X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;ds=sidebyside;f=src%2Fmath%2Fnearbyintl.c;h=9350be6969c1a96b6e0726ad0e8cab1cc1b4309f;hb=c886bb85233e642ca37731de72ad3e1f2f18a2f3;hp=82bb73c6c9e13a8d75dc01136ab60d641044c1c9;hpb=4282b03a8c212b0e38af1876364be5f332673ce6;p=libc-test diff --git a/src/math/nearbyintl.c b/src/math/nearbyintl.c index 82bb73c..9350be6 100644 --- a/src/math/nearbyintl.c +++ b/src/math/nearbyintl.c @@ -5,15 +5,18 @@ static struct l_l t[] = { #if LDBL_MANT_DIG == 53 #include "sanity/nearbyint.h" +#include "special/nearbyint.h" #elif LDBL_MANT_DIG == 64 #include "sanity/nearbyintl.h" +#include "special/nearbyintl.h" #endif }; int main(void) { + #pragma STDC FENV_ACCESS ON long double y; float d; int e, i, err = 0; @@ -21,18 +24,24 @@ 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 = nearbyintl(p->x); - e = getexcept(); + e = fetestexcept(INEXACT|INVALID|DIVBYZERO|UNDERFLOW|OVERFLOW); + if (!checkexcept(e, p->e, p->r)) { - printf("%s nearbyintl(%La)==%La except: want %s", rstr(p->r), p->x, p->y, estr(p->e)); + printf("%s:%d: bad fp exception: %s nearbyintl(%La)=%La, want %s", + p->file, p->line, rstr(p->r), p->x, p->y, estr(p->e)); printf(" got %s\n", estr(e)); err++; } d = ulperrl(y, p->y, p->dy); - if (!checkulp(d, p->r)) { - printf("%s nearbyintl(%La) want %La got %La ulperr %.3f = %a + %a\n", - rstr(p->r), p->x, p->y, y, d, d-p->dy, p->dy); + if (!checkcr(y, p->y, p->r)) { + printf("%s:%d: %s nearbyintl(%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++; } }