-64-nops-1-k8.d: Likewise.
* gas/i386/x86-64-nops-2.d: Likewise.
* gas/i386/x86-64-nops-3.d: Likewise.
* gas/i386/x86-64-nops-4-core2.d: Likewise.
* gas/i386/x86-64-nops-4-k8.d: Likewise.
* gas/i386/x86-64-nops-4.d: Likewise.

* gas/i386/nops-1-i386.d: Updated.
* gas/i386/nops-1-i686.d: Likewise.
* gas/i386/nops-1.d: Likewise.
* gas/i386/nops-2-i386.d: Likewise.
* gas/i386/nops-2-merom.d : Likewise.
* gas/i386/nops-2.d: Likewise.
* gas/i386/nops-3.d: Likewise.
* gas/i386/x86-64-nops-1-merom.d: Likewise.
* gas/i386/x86-64-nops-1-nocona.d: Likewise.
* gas/i386/x86-64-nops-1.d: Likewise.

* gas/i386/x86-64-nops-1.s: Removed.

2007-07-23  Evandro Menezes  <evandro.menezes@amd.com>
    H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/i386.exp: Don't run x86-64-nops-1-k8. Run
nops-3-i686 and nops-4-i686.

* gas/i386/nops-3-i686.d: New.
* gas/i386/nops-4-i686.d: Likewise.
* gas/i386/nops-4.s: Likewise.

* gas/i386/x86-64-nops-1-k8.d: Removed.

merge from gcc

gas/testsuite/
* lib/gas-defs.exp (run_list_test): Make the options optional.
* gas/cr16/cr16.exp (run_list_test): Delete.

Remove unnecessary symbols from last commit.

bfd/
* elflink.c (_bfd_elf_fix_symbol_flags): Only assert the type
of weakdef->root.type if weakdef has no regular definition.

ld/testsuite/
* ld-elf/weak-dyn-1a.s, ld-elf/weak-dyn-1b.s, ld-elf/weak-dyn-1.ld,
* ld-elf/weak-dyn-1.rd: New test.
* ld-elf/elf.exp: Run it.

daily update

* elfxx-mips.c (struct mips_elf_link_hash_table): Add new field
small_data_overflow_reported.
(_bfd_mips_elf_link_hash_table_create): Initialize it.
(_bfd_mips_elf_relocate_section) <bfd_reloc_overflow>: Report
small-data section overflow.

daily update

* sha1.h: Change to use version 3 of the GNU General Public License and tidy up formatting.
* sha1.c: Likewise.

daily update

* app.c (do_scrub_chars): Provide a one character buffer to hold a
      pushed back newline at the end of an unterminated quoted string.

daily update

.

2007-07-19  Roland McGrath  <roland@redhat.com>

* genscripts.sh (source_em, fragment): New sh functions.
Truncate e${EMULATION_NAME}.c file before .em script fills it.
Use source_em in place of . for the .em script.
* emultempl/generic.em: Use fragment and source_em functions.
* emultempl/aix.em: Likewise.
* emultempl/alphaelf.em: Likewise.
* emultempl/armcoff.em: Likewise.
* emultempl/armelf.em: Likewise.
* emultempl/avrelf.em: Likewise.
* emultempl/beos.em: Likewise.
* emultempl/cr16elf.em: Likewise.
* emultempl/crxelf.em: Likewise.
* emultempl/elf-generic.em: Likewise.
* emultempl/elf32.em: Likewise.
* emultempl/genelf.em: Likewise.
* emultempl/gld960.em: Likewise.
* emultempl/gld960c.em: Likewise.
* emultempl/hppaelf.em: Likewise.
* emultempl/ia64elf.em: Likewise.
* emultempl/irix.em: Likewise.
* emultempl/linux.em: Likewise.
* emultempl/lnk960.em: Likewise.
* emultempl/m68hc1xelf.em: Likewise.
* emultempl/m68kcoff.em: Likewise.
* emultempl/m68kelf.em: Likewise.
* emultempl/mipsecoff.em: Likewise.
* emultempl/mipself.em: Likewise.
* emultempl/mmix-elfnmmo.em: Likewise.
* emultempl/mmixelf.em: Likewise.
* emultempl/mmo.em: Likewise.
* emultempl/needrelax.em: Likewise.
* emultempl/netbsd.em: Likewise.
* emultempl/pe.em: Likewise.
* emultempl/pep.em: Likewise.
* emultempl/ppc32elf.em: Likewise.
* emultempl/ppc64elf.em: Likewise.
* emultempl/scoreelf.em: Likewise.
* emultempl/sh64elf.em: Likewise.
* emultempl/spuelf.em: Likewise.
* emultempl/sunos.em: Likewise.
* emultempl/ticoff.em: Likewise.
* emultempl/vanilla.em: Likewise.
* emultempl/vxworks.em: Likewise.
* emultempl/xtensaelf.em: Likewise.
* emultempl/z80.em: Likewise.

