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Add more libm tests (fmod, fpclassify, frexp, hypot, ilogb, j0, j1, jn, log, log10, log2).

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This patch improves the libm test coverage for a few more functions.

Tested for x86_64 and x86.

2015-10-21  Joseph Myers  <joseph@codesourcery.com>

	* math/auto-libm-test-in: Add more tests of hypot, j0, j1, jn,
	log, log10 and log2.
	* math/auto-libm-test-out: Regenerated.
	* math/libm-test.inc (fmod_test_data): Add more tests.
	(fpclassify_test_data): Likewise.
	(frexp_test_data): Likewise.
	(hypot_test_data): Likewise.
	(ilogb_test_data): Likewise.
This commit is contained in:
Joseph Myers
2015-10-21 01:05:01 +00:00
parent 80d9be8122
commit ca88f362a7
4 changed files with 3936 additions and 0 deletions
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64
math/auto-libm-test-in
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@@ -2333,7 +2333,20 @@ hypot 0x0.fffffffffffffp-1022 0x0.fp-1023
hypot 0x0.fffffffffffffp-1022 0x0.fp-1026
hypot 0x0.ffffffp-16382 0x0.fp-16383 no-test-inline
hypot 0x0.ffffffp-16382 0x0.fp-16386 no-test-inline
hypot 0 min no-test-inline
hypot 0 min_subnorm no-test-inline
hypot 0 -min no-test-inline
hypot 0 -min_subnorm no-test-inline
hypot min 0 no-test-inline
hypot min_subnorm 0 no-test-inline
hypot -min 0 no-test-inline
hypot -min_subnorm 0 no-test-inline
hypot min min no-test-inline
hypot min_subnorm min_subnorm no-test-inline
hypot min min_subnorm no-test-inline
hypot 0x1.fp127 0x1.fp127
hypot 0x1.fp1023 0x1.fp1023
hypot 0x1.fp16383 0x1.fp16383 no-test-inline
hypot 0x1p-127 0x1p-149
hypot 0x1p-1023 0x1p-1074
@@ -2346,6 +2359,26 @@ hypot -0x1.fa7deap+0 0x1.a761bab383ac8p+0
j0 -1.0
j0 0.0
j0 -0
j0 min
j0 -min
j0 min_subnorm
j0 -min_subnorm
j0 0x1p-5
j0 0x1p-10
j0 0x1p-15
j0 0x1p-20
j0 0x1p-25
j0 0x1p-30
j0 0x1p-35
j0 0x1p-40
j0 0x1p-45
j0 0x1p-50
j0 0x1p-55
j0 0x1p-60
j0 0x1p-100
j0 0x1p-600
j0 0x1p-10000
j0 0.125
j0 0.75
j0 1.0
@@ -2363,6 +2396,7 @@ j0 0x1p16383
j1 -1.0
j1 0.0
j1 -0
j1 0.125
j1 0.75
j1 1.0
@@ -2375,6 +2409,18 @@ j1 0x1.ff00000000002p+840
j1 0x1p1023
j1 0x1p16382
j1 0x1p16383
j1 0x1p-5
j1 0x1p-10
j1 0x1p-15
j1 0x1p-20
j1 0x1p-25
j1 0x1p-30
j1 0x1p-35
j1 0x1p-40
j1 0x1p-45
j1 0x1p-50
j1 0x1p-55
j1 0x1p-60
j1 0x1p-100
j1 0x1p-600
j1 0x1p-10000
@@ -2387,6 +2433,11 @@ j1 -min_subnorm missing-errno
# jn (0, x) == j0 (x).
jn 0 -1.0
jn 0 0.0
jn 0 -0
jn 0 min
jn 0 -min
jn 0 min_subnorm
jn 0 -min_subnorm
jn 0 0.125
jn 0 0.75
jn 0 1.0
@@ -2399,6 +2450,7 @@ jn 0 -4.0
# jn (1, x) == j1 (x).
jn 1 -1.0
jn 1 -0
jn 1 0.0
jn 1 0.125
jn 1 0.75
@@ -2443,6 +2495,15 @@ jn 2 0x1p127
jn 2 0x1p1023
jn 2 0x1p16383
jn -1 1
jn -2 1
jn -3 1
jn -4 1
jn -1 -1
jn -2 -1
jn -3 -1
jn -4 -1
# Bug 18611: errno setting may be missing.
jn 10 min missing-errno
jn 10 -min missing-errno
@@ -2984,6 +3045,7 @@ log 10
log 0.75
log min
log min_subnorm
log max
log 0xb.0d5dfp-4
log 0x1.6c3f6p+0
@@ -3003,6 +3065,7 @@ log10 e
log10 0.75
log10 min
log10 min_subnorm
log10 max
log10 0x9.ad6e3p-4
log10 0x1.7163aep+0
@@ -3070,6 +3133,7 @@ log2 0xb.7704dc9beb05p-4
log2 0xb.56f63c18e93eecdp-4
log2 min
log2 min_subnorm
log2 max
pow 0 0
pow 0 -0