source:
trunk/minix/lib/i86/em/em_stb.s@
20
| Last change on this file since 20 was 9, checked in by , 14 years ago | |
|---|---|
| File size: 165 bytes | |
| Rev | Line | |
|---|---|---|
| [9] | 1 | .define ___stb |
| 2 | .text | |
| 3 | ||
| 4 | ! Routine for copying structs. | |
| 5 | ___stb: | |
| 6 | mov bx,sp | |
| 7 | push si | |
| 8 | push di | |
| 9 | mov cx,2(bx) | |
| 10 | mov si,4(bx) | |
| 11 | mov di,6(bx) | |
| 12 | rep | |
| 13 | movb | |
| 14 | pop di | |
| 15 | pop si | |
| 16 | ret |
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