X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Fpow10l.c;h=478f6a7ccb6be2a8ea517aecc088ed48916a9027;hb=1a68cdaedf8e9d379dc742f8a9c6198c0cb99dc5;hp=c1d2a23f5df455785a07a6937578d23b021355d3;hpb=457b0dbfc1d72080f6ba9fe47cd712e0f090732a;p=libc-test diff --git a/src/math/pow10l.c b/src/math/pow10l.c index c1d2a23..478f6a7 100644 --- a/src/math/pow10l.c +++ b/src/math/pow10l.c @@ -1,19 +1,23 @@ +#define _GNU_SOURCE 1 #include #include -#include "util.h" +#include "mtest.h" static struct l_l t[] = { #if LDBL_MANT_DIG == 53 #include "sanity/pow10.h" +#include "special/exp10.h" #elif LDBL_MANT_DIG == 64 #include "sanity/pow10l.h" +#include "special/exp10l.h" #endif }; int main(void) { + #pragma STDC FENV_ACCESS ON long double y; float d; int e, i, err = 0; @@ -21,9 +25,14 @@ 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 = pow10l(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 pow10l(%La)=%La, want %s", p->file, p->line, rstr(p->r), p->x, p->y, estr(p->e));