PR binutils/4797
* dwarf2.c: (find_line) Do not dereference functionname_ptr if do_line is true.

PR gas/4804
* gas/elf/elf.exp (target_machine): Treat the arm-linux-gnu target in the same way as the arm-eabi target.
* gas/arm/mapshort-eabi.d: Use this file for the arm-linux-gnu target.
* gas/arm/mapshort-elf.d: Do not use this file for the arm-linux-gnu target.

PR binutils/4801
* maxq-dis.c (get_reg_name): Fix the scan of the mem_access_syntax_table.

PR binutils/4802
* srconv.c (strip_suffix): Add const qualifier to argument

daily update

* elf32-xtensa.c (xtensa_callback_required_dependence): Ignore
non-ELF sections.

* xtensa-config.h (XCHAL_HAVE_THREADPTR): New.
(XCHAL_HAVE_RELEASE_SYNC, XCHAL_HAVE_S32C1I): New.

* elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Get section
vma and size for dynamic tags from the output sections.

* elf-bfd.h (struct sym_sec_cache): Delete "sec".  Add "shndx".
* elf.c (bfd_section_from_r_symndx): Don't cache bfd section of
symbol.  Instead cache ELF section index.  Remove redundant
checks of st_shndx.

.

2007-07-18  Roland McGrath  <roland@redhat.com>

* emultempl/elf32.em (gld${EMULATION_NAME}_write_build_id_section):
Use ASEC->contents for CONTENTS when missing, and allocate
ASEC->size if needed.

daily update

merge from gcc

* COPYING3: New file.  Contains version 3 of the GNU General Public License.
* COPYING3.LIB: New file.  Contains version 3 of the GNU Lesser General Public License.

daily update

gas/testsuite/

2007-07-16  H.J. Lu  <hongjiu.lu@intel.com>

* gas/i386/simd.s: Add tests for punpcklbw, punpckldq,
punpcklwd and punpcklqdq.
* gas/i386/x86-64-simd.s: Likewise.

* gas/i386/simd-intel.d: Updated.
* gas/i386/simd.d: Likewise.
* gas/i386/x86-64-simd-intel.d: Likewise.
* gas/i386/x86-64-simd.d: Likewise.

opcodes/

2007-07-16  H.J. Lu  <hongjiu.lu@intel.com>

* i386-dis.c (EMq): Removed.
(EMx): New.
(prefix_user_table): Replace EMq with EMx.

Fix spelling typo

Update Dutch opcodes translation.
Add new Ukranian binutils translation.

daily update

* trad-core.c (NBPG): If not defined, set to getpagesize().

daily update

* config/tc-arm.c (create_register_alias): Return a boolean rather than an integer.
  Check the return value of insert_reg_alias and do not continue to create aliases once an insertion has failed.
  (s_unreq): Delete the all-upper-case and all-lower-case alternatives as well.
* testsuite/gas/arm/arm.s: Add tests for re-aliasing a previously removed alias.
* testsuite/gas/arm/arm.l: Add new expected warning message.

daily update

merge from gcc

.

