old-cross-binutils/ld/scripttempl/elf.sc

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1999-05-03 07:29:11 +00:00
#
# Unusual variables checked by this code:
# NOP - four byte opcode for no-op (defaults to 0)
# NO_SMALL_DATA - no .sbss/.sbss2/.sdata/.sdata2 sections if not
# empty.
# SMALL_DATA_CTOR - .ctors contains small data.
# SMALL_DATA_DTOR - .dtors contains small data.
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# DATA_ADDR - if end-of-text-plus-one-page isn't right for data start
# INITIAL_READONLY_SECTIONS - at start of text segment
# OTHER_READONLY_SECTIONS - other than .text .init .rodata ...
# (e.g., .PARISC.milli)
# OTHER_TEXT_SECTIONS - these get put in .text when relocating
# OTHER_READWRITE_SECTIONS - other than .data .bss .ctors .sdata ...
# (e.g., .PARISC.global)
bfd/ * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise.
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# OTHER_RELRO_SECTIONS - other than .data.rel.ro ...
# (e.g. PPC32 .fixup, .got[12])
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# OTHER_BSS_SECTIONS - other than .bss .sbss ...
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# OTHER_SECTIONS - at the end
# EXECUTABLE_SYMBOLS - symbols that must be defined for an
# executable (e.g., _DYNAMIC_LINK)
# TEXT_START_ADDR - the first byte of the text segment, after any
# headers.
# TEXT_BASE_ADDRESS - the first byte of the text segment.
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# TEXT_START_SYMBOLS - symbols that appear at the start of the
# .text section.
# DATA_START_SYMBOLS - symbols that appear at the start of the
# .data section.
2005-05-05 Paul Brook <paul@codesourcery.com> bfd/ * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks. * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need elf-vxworks.lo. * configure: Regenerate. * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo. (BFD32_BACKENDS_CFILES): Add elf-vxworks.c. (elf32-i386.lo): Depend on elf-vxworks.h. (elf-vxworks.lo): New rule. * Makefile.in: Regenerate. * elf-bfd.h (elf_backend_data): Update type of elf_backend_emit_relocs. (_bfd_elf_link_output_relocs): Update prototype. * elflink.c (_bfd_elf_link_output_relocs): Always use bed->elf_backend_emit_relocs when outputting relocations. * elfxx-target.h (elf_backend_emit_relocs): Default to _bfd_elf_link_output_relocs. * targets.c (bfd_elf32_i386_vxworks_vec): Declare. (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec. * elf32-i386.c: Add elf32-i386-vxworks target BFD. (elf_i386_plt0_entry): Remove padding. (elf_i386_pic_plt0_entry): Ditto. (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define. (PLT_NON_JUMP_SLOT_RELOCS): Define. (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and plt0_pad_byte fields. (elf_i386_link_hash_table_create): Zero them. (elf_i386_create_dynamic_sections): Create static relocation section. (allocate_dynrelocs): Allocate space for static PLT relocations. (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT symbols. Give PLT symbols function type. Don't strip PLT sections if we have exported symbols from them. (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on VxWorks. (elf_i386_finish_dynamic_sections): Allow different pad bytes. Add relocation for GOT location. Fill in PLT static relocations. (elf_i386_vxworks_link_hash_table_create): New function. (elf_i386_vxworks_link_output_symbol_hook): New function. * elf-vxworks.h: New file. gas/ * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS. gas/testsuite/ * gas/i386/i386.exp: Don't run divide test on vxworks. ld/ * Makefile.am: Add eelf_i386_vxworks. * Makefile.in: Regenerate. * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks. * emulparams/elf_i386_vxworks.sh: New file. * emulparams/vxworks.sh: New file. * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
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# DATA_END_SYMBOLS - symbols that appear at the end of the
# writeable data sections.
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# OTHER_GOT_SYMBOLS - symbols defined just before .got.
# OTHER_GOT_SECTIONS - sections just after .got.
# OTHER_SDATA_SECTIONS - sections just after .sdata.
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# OTHER_BSS_SYMBOLS - symbols that appear at the start of the
# .bss section besides __bss_start.
# DATA_PLT - .plt should be in data segment, not text segment.
# PLT_BEFORE_GOT - .plt just before .got when .plt is in data segement.
# BSS_PLT - .plt should be in bss segment
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# TEXT_DYNAMIC - .dynamic in text segment, not data segment.
# EMBEDDED - whether this is for an embedded system.
# SHLIB_TEXT_START_ADDR - if set, add to SIZEOF_HEADERS to set
# start address of shared library.
# INPUT_FILES - INPUT command of files to always include
# WRITABLE_RODATA - if set, the .rodata section should be writable
# INIT_START, INIT_END - statements just before and just after
# combination of .init sections.
# FINI_START, FINI_END - statements just before and just after
# combination of .fini sections.
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
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# STACK_ADDR - start of a .stack section.
# OTHER_SYMBOLS - symbols to place right at the end of the script.
2005-05-05 Paul Brook <paul@codesourcery.com> bfd/ * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks. * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need elf-vxworks.lo. * configure: Regenerate. * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo. (BFD32_BACKENDS_CFILES): Add elf-vxworks.c. (elf32-i386.lo): Depend on elf-vxworks.h. (elf-vxworks.lo): New rule. * Makefile.in: Regenerate. * elf-bfd.h (elf_backend_data): Update type of elf_backend_emit_relocs. (_bfd_elf_link_output_relocs): Update prototype. * elflink.c (_bfd_elf_link_output_relocs): Always use bed->elf_backend_emit_relocs when outputting relocations. * elfxx-target.h (elf_backend_emit_relocs): Default to _bfd_elf_link_output_relocs. * targets.c (bfd_elf32_i386_vxworks_vec): Declare. (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec. * elf32-i386.c: Add elf32-i386-vxworks target BFD. (elf_i386_plt0_entry): Remove padding. (elf_i386_pic_plt0_entry): Ditto. (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define. (PLT_NON_JUMP_SLOT_RELOCS): Define. (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and plt0_pad_byte fields. (elf_i386_link_hash_table_create): Zero them. (elf_i386_create_dynamic_sections): Create static relocation section. (allocate_dynrelocs): Allocate space for static PLT relocations. (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT symbols. Give PLT symbols function type. Don't strip PLT sections if we have exported symbols from them. (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on VxWorks. (elf_i386_finish_dynamic_sections): Allow different pad bytes. Add relocation for GOT location. Fill in PLT static relocations. (elf_i386_vxworks_link_hash_table_create): New function. (elf_i386_vxworks_link_output_symbol_hook): New function. * elf-vxworks.h: New file. gas/ * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS. gas/testsuite/ * gas/i386/i386.exp: Don't run divide test on vxworks. ld/ * Makefile.am: Add eelf_i386_vxworks. * Makefile.in: Regenerate. * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks. * emulparams/elf_i386_vxworks.sh: New file. * emulparams/vxworks.sh: New file. * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
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# ETEXT_NAME - name of a symbol for the end of the text section,
# normally etext.
bfd/ * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise.
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# SEPARATE_GOTPLT - if set, .got.plt should be separate output section,
# so that .got can be in the RELRO area. It should be set to
# the number of bytes in the beginning of .got.plt which can be
# in the RELRO area as well.
# USER_LABEL_PREFIX - prefix to add to user-visible symbols.
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#
# When adding sections, do note that the names of some sections are used
# when specifying the start address of the next.
#
# Many sections come in three flavours. There is the 'real' section,
# like ".data". Then there are the per-procedure or per-variable
# sections, generated by -ffunction-sections and -fdata-sections in GCC,
# and useful for --gc-sections, which for a variable "foo" might be
# ".data.foo". Then there are the linkonce sections, for which the linker
# eliminates duplicates, which are named like ".gnu.linkonce.d.foo".
# The exact correspondences are:
#
# Section Linkonce section
# .text .gnu.linkonce.t.foo
# .rodata .gnu.linkonce.r.foo
# .data .gnu.linkonce.d.foo
# .bss .gnu.linkonce.b.foo
# .sdata .gnu.linkonce.s.foo
# .sbss .gnu.linkonce.sb.foo
# .sdata2 .gnu.linkonce.s2.foo
# .sbss2 .gnu.linkonce.sb2.foo
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
# .debug_info .gnu.linkonce.wi.foo
* elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL for symbols from SHF_TLS section. (_bfd_elf_print_private_bfd_data): Add PT_TLS. (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections. (map_sections_to_segments): Build PT_TLS segment if necessary. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Account for PT_TLS segment. (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from SEC_THREAD_LOCAL sections to STT_TLS. * reloc.c: Add 386 and IA-64 TLS relocs. * section.c (SEC_THREAD_LOCAL): Define. (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS): Remove. * elflink.h (elf_link_add_object_symbols): Support .tcommon. (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS unconditionally. (struct elf_final_link_info): Add first_tls_sec. (elf_bfd_final_link): Set first_tls_sec. Compute elf_hash_table (info)->tls_segment. (elf_link_output_extsym): Handle STT_TLS symbols. (elf_link_input_bfd): Likewise. * syms.c (BSF_THREAD_LOCAL): Define. * bfd-in2.h: Rebuilt. * libbfd.h: Rebuilt. * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff, elf_i386_mkobject, elf_i386_object_p): New functions. (elf_howto_table): Add TLS relocs. (elf_i386_reloc_type_lookup): Support TLS relocs. (elf_i386_info_to_howto_rel): Likewise. (struct elf_i386_link_hash_entry): Add tls_type. (struct elf_i386_obj_tdata): New. (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type): New macros. (struct elf_i386_link_hash_table): Add tls_ldm_got. (link_hash_newfunc): Clear tls_type. (elf_i386_check_relocs): Support TLS relocs. (elf_i386_gc_sweep_hook): Likewise. (allocate_dynrelocs): Likewise. (elf_i386_size_dynamic_sections): Likewise. (elf_i386_relocate_section): Likewise. (elf_i386_finish_dynamic_symbol): Likewise. (bfd_elf32_mkobject, elf_backend_object_p): Define. * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset, dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done, want_tprel, want_dtpmod, want_dtprel. (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions. (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to R_IA64_LTOFF_TPREL22. (elf_code_to_howto_index): Add TLS relocs. (elfNN_ia64_check_relocs): Support TLS relocs. (allocate_global_data_got): Account for TLS .got data. (allocate_dynrel_entries): Account for TLS dynamic relocations. (elfNN_ia64_install_value): Supprt TLS relocs. (set_got_entry): Support TLS relocs. (elfNN_ia64_relocate_section): Likewise. * config/obj-elf.c (elf_common): Renamed from obj_elf_common. (obj_elf_common): Call elf_common. (obj_elf_tls_common): New function. (elf_pseudo_tab): Support .tls_common. (special_sections): Add .tdata and .tbss. (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS sections. (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS). (obj_elf_parse_section_letters): Include T in error message. * config/tc-ppc.c (ppc_section_letter): Likewise. * config/tc-alpha.c (alpha_elf_section_letter): Likewise. (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as SEC_MERGE. * config/tc-sparc.c (md_apply_fix3): Likewise. * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs. Define them if not BFD_ASSEMBLER. (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF and @NTPOFF. (md_apply_fix3): Add TLS relocs. * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE, FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE, FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE. (pseudo_func): Support @dtpmod(), @dtprel() and @tprel(). (ia64_elf_section_letter): Include T in error message. (md_begin): Support TLS operators. (md_operand): Likewise. (ia64_gen_real_reloc_type): Support TLS relocs. * testsuite/gas/i386/tlspic.s: New file. * testsuite/gas/i386/tlsd.s: New file. * testsuite/gas/i386/tlsnopic.s: New file. * testsuite/gas/i386/tlsd.d: New file. * testsuite/gas/i386/tlsnopic.d: New file. * testsuite/gas/i386/tlspic.d: New file. * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests. * testsuite/gas/ia64/tls.s: New file. * testsuite/gas/ia64/tls.d: New file. * testsuite/gas/ia64/ia64.exp: Add tls test. * write.c (adjust_reloc_syms): Don't change symbols in SEC_THREAD_LOCAL sections to STT_SECTION + addend. * elf/common.h (PT_TLS, SHF_TLS, STT_TLS, DF_STATIC_TLS): Define. * elf/ia64.h (R_IA64_LTOFF_TPREL22): Renamed from R_IA64_LTOFF_TP22. * elf/i386.h: Add TLS relocs. * scripttempl/elf.sc: Add .rel{,a}.t{bss,data}, .tdata and .tbss. * ldlang.c (lang_add_section): Set SEC_THREAD_LOCAL for output section if necessary. Handle .tbss. (lang_size_sections): Clear _raw_size for .tbss section (it allocates space in PT_TLS segment only). * ldwrite.c (build_link_order): Build link order for .tbss too. * readelf.c (get_segment_type): Add PT_TLS. (get_elf_section_flags): Add SHF_TLS. (get_dynamic_flags): Optimize. Add DF_STATIC_TLS. (process_dynamic_segment): Use puts instead of printf. (get_symbol_type): Support STT_TLS. * objdump.c (dump_section_header): Remove SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS. Add SEC_THREAD_LOCAL.
