{\r
u32 ret=0;\r
#if defined(EMU_C68K)\r
- pc-=PicoCpu.membase; // Get real pc\r
+ pc-=PicoCpuCM68k.membase; // Get real pc\r
// pc&=0xfffffe;\r
pc&=~1;\r
if ((pc<<8) == 0)\r
return (int)Pico.rom + Pico.romsize; // common crash condition, can happen if acc timing is off\r
}\r
\r
- PicoCpu.membase=PicoMemBase(pc&0x00ffffff);\r
- PicoCpu.membase-=pc&0xff000000;\r
+ PicoCpuCM68k.membase=PicoMemBase(pc&0x00ffffff);\r
+ PicoCpuCM68k.membase-=pc&0xff000000;\r
\r
- ret = PicoCpu.membase+pc;\r
+ ret = PicoCpuCM68k.membase+pc;\r
#endif\r
return ret;\r
}\r
{\r
// Setup memory callbacks:\r
#ifdef EMU_C68K\r
- PicoCpu.checkpc=PicoCheckPc;\r
- PicoCpu.fetch8 =PicoCpu.read8 =PicoRead8;\r
- PicoCpu.fetch16=PicoCpu.read16=PicoRead16;\r
- PicoCpu.fetch32=PicoCpu.read32=PicoRead32;\r
- PicoCpu.write8 =PicoWrite8;\r
- PicoCpu.write16=PicoWrite16;\r
- PicoCpu.write32=PicoWrite32;\r
+ PicoCpuCM68k.checkpc=PicoCheckPc;\r
+ PicoCpuCM68k.fetch8 =PicoCpuCM68k.read8 =PicoRead8;\r
+ PicoCpuCM68k.fetch16=PicoCpuCM68k.read16=PicoRead16;\r
+ PicoCpuCM68k.fetch32=PicoCpuCM68k.read32=PicoRead32;\r
+ PicoCpuCM68k.write8 =PicoWrite8;\r
+ PicoCpuCM68k.write16=PicoWrite16;\r
+ PicoCpuCM68k.write32=PicoWrite32;\r
#endif\r
#ifdef EMU_F68K\r
- PicoCpuM68k.read_byte =PicoRead8;\r
- PicoCpuM68k.read_word =PicoRead16;\r
- PicoCpuM68k.read_long =PicoRead32;\r
- PicoCpuM68k.write_byte=PicoWrite8;\r
- PicoCpuM68k.write_word=PicoWrite16;\r
- PicoCpuM68k.write_long=PicoWrite32;\r
+ PicoCpuFM68k.read_byte =PicoRead8;\r
+ PicoCpuFM68k.read_word =PicoRead16;\r
+ PicoCpuFM68k.read_long =PicoRead32;\r
+ PicoCpuFM68k.write_byte=PicoWrite8;\r
+ PicoCpuFM68k.write_word=PicoWrite16;\r
+ PicoCpuFM68k.write_long=PicoWrite32;\r
+\r
+ // setup FAME fetchmap\r
+ {\r
+ int i;\r
+ // by default, point everything to fitst 64k of ROM\r
+ for (i = 0; i < M68K_FETCHBANK1; i++)\r
+ PicoCpuFM68k.Fetch[i] = (unsigned int)Pico.rom - (i<<(24-FAMEC_FETCHBITS));\r
+ // now real ROM\r
+ for (i = 0; i < M68K_FETCHBANK1 && (i<<(24-FAMEC_FETCHBITS)) < Pico.romsize; i++)\r
+ PicoCpuFM68k.Fetch[i] = (unsigned int)Pico.rom;\r
+ // .. and RAM\r
+ for (i = M68K_FETCHBANK1*14/16; i < M68K_FETCHBANK1; i++)\r
+ PicoCpuFM68k.Fetch[i] = (unsigned int)Pico.ram - (i<<(24-FAMEC_FETCHBITS));\r
+ }\r
#endif\r
}\r
\r