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Index: lib/msun/tests/csqrt_test.c
===================================================================
--- lib/msun/tests/csqrt_test.c
+++ lib/msun/tests/csqrt_test.c
@@ -257,17 +257,22 @@
{
long double b, x;
long double complex result;
- uint64_t mantbits, sq_mantbits;
+#if LDBL_MANT_DIG > 64
+ typedef __uint128_t ldbl_mant_type;
+#else
+ typedef uint64_t ldbl_mant_type;
+#endif
+ ldbl_mant_type mantbits, sq_mantbits;
int exp, i;
- ATF_CHECK(maxexp > 0 && maxexp % 2 == 0);
- ATF_CHECK(mantdig <= 64);
+ ATF_REQUIRE(maxexp > 0 && maxexp % 2 == 0);
+ ATF_REQUIRE(mantdig <= 128);
mantdig = rounddown(mantdig, 2);
for (exp = 0; exp <= maxexp; exp += 2) {
- mantbits = ((uint64_t)1 << (mantdig / 2 )) - 1;
- for (i = 0;
- i < 100 && mantbits > ((uint64_t)1 << (mantdig / 2 - 1));
+ mantbits = ((ldbl_mant_type)1 << (mantdig / 2)) - 1;
+ for (i = 0; i < 100 &&
+ mantbits > ((ldbl_mant_type)1 << (mantdig / 2 - 1));
i++, mantbits--) {
sq_mantbits = mantbits * mantbits;
/*
@@ -283,10 +288,10 @@
b = ldexpl((long double)sq_mantbits,
exp - 1 - mantdig);
x = ldexpl(mantbits, (exp - 2 - mantdig) / 2);
- ATF_CHECK_EQ(b, x * x * 2);
+ CHECK_FPEQUAL(b, x * x * 2);
result = t_csqrt(CMPLXL(0, b));
- ATF_CHECK_EQ(x, creall(result));
- ATF_CHECK_EQ(x, cimagl(result));
+ CHECK_FPEQUAL(x, creall(result));
+ CHECK_FPEQUAL(x, cimagl(result));
}
}
}
@@ -345,14 +350,7 @@
test_overflow(LDBL_MAX_EXP);
- test_precision(LDBL_MAX_EXP,
- /* FIXME: this seems wrong for non-x86? */
-#ifndef __i386__
- LDBL_MANT_DIG
-#else
- DBL_MANT_DIG
-#endif
- );
+ test_precision(LDBL_MAX_EXP, LDBL_MANT_DIG);
}
ATF_TP_ADD_TCS(tp)

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