* elf32-xtensa.c (elf_xtensa_create_dynamic_sections): Create new
.got.loc section. Do not set SEC_ALLOC or SEC_LOAD flags for the
.xt.lit.plt section.
(elf_xtensa_size_dynamic_sections): Set size of the .got.loc section
and allocate memory for it.
(elf_xtensa_combine_prop_entries): Copy contents of .xt.lit output
section to the .got.loc section.
(elf_xtensa_finish_dynamic_sections): Fix up call to
elf_xtensa_combine_prop_entries and set DT_XTENSA_GOT_LOC_OFF to
the address of .got.loc.
(relax_property_section): Shrink .got.loc to match changes in any
literal table section.
(xtensa_is_property_section): Change to match
xtensa_get_property_section_name.
(xtensa_is_littable_section): New.
ld ChangeLog:
* emulparams/elf32xtensa.sh (OTHER_READONLY_SECTIONS): Replace .xt.lit
with new .got.loc section.
(OTHER_READWRITE_SECTIONS): Do not combine linkonce sections for
non-relocating links.
(OTHER_SECTIONS): Add .xt.lit here. Change it to keep linkonce
sections separate for non-relocating links; likewise for .xt.insn.
(GOT): Define.
* emultempl/ppc64elf.em (stub_added): New static var.
(ppc_create_output_section_statements): Call ppc64_elf_init_stub_bfd.
(ppc_add_stub_section): Set stub_added.
(gld${EMULATION_NAME}_finish): Look for .got rather than .toc. Adjust
ppc64_elf_size_stubs call and test for stubs.
* scripttempl/elf.sc (GOT): Define and use.
* elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add rel_fptr_sec.
(elfNN_ia64_dynamic_symbol_p): Change info->shared into
!info->executable.
(get_fptr): For -pie create .opd as writable section and create
.rela.opd as well.
(elfNN_ia64_check_relocs): Change info->shared into
!info->executable.
(allocate_fptr): Likewise.
(allocate_dynrel_entries): Account for a relative reloc for -pie
@fptr(). Don't account for a relative reloc if -pie want_ltoff_fptr
for undefweak symbol. Account for an IPLT reloc in .rela.opd
section if -pie.
(set_got_entry): Don't create a relative reloc if -pie
want_ltoff_fptr for undefweak symbol.
(set_fptr_entry): Emit an IPLT reloc in .rela.opd for -pie.
(elfNN_ia64_relocate_section): Emit a relative reloc for -pie
@fptr().
* elfxx-ia64.c (elfNN_ia64_relocate_section): Issue undefined_symbol
even if -pie.
* elf32-i386.c (elf_i386_relocate_section): Likewise.
* elf64-x86-64.c (elf64_x86_64_relocate_section): Likewise.
* elf64-sparc.c (sparc64_elf_relocate_section): Likewise.
* elf64-s390.c (elf_s390_relocate_section): Likewise.
* elf64-ppc.c (ppc64_elf_relocate_section): Likewise.
* elf64-alpha.c (elf64_alpha_relocate_section): Likewise.
* elf32-sparc.c (elf32_sparc_relocate_section): Likewise.
* elf32-s390.c (elf_s390_relocate_section): Likewise.
* elf32-ppc.c (ppc_elf_relocate_section): Likewise.
ld/
* emulparams/elf64_ia64.sh (OTHER_READONLY_SECTIONS): Don't include
.opd if -pie.
(OTHER_READWRITE_SECTIONS): Include .opd if -pie.
* scripttempl/elf.sc: Use SHLIB_DATA_ADDR instead of DATA_ADDR
if -pie.
emulation name. Set LIB_PATH only for native tools, and
search the ABI-specific versions of NATIVE_LIB_DIRS before the
.../lib variants, not instead of them. Mostly copied from...
* emulparams/elf32ppc.sh: ... here. Fixed typo.
* emulparams/elf64bmip-defs.sh: Backed out.
* emulparams/elf64bmip.sh: Import elf32bmipn32-defs.sh again.
* emulparams/elf64btsmip.sh: Likewise.
