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Diffstat (limited to 'sysdeps/ieee754/dbl2mpn.c')
-rw-r--r--sysdeps/ieee754/dbl2mpn.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/sysdeps/ieee754/dbl2mpn.c b/sysdeps/ieee754/dbl2mpn.c
index 6b690f711e..bbac525a07 100644
--- a/sysdeps/ieee754/dbl2mpn.c
+++ b/sysdeps/ieee754/dbl2mpn.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1994, 1995 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1994, 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
@@ -45,7 +45,7 @@ __mpn_extract_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"
@@ -87,7 +87,7 @@ __mpn_extract_double (mp_ptr res_ptr, mp_size_t size,
if (cnt >= NUM_LEADING_ZEROS)
{
res_ptr[N - 1] = res_ptr[0] << (cnt - NUM_LEADING_ZEROS);
- res_ptr[0] = 0;
+ res_ptr[0] = 0;
}
else
{
@@ -101,7 +101,7 @@ __mpn_extract_double (mp_ptr res_ptr, mp_size_t size,
}
else
/* Add the implicit leading one bit for a normalized number. */
- res_ptr[N - 1] |= 1 << (DBL_MANT_DIG - 1 - ((N - 1) * BITS_PER_MP_LIMB));
+ res_ptr[N - 1] |= 1L << (DBL_MANT_DIG - 1 - ((N - 1) * BITS_PER_MP_LIMB));
return N;
}