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- .globl _setjmp
- .align 4
- _setjmp:
- .word 0x0040
- /* push an empty word onto the stack */
- pushl $0
- /* now copy handler, psw, ap, fp and pc on the stack up one word */
- movl 4(%sp), (%sp) /* copy handler */
- movl 8(%sp), 4(%sp) /* psw */
- movl 12(%sp), 8(%sp) /* ap */
- movl 16(%sp), 12(%sp) /* fp */
- movl 20(%sp), 16(%sp) /* pc */
- movl 24(%sp), 20(%sp) /* r6 from register mask */
- movl $2, 24(%sp) /* set the number of arguments to 2 */
- movl 32(%sp), 28(%sp) /* copy the jmp_buf */
- movl $1, 32(%sp) /* put the 1 on the stack */
- addl3 $24, %sp, %ap
- movl %sp, %fp
- moval __sigsetjmp, %r0
- addl2 $2, %r0
- pushl %r0
- rsb
- .globl setjmp
- .align 4
- setjmp:
- .word 0x0040
- pushl $0
- /* now copy handler, psw, ap, fp and pc on the stack up one word */
- movl 4(%sp), (%sp)
- movl 8(%sp), 4(%sp)
- movl 12(%sp), 8(%sp)
- movl 16(%sp), 12(%sp)
- movl 20(%sp), 16(%sp)
- movl 24(%sp), 20(%sp) /* r6 from register mask */
- movl $2, 24(%sp) /* set the number of arguments to 2 */
- movl 32(%sp), 28(%sp) /* copy the jmp_buf */
- movl $0, 32(%sp) /* put the 0 on the stack */
- addl3 $24, %sp, %ap
- movl %sp, %fp
- moval __sigsetjmp, %r0
- addl2 $2, %r0
- pushl %r0
- rsb
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