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| author | Mike Frysinger <vapier@gentoo.org> | 2012-09-24 17:52:18 -0400 |
|---|---|---|
| committer | Mike Frysinger <vapier@gentoo.org> | 2012-09-24 17:56:18 -0400 |
| commit | 15055a1cd7e2c249093a5f6d57eca817767d8b85 (patch) | |
| tree | ca69c8480b7860ead4be9fa63613c81f2fcacde8 /ports/sysdeps/ia64/fpu/fegetround.c | |
| parent | 2d48610df228ee55736f0ad965d28fa1d82ebe2e (diff) | |
| download | glibc-15055a1cd7e2c249093a5f6d57eca817767d8b85.tar glibc-15055a1cd7e2c249093a5f6d57eca817767d8b85.tar.gz glibc-15055a1cd7e2c249093a5f6d57eca817767d8b85.tar.bz2 glibc-15055a1cd7e2c249093a5f6d57eca817767d8b85.zip | |
ia64: define new get-rounding-mode.h header
The new strtod function wants rounding information from the C lib, so
move the guts of the ia64 version into a header file for it to use.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'ports/sysdeps/ia64/fpu/fegetround.c')
| -rw-r--r-- | ports/sysdeps/ia64/fpu/fegetround.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/ports/sysdeps/ia64/fpu/fegetround.c b/ports/sysdeps/ia64/fpu/fegetround.c index e672f61922..403aadb41b 100644 --- a/ports/sysdeps/ia64/fpu/fegetround.c +++ b/ports/sysdeps/ia64/fpu/fegetround.c @@ -1,5 +1,5 @@ /* Return current rounding direction. - Copyright (C) 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1999-2012 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Christian Boissat <Christian.Boissat@cern.ch>, 1999. @@ -17,14 +17,10 @@ License along with the GNU C Library; if not, see <http://www.gnu.org/licenses/>. */ -#include <fenv.h> +#include <get-rounding-mode.h> int fegetround (void) { - fenv_t fpsr; - - __asm__ __volatile__ ("mov.m %0=ar.fpsr" : "=r" (fpsr)); - - return (fpsr >> 10) & 3; + return get_rounding_mode (); } |