Age | Commit message (Collapse) | Author | Files | Lines |
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* configure.in: Call ACX_LARGEFILE. Stop calling AC_PLUGINS,
AC_SYS_LARGEFILE and checking the Solaris largefile exception.
* aclocal.m4: Regenerate.
* configure: Regenerate.
binutils/
* configure.in: Call ACX_LARGEFILE. Stop calling AC_PLUGINS,
AC_SYS_LARGEFILE and checking the Solaris largefile exception.
* aclocal.m4: Regenerate.
* configure: Regenerate.
gas/
* configure.in: Call ACX_LARGEFILE. Stop calling AC_SYS_LARGEFILE.
* aclocal.m4: Regenerate.
* configure: Regenerate.
gdb/
* configure.ac: Call ACX_LARGEFILE.
* aclocal.m4: Call m4_include for ../config/largefile.m4 and
../config/plugins.m4.
* configure: Regenerate.
* config.in: Regenerate.
gprof/
* configure.in: Call ACX_LARGEFILE. Stop calling AC_SYS_LARGEFILE.
* aclocal.m4: Regenerate.
* configure: Regenerate.
ld/
* configure.in: Call ACX_LARGEFILE. Stop calling AC_SYS_LARGEFILE.
* aclocal.m4: Regenerate.
* configure: Regenerate.
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* ld.texinfo (Entry Point): Mention that the default entry symbol
is not 'start' on some targets.
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bfd/
2009-11-09 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10911
* elflink.c (elf_link_output_extsym): Don't return on
STT_GNU_IFUNC symbol when stripping.
ld/testsuite/
2009-11-09 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10911
* ld-ifunc/ifunc-4a-x86.d: New.
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PR ld/10912
* ldmain.c (add_DT_NEEDED_for_dynamic): Default to TRUE.
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* pe.em (DEFAULT_PSEUDO_RELOC_VERSION): New macro.
(gld_XXX_before_parse): Set pseudo-relocation default
version to DEFAULT_PSEUDO_RELOC_VERSION.
(gldXXX_handle_option): Likewise.
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* ldlang.h (struct lang_input_statement_struct): Rename add_needed
to add_DT_NEEDED_for_dynamic. Rename as_needed to
add_DT_NEEDED_for_regular.
* ldlang.c: Likewise.
* ldlang.h: Likewise.
* ldlang.c: Use the new variable names.
* ldgram.y: Likewise.
* emultempl/elf32.em: Likewise.
* ld.texinfo: Document the renamed option. Also mention its
affect on the resolution of dynamic symbols.
* NEWS: Mention the changed option name.
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* emulparams/arm_epoc_pe.sh: Remove ENTRY.
* emulparams/arm_wince_pe.sh: Likewise.
* emulparams/i386pe.sh: Likewise.
* emulparams/i386pe_posix.sh: Likewise.
* emulparams/mcorepe.sh: Likewise.
* emulparams/mipspe.sh: Likewise.
* emulparams/ppcpe.sh: Likewise.
* emulparams/armpe.sh: Likewise.
* emulparams/i386pep.sh: Likewise.
* emulparams/shpe.sh: Likewise.
Additionally cleaned up double-defined
variables SUBSYSTEM and INITIAL_SYMBOL_CHAR.
* emultempl/pe.em: Remove use of ENTRY.
(pe_subsystem): New local variable.
(gld_XXX_before_parse): Don't set default
entry point here.
(set_entry_point): New function to set entry
point.
(set_pe_subsystem): Remove code for entry point.
(gld_XXX_after_parse): Use set_entry_point here.
* emultempl/pep.em: Likewise.
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ld/testsuite/
* ld-arm/arm-elf.exp: Add new attr-merge-vfp tests.
* ld-arm/attr-merge-vfp-1.d: New test.
* ld-arm/attr-merge-vfp-1r.d: New test.
* ld-arm/attr-merge-vfp-2.d: New test.
* ld-arm/attr-merge-vfp-2r.d: New test.
* ld-arm/attr-merge-vfp-3.d: New test.
* ld-arm/attr-merge-vfp-3r.d: New test.