2002-05-23 13:12:53 +00:00
# .tdata .gnu.linkonce.td.foo
# .tbss .gnu.linkonce.tb.foo
bfd/ 2005-07-25 Jan Hubicka <jh@suse.cz> H.J. Lu <hongjiu.lu@intel.com> * elf-bfd.h (_bfd_elf_large_com_section): New. * elf.c (_bfd_elf_large_com_section): New. Defined. * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New. (elf64_x86_64_elf_section_from_bfd_section): New. (elf64_x86_64_symbol_processing): New. (elf64_x86_64_common_definition): New. (elf64_x86_64_common_section_index): New. (elf64_x86_64_common_section): New. (elf64_x86_64_merge_symbol): New. (elf64_x86_64_additional_program_headers): New. (elf64_x86_64_special_sections): New. (elf_backend_section_from_bfd_section): New. Defined. (elf_backend_add_symbol_hook): Likewise. (elf_backend_common_section_index): Likewise. (elf_backend_common_section): Likewise. (elf_backend_common_definition): Likewise. (elf_backend_merge_symbol): Likewise. (elf_backend_special_sections): Likewise. (elf_backend_additional_program_headers): Likewise. binutils/ 2005-07-25 H.J. Lu <hongjiu.lu@intel.com> * readelf.c (dump_relocations): Handle SHN_X86_64_LCOMMON. (get_symbol_index_type): Likewise. (get_elf_section_flags): Handle SHF_X86_64_LARGE. gas/ 2005-07-25 Jan Hubicka <jh@suse.cz> H.J. Lu <hongjiu.lu@intel.com> * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is defined. (elf_com_section_ptr): New. (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr. (elf_common_parse): Make it global. Use elf_com_section_ptr instead of bfd_com_section_ptr. (obj_elf_change_section): Handle x86-64 large bss sections. * config/obj-elf.h (elf_com_section_ptr): New. (elf_common_parse): New. * config/tc-i386.c (handle_large_common): New. (md_pseudo_table): Add "largecomm". (x86_64_section_letter): New. (x86_64_section_word): New. * config/tc-i386.h (x86_64_section_word): New. (x86_64_section_letter): New. (md_elf_section_letter): New. Defined. (md_elf_section_word): Likewise. include/elf/ 2005-07-25 Jan Hubicka <jh@suse.cz> * x86-64.h (SHN_X86_64_LCOMMON): New. (SHF_X86_64_LARGE): New. ld/ 2005-07-25 Jan Hubicka <jh@suse.cz> H.J. Lu <hongjiu.lu@intel.com> * emulparams/elf_x86_64.sh (LARGE_SECTIONS): New. * scripttempl/elf.sc: Updated for large section support.
2005-07-25 15:41:08 +00:00
# .lrodata .gnu.linkonce.lr.foo
# .ldata .gnu.linkonce.l.foo
# .lbss .gnu.linkonce.lb.foo
#
# Each of these can also have corresponding .rel.* and .rela.* sections.
1999-05-03 07:29:11 +00:00
test -z "$ENTRY" && ENTRY=_start
test -z "${BIG_OUTPUT_FORMAT}" && BIG_OUTPUT_FORMAT=${OUTPUT_FORMAT}
test -z "${LITTLE_OUTPUT_FORMAT}" && LITTLE_OUTPUT_FORMAT=${OUTPUT_FORMAT}
if [ -z "$MACHINE" ]; then OUTPUT_ARCH=${ARCH}; else OUTPUT_ARCH=${ARCH}:${MACHINE}; fi
test -z "${ELFSIZE}" && ELFSIZE=32
test -z "${ALIGNMENT}" && ALIGNMENT="${ELFSIZE} / 8"
test "$LD_FLAG" = "N" && DATA_ADDR=.
2005-05-05 Paul Brook <paul@codesourcery.com> bfd/ * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks. * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need elf-vxworks.lo. * configure: Regenerate. * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo. (BFD32_BACKENDS_CFILES): Add elf-vxworks.c. (elf32-i386.lo): Depend on elf-vxworks.h. (elf-vxworks.lo): New rule. * Makefile.in: Regenerate. * elf-bfd.h (elf_backend_data): Update type of elf_backend_emit_relocs. (_bfd_elf_link_output_relocs): Update prototype. * elflink.c (_bfd_elf_link_output_relocs): Always use bed->elf_backend_emit_relocs when outputting relocations. * elfxx-target.h (elf_backend_emit_relocs): Default to _bfd_elf_link_output_relocs. * targets.c (bfd_elf32_i386_vxworks_vec): Declare. (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec. * elf32-i386.c: Add elf32-i386-vxworks target BFD. (elf_i386_plt0_entry): Remove padding. (elf_i386_pic_plt0_entry): Ditto. (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define. (PLT_NON_JUMP_SLOT_RELOCS): Define. (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and plt0_pad_byte fields. (elf_i386_link_hash_table_create): Zero them. (elf_i386_create_dynamic_sections): Create static relocation section. (allocate_dynrelocs): Allocate space for static PLT relocations. (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT symbols. Give PLT symbols function type. Don't strip PLT sections if we have exported symbols from them. (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on VxWorks. (elf_i386_finish_dynamic_sections): Allow different pad bytes. Add relocation for GOT location. Fill in PLT static relocations. (elf_i386_vxworks_link_hash_table_create): New function. (elf_i386_vxworks_link_output_symbol_hook): New function. * elf-vxworks.h: New file. gas/ * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS. gas/testsuite/ * gas/i386/i386.exp: Don't run divide test on vxworks. ld/ * Makefile.am: Add eelf_i386_vxworks. * Makefile.in: Regenerate. * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks. * emulparams/elf_i386_vxworks.sh: New file. * emulparams/vxworks.sh: New file. * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
2005-05-05 14:37:27 +00:00
test -z "${ETEXT_NAME}" && ETEXT_NAME=etext
bfd/ * 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.
2003-07-04 13:53:38 +00:00
test -n "$CREATE_SHLIB$CREATE_PIE" && test -n "$SHLIB_DATA_ADDR" && COMMONPAGESIZE=""
test -z "$CREATE_SHLIB$CREATE_PIE" && test -n "$DATA_ADDR" && COMMONPAGESIZE=""
bfd/ * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise.
2004-05-11 17:08:38 +00:00
test -n "$RELRO_NOW" && unset SEPARATE_GOTPLT
DATA_SEGMENT_ALIGN="ALIGN(${SEGMENT_SIZE}) + (. & (${MAXPAGESIZE} - 1))"
bfd/ * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise.
2004-05-11 17:08:38 +00:00
DATA_SEGMENT_RELRO_END=""
DATA_SEGMENT_END=""
if test -n "${COMMONPAGESIZE}"; then
DATA_SEGMENT_ALIGN="ALIGN (${SEGMENT_SIZE}) - ((${MAXPAGESIZE} - .) & (${MAXPAGESIZE} - 1)); . = DATA_SEGMENT_ALIGN (${MAXPAGESIZE}, ${COMMONPAGESIZE})"
DATA_SEGMENT_END=". = DATA_SEGMENT_END (.);"
DATA_SEGMENT_RELRO_END=". = DATA_SEGMENT_RELRO_END (${SEPARATE_GOTPLT-0}, .);"
fi
if test -z "${INITIAL_READONLY_SECTIONS}${CREATE_SHLIB}"; then
INITIAL_READONLY_SECTIONS=".interp ${RELOCATING-0} : { *(.interp) }"
fi
if test -z "$PLT"; then
PLT=".plt ${RELOCATING-0} : { *(.plt) }"
fi
test -n "${DATA_PLT-${BSS_PLT-text}}" && TEXT_PLT=yes
bfd/ * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise.
2004-05-11 17:08:38 +00:00
if test -z "$GOT"; then
if test -z "$SEPARATE_GOTPLT"; then
GOT=".got ${RELOCATING-0} : { *(.got.plt) *(.got) }"
else
GOT=".got ${RELOCATING-0} : { *(.got) }"
GOTPLT=".got.plt ${RELOCATING-0} : { *(.got.plt) }"
bfd/ * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise.
2004-05-11 17:08:38 +00:00
fi
fi
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
DYNAMIC=".dynamic ${RELOCATING-0} : { *(.dynamic) }"
RODATA=".rodata ${RELOCATING-0} : { *(.rodata${RELOCATING+ .rodata.* .gnu.linkonce.r.*}) }"
DATARELRO=".data.rel.ro : { *(.data.rel.ro.local* .gnu.linkonce.d.rel.ro.local.*) *(.data.rel.ro* .gnu.linkonce.d.rel.ro.*) }"
STACKNOTE="/DISCARD/ : { *(.note.GNU-stack) }"
if test -z "${NO_SMALL_DATA}"; then
SBSS=".sbss ${RELOCATING-0} :
{
bfd/ * elf32-ppc.c (struct elf_linker_section): Replace sym_val field with sym. (ppc_elf_relocate_section): Adjust for above. (create_sdata_sym): New function. (ppc_elf_create_linker_section): Call it. (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs. Create sdata syms for all SDA relocs. (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_ and _SDA2_BASE_. (ppc_elf_set_sdata_syms): Delete. * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT and DT_FINI tags unless associated section has input. (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in.h (_bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in2.h: Regenerate. ld/ * ldemul.c (ldemul_do_assignments, do_assignments_default): Delete. * ldemul.h (ldemul_do_assignments, do_assignments_default): Delete. (struct ld_emulation_xfer_struct): Remove do_assignments field. * ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments. * emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New. (SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New. * emultempl/aix.em (ld_*_emulation): Delete do_assignments init. * emultempl/armcoff.em: Likewise. * emultempl/beos.em: Likewise. * emultempl/generic.em: Likewise. * emultempl/gld960.em: Likewise. * emultempl/gld960c.em: Likewise. * emultempl/linux.em: Likewise. * emultempl/lnk960.em: Likewise. * emultempl/m68kcoff.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/ticoff.em: Likewise. * emultempl/vanilla.em: Likewise. * emultempl/elf32.em: Likewise. (gld*_provide_bound_symbols): Delete. (gld*_provide_init_fini_syms): Delete. (gld*_before_allocation): Don't call ldemul_do_assignments. * emultempl/ppc32elf.em (ppc_do_assignments): Delete. (LDEMUL_DO_ASSIGNMENTS): Delete. * scripttempl/elf.sc: Provide init/fini syms. Add SBSS_START_SYMBOLS, SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
2005-08-04 06:22:14 +00:00
${RELOCATING+${SBSS_START_SYMBOLS}}
${CREATE_SHLIB+*(.sbss2 .sbss2.* .gnu.linkonce.sb2.*)}
*(.dynsbss)
*(.sbss${RELOCATING+ .sbss.* .gnu.linkonce.sb.*})
*(.scommon)
bfd/ * elf32-ppc.c (struct elf_linker_section): Replace sym_val field with sym. (ppc_elf_relocate_section): Adjust for above. (create_sdata_sym): New function. (ppc_elf_create_linker_section): Call it. (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs. Create sdata syms for all SDA relocs. (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_ and _SDA2_BASE_. (ppc_elf_set_sdata_syms): Delete. * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT and DT_FINI tags unless associated section has input. (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in.h (_bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in2.h: Regenerate. ld/ * ldemul.c (ldemul_do_assignments, do_assignments_default): Delete. * ldemul.h (ldemul_do_assignments, do_assignments_default): Delete. (struct ld_emulation_xfer_struct): Remove do_assignments field. * ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments. * emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New. (SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New. * emultempl/aix.em (ld_*_emulation): Delete do_assignments init. * emultempl/armcoff.em: Likewise. * emultempl/beos.em: Likewise. * emultempl/generic.em: Likewise. * emultempl/gld960.em: Likewise. * emultempl/gld960c.em: Likewise. * emultempl/linux.em: Likewise. * emultempl/lnk960.em: Likewise. * emultempl/m68kcoff.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/ticoff.em: Likewise. * emultempl/vanilla.em: Likewise. * emultempl/elf32.em: Likewise. (gld*_provide_bound_symbols): Delete. (gld*_provide_init_fini_syms): Delete. (gld*_before_allocation): Don't call ldemul_do_assignments. * emultempl/ppc32elf.em (ppc_do_assignments): Delete. (LDEMUL_DO_ASSIGNMENTS): Delete. * scripttempl/elf.sc: Provide init/fini syms. Add SBSS_START_SYMBOLS, SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
2005-08-04 06:22:14 +00:00
${RELOCATING+${SBSS_END_SYMBOLS}}
}"
SBSS2=".sbss2 ${RELOCATING-0} : { *(.sbss2${RELOCATING+ .sbss2.* .gnu.linkonce.sb2.*}) }"
SDATA="/* We want the small data sections together, so single-instruction offsets
can access them all, and initialized data all before uninitialized, so
we can shorten the on-disk segment size. */
.sdata ${RELOCATING-0} :
{
${RELOCATING+${SDATA_START_SYMBOLS}}
${CREATE_SHLIB+*(.sdata2 .sdata2.* .gnu.linkonce.s2.*)}
*(.sdata${RELOCATING+ .sdata.* .gnu.linkonce.s.*})
}"
bfd/ * elf32-ppc.c (struct elf_linker_section): Replace sym_val field with sym. (ppc_elf_relocate_section): Adjust for above. (create_sdata_sym): New function. (ppc_elf_create_linker_section): Call it. (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs. Create sdata syms for all SDA relocs. (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_ and _SDA2_BASE_. (ppc_elf_set_sdata_syms): Delete. * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT and DT_FINI tags unless associated section has input. (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in.h (_bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in2.h: Regenerate. ld/ * ldemul.c (ldemul_do_assignments, do_assignments_default): Delete. * ldemul.h (ldemul_do_assignments, do_assignments_default): Delete. (struct ld_emulation_xfer_struct): Remove do_assignments field. * ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments. * emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New. (SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New. * emultempl/aix.em (ld_*_emulation): Delete do_assignments init. * emultempl/armcoff.em: Likewise. * emultempl/beos.em: Likewise. * emultempl/generic.em: Likewise. * emultempl/gld960.em: Likewise. * emultempl/gld960c.em: Likewise. * emultempl/linux.em: Likewise. * emultempl/lnk960.em: Likewise. * emultempl/m68kcoff.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/ticoff.em: Likewise. * emultempl/vanilla.em: Likewise. * emultempl/elf32.em: Likewise. (gld*_provide_bound_symbols): Delete. (gld*_provide_init_fini_syms): Delete. (gld*_before_allocation): Don't call ldemul_do_assignments. * emultempl/ppc32elf.em (ppc_do_assignments): Delete. (LDEMUL_DO_ASSIGNMENTS): Delete. * scripttempl/elf.sc: Provide init/fini syms. Add SBSS_START_SYMBOLS, SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
2005-08-04 06:22:14 +00:00
SDATA2=".sdata2 ${RELOCATING-0} :
{
${RELOCATING+${SDATA2_START_SYMBOLS}}
*(.sdata2${RELOCATING+ .sdata2.* .gnu.linkonce.s2.*})
}"
REL_SDATA=".rel.sdata ${RELOCATING-0} : { *(.rel.sdata${RELOCATING+ .rel.sdata.* .rel.gnu.linkonce.s.*}) }
.rela.sdata ${RELOCATING-0} : { *(.rela.sdata${RELOCATING+ .rela.sdata.* .rela.gnu.linkonce.s.*}) }"
REL_SBSS=".rel.sbss ${RELOCATING-0} : { *(.rel.sbss${RELOCATING+ .rel.sbss.* .rel.gnu.linkonce.sb.*}) }
.rela.sbss ${RELOCATING-0} : { *(.rela.sbss${RELOCATING+ .rela.sbss.* .rela.gnu.linkonce.sb.*}) }"
REL_SDATA2=".rel.sdata2 ${RELOCATING-0} : { *(.rel.sdata2${RELOCATING+ .rel.sdata2.* .rel.gnu.linkonce.s2.*}) }
.rela.sdata2 ${RELOCATING-0} : { *(.rela.sdata2${RELOCATING+ .rela.sdata2.* .rela.gnu.linkonce.s2.*}) }"
REL_SBSS2=".rel.sbss2 ${RELOCATING-0} : { *(.rel.sbss2${RELOCATING+ .rel.sbss2.* .rel.gnu.linkonce.sb2.*}) }
.rela.sbss2 ${RELOCATING-0} : { *(.rela.sbss2${RELOCATING+ .rela.sbss2.* .rela.gnu.linkonce.sb2.*}) }"
bfd/ * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise.
