Revert "Update to FreeBSD libm r336523."
This reverts commit f86ee10278116d211cfb08679416444e0e714cb5.
Incorrect result for fmodf(3.0f, 0f) = 1.0f breaks ART tests.
Bug: 111710419
Test: art/test/testrunner/testrunner.py -b -t 436-rem-float --target
Change-Id: I7eae68fb92740db33415d16418447bcbbd98ecba
diff --git a/libm/upstream-freebsd/lib/msun/src/e_fmodl.c b/libm/upstream-freebsd/lib/msun/src/e_fmodl.c
index 6001df2..e315f76 100644
--- a/libm/upstream-freebsd/lib/msun/src/e_fmodl.c
+++ b/libm/upstream-freebsd/lib/msun/src/e_fmodl.c
@@ -11,7 +11,7 @@
*/
#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: head/lib/msun/src/e_fmodl.c 336362 2018-07-17 07:42:14Z bde $");
+__FBSDID("$FreeBSD$");
#include <float.h>
#include <stdint.h>
@@ -79,7 +79,7 @@
(ux.bits.exp == BIAS + LDBL_MAX_EXP) || /* or x not finite */
(uy.bits.exp == BIAS + LDBL_MAX_EXP &&
((uy.bits.manh&~LDBL_NBIT)|uy.bits.manl)!=0)) /* or y is NaN */
- return nan_mix(x, y)/nan_mix(x, y);
+ return (x*y)/(x*y);
if(ux.bits.exp<=uy.bits.exp) {
if((ux.bits.exp<uy.bits.exp) ||
(ux.bits.manh<=uy.bits.manh &&