diff options
Diffstat (limited to 'sysdeps/i386')
| -rw-r--r-- | sysdeps/i386/dl-machine.h | 12 | ||||
| -rw-r--r-- | sysdeps/i386/i686/memcmp.S | 6 | ||||
| -rw-r--r-- | sysdeps/i386/sysdep.h | 14 |
3 files changed, 8 insertions, 24 deletions
diff --git a/sysdeps/i386/dl-machine.h b/sysdeps/i386/dl-machine.h index df3edf5460..04296d2a9a 100644 --- a/sysdeps/i386/dl-machine.h +++ b/sysdeps/i386/dl-machine.h @@ -1,5 +1,5 @@ /* Machine-dependent ELF dynamic relocation inline functions. i386 version. - Copyright (C) 1995-2002, 2003, 2004, 2005 Free Software Foundation, Inc. + Copyright (C) 1995-2005, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -34,9 +34,7 @@ elf_machine_matches_host (const Elf32_Ehdr *ehdr) } -#if defined PI_STATIC_AND_HIDDEN \ - && defined HAVE_VISIBILITY_ATTRIBUTE && defined HAVE_HIDDEN \ - && !defined HAVE_BROKEN_VISIBILITY_ATTRIBUTE +#ifdef PI_STATIC_AND_HIDDEN /* Return the link-time address of _DYNAMIC. Conveniently, this is the first element of the GOT, a special entry that is never relocated. */ @@ -244,7 +242,7 @@ _dl_start_user:\n\ define the value. ELF_RTYPE_CLASS_NOCOPY iff TYPE should not be allowed to resolve to one of the main executable's symbols, as for a COPY reloc. */ -#if defined USE_TLS && (!defined RTLD_BOOTSTRAP || USE___THREAD) +#if !defined RTLD_BOOTSTRAP || USE___THREAD # define elf_machine_type_class(type) \ ((((type) == R_386_JMP_SLOT || (type) == R_386_TLS_DTPMOD32 \ || (type) == R_386_TLS_DTPOFF32 || (type) == R_386_TLS_TPOFF32 \ @@ -352,7 +350,7 @@ elf_machine_rel (struct link_map *map, const Elf32_Rel *reloc, *reloc_addr = value; break; -#if defined USE_TLS && (!defined RTLD_BOOTSTRAP || USE___THREAD) +#if !defined RTLD_BOOTSTRAP || USE___THREAD case R_386_TLS_DTPMOD32: # ifdef RTLD_BOOTSTRAP /* During startup the dynamic linker is always the module @@ -476,7 +474,6 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc, *reloc_addr = (value + reloc->r_addend - (Elf32_Addr) reloc_addr); break; -# ifdef USE_TLS case R_386_TLS_DTPMOD32: /* Get the information from the link map returned by the resolv function. */ @@ -513,7 +510,6 @@ elf_machine_rela (struct link_map *map, const Elf32_Rela *reloc, + reloc->r_addend; } break; -# endif /* use TLS */ case R_386_COPY: if (sym == NULL) /* This can happen in trace mode if an object could not be diff --git a/sysdeps/i386/i686/memcmp.S b/sysdeps/i386/i686/memcmp.S index 4bd5394bec..113760d846 100644 --- a/sysdeps/i386/i686/memcmp.S +++ b/sysdeps/i386/i686/memcmp.S @@ -1,5 +1,5 @@ /* Compare two memory blocks for differences in the first COUNT bytes. - Copyright (C) 2004, 2005 Free Software Foundation, Inc. + Copyright (C) 2004, 2005, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -44,13 +44,9 @@ absolute address. */ \ addl (%ebx,INDEX,4), %ebx -#ifdef HAVE_HIDDEN .section .gnu.linkonce.t.__i686.get_pc_thunk.bx,"ax",@progbits .globl __i686.get_pc_thunk.bx .hidden __i686.get_pc_thunk.bx -#else - .text -#endif ALIGN (4) .type __i686.get_pc_thunk.bx,@function __i686.get_pc_thunk.bx: diff --git a/sysdeps/i386/sysdep.h b/sysdeps/i386/sysdep.h index 2739cb00b3..e03a8e926d 100644 --- a/sysdeps/i386/sysdep.h +++ b/sysdeps/i386/sysdep.h @@ -1,5 +1,6 @@ /* Assembler macros for i386. - Copyright (C) 1991-93,95,96,98,2002,2003,2005 Free Software Foundation, Inc. + Copyright (C) 1991-93,95,96,98,2002,2003,2005,2006 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -132,15 +133,7 @@ lose: SYSCALL_PIC_SETUP \ cfi_adjust_cfa_offset (-4); \ addl $_GLOBAL_OFFSET_TABLE+[.-0b], %ebx; -# ifndef HAVE_HIDDEN -# define SETUP_PIC_REG(reg) \ - call 1f; \ - .subsection 1; \ -1:movl (%esp), %e##reg; \ - ret; \ - .previous -# else -# define SETUP_PIC_REG(reg) \ +# define SETUP_PIC_REG(reg) \ .ifndef __i686.get_pc_thunk.reg; \ .section .gnu.linkonce.t.__i686.get_pc_thunk.reg,"ax",@progbits; \ .globl __i686.get_pc_thunk.reg; \ @@ -153,7 +146,6 @@ __i686.get_pc_thunk.reg: \ .previous; \ .endif; \ call __i686.get_pc_thunk.reg -# endif # define LOAD_PIC_REG(reg) \ SETUP_PIC_REG(reg); addl $_GLOBAL_OFFSET_TABLE_, %e##reg |