2004-05-11 17:08:38 +00:00
else
NO_SMALL_DATA=" "
fi
if test -z "${DATA_GOT}"; then
if test -n "${NO_SMALL_DATA}"; then
DATA_GOT=" "
fi
fi
if test -z "${SDATA_GOT}"; then
if test -z "${NO_SMALL_DATA}"; then
SDATA_GOT=" "
fi
fi
bfd/ * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise.
2004-05-11 17:08:38 +00:00
test -n "$SEPARATE_GOTPLT" && SEPARATE_GOTPLT=" "
test "${LARGE_SECTIONS}" = "yes" && REL_LARGE="
.rel.ldata ${RELOCATING-0} : { *(.rel.ldata${RELOCATING+ .rel.ldata.* .rel.gnu.linkonce.l.*}) }
.rela.ldata ${RELOCATING-0} : { *(.rela.ldata${RELOCATING+ .rela.ldata.* .rela.gnu.linkonce.l.*}) }
.rel.lbss ${RELOCATING-0} : { *(.rel.lbss${RELOCATING+ .rel.lbss.* .rel.gnu.linkonce.lb.*}) }
.rela.lbss ${RELOCATING-0} : { *(.rela.lbss${RELOCATING+ .rela.lbss.* .rela.gnu.linkonce.lb.*}) }
.rel.lrodata ${RELOCATING-0} : { *(.rel.lrodata${RELOCATING+ .rel.lrodata.* .rel.gnu.linkonce.lr.*}) }
.rela.lrodata ${RELOCATING-0} : { *(.rela.lrodata${RELOCATING+ .rela.lrodata.* .rela.gnu.linkonce.lr.*}) }"
test "${LARGE_SECTIONS}" = "yes" && LARGE_SECTIONS="
.lbss ${RELOCATING-0} :
{
*(.dynlbss)
*(.lbss${RELOCATING+ .lbss.* .gnu.linkonce.lb.*})
*(LARGE_COMMON)
}
.lrodata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} :
{
*(.lrodata${RELOCATING+ .lrodata.* .gnu.linkonce.lr.*})
}
.ldata ${RELOCATING-0} ${RELOCATING+ALIGN(${MAXPAGESIZE}) + (. & (${MAXPAGESIZE} - 1))} :
{
*(.ldata${RELOCATING+ .ldata.* .gnu.linkonce.l.*})
${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);}
}"
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
CTOR=".ctors ${CONSTRUCTING-0} :
1999-05-03 07:29:11 +00:00
{
${CONSTRUCTING+${CTOR_START}}
/* gcc uses crtbegin.o to find the start of
the constructors, so we make sure it is
first. Because this is a wildcard, it
doesn't matter if the user does not
actually link against crtbegin.o; the
linker won't look for a file to match a
wildcard. The wildcard also means that it
doesn't matter which directory crtbegin.o
is in. */
KEEP (*crtbegin.o(.ctors))
KEEP (*crtbegin?.o(.ctors))
1999-05-03 07:29:11 +00:00
/* We don't want to include the .ctor section from
the crtend.o file until after the sorted ctors.
1999-05-03 07:29:11 +00:00
The .ctor section from the crtend file contains the
end of ctors marker and it must be last */
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .ctors))
1999-05-03 07:29:11 +00:00
KEEP (*(SORT(.ctors.*)))
KEEP (*(.ctors))
${CONSTRUCTING+${CTOR_END}}
}"
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
DTOR=".dtors ${CONSTRUCTING-0} :
1999-05-03 07:29:11 +00:00
{
${CONSTRUCTING+${DTOR_START}}
KEEP (*crtbegin.o(.dtors))
KEEP (*crtbegin?.o(.dtors))
KEEP (*(EXCLUDE_FILE (*crtend.o *crtend?.o $OTHER_EXCLUDE_FILES) .dtors))
1999-05-03 07:29:11 +00:00
KEEP (*(SORT(.dtors.*)))
KEEP (*(.dtors))
${CONSTRUCTING+${DTOR_END}}
}"
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
STACK=" .stack ${RELOCATING-0}${RELOCATING+${STACK_ADDR}} :
{
${RELOCATING+_stack = .;}
*(.stack)
}"
1999-05-03 07:29:11 +00:00
# if this is for an embedded system, don't add SIZEOF_HEADERS.
if [ -z "$EMBEDDED" ]; then
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR} + SIZEOF_HEADERS"
else
test -z "${TEXT_BASE_ADDRESS}" && TEXT_BASE_ADDRESS="${TEXT_START_ADDR}"
fi
cat <<EOF
OUTPUT_FORMAT("${OUTPUT_FORMAT}", "${BIG_OUTPUT_FORMAT}",
"${LITTLE_OUTPUT_FORMAT}")
OUTPUT_ARCH(${OUTPUT_ARCH})
ENTRY(${ENTRY})
${RELOCATING+${LIB_SEARCH_DIRS}}
${RELOCATING+${EXECUTABLE_SYMBOLS}}
${RELOCATING+${INPUT_FILES}}
${RELOCATING- /* For some reason, the Solaris linker makes bad executables
if gld -r is used and the intermediate file has sections starting
at non-zero addresses. Could be a Solaris ld bug, could be a GNU ld
bug. But for now assigning the zero vmas works. */}
SECTIONS
{
/* Read-only sections, merged into text segment: */
${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+PROVIDE (__executable_start = ${TEXT_START_ADDR}); . = ${TEXT_BASE_ADDRESS};}}}
1999-05-03 07:29:11 +00:00
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
bfd/ * elflink.h (elf_link_add_object_symbols): Use !info->executable instead of info->shared where appropriate. (bfd_elfNN_size_dynamic_sections, elf_link_output_extsym): Likewise. * elflink.c (_bfd_elf_create_got_section): Likewise. (_bfd_elf_link_create_dynamic_sections): Likewise. (_bfd_elf_link_assign_sym_version): Likewise. * elf32-i386.c (elf_i386_size_dynamic_sections): Create .interp section and DT_DEBUG dynamic tag even for position independent executables. * elf32-ppc.c (ppc_elf_size_dynamic_sections): Likewise. * elf32-s390.c (elf_s390_size_dynamic_sections: Likewise. * elf64-ppc.c (ppc64_elf_size_dynamic_sections: Likewise. * elf64-s390.c (elf_s390_size_dynamic_sections: Likewise. * elf64-x86-64.c (elf64_x86_64_size_dynamic_sections: Likewise. * elfxx-ia64.c (elfNN_ia64_size_dynamic_sections: Likewise. * elf32-sparc.c (elf32_sparc_size_dynamic_sections: Likewise. * elf64-alpha.c (elf64_alpha_size_dynamic_sections: Likewise. * elf64-sparc.c (sparc64_elf_size_dynamic_sections: Likewise. include/ * bfdlink.h (struct bfd_link_info): Add pie and executable bits. ld/ * lexsup.c (OPTION_PIE): Define. (ld_options): Add -pie and --pic-executable options. (parse_args): Handle OPTION_PIE. * ldmain.c (main): Initialize link_info.pie and link_info.executable. * genscripts.sh: Generate PIE scripts. * ld.texinfo: Document -pie and --pic-executable options. * emultempl/elf32.em (gld${EMULATION_NAME}_after_open): (gld${EMULATION_NAME}_place_orphan): Likewise. (gld${EMULATION_NAME}_get_script): Include PIE scripts. * scripttempl/elf.sc: In PIE scripts set . the same way as in shared scripts. * emulparams/elf_i386.sh (GENERATE_PIE_SCRIPT): Set to yes. * emulparams/elf64_ia64.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf32ppc.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf64ppc.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf_x86_64.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf_s390.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf32_sparc.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf64_sparc.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf64alpha.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf64_s390.sh (GENERATE_PIE_SCRIPT): Likewise. * emulparams/elf_i386.sh (GENERATE_PIE_SCRIPT): Likewise.
2003-05-30 15:50:12 +00:00
${CREATE_PIE+${RELOCATING+. = ${SHLIB_TEXT_START_ADDR:-0} + SIZEOF_HEADERS;}}
1999-05-03 07:29:11 +00:00
${INITIAL_READONLY_SECTIONS}
${TEXT_DYNAMIC+${DYNAMIC}}
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.hash ${RELOCATING-0} : { *(.hash) }
include/ * bfdlink.h (struct bfd_link_info): Add emit_hash and emit_gnu_hash bitfields. include/elf/ * common.h (SHT_GNU_HASH, DT_GNU_HASH): Define. ld/ * scripttempl/elf.sc: Add .gnu.hash section. * emultempl/elf32.em (OPTION_HASH_STYLE): Define. (gld${EMULATION_NAME}_add_options): Register --hash-style option. (gld${EMULATION_NAME}_handle_option): Handle it. (gld${EMULATION_NAME}_list_options): Document it. * ldmain.c (main): Initialize emit_hash and emit_gnu_hash. * ld.texinfo: Document --hash-style option. bfd/ * elf.c (_bfd_elf_print_private_bfd_data): Handle DT_GNU_HASH. (bfd_section_from_shdr, elf_fake_sections, assign_section_numbers): Handle SHT_GNU_HASH. (special_sections_g): Include .gnu.hash section. (bfd_elf_gnu_hash): New function. * elf-bfd.h (bfd_elf_gnu_hash, _bfd_elf_hash_symbol): New prototypes. (struct elf_backend_data): Add elf_hash_symbol method. * elflink.c (_bfd_elf_link_create_dynamic_sections): Create .hash only if info->emit_hash, create .gnu.hash section if info->emit_gnu_hash. (struct collect_gnu_hash_codes): New type. (elf_collect_gnu_hash_codes, elf_renumber_gnu_hash_syms, _bfd_elf_hash_symbol): New functions. (compute_bucket_count): Don't compute HASHCODES array, instead add that and NSYMS as arguments. Use bed->s->sizeof_hash_entry instead of bed->s->arch_size / 8. Fix .hash size estimation. When not optimizing, use the number of hashed symbols rather than dynsymcount. (bfd_elf_size_dynamic_sections): Only add DT_HASH if info->emit_hash, and ADD DT_GNU_HASH if info->emit_gnu_hash. (bfd_elf_size_dynsym_hash_dynstr): Size .hash only if info->emit_hash, adjust compute_bucket_count caller. Create and populate .gnu.hash section if info->emit_gnu_hash. (elf_link_output_extsym): Only populate .hash section if finfo->hash_sec != NULL. (bfd_elf_final_link): Adjust assertion. Handle DT_GNU_HASH. * elfxx-target.h (elf_backend_hash_symbol): Define if not yet defined. (elfNN_bed): Add elf_backend_hash_symbol. * elf64-x86-64.c (elf64_x86_64_hash_symbol): New function. (elf_backend_hash_symbol): Define. * elf32-i386.c (elf_i386_hash_symbol): New function. (elf_backend_hash_symbol): Define. binutils/ * readelf.c (get_dynamic_type): Handle DT_GNU_HASH. (get_section_type_name): Handle SHT_GNU_HASH. (dynamic_info_DT_GNU_HASH): New variable. (process_dynamic_section): Handle DT_GNU_HASH. (process_symbol_table): Print also DT_GNU_HASH histogram. ld/testsuite/ * ld-powerpc/tlsso32.r: Adjust. * ld-powerpc/tlsso32.d: Adjust. * ld-powerpc/tlsso32.g: Adjust. * ld-powerpc/tlsso.r: Adjust. * ld-powerpc/tlsso.g: Adjust. * ld-powerpc/tlstocso.g: Adjust.