* ld-arm/attr-merge-vfp-4.d: New test.
* ld-arm/attr-merge-vfp-4r.d: New test.
* ld-arm/attr-merge-vfp-5.d: New test.
* ld-arm/attr-merge-vfp-5r.d: New test.
* ld-arm/attr-merge-vfp-2.s: New test.
* ld-arm/attr-merge-vfp-3.s: New test.
* ld-arm/attr-merge-vfp-3-d16.s: New test.
* ld-arm/attr-merge-vfp-4.s: New test.
* ld-arm/attr-merge-vfp-4-d16.s: New test.
gas/
* doc/c-arm.texi: Document new -mfpu options.
* config/tc-arm.c (fpu_vfp_ext_v3xd, fpu_vfp_fp16, fpu_neon_ext_fma,
fpu_vfp_ext_fma): New.
(NEON_ENC_TAB): Add vfma, vfms, vfnma and vfnms.
(do_vfp_nsyn_fma_fms, do_neon_fmac): New functions.
(insns): Move double precision load/store. Split out double
precision VFPv3 instrucitons. Add VFPv4 instructions.
(arm_fpus): Add VFPv3-FP16, VFPv3xD and VFPv4 variants.
(aeabi_set_public_attributes): Set VFPv4 variants
gas/testsuite/
* gas/arm/attr-mfpu-vfpv4.d: New test.
* gas/arm/attr-mfpu-vfpv4-d16.d: New test.
* gas/arm/neon-fma-cov.d: New test.
* gas/arm/neon-fma-cov.s: New test.
* gas/arm/vfp-fma-inc.s: New test.
* gas/arm/vfp-fma-arm.d: New test.
* gas/arm/vfp-fma-arm.s: New test.
* gas/arm/vfp-fma-thumb.d: New test.
* gas/arm/vfp-fma-thumb.s: New test.
* gas/arm/vfma1.d: New test.
* gas/arm/vfma1.s: New test.
* gas/arm/vfpv3xd.d: New test.
* gas/arm/vfpv3xd.s: New test.
include/opcode/
* arm.h (FPU_VFP_EXT_V3xD, FPU_VFP_EXT_FP16, FPU_NEON_EXT_FMA,
FPU_VFP_EXT_FMA, FPU_VFP_V3xD, FPU_VFP_V4D16, FPU_VFP_V4): Define.
(FPU_ARCH_VFP_V3D16_FP16, FPU_ARCH_VFP_V3_FP16, FPU_ARCH_VFP_V3xD,
FPU_ARCH_VFP_V3xD_FP16, FPU_ARCH_VFP_V4, FPU_ARCH_VFP_V4D16,
FPU_ARCH_NEON_VFP_V4): Define.
binutils/
* readelf.c (arm_attr_tag_VFP_arch): Add VFPv4 and VFPv4-D16.
bfd/
* elf32-arm.c (elf32_arm_merge_eabi_attributes): Handle VFPv4
attributes.
opcodes/
* arm-dis.c (coprocessor_opcodes): Update to use new feature flags.
Add VFPv4 instructions.
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(OTHER_READWRITE_SECTIONS): ... here.
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* emultempl/pep.em (U): Define underscore macro.
(init): Use for __ImageBase U macro.
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* deffile.h (def_file_export): New member its_name.
(def_file_import): Likewise.
(def_file_add_export): Add argument its_name.
(def_file_add_import): Likewise.
* deffilep.y (def_exports): Add argument its_name.
(def_import): Likewise.
(EQUAL): Add new token for '=='.
(opt_equalequal_name): New rule.
(expline): Add rule opt_equalequal_name.
(impline): Likewise.
(def_file_free): Free for exports and imports
the optional member its_name.
(def_lex): Add scan of '==' as EQUAL.
* pe-dll.c (pe_export_sort): Sort for its_name too.
(process_def_file_and_drectve): Adjust calls to
def_file_add_export.
(generate_edata): Take its_name in account.
(make_one): Likewise.
(pe_process_import_defs): Likewise.
(pe_dll_generate_def_file): Add print of new '==' option.
