X-Git-Url: https://notaz.gp2x.de/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Cyclone.h;h=f3c18359e0859a7d94e058b0affe7896e65a2a54;hb=b889883d36b2d247488c82d79d1eaab4dd41d236;hp=c2c27d8d0d654948e95b1439fd84441cd4361815;hpb=52ac6b1c8f65fe2477ffc3a7fc63ca8ae9d7e59f;p=cyclone68000.git

diff --git a/Cyclone.h b/Cyclone.h
index c2c27d8..f3c1835 100644
--- a/Cyclone.h
+++ b/Cyclone.h
@@ -19,13 +19,15 @@ extern "C" {
 
 extern int CycloneVer; // Version number of library
 
+extern long CycloneJumpTab[65536]; // default jump table
+
 struct Cyclone
 {
   unsigned int d[8];    // [r7,#0x00]
   unsigned int a[8];    // [r7,#0x20]
   unsigned int pc;      // [r7,#0x40] Memory Base (.membase) + 68k PC
   unsigned char srh;    // [r7,#0x44] Status Register high (T_S__III)
-  unsigned char unused; // [r7,#0x45] Unused
+  unsigned char not_pol;// [r7,#0x45] not polling
   unsigned char flags;  // [r7,#0x46] Flags (ARM order: ____NZCV) [68k order is XNZVC]
   unsigned char irq;    // [r7,#0x47] IRQ level
   unsigned int osp;     // [r7,#0x48] Other Stack Pointer (USP/SSP)
@@ -48,14 +50,21 @@ struct Cyclone
   int  (*IrqCallback)(int int_level);       // [r7,#0x8c] optional irq callback function, see config.h
   void (*ResetCallback)(void);              // [r7,#0x90] if enabled in config.h, calls this whenever RESET opcode is encountered.
   int  (*UnrecognizedCallback)(void);       // [r7,#0x94] if enabled in config.h, calls this whenever unrecognized opcode is encountered.
-  unsigned int internal[6];                 // [r7,#0x98] reserved for internal use, do not change.
+  void *internal_CycloneEnd;                // [r7,#0x98] internal, do not modify
+  int   internal_s_cycles;                  // [r7,#0x9c] internal, do not modify
+  void *internal_s_CycloneEnd;              // [r7,#0xa0] internal, do not modify
+  unsigned int internal[3];                 // [r7,#0xa4] reserved for internal use, do not change.
 };
 
 // Initialize. Used only if Cyclone was compiled with compressed jumptable, see config.h
-void CycloneInit(void);
+#define CycloneInit() \
+	CycloneInitJT(CycloneJumpTab)
+void CycloneInitJT(void *jt);
 
 // Reset
-void CycloneReset(struct Cyclone *pcy);
+#define CycloneReset(pcy) \
+	CycloneResetJT(pcy, CycloneJumpTab)
+void CycloneResetJT(struct Cyclone *pcy, void *jt);
 
 // Run cyclone. Cycles should be specified in context (pcy->cycles)
 void CycloneRun(struct Cyclone *pcy);
@@ -75,7 +84,9 @@ void CyclonePack(const struct Cyclone *pcy, void *save_buffer);
 void CycloneUnpack(struct Cyclone *pcy, const void *save_buffer);
 
 // genesis: if 1, switch to normal TAS handlers
-void CycloneSetRealTAS(int use_real);
+#define CycloneSetRealTAS(use_real) \
+	CycloneSetRealTAS_JT(use_real, CycloneJumpTab)
+void CycloneSetRealTAS_JT(int use_real, void *jt);
 
 
 // These values are special return values for IrqCallback.