diff options
Diffstat (limited to 'interrupts.asm')
| -rw-r--r-- | interrupts.asm | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/interrupts.asm b/interrupts.asm index 0a3fcfa..9592d0b 100644 --- a/interrupts.asm +++ b/interrupts.asm @@ -49,7 +49,7 @@ int_return: dc.w 0 ; the destination address ;; the above fields with the interrupt type and location. ;; Then the EI macro to enable them will cause it to fire. HOLD_INTS MACRO - moveq.b #1,int_held ; 4 cycles + move.b #1,int_held ENDM ;; This is a macro to release a held interrupt. @@ -61,7 +61,7 @@ ints_continue: tst.b int_waiting ; 4 cycles bne.b ints_continue_pending ; 8 cycles not taken ;; Common case: no interrupt pending - moveq.b #0,int_held ; 4 cycles + move.b #0,int_held ; 4 cycles rts ; 16 cycles ;; typical case: 4+18+4+8+4+16 = 54 cycles |