* ld.texinfo: Extend documentation about .def file syntax.
* NEWS: Mention new feature.
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* deffilep.y (def_lex): Allow '<' and '>' characters in identifier
strings.
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* emultempl/elf32.em (gld${EMULATION_NAME}_search_needed): Handle
drive specifiers for DOS based filesystems in rpath-link strings.
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ld-cris/tls-e-80.d, ld-cris/tls-e-dtpoffd1.d,
ld-cris/tls-e-dtpoffd3.d, ld-cris/tls-ldgde-14.d,
ld-cris/tls-ldgde-15.d, ld-cris/tls-ldgdex-14.d,
ld-cris/tls-ldgdex-15.d: Adjust for change in non-shared
R_CRIS_32_DTPREL and R_CRIS_16_DTPREL relocations.
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* Makefile.in: Regenerate.
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* ld-scripts/align.exp: Remove xfails for z80-*-coff
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(gld${EMULATION_NAME}_add_options): Add new --exclude-all-symbols option
to exclude all symbols from automatic export.
(gld_${EMULATION_NAME}_list_options): Describe it.
(gld${EMULATION_NAME}_handle_option): Handle it.
* emultempl/pep.em: Likewise to all the above.
* pe-dll.c (pe_dll_exclude_all_symbols): New variable.
(process_def_file_and_drectve): Use it.
* pe-dll.h (pe_dll_exclude_all_symbols): Declare.
* pep-dll.c (pep_dll_exclude_all_symbols): Define pep_ alias.
* pep-dll.h (pe_dll_exclude_all_symbols): Declare.
* NEWS: Mention the new feature.
* ld.texinfo: Document the new command line switch.
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link test and add -ldl to the remaining tests if they are.
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instead.
(YY_INPUT): Adjust.
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* bfdlink.h (enum bfd_link_common_skip_ar_symbols): Rename from
bfd_link_common_skip_ar_aymbols.
(struct bfd_link_info): Here too.
bfd/
* aoutx.h (aout_link_check_ar_symbols): Typo fix.
ld/
* emultempl/netbsd.em (gldnetbsd_before_parse): Typo fix.
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parsing a linker script.
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PR ld/10749
* ld-elf/relocatable.d: New.
* ld-elf/relocatable.t: Likewise.
* ld-elf/simple.s: Likewise.
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* ldlang.c (lang_size_sections_1): Zero section vmas only for COFF.
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PR ld/10744
* ld-scripts/phdrs3.exp: Run phdrs3a.
* ld-scripts/phdrs3a.d: New.
* ld-scripts/phdrs3a.t: Likewise.
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* ld-scripts/phdrs3.d: Update.
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* ldlang.c (lang_new_phdr): Allow FILEHDR/PHDRS on more than the
first PT_LOAD header.
* ld.texinfo: Update.
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* ldlang.c (lang_new_phdr): Check PHDRS and FILEHDR in loadable
segments do not appear after a different loadable segment.
* ld.texinfo (PHDRS): Document order of processing segments.
Document where PHDRS and FILEHDR may appear.
ld/testsuite/
* ld-scripts/phdrs3.d: New.
* ld-scripts/phdrs3.t: New.
* ld-scripts/phdrs3.exp: New.
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* emultempl/ppc32elf.em (emit_stub_syms): Init to -1.
(ppc_after_open): Set emit_stubs_syms by default when shared.
(OPTION_NO_STUBSYMS): Define.
(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
* emultempl/ppc64elf.em (emit_stub_syms): Init to -1.
(gld${EMULATION_NAME}_finish): Set emit_stubs_syms by default.
(OPTION_NO_STUBSYMS): Define.
(PARSE_AND_LIST_LONGOPTS, PARSE_AND_LIST_OPTIONS,
PARSE_AND_LIST_ARGS_CASES): Handle --no-emit-stub-syms.
ld/testsuite/
* ld-powerpc/tlsexe.d: Update.
* ld-powerpc/tlsexe.r: Update.
* ld-powerpc/tlsexetoc.d: Update.
* ld-powerpc/tlsexetoc.r: Update.
