2006-03-16 12:20:16 +00:00
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2006-03-16 Alan Modra <amodra@bigpond.net.au>
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PR 2434
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* ldcref.c (add_cref): Adjust bfd_hash_table_init calls.
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* ldlang.c (output_statement_table_init, lang_init): Likewise.
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* ldmain.c (add_ysym, add_wrap, add_keepsyms_file): Likewise.
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(undefined_symbol): Likewise.
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bfd/
* configure.in (bfd_elf32_bigarm_vec): Include elf-vxworks.lo.
(bfd_elf32_bigarm_symbian_vec): Likewise.
(bfd_elf32_bigarm_vxworks_vec): Likewise.
(bfd_elf32_littlearm_vec): Likewise.
(bfd_elf32_littlearm_symbian_vec): Likewise.
(bfd_elf32_littlearm_vxworks_vec): Likewise.
* configure: Regenerate.
* elf32-arm.c: Include libiberty.h and elf-vxworks.h.
(RELOC_SECTION, RELOC_SIZE, SWAP_RELOC_IN, SWAP_RELOC_OUT): New macros.
(elf32_arm_vxworks_bed): Add forward declaration.
(elf32_arm_howto_table_1): Fix the masks for R_ASM_ABS12.
(elf32_arm_vxworks_exec_plt0_entry): New table.
(elf32_arm_vxworks_exec_plt_entry): Likewise.
(elf32_arm_vxworks_shared_plt_entry): Likewise.
(elf32_arm_link_hash_table): Add vxworks_p and srelplt2 fields.
(reloc_section_p): New function.
(create_got_section): Use RELOC_SECTION.
(elf32_arm_create_dynamic_sections): Likewise. Call
elf_vxworks_create_dynamic_sections for VxWorks targets.
Choose between the two possible values of plt_header_size
and plt_entry_size.
(elf32_arm_link_hash_table_create): Initialize vxworks_p and srelplt2.
(elf32_arm_abs12_reloc): New function.
(elf32_arm_final_link_relocate): Call it. Allow the creation of
dynamic R_ARM_ABS12 relocs on VxWorks. Use reloc_section_p,
RELOC_SIZE, SWAP_RELOC_OUT and RELOC_SECTION. Initialize the
r_addend fields of relocs. On rela targets, skip any code that
adjusts in-place addends. When using _bfd_link_final_relocate
to perform a final relocation, pass rel->r_addend as the addend
argument.
(elf32_arm_merge_private_bfd_data): If one of the bfds is a VxWorks
object, ignore flags that are not standard on VxWorks.
(elf32_arm_check_relocs): Allow the creation of dynamic R_ARM_ABS12
relocs on VxWorks. Use reloc_section_p.
(elf32_arm_adjust_dynamic_symbol): Use RELOC_SECTION and RELOC_SIZE.
(allocate_dynrelocs): Use RELOC_SIZE. Account for the size of
.rela.plt.unloaded relocs on VxWorks targets.
(elf32_arm_size_dynamic_sections): Use RELOC_SIZE. Check for
.rela.plt.unloaded as well as .rel(a).plt. Add DT_RELA* tags
instead of DT_REL* tags on RELA targets.
(elf32_arm_finish_dynamic_symbol): Use RELOC_SECTION, RELOC_SIZE
and SWAP_RELOC_OUT. Initialize r_addend fields. Handle VxWorks
PLT entries. Do not make _GLOBAL_OFFSET_TABLE_ absolute on VxWorks.
(elf32_arm_finish_dynamic_sections): Use RELOC_SECTION, RELOC_SIZE
and SWAP_RELOC_OUT. Initialize r_addend fields. Handle DT_RELASZ
like DT_RELSZ. Handle the VxWorks form of initial PLT entry.
Correct the .rela.plt.unreloaded symbol indexes.
(elf32_arm_output_symbol_hook): Call the VxWorks version of this
hook on VxWorks targets.
(elf32_arm_vxworks_link_hash_table_create): Set vxworks_p to true.
Minor formatting tweak.
(elf32_arm_vxworks_final_write_processing): New function.
