notaz.gp2x.de
/
fceu.git
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
cli added for debug
[fceu.git]
/
x6502.c
diff --git
a/x6502.c
b/x6502.c
index
dc6aab0
..
1f97afe
100644
(file)
--- a/
x6502.c
+++ b/
x6502.c
@@
-26,6
+26,8
@@
#include "sound.h"
#include "cart.h"
#include "sound.h"
#include "cart.h"
+#include "dprintf.h"
+
#ifdef DEBUG_ASM_6502
#include <stdio.h>
#include <stdlib.h>
#ifdef DEBUG_ASM_6502
#include <stdio.h>
#include <stdlib.h>
@@
-395,11
+397,13
@@
static uint8 CycTable[256] =
void FASTAPASS(1) X6502_IRQBegin_c(int w)
{
void FASTAPASS(1) X6502_IRQBegin_c(int w)
{
+ dprintf("IRQB %02x",w);
_IRQlow|=w;
}
void FASTAPASS(1) X6502_IRQEnd_c(int w)
{
_IRQlow|=w;
}
void FASTAPASS(1) X6502_IRQEnd_c(int w)
{
+ dprintf("IRQE %02x",w);
_IRQlow&=~w;
}
_IRQlow&=~w;
}
@@
-426,6
+430,7
@@
static void TriggerNMIReal(void)
{
if(!_jammed)
{
{
if(!_jammed)
{
+ dprintf("NMI");
ADDCYC(7);
PUSH(_PC>>8);
PUSH(_PC);
ADDCYC(7);
PUSH(_PC>>8);
PUSH(_PC);
@@
-444,6
+449,7
@@
void TriggerIRQReal(void)
{
if(!(_PI&I_FLAG) && !_jammed)
{
{
if(!(_PI&I_FLAG) && !_jammed)
{
+ dprintf("IRQ");
ADDCYC(7);
PUSH(_PC>>8);
PUSH(_PC);
ADDCYC(7);
PUSH(_PC>>8);
PUSH(_PC);
@@
-463,7
+469,6
@@
void X6502_Reset_c(void)
{
_PC=RdMem(0xFFFC);
_PC|=RdMem(0xFFFD)<<8;
{
_PC=RdMem(0xFFFC);
_PC|=RdMem(0xFFFD)<<8;
- if(FCEUGameInfo.type==GIT_NSF) _PC=0x3830;
_jammed=0;
_PI=_P=I_FLAG;
}
_jammed=0;
_PI=_P=I_FLAG;
}