* ld-powerpc/tlsso.d: Update.
* ld-powerpc/tlsso.r: Update.
* ld-powerpc/tlstocso.d: Update.
* ld-powerpc/tlstocso.r: Update.
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powerpc-*-rtems to code setting symbols, extracted from..
* ld-srec/srec.exp (run_srec_test): ..here. Correct flags for sh64.
* ld-gc/gc.exp (test_gc): Use ld_simple_link_defsyms.
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* elf32-spu.c (spu_elf_auto_overlay): Insert icache linker script
after .toe instead of before .text section. Set the LMA of all
overlay sections to their icache IA address.
(spu_elf_find_overlays): Determine icache set id without reference
to the LMA.
ld/testsuite/
* ld-spu/icache1.d: Update to new section layout.
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(rts).
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* Makefile.am (ALL_MACHINES): Add cpu-rx.lo.
(ALL_MACHINES_CFILES): Add cpu-rx.c.
(BFD32_BACKENDS): Add elf32-rx.lo.
(BFD32_BACKENDS_CFILES): Add elf32-rx.c.
* archures.c (bfd_architecture): Add bfd_arch_rx and bfd_mach_rx.
Export bfd_rx_arch.
(bfd_archures_list): Add bfd_rx_arch.
* config.bfd: Add entry for rx-*-elf.
* configure.in: Add entries for bfd_elf32_rx_le_vec and
bfd_elf32_rx_be_vec.
* reloc.c: Add RX relocations.
* targets.c: Add RX target vectors.
* Makefile.in: Regenerate.
* bfd-in2.h: Regenerate.
* configure: Regenerate.
* libbfd.h: Regenerate.
* cpu-rx.c: New file.
* elf32-rx.c: New file.
binutils
* readelf.c: Add support for RX target.
* MAINTAINERS: Add DJ and NickC as maintainers for RX.
gas
* Makefile.am: Add RX target.
* configure.in: Likewise.
* configure.tgt: Likewise.
* read.c (do_repeat_with_expander): New function.
* read.h: Provide a prototype for do_repeat_with_expander.
* doc/Makefile.am: Add RX target documentation.
* doc/all.texi: Likewise.
* doc/as.texinfo: Likewise.
* Makefile.in: Regenerate.
* NEWS: Mention support for RX architecture.
* configure: Regenerate.
* doc/Makefile.in: Regenerate.
* config/rx-defs.h: New file.
* config/rx-parse.y: New file.
* config/tc-rx.h: New file.
* config/tc-rx.c: New file.
* doc/c-rx.texi: New file.
gas/testsuite
* gas/rx: New directory.
* gas/rx/*: New set of test cases.
* gas/elf/section2.e-rx: New expected output file.
* gas/all/gas.exp: Add support for RX target.
* gas/elf/elf.exp: Likewise.
* gas/lns/lns.exp: Likewise.
* gas/macros/macros.exp: Likewise.
include
* dis-asm.h: Add prototype for print_insn_rx.
include/elf
* rx.h: New file.
include/opcode
* rx.h: New file.
ld
* Makefile.am: Add rules to build RX emulation.
* configure.tgt: Likewise.
* NEWS: Mention support for RX architecture.
* Makefile.in: Regenerate.
* emulparams/elf32rx.sh: New file.
* emultempl/rxelf.em: New file.
opcodes
* Makefile.am: Add RX files.
* configure.in: Add support for RX target.
* disassemble.c: Likewise.
* Makefile.in: Regenerate.
* configure: Regenerate.
* opc2c.c: New file.
* rx-decode.c: New file.
* rx-decode.opc: New file.
* rx-dis.c: New file.
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non-zero vma even when relocatable.
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* scripttempl/elf32cr16c.sc: Likewise.
* scripttempl/elf32crx.sc: Likewise.
* scripttempl/tic54xcoff.sc: Likewise.
* scripttempl/aix.sc: Delete ${RELOCATING-0}.
* scripttempl/avr.sc: Likewise.
* scripttempl/elf32msp430.sc: Likewise.
* scripttempl/elf32msp430_3.sc: Likewise.
