generic-sysdep.h

来自「用于嵌入式Linux系统的标准C的库函数」· C头文件 代码 · 共 47 行

/* Generic asm macros used on many machines.
   Copyright (C) 1991, 92, 93, 96, 98 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
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with the GNU C Library; if not, write to the Free
   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
   02111-1307 USA.  */

#include <config.h>
#include <libc-symbols.h>

#ifndef C_LABEL

/* Define a macro we can use to construct the asm name for a C symbol.  */
#ifdef	NO_UNDERSCORES
#ifdef	__STDC__
#define C_LABEL(name)		name##:
#else
#define C_LABEL(name)		name/**/:
#endif
#else
#ifdef	__STDC__
#define C_LABEL(name)		_##name##:
#else
#define C_LABEL(name)		_/**/name/**/:
#endif
#endif

#endif

/* Mark the end of function named SYM.  This is used on some platforms
   to generate correct debugging information.  */
#ifndef END
#define END(sym)
#endif