(elf_backend_add_symbol_hook): Override for VxWorks and reset
for Symbian.
(elf_backend_final_write_processing): Likewise.
(elf_backend_emit_relocs): Likewise.
(elf_backend_want_plt_sym): Likewise.
(ELF_MAXPAGESIZE): Likewise.
(elf_backend_may_use_rel_p): Minor formatting tweak.
(elf_backend_may_use_rela_p): Likewise.
(elf_backend_default_use_rela_p): Likewise.
(elf_backend_rela_normal): Likewise.
* Makefile.in (elf32-arm.lo): Depend on elf-vxworks.h.
gas/
* config/tc-arm.c (md_apply_fix): Install a value of zero into a
BFD_RELOC_ARM_OFFSET_IMM field if we're going to generate a RELA
R_ARM_ABS12 reloc.
(tc_gen_reloc): Keep the original fx_offset for RELA pc-relative
relocs, but adjust by md_pcrel_from_section. Create R_ARM_ABS12
relocations for BFD_RELOC_ARM_OFFSET_IMM on RELA targets.
gas/testsuite/
* gas/arm/abs12.s, gas/arm/abs12.d: New test.
* gas/arm/pic.d: Skip for *-*-vxworks*...
* gas/arm/pic_vxworks.d: ...use this version instead.
* gas/arm/unwind_vxworks.d: Fix expected output.
ld/
* emulparams/armelf_vxworks.sh: Include vxworks.sh.
(MAXPAGESIZE): Define.
* emulparams/vxworks.sh: Undefine.
* Makefile.am (earmelf_vxworks.c): Depend on vxworks.sh and vxworks.em.
* Makefile.in: Regenerate.
ld/testsuite/
* ld-arm/vxworks1.dd, ld-arm/vxworks1.ld, ld-arm/vxworks1-lib.dd,
* ld-arm/vxworks1-lib.nd, ld-arm/vxworks1-lib.rd,
* ld-arm/vxworks1-lib.s, ld-arm/vxworks1.rd, ld-arm/vxworks1.s,
* ld-arm/vxworks1-static.d, ld-arm/vxworks2.s, ld-arm/vxworks2.sd,
* ld-arm/vxworks2-static.sd: New tests.
* ld-arm/arm-elf.exp: Run them.
2006-03-07 08:39:21 +00:00
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2006-03-07 Richard Sandiford <richard@codesourcery.com>
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Daniel Jacobowitz <dan@codesourcery.com>
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Zack Weinberg <zack@codesourcery.com>
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Nathan Sidwell <nathan@codesourcery.com>
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Paul Brook <paul@codesourcery.com>
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Ricardo Anguiano <anguiano@codesourcery.com>
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Phil Edwards <phil@codesourcery.com>
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* emulparams/armelf_vxworks.sh: Include vxworks.sh.
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(MAXPAGESIZE): Define.
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* emulparams/vxworks.sh: Undefine EMBEDDED.
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* Makefile.am (earmelf_vxworks.c): Depend on vxworks.sh and vxworks.em.
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* Makefile.in: Regenerate.
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2006-03-03 15:25:31 +00:00
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2006-03-03 Bjoern Haase <bjoern.m.haase@web.de>
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* scripttempl/avr.sc: Add *(.jumptables) *(.lowtext) sections.
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Add KEEP() directives.
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Add *(.data*) *(.rodata) and *(.rodata*) and *(.bss*) to .data and
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.bss output sections.
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2006-03-03 09:32:01 +00:00
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2006-03-03 Richard Sandiford <richard@codesourcery.com>
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* emulparams/vxworks.sh (VXWORKS_BASE_EM_FILE): New variable.
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(EXTRA_EM_FILE): Define.
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* emultempl/vxworks.em: New file.
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* ld.texinfo (--force-dynamic): Document.
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* Makefile.am (eelf32ppcvxworks.cm, eelf_i386_vxworks.c): Depend
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on vxworks.em.
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* Makefile.in: Regenerate.
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bfd/
* elf32-ppc.c (ppc_elf_plt_type): New enumeration.
