optimizations, fixes, hacks, psp, ...

[picodrive.git] / Pico / Sek.c

diff --git a/Pico/Sek.c b/Pico/Sek.c
index 449a4d7..4bf06d1 100644 (file)
--- a/Pico/Sek.c
+++ b/Pico/Sek.c
@@ -104,6 +104,7 @@ PICO_INTERNAL int SekInit()
   PicoCpuCM68k.IrqCallback=SekIntAck;\r
   PicoCpuCM68k.ResetCallback=SekResetAck;\r
   PicoCpuCM68k.UnrecognizedCallback=SekUnrecognizedOpcode;\r
+  PicoCpuCM68k.flags=4;   // Z set\r
 #endif\r
 #ifdef EMU_M68K\r
   {\r
@@ -122,8 +123,9 @@ PICO_INTERNAL int SekInit()
     void *oldcontext = g_m68kcontext;\r
     g_m68kcontext = &PicoCpuFM68k;\r
     memset(&PicoCpuFM68k, 0, sizeof(PicoCpuFM68k));\r
-    m68k_init();\r
+    fm68k_init();\r
     PicoCpuFM68k.iack_handler = SekIntAckF68K;\r
+    PicoCpuFM68k.sr = 0x2704; // Z flag\r
     g_m68kcontext = oldcontext;\r
   }\r
 #endif\r
@@ -141,7 +143,6 @@ PICO_INTERNAL int SekReset()
   PicoCpuCM68k.state_flags=0;\r
   PicoCpuCM68k.osp=0;\r
   PicoCpuCM68k.srh =0x27; // Supervisor mode\r
-  PicoCpuCM68k.flags=4;   // Z set\r
   PicoCpuCM68k.irq=0;\r
   PicoCpuCM68k.a[7]=PicoCpuCM68k.read32(0); // Stack Pointer\r
   PicoCpuCM68k.membase=0;\r
@@ -156,7 +157,7 @@ PICO_INTERNAL int SekReset()
 #ifdef EMU_F68K\r
   {\r
     g_m68kcontext = &PicoCpuFM68k;\r
-    m68k_reset();\r
+    fm68k_reset();\r
   }\r
 #endif\r
 \r
@@ -164,40 +165,13 @@ PICO_INTERNAL int SekReset()
 }\r
 \r
 \r
-PICO_INTERNAL int SekInterrupt(int irq)\r
-{\r
-#if defined(EMU_C68K) && defined(EMU_M68K)\r
-  {\r
-    extern unsigned int dbg_irq_level;\r
-    dbg_irq_level=irq;\r
-    return 0;\r
-  }\r
-#endif\r
-#ifdef EMU_C68K\r
-  PicoCpuCM68k.irq=irq;\r
-#endif\r
-#ifdef EMU_M68K\r
-  {\r
-    void *oldcontext = m68ki_cpu_p;\r
-    m68k_set_context(&PicoCpuMM68k);\r
-    m68k_set_irq(irq); // raise irq (gets lowered after taken or must be done in ack)\r
-    m68k_set_context(oldcontext);\r
-  }\r
-#endif\r
-#ifdef EMU_F68K\r
-  PicoCpuFM68k.interrupts[0]=irq;\r
-#endif\r
-\r
-  return 0;\r
-}\r
-\r
 // data must be word aligned\r
 PICO_INTERNAL void SekState(int *data)\r
 {\r
 #ifdef EMU_C68K\r
-  memcpy32(data,PicoCpuCM68k.d,0x44/4);\r
+  memcpy32(data,(int *)PicoCpuCM68k.d,0x44/4);\r
 #elif defined(EMU_M68K)\r
-  memcpy32(data, PicoCpuMM68k.dar, 0x40/4);\r
+  memcpy32(data, (int *)PicoCpuMM68k.dar, 0x40/4);\r
   data[0x10] = PicoCpuMM68k.pc;\r
 #elif defined(EMU_F68K)\r
   memcpy32(data, (int *)PicoCpuFM68k.dreg, 0x40/4);\r