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-rw-r--r--sim/m32r/cpu.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/sim/m32r/cpu.h b/sim/m32r/cpu.h
index 7f112d4..b7a684e 100644
--- a/sim/m32r/cpu.h
+++ b/sim/m32r/cpu.h
@@ -32,6 +32,12 @@ This file is part of the GNU simulators.
/* Maximum number of instructions that can be executed in parallel. */
#define MAX_PARALLEL_INSNS 1
+/* The size of an "int" needed to hold an instruction word.
+ This is usually 32 bits, but some architectures needs 64 bits. */
+typedef CGEN_INSN_INT CGEN_INSN_WORD;
+
+#include "cgen-engine.h"
+
/* CPU state information. */
typedef struct {
/* Hardware elements. */