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Diffstat (limited to 'sysdeps/ieee754/ldbl2mpn.c')
-rw-r--r--sysdeps/ieee754/ldbl2mpn.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/sysdeps/ieee754/ldbl2mpn.c b/sysdeps/ieee754/ldbl2mpn.c
index 029a92a556..8db73cd27b 100644
--- a/sysdeps/ieee754/ldbl2mpn.c
+++ b/sysdeps/ieee754/ldbl2mpn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
 This file is part of the GNU C Library.
 
 The GNU C Library is free software; you can redistribute it and/or
@@ -46,7 +46,7 @@ __mpn_extract_long_double (mp_ptr res_ptr, mp_size_t size,
 #elif BITS_PER_MP_LIMB == 64
   /* Hopefully the compiler will combine the two bitfield extracts
      and this composition into just the original quadword extract.  */
-  res_ptr[0] = (u.ieee.mantissa0 << 32) | u.ieee.mantissa1;
+  res_ptr[0] = ((unsigned long int) u.ieee.mantissa0 << 32) | u.ieee.mantissa1;
   #define N 1
 #else
   #error "mp_limb size " BITS_PER_MP_LIMB "not accounted for"
@@ -70,7 +70,7 @@ __mpn_extract_long_double (mp_ptr res_ptr, mp_size_t size,
 	     for denormalized number.  If it is one, the number is according
 	     to Intel's specification an invalid number.  We make the
 	     representation unique by explicitly clearing this bit.  */
-	  res_ptr[N - 1] &= ~(1 << ((LDBL_MANT_DIG - 1) % BITS_PER_MP_LIMB));
+	  res_ptr[N - 1] &= ~(1L << ((LDBL_MANT_DIG - 1) % BITS_PER_MP_LIMB));
 
 	  if (res_ptr[N - 1] != 0)
 	    {