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Diffstat (limited to 'src/emu/cpu/powerpc/ppc603.c')
-rw-r--r--src/emu/cpu/powerpc/ppc603.c20
1 files changed, 10 insertions, 10 deletions
diff --git a/src/emu/cpu/powerpc/ppc603.c b/src/emu/cpu/powerpc/ppc603.c
index fec16755344..d543d637a99 100644
--- a/src/emu/cpu/powerpc/ppc603.c
+++ b/src/emu/cpu/powerpc/ppc603.c
@@ -2,7 +2,7 @@ void ppc603_exception(int exception)
{
switch( exception )
{
- case EXCEPTION_IRQ: /* External Interrupt */
+ case EXCEPTION_IRQ: /* External Interrupt */
if( ppc_get_msr() & MSR_EE ) {
UINT32 msr = ppc_get_msr();
@@ -25,7 +25,7 @@ void ppc603_exception(int exception)
}
break;
- case EXCEPTION_DECREMENTER: /* Decrementer overflow exception */
+ case EXCEPTION_DECREMENTER: /* Decrementer overflow exception */
if( ppc_get_msr() & MSR_EE ) {
UINT32 msr = ppc_get_msr();
@@ -48,12 +48,12 @@ void ppc603_exception(int exception)
}
break;
- case EXCEPTION_TRAP: /* Program exception / Trap */
+ case EXCEPTION_TRAP: /* Program exception / Trap */
{
UINT32 msr = ppc_get_msr();
SRR0 = ppc.pc;
- SRR1 = (msr & 0xff73) | 0x20000; /* 0x20000 = TRAP bit */
+ SRR1 = (msr & 0xff73) | 0x20000; /* 0x20000 = TRAP bit */
msr &= ~(MSR_POW | MSR_EE | MSR_PR | MSR_FP | MSR_FE0 | MSR_SE | MSR_BE | MSR_FE1 | MSR_IR | MSR_DR | MSR_RI);
if( msr & MSR_ILE )
@@ -69,7 +69,7 @@ void ppc603_exception(int exception)
}
break;
- case EXCEPTION_SYSTEM_CALL: /* System call */
+ case EXCEPTION_SYSTEM_CALL: /* System call */
{
UINT32 msr = ppc_get_msr();
@@ -257,11 +257,11 @@ static CPU_EXECUTE( ppc603 )
ppc.npc = ppc.pc + 4;
switch(opcode >> 26)
{
- case 19: ppc.optable19[(opcode >> 1) & 0x3ff](opcode); break;
- case 31: ppc.optable31[(opcode >> 1) & 0x3ff](opcode); break;
- case 59: ppc.optable59[(opcode >> 1) & 0x3ff](opcode); break;
- case 63: ppc.optable63[(opcode >> 1) & 0x3ff](opcode); break;
- default: ppc.optable[opcode >> 26](opcode); break;
+ case 19: ppc.optable19[(opcode >> 1) & 0x3ff](opcode); break;
+ case 31: ppc.optable31[(opcode >> 1) & 0x3ff](opcode); break;
+ case 59: ppc.optable59[(opcode >> 1) & 0x3ff](opcode); break;
+ case 63: ppc.optable63[(opcode >> 1) & 0x3ff](opcode); break;
+ default: ppc.optable[opcode >> 26](opcode); break;
}
ppc_icount--;