diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2007-01-17 13:00:11 +0000 |
|---|---|---|
| committer | Jakub Jelinek <jakub@redhat.com> | 2007-01-17 13:00:11 +0000 |
| commit | cd8127cc70f63e8d920880d32dd8887ab215d8ae (patch) | |
| tree | 17a7618a81b7ece3d8c1f014436cea38bdafb965 /sysdeps/ieee754/ldbl-128ibm/s_truncl.c | |
| parent | 4a2e03c66c725785ce7921f25a8220ad3d7fee8a (diff) | |
| download | glibc-cd8127cc70f63e8d920880d32dd8887ab215d8ae.zip glibc-cd8127cc70f63e8d920880d32dd8887ab215d8ae.tar.gz glibc-cd8127cc70f63e8d920880d32dd8887ab215d8ae.tar.bz2 | |
[BZ #2749]
* sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
<math_ldbl_opt.h>. Remove weak_alias. Use long_double_symbol macro.
(__copysignl): Use signbit() for comparison.
* sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
SET_LDOUBLE_WORDS64.
[BZ #2423, #2749]
* sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
(__ceill): Remove calls to fegetround(), fesetround().
* sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
2007-01-12 Steven Munroe <sjmunroe@us.ibm.com>
Joe Kerian <jkerian@us.us.ibm.com>
[BZ #2749]
* sysdeps/ieee754/ldbl-128ibm/s_copysignl.c: Include
<math_ldbl_opt.h>. Remove weak_alias. Use long_double_symbol macro.
(__copysignl): Use signbit() for comparison.
* sysdeps/ieee754/ldbl-128ibm/s_fabsl.c (__fabsl): Correct parms for
SET_LDOUBLE_WORDS64.
[BZ #2423, #2749]
* sysdeps/ieee754/ldbl-128ibm/s_ceill.c: Don't include <fenv_libc.h>.
(__ceill): Remove calls to fegetround(), fesetround().
* sysdeps/ieee754/ldbl-128ibm/s_floorl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_roundl.c: Likewise.
* sysdeps/ieee754/ldbl-128ibm/s_truncl.c: Likewise.
Diffstat (limited to 'sysdeps/ieee754/ldbl-128ibm/s_truncl.c')
| -rw-r--r-- | sysdeps/ieee754/ldbl-128ibm/s_truncl.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_truncl.c b/sysdeps/ieee754/ldbl-128ibm/s_truncl.c index d7bc47e..ceace0d 100644 --- a/sysdeps/ieee754/ldbl-128ibm/s_truncl.c +++ b/sysdeps/ieee754/ldbl-128ibm/s_truncl.c @@ -1,6 +1,6 @@ /* Truncate (toward zero) long double floating-point values. IBM extended format long double version. - Copyright (C) 2006 Free Software Foundation, Inc. + Copyright (C) 2006, 2007 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 @@ -22,7 +22,6 @@ when it's coded in C. */ #include <math.h> -#include <fenv_libc.h> #include <math_ldbl_opt.h> #include <float.h> #include <ieee754.h> @@ -47,11 +46,9 @@ __truncl (x) __builtin_inf ()), 1)) { double orig_xh; - int save_round = fegetround (); /* Long double arithmetic, including the canonicalisation below, only works in round-to-nearest mode. */ - fesetround (FE_TONEAREST); /* Convert the high double to integer. */ orig_xh = xh; @@ -92,8 +89,6 @@ __truncl (x) /* Ensure we return -0 rather than +0 when appropriate. */ if (orig_xh < 0.0) xh = -__builtin_fabs (xh); - - fesetround (save_round); } return ldbl_pack (xh, xl); |