X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Fexp2f.c;h=b6c93c50abb1a4e39c5a50761d5149a3aeb96b37;hb=5625f7d633fa22dd50b94b086abaa0dbcc0e6208;hp=02eb8fb754951214ea4a116cc500c12479c3d025;hpb=457b0dbfc1d72080f6ba9fe47cd712e0f090732a;p=libc-test

diff --git a/src/math/exp2f.c b/src/math/exp2f.c
index 02eb8fb..b6c93c5 100644
--- a/src/math/exp2f.c
+++ b/src/math/exp2f.c
@@ -4,11 +4,13 @@
 
 static struct f_f t[] = {
 #include "sanity/exp2f.h"
+#include "special/exp2f.h"
 
 };
 
 int main(void)
 {
+	#pragma STDC FENV_ACCESS ON
 	float y;
 	float d;
 	int e, i, err = 0;
@@ -16,9 +18,14 @@ int main(void)
 
 	for (i = 0; i < sizeof t/sizeof *t; i++) {
 		p = t + i;
-		setupfenv(p->r);
+
+		if (p->r < 0)
+			continue;
+		fesetround(p->r);
+		feclearexcept(FE_ALL_EXCEPT);
 		y = exp2f(p->x);
-		e = getexcept();
+		e = fetestexcept(INEXACT|INVALID|DIVBYZERO|UNDERFLOW|OVERFLOW);
+
 		if (!checkexcept(e, p->e, p->r)) {
 			printf("%s:%d: bad fp exception: %s exp2f(%a)=%a, want %s",
 				p->file, p->line, rstr(p->r), p->x, p->y, estr(p->e));