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Add more totalorder tests.

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This patch adds more tests of totalorder for finite inputs.

Tested for x86_64, x86, mips64 and powerpc.

	* math/libm-test.inc (totalorder_test_data): Add more tests.
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Joseph Myers 2016-10-12 21:33:49 +00:00
parent 7164580495
commit 07c18a008c
2 changed files with 32 additions and 0 deletions
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@ -1,3 +1,7 @@
2016-10-12 Joseph Myers <joseph@codesourcery.com>
* math/libm-test.inc (totalorder_test_data): Add more tests.
2016-10-12 Adhemerval Zanela <adhemerval.zanella@linaro.org>
* sysdeps/unix/sysv/linux/mips/mips64/n64/posix_fadvise64.c:

28
math/libm-test.inc
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@ -12479,6 +12479,34 @@ static const struct test_ff_i_data totalorder_test_data[] =
TEST_ff_b (totalorder, -snan_value_pl ("0x10000000000000000"), -snan_value_pl ("0x20000000000000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, snan_value_pl ("0x20000000000000000"), snan_value_pl ("0x10000000000000000"), 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, -snan_value_pl ("0x20000000000000000"), -snan_value_pl ("0x10000000000000000"), 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#endif
TEST_ff_b (totalorder, 1, 0x1.000002p0, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, 0x1.000002p0, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, 1, 0x0.ffffffp0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, 0x0.ffffffp0, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#if MANT_DIG >= 53
TEST_ff_b (totalorder, 1, 0x1.0000000000001p0, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, 0x1.0000000000001p0, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, 1, 0x0.fffffffffffff8p0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, 0x0.fffffffffffff8p0, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#endif
#if MANT_DIG >= 64
TEST_ff_b (totalorder, 1, 0x1.0000000000000002p0, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, 0x1.0000000000000002p0, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, 1, 0x0.ffffffffffffffffp0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, 0x0.ffffffffffffffffp0, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#endif
#if MANT_DIG >= 106
TEST_ff_b (totalorder, 1, 0x1.000000000000000000000000008p0, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, 0x1.000000000000000000000000008p0, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, 1, 0x0.ffffffffffffffffffffffffffcp0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, 0x0.ffffffffffffffffffffffffffcp0, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#endif
#if MANT_DIG >= 113
TEST_ff_b (totalorder, 1, 0x1.0000000000000000000000000001p0, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, 0x1.0000000000000000000000000001p0, 1, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, 1, 0x0.ffffffffffffffffffffffffffff8p0, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
TEST_ff_b (totalorder, 0x0.ffffffffffffffffffffffffffff8p0, 1, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
#endif
};