mirror/glibc
2
0
Fork 0
mirror of git://sourceware.org/git/glibc.git synced 2025-01-18 12:16:13 +08:00
Code Issues Packages Projects Releases Wiki Activity

Call libc_fesetround_aarch64.

Browse Source
This commit is contained in:
Wilco Dijkstra 2014-12-22 16:57:41 +00:00
parent 935ab81792
commit 97be3cacec
2 changed files with 10 additions and 20 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
ChangeLog
View File

@ -1,3 +1,8 @@
2014-12-22 Wilco Dijkstra <wdijkstr@arm.com>
* sysdeps/aarch64/fpu/fesetround.c (fesetround):
Call libc_fesetround_aarch64.
2014-12-22 Joseph Myers <joseph@codesourcery.com>
[BZ #17733]

25
sysdeps/aarch64/fpu/fesetround.c
View File

@ -17,31 +17,16 @@
<http://www.gnu.org/licenses/>. */
#include <fenv.h>
#include <math_private.h>
#include <fpu_control.h>
int
fesetround (int round)
{
fpu_control_t fpcr;
fpu_control_t fpcr_new;
if (round & ~_FPU_FPCR_RM_MASK)
return 1;
switch (round)
{
case FE_TONEAREST:
case FE_UPWARD:
case FE_DOWNWARD:
case FE_TOWARDZERO:
_FPU_GETCW (fpcr);
fpcr_new = (fpcr & ~FE_TOWARDZERO) | round;
if (fpcr != fpcr_new)
_FPU_SETCW (fpcr_new);
return 0;
default:
return 1;
}
return 1;
libc_fesetround_aarch64 (round);
return 0;
}
libm_hidden_def (fesetround)