diff options
Diffstat (limited to 'sysdeps/mips')
| -rw-r--r-- | sysdeps/mips/__longjmp.c | 36 |
1 files changed, 19 insertions, 17 deletions
diff --git a/sysdeps/mips/__longjmp.c b/sysdeps/mips/__longjmp.c index c54d8a9139..9b4c1e14e0 100644 --- a/sysdeps/mips/__longjmp.c +++ b/sysdeps/mips/__longjmp.c @@ -1,22 +1,22 @@ -/* Copyright (C) 1992, 1995 Free Software Foundation, Inc. +/* Copyright (C) 1992, 1995, 1997 Free Software Foundation, Inc. + This file is part of the GNU C Library. Contributed by Brendan Kehoe (brendan@zen.org). -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 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. + 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. */ + 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., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ -#include <ansidecl.h> #include <setjmp.h> #include <stdlib.h> @@ -27,7 +27,9 @@ Cambridge, MA 02139, USA. */ #endif void -DEFUN(__longjmp, (env, val_arg), __jmp_buf env AND int val_arg) +__longjmp (env, val_arg) + __jmp_buf env; + int val_arg; { /* gcc 1.39.19 miscompiled the longjmp routine (as it did setjmp before the hack around it); force it to use $a1 for the longjmp value. @@ -42,7 +44,7 @@ DEFUN(__longjmp, (env, val_arg), __jmp_buf env AND int val_arg) asm volatile ("l.d $f26, %0" : : "m" (env[0].__fpregs[3])); asm volatile ("l.d $f28, %0" : : "m" (env[0].__fpregs[4])); asm volatile ("l.d $f30, %0" : : "m" (env[0].__fpregs[5])); - + /* Restore the stack pointer. */ asm volatile ("lw $29, %0" : : "m" (env[0].__sp)); @@ -68,7 +70,7 @@ DEFUN(__longjmp, (env, val_arg), __jmp_buf env AND int val_arg) /* Get the PC. */ asm volatile ("lw $31, %0" : : "m" (env[0].__pc)); - + /* Give setjmp 1 if given a 0, or what they gave us if non-zero. */ if (val == 0) asm volatile ("li $2, 1"); |