* scripttempl/elf32sh-symbian.sc: Likewise.
* scripttempl/elf_chaos.sc: Likewise.
* scripttempl/elfi370.sc: Likewise.
* scripttempl/nw.sc: Likewise.
* scripttempl/psos.sc: Likewise.
* scripttempl/armbpabi.sc: Delete ${RELOCATING-0} and ${CONSTRUCTING-0}.
* scripttempl/elf.sc: Likewise.
* scripttempl/elf64hppa.sc: Likewise.
* scripttempl/elfd10v.sc: Likewise.
* scripttempl/elfd30v.sc: Likewise.
* scripttempl/elfm68hc11.sc: Likewise.
* scripttempl/elfm68hc12.sc: Likewise.
* scripttempl/elfmicroblaze.sc: Likewise.
* scripttempl/elfxtensa.sc: Likewise.
* scripttempl/iq2000.sc: Likewise.
* scripttempl/mep.sc: Likewise.
* scripttempl/xstormy16.sc: Likewise.
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relocatable sections.
(lang_size_sections_1): Revert previous COFF-only accommodation for relocatable
sections.
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with -Wc++-compat:
* config/tc-alpha.c: Add casts.
(extended_bfd_reloc_code_real_type): New type. Used to avoid
enumeration conversion warnings.
(struct alpha_fixup, void assemble_insn, assemble_insn)
(assemble_tokens): Use new type.
* ecoff.c: Add casts. (mark_stabs): Use enumeration names.
* config/obj-elf.c: Add cast
* config/tc-arc.c: Add casts.
* config/obj-aout.h (text_section,data_section,bss_section):
Make extern.
* config/obj-elf.c: Add cast.
* config/tc-arm.c: Add casts.
(X, TxCE, TxCE, TxC3, TxC3w, TxCM_, TxCM, TUE, TUF, CE, CL, cCE)
(cCL, C3E, xCM_, nUF, nCE_tag): Change input format to avoid the
need for keywords as arguments.
* ecoff.c: Add casts.
* ecofflink.c: Add casts.
* elf64-alpha.c: Add casts.
(struct alpha_elf_got_entry, struct alpha_elf_reloc_entry): Move
to top level.
(SKIP_HOWTO): Use enum name.
* elf32-arm.c: Add casts.
(elf32_arm_vxworks_bed): Update code to avoid multiple
declarations.
(struct map_stub): Move to top level.
* arc-dis.c Fix casts.
* arc-ext.c: Add casts.
* arm-dis.c (enum opcode_sentinel_enum): Gave name to anonymous
enum.
* emultempl/armelf.em: Add casts.
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2009-09-24 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10630
* elflink.c (elf_link_output_extsym): Turn off visibility on
local symbol.
(bfd_elf_final_link): Turn off visibility on dynamic local
symbol.
ld/testsuite/
2009-09-24 H.J. Lu <hongjiu.lu@intel.com>
PR ld/10630
* ld-alpha/tlsbin.rd: Remove HIDDEN/.hidden on local symbols.
* ld-alpha/tlsbinr.rd: Likewise.
* ld-alpha/tlspic.rd: Likewise.
* ld-cris/libdso-2.d: Likewise.
* ld-cris/locref1.d: Likewise.
* ld-cris/locref2.d: Likewise.
* ld-cris/tls-e-20a.d: Likewise.
* ld-cris/tls-e-20.d: Likewise.
* ld-cris/tls-e-80.d: Likewise.
* ld-cris/tls-gc-68.d: Likewise.
* ld-cris/tls-gc-69.d: Likewise.
* ld-cris/tls-gc-70.d: Likewise.
* ld-cris/tls-gc-75.d: Likewise.
* ld-cris/tls-gc-76.d: Likewise.
* ld-cris/tls-gc-79.d: Likewise.
* ld-cris/tls-gd-1h.d: Likewise.
* ld-cris/tls-gd-2h.d: Likewise.
* ld-cris/tls-ld-4.d: Likewise.
* ld-cris/tls-ld-5.d: Likewise.
* ld-cris/tls-ld-6.d: Likewise.
