Age | Commit message (Collapse) | Author | Files | Lines |
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New function, extracted from static void gld${EMULATION_NAME}_finish.
(gld${EMULATION_NAME}_strip_empty_sections): Likewise.
(gld${EMULATION_NAME}_provide_init_fini_syms): Likewise.
* emultempl/ppc64elf.em: Revert last change.
(ppc_layout_sections_again): Use
gld${EMULATION_NAME}_layout_sections_again.
(ppc_finish): Don't call gld${EMULATION_NAME}_finish. Instead call
gld${EMULATION_NAME}_strip_empty_sections and
gld${EMULATION_NAME}_provide_init_fini_syms.
* emultempl/hppaelf.em: Similarly.
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(ppc_finish): Don't call bfd_elf_discard_info.
* emultempl/hppaelf.em: Similarly.
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2005-03-28 David Mosberger <davidm@hpl.hp.com>
H.J. Lu <hongjiu.lu@intel.com>
PR 803
NEWS: Mention "-mtune=[itanium1|itanium2]".
* config/tc-ia64.c (md): Add tune.
(md_parse_option): Accepted "-mtune=[itanium1|itanium2]".
(md_show_usage): Add "-mtune=[itanium1|itanium2]".
(extra_goodness): Prefer M- and I-unit NOPs for itanium2. F and
B unit NOPs are discouraged for McKinley-derived cores.
(md_begin): Don't hardcode the "extra_goodness()" function in
the comment...
(ia64_init): Set md.tune to itanium2.
* doc/as.texinfo: Add -mtune=[itanium1|itanium2]".
* doc/c-ia64.texi: Likewise.
gas/testsuite/
2005-03-28 H.J. Lu <hongjiu.lu@intel.com>
PR 803
* gas/ia64/dv-imply.d: Pass -mtune=itanium1 to as.
* gas/ia64/dv-mutex.d : Likewise.
* gas/ia64/dv-safe.d: Likewise.
* gas/ia64/dv-srlz.d.nop: Likewise.
* gas/ia64/ldxmov-1.d: Likewise.
* gas/ia64/opc-b.d: Likewise.
* gas/ia64/opc-f.d: Likewise.
* gas/ia64/opc-i.d: Likewise.
* gas/ia64/opc-m.d: Likewise.
* gas/ia64/operand-or.d: Likewise.
* gas/ia64/pcrel.d: Likewise.
* gas/ia64/pseudo.d: Likewise.
* gas/ia64/tls.d: Likewise.
ld/testsuite/
2005-03-28 H.J. Lu <hongjiu.lu@intel.com>
PR 803
* ld-ia64/ia64.exp: Pass -mtune=itanium1 to as.
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exist.
(CC): Provide fallback definition.
(CFLAGS): Likewise.
(CXX): Likewise.
(CXXFLAGS): Likewise.
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* elfxx-mips.c: Revert previous patch.
2005-03-24 Eric Christopher <echristo@redhat.com>
* ld-mips-elf/rel32-n32.d: Revert changes.
* ld-mips-elf/rel32-o32.d: Ditto.
* ld-mips-elf/rel64.d: Ditto.
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2005-03-23 Eric Christopher <echristo@redhat.com>
* elfxx-mips.c (MIPS_ELF_READONLY_SECTION): New.
(mips_elf_calculate_relocation): Use. Define DF_TEXTREL
after emitting relocation.
(_bfd_mips_elf_adjust_dynamic_symbol): Ditto.
(_bfd_mips_elf_check_relocs): Remove code to set DF_TEXTREL
and readonly_reloc.
ld/testsuite/ChangeLog:
2005-03-23 Eric Christopher <echristo@redhat.com>
* ld-mips-elf/textrel-1.s, ld-mips-elf/textrel-1.d: New
test.
* ld-mips-elf/mips-elf.exp: Call it.
* ld-mips-elf/rel32-n32.d: Update for DF_TEXTREL removal.
* ld-mips-elf/rel32-o32.d: Ditto.
* ld-mips-elf/rel64.d: Ditto.
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* ld-cris/expdyn5.d: Updated for alignment change in elf.sc.
* ld-cris/expdyn6.d: Likewise.
* ld-cris/expdyn7.d: Likewise.
* ld-cris/gotplt1.d: Likewise.
* ld-cris/gotplt2.d: Likewise.
* ld-cris/gotplt3.d: Likewise.
* ld-cris/libdso-10.d: Likewise.
