summaryrefslogtreecommitdiffstatshomepage
path: root/src/emu/cpu/hmcs40/hmcs40d.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/emu/cpu/hmcs40/hmcs40d.c')
-rw-r--r--src/emu/cpu/hmcs40/hmcs40d.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/src/emu/cpu/hmcs40/hmcs40d.c b/src/emu/cpu/hmcs40/hmcs40d.c
new file mode 100644
index 00000000000..f8d11a85140
--- /dev/null
+++ b/src/emu/cpu/hmcs40/hmcs40d.c
@@ -0,0 +1,25 @@
+// license:BSD-3-Clause
+// copyright-holders:hap
+/*
+
+ Hitachi HMCS40 MCU family disassembler
+
+*/
+
+#include "emu.h"
+#include "debugger.h"
+#include "hmcs40.h"
+
+
+CPU_DISASSEMBLE(hmcs40)
+{
+ int pos = 2;//0;
+// UINT16 op = ((oprom[pos] << 8) | oprom[pos + 1]) & 0x3ff;
+// pos += 2;
+// UINT8 instr = hmcs40_mnemonic[op];
+
+ char *dst = buffer;
+ dst += sprintf(dst, "ABC");
+
+ return pos | 0 | DASMFLAG_SUPPORTED;
+}