2006-07-10 21:40:25 +00:00
.gnu.hash ${RELOCATING-0} : { *(.gnu.hash) }
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.dynsym ${RELOCATING-0} : { *(.dynsym) }
.dynstr ${RELOCATING-0} : { *(.dynstr) }
.gnu.version ${RELOCATING-0} : { *(.gnu.version) }
.gnu.version_d ${RELOCATING-0}: { *(.gnu.version_d) }
.gnu.version_r ${RELOCATING-0}: { *(.gnu.version_r) }
* elf-bfd.h (enum elf_reloc_type_class): New. (struct elf_backend_data): Add elf_backend_reloc_type_class. (_bfd_elf_reloc_type_class): New. * elfxx-target.h (elf_backend_reloc_type_class): Define. (elfNN_bed): Add elf_backend_reloc_type_class. * elf.c (_bfd_elf_reloc_type_class): New. * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc is against read-only section. (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of looking up section names for DT_TEXTREL. (elf_i386_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the reloc is against read-only section. (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of looking up section names for DT_TEXTREL. (elf32_sparc_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the reloc is against read-only section. (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of looking up section names for DT_TEXTREL. (sparc64_elf_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field. (elfNN_ia64_hash_table_create): Clear ia64_info. (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only section. (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag instead of looking up section names for DT_TEXTREL. (elfNN_ia64_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elflink.h (size_dynamic_sections): Add spare DT_NULL tags. (struct elf_link_sort_rela): New. (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New. (elf_bfd_final_link): Call elf_link_sort_relocs. Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if necessary. * bfdlink.h (struct bfd_link_info): Add combreloc and spare_dynamic_tags fields. * emultempl/elf32.em (place_orphan): Place orphan .rel* sections into .rel.dyn resp. .rela.dyn if combreloc. (get_script): If .x linker script is equal to .xn, only put it once into the binary. Add .xc and .xsc scripts. (parse_args): Handle -z combreloc and -z nocombreloc. * scripttempl/elf.sc (.rela.sbss): Fix a typo. For .xc and .xsc scripts put all .rel* or .rela* input sections but .rel*.plt and PLT-like sections into .rel.dyn resp. .rela.dyn. * genscripts.sh (GENERATE_COMBRELOC_SCRIPT): Set if SCRIPT_NAME is elf. Strip trailing whitespace from script. Generate .xc and .xsc scripts if requested. * ldmain.c (main): Initialize link_info.combreloc and link_info.spare_dynamic_tags. * lexsup.c (OPTION_SPARE_DYNAMIC_TAGS): Define. (ld_options): Add --spare-dynamic-tags option. (parse_args): Likewise. * ld.texinfo: Document -z combreloc and -z nocombreloc. * ldint.texinfo: Document .xc and .xsc linker scripts. * NEWS: Add notes about -z combreloc and SHF_MERGE.
2001-08-23 15:14:18 +00:00
EOF
if [ "x$COMBRELOC" = x ]; then
COMBRELOCCAT=cat
else
COMBRELOCCAT="cat > $COMBRELOC"
fi
eval $COMBRELOCCAT <<EOF
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.rel.init ${RELOCATING-0} : { *(.rel.init) }
.rela.init ${RELOCATING-0} : { *(.rela.init) }
.rel.text ${RELOCATING-0} : { *(.rel.text${RELOCATING+ .rel.text.* .rel.gnu.linkonce.t.*}) }
.rela.text ${RELOCATING-0} : { *(.rela.text${RELOCATING+ .rela.text.* .rela.gnu.linkonce.t.*}) }
.rel.fini ${RELOCATING-0} : { *(.rel.fini) }
.rela.fini ${RELOCATING-0} : { *(.rela.fini) }
.rel.rodata ${RELOCATING-0} : { *(.rel.rodata${RELOCATING+ .rel.rodata.* .rel.gnu.linkonce.r.*}) }
.rela.rodata ${RELOCATING-0} : { *(.rela.rodata${RELOCATING+ .rela.rodata.* .rela.gnu.linkonce.r.*}) }
${OTHER_READONLY_RELOC_SECTIONS}
.rel.data.rel.ro ${RELOCATING-0} : { *(.rel.data.rel.ro${RELOCATING+* .rel.gnu.linkonce.d.rel.ro.*}) }
.rela.data.rel.ro ${RELOCATING-0} : { *(.rela.data.rel.ro${RELOCATING+* .rela.gnu.linkonce.d.rel.ro.*}) }
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.rel.data ${RELOCATING-0} : { *(.rel.data${RELOCATING+ .rel.data.* .rel.gnu.linkonce.d.*}) }
.rela.data ${RELOCATING-0} : { *(.rela.data${RELOCATING+ .rela.data.* .rela.gnu.linkonce.d.*}) }
* elf.c (_bfd_elf_make_section_from_shdr): Set SEC_THREAD_LOCAL for symbols from SHF_TLS section. (_bfd_elf_print_private_bfd_data): Add PT_TLS. (elf_fake_sections): Set SHF_TLS for SEC_THREAD_LOCAL sections. (map_sections_to_segments): Build PT_TLS segment if necessary. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Account for PT_TLS segment. (swap_out_syms): Set type of BSF_THREAD_LOCAL symbols and symbols from SEC_THREAD_LOCAL sections to STT_TLS. * reloc.c: Add 386 and IA-64 TLS relocs. * section.c (SEC_THREAD_LOCAL): Define. (SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS): Remove. * elflink.h (elf_link_add_object_symbols): Support .tcommon. (size_dynamic_sections): If DF_STATIC_TLS, set DF_FLAGS unconditionally. (struct elf_final_link_info): Add first_tls_sec. (elf_bfd_final_link): Set first_tls_sec. Compute elf_hash_table (info)->tls_segment. (elf_link_output_extsym): Handle STT_TLS symbols. (elf_link_input_bfd): Likewise. * syms.c (BSF_THREAD_LOCAL): Define. * bfd-in2.h: Rebuilt. * libbfd.h: Rebuilt. * elf32-i386.c (elf_i386_tls_transition, dtpoff_base, tpoff, elf_i386_mkobject, elf_i386_object_p): New functions. (elf_howto_table): Add TLS relocs. (elf_i386_reloc_type_lookup): Support TLS relocs. (elf_i386_info_to_howto_rel): Likewise. (struct elf_i386_link_hash_entry): Add tls_type. (struct elf_i386_obj_tdata): New. (elf_i386_hash_entry, elf_i386_tdata, elf_i386_local_got_tls_type): New macros. (struct elf_i386_link_hash_table): Add tls_ldm_got. (link_hash_newfunc): Clear tls_type. (elf_i386_check_relocs): Support TLS relocs. (elf_i386_gc_sweep_hook): Likewise. (allocate_dynrelocs): Likewise. (elf_i386_size_dynamic_sections): Likewise. (elf_i386_relocate_section): Likewise. (elf_i386_finish_dynamic_symbol): Likewise. (bfd_elf32_mkobject, elf_backend_object_p): Define. * elfxx-ia64.c (struct elfNN_ia64_dyn_sym_info): Add tprel_offset, dtpmod_offset, dtprel_offset, tprel_done, dtpmod_done, dtprel_done, want_tprel, want_dtpmod, want_dtprel. (elfNN_ia64_tprel_base, elfNN_ia64_dtprel_base): New functions. (ia64_howto_table): Add TLS relocs, rename R_IA64_LTOFF_TP22 to R_IA64_LTOFF_TPREL22. (elf_code_to_howto_index): Add TLS relocs. (elfNN_ia64_check_relocs): Support TLS relocs. (allocate_global_data_got): Account for TLS .got data. (allocate_dynrel_entries): Account for TLS dynamic relocations. (elfNN_ia64_install_value): Supprt TLS relocs. (set_got_entry): Support TLS relocs. (elfNN_ia64_relocate_section): Likewise. * config/obj-elf.c (elf_common): Renamed from obj_elf_common. (obj_elf_common): Call elf_common. (obj_elf_tls_common): New function. (elf_pseudo_tab): Support .tls_common. (special_sections): Add .tdata and .tbss. (obj_elf_change_section): Set SEC_THREAD_LOCAL for SHF_TLS sections. (obj_elf_parse_section_letters): Support T in section flags (SHF_TLS). (obj_elf_parse_section_letters): Include T in error message. * config/tc-ppc.c (ppc_section_letter): Likewise. * config/tc-alpha.c (alpha_elf_section_letter): Likewise. (tc_gen_reloc): Handle SEC_THREAD_LOCAL the same way as SEC_MERGE. * config/tc-sparc.c (md_apply_fix3): Likewise. * config/tc-i386.c (tc_i386_fix_adjustable): Add TLS relocs. Define them if not BFD_ASSEMBLER. (lex_got): Support @TLSGD, @TLSLDM, @GOTTPOFF, @TPOFF, @DTPOFF and @NTPOFF. (md_apply_fix3): Add TLS relocs. * config/tc-ia64.c (enum reloc_func): Add FUNC_DTP_MODULE, FUNC_DTP_RELATIVE, FUNC_TP_RELATIVE, FUNC_LT_DTP_MODULE, FUNC_LT_DTP_RELATIVE, FUNC_LT_TP_RELATIVE. (pseudo_func): Support @dtpmod(), @dtprel() and @tprel(). (ia64_elf_section_letter): Include T in error message. (md_begin): Support TLS operators. (md_operand): Likewise. (ia64_gen_real_reloc_type): Support TLS relocs. * testsuite/gas/i386/tlspic.s: New file. * testsuite/gas/i386/tlsd.s: New file. * testsuite/gas/i386/tlsnopic.s: New file. * testsuite/gas/i386/tlsd.d: New file. * testsuite/gas/i386/tlsnopic.d: New file. * testsuite/gas/i386/tlspic.d: New file. * testsuite/gas/i386/i386.exp: Add tlsd, tlsnopic and tlspic tests. * testsuite/gas/ia64/tls.s: New file. * testsuite/gas/ia64/tls.d: New file. * testsuite/gas/ia64/ia64.exp: Add tls test. * write.c (adjust_reloc_syms): Don't change symbols in SEC_THREAD_LOCAL sections to STT_SECTION + addend. * elf/common.h (PT_TLS, SHF_TLS, STT_TLS, DF_STATIC_TLS): Define. * elf/ia64.h (R_IA64_LTOFF_TPREL22): Renamed from R_IA64_LTOFF_TP22. * elf/i386.h: Add TLS relocs. * scripttempl/elf.sc: Add .rel{,a}.t{bss,data}, .tdata and .tbss. * ldlang.c (lang_add_section): Set SEC_THREAD_LOCAL for output section if necessary. Handle .tbss. (lang_size_sections): Clear _raw_size for .tbss section (it allocates space in PT_TLS segment only). * ldwrite.c (build_link_order): Build link order for .tbss too. * readelf.c (get_segment_type): Add PT_TLS. (get_elf_section_flags): Add SHF_TLS. (get_dynamic_flags): Optimize. Add DF_STATIC_TLS. (process_dynamic_segment): Use puts instead of printf. (get_symbol_type): Support STT_TLS. * objdump.c (dump_section_header): Remove SEC_CONSTRUCTOR_TEXT, SEC_CONSTRUCTOR_DATA, SEC_CONSTRUCTOR_BSS. Add SEC_THREAD_LOCAL.
2002-05-23 13:12:53 +00:00
.rel.tdata ${RELOCATING-0} : { *(.rel.tdata${RELOCATING+ .rel.tdata.* .rel.gnu.linkonce.td.*}) }
.rela.tdata ${RELOCATING-0} : { *(.rela.tdata${RELOCATING+ .rela.tdata.* .rela.gnu.linkonce.td.*}) }
.rel.tbss ${RELOCATING-0} : { *(.rel.tbss${RELOCATING+ .rel.tbss.* .rel.gnu.linkonce.tb.*}) }
.rela.tbss ${RELOCATING-0} : { *(.rela.tbss${RELOCATING+ .rela.tbss.* .rela.gnu.linkonce.tb.*}) }
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.rel.ctors ${RELOCATING-0} : { *(.rel.ctors) }
.rela.ctors ${RELOCATING-0} : { *(.rela.ctors) }
.rel.dtors ${RELOCATING-0} : { *(.rel.dtors) }
.rela.dtors ${RELOCATING-0} : { *(.rela.dtors) }
.rel.got ${RELOCATING-0} : { *(.rel.got) }
.rela.got ${RELOCATING-0} : { *(.rela.got) }
${OTHER_GOT_RELOC_SECTIONS}
${REL_SDATA}
${REL_SBSS}
${REL_SDATA2}
${REL_SBSS2}
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.rel.bss ${RELOCATING-0} : { *(.rel.bss${RELOCATING+ .rel.bss.* .rel.gnu.linkonce.b.*}) }
.rela.bss ${RELOCATING-0} : { *(.rela.bss${RELOCATING+ .rela.bss.* .rela.gnu.linkonce.b.*}) }
${REL_LARGE}
* elf-bfd.h (enum elf_reloc_type_class): New. (struct elf_backend_data): Add elf_backend_reloc_type_class. (_bfd_elf_reloc_type_class): New. * elfxx-target.h (elf_backend_reloc_type_class): Define. (elfNN_bed): Add elf_backend_reloc_type_class. * elf.c (_bfd_elf_reloc_type_class): New. * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc is against read-only section. (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of looking up section names for DT_TEXTREL. (elf_i386_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the reloc is against read-only section. (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of looking up section names for DT_TEXTREL. (elf32_sparc_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the reloc is against read-only section. (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of looking up section names for DT_TEXTREL. (sparc64_elf_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field. (elfNN_ia64_hash_table_create): Clear ia64_info. (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only section. (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag instead of looking up section names for DT_TEXTREL. (elfNN_ia64_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elflink.h (size_dynamic_sections): Add spare DT_NULL tags. (struct elf_link_sort_rela): New. (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New. (elf_bfd_final_link): Call elf_link_sort_relocs. Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if necessary. * bfdlink.h (struct bfd_link_info): Add combreloc and spare_dynamic_tags fields. * emultempl/elf32.em (place_orphan): Place orphan .rel* sections into .rel.dyn resp. .rela.dyn if combreloc. (get_script): If .x linker script is equal to .xn, only put it once into the binary. Add .xc and .xsc scripts. (parse_args): Handle -z combreloc and -z nocombreloc. * scripttempl/elf.sc (.rela.sbss): Fix a typo. For .xc and .xsc scripts put all .rel* or .rela* input sections but .rel*.plt and PLT-like sections into .rel.dyn resp. .rela.dyn. * genscripts.sh (GENERATE_COMBRELOC_SCRIPT): Set if SCRIPT_NAME is elf. Strip trailing whitespace from script. Generate .xc and .xsc scripts if requested. * ldmain.c (main): Initialize link_info.combreloc and link_info.spare_dynamic_tags. * lexsup.c (OPTION_SPARE_DYNAMIC_TAGS): Define. (ld_options): Add --spare-dynamic-tags option. (parse_args): Likewise. * ld.texinfo: Document -z combreloc and -z nocombreloc. * ldint.texinfo: Document .xc and .xsc linker scripts. * NEWS: Add notes about -z combreloc and SHF_MERGE.
