More 1 << 31 signed overflows

[deliverable/binutils-gdb.git] / gas / config / tc-mcore.c

diff --git a/gas/config/tc-mcore.c b/gas/config/tc-mcore.c
index a22ce814d1893dc7aad4e404d33f33acd659fc64..b849a7c90f3d9db959c49579a2985600cd65e55e 100644 (file)
--- a/gas/config/tc-mcore.c
+++ b/gas/config/tc-mcore.c
@@ -1088,7 +1088,7 @@ md_assemble (char * str)
 
       if (* op_end == ',')
        {
-         op_end = parse_imm (op_end + 1, & reg, 1, 1 << 31);
+         op_end = parse_imm (op_end + 1, & reg, 1, 1u << 31);
          /* Further restrict the immediate to a power of two.  */
          if ((reg & (reg - 1)) == 0)
            reg = mylog2 (reg);
@@ -1144,7 +1144,7 @@ md_assemble (char * str)
 
       if (* op_end == ',')
        {
-         op_end = parse_imm (op_end + 1, & reg, 1, 1 << 31);
+         op_end = parse_imm (op_end + 1, & reg, 1, 1u << 31);
 
          /* Further restrict the immediate to a power of two.  */
          if ((reg & (reg - 1)) == 0)