From 07c18a008c2ed8f5660adba2b778671db159a141 Mon Sep 17 00:00:00 2001 From: Joseph Myers Date: Wed, 12 Oct 2016 21:33:49 +0000 Subject: Add more totalorder tests. 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. --- math/libm-test.inc | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) (limited to 'math/libm-test.inc') diff --git a/math/libm-test.inc b/math/libm-test.inc index c8d2702aeb..4ad0938ff7 100644 --- a/math/libm-test.inc +++ b/math/libm-test.inc @@ -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 }; -- cgit 1.4.1