2001-08-23 15:14:18 +00:00
EOF
if [ -n "$COMBRELOC" ]; then
cat <<EOF
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.rel.dyn ${RELOCATING-0} :
* elf-bfd.h (enum elf_reloc_type_class): New. (struct elf_backend_data): Add elf_backend_reloc_type_class. (_bfd_elf_reloc_type_class): New. * elfxx-target.h (elf_backend_reloc_type_class): Define. (elfNN_bed): Add elf_backend_reloc_type_class. * elf.c (_bfd_elf_reloc_type_class): New. * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc is against read-only section. (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of looking up section names for DT_TEXTREL. (elf_i386_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the reloc is against read-only section. (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of looking up section names for DT_TEXTREL. (elf32_sparc_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the reloc is against read-only section. (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of looking up section names for DT_TEXTREL. (sparc64_elf_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field. (elfNN_ia64_hash_table_create): Clear ia64_info. (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only section. (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag instead of looking up section names for DT_TEXTREL. (elfNN_ia64_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elflink.h (size_dynamic_sections): Add spare DT_NULL tags. (struct elf_link_sort_rela): New. (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New. (elf_bfd_final_link): Call elf_link_sort_relocs. Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if necessary. * bfdlink.h (struct bfd_link_info): Add combreloc and spare_dynamic_tags fields. * emultempl/elf32.em (place_orphan): Place orphan .rel* sections into .rel.dyn resp. .rela.dyn if combreloc. (get_script): If .x linker script is equal to .xn, only put it once into the binary. Add .xc and .xsc scripts. (parse_args): Handle -z combreloc and -z nocombreloc. * scripttempl/elf.sc (.rela.sbss): Fix a typo. For .xc and .xsc scripts put all .rel* or .rela* input sections but .rel*.plt and PLT-like sections into .rel.dyn resp. .rela.dyn. * genscripts.sh (GENERATE_COMBRELOC_SCRIPT): Set if SCRIPT_NAME is elf. Strip trailing whitespace from script. Generate .xc and .xsc scripts if requested. * ldmain.c (main): Initialize link_info.combreloc and link_info.spare_dynamic_tags. * lexsup.c (OPTION_SPARE_DYNAMIC_TAGS): Define. (ld_options): Add --spare-dynamic-tags option. (parse_args): Likewise. * ld.texinfo: Document -z combreloc and -z nocombreloc. * ldint.texinfo: Document .xc and .xsc linker scripts. * NEWS: Add notes about -z combreloc and SHF_MERGE.
2001-08-23 15:14:18 +00:00
{
EOF
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rela\./d;s/^.*: { *\(.*\)}$/ \1/' $COMBRELOC
cat <<EOF
}
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.rela.dyn ${RELOCATING-0} :
* elf-bfd.h (enum elf_reloc_type_class): New. (struct elf_backend_data): Add elf_backend_reloc_type_class. (_bfd_elf_reloc_type_class): New. * elfxx-target.h (elf_backend_reloc_type_class): Define. (elfNN_bed): Add elf_backend_reloc_type_class. * elf.c (_bfd_elf_reloc_type_class): New. * elf32-i386.c (elf_i386_check_relocs): Set DF_TEXTREL if the reloc is against read-only section. (elf_i386_size_dynamic_sections): Use DF_TEXTREL flag instead of looking up section names for DT_TEXTREL. (elf_i386_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elf32-sparc.c (elf32_sparc_check_relocs): Set DF_TEXTREL if the reloc is against read-only section. (elf32_sparc_size_dynamic_sections): Use DF_TEXTREL flag instead of looking up section names for DT_TEXTREL. (elf32_sparc_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elf64-sparc.c (sparc64_elf_check_relocs): Set DF_TEXTREL if the reloc is against read-only section. (sparc64_elf_size_dynamic_sections): Use DF_TEXTREL flag instead of looking up section names for DT_TEXTREL. (sparc64_elf_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elfxx-ia64.c (struct elfNN_ia64_link_hash_table): Add reltext field. (elfNN_ia64_hash_table_create): Clear ia64_info. (get_reloc_section): Set DF_TEXTREL if the reloc is against read-only section. (elfNN_ia64_size_dynamic_sections): Use ia64_info->reltext flag instead of looking up section names for DT_TEXTREL. (elfNN_ia64_reloc_type_class): New. (elf_backend_reloc_type_class): Define. * elflink.h (size_dynamic_sections): Add spare DT_NULL tags. (struct elf_link_sort_rela): New. (elf_link_sort_cmp1, elf_link_sort_cmp2, elf_link_sort_relocs): New. (elf_bfd_final_link): Call elf_link_sort_relocs. Convert one spare DT_NULL into DT_RELCOUNT resp. DT_RELACOUNT if necessary. * bfdlink.h (struct bfd_link_info): Add combreloc and spare_dynamic_tags fields. * emultempl/elf32.em (place_orphan): Place orphan .rel* sections into .rel.dyn resp. .rela.dyn if combreloc. (get_script): If .x linker script is equal to .xn, only put it once into the binary. Add .xc and .xsc scripts. (parse_args): Handle -z combreloc and -z nocombreloc. * scripttempl/elf.sc (.rela.sbss): Fix a typo. For .xc and .xsc scripts put all .rel* or .rela* input sections but .rel*.plt and PLT-like sections into .rel.dyn resp. .rela.dyn. * genscripts.sh (GENERATE_COMBRELOC_SCRIPT): Set if SCRIPT_NAME is elf. Strip trailing whitespace from script. Generate .xc and .xsc scripts if requested. * ldmain.c (main): Initialize link_info.combreloc and link_info.spare_dynamic_tags. * lexsup.c (OPTION_SPARE_DYNAMIC_TAGS): Define. (ld_options): Add --spare-dynamic-tags option. (parse_args): Likewise. * ld.texinfo: Document -z combreloc and -z nocombreloc. * ldint.texinfo: Document .xc and .xsc linker scripts. * NEWS: Add notes about -z combreloc and SHF_MERGE.
2001-08-23 15:14:18 +00:00
{
EOF
sed -e '/^[ ]*[{}][ ]*$/d;/:[ ]*$/d;/\.rel\./d;s/^.*: { *\(.*\)}/ \1/' $COMBRELOC
cat <<EOF
}
EOF
fi
cat <<EOF
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.rel.plt ${RELOCATING-0} : { *(.rel.plt) }
.rela.plt ${RELOCATING-0} : { *(.rela.plt) }
${OTHER_PLT_RELOC_SECTIONS}
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.init ${RELOCATING-0} :
2000-04-13 23:38:46 +00:00
{
${RELOCATING+${INIT_START}}
2000-04-13 23:38:46 +00:00
KEEP (*(.init))
${RELOCATING+${INIT_END}}
2000-04-13 23:38:46 +00:00
} =${NOP-0}
${TEXT_PLT+${PLT}}
${TINY_READONLY_SECTION}
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.text ${RELOCATING-0} :
1999-05-03 07:29:11 +00:00
{
${RELOCATING+${TEXT_START_SYMBOLS}}
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
*(.text .stub${RELOCATING+ .text.* .gnu.linkonce.t.*})
KEEP (*(.text.*personality*))
1999-05-03 07:29:11 +00:00
/* .gnu.warning sections are handled specially by elf32.em. */
*(.gnu.warning)
${RELOCATING+${OTHER_TEXT_SECTIONS}}
} =${NOP-0}
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.fini ${RELOCATING-0} :
{
${RELOCATING+${FINI_START}}
KEEP (*(.fini))
${RELOCATING+${FINI_END}}
} =${NOP-0}
2005-05-05 Paul Brook <paul@codesourcery.com> bfd/ * config.bfd: Use bfd_elf32_i386_vxworks_vec for i?86-*-vxworks. * configure.in: Add bfd_elf32_i386_vxworks_vec. i386 targets need elf-vxworks.lo. * configure: Regenerate. * Makefile.am (BFD32_BACKENDS): Add elf-vxworks.lo. (BFD32_BACKENDS_CFILES): Add elf-vxworks.c. (elf32-i386.lo): Depend on elf-vxworks.h. (elf-vxworks.lo): New rule. * Makefile.in: Regenerate. * elf-bfd.h (elf_backend_data): Update type of elf_backend_emit_relocs. (_bfd_elf_link_output_relocs): Update prototype. * elflink.c (_bfd_elf_link_output_relocs): Always use bed->elf_backend_emit_relocs when outputting relocations. * elfxx-target.h (elf_backend_emit_relocs): Default to _bfd_elf_link_output_relocs. * targets.c (bfd_elf32_i386_vxworks_vec): Declare. (_bfd_target_vector): Add bfd_elf32_i386_vxworks_vec. * elf32-i386.c: Add elf32-i386-vxworks target BFD. (elf_i386_plt0_entry): Remove padding. (elf_i386_pic_plt0_entry): Ditto. (PLTRESOLVE_RELOCS_SHLIB, PLTRESOLVE_RELOCS): Define. (PLT_NON_JUMP_SLOT_RELOCS): Define. (elf_i386_link_hash_table): Add srelplt2, hgot, hplt, is_vxworks and plt0_pad_byte fields. (elf_i386_link_hash_table_create): Zero them. (elf_i386_create_dynamic_sections): Create static relocation section. (allocate_dynrelocs): Allocate space for static PLT relocations. (elf_i386_size_dynamic_sections): Save shortcuts to PLT and GOT symbols. Give PLT symbols function type. Don't strip PLT sections if we have exported symbols from them. (elf_i386_finish_dynamic_symbol): Fill in VxWorks PLT static relocation section. Don't mark _GLOBAL_OFFSET_TABLE_ as absolute on VxWorks. (elf_i386_finish_dynamic_sections): Allow different pad bytes. Add relocation for GOT location. Fill in PLT static relocations. (elf_i386_vxworks_link_hash_table_create): New function. (elf_i386_vxworks_link_output_symbol_hook): New function. * elf-vxworks.h: New file. gas/ * config/tc-i386.h (ELF_TARGET_FORMAT): Define for TE_VXWORKS. gas/testsuite/ * gas/i386/i386.exp: Don't run divide test on vxworks. ld/ * Makefile.am: Add eelf_i386_vxworks. * Makefile.in: Regenerate. * configure.tgt: Make i?86-*-vxworks use targ_emul=elf_i386_vxworks. * emulparams/elf_i386_vxworks.sh: New file. * emulparams/vxworks.sh: New file. * scripttempl/elf.sc: Add DATA_END_SYMBOLS and ETEXT_NAME.
2005-05-05 14:37:27 +00:00
${RELOCATING+PROVIDE (__${ETEXT_NAME} = .);}
${RELOCATING+PROVIDE (_${ETEXT_NAME} = .);}
${RELOCATING+PROVIDE (${ETEXT_NAME} = .);}
${WRITABLE_RODATA-${RODATA}}
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.rodata1 ${RELOCATING-0} : { *(.rodata1) }
${CREATE_SHLIB-${SDATA2}}
${CREATE_SHLIB-${SBSS2}}
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
${OTHER_READONLY_SECTIONS}
* elf-bfd.h (enum elf_link_info_type): New. (struct bfd_elf_section_data): Remove stab_info and merge_info fields, add sec_info and sec_info_type. (struct elf_obj_tdata): Add eh_frame_hdr field. (_bfd_elf_discard_section_eh_frame): New prototype. (_bfd_elf_discard_section_eh_frame_hdr): Likewise. (_bfd_elf_eh_frame_section_offset): Likewise. (_bfd_elf_write_section_eh_frame): Likewise. (_bfd_elf_write_section_eh_frame_hdr): Likewise. * Makefile.am (BFD32_BACKENDS): Add elf-eh-frame.lo. (BFD32_BACKENDS_CFILES): Add elf-eh-frame.c. (elf-eh-frame.lo): New. * Makefile.in: Rebuilt. * configure.in (elf): Add elf-eh-frame.lo. * configure: Rebuilt. * elf.c (_bfd_elf_print_private_bfd_data): Support PT_GNU_EH_FRAME. (map_sections_to_segments): Create PT_GNU_EH_FRAME if requested. (get_program_header_size): Take into account PT_GNU_EH_FRAME segment. (_bfd_elf_rela_local_sym): Use sec_info_type and sec_info. (_bfd_elf_rel_local_sym): Likewise. (_bfd_elf_section_offset): Likewise. Call _bfd_elf_eh_frame_section_offset too. * elfxx-ia64.c (elfNN_ia64_relocate_section): Use sec_info_type and sec_info. * elf64-alpha.c (elf64_alpha_relocate_section): Likewise. * elf-eh-frame.c: New file. * elflink.h (elf_link_add_object_symbols): Don't optimize SHF_MERGE .stab sections. Set sec_info_type, use sec_info instead of merge_info and stab_info. (elf_link_create_dynamic_sections): Create .eh_frame_hdr section if --eh-frame-hdr. (elf_bfd_final_link): Write .eh_frame_hdr section. (elf_link_sec_merge_syms): Use sec_info_type and sec_info. (elf_link_input_bfd): Likewise. Call _bfd_elf_write_section_eh_frame to write .eh_frame sections. (elf_bfd_discard_info): Add output_bfd argument. Call _bfd_elf_discard_section_eh_frame and _bfd_elf_discard_section_eh_frame_hdr. (elf_section_ignore_discarded_relocs): Use sec_info_type, not section names. * bfd-in.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Adjust prototypes. * bfd-in2.h (bfd_elf32_discard_info, bfd_elf64_discard_info): Likewise. * elf/common.h (PT_GNU_EH_FRAME): Define. * bfdlink.h (struct bfd_link_info): Add eh_frame_hdr field. * emultempl/elf32.em (finish): Supply output_bfd to bfd_elf*_discard_info. (OPTION_EH_FRAME_HDR): Define. (longopts): Add --eh-frame-hdr. (parse_args): Handle it. (list_options): Add --eh-frame-hdr to help. * emultempl/hppaelf.em (finish): Supply output_bfd to bfd_elf*_discard_info. * scripttempl/elf.sc (.eh_frame_hdr): Add. * readelf.c (get_segment_type): Support PT_GNU_EH_FRAME.