* ld-cris/libdso-11.d: Likewise.
* ld-cris/libdso-12.d: Likewise.
* ld-cris/libdso-14.d: Likewise.
* ld-cris/libdso-2.d: Likewise.
* ld-cris/locref1.d: Likewise.
* ld-cris/locref2.d: Likewise.
* ld-cris/nodyn5.d: Likewise.
* ld-cris/pv32-1.d: Likewise.
* ld-cris/weakref2.d: Likewise.
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C library.
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2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
* bfd-in.h (_bfd_elf_provide_symbol): New.
* bfd-in2.h: Regenerated.
* elf32-ppc.c (set_linker_sym): Moved to elflink.c.
(ppc_elf_set_sdata_syms): Call _bfd_elf_provide_symbol instead
of set_linker_sym.
* elflink.c (_bfd_elf_provide_symbol): New. Moved and renamed
from elf32-ppc.c.
ld/
2005-03-22 H.J. Lu <hongjiu.lu@intel.com>
* emultempl/elf32.em (gld${EMULATION_NAME}_provide_bound_symbols): New
(gld${EMULATION_NAME}_finish): Call
gld${EMULATION_NAME}_provide_bound_symbols to provide
__preinit_array_start, __preinit_array_end, __init_array_start,
__init_array_end, __fini_array_start and __fini_array_end.
* scripttempl/elf.sc: Don't provide __preinit_array_start,
__preinit_array_end, __init_array_start, __init_array_end,
__fini_array_start nor __fini_array_end.
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* elflink.c (elf_link_add_object_symbols): Set SEC_EXCLUDE on
.gnu.warning.* sections.
ld/
* emultempl/elf32.em (gld${EMULATION_NAME}_before_allocation): Set
SEC_EXCLUDE on .gnu.warning sections.
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* gas/elf/section5.s: Don't start directives in first column.
ld/testsuite/
* ld-elf/tbss.s: Don't start directives in first column.
* ld-scripts/weak1.s: Likewise.
* ld-scripts/weak2.s: Likewise.
* ld-undefined/weak-undef.s: Likewise.
* ld-undefined/undefined.exp: Enable tests for hppa-elf.
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* elf32-ppc.c (ppc_elf_add_symbol_hook): Make htab->sbss
SEC_LINKER_CREATED. Attach to dynobj.
(ppc_elf_size_dynamic_sections): Strip htab->sbss if zero size.
ld/
* scripttempl/elf.sc (SBSS): Don't provide sbss start and end syms.
ld/testsuite/
* ld-powerpc/tlsexe32.r: Update.
* ld-powerpc/tlsso32.d: Update.
* ld-powerpc/tlsso32.g: Update.
* ld-powerpc/tlsso32.r: Update.
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* elf32-ppc.c (struct elf_linker_section): Remove sym_hash and
sym_offset. Add name, bss_name, sym_name, sym_val.
(struct ppc_elf_link_hash_table): Remove sdata and sdata2 pointers.
Add sdata array of elf_linker_section_t.
(ppc_elf_link_hash_table_create): Set name, sym_name, and bss_name.
(enum elf_linker_section_enum): Delete.
(ppc_elf_create_linker_section): Rewrite. Don't create syms here.
(ppc_elf_check_relocs): Delay ppc_elf_create_linker_section until
the special sections are needed. Adjust htab->sdata refs.
Ensure dynobj is set in sreloc code.
(ppc_elf_size_dynamic_sections): Strip sdata sections.
(ppc_elf_set_sdata_syms): New function.
(elf_finish_pointer_linker_section): Use 0x8000 for sym_offset.
(ppc_elf_relocate_section): Adjust references to htab->sdata. Use
sym_val instead of sym_hash.
* elf32-ppc.h (ppc_elf_set_sdata_syms): Declare.
ld/
* emultempl/ppc32elf.em (gld${EMULATION_NAME}_after_allocation): New
function.
(LDEMUL_AFTER_ALLOCATION): Define.
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* emultempl/ppc64elf.em (ppc_finish): Rename from
gld${EMULATION_NAME}_finish. Call gld${EMULATION_NAME}_finish.
(LDEMUL_FINISH): Update.
* emultempl/hppaelf.em (hppaelf_finish, LDEMUL_FINISH): Likewise.
* emultempl/m68hc1xelf.em (m68hc11elf_finish, LDEMUL_FINISH): Likewise.
ld/testsuite/
* ld-powerpc/tlsexe.r: Update.
