[thirdparty/glibc.git] / sysdeps / mips / mips64 / bsd-setjmp.S

/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'.  MIPS64 version.
   Copyright (C) 1996, 1997 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.  */

/* This just does a tail-call to `__sigsetjmp (ARG, 1)'.
   We cannot do it in C because it must be a tail-call, so frame-unwinding
   in setjmp doesn't clobber the state restored by longjmp.  */

#include <sysdep.h>

#ifdef PIC
	.option pic2
#endif
ENTRY (setjmp)
#ifdef PIC
	.cpload t9
#endif
	dla t9, C_SYMBOL_NAME (__sigsetjmp)
	nop
	jr t9
	dli a1, 1		/* Pass a second argument of one.  */
Commit	Line	Data
5107cf1d	1	/* BSD `setjmp' entry point to `sigsetjmp (..., 1)'. MIPS64 version.
f166d865 UD	2	Copyright (C) 1996, 1997 Free Software Foundation, Inc.
f166d865 UD	3	This file is part of the GNU C Library.
28f540f4	4
f166d865	5	The GNU C Library is free software; you can redistribute it and/or
41bdb6e2 AJ	6	modify it under the terms of the GNU Lesser General Public
	7	License as published by the Free Software Foundation; either
	8	version 2.1 of the License, or (at your option) any later version.
28f540f4	9
f166d865 UD	10	The GNU C Library is distributed in the hope that it will be useful,
	11	but WITHOUT ANY WARRANTY; without even the implied warranty of
	12	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
41bdb6e2	13	Lesser General Public License for more details.
28f540f4	14
41bdb6e2 AJ	15	You should have received a copy of the GNU Lesser General Public
	16	License along with the GNU C Library; if not, write to the Free
	17	Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
	18	02111-1307 USA. */
28f540f4	19
5107cf1d UD	20	/* This just does a tail-call to `__sigsetjmp (ARG, 1)'.
	21	We cannot do it in C because it must be a tail-call, so frame-unwinding
	22	in setjmp doesn't clobber the state restored by longjmp. */
28f540f4	23
5107cf1d	24	#include <sysdep.h>
b20e47cb	25
5107cf1d UD	26	#ifdef PIC
	27	.option pic2
	28	#endif
	29	ENTRY (setjmp)
	30	#ifdef PIC
	31	.cpload t9
28f540f4	32	#endif
5107cf1d UD	33	dla t9, C_SYMBOL_NAME (__sigsetjmp)
	34	nop
	35	jr t9
	36	dli a1, 1 /* Pass a second argument of one. */