diff options
Diffstat (limited to 'nuttx/arch/z80/src/ez80/ez80_vectors.asm')
| -rw-r--r-- | nuttx/arch/z80/src/ez80/ez80_vectors.asm | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/nuttx/arch/z80/src/ez80/ez80_vectors.asm b/nuttx/arch/z80/src/ez80/ez80_vectors.asm index 6dc461dff..1b9d7ef45 100644 --- a/nuttx/arch/z80/src/ez80/ez80_vectors.asm +++ b/nuttx/arch/z80/src/ez80/ez80_vectors.asm @@ -81,20 +81,6 @@ irqhandler: macro vectno jp _ez80_rstcommon ; Remaining RST handling is common
endmac irqhandler
-; Save Interrupt State
-irqsave: macro
- ld a, i ; sets parity bit to value of IEF2
- push af
- di ; disable interrupts while loading table
- endmac irqsave
-
-; Restore Interrupt State
-irqrestore: macro
- pop af
- jp po, $+5 ; parity bit is IEF2
- ei
- endmac irqrestore
-
;**************************************************************************
; Reset entry points
;**************************************************************************
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