X-Git-Url: http://shamusworld.gotdns.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fjaguar.cpp;h=e80b356b199edbe6567e83da278923c957c429bb;hb=cdc64706c10d3fe005fecff5d000fe60b3980a3b;hp=de5b5a888f8714e74effa72a11fad457844aaad0;hpb=437c16a8f1d73b28d7262819654b88b207231154;p=virtualjaguar diff --git a/src/jaguar.cpp b/src/jaguar.cpp index de5b5a8..e80b356 100644 --- a/src/jaguar.cpp +++ b/src/jaguar.cpp @@ -28,7 +28,7 @@ #include "jerry.h" #include "joystick.h" #include "log.h" -#include "m68k.h" +#include "m68000/m68kinterface.h" //#include "memory.h" #include "mmu.h" #include "settings.h" @@ -133,7 +133,7 @@ if (inRoutine) static char buffer[2048]; for(int i=0; i<0x400; i++) { - m68k_disassemble(buffer, pcQueue[(pcQPtr + i) & 0x3FF], M68K_CPU_TYPE_68000); + m68k_disassemble(buffer, pcQueue[(pcQPtr + i) & 0x3FF], 0);//M68K_CPU_TYPE_68000); WriteLog("\t%08X: %s\n", pcQueue[(pcQPtr + i) & 0x3FF], buffer); } WriteLog("\n"); @@ -273,7 +273,7 @@ if (m68kPC == 0x802058) start = true; if (m68kPC == 0x82E1A) { static char buffer[2048]; - m68k_disassemble(buffer, m68kPC, M68K_CPU_TYPE_68000); + m68k_disassemble(buffer, m68kPC, 0);//M68K_CPU_TYPE_68000); WriteLog("--> [Routine start] %08X: %s", m68kPC, buffer); WriteLog("\t\tA0=%08X, A1=%08X, D0=%08X(cmd), D1=%08X(# bytes), D2=%08X\n", m68k_get_reg(NULL, M68K_REG_A0), m68k_get_reg(NULL, M68K_REG_A1), @@ -356,7 +356,7 @@ CD_switch:: -> $306C #endif #ifdef ABORT_ON_ILLEGAL_INSTRUCTIONS - if (!m68k_is_valid_instruction(m68k_read_memory_16(m68kPC), M68K_CPU_TYPE_68000)) + if (!m68k_is_valid_instruction(m68k_read_memory_16(m68kPC), 0))//M68K_CPU_TYPE_68000)) { #ifndef ABORT_ON_OFFICIAL_ILLEGAL_INSTRUCTION if (m68k_read_memory_16(m68kPC) == 0x4AFC) @@ -376,8 +376,21 @@ CD_switch:: -> $306C WriteLog("\nM68K encountered an illegal instruction at %08X!!!\n\nAborting!\n", m68kPC); uint32 topOfStack = m68k_get_reg(NULL, M68K_REG_A7); WriteLog("M68K: Top of stack: %08X. Stack trace:\n", JaguarReadLong(topOfStack)); + uint32 address = topOfStack - (8 * 4 * 3); + for(int i=0; i<10; i++) - WriteLog("%06X: %08X\n", topOfStack - (i * 4), JaguarReadLong(topOfStack - (i * 4))); + { + WriteLog("%06X:", address); + + for(int j=0; j<8; j++) + { + WriteLog(" %08X", JaguarReadLong(address); + address += 4; + } + + WriteLog("\n"); + } + WriteLog("Jaguar: VBL interrupt is %s\n", ((TOMIRQEnabled(IRQ_VIDEO)) && (JaguarInterruptHandlerIsValid(64))) ? "enabled" : "disabled"); M68K_show_context(); @@ -1454,7 +1467,7 @@ void JaguarDasm(uint32 offset, uint32 qt) pc += Dasm68000((char *)mem, buffer, 0); WriteLog("%08X: %s\n", oldpc, buffer);//*/ oldpc = pc; - pc += m68k_disassemble(buffer, pc, M68K_CPU_TYPE_68000); + pc += m68k_disassemble(buffer, pc, 0);//M68K_CPU_TYPE_68000); WriteLog("%08X: %s\n", oldpc, buffer);//*/ } #endif @@ -1736,7 +1749,7 @@ void JaguarInit(void) //temp, for crappy crap that sux memset(jaguarMainRAM + 0x804, 0xFF, 4); - m68k_set_cpu_type(M68K_CPU_TYPE_68000); +// m68k_set_cpu_type(M68K_CPU_TYPE_68000); m68k_pulse_reset(); // Need to do this so UAE disasm doesn't segfault on exit GPUInit(); DSPInit(); @@ -1977,7 +1990,7 @@ void JaguarExecuteNew(void) // it will be half this number for a half frame. BUT, since we're counting // HALF lines, we double this number and we're back at 525 for NTSC, 625 for PAL. // -// Scanline times are 63.5555... µs in NTSC and 64 µs in PAL +// Scanline times are 63.5555... s in NTSC and 64 s in PAL // Half line times are, naturally, half of this. :-P void HalflineCallback(void) {