* ld-powerpc/tlsexetoc.r: Update.
* ld-powerpc/tlsso.r: Update.
* ld-powerpc/tlstocso.r: Update.
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* ld-mmix/bpo-1.d: Updated for empty section removal.
* ld-mmix/bpo-10.d: Likewise.
* ld-mmix/bpo-11.d: Likewise.
* ld-mmix/bpo-14.d: Likewise.
* ld-mmix/bpo-16.d: Likewise.
* ld-mmix/bpo-17.d: Likewise.
* ld-mmix/bpo-18.d: Likewise.
* ld-mmix/bpo-19.d: Likewise.
* ld-mmix/bpo-2.d: Likewise.
* ld-mmix/bpo-3.d: Likewise.
* ld-mmix/bpo-4.d: Likewise.
* ld-mmix/bpo-5.d: Likewise.
* ld-mmix/bpo-6.d: Likewise.
* ld-mmix/bpo-9.d: Likewise.
* ld-mmix/bspec1.d: Likewise.
* ld-mmix/bspec2.d: Likewise.
* ld-mmix/greg-1.d: Likewise.
* ld-mmix/greg-19.d: Likewise.
* ld-mmix/greg-2.d: Likewise.
* ld-mmix/greg-3.d: Likewise.
* ld-mmix/greg-4.d: Likewise.
* ld-mmix/greg-5.d: Likewise.
* ld-mmix/greg-5s.d: Likewise.
* ld-mmix/greg-6.d: Likewise.
* ld-mmix/greg-7.d: Likewise.
* ld-mmix/loc1.d: Likewise.
* ld-mmix/loc2.d: Likewise.
* ld-mmix/loc3.d: Likewise.
* ld-mmix/loc4.d: Likewise.
* ld-mmix/loc6.d: Likewise.
* ld-mmix/local1.d: Likewise.
* ld-mmix/local12.d: Likewise.
* ld-mmix/local3.d: Likewise.
* ld-mmix/local5.d: Likewise.
* ld-mmix/local7.d: Likewise.
* ld-mmix/locdo-1.d: Likewise.
* ld-mmix/loct-1.d: Likewise.
* ld-mmix/locto-1.d: Likewise.
* ld-mmix/start-1.d: Likewise.
* ld-mmix/undef-3.d: Likewise.
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.rel.fini_array.
(.rela.dyn): Add .rela.init_array, .rela.fini_array.
(SECTIONS): Add .rel.other, .rela.other, .reli.other after PLT relocs.
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* emultempl/elf32.em (gld${EMULATION_NAME}_finish): Don't set
bfd_section when removing unused empty output sections for
non-relocatable link.
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traversing the bfd section list to find pointer to new section.
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input sections into .sdata and .sbss output respectively.
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* ldlang.c (IGNORE_SECTION): Remove check for zero size.
(lang_check_section_addresses): Ignore zero size sections here.
ld/testsuite/ChangeLog:
* ld-scripts/empty-orphan.d, ld-scripts/empty-orphan.exp,
ld-scripts/empty-orphan.s, ld-scripts/emtpy-orphan.t: New test.
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* ld-cris/hiddef1.d: Updated for empty section removal.
* ld-cris/libdso-10.d: Likewise.
* ld-cris/libdso-2.d: Likewise.
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2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
* elflink.c (elf_mark_used_section): New.
(bfd_elf_gc_sections): Call elf_gc_mark_section for
non-relocatable link if we don't do GC.
include/
2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
* bfdlink.h (bfd_link_info): Add gc_sections.
ld/
2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
* emultempl/elf32.em (gld${EMULATION_NAME}_finish): Remove
unused empty output sections for non-relocatable link.
* ld.h (args_type): Remove gc_sections.
* ldlang.c (lang_mark_used_section): New.
(lang_gc_sections): Use link_info.gc_sections instead of
command_line.gc_sections.
* ldmain.c (main): Likewise.
* lexsup.c (parse_args): Likewise.
* ldlang.c (lang_process): Call lang_mark_used_section.
* ldmain.c (main): Initialize link_info.gc_sections to FALSE.
ld/testsuite/
2005-03-16 H.J. Lu <hongjiu.lu@intel.com>
* ld-alpha/tlsbin.rd: Updated for empty section removal.
* ld-alpha/tlsbinr.rd: Likewise.
* ld-alpha/tlspic.rd: Likewise.
* ld-arm/mixed-lib.sym: Likewise.
* ld-i386/tlsbin.rd: Likewise.
