diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2025-07-19 10:22:31 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2025-07-19 10:22:31 +0200 |
| commit | 288163f2e010709888a9bc358307cf9863973e16 (patch) | |
| tree | b8b95ed449f2cf2599be3903c4e0f15610538650 /i386/i386at | |
| parent | e7ab1c0d68c695c57388625c1354d3f3955deda7 (diff) | |
Diffstat (limited to 'i386/i386at')
| -rw-r--r-- | i386/i386at/interrupt.S | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/i386/i386at/interrupt.S b/i386/i386at/interrupt.S index ac71473b..164b0939 100644 --- a/i386/i386at/interrupt.S +++ b/i386/i386at/interrupt.S @@ -124,11 +124,10 @@ _call_handler: movl S_IRQ,%eax /* copy irq number */ - shll $2,%eax /* irq * 4 */ - movl EXT(iunit)(%eax),%edx /* get device unit number */ + movl EXT(iunit)(,%eax,4),%edx /* get device unit number */ movl %edx,(%esp) /* unit number as 1st arg */ - call *EXT(ivect)(%eax) /* call interrupt handler */ + call *EXT(ivect)(,%eax,4) /* call interrupt handler */ movl S_IRQ,%ecx /* restore irq number */ movb EXT(irqinfo)(,%ecx,2),%al /* look up irq_info[irq].trigger */ |