2001-12-13 11:09:34 +00:00
.eh_frame_hdr : { *(.eh_frame_hdr) }
* ldgram.y (sect_constraint): New. (ONLY_IF_RO, ONLY_IF_RW): New tokens. (section): Add sect_constraint. Pass additional argument to lang_enter_output_section_statement. * mri.c (mri_draw_tree): Pass additional argument to lang_enter_output_section_statement. * emultempl/pe.em (place_orphan): Likewise. (output_prev_sec_find): Disregard output section statements with constraint == -1. * emultempl/mmo.em (output_prev_sec_find): Likewise. (mmo_place_orphan): Pass additional argument to lang_enter_output_section_statement. * emultempl/elf32.em (output_prev_sec_find): Disregard output section statements with constraint == -1. (place_orphan): Pass additional argument to lang_enter_output_section_statement. * ldlang.c (lang_enter_overlay_section): Likewise. (lang_output_section_find_1): New. (lang_output_section_find): Use it. (lang_output_section_statement_lookup_1): New. (lang_output_section_statement_lookup): Use it. (check_section_callback, check_input_sections): New. (map_input_to_output_sections): Check if all input sections are readonly if ONLY_IF_RO or ONLY_IF_RW was seen. (strip_excluded_output_sections): Disregard output section statements with constraint == -1. (lang_record_phdrs): Likewise. (lang_enter_output_section_statement): Add constraint argument. Use lang_output_section_statement_lookup_1. * ldlang.h (lang_output_section_statement_type): Add constraint and all_input_readonly fields. (lang_enter_output_section_statement): Adjust prototype. * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens. * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text segment if all input sections are readonly.
2004-05-19 14:01:14 +00:00
.eh_frame ${RELOCATING-0} : ONLY_IF_RO { KEEP (*(.eh_frame)) }
.gcc_except_table ${RELOCATING-0} : ONLY_IF_RO { *(.gcc_except_table .gcc_except_table.*) }
1999-05-03 07:29:11 +00:00
/* Adjust the address for the data segment. We want to adjust up to
the same address within the page on the next page up. */
bfd/ * 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.
2003-07-04 13:53:38 +00:00
${CREATE_SHLIB-${CREATE_PIE-${RELOCATING+. = ${DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}}
${CREATE_SHLIB+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
bfd/ * 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.
2003-07-04 13:53:38 +00:00
${CREATE_PIE+${RELOCATING+. = ${SHLIB_DATA_ADDR-${DATA_SEGMENT_ALIGN}};}}
1999-05-03 07:29:11 +00:00
bfd/ * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise.
2004-05-11 17:08:38 +00:00
/* Exception handling */
* ldgram.y (sect_constraint): New. (ONLY_IF_RO, ONLY_IF_RW): New tokens. (section): Add sect_constraint. Pass additional argument to lang_enter_output_section_statement. * mri.c (mri_draw_tree): Pass additional argument to lang_enter_output_section_statement. * emultempl/pe.em (place_orphan): Likewise. (output_prev_sec_find): Disregard output section statements with constraint == -1. * emultempl/mmo.em (output_prev_sec_find): Likewise. (mmo_place_orphan): Pass additional argument to lang_enter_output_section_statement. * emultempl/elf32.em (output_prev_sec_find): Disregard output section statements with constraint == -1. (place_orphan): Pass additional argument to lang_enter_output_section_statement. * ldlang.c (lang_enter_overlay_section): Likewise. (lang_output_section_find_1): New. (lang_output_section_find): Use it. (lang_output_section_statement_lookup_1): New. (lang_output_section_statement_lookup): Use it. (check_section_callback, check_input_sections): New. (map_input_to_output_sections): Check if all input sections are readonly if ONLY_IF_RO or ONLY_IF_RW was seen. (strip_excluded_output_sections): Disregard output section statements with constraint == -1. (lang_record_phdrs): Likewise. (lang_enter_output_section_statement): Add constraint argument. Use lang_output_section_statement_lookup_1. * ldlang.h (lang_output_section_statement_type): Add constraint and all_input_readonly fields. (lang_enter_output_section_statement): Adjust prototype. * ldlex.l (ONLY_IF_RO, ONLY_IF_RW): New tokens. * scripttempl/elf.sc (.eh_frame, .gcc_except_table): Move into text segment if all input sections are readonly.
2004-05-19 14:01:14 +00:00
.eh_frame ${RELOCATING-0} : ONLY_IF_RW { KEEP (*(.eh_frame)) }
.gcc_except_table ${RELOCATING-0} : ONLY_IF_RW { *(.gcc_except_table .gcc_except_table.*) }
bfd/ * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise.
2004-05-11 17:08:38 +00:00
/* Thread Local Storage sections */
.tdata ${RELOCATING-0} : { *(.tdata${RELOCATING+ .tdata.* .gnu.linkonce.td.*}) }
.tbss ${RELOCATING-0} : { *(.tbss${RELOCATING+ .tbss.* .gnu.linkonce.tb.*})${RELOCATING+ *(.tcommon)} }
bfd/ * elf32-ppc.c (struct elf_linker_section): Replace sym_val field with sym. (ppc_elf_relocate_section): Adjust for above. (create_sdata_sym): New function. (ppc_elf_create_linker_section): Call it. (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs. Create sdata syms for all SDA relocs. (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_ and _SDA2_BASE_. (ppc_elf_set_sdata_syms): Delete. * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT and DT_FINI tags unless associated section has input. (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in.h (_bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in2.h: Regenerate. ld/ * ldemul.c (ldemul_do_assignments, do_assignments_default): Delete. * ldemul.h (ldemul_do_assignments, do_assignments_default): Delete. (struct ld_emulation_xfer_struct): Remove do_assignments field. * ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments. * emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New. (SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New. * emultempl/aix.em (ld_*_emulation): Delete do_assignments init. * emultempl/armcoff.em: Likewise. * emultempl/beos.em: Likewise. * emultempl/generic.em: Likewise. * emultempl/gld960.em: Likewise. * emultempl/gld960c.em: Likewise. * emultempl/linux.em: Likewise. * emultempl/lnk960.em: Likewise. * emultempl/m68kcoff.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/ticoff.em: Likewise. * emultempl/vanilla.em: Likewise. * emultempl/elf32.em: Likewise. (gld*_provide_bound_symbols): Delete. (gld*_provide_init_fini_syms): Delete. (gld*_before_allocation): Don't call ldemul_do_assignments. * emultempl/ppc32elf.em (ppc_do_assignments): Delete. (LDEMUL_DO_ASSIGNMENTS): Delete. * scripttempl/elf.sc: Provide init/fini syms. Add SBSS_START_SYMBOLS, SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
2005-08-04 06:22:14 +00:00
.preinit_array ${RELOCATING-0} :
{
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_start = .);}}
bfd/ * elf32-ppc.c (struct elf_linker_section): Replace sym_val field with sym. (ppc_elf_relocate_section): Adjust for above. (create_sdata_sym): New function. (ppc_elf_create_linker_section): Call it. (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs. Create sdata syms for all SDA relocs. (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_ and _SDA2_BASE_. (ppc_elf_set_sdata_syms): Delete. * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT and DT_FINI tags unless associated section has input. (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in.h (_bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in2.h: Regenerate. ld/ * ldemul.c (ldemul_do_assignments, do_assignments_default): Delete. * ldemul.h (ldemul_do_assignments, do_assignments_default): Delete. (struct ld_emulation_xfer_struct): Remove do_assignments field. * ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments. * emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New. (SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New. * emultempl/aix.em (ld_*_emulation): Delete do_assignments init. * emultempl/armcoff.em: Likewise. * emultempl/beos.em: Likewise. * emultempl/generic.em: Likewise. * emultempl/gld960.em: Likewise. * emultempl/gld960c.em: Likewise. * emultempl/linux.em: Likewise. * emultempl/lnk960.em: Likewise. * emultempl/m68kcoff.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/ticoff.em: Likewise. * emultempl/vanilla.em: Likewise. * emultempl/elf32.em: Likewise. (gld*_provide_bound_symbols): Delete. (gld*_provide_init_fini_syms): Delete. (gld*_before_allocation): Don't call ldemul_do_assignments. * emultempl/ppc32elf.em (ppc_do_assignments): Delete. (LDEMUL_DO_ASSIGNMENTS): Delete. * scripttempl/elf.sc: Provide init/fini syms. Add SBSS_START_SYMBOLS, SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
2005-08-04 06:22:14 +00:00
KEEP (*(.preinit_array))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__preinit_array_end = .);}}
bfd/ * elf32-ppc.c (struct elf_linker_section): Replace sym_val field with sym. (ppc_elf_relocate_section): Adjust for above. (create_sdata_sym): New function. (ppc_elf_create_linker_section): Call it. (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs. Create sdata syms for all SDA relocs. (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_ and _SDA2_BASE_. (ppc_elf_set_sdata_syms): Delete. * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT and DT_FINI tags unless associated section has input. (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in.h (_bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in2.h: Regenerate. ld/ * ldemul.c (ldemul_do_assignments, do_assignments_default): Delete. * ldemul.h (ldemul_do_assignments, do_assignments_default): Delete. (struct ld_emulation_xfer_struct): Remove do_assignments field. * ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments. * emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New. (SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New. * emultempl/aix.em (ld_*_emulation): Delete do_assignments init. * emultempl/armcoff.em: Likewise. * emultempl/beos.em: Likewise. * emultempl/generic.em: Likewise. * emultempl/gld960.em: Likewise. * emultempl/gld960c.em: Likewise. * emultempl/linux.em: Likewise. * emultempl/lnk960.em: Likewise. * emultempl/m68kcoff.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/ticoff.em: Likewise. * emultempl/vanilla.em: Likewise. * emultempl/elf32.em: Likewise. (gld*_provide_bound_symbols): Delete. (gld*_provide_init_fini_syms): Delete. (gld*_before_allocation): Don't call ldemul_do_assignments. * emultempl/ppc32elf.em (ppc_do_assignments): Delete. (LDEMUL_DO_ASSIGNMENTS): Delete. * scripttempl/elf.sc: Provide init/fini syms. Add SBSS_START_SYMBOLS, SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
2005-08-04 06:22:14 +00:00
}
.init_array ${RELOCATING-0} :
{
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_start = .);}}
KEEP (*(SORT(.init_array.*)))
bfd/ * elf32-ppc.c (struct elf_linker_section): Replace sym_val field with sym. (ppc_elf_relocate_section): Adjust for above. (create_sdata_sym): New function. (ppc_elf_create_linker_section): Call it. (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs. Create sdata syms for all SDA relocs. (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_ and _SDA2_BASE_. (ppc_elf_set_sdata_syms): Delete. * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT and DT_FINI tags unless associated section has input. (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in.h (_bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in2.h: Regenerate. ld/ * ldemul.c (ldemul_do_assignments, do_assignments_default): Delete. * ldemul.h (ldemul_do_assignments, do_assignments_default): Delete. (struct ld_emulation_xfer_struct): Remove do_assignments field. * ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments. * emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New. (SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New. * emultempl/aix.em (ld_*_emulation): Delete do_assignments init. * emultempl/armcoff.em: Likewise. * emultempl/beos.em: Likewise. * emultempl/generic.em: Likewise. * emultempl/gld960.em: Likewise. * emultempl/gld960c.em: Likewise. * emultempl/linux.em: Likewise. * emultempl/lnk960.em: Likewise. * emultempl/m68kcoff.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/ticoff.em: Likewise. * emultempl/vanilla.em: Likewise. * emultempl/elf32.em: Likewise. (gld*_provide_bound_symbols): Delete. (gld*_provide_init_fini_syms): Delete. (gld*_before_allocation): Don't call ldemul_do_assignments. * emultempl/ppc32elf.em (ppc_do_assignments): Delete. (LDEMUL_DO_ASSIGNMENTS): Delete. * scripttempl/elf.sc: Provide init/fini syms. Add SBSS_START_SYMBOLS, SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
