amiga_boottest
annotate src/intr.s @ 4:995d42b33974
serial output
| author | John Tsiombikas <nuclear@member.fsf.org> |
|---|---|
| date | Fri, 23 Feb 2018 13:29:37 +0200 |
| parents | 48093e4bd99a |
| children |
| rev | line source |
|---|---|
| nuclear@1 | 1 .text |
| nuclear@1 | 2 |
| nuclear@1 | 3 .global intr_debug |
| nuclear@1 | 4 intr_debug: |
| nuclear@1 | 5 movem.l %d0-%a6, -(%sp) |
| nuclear@1 | 6 move.w dbgval, %d0 |
| nuclear@1 | 7 move.w %d0, 0xdff180 |
| nuclear@1 | 8 not.w %d0 |
| nuclear@1 | 9 move.w %d0, dbgval |
| nuclear@1 | 10 movem.l (%sp)+, %d0-%a6 |
| nuclear@1 | 11 rte |
| nuclear@1 | 12 |
| nuclear@2 | 13 .global dbgval |
| nuclear@1 | 14 dbgval: .word 0x00f |