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| author | Jakub Jelinek <jakub@redhat.com> | 2002-09-27 19:29:16 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2002-09-27 19:29:16 +0000 |
| commit | 8921a7a7a3e72041187b63e6325abf10dc42884b (patch) | |
| tree | 64f6e32bf9d1c715b35eda44b97f2281fb36c59b | |
| parent | da6a08decb95746b85f4562c2d3ac921eed9d91b (diff) | |
| download | newlib-8921a7a7a3e72041187b63e6325abf10dc42884b.zip newlib-8921a7a7a3e72041187b63e6325abf10dc42884b.tar.gz newlib-8921a7a7a3e72041187b63e6325abf10dc42884b.tar.bz2 | |
bfd/
* reloc.c: Add x86-64 TLS relocs.
* bfd-in2.h, libbfd.h: Rebuilt.
* elf64-x86-64.c (x86_64_elf_howto): Fix size fields for 32-bit
relocs. Add TLS relocs.
(x86_64_reloc_map): Add TLS relocs.
(elf64_x86_64_info_to_howto): Adjust for added TLS relocs.
(struct elf64_x86_64_link_hash_entry): Add tls_type field.
(GOT_UNKNOWN, GOT_NORMAL, GOT_TLS_GD, GOT_TLS_IE): Define.
(elf64_x86_64_hash_entry): Define.
(struct elf64_x86_64_obj_tdata): New.
(elf64_x86_64_tdata, elf64_x86_64_local_got_tls_type): Define.
(struct elf64_x86_64_link_hash_table): Add tls_ld_got.
(link_hash_newfunc): Initialize tls_type.
(elf64_x86_64_link_hash_table_create): Initialize tls_ld_got.
(elf64_x86_64_copy_indirect_symbol): Swap tls_type if necessary.
(elf64_x86_64_mkobject): New.
(elf64_x86_64_elf_object_p): Allocate struct elf64_x86_64_obj_tdata.
(elf64_x86_64_tls_transition): New.
(elf64_x86_64_check_relocs): Add r_type variable and use it.
Handle TLS relocs.
(elf64_x86_64_gc_sweep_hook): Handle TLS relocs.
(allocate_dynrelocs): Allocate GOT space for TLS relocs.
(elf64_x86_64_size_dynamic_sections): Likewise.
(dtpoff_base, tpoff): New.
(elf64_x86_64_relocate_section): Handle TLS relocs.
(elf64_x86_64_finish_dynamic_symbol): Only handle non-TLS GOT
entries.
(bfd_elf64_mkobject): Define.
* elf32-i386.c (elf_i386_check_relocs) [R_386_TLS_LE]: Set
DF_STATIC_TLS if shared.
gas/
* config/tc-i386.c (tc_i386_fix_adjustable): Add x86-64 TLS relocs.
Define them if not BFD_ASSEMBLER.
(lex_got): Handle @tlsgd, @dtpoff and @tpoff in 64-bit mode, add
@tlsld.
(md_apply_fix3): No addend for BFD_RELOC_X86_64_TLSGD,
BFD_RELOC_X86_64_TLSLD and BFD_RELOC_X86_64_GOTTPOFF.
(tc_gen_reloc): Handle x86-64 TLS relocs.
include/
* elf/x86-64.h: Add TLS relocs.
ld/testsuite/
* lib/ld-lib.exp (run_ld_link_tests): Add.
* ld-sh/sh64/sh64.exp (run_ld_link_tests, regexp_diff,
file_contents): Remove.
(sh64tests): Add 6th field to the tests array.
* ld-i386/i386.exp (run_ld_link_tests): Remove.
* ld-x86-64/x86-64.exp: New.
* ld-x86-64/tlsbin.dd: New test.
* ld-x86-64/tlsbinpic.s: New test.
* ld-x86-64/tlsbin.rd: New test.
* ld-x86-64/tlsbin.s: New test.
* ld-x86-64/tlsbin.sd: New test.
* ld-x86-64/tlsbin.td: New test.
* ld-x86-64/tlslib.s: New test.
* ld-x86-64/tlspic1.s: New test.
* ld-x86-64/tlspic2.s: New test.
* ld-x86-64/tlspic.dd: New test.
* ld-x86-64/tlspic.rd: New test.
* ld-x86-64/tlspic.sd: New test.
