/* alpha-opc.c -- Alpha AXP opcode list
- Copyright (C) 1996-2017 Free Software Foundation, Inc.
+ Copyright (C) 1996-2020 Free Software Foundation, Inc.
Contributed by Richard Henderson <rth@cygnus.com>,
patterned after the PPC opcode handling written by Ian Lance Taylor.
/* Macros used to form opcodes. */
/* The main opcode. */
-#define OP(x) (((x) & 0x3F) << 26)
+#define OP(x) (((x) & 0x3Fu) << 26)
#define OP_MASK 0xFC000000
/* Branch format instructions. */