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This commit is contained in:
Ville Linde 2006-07-17 13:17:50 +00:00
parent 57e8694a3f
commit 3647f61213
1 changed files with 10 additions and 4 deletions
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14
ppc_drc/ppc_drc.c
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@ -533,6 +533,9 @@ INLINE void ppc_set_spr(int spr, UINT32 value)
ppc_stolen_cycles += ppc_icount;
ppc_icount = 0;
}
DEC = value;
return;
}
write_decrementer(value);
return;
@ -632,10 +635,13 @@ INLINE void ppc_set_msr(UINT32 value)
if( value & (MSR_ILE | MSR_LE) )
error("ppc: set_msr: little_endian mode not supported !");
if (ppc.interrupt_pending != 0)
if (value & MSR_EE)
{
ppc_stolen_cycles = ppc_icount;
ppc_icount = 0;
if (ppc.interrupt_pending != 0)
{
ppc_stolen_cycles = ppc_icount;
ppc_icount = 0;
}
}
MSR = value;
@ -950,7 +956,7 @@ void ppc_init(const PPC_CONFIG *config)
default: break;
}
ppc_dec_divider = (int)(multiplier * 2);
ppc_dec_divider = (int)(multiplier * 4);
if (pll_config == -1)
{