* ld-x86-64/tlspic.td: New test.
| -rw-r--r-- | include/ChangeLog | 4 | ||||
| -rw-r--r-- | include/elf/x86-64.h | 24 |
2 files changed, 20 insertions, 8 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index 136d8bc..257e381 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,3 +1,7 @@ +2002-09-26 Jakub Jelinek <jakub@redhat.com> + + * elf/x86-64.h: Add TLS relocs. + 2002-09-26 Andrew Cagney <ac131313@redhat.com> * regs/: Delete directory. diff --git a/include/elf/x86-64.h b/include/elf/x86-64.h index 74febc2..7e9100d 100644 --- a/include/elf/x86-64.h +++ b/include/elf/x86-64.h @@ -1,5 +1,5 @@ /* x86_64 ELF support for BFD. - Copyright (C) 2000 Free Software Foundation, Inc. + Copyright (C) 2000, 2002 Free Software Foundation, Inc. Contributed by Jan Hubicka <jh@suse.cz> This file is part of BFD, the Binary File Descriptor library. @@ -25,22 +25,30 @@ START_RELOC_NUMBERS (elf_x86_64_reloc_type) RELOC_NUMBER (R_X86_64_NONE, 0) /* No reloc */ - RELOC_NUMBER (R_X86_64_64, 1) /* Direct 64 bit */ + RELOC_NUMBER (R_X86_64_64, 1) /* Direct 64 bit */ RELOC_NUMBER (R_X86_64_PC32, 2) /* PC relative 32 bit signed */ RELOC_NUMBER (R_X86_64_GOT32, 3) /* 32 bit GOT entry */ RELOC_NUMBER (R_X86_64_PLT32, 4) /* 32 bit PLT address */ RELOC_NUMBER (R_X86_64_COPY, 5) /* Copy symbol at runtime */ RELOC_NUMBER (R_X86_64_GLOB_DAT, 6) /* Create GOT entry */ - RELOC_NUMBER (R_X86_64_JUMP_SLOT, 7) /* Create PLT entry */ + RELOC_NUMBER (R_X86_64_JUMP_SLOT,7) /* Create PLT entry */ RELOC_NUMBER (R_X86_64_RELATIVE, 8) /* Adjust by program base */ RELOC_NUMBER (R_X86_64_GOTPCREL, 9) /* 32 bit signed pc relative offset to GOT */ - RELOC_NUMBER (R_X86_64_32, 10) /* Direct 32 bit zero extended */ - RELOC_NUMBER (R_X86_64_32S, 11) /* Direct 32 bit sign extended */ - RELOC_NUMBER (R_X86_64_16, 12) /* Direct 16 bit zero extended */ + RELOC_NUMBER (R_X86_64_32, 10) /* Direct 32 bit zero extended */ + RELOC_NUMBER (R_X86_64_32S, 11) /* Direct 32 bit sign extended */ + RELOC_NUMBER (R_X86_64_16, 12) /* Direct 16 bit zero extended */ RELOC_NUMBER (R_X86_64_PC16, 13) /* 16 bit sign extended pc relative*/ - RELOC_NUMBER (R_X86_64_8, 14) /* Direct 8 bit sign extended */ - RELOC_NUMBER (R_X86_64_PC8, 15) /* 8 bit sign extended pc relative*/ + RELOC_NUMBER (R_X86_64_8, 14) /* Direct 8 bit sign extended */ + RELOC_NUMBER (R_X86_64_PC8, 15) /* 8 bit sign extended pc relative*/ + RELOC_NUMBER (R_X86_64_DTPMOD64, 16) /* ID of module containing symbol */ + RELOC_NUMBER (R_X86_64_DTPOFF64, 17) /* Offset in TLS block */ + RELOC_NUMBER (R_X86_64_TPOFF64, 18) /* Offset in initial TLS block */ + RELOC_NUMBER (R_X86_64_TLSGD, 19) /* PC relative offset to GD GOT block */ + RELOC_NUMBER (R_X86_64_TLSLD, 20) /* PC relative offset to LD GOT block */ + RELOC_NUMBER (R_X86_64_DTPOFF32, 21) /* Offset in TLS block */ + RELOC_NUMBER (R_X86_64_GOTTPOFF, 22) /* PC relative offset to IE GOT entry */ + RELOC_NUMBER (R_X86_64_TPOFF32, 23) /* Offset in initial TLS block */ RELOC_NUMBER (R_X86_64_GNU_VTINHERIT, 250) /* GNU C++ hack */ RELOC_NUMBER (R_X86_64_GNU_VTENTRY, 251) /* GNU C++ hack */ END_RELOC_NUMBERS (R_X86_64_max) |