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Disable libm-test test name beautification for M_* constants.

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math/gen-libm-test.pl has code to beautify names of various constants,
transforming the source form in libm-test.inc into the version
appearing in test names in libm-test-ulps files.

This has become decreasingly relevant over time for the M_* constants,
first as I changed the test names so only the arguments and not the
expected results appeared in them, then as tests have moved to
auto-libm-test-* so that automatically generated hex float constants
get used instead of M_* in test inputs.

This patch removes the beautification for all M_* constants.  Tested
x86_64 and x86 and ulps updated accordingly.  Even the one case where
this affected the name in the ulps files will disappear once complex
function tests are moved to auto-libm-test-*.

	* math/gen-libm-test.pl (%beautify): Remove M_* constants.
	* sysdeps/i386/fpu/libm-test-ulps: Update.
	* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
This commit is contained in:
Joseph Myers 2013-12-19 14:59:22 +00:00
parent f88acd39da
commit 335ee09231
4 changed files with 12 additions and 17 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2013-12-19 Joseph Myers <joseph@codesourcery.com>
* math/gen-libm-test.pl (%beautify): Remove M_* constants.
* sysdeps/i386/fpu/libm-test-ulps: Update.
* sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
[BZ #16293]
* sysdeps/i386/fpu/e_expl.S (IEEE754_EXPL) [USE_AS_EXPM1L]: Set
round-to-nearest mode when using frndint.

17
math/gen-libm-test.pl
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@ -61,23 +61,6 @@ use vars qw (%auto_tests);
"minus_infty" => "-inf",
"plus_infty" => "inf",
"qnan_value" => "qNaN",
"M_El" => "e",
"M_E2l" => "e^2",
"M_E3l" => "e^3",
"M_LOG10El", "log10(e)",
"M_PIl" => "pi",
"M_PI_34l" => "3/4 pi",
"M_PI_2l" => "pi/2",
"M_PI_4l" => "pi/4",
"M_PI_6l" => "pi/6",
"M_PI_34_LOG10El" => "3/4 pi*log10(e)",
"M_PI_LOG10El" => "pi*log10(e)",
"M_PI2_LOG10El" => "pi/2*log10(e)",
"M_PI4_LOG10El" => "pi/4*log10(e)",
"M_LOG_SQRT_PIl" => "log(sqrt(pi))",
"M_LOG_2_SQRT_PIl" => "log(2*sqrt(pi))",
"M_2_SQRT_PIl" => "2 sqrt (pi)",
"M_SQRT_PIl" => "sqrt (pi)",
);

3
sysdeps/i386/fpu/libm-test-ulps
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@ -5807,6 +5807,9 @@ ldouble: 1
Test "Imaginary part of: ctanh (0 + 0x3.243f6cp-1 i)":
float: 1
ifloat: 1
Test "Imaginary part of: ctanh (0 + M_PI_4l i)":
ildouble: 1
ldouble: 1
Test "Imaginary part of: ctanh (0 + pi/4 i)":
ildouble: 1
ldouble: 1

5
sysdeps/x86_64/fpu/libm-test-ulps
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@ -6630,6 +6630,11 @@ ldouble: 1
Test "Imaginary part of: ctanh (0 + 0x3.243f6cp-1 i)":
float: 1
ifloat: 1
Test "Imaginary part of: ctanh (0 + M_PI_4l i)":
double: 1
idouble: 1
ildouble: 1
ldouble: 1
Test "Imaginary part of: ctanh (0 + pi/4 i)":
double: 1
idouble: 1