diff options
| -rw-r--r-- | include/elf/ChangeLog | 9 | ||||
| -rw-r--r-- | include/elf/common.h | 4 | ||||
| -rw-r--r-- | include/elf/i386.h | 7 | ||||
| -rw-r--r-- | include/elf/x86-64.h | 11 |
4 files changed, 28 insertions, 3 deletions
diff --git a/include/elf/ChangeLog b/include/elf/ChangeLog index 372bef558..1bac01d0e 100644 --- a/include/elf/ChangeLog +++ b/include/elf/ChangeLog @@ -1,3 +1,12 @@ +2006-01-18 Alexandre Oliva <aoliva@redhat.com> + + Introduce TLS descriptors for i386 and x86_64. + * common.h (DT_TLSDESC_GOT, DT_TLSDESC_PLT): New. + * i386.h (R_386_TLS_GOTDESC, R_386_TLS_DESC_CALL, R_386_TLS_DESC): + New. + * x86-64.h (R_X86_64_GOTPC32_TLSDESC, R_X86_64_TLSDESC_CALL, + R_X86_64_TLSDESC): New. + 2006-01-09 Mike Frysinger <vapier@gentoo.org>: * common.h (EM_ALTERA_NIOS2, EM_NIOS32) Define. diff --git a/include/elf/common.h b/include/elf/common.h index 0108c4f7a..350d63b64 100644 --- a/include/elf/common.h +++ b/include/elf/common.h @@ -1,6 +1,6 @@ /* ELF support for BFD. Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, - 2001, 2002, 2003, 2004 + 2001, 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. Written by Fred Fish @ Cygnus Support, from information published @@ -576,6 +576,8 @@ #define DT_VALRNGHI 0x6ffffdff #define DT_ADDRRNGLO 0x6ffffe00 +#define DT_TLSDESC_PLT 0x6ffffef6 +#define DT_TLSDESC_GOT 0x6ffffef7 #define DT_GNU_CONFLICT 0x6ffffef8 #define DT_GNU_LIBLIST 0x6ffffef9 #define DT_CONFIG 0x6ffffefa diff --git a/include/elf/i386.h b/include/elf/i386.h index 5a4d3306d..e167871f3 100644 --- a/include/elf/i386.h +++ b/include/elf/i386.h @@ -1,5 +1,6 @@ /* ix86 ELF support for BFD. - Copyright 1998, 1999, 2000, 2002, 2004 Free Software Foundation, Inc. + Copyright 1998, 1999, 2000, 2002, 2004, 2005, 2006 + Free Software Foundation, Inc. This file is part of BFD, the Binary File Descriptor library. @@ -61,6 +62,10 @@ START_RELOC_NUMBERS (elf_i386_reloc_type) RELOC_NUMBER (R_386_TLS_DTPMOD32, 35) RELOC_NUMBER (R_386_TLS_DTPOFF32, 36) RELOC_NUMBER (R_386_TLS_TPOFF32, 37) +/* 38 */ + RELOC_NUMBER (R_386_TLS_GOTDESC, 39) + RELOC_NUMBER (R_386_TLS_DESC_CALL,40) + RELOC_NUMBER (R_386_TLS_DESC, 41) /* Used by Intel. */ RELOC_NUMBER (R_386_USED_BY_INTEL_200, 200) diff --git a/include/elf/x86-64.h b/include/elf/x86-64.h index 309be6bfc..74655fbcd 100644 --- a/include/elf/x86-64.h +++ b/include/elf/x86-64.h @@ -1,5 +1,6 @@ /* x86_64 ELF support for BFD. - Copyright (C) 2000, 2001, 2002, 2004 Free Software Foundation, Inc. + Copyright (C) 2000, 2001, 2002, 2004, 2005, 2006 + Free Software Foundation, Inc. Contributed by Jan Hubicka <jh@suse.cz> This file is part of BFD, the Binary File Descriptor library. @@ -53,6 +54,14 @@ START_RELOC_NUMBERS (elf_x86_64_reloc_type) RELOC_NUMBER (R_X86_64_GOTOFF64, 25) /* 64 bit offset to GOT */ RELOC_NUMBER (R_X86_64_GOTPC32, 26) /* 32 bit signed pc relative offset to GOT */ + /* 27 .. 33 */ + RELOC_NUMBER (R_X86_64_GOTPC32_TLSDESC, 34) + /* 32 bit signed pc relative + offset to TLS descriptor + in the GOT. */ + RELOC_NUMBER (R_X86_64_TLSDESC_CALL, 35) /* Relaxable call through TLS + descriptor. */ + RELOC_NUMBER (R_X86_64_TLSDESC, 36) /* 2x64-bit TLS descriptor. */ 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) |