projects
/
xscreensaver
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
From http://www.jwz.org/xscreensaver/xscreensaver-5.36.tar.gz
[xscreensaver]
/
hacks
/
asm6502.c
diff --git
a/hacks/asm6502.c
b/hacks/asm6502.c
index 2228a38e4052b93e31d28a7f3077b2a0c7bed65e..b9b7e1e47930c88dc2e2dccea076e74f5150d2c1 100644
(file)
--- a/
hacks/asm6502.c
+++ b/
hacks/asm6502.c
@@
-1874,7
+1874,7
@@
static BOOL translate(m6502_Opcodes *op,Param *param, machine_6502 *machine){
if (op->BRA) {
pushByte(machine, op->BRA);
{
if (op->BRA) {
pushByte(machine, op->BRA);
{
- int diff =
(param->lbladdr -
machine->defaultCodePC);
+ int diff =
abs((int)param->lbladdr - (int)
machine->defaultCodePC);
int backward = (param->lbladdr < machine->defaultCodePC);
pushByte(machine, (backward) ? 0xff - diff : diff - 1);
}
int backward = (param->lbladdr < machine->defaultCodePC);
pushByte(machine, (backward) ? 0xff - diff : diff - 1);
}