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bugfixes, adjusted famec timing

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@283 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-10-28 20:23:15 +00:00
parent 80db44425a
commit 03e4f2a349
15 changed files with 324 additions and 344 deletions
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12
Pico/Sek.c
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@ -104,6 +104,7 @@ PICO_INTERNAL int SekInit()
PicoCpuCM68k.IrqCallback=SekIntAck;
PicoCpuCM68k.ResetCallback=SekResetAck;
PicoCpuCM68k.UnrecognizedCallback=SekUnrecognizedOpcode;
PicoCpuCM68k.flags=4; // Z set
#endif
#ifdef EMU_M68K
{
@ -122,7 +123,7 @@ PICO_INTERNAL int SekInit()
void *oldcontext = g_m68kcontext;
g_m68kcontext = &PicoCpuFM68k;
memset(&PicoCpuFM68k, 0, sizeof(PicoCpuFM68k));
m68k_init();
fm68k_init();
PicoCpuFM68k.iack_handler = SekIntAckF68K;
g_m68kcontext = oldcontext;
}
@ -141,7 +142,6 @@ PICO_INTERNAL int SekReset()
PicoCpuCM68k.state_flags=0;
PicoCpuCM68k.osp=0;
PicoCpuCM68k.srh =0x27; // Supervisor mode
PicoCpuCM68k.flags=4; // Z set
PicoCpuCM68k.irq=0;
PicoCpuCM68k.a[7]=PicoCpuCM68k.read32(0); // Stack Pointer
PicoCpuCM68k.membase=0;
@ -156,7 +156,7 @@ PICO_INTERNAL int SekReset()
#ifdef EMU_F68K
{
g_m68kcontext = &PicoCpuFM68k;
m68k_reset();
fm68k_reset();
}
#endif
@ -166,7 +166,7 @@ PICO_INTERNAL int SekReset()
PICO_INTERNAL int SekInterrupt(int irq)
{
#if defined(EMU_C68K) && defined(EMU_M68K)
#ifdef EMU_CORE_DEBUG
{
extern unsigned int dbg_irq_level;
dbg_irq_level=irq;
@ -195,9 +195,9 @@ PICO_INTERNAL int SekInterrupt(int irq)
PICO_INTERNAL void SekState(int *data)
{
#ifdef EMU_C68K
memcpy32(data,PicoCpuCM68k.d,0x44/4);
memcpy32(data,(int *)PicoCpuCM68k.d,0x44/4);
#elif defined(EMU_M68K)
memcpy32(data, PicoCpuMM68k.dar, 0x40/4);
memcpy32(data, (int *)PicoCpuMM68k.dar, 0x40/4);
data[0x10] = PicoCpuMM68k.pc;
#elif defined(EMU_F68K)
memcpy32(data, (int *)PicoCpuFM68k.dreg, 0x40/4);