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Diffstat (limited to 'src/emu/cpu/z180/z180.c')
-rw-r--r--src/emu/cpu/z180/z180.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/emu/cpu/z180/z180.c b/src/emu/cpu/z180/z180.c
index e0c4cfdc127..b72dceaafbc 100644
--- a/src/emu/cpu/z180/z180.c
+++ b/src/emu/cpu/z180/z180.c
@@ -743,7 +743,7 @@ typedef struct {
#define Z180_IOCR_RMASK 0xff
#define Z180_IOCR_WMASK 0xff
-int z180_icount;
+static int z180_icount;
static Z180_Regs Z180;
static UINT32 EA;
@@ -2294,6 +2294,7 @@ static void z180_set_context (void *src)
z180_change_pc(_PCD);
}
+#ifdef UNUSED_FUNCTION
READ8_HANDLER( z180_internal_r )
{
return Z180.io[offset & 0x3f];
@@ -2305,6 +2306,7 @@ WRITE8_HANDLER( z180_internal_w )
info.i = data;
z180_set_info( CPUINFO_INT_REGISTER + Z180_CNTLA0 + (offset & 0x3f), &info );
}
+#endif
/****************************************************************************
* Set IRQ line state