mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-25 18:53:34 +08:00
39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
/* Machine-specific function to return the stack pointer. MIPS version.
|
|
Copyright (C) 1994 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 Library General Public License as
|
|
published by the Free Software Foundation; either version 2 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
|
|
Library General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Library General Public
|
|
License along with the GNU C Library; see the file COPYING.LIB. If
|
|
not, write to the Free Software Foundation, Inc., 675 Mass Ave,
|
|
Cambridge, MA 02139, USA. */
|
|
|
|
#ifndef _MACHINE_SP_H
|
|
#define _MACHINE_SP_H
|
|
|
|
/* Return the current stack pointer. */
|
|
|
|
#ifndef _EXTERN_INLINE
|
|
#define _EXTERN_INLINE extern __inline
|
|
#endif
|
|
|
|
_EXTERN_INLINE void *
|
|
__thread_stack_pointer (void)
|
|
{
|
|
void *__sp__;
|
|
__asm__ ("move %0,$29" : "=r" (__sp__));
|
|
return __sp__;
|
|
}
|
|
|
|
#endif /* machine-sp.h */
|
|
|