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undocumented opcodes added to ncpu
[fceu.git]
/
x6502.h
diff --git
a/x6502.h
b/x6502.h
index
f13bbdd
..
56d9448
100644
(file)
--- a/
x6502.h
+++ b/
x6502.h
@@
-58,7
+58,6
@@
extern void FP_FASTAPASS(1) (*MapIRQHook)(int a);
#if defined(DEBUG_ASM_6502)
#define TriggerIRQ TriggerIRQ_d
#define TriggerNMI TriggerNMI_d
#if defined(DEBUG_ASM_6502)
#define TriggerIRQ TriggerIRQ_d
#define TriggerNMI TriggerNMI_d
-#define TriggerNMINSF TriggerNMINSF_d
#define X6502_Run X6502_Run_d
#define X6502_Reset X6502_Reset_d
#define X6502_Power X6502_Power_d
#define X6502_Run X6502_Run_d
#define X6502_Reset X6502_Reset_d
#define X6502_Power X6502_Power_d
@@
-66,7
+65,7
@@
extern void FP_FASTAPASS(1) (*MapIRQHook)(int a);
#define X6502_IRQBegin X6502_IRQBegin_d
#define X6502_IRQEnd X6502_IRQEnd_d
#define X6502_Rebase X6502_Rebase_d
#define X6502_IRQBegin X6502_IRQBegin_d
#define X6502_IRQEnd X6502_IRQEnd_d
#define X6502_Rebase X6502_Rebase_d
-#define X6502_GetCycleCount()
0
+#define X6502_GetCycleCount()
g_cnt
#define X6502_C
#define X6502_A
#define X6502_D
#define X6502_C
#define X6502_A
#define X6502_D
@@
-74,12
+73,13
@@
extern void FP_FASTAPASS(1) (*MapIRQHook)(int a);
#elif defined(ASM_6502)
#define TriggerIRQ TriggerIRQ_a
#define TriggerNMI TriggerNMI_a
#elif defined(ASM_6502)
#define TriggerIRQ TriggerIRQ_a
#define TriggerNMI TriggerNMI_a
-#define TriggerNMINSF TriggerNMINSF_a
#define X6502_Reset X6502_Reset_a
#define X6502_Power X6502_Power_a
#define X6502_AddCycles X6502_AddCycles_a
#define X6502_Reset X6502_Reset_a
#define X6502_Power X6502_Power_a
#define X6502_AddCycles X6502_AddCycles_a
-#define X6502_IRQBegin X6502_IRQBegin_a
-#define X6502_IRQEnd X6502_IRQEnd_a
+//#define X6502_IRQBegin X6502_IRQBegin_a
+//#define X6502_IRQEnd X6502_IRQEnd_a
+#define X6502_IRQBegin(w) nes_registers[4]|=w<<8
+#define X6502_IRQEnd(w) nes_registers[4]&=~(w<<8)
#define X6502_Rebase X6502_Rebase_a
#define X6502_GetCycleCount() ((int32)nes_registers[7]>>16)
#define X6502_A
#define X6502_Rebase X6502_Rebase_a
#define X6502_GetCycleCount() ((int32)nes_registers[7]>>16)
#define X6502_A
@@
-100,7
+100,6
@@
extern void FP_FASTAPASS(1) (*MapIRQHook)(int a);
#else
#define TriggerIRQ TriggerIRQ_c
#define TriggerNMI TriggerNMI_c
#else
#define TriggerIRQ TriggerIRQ_c
#define TriggerNMI TriggerNMI_c
-#define TriggerNMINSF TriggerNMINSF_c
#define X6502_Reset X6502_Reset_c
#define X6502_Power X6502_Power_c
#define X6502_AddCycles X6502_AddCycles_c
#define X6502_Reset X6502_Reset_c
#define X6502_Power X6502_Power_c
#define X6502_AddCycles X6502_AddCycles_c
@@
-122,9
+121,9
@@
extern void FP_FASTAPASS(1) (*MapIRQHook)(int a);
// c
#ifdef X6502_C
// c
#ifdef X6502_C
+extern int32 g_cnt;
void TriggerIRQ_c(void);
void TriggerNMI_c(void);
void TriggerIRQ_c(void);
void TriggerNMI_c(void);
-void TriggerNMINSF_c(void);
void X6502_Run_c(void);
void X6502_Reset_c(void);
void X6502_Power_c(void);
void X6502_Run_c(void);
void X6502_Reset_c(void);
void X6502_Power_c(void);
@@
-139,7
+138,6
@@
extern uint32 nes_registers[0x10];
extern uint32 pc_base;
void TriggerIRQ_a(void);
void TriggerNMI_a(void);
extern uint32 pc_base;
void TriggerIRQ_a(void);
void TriggerNMI_a(void);
-void TriggerNMINSF_a(void);
void X6502_Run_a(void);
void X6502_Reset_a(void);
void X6502_Power_a(void);
void X6502_Run_a(void);
void X6502_Reset_a(void);
void X6502_Power_a(void);
@@
-153,7
+151,6
@@
void X6502_Rebase_a(void);
#ifdef X6502_D
void TriggerIRQ_d(void);
void TriggerNMI_d(void);
#ifdef X6502_D
void TriggerIRQ_d(void);
void TriggerNMI_d(void);
-void TriggerNMINSF_d(void);
void X6502_Run_d(int32 c);
void X6502_Reset_d(void);
void X6502_Power_d(void);
void X6502_Run_d(int32 c);
void X6502_Reset_d(void);
void X6502_Power_d(void);