X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Fexp.c;h=fcc49d345ae2b9c7292a17e5baeb5c5f7aa4500e;hb=ae0f0fe09b7fc9d44d072c3fd08372991d852b1d;hp=6f27409083cc7fe324e1b0e638e0741eaa9e21de;hpb=457b0dbfc1d72080f6ba9fe47cd712e0f090732a;p=libc-test

diff --git a/src/math/exp.c b/src/math/exp.c
index 6f27409..fcc49d3 100644
--- a/src/math/exp.c
+++ b/src/math/exp.c
@@ -6,11 +6,13 @@ static struct d_d t[] = {
 #include "crlibm/exp.h"
 #include "ucb/exp.h"
 #include "sanity/exp.h"
+#include "special/exp.h"
 
 };
 
 int main(void)
 {
+	#pragma STDC FENV_ACCESS ON
 	double y;
 	float d;
 	int e, i, err = 0;
@@ -18,9 +20,14 @@ 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 = exp(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 exp(%a)=%a, want %s",
 				p->file, p->line, rstr(p->r), p->x, p->y, estr(p->e));