(DATA_ADDR, NONPAGED_TEXT_START_ADDR, SHLIB_TEXT_START_ADDR,
TEXT_DYNAMIC): Removed.
(GENERATE_SHLIB_SCRIPT): Set to yes.
(EXECUTABLE_SYMBOLS, WRITABLE_RODATA): Moved to...
* emulparams/elf32bmipn32.sh: here.
(GENERATE_SHLIB_SCRIPT): Deleted as redundant.
* emulparams/elf32btsmipn32.sh: Delete redundant unsets.
* emulparams/elf64bmip-defs.sh: New file. Extend
elf32bmipn32-defs.sh by overiding ELFSIZE and LIB_PATH.
* emulparams/elf64bmip.sh: Bring in definitions from
elf64bmip-defs.sh.
(ELFSIZE, GENERATE_SHLIB_SCRIPT, LIB_PATH): Delete redundant
settings.
(WRITABLE_RODATA): Moved from elf32bmipn32-defs.sh.
* emulparams/elf64btsmip.sh: Bring in definitions from
elf64bmip-defs.sh.
(ELFSIZE, GENERATE_SHLIB_SCRIPT): Delete, redundant.
(EXECUTABLE_SYMBOLS, WRITABLE_RODATA): Delete redundant unsets.
eshlelf32_linux.o, new emulations for sh64 Linux.
* Makefile.in: Regenerate.
* configure.tgt: Add sh64eb-*-linux* and sh64-*-linux* emulations.
* emulparams/shelf32_linux.sh: New file.
* emulparams/shlelf32_linux.sh: New file.
* emulparams/elf64_aix.sh (DATA_ADDR): Don't use a fixed address
for start of .data, instead align up to 256M boundary.
* scripttempl/aix.sc: Likewise.
* elf32-i386.c: Don't defined ELF_ARCH etc. if this file is included
by a target variant implementation.
* elf64-alpha.c: Likewise.
* elf32-i386-fbsd.c: New file.
* elf64-alpha-fbsd.c: New file.
* targets.c: Support bfd_elf32_i386_freebsd_vec and
bfd_elf64_alpha_freebsd_vec.
* configure.in: Accept the vectors bfd_elf32_i386_freebsd_vec,
bfd_elf64_alpha_freebsd_vec.
* Makefile.am (BFD32_BACKENDS): Add elf32-i386-fbsd.lo.
(BFD32_BACKENDS_CFILES): Add elf32-i386-fbsd.c.
(BFD64_BACKENDS): Add elf64-alpha-fbsd.lo.
(BFD64_BACKENDS_CFILES): Add elf64-alpha-fbsd.c.
(elf32-i386-fbsd.lo, elf64-alpha-fbsd.lo): Add dependencies.
* config.bfd: For FreeBSD targets, set targ_defvec to a FreeBSD
specific targets. Define OLD_FREEBSD_ABI_LABEL if appropriate.
* config/tc-i386.h (ELF_TARGET_FORMAT): New macro.
(TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf32-i386".
* config/tc-i386.c (i386_target_format): Likewise.
* config/tc-alpha.h (ELF_TARGET_FORMAT): New macro.
(TARGET_FORMAT): Use ELF_TARGET_FORMAT instead of "elf64-alpha".
* emulparams/elf_i386_fbsd.sh: Set OUTPUT_FORMAT to
elf32-i386-freebsd.
* emulparams/elf64alpha_fbsd.sh: Set OUTPUT_FORMAT to
elf64-alpha-freebsd.
Approved by: Alan Modra <amodra@bigpond.net.au>
Message-ID: <20020715021113.GJ30362@bubble.sa.bigpond.net.au>
Bob Wilson
Alexandre Oliva
Alan Modra
Joern Rennecke
Jakub Jelinek
Richard Sandiford
Michael Snyder
Kaz Kojima
Maciej W. Rozycki
H.J. Lu
Daniel Jacobowitz
Nick Clifton
Stephane Carrez
Svein Seldal
Stan Cox
Stephen Clarke
David O'Brien