(ppc_elf_link_hash_table): Replace old_got and new_got with
plt_type and can_use_new_plt.
(ppc_elf_create_dynamic_sections): Add SEC_HAS_CONTENTS,
SEC_LOAD and SEC_READONLY to the VxWorks .plt flags.
(ppc_elf_check_relocs): Set can_use_new_plt instead of new_plt.
Move from plt_type == PLT_UNSET to PLT_OLD instead of setting old_plt.
(ppc_elf_select_plt_layout): Move from plt_type == PLT_UNSET to
either plt_type == PLT_OLD or plt_type == PLT_NEW. Assert that
this function should not be called for VxWorks targets.
(ppc_elf_tls_setup): Use plt_type instead of old_got.
(allocate_got): Likewise. Rearrange so that max_before_header
is only used for PLT_OLD and PLT_NEW.
(allocate_dynrelocs): Use plt_type instead of old_got and is_vxworks.
(ppc_elf_size_dynamic_sections): Likewise.
(ppc_elf_relax_section): Likewise.
(ppc_elf_relocate_section): Likewise.
(ppc_elf_finish_dynamic_symbol): Likewise.
(ppc_elf_vxworks_link_hash_table_create): Initialize plt_type.
ld/
* emulparams/elf32ppccommon.sh: New file, extracted from...
* emulparams/elf32ppc.sh: ...here.
* emulparams/elf32ppcvxworks.sh: Include elf32ppccommon.sh
instead of elf32ppc.sh.
(BSS_PLT): Remove override.
* Makefile.am (eelf32lppc.c): Depend on elf32ppccommons.h.
(eelf32lppcnto.c, eelf32lppcsim.c, eelf32ppcnto.c): Likewise.
(eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppcsimm): Likewise.
(eelf32ppclinux.c): Likewise.
(eelf32ppcvxworks.c): Likewise. Add missing vxworks.sh dependency.
* Makefile.in: Regenerate.
ld/testsuite/
* ld-powerpc/vxworks1-lib.s, ld-powerpc/vxworks1-lib.dd,
* ld-powerpc/vxworks1-lib.rd, ld-powerpc/vxworks1.s,
* ld-powerpc/vxworks1.dd, ld-powerpc/vxworks1.rd,
* ld-powerpc/vxworks1.ld, ld-powerpc/vxworks1.sd: New test.
* ld-powerpc/powerpc.exp: Run it.
2006-03-02 08:50:04 +00:00
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2006-03-02 Richard Sandiford <richard@codesourcery.com>
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* emulparams/elf32ppccommon.sh: New file, extracted from...
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* emulparams/elf32ppc.sh: ...here.
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* emulparams/elf32ppcvxworks.sh: Include elf32ppccommon.sh
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instead of elf32ppc.sh.
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(BSS_PLT): Remove override.
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* Makefile.am (eelf32lppc.c): Depend on elf32ppccommons.h.
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(eelf32lppcnto.c, eelf32lppcsim.c, eelf32ppcnto.c): Likewise.
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(eelf32ppc.c, eelf32ppc_fbsd.c, eelf32ppcsimm): Likewise.
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(eelf32ppclinux.c): Likewise.
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(eelf32ppcvxworks.c): Likewise. Add missing vxworks.sh dependency.
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* Makefile.in: Regenerate.
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2006-02-27 16:26:26 +00:00
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2006-02-27 Carlos O'Donell <carlos@codesourcery.com>
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* Makefile.am: Add html target.
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* Makefile.in: Regenerate.
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* po/Make-in: Add html target.
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2006-02-17 14:36:28 +00:00
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2006-02-17 Shrirang Khisti <shrirangk@kpitcummins.com>
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Anil Paranjape <anilp1@kpitcummins.com>
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Shilin Shakti <shilins@kpitcummins.com>
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* scripttemp/elf32xc16x.sc: Default linker script for tiny model.
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* scripttemp/elf32xc16xl.sc: Default linker script for large model.
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* scripttemp/elf32xc16xs.sc: Default linker script for small model.
