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-rw-r--r--include/opcode/mn10300.h15
1 files changed, 15 insertions, 0 deletions
diff --git a/include/opcode/mn10300.h b/include/opcode/mn10300.h
index 2d780b1..ba8029e 100644
--- a/include/opcode/mn10300.h
+++ b/include/opcode/mn10300.h
@@ -38,6 +38,9 @@ struct mn10300_opcode
match (and are presumably filled in by operands). */
unsigned long mask;
+ /* The format of this opcode. */
+ unsigned char format;
+
/* An array of operand codes. Each code is an index into the
operand table. They appear in the order which the operands must
appear in assembly code, and are terminated by a zero. */
@@ -71,5 +74,17 @@ struct mn10300_operand
extern const struct mn10300_operand mn10300_operands[];
/* Values defined for the flags field of a struct mn10300_operand. */
+#define MN10300_OPERAND_DREG 0x1
+
+#define MN10300_OPERAND_AREG 0x2
+
+#define MN10300_OPERAND_SP 0x4
+
+#define MN10300_OPERAND_PSW 0x8
+
+#define MN10300_OPERAND_MDR 0x10
+
+#define MN10300_OPERAND_SIGNED 0x20
+#define MN10300_OPERAND_PROMOTE 0x40
#endif /* MN10300_H */