| /programs/develop/ktcc/trunk/libc.obj/source/setjmp/longjmp.s |
|---|
| 0,0 → 1,13 |
| .global longjmp |
| longjmp: |
| mov 4(%esp),%edx |
| mov 8(%esp),%eax |
| cmp $1,%eax |
| adc $0, %al |
| mov (%edx),%ebx |
| mov 4(%edx),%esi |
| mov 8(%edx),%edi |
| mov 12(%edx),%ebp |
| mov 16(%edx),%esp |
| jmp *20(%edx) |
| /programs/develop/ktcc/trunk/libc.obj/source/setjmp/setjmp.s |
|---|
| 0,0 → 1,15 |
| .global setjmp |
| setjmp: |
| mov 4(%esp), %eax |
| mov %ebx, (%eax) |
| mov %esi, 4(%eax) |
| mov %edi, 8(%eax) |
| mov %ebp, 12(%eax) |
| lea 4(%esp), %ecx |
| mov %ecx, 16(%eax) |
| mov (%esp), %ecx |
| mov %ecx, 20(%eax) |
| xor %eax, %eax |
| ret |