diff options
Diffstat (limited to 'sysdeps/alpha')
| -rw-r--r-- | sysdeps/alpha/dl-machine.h | 28 | ||||
| -rw-r--r-- | sysdeps/alpha/libc-tls.c | 6 |
2 files changed, 19 insertions, 15 deletions
diff --git a/sysdeps/alpha/dl-machine.h b/sysdeps/alpha/dl-machine.h index 29f500b2d0..88c357ea07 100644 --- a/sysdeps/alpha/dl-machine.h +++ b/sysdeps/alpha/dl-machine.h @@ -1,5 +1,5 @@ /* Machine-dependent ELF dynamic relocation inline functions. Alpha version. - Copyright (C) 1996-2005, 2006 Free Software Foundation, Inc. + Copyright (C) 1996-2002, 2003, 2004, 2005 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Richard Henderson <rth@tamu.edu>. @@ -232,14 +232,14 @@ $fixup_stack: \n\ to one of the main executable's symbols, as for a COPY reloc. This is unused on Alpha. */ -#if !defined RTLD_BOOTSTRAP || USE___THREAD -# define elf_machine_type_class(type) \ +#if defined USE_TLS && (!defined RTLD_BOOTSTRAP || USE___THREAD) +#define elf_machine_type_class(type) \ (((type) == R_ALPHA_JMP_SLOT \ || (type) == R_ALPHA_DTPMOD64 \ || (type) == R_ALPHA_DTPREL64 \ || (type) == R_ALPHA_TPREL64) * ELF_RTYPE_CLASS_PLT) #else -# define elf_machine_type_class(type) \ +#define elf_machine_type_class(type) \ (((type) == R_ALPHA_JMP_SLOT) * ELF_RTYPE_CLASS_PLT) #endif @@ -439,40 +439,40 @@ elf_machine_rela (struct link_map *map, memcpy (reloc_addr_arg, &sym_value, 8); } #endif -#if !defined RTLD_BOOTSTRAP || USE___THREAD +#if defined USE_TLS && (!defined RTLD_BOOTSTRAP || USE___THREAD) else if (r_type == R_ALPHA_DTPMOD64) { -# ifdef RTLD_BOOTSTRAP +#ifdef RTLD_BOOTSTRAP /* During startup the dynamic linker is always index 1. */ *reloc_addr = 1; -# else +#else /* Get the information from the link map returned by the resolv function. */ if (sym_map != NULL) *reloc_addr = sym_map->l_tls_modid; -# endif +#endif } else if (r_type == R_ALPHA_DTPREL64) { -# ifndef RTLD_BOOTSTRAP +#ifndef RTLD_BOOTSTRAP /* During relocation all TLS symbols are defined and used. Therefore the offset is already correct. */ *reloc_addr = sym_raw_value; -# endif +#endif } else if (r_type == R_ALPHA_TPREL64) { -# ifdef RTLD_BOOTSTRAP +#ifdef RTLD_BOOTSTRAP *reloc_addr = sym_raw_value + map->l_tls_offset; -# else +#else if (sym_map) { CHECK_STATIC_TLS (map, sym_map); *reloc_addr = sym_raw_value + sym_map->l_tls_offset; } -# endif - } #endif + } +#endif /* USE_TLS */ else _dl_reloc_bad_type (map, r_type, 0); } diff --git a/sysdeps/alpha/libc-tls.c b/sysdeps/alpha/libc-tls.c index 7e02769171..24629e9aca 100644 --- a/sysdeps/alpha/libc-tls.c +++ b/sysdeps/alpha/libc-tls.c @@ -1,5 +1,5 @@ /* Thread-local storage handling in the ELF dynamic linker. Alpha version. - Copyright (C) 2003, 2005, 2006 Free Software Foundation, Inc. + Copyright (C) 2003, 2005 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 @@ -20,6 +20,8 @@ #include <csu/libc-tls.c> #include <dl-tls.h> +#if USE_TLS + /* On Alpha, linker optimizations are not required, so __tls_get_addr can be called even in statically linked binaries. In this case module must be always 1 and PT_TLS segment exist in the binary, otherwise it @@ -31,3 +33,5 @@ __tls_get_addr (tls_index *ti) dtv_t *dtv = THREAD_DTV (); return (char *) dtv[1].pointer.val + ti->ti_offset; } + +#endif |