diff options
Diffstat (limited to 'gdb/setjmp.S')
| -rw-r--r-- | gdb/setjmp.S | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/gdb/setjmp.S b/gdb/setjmp.S new file mode 100644 index 0000000000..28a6ce2f43 --- /dev/null +++ b/gdb/setjmp.S @@ -0,0 +1,59 @@ +/*************************************************************************** + * __________ __ ___. + * Open \______ \ ____ ____ | | _\_ |__ _______ ___ + * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / + * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < + * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ + * \/ \/ \/ \/ \/ + * $Id$ + * + * Copyright (C) 2002 by Red Hat Inc + * + * All files in this archive are subject to the GNU General Public License. + * See the file COPYING in the source tree root for full license agreement. + * + * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY + * KIND, either express or implied. + * + ****************************************************************************/ + .type _setjmp,@function + .global _setjmp +_setjmp: + add #(9*4),r4 + + sts.l pr,@-r4 + + mov.l r15,@-r4 + mov.l r14,@-r4 + mov.l r13,@-r4 + mov.l r12,@-r4 + + mov.l r11,@-r4 + mov.l r10,@-r4 + mov.l r9,@-r4 + mov.l r8,@-r4 + + rts + mov #0,r0 + + .type _longjmp,@function + .global _longjmp +_longjmp: + mov.l @r4+,r8 + mov.l @r4+,r9 + mov.l @r4+,r10 + mov.l @r4+,r11 + + mov.l @r4+,r12 + mov.l @r4+,r13 + mov.l @r4+,r14 + mov.l @r4+,r15 + + lds.l @r4+,pr + + mov r5,r0 + tst r0,r0 + bf retr4 + movt r0 +retr4: rts + nop |