* ld-i386/tlsnopic.rd: Likewise.
* ld-i386/tlspic.rd: Likewise.
* ld-ia64/tlsbin.rd: Likewise.
* ld-ia64/tlspic.rd: Likewise.
* ld-powerpc/apuinfo.rd: Likewise.
* ld-powerpc/powerpc.exp: Likewise.
* ld-powerpc/tlsexe32.r: Likewise.
* ld-s390/tlsbin.rd: Likewise.
* ld-s390/tlsbin_64.rd: Likewise.
* ld-s390/tlspic.rd: Likewise.
* ld-s390/tlspic_64.rd: Likewise.
* ld-sh/tlsbin-2.d: Likewise.
* ld-sh/tlspic-2.d: Likewise.
* ld-sparc/tlssunbin32.rd: Likewise.
* ld-sparc/tlssunnopic32.rd: Likewise.
* ld-sparc/tlssunpic32.rd: Likewise.
* ld-x86-64/tlsbin.rd: Likewise.
* ld-x86-64/tlspic.rd: Likewise.
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for compatibility with gcc.
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* elf32-ppc.c (ppc_elf_create_linker_section): Set SEC_LINKER_CREATED
on section. Correct comment, and add FIXME.
(ppc_elf_additional_program_headers): Don't bump header count for
interp. Test SEC_ALLOC, not SEC_LOAD, and don't test size.
(ppc_elf_size_dynamic_sections): Don't strip sdata and sdata2, but
do allocate memory if they need it.
ld/
* emulparams/elf32ppclinux.sh (OTHER_READWRITE_SECTION): Delete.
(OTHER_RELRO_SECTIONS): Set this instead.
ld/testsuite/
* ld-powerpc/tlsexe32.d: Update.
* ld-powerpc/tlsexe32.g: Update.
* ld-powerpc/tlsexe32.r: Update.
* ld-powerpc/tlsexe32.t: Update.
* ld-powerpc/tlsso32.d: Update.
* ld-powerpc/tlsso32.g: Update.
* ld-powerpc/tlsso32.r: Update.
* ld-powerpc/tlsso32.t: Update.
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Tidy etree_assert case.
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* Makefile.in: Regenerated.
* emulparams/m68klynx.sh, emulparams/sparclynx.sh: Remove.
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* ld-cris/noglob1.d: Adjust regexp for a.out output.
* ld-cris/badgotr1.d, ld-cris/expdyn1.d, ld-cris/expdyn2.d,
ld-cris/expdyn3.d, ld-cris/expdyn4.d, ld-cris/expdyn5.d,
ld-cris/expdyn6.d, ld-cris/expdyn7.d, ld-cris/gotplt1.d,
ld-cris/gotplt2.d, ld-cris/gotplt3.d, ld-cris/hiddef1.d,
ld-cris/libdso-1.d, ld-cris/libdso-10.d, ld-cris/libdso-11.d,
ld-cris/libdso-12.d, ld-cris/libdso-13.d, ld-cris/libdso-14.d,
ld-cris/libdso-2.d, ld-cris/libdso-3.d, ld-cris/libdso-4.d,
ld-cris/locref1.d, ld-cris/locref2.d, ld-cris/nodyn4.d,
ld-cris/nodyn5.d, ld-cris/pv32-1.d, ld-cris/undef1.d,
ld-cris/weakref1.d: ld-cris/weakref2.d: Pass --em=criself to gas.
* ld-cris/v10-v32.d, ld-cris/v10-va.d, ld-cris/v32-ba-1.d,
ld-cris/v32-v10.d, ld-cris/v32-va.d, ld-cris/va-v10.d,
ld-cris/va-v32.d: Ditto. Pass -m criself to gld.
* ld-cris/v32-bin-1.d: Pass -m criself to gld.
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removed section symbols.
* ld-alpha/tlsbin.rd: Likewise.
* ld-alpha/tlsbin.sd: Likewise.
* ld-alpha/tlsbinr.dd: Likewise.
* ld-alpha/tlsbinr.rd: Likewise.
* ld-alpha/tlspic.dd: Likewise.
* ld-alpha/tlspic.rd: Likewise.
* ld-alpha/tlspic.sd: Likewise.
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* ld-powerpc/tlsexe.r: Update.
* ld-powerpc/tlsexetoc.g: Update.
* ld-powerpc/tlsexetoc.r: Update.
