opcode: add helpers opcode_negate() & opcode_swap()

Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>

1 files changed, 10 insertions, 0 deletions

diff --git a/opcode.h b/opcode.h
index 1524272f..b74ba02d 100644
--- a/opcode.h
+++ b/opcode.h
@@ -32,6 +32,16 @@ extern const struct opcode_table {
 } opcode_table[];
 
 
+static inline int opcode_negate(int opcode)
+{
+	return opcode_table[opcode].negate;
+}
+
+static inline int opcode_swap(int opcode)
+{
+	return opcode_table[opcode].swap;
+}
+
 static inline int opcode_float(int opcode, struct symbol *type)
 {
 	if (!type || !is_float_type(type))