source:
trunk/minix/lib/i86/misc/io_intr.s@
20
| Last change on this file since 20 was 9, checked in by , 14 years ago | |
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| File size: 276 bytes | |
| Line | |
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| 1 | ! intr_disable(), intr_enable - Disable/Enable hardware interrupts. |
| 2 | ! Author: Kees J. Bot |
| 3 | ! 18 Mar 1996 |
| 4 | ! void intr_disable(void); |
| 5 | ! void intr_enable(void); |
| 6 | |
| 7 | .sect .text |
| 8 | .define _intr_disable |
| 9 | _intr_disable: |
| 10 | cli |
| 11 | ret |
| 12 | |
| 13 | .define _intr_enable |
| 14 | _intr_enable: |
| 15 | sti |
| 16 | ret |
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