diff options
Diffstat (limited to '65c02.ts')
| -rw-r--r-- | 65c02.ts | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/65c02.ts b/65c02.ts index 9d286d9..f1368a9 100644 --- a/65c02.ts +++ b/65c02.ts @@ -288,7 +288,7 @@ export default class The65c02 { this.programCounter.increment() const neg = offset.bit(7); offset.setBit(7, false) - return this.programCounter.num() + (offset.num() * (neg ? -1 : 1)) + return this.programCounter.num() + (offset.num() + (neg ? -128 : 0)) case 'zero-page': return this.getZPAddr() case 'zero-page, X-indexed': |