Manage objfiles with shared_ptr

[deliverable/binutils-gdb.git] / gas / config / tc-ia64.c

diff --git a/gas/config/tc-ia64.c b/gas/config/tc-ia64.c
index 0c618e811eeb701a88f92b459de5810540ad7bdc..5eb024e92ba3128ed89da4bb5b739430da9149e3 100644 (file)
--- a/gas/config/tc-ia64.c
+++ b/gas/config/tc-ia64.c
@@ -5839,9 +5839,8 @@ operand_match (const struct ia64_opcode *idesc, int res_index, expressionS *e)
          /* Sign-extend 32-bit unsigned numbers, so that the following range
             checks will work.  */
          val = e->X_add_number;
-         if (((val & (~(bfd_vma) 0 << 32)) == 0)
-             && ((val & ((bfd_vma) 1 << 31)) != 0))
-           val = ((val << 32) >> 32);
+         if ((val & (~(bfd_vma) 0 << 32)) == 0)
+           val = (val ^ ((bfd_vma) 1 << 31)) - ((bfd_vma) 1 << 31);
 
          /* Check for 0x100000000.  This is valid because
             0x100000000-1 is the same as ((uint32_t) -1).  */
@@ -5879,9 +5878,8 @@ operand_match (const struct ia64_opcode *idesc, int res_index, expressionS *e)
          /* Sign-extend 32-bit unsigned numbers, so that the following range
             checks will work.  */
          val = e->X_add_number;
-         if (((val & (~(bfd_vma) 0 << 32)) == 0)
-             && ((val & ((bfd_vma) 1 << 31)) != 0))
-           val = ((val << 32) >> 32);
+         if ((val & (~(bfd_vma) 0 << 32)) == 0)
+           val = (val ^ ((bfd_vma) 1 << 31)) - ((bfd_vma) 1 << 31);
        }
       else
        val = e->X_add_number;