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* emulparams/elf32xc16x.sh: Emulation script for tiny model.
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* emulparams/elf32xc16xl.sh: Emulation script for large model.
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* emulparams/elf32xc16xs.sh: Emulation script for small model.
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* Makefile.am: Add entry to make xc16x target.
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* Makefile.in: Regenerate.
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* configure.tgt: Specify default and other emulation parameters
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for xc16x.
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* NEWS: Announce the support for the new target.
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2006-02-16 08:05:02 +00:00
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2006-02-16 Nick Hudson <nick.hudson@dsl.pipex.com>
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* configure.tgt (mips*el-*-netbsd*, mips*-*-netbsd*):
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Use the traditional target.
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2006-02-13 15:08:43 +00:00
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2006-02-13 Joseph S. Myers <joseph@codesourcery.com>
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* configure.tgt (arm*b-*-linux-gnueabi): Change to
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arm*b-*-linux-*eabi.
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(arm*-*-linux-gnueabi): Change to arm*-*-linux-*eabi.
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2006-02-09 01:05:10 +00:00
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2006-02-08 H.J. Lu <hongjiu.lu@intel.com>
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PR ld/2290
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* NEWS: Updated for the Linux linker search order change.
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* emultempl/elf32.em (gld${EMULATION_NAME}_after_open): Call
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gld${EMULATION_NAME}_check_ld_so_conf before checking default
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search directories for DT_NEEDED entries.
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2006-02-07 03:50:20 +00:00
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2006-02-07 Paul Brook <paul@codesourcery.com>
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* emultempl/armelf.em: Include elf/arm.h.
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(arm_elf_finish): Set low address bit if enty point is a Thumb
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function.
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2006-02-01 21:28:29 +00:00
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2006-02-01 Danny Smith <dannysmith@users.sourceforge.net>
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* deffilep.y (def_image_name): If the image name does not have
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a suffix, append the default.
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* ld.texinfo: Document NAME, LIBRARY usage in PE-COFF .def files.
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2006-01-31 22:13:41 +00:00
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2006-01-31 Danny Smith dannysmith@users.sourceforge.net
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* NEWS: Mention support for forward exports in PE-COFF dll's.
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* ld.texinfo: Expand documentation of EXPORT statements in
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PE-COFF .def files.
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2006-01-31 22:08:14 +00:00
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2006-01-31 Filip Navara <navaraf@reactos.com>
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* deffile.h (struct def_file_export): Add field flag_forward.
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* pe-dll.c (process_def_file): Check for forward exports.
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(generate_edata): Generate forward export symbols.
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(fill_edata): Emit them.
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* pe-dll.c (process_def_file): Don't crash on malformed
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fastcall symbol names in .def file.
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2006-01-30 12:20:22 +00:00
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2006-01-30 Nick Clifton <nickc@redhat.com>
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* po/vi.po: Updated Vietnamese translation.
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2006-01-27 17:18:13 +00:00
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2006-01-27 Yitzchak Scott-Thoennes <sthoenna@efn.org>
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* pe-dll.c (pe_dll_generate_implib): Issue "Creating library
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file:" as informational message, not a warning.
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2006-01-19 01:06:48 +00:00
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2006-01-18 Roger Sayle <roger@eyesopen.com>
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* emultempl/irix.em: Use lbasename instead of basename.
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2006-01-16 16:15:17 +00:00
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2006-01-16 Nick Clifton <nickc@redhat.com>
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* po/zh_CN.po: New Chinese (simplified) translation.
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* configure.in (ALL_LINGUAS): Add "zh_CH".
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* configure: Regenerate.
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2006-01-16 16:08:55 +00:00
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2006-01-16 Bernhard Fischer <aldot@gcc.gnu.org>
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2006-01-16 16:07:45 +00:00
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* ld.texinfo (Options): Fix typo.
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2006-01-16 23:15:07 +00:00
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For older changes see ChangeLog-2005
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1999-05-03 07:29:11 +00:00
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Local Variables:
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mode: change-log
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left-margin: 8
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fill-column: 74
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version-control: never
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End:
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