diff options
Diffstat (limited to 'libc/sysdeps/x86_64/sysdep.h')
| -rw-r--r-- | libc/sysdeps/x86_64/sysdep.h | 24 |
1 files changed, 2 insertions, 22 deletions
diff --git a/libc/sysdeps/x86_64/sysdep.h b/libc/sysdeps/x86_64/sysdep.h index d61e12673..60c02ed57 100644 --- a/libc/sysdeps/x86_64/sysdep.h +++ b/libc/sysdeps/x86_64/sysdep.h @@ -1,5 +1,5 @@ /* Assembler macros for x86-64. - Copyright (C) 2001, 2002, 2003, 2011 Free Software Foundation, Inc. + Copyright (C) 2001, 2002, 2003, 2011, 2012 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 @@ -23,26 +23,12 @@ /* Syntactic details of assembler. */ -#ifdef HAVE_ELF - /* ELF uses byte-counts for .align, most others use log2 of count of bytes. */ #define ALIGNARG(log2) 1<<log2 /* For ELF we need the `.type' directive to make shared libs work right. */ #define ASM_TYPE_DIRECTIVE(name,typearg) .type name,typearg; #define ASM_SIZE_DIRECTIVE(name) .size name,.-name; -/* In ELF C symbols are asm symbols. */ -#undef NO_UNDERSCORES -#define NO_UNDERSCORES - -#else - -#define ALIGNARG(log2) log2 -#define ASM_TYPE_DIRECTIVE(name,type) /* Nothing is specified. */ -#define ASM_SIZE_DIRECTIVE(name) /* Nothing is specified. */ - -#endif - /* Define an entry point visible from C. */ #define ENTRY(name) \ @@ -77,13 +63,11 @@ #define CALL_MCOUNT /* Do nothing. */ #endif -#ifdef NO_UNDERSCORES /* Since C identifiers are not normally prefixed with an underscore on this system, the asm identifier `syscall_error' intrudes on the C name space. Make sure we use an innocuous name. */ #define syscall_error __syscall_error #define mcount _mcount -#endif #define PSEUDO(name, syscall_name, args) \ lose: \ @@ -106,12 +90,8 @@ lose: \ /* Local label name for asm code. */ #ifndef L -# ifdef HAVE_ELF /* ELF-like local names start with `.L'. */ -# define L(name) .L##name -# else -# define L(name) name -# endif +# define L(name) .L##name #endif #define atom_text_section .section ".text.atom", "ax" |