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[/] [openrisc/] [tags/] [gnu-src/] [newlib-1.18.0/] [newlib-1.18.0-or32-1.0rc2/] [newlib/] [libc/] [machine/] [h8300/] [setjmp.S] - Rev 520
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#include "setarch.h"
.file "setjmp.S"
.section .text
.align 2
.global _setjmp
_setjmp:
#if defined(__H8300SX__)
mov.l er7,@er0+
mov.l er6,@er0+
mov.l er5,@er0+
mov.l er4,@er0+
mov.l @sp,@er0
sub.l er0,er0
#elif defined(__H8300H__) || defined(__H8300S__)
mov.l er7,@er0
mov.l er6,@(4,er0)
mov.l er5,@(8,er0)
mov.l er4,@(12,er0)
mov.l @sp,er1
mov.l er1,@(16,er0)
sub.l er0,er0
#else
mov.w r7,@r0
mov.w r6,@(2,r0)
mov.w r5,@(4,r0)
mov.w r4,@(6,r0)
mov.w @sp,r1
mov.w r1,@(8,r0)
sub.w r0,r0
#endif
rts
.global _longjmp
_longjmp:
#if defined(__H8300H__) || defined (__H8300S__) || defined (__H8300SX__)
mov.l @er0+,er7
mov.l @er0+,er6
mov.l @er0+,er5
mov.l @er0+,er4
#if defined(__H8300SX__)
mov.l @er0,@sp
#else
mov.l @er0,er2
mov.l er2,@sp
#endif
#if (__INT_MAX__ <= 32767)
mov.w r1,r0
#else
mov.l er1,er0
#endif
bne .L1
sub er0,er0
adds #1,er0
#else
mov.w @r0+,r7
mov.w @r0+,r6
mov.w @r0+,r5
mov.w @r0+,r4
mov.w @r0,r2
mov.w r2,@sp
mov.w r1,r0
bne .L1
mov.w #1,r0
#endif
.L1:
rts