2007-07-13  Roland McGrath  <roland@redhat.com>

* sha1.h: New file (from gnulib).
* sha1.c: New file (from gnulib).
* Makefile.am (CFILES, HFILES, OFILES, ld_new_SOURCES): Add them.
(sha1.o): New target.
* Makefile.in: Regenerated.

2007-07-13  Roland McGrath  <roland@redhat.com>

* emultempl/elf32.em (struct build_id_info): New type.
(gld${EMULATION_NAME}_id_note_section_size): New function.
(gld${EMULATION_NAME}_write_build_id_section): New function.
(gld${EMULATION_NAME}_after_open): Use them.
(DEFAULT_BUILD_ID_STYLE): Change to "sha1".
* ld.texinfo (Options): Mention --build-id=sha1.

2007-07-13  Roland McGrath  <roland@redhat.com>

* elf-bfd.h (struct elf_obj_tdata): Revert last change.
Add after_write_object_contents, after_write_object_contents_info.
* elf.c (_bfd_elf_write_object_contents): Revert last change.
Instead, call after_write_object_contents if set.

* ld-scripts/assert.t: Tweak to avoid relying on empty's VMA being
zero.

* ldlang.c (strip_excluded_output_sections): Don't ignore sections
with update_dot_tree.

daily update

* splay-tree.h (libi_uhostptr_t, libi_shostptr_t): Adjust types
work-a-round whitespace problem in gcc gengtype.

* scripttempl/pe.sc: Don't include .gcc_except_table and
.eh_frame on partial links.
* scripttempl/pep.sc: Likewise.

* configure.ac: Fix my previous change to really match GCC.
* configure: Regenerate.

Updated Vietnamese and Dutch translations

Add support for building on a 64-bit Windows host.

merge from gcc

* maint-tool (deps): Output stamp-h instead of config.h.
* Makefile.in: Rebuild deps.
(maintainer-clean-subdir): Depend on stamp-h rather than config.h.

PR 4782
* ldlang.c (lang_size_sections_1 <output_section_statement>): Only
use expld.result when valid.

daily update

* emultempl/spuelf.em (embedded_spu_file): Test for NULL path
before calling base_name, not after.

Merge from gcc:
2007-07-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
* configure.ac: Rewrite 'configure --help' strings to look nicer.
* configure: Regenerate.

2007-07-11  Ralf Wildenhues  <Ralf.Wildenhues@gmx.de>
* configure.ac: Add some missing m4 quotation.
* configure: Regenerate.

2007-07-06  H.J. Lu  <hongjiu.lu@intel.com>

* tls.m4 (GCC_CHECK_CC_TLS): New.

2007-07-05  Sebastian Pop  <sebpop@gmail.com>

PR bootstrap/32622
* mh-x86omitfp (BOOT_CFLAGS): Add -fomit-frame-pointer,
don't reset its value.

* config/tc-mips.c (mips_dwarf2_format, mips_dwarf2_addr_size): Use
HAVE_64BIT_SYMBOLS.

daily update

2007-07-10  H.J. Lu  <hongjiu.lu@intel.com>

* Makefile.in: Regenerated.

2007-07-10  H.J. Lu  <hongjiu.lu@intel.com>

* ld-elfvers/vers.exp: Add tests for --defsym.

* ld-elfvers/vers32.map: Likewise.
* ld-elfvers/vers32a.c: Likewise.
* ld-elfvers/vers32a.dsym: Likewise.
* ld-elfvers/vers32a.ver: Likewise.
* ld-elfvers/vers32b.c: Likewise.
* ld-elfvers/vers32b.dsym: Likewise.
* ld-elfvers/vers32b.ver: Likewise.
* ld-elfvers/vers32c.dsym: Likewise.
* ld-elfvers/vers32c.ver: Likewise.
* ld-elfvers/vers32d.ver: Likewise.

* objdump.c (dump_dwarf): Correct setting of is_relocatable.

2007-07-10  H.J. Lu  <hongjiu.lu@intel.com>

PR binutils/4756
* simple.c (bfd_simple_get_relocated_section_content): Don't
apply relocation on executable and shared library.

* elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't eliminate
copy relocs on vxworks.

