More signed overflow fixes

[deliverable/binutils-gdb.git] / opcodes / alpha-opc.c

diff --git a/opcodes/alpha-opc.c b/opcodes/alpha-opc.c
index 4785e7b21d588f3bb4bcfceeec6ac7982eb5e519..94a023cdfe86522e76e7d31dd5b76d1753558204 100644 (file)
--- a/opcodes/alpha-opc.c
+++ b/opcodes/alpha-opc.c
@@ -1,5 +1,5 @@
 /* alpha-opc.c -- Alpha AXP opcode list
-   Copyright (C) 1996-2017 Free Software Foundation, Inc.
+   Copyright (C) 1996-2019 Free Software Foundation, Inc.
    Contributed by Richard Henderson <rth@cygnus.com>,
    patterned after the PPC opcode handling written by Ian Lance Taylor.
 
@@ -332,7 +332,7 @@ const unsigned alpha_num_operands = sizeof(alpha_operands)/sizeof(*alpha_operand
 /* 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.  */