lib/glibc
1
0
Fork 0
mirror of https://sourceware.org/git/glibc.git synced 2025-10-14 06:28:17 +03:00
Code 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
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> 2014-12-22 Joseph Myers <joseph@codesourcery.com>
[BZ #17733] [BZ #17733]

23
sysdeps/aarch64/fpu/fesetround.c
View File

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