X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Flogbl.c;h=7792b788f8294e64a226d224040fae968848aa34;hb=fd13cb9d081d7cc2355fc34805377e88399a7534;hp=6cb70058b3774d7299322eb5788926e9b65e7c14;hpb=457b0dbfc1d72080f6ba9fe47cd712e0f090732a;p=libc-test

diff --git a/src/math/logbl.c b/src/math/logbl.c
index 6cb7005..7792b78 100644
--- a/src/math/logbl.c
+++ b/src/math/logbl.c
@@ -1,19 +1,22 @@
 #include <stdint.h>
 #include <stdio.h>
-#include "util.h"
+#include "mtest.h"
 
 static struct l_l t[] = {
 #if LDBL_MANT_DIG == 53
 #include "sanity/logb.h"
+#include "special/logb.h"
 
 #elif LDBL_MANT_DIG == 64
 #include "sanity/logbl.h"
+#include "special/logbl.h"
 
 #endif
 };
 
 int main(void)
 {
+	#pragma STDC FENV_ACCESS ON
 	long double y;
 	float d;
 	int e, i, err = 0;
@@ -21,9 +24,14 @@ 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 = logbl(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 logbl(%La)=%La, want %s",
 				p->file, p->line, rstr(p->r), p->x, p->y, estr(p->e));
@@ -31,7 +39,7 @@ int main(void)
 			err++;
 		}
 		d = ulperrl(y, p->y, p->dy);
-		if (!checkulp(d, p->r)) {
+		if (!checkcr(y, p->y, p->r)) {
 			printf("%s:%d: %s logbl(%La) want %La got %La ulperr %.3f = %a + %a\n",
 				p->file, p->line, rstr(p->r), p->x, p->y, y, d, d-p->dy, p->dy);
 			err++;