X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Ffdiml.c;h=5a27042b559d4844e7bc848d4c1168092c4b9372;hb=2c671f66e28ac079ae1148f5135c9a52129cc807;hp=1f41edaeea51464cfedc107cb71bccfb965c3f64;hpb=457b0dbfc1d72080f6ba9fe47cd712e0f090732a;p=libc-test diff --git a/src/math/fdiml.c b/src/math/fdiml.c index 1f41eda..5a27042 100644 --- a/src/math/fdiml.c +++ b/src/math/fdiml.c @@ -1,19 +1,22 @@ #include #include -#include "util.h" +#include "mtest.h" static struct ll_l t[] = { #if LDBL_MANT_DIG == 53 #include "sanity/fdim.h" +#include "special/fdim.h" #elif LDBL_MANT_DIG == 64 #include "sanity/fdiml.h" +#include "special/fdiml.h" #endif }; int main(void) { + #pragma STDC FENV_ACCESS ON long double y; float d; int e, i, err = 0; @@ -21,17 +24,22 @@ 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 = fdiml(p->x, p->x2); - e = getexcept(); - if (!checkexcept(e, p->e, p->r)) { + e = fetestexcept(INEXACT|INVALID|DIVBYZERO|UNDERFLOW|OVERFLOW); + + if (!checkexceptall(e, p->e, p->r)) { printf("%s:%d: bad fp exception: %s fdiml(%La,%La)=%La, want %s", p->file, p->line, rstr(p->r), p->x, p->x2, p->y, estr(p->e)); printf(" got %s\n", estr(e)); err++; } d = ulperrl(y, p->y, p->dy); - if (!checkulp(d, p->r)) { + if (!checkcr(y, p->y, p->r)) { printf("%s:%d: %s fdiml(%La,%La) want %La got %La ulperr %.3f = %a + %a\n", p->file, p->line, rstr(p->r), p->x, p->x2, p->y, y, d, d-p->dy, p->dy); err++;