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* elfxx-mips.c (mips_elf_calculate_relocation): Handle special
'__gnu_local_gp' symbol used by gas -mno-shared.
gas/ChangeLog
* config/tc-mips.c (macro_build_lui): Use '__gnu_local_gp'
instead of '_gp' for -mno-shared optimization.
(s_cpload): Ditto.
(s_abicalls): Document it in the comment.
(md_show_usage): Document the -mno-shared option.
gas/testsuite/ChangeLog
* gas/mips/elf-rel23b.d: Use '__gnu_local_gp' instead of '_gp'
for -mno-shared optimization.
* gas/mips/elf-rel25a.d: Ditto.
ld/testsuite/ChangeLog
* ld-mips-elf/multi-got-no-shared-1.s,
ld-mips-elf/multi-got-no-shared-2.s,
ld-mips-elf/multi-got-no-shared.d: New tests.
* ld-mips-elf/mips-elf.exp: Run them.
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ld-mips-elf/tlslib-o32.got, ld-mips-elf/tlslib-o32.d,
ld-mips-elf/tlslib-o32.s, ld-mips-elf/mips-lib.ld,
ld-mips-elf/tlsbin-o32.got, ld-mips-elf/tlsdyn-o32.d,
ld-mips-elf/tlsdyn-o32.got, ld-mips-elf/tlsbin-o32.d,
ld-mips-elf/tlsdyn-o32.s, ld-mips-elf/tls-multi-got-1.got,
ld-mips-elf/tls-multi-got-1-1.s, ld-mips-elf/tls-multi-got-1.d,
ld-mips-elf/tls-multi-got-1.r, ld-mips-elf/tls-multi-got-1-2.s,
ld-mips-elf/tlslib-o32-ver.got, ld-mips-elf/tlslib.ver,
ld-mips-elf/tlslib-o32-hidden.got, ld-mips-elf/tlslib-hidden.ver,
ld-mips-elf/tlsdyn-o32-1.d, ld-mips-elf/tlsdyn-o32-3.got,
ld-mips-elf/tlsdyn-o32-2.d, ld-mips-elf/tlsdyn-o32-2.s,
ld-mips-elf/tlsdyn-o32-3.d, ld-mips-elf/tlsdyn-o32-1.got,
ld-mips-elf/tlsdyn-o32-2.got: New files.
* ld-mips-elf/mips-elf.exp: Run the new tests.
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2005-03-02 Jan Beulich <jbeulich@novell.com>
* Makefile.am: Add dependency of cache.o on libiberty.h.
* cache.c: Include libiberty.h.
(bfd_open_file): Use unlink_if_ordinary instead of unlink.
binutils/
2005-03-02 Jan Beulich <jbeulich@novell.com>
* ar.c (remove_output): Use unlink_if_ordinary instead of unlink.
* objcopy.c (copy_file): Likewise.
(strip_main): Likewise.
gas/
2005-03-02 Jan Beulich <jbeulich@novell.com>
* as.c (main): Use unlink_if_ordinary instead of unlink.
* messages.c (as_fatal): Likewise.
ld/
2005-03-02 Jan Beulich <jbeulich@novell.com>
* ldmain.c (remove_output): Use unlink_if_ordinary instead of unlink.
* pe-dll.c (pe_dll_generate_implib): Likewise.
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alignment.
ld-discard/extern.d: Adjust expected warning to take into account the fact that
the linker's name might be included and that the reloc might have been adjusted
to be against the section symbol.
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* ld-cris/warn4.d: Only run this version of the test for cris-elf targets.
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* emultempl/gld960.em: Likewise.
* emultempl/gld960c.em: Likewise.
* emultempl/lnk960.em: Likewise.
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* emultempl/sunos.em: Likewise.
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* ld-mips-elf/reloc-merge-lo16.d: Correct symbol
table size for __start.
2005-02-22 Eric Christopher <echristo@redhat.com>
* config/tc-mips.c (struct proc): Change isym to
func_sym. New member func_end_sym.
(s_mips_ent): Update.
(s_mips_end): Ditto. Add code to compute function size.
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bfd_section_already_linked for dynamic objects.
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* ld-elfvsb/hidden2.s: Force type OBJECT.
* ld-elfvsb/hidden2.ld: Place .dynamic explicitly.
* ld-elf/start.s: Provide __start for MIPS.
* ld-elfcomm/elfcomm.exp: Accept MIPS common section. XFAIL size change
test.
* ld-elf/warn1.d: Use group.ld instead of -Ttext.
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