* scripttempl/elf.sc (DISCARDED): Renamed from STACKNOTE.  Add
.gnu.debuglink.
* scripttempl/armbpabi.sc: Likewise.
* scripttempl/elf32sh-symbian.sc: Likewise.
* scripttempl/elfxtensa.sc: Likewise.
* scripttempl/mep.sc: Likewise.

* elf32-arm.c (elf32_arm_size_info): Init checksum_contents field.
* elf64-alpha.c (alpha_elf_size_info): Likewise.
* elf64-hppa.c (hppa64_elf_size_info): Likewise.
* elf64-mips.c (mips_elf64_size_info): Likewise.
* elf64-s390.c (s390_elf64_size_info): Likewise.
* elf64-sparc.c (elf64_sparc_size_info): Likewise.

2007-07-09  H.J. Lu  <hongjiu.lu@intel.com>

* elflink.c (bfd_elf_record_link_assignment): Handle indirect
symbol.
(_bfd_elf_merge_symbol): Properly update normal symbol when
overriding the versioned symbol from a dynamic library.

daily update

.

2007-07-09  Roland McGrath  <roland@redhat.com>

* emultempl/elf32.em (gld${EMULATION_NAME}_add_option): Add --build-id.
(gld${EMULATION_NAME}_handle_option): Handle --build-id.
(gld${EMULATION_NAME}_list_options): List --build-id.
(gld${EMULATION_NAME}_after_open): If --build-id was given,
synthesize a ".note.gnu.build-id" section and cache it in elf_tdata.
* ld.texinfo (Options): Describe --build-id.
* NEWS: Mention --build-id.

2007-07-09  Roland McGrath  <roland@redhat.com>

* elf-bfd.h (struct elf_obj_tdata): Add members
emit_note_gnu_build_id and note_gnu_build_id_sec.
* elf.c (_bfd_id_note_section_size): New global function.
(read_hex, _bfd_elf_write_build_id_section): New static functions.
(_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
if emit_note_gnu_build_id is set.
* Makefile.am (elf.lo): Update dependencies.

2007-07-09  Roland McGrath  <roland@redhat.com>

* elf-bfd.h (struct elf_obj_tdata): Add members
emit_note_gnu_build_id and note_gnu_build_id_sec.
* elf.c (_bfd_id_note_section_size): New global function.
(read_hex, _bfd_elf_write_build_id_section): New static functions.
(_bfd_elf_write_object_contents): Call _bfd_elf_write_build_id_section
if emit_note_gnu_build_id is set.
* Makefile.am (elf.lo): Update dependencies.
* elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
(bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
* elfcode.h (elf_checksum_contents): New macro and function.
(NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.

2007-07-09  Roland McGrath  <roland@redhat.com>

* elf-bfd.h (struct elf_size_info): Add checksum_contents hook.
(bfd_elf32_checksum_contents, bfd_elf64_checksum_contents): Declare.
* elfcode.h (elf_checksum_contents): New macro and function.
(NAME(_bfd_elf,size_info)): Initialize checksum_contents hook.

2007-07-09  Roland McGrath  <roland@redhat.com>

* bfdlink.h (struct bfd_link_info): Add member emit_note_gnu_build_id.

2007-07-09  Roland McGrath  <roland@redhat.com>

* readelf.c (get_gnu_elf_note_type): New function.
(process_note): Use it for "GNU" name.

2007-07-09  Roland McGrath  <roland@redhat.com>

* common.h (NT_GNU_HWCAP, NT_GNU_BUILD_ID): New macros.

Import patch from FSF gcc sources to add support for building windmc tool.

daily update

* Makefile.am (HFILES): Add dwarf.h, sysdep.h and unwind-ia64.h.
(CFILES): Add unwind-ia64.c.
Regenerate dependencies.
* Makefile.in: Regenerate.

* Makefile.am (HFILES): Add dwarf.h, sysdep.h and unwind-ia64.h.
(CFILES): Add unwind-ia64.c.
Regenerate dependencies.
* Makefile.in: Regenerate.