ack/mach/6500/libem/locaddr.s

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1984-12-17 11:03:13 +00:00
.define Locaddr
1987-01-30 18:41:42 +00:00
.sect .text
.sect .rom
.sect .data
.sect .bss
.sect .text
1984-12-17 11:03:13 +00:00
! This routine gets the address of a local which offset is to big.
! The offset is in registerpair AX.
Locaddr:
pha ! save A
txa
clc
adc LB ! localbase + offset (lowbyte)
sta ADDR ! address (lowbyte)
pla
adc LB+1 ! localbase + offset (highbyte)
sta ADDR+1 ! address (highbyte)
rts