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65816.js
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use the correct p status register bit in DEC accumulator

This commit is contained in:
Preston Skupinski 2011-10-30 22:12:50 -04:00
parent 5f0424fd0b
commit 798dd18835
1 changed files with 2 additions and 2 deletions
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4
cpu.js
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@ -6236,7 +6236,7 @@ var DEC_accumulator = {
cpu.cycle_count+=2;
if(cpu.r.a===0) {
if(cpu.p.e|cpu.p.x) {
if(cpu.p.e|cpu.p.m) {
cpu.r.a = 0xff;
} else {
cpu.r.a = 0xffff;
@ -6245,7 +6245,7 @@ var DEC_accumulator = {
cpu.p.z = 0;
} else {
cpu.r.a--;
if(cpu.p.e|cpu.p.x) {
if(cpu.p.e|cpu.p.m) {
cpu.r.a &= 0xff;
cpu.p.n = cpu.r.a >> 7;
} else {