2005-08-04 06:22:14 +00:00
KEEP (*(.init_array))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__init_array_end = .);}}
bfd/ * elf32-ppc.c (struct elf_linker_section): Replace sym_val field with sym. (ppc_elf_relocate_section): Adjust for above. (create_sdata_sym): New function. (ppc_elf_create_linker_section): Call it. (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs. Create sdata syms for all SDA relocs. (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_ and _SDA2_BASE_. (ppc_elf_set_sdata_syms): Delete. * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT and DT_FINI tags unless associated section has input. (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in.h (_bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in2.h: Regenerate. ld/ * ldemul.c (ldemul_do_assignments, do_assignments_default): Delete. * ldemul.h (ldemul_do_assignments, do_assignments_default): Delete. (struct ld_emulation_xfer_struct): Remove do_assignments field. * ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments. * emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New. (SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New. * emultempl/aix.em (ld_*_emulation): Delete do_assignments init. * emultempl/armcoff.em: Likewise. * emultempl/beos.em: Likewise. * emultempl/generic.em: Likewise. * emultempl/gld960.em: Likewise. * emultempl/gld960c.em: Likewise. * emultempl/linux.em: Likewise. * emultempl/lnk960.em: Likewise. * emultempl/m68kcoff.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/ticoff.em: Likewise. * emultempl/vanilla.em: Likewise. * emultempl/elf32.em: Likewise. (gld*_provide_bound_symbols): Delete. (gld*_provide_init_fini_syms): Delete. (gld*_before_allocation): Don't call ldemul_do_assignments. * emultempl/ppc32elf.em (ppc_do_assignments): Delete. (LDEMUL_DO_ASSIGNMENTS): Delete. * scripttempl/elf.sc: Provide init/fini syms. Add SBSS_START_SYMBOLS, SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
2005-08-04 06:22:14 +00:00
}
.fini_array ${RELOCATING-0} :
{
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_start = .);}}
bfd/ * elf32-ppc.c (struct elf_linker_section): Replace sym_val field with sym. (ppc_elf_relocate_section): Adjust for above. (create_sdata_sym): New function. (ppc_elf_create_linker_section): Call it. (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs. Create sdata syms for all SDA relocs. (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_ and _SDA2_BASE_. (ppc_elf_set_sdata_syms): Delete. * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT and DT_FINI tags unless associated section has input. (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in.h (_bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in2.h: Regenerate. ld/ * ldemul.c (ldemul_do_assignments, do_assignments_default): Delete. * ldemul.h (ldemul_do_assignments, do_assignments_default): Delete. (struct ld_emulation_xfer_struct): Remove do_assignments field. * ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments. * emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New. (SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New. * emultempl/aix.em (ld_*_emulation): Delete do_assignments init. * emultempl/armcoff.em: Likewise. * emultempl/beos.em: Likewise. * emultempl/generic.em: Likewise. * emultempl/gld960.em: Likewise. * emultempl/gld960c.em: Likewise. * emultempl/linux.em: Likewise. * emultempl/lnk960.em: Likewise. * emultempl/m68kcoff.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/ticoff.em: Likewise. * emultempl/vanilla.em: Likewise. * emultempl/elf32.em: Likewise. (gld*_provide_bound_symbols): Delete. (gld*_provide_init_fini_syms): Delete. (gld*_before_allocation): Don't call ldemul_do_assignments. * emultempl/ppc32elf.em (ppc_do_assignments): Delete. (LDEMUL_DO_ASSIGNMENTS): Delete. * scripttempl/elf.sc: Provide init/fini syms. Add SBSS_START_SYMBOLS, SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
2005-08-04 06:22:14 +00:00
KEEP (*(.fini_array))
KEEP (*(SORT(.fini_array.*)))
${RELOCATING+${CREATE_SHLIB-PROVIDE_HIDDEN (${USER_LABEL_PREFIX}__fini_array_end = .);}}
bfd/ * elf32-ppc.c (struct elf_linker_section): Replace sym_val field with sym. (ppc_elf_relocate_section): Adjust for above. (create_sdata_sym): New function. (ppc_elf_create_linker_section): Call it. (ppc_elf_check_relocs): Correct has_sda_refs and non_got_refs. Create sdata syms for all SDA relocs. (ppc_elf_adjust_dynamic_symbol): Don't special case _SDA_BASE_ and _SDA2_BASE_. (ppc_elf_set_sdata_syms): Delete. * elflink.c (bfd_elf_size_dynamic_sections): Don't create DT_INIT and DT_FINI tags unless associated section has input. (bfd_elf_set_symbol, _bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in.h (_bfd_elf_provide_symbol): Delete. (_bfd_elf_provide_section_bound_symbols): Delete. * bfd-in2.h: Regenerate. ld/ * ldemul.c (ldemul_do_assignments, do_assignments_default): Delete. * ldemul.h (ldemul_do_assignments, do_assignments_default): Delete. (struct ld_emulation_xfer_struct): Remove do_assignments field. * ldlang.c (lang_do_assignments): Don't call ldemul_do_assignments. * emulparams/elf32ppc.sh (SDATA_START_SYMBOLS): New. (SDATA2_START_SYMBOLS, SBSS_START_SYMBOLS, SBSS_END_SYMBOLS): New. * emultempl/aix.em (ld_*_emulation): Delete do_assignments init. * emultempl/armcoff.em: Likewise. * emultempl/beos.em: Likewise. * emultempl/generic.em: Likewise. * emultempl/gld960.em: Likewise. * emultempl/gld960c.em: Likewise. * emultempl/linux.em: Likewise. * emultempl/lnk960.em: Likewise. * emultempl/m68kcoff.em: Likewise. * emultempl/pe.em: Likewise. * emultempl/sunos.em: Likewise. * emultempl/ticoff.em: Likewise. * emultempl/vanilla.em: Likewise. * emultempl/elf32.em: Likewise. (gld*_provide_bound_symbols): Delete. (gld*_provide_init_fini_syms): Delete. (gld*_before_allocation): Don't call ldemul_do_assignments. * emultempl/ppc32elf.em (ppc_do_assignments): Delete. (LDEMUL_DO_ASSIGNMENTS): Delete. * scripttempl/elf.sc: Provide init/fini syms. Add SBSS_START_SYMBOLS, SBSS_END_SYMBOLS, SDATA2_START_SYMBOLS.
2005-08-04 06:22:14 +00:00
}
${SMALL_DATA_CTOR-${RELOCATING+${CTOR}}}
${SMALL_DATA_DTOR-${RELOCATING+${DTOR}}}
bfd/ * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise.
2004-05-11 17:08:38 +00:00
.jcr ${RELOCATING-0} : { KEEP (*(.jcr)) }
${RELOCATING+${DATARELRO}}
${OTHER_RELRO_SECTIONS}
${TEXT_DYNAMIC-${DYNAMIC}}
${DATA_GOT+${RELRO_NOW+${GOT}}}
${DATA_GOT+${RELRO_NOW+${GOTPLT}}}
${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT+${GOT}}}}
bfd/ * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise.
2004-05-11 17:08:38 +00:00
${RELOCATING+${DATA_SEGMENT_RELRO_END}}
${DATA_GOT+${RELRO_NOW-${SEPARATE_GOTPLT-${GOT}}}}
${DATA_GOT+${RELRO_NOW-${GOTPLT}}}
bfd/ * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise.
2004-05-11 17:08:38 +00:00
${DATA_PLT+${PLT_BEFORE_GOT-${PLT}}}
bfd/ * elflink.c (elf_bfd_final_link): Don't output STT_SECTION symbol into .dynsym if elf_section_data (sec)->dynindx <= 0. Adjust counting of last_local. (_bfd_elf_link_renumber_dynsyms): Don't assign dynindx to sections other than SHT_PROGBITS/SHT_NOBITS and neither for .got/.got.plt/.plt created by the linker nor !SHF_ALLOC. * elf32-i386.c (elf_i386_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. Set sh_entsize for .got section in addition to .got.plt. (elf_i386_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. * elf64-x86-64.c (elf64_x86_64_finish_dynamic_sections): Point DT_PLTGOT to the start of the .got.plt section instead of the .got output section. (elf64_x86_64_relocate_section): Don't assume _GLOBAL_OFFSET_TABLE_ is at sgot->output_section->vma. Set sh_entsize for .got section in addition to .got.plt. * elf.c (_bfd_elf_print_private_bfd_data): Handle PT_GNU_RELRO. (bfd_section_from_phdr): Likewise. (map_sections_to_segments): Likewise. (assign_file_positions_for_segments): Likewise. (get_program_header_size): Likewise. * elflink.c (bfd_elf_size_dynamic_sections): Set elf_tdata (output_bfd)->relro from info->relro. * elf-bfd.h (struct elf_obj_tdata): Add relro field. include/ * bfdlink.h (struct bfd_link_info): Add relro, relro_start and relro_end fields. * elf/common.h (PT_GNU_EH_FRAME, PT_GNU_STACK): Add comments. (PT_GNU_RELRO): Define. binutils/ * readelf.c (get_segment_type): Handle PT_GNU_RELRO. ld/ * genscripts.sh: Generate -z combreloc -z now -z relro scripts for binaries, -shared and -pie. * emulparams/elf_i386.sh (SEPARATE_GOTPLT): Set. * emulparams/elf_x86_64.sh (SEPARATE_GOTPLT): Set. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Rename to... (OTHER_RELRO_SECTIONS): ... this. * ldlex.l (DATA_SEGMENT_RELRO_END): Add. * emultempl/elf32.em (gld${EMULATION_NAME}_handle_option): Handle -z relro and -z norelro. (gld${EMULATION_NAME}_list_options): Add it to usage. (gld${EMULATION_NAME}_get_script): Return -z combreloc -z now -z relro scripts when appropriate. * scripttempl/elf.sc: Unset SEPARATE_GOTPLT if RELRO_NOW is set. Create separate .got.plt section if SEPARATE_GOTPLT. Move sections which are only written during relocation handling to the beginning of RW segment. If NO_SMALL_DATA, move .got before .data. Add DATA_SEGMENT_RELRO_END directive. Include OTHER_RELRO_SECTIONS. * ldgram.y (DATA_SEGMENT_RELRO_END): Add. * ldexp.c (exp_print_token): Handle DATA_SEGMENT_RELRO_END. (fold_unary): Likewise. (fold_binary): Handle -z relro. * ldexp.h (struct exp_data_seg): Add exp_dataseg_relro_seen and exp_dataseg_relro_adjust phases. Add relro_end field. * ldmain.c (main): Initialize link_info.relro to FALSE. * ldlang.c (lang_size_sections): Handle -z relro. ld/testsuite/ * ld-i386/tlspic.rd: Adjust for section reordering changes and removal of unneeded STT_SECTION symbols from .dynsym. * ld-i386/tlspic.dd: Likewise. * ld-i386/tlspic.sd: Likewise. * ld-i386/tlsbin.rd: Likewise. * ld-i386/tlsbinpic.s: Likewise. * ld-i386/tlsbin.dd: Likewise. * ld-i386/tlsbin.sd: Likewise. * ld-i386/tlsnopic.rd: Likewise. * ld-i386/tlsnopic1.s: Likewise. * ld-i386/combreloc.d: Likewise. * ld-i386/tlsnopic.dd: Likewise. * ld-i386/tlsnopic.sd: Likewise. * ld-x86-64/tlspic.rd: Likewise. * ld-x86-64/tlspic.dd: Likewise. * ld-x86-64/tlsbin.dd: Likewise. * ld-x86-64/tlspic.sd: Likewise. * ld-x86-64/tlsbin.sd: Likewise. * ld-x86-64/tlspic.td: Likewise. * ld-x86-64/tlsbin.td: Likewise. * ld-x86-64/tlsbin.rd: Likewise. * ld-s390/tlspic1.s: Likewise. * ld-s390/tlsbinpic.s: Likewise. * ld-s390/tlspic.rd: Likewise. * ld-s390/tlsbin.rd: Likewise. * ld-s390/tlspic.dd: Likewise. * ld-s390/tlsbin.dd: Likewise. * ld-s390/tlsbin.sd: Likewise. * ld-s390/tlsbin.td: Likewise. * ld-s390/tlspic.sd: Likewise. * ld-s390/tlspic.td: Likewise. * ld-s390/tlspic1_64.s: Likewise. * ld-s390/tlsbinpic_64.s: Likewise. * ld-s390/tlspic_64.rd: Likewise. * ld-s390/tlsbin_64.rd: Likewise. * ld-s390/tlspic_64.dd: Likewise. * ld-s390/tlsbin_64.dd: Likewise. * ld-s390/tlspic_64.sd: Likewise. * ld-s390/tlspic_64.td: Likewise. * ld-s390/tlsbin_64.td: Likewise. * ld-s390/tlsbin_64.sd: Likewise. * ld-powerpc/tlsexe32.r: Likewise. * ld-powerpc/tlsso32.r: Likewise. * ld-powerpc/tlsso32.d: Likewise. * ld-powerpc/tlsso32.g: Likewise. * ld-powerpc/tlsso32.t: Likewise. * ld-powerpc/tlsexe.r: Likewise. * ld-powerpc/tlsso.r: Likewise. * ld-powerpc/tlsso.g: Likewise. * ld-powerpc/tlsexetoc.r: Likewise. * ld-powerpc/tlstocso.r: Likewise. * ld-powerpc/tlstocso.g: Likewise. * ld-ia64/tlspic.rd: Likewise. * ld-ia64/tlspic.dd: Likewise. * ld-ia64/tlspic.sd: Likewise. * ld-ia64/tlspic.td: Likewise. * ld-ia64/tlsbin.rd: Likewise. * ld-ia64/tlsbin.sd: Likewise. * ld-ia64/tlsbin.td: Likewise. * ld-elfvsb/elfvsb.exp: XFAIL non-PIC load offset tests on s390x. * ld-shared/shared.exp: Likewise.