* ld-cris/tls-ld-7.d: Likewise.
* ld-cris/tls-ldgd-14.d: Likewise.
* ld-cris/tls-ldgd-15.d: Likewise.
* ld-cris/tls-local-63.d: Likewise.
* ld-cris/tls-local-64.d: Likewise.
* ld-elf/pr9676.rd: Likewise.
* ld-elf/pr9679.rd: Likewise.
* ld-elfvsb/hidden2.d: Likewise.
* ld-i386/tlsbindesc.rd: Likewise.
* ld-i386/tlsbin.rd: Likewise.
* ld-i386/tlsdesc.rd: Likewise.
* ld-i386/tlsgdesc.rd: Likewise.
* ld-i386/tlsnopic.rd: Likewise.
* ld-i386/tlspic.rd: Likewise.
* ld-ia64/tlsbin.rd: Likewise.
* ld-ia64/tlspic.rd: Likewise.
* ld-powerpc/tlsexe32.r: Likewise.
* ld-powerpc/tlsexe.r: Likewise.
* ld-powerpc/tlsexetoc.r: Likewise.
* ld-powerpc/tlsso32.r: Likewise.
* ld-powerpc/tlsso.r: Likewise.
* ld-powerpc/tlstocso.r: Likewise.
* ld-s390/tlsbin_64.rd: Likewise.
* ld-s390/tlsbin.rd: Likewise.
* ld-s390/tlspic_64.rd: Likewise.
* ld-s390/tlspic.rd: Likewise.
* ld-sparc/gotop32.rd: Likewise.
* ld-sparc/gotop64.rd: Likewise.
* ld-sparc/tlssunbin32.rd: Likewise.
* ld-sparc/tlssunbin64.rd: Likewise.
* ld-sparc/tlssunnopic32.rd: Likewise.
* ld-sparc/tlssunnopic64.rd: Likewise.
* ld-sparc/tlssunpic32.rd: Likewise.
* ld-sparc/tlssunpic64.rd: Likewise.
* ld-x86-64/tlsbindesc.rd: Likewise.
* ld-x86-64/tlsbin.rd: Likewise.
* ld-x86-64/tlsdesc.rd: Likewise.
* ld-x86-64/tlsgdesc.rd: Likewise.
* ld-x86-64/tlspic.rd: Likewise.
* ld-xtensa/tlsbin.rd: Likewise.
* ld-xtensa/tlspic.rd: Likewise.
* ld-elf/local1.d: New.
* ld-elf/local1.map: Likewise.
* ld-elf/local1.s: Likewise.
* ld-ia64/local1.d: Likewise.
* ld-ia64/local1.map: Likewise.
* ld-ia64/local1.s: Likewise.
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* bfd-in.h (bfd_elf_size_dynamic_sections): Add audit and depaudit
arguments.
* elflink.c (bfd_elf_size_dynamic_sections): Generate DT_AUDIT,
DT_DEPAUDIT from audit/depaudit arguments.
(elf_finalize_dynstr): Finalize DT_AUDIT and DT_DEPAUDIT strtab entries.
(elf_link_add_object_symbols): Set dt_audit target data when finding a
DT_AUDIT.
* bfd-in2.h: Regenerate.
* bfd-elf.h: Add dt_audit to elf_obj_tdata, and elf_dt_audit macro.
ld/
* emultempl/elf32.em (gld${EMULATION_NAME}_add_options): Add --audit,
--depaudit, and -P options.
(gld${EULATION_NAME}_handle_options): Ditto.
(gld${EULATION_NAME}_list_options): Ditto.
(gld${EMULATION_NAME}_append_to_separated_string): New function for
handling rpath-like colon separated strings.
(gld${EMULATION_NAME}_before_allocation): Pass the audit and depaudit
libs to bfd. Propagate DT_AUDIT from needed libs to depaudit.
* ld.texinfo: Document new options.
ld/testsuite/
* ld-elf/audit.exp: New.
* ld-elf/audit.rd: New.
* ld-elf/depaudit.rd: New.
* ld-elf/depaudit2.rd: New.
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