2004-05-11 17:08:38 +00:00
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.data ${RELOCATING-0} :
1999-05-03 07:29:11 +00:00
{
${RELOCATING+${DATA_START_SYMBOLS}}
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
*(.data${RELOCATING+ .data.* .gnu.linkonce.d.*})
${RELOCATING+KEEP (*(.gnu.linkonce.d.*personality*))}
1999-05-03 07:29:11 +00:00
${CONSTRUCTING+SORT(CONSTRUCTORS)}
}
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.data1 ${RELOCATING-0} : { *(.data1) }
${WRITABLE_RODATA+${RODATA}}
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
${OTHER_READWRITE_SECTIONS}
${SMALL_DATA_CTOR+${RELOCATING+${CTOR}}}
${SMALL_DATA_DTOR+${RELOCATING+${DTOR}}}
${DATA_PLT+${PLT_BEFORE_GOT+${PLT}}}
${SDATA_GOT+${RELOCATING+${OTHER_GOT_SYMBOLS}}}
${SDATA_GOT+${GOT}}
${SDATA_GOT+${OTHER_GOT_SECTIONS}}
${SDATA}
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
${OTHER_SDATA_SECTIONS}
${RELOCATING+${DATA_END_SYMBOLS-${USER_LABEL_PREFIX}_edata = .; PROVIDE (${USER_LABEL_PREFIX}edata = .);}}
1999-05-03 07:29:11 +00:00
${RELOCATING+__bss_start = .;}
${RELOCATING+${OTHER_BSS_SYMBOLS}}
${SBSS}
${BSS_PLT+${PLT}}
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.bss ${RELOCATING-0} :
1999-05-03 07:29:11 +00:00
{
*(.dynbss)
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
*(.bss${RELOCATING+ .bss.* .gnu.linkonce.b.*})
1999-05-03 07:29:11 +00:00
*(COMMON)
/* Align here to ensure that the .bss section occupies space up to
_end. Align after .bss to ensure correct alignment even if the
bfd/ 2005-07-25 Jan Hubicka <jh@suse.cz> H.J. Lu <hongjiu.lu@intel.com> * elf-bfd.h (_bfd_elf_large_com_section): New. * elf.c (_bfd_elf_large_com_section): New. Defined. * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New. (elf64_x86_64_elf_section_from_bfd_section): New. (elf64_x86_64_symbol_processing): New. (elf64_x86_64_common_definition): New. (elf64_x86_64_common_section_index): New. (elf64_x86_64_common_section): New. (elf64_x86_64_merge_symbol): New. (elf64_x86_64_additional_program_headers): New. (elf64_x86_64_special_sections): New. (elf_backend_section_from_bfd_section): New. Defined. (elf_backend_add_symbol_hook): Likewise. (elf_backend_common_section_index): Likewise. (elf_backend_common_section): Likewise. (elf_backend_common_definition): Likewise. (elf_backend_merge_symbol): Likewise. (elf_backend_special_sections): Likewise. (elf_backend_additional_program_headers): Likewise. binutils/ 2005-07-25 H.J. Lu <hongjiu.lu@intel.com> * readelf.c (dump_relocations): Handle SHN_X86_64_LCOMMON. (get_symbol_index_type): Likewise. (get_elf_section_flags): Handle SHF_X86_64_LARGE. gas/ 2005-07-25 Jan Hubicka <jh@suse.cz> H.J. Lu <hongjiu.lu@intel.com> * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is defined. (elf_com_section_ptr): New. (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr. (elf_common_parse): Make it global. Use elf_com_section_ptr instead of bfd_com_section_ptr. (obj_elf_change_section): Handle x86-64 large bss sections. * config/obj-elf.h (elf_com_section_ptr): New. (elf_common_parse): New. * config/tc-i386.c (handle_large_common): New. (md_pseudo_table): Add "largecomm". (x86_64_section_letter): New. (x86_64_section_word): New. * config/tc-i386.h (x86_64_section_word): New. (x86_64_section_letter): New. (md_elf_section_letter): New. Defined. (md_elf_section_word): Likewise. include/elf/ 2005-07-25 Jan Hubicka <jh@suse.cz> * x86-64.h (SHN_X86_64_LCOMMON): New. (SHF_X86_64_LARGE): New. ld/ 2005-07-25 Jan Hubicka <jh@suse.cz> H.J. Lu <hongjiu.lu@intel.com> * emulparams/elf_x86_64.sh (LARGE_SECTIONS): New. * scripttempl/elf.sc: Updated for large section support.
2005-07-25 15:41:08 +00:00
.bss section disappears because there are no input sections.
FIXME: Why do we need it? When there is no .bss section, we don't
pad the .data section. */
${RELOCATING+. = ALIGN(. != 0 ? ${ALIGNMENT} : 1);}
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}
2006-10-25 06:49:21 +00:00
${OTHER_BSS_SECTIONS}
${RELOCATING+${OTHER_BSS_END_SYMBOLS}}
${RELOCATING+. = ALIGN(${ALIGNMENT});}
bfd/ 2005-07-25 Jan Hubicka <jh@suse.cz> H.J. Lu <hongjiu.lu@intel.com> * elf-bfd.h (_bfd_elf_large_com_section): New. * elf.c (_bfd_elf_large_com_section): New. Defined. * elf64-x86-64.c (elf64_x86_64_add_symbol_hook): New. (elf64_x86_64_elf_section_from_bfd_section): New. (elf64_x86_64_symbol_processing): New. (elf64_x86_64_common_definition): New. (elf64_x86_64_common_section_index): New. (elf64_x86_64_common_section): New. (elf64_x86_64_merge_symbol): New. (elf64_x86_64_additional_program_headers): New. (elf64_x86_64_special_sections): New. (elf_backend_section_from_bfd_section): New. Defined. (elf_backend_add_symbol_hook): Likewise. (elf_backend_common_section_index): Likewise. (elf_backend_common_section): Likewise. (elf_backend_common_definition): Likewise. (elf_backend_merge_symbol): Likewise. (elf_backend_special_sections): Likewise. (elf_backend_additional_program_headers): Likewise. binutils/ 2005-07-25 H.J. Lu <hongjiu.lu@intel.com> * readelf.c (dump_relocations): Handle SHN_X86_64_LCOMMON. (get_symbol_index_type): Likewise. (get_elf_section_flags): Handle SHF_X86_64_LARGE. gas/ 2005-07-25 Jan Hubicka <jh@suse.cz> H.J. Lu <hongjiu.lu@intel.com> * config/obj-elf.c: Include "elf/x86-64.h" if TC_I386 is defined. (elf_com_section_ptr): New. (elf_begin): Set elf_com_section_ptr to bfd_com_section_ptr. (elf_common_parse): Make it global. Use elf_com_section_ptr instead of bfd_com_section_ptr. (obj_elf_change_section): Handle x86-64 large bss sections. * config/obj-elf.h (elf_com_section_ptr): New. (elf_common_parse): New. * config/tc-i386.c (handle_large_common): New. (md_pseudo_table): Add "largecomm". (x86_64_section_letter): New. (x86_64_section_word): New. * config/tc-i386.h (x86_64_section_word): New. (x86_64_section_letter): New. (md_elf_section_letter): New. Defined. (md_elf_section_word): Likewise. include/elf/ 2005-07-25 Jan Hubicka <jh@suse.cz> * x86-64.h (SHN_X86_64_LCOMMON): New. (SHF_X86_64_LARGE): New. ld/ 2005-07-25 Jan Hubicka <jh@suse.cz> H.J. Lu <hongjiu.lu@intel.com> * emulparams/elf_x86_64.sh (LARGE_SECTIONS): New. * scripttempl/elf.sc: Updated for large section support.
2005-07-25 15:41:08 +00:00
${LARGE_SECTIONS}
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${RELOCATING+. = ALIGN(${ALIGNMENT});}
${RELOCATING+${OTHER_END_SYMBOLS}}
${RELOCATING+${END_SYMBOLS-${USER_LABEL_PREFIX}_end = .; PROVIDE (${USER_LABEL_PREFIX}end = .);}}
${RELOCATING+${DATA_SEGMENT_END}}
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/* Stabs debugging sections. */
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
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.stab 0 : { *(.stab) }
.stabstr 0 : { *(.stabstr) }
.stab.excl 0 : { *(.stab.excl) }
.stab.exclstr 0 : { *(.stab.exclstr) }
.stab.index 0 : { *(.stab.index) }
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.stab.indexstr 0 : { *(.stab.indexstr) }
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
2001-11-22 09:08:05 +00:00
.comment 0 : { *(.comment) }
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/* DWARF debug sections.
Symbols in the DWARF debugging sections are relative to the beginning
of the section so we begin them at 0. */
/* DWARF 1 */
.debug 0 : { *(.debug) }
.line 0 : { *(.line) }
/* GNU DWARF 1 extensions */
.debug_srcinfo 0 : { *(.debug_srcinfo) }
.debug_sfnames 0 : { *(.debug_sfnames) }
/* DWARF 1.1 and DWARF 2 */
.debug_aranges 0 : { *(.debug_aranges) }
.debug_pubnames 0 : { *(.debug_pubnames) }
/* DWARF 2 */
.debug_info 0 : { *(.debug_info${RELOCATING+ .gnu.linkonce.wi.*}) }
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.debug_abbrev 0 : { *(.debug_abbrev) }
.debug_line 0 : { *(.debug_line) }
.debug_frame 0 : { *(.debug_frame) }
.debug_str 0 : { *(.debug_str) }
.debug_loc 0 : { *(.debug_loc) }
.debug_macinfo 0 : { *(.debug_macinfo) }
/* SGI/MIPS DWARF 2 extensions */
.debug_weaknames 0 : { *(.debug_weaknames) }
.debug_funcnames 0 : { *(.debug_funcnames) }
.debug_typenames 0 : { *(.debug_typenames) }
.debug_varnames 0 : { *(.debug_varnames) }
${TINY_DATA_SECTION}
${TINY_BSS_SECTION}
* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Define. (config.status): Delete rule. Add extra dependencies to cover sourced emulparams files. * Makefile.in: Regenerate. * scripttempl/elf.sc: Order <section>, <section>.* and corresponding linkonce sections as seen in input files. Formatting fixes. Zero vma of all sections if not relocating. (STACK): Define and insert if STACK_ADDR defined. (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. (OTHER_READONLY_SECTIONS): Always insert, not just when relocating. (OTHER_READWRITE_SECTIONS): Likewise. (OTHER_GOT_SECTIONS): Likewise. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_BSS_SECTIONS): Likewise. * scripttempl/elfi370.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise. * scripttempl/nw.sc (OTHER_READONLY_SECTIONS): Likewise. (OTHER_READWRITE_SECTIONS): Likewise * emulparams/armelf.sh (OTHER_RELOCATING_SECTIONS): Delete. (STACK_ADDR): Define. * emulparams/armelf_oabi.sh: As for armelf.sh. * emulparams/elf32mcore.sh: As for armelf.sh. * emulparams/h8300elf.sh: As for armelf.sh. * emulparams/mn10200.sh: As for armelf.sh. * emulparams/shelf.sh: As for armelf.sh. * emulparams/elf32fr30.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_END_SYMBOLS): Define. * emulparams/m32relf.sh: As for elf32fr30.sh. * emulparams/h8300helf.sh: As for elf32fr30.sh. * emulparams/h8300self.sh: As for elf32fr30.sh. * emulparams/criself.sh (OTHER_READONLY_SECTIONS): Protect symbol defines with RELOCATING test. (OTHER_SDATA_SECTIONS): Likewise. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_END_SYMBOLS): ..this. * emulparams/crislinux.sh: As for criself.sh. * emulparams/elf32bmipn32.sh (OTHER_SDATA_SECTIONS): Zero vma if not relocating. (OTHER_RELOCATING_SECTIONS): Delete, replacing with.. (OTHER_SECTIONS): ..this. Zero vma if not relocating. Order normal and linkonce sections as seen in input files. * emulparams/elf32bmip.sh (DATA_ADDR): Don't define if EMBEDDED. (TEXT_DYNAMIC): Likewise. (INITIAL_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_SDATA_SECTIONS): Likewise. * emulparams/elf32ppc.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/shlelf_linux.sh (OTHER_READWRITE_SECTIONS): Likewise. * emulparams/elf64alpha.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/hppalinux.sh (OTHER_READONLY_SECTIONS): Likewise. * emulparams/elf64_aix.sh (OTHER_GOT_SECTIONS): Likewise. (OTHER_PLT_RELOC_SECTIONS): Likewise. (OTHER_READONLY_SECTIONS): Likewise. Order normal and linkonce sections as seen in input files. * emulparams/elf64_ia64.sh: As for emulparams/elf64_aix.sh. * emulparams/hppa64linux.sh (OTHER_READONLY_SECTIONS): Zero vma if not relocating. (OTHER_READWRITE_SECTIONS, OTHER_BSS_SECTIONS): Likewise. (OTHER_BSS_END_SYMBOLS): Merge from elf64hppa.sh. * emulparams/elf64mmix.sh (OTHER_RELOCATING_SECTIONS): Delete. (OTHER_SECTIONS): Instead, use this.. (OTHER_END_SYMBOLS): ..and this. * emulparams/elf32b4300.sh: Source elf32bmip.sh, remove duplicates. * emulparams/elf32bsmip.sh: Likewise. * emulparams/elf32btsmip.sh: Likewise. * emulparams/elf32ebmip.sh: Likewise. * emulparams/elf32lmip.sh: Likewise. * emulparams/elf32elmip.sh: Source elf32lmip.sh, remove duplicates. * emulparams/elf32lsmip.sh: Likewise. * emulparams/elf32ltsmip.sh: Source elf32btsmip.sh, remove duplicates. * emulparams/elf32l4300.sh: Source elf32b4300.sh, remove duplicates. * emulparams/elf64bmip.sh: Source elf32bmipn32.sh, remove duplicates. * emulparams/elf64btsmip.sh: Likewise. * emulparams/elf64ltsmip.sh: Source elf64btsmip.sh, remove duplicates. * emulparams/elf32lppc.sh: Source elf32ppc.sh, remove duplicates. * emulparams/elf32ppclinux.sh: Likewise. * emulparams/elf32ppcsim.sh: Likewise. * emulparams/elf32lppcsim.sh: Source elf32lppc.sh, remove duplicates. * emulparams/elf64hppa.sh: Source hppa64linux.sh, remove duplicates. * emulparams/h8300helf.sh: Source h8300elf.sh, remove duplicates. * emulparams/h8300self.sh: Likewise. * emulparams/mn10300.sh: Source mn10200.sh, remove duplicates. * emulparams/sh.sh: Comment. * emulparams/shl.sh: Source sh.sh, remove duplicates. * emulparams/shlelf.sh: Source shelf.sh, remove duplicates. * emulparams/shelf_linux.sh: Source shlelf_linux.sh, remove duplicates.
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${STACK_ADDR+${STACK}}
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${OTHER_SECTIONS}
${RELOCATING+${OTHER_SYMBOLS}}
${RELOCATING+${STACKNOTE}}
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}
EOF