This is the mail archive of the libc-alpha@sourceware.org mailing list for the glibc project.
Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]
Add more libm tests (fmod, fpclassify, frexp, hypot, ilogb, j0, j1, jn, log, log10, log2) [committed]

From: Joseph Myers <joseph at codesourcery dot com>
To: <libc-alpha at sourceware dot org>
Date: Wed, 21 Oct 2015 01:05:59 +0000
Subject: Add more libm tests (fmod, fpclassify, frexp, hypot, ilogb, j0, j1, jn, log, log10, log2) [committed]
Authentication-results: sourceware.org; auth=none
This patch improves the libm test coverage for a few more functions.

Tested for x86_64 and x86.  Committed.

(auto-libm-test-out diffs omitted below.)

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.

diff --git a/math/auto-libm-test-in b/math/auto-libm-test-in
index 3399be1..3d7143f 100644
--- a/math/auto-libm-test-in
+++ b/math/auto-libm-test-in
@@ -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
diff --git a/math/libm-test.inc b/math/libm-test.inc
index dab2c37..5c8b4f4 100644
--- a/math/libm-test.inc
+++ b/math/libm-test.inc
@@ -7613,6 +7613,57 @@ static const struct test_ff_f_data fmod_test_data[] =
     TEST_ff_f (fmod, -min_subnorm_value, min_subnorm_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
     TEST_ff_f (fmod, -min_subnorm_value, -min_subnorm_value, minus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
 
+    TEST_ff_f (fmod, 0x1p127L, 0x3p-149L, 0x1p-149L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p127L, -0x3p-149L, 0x1p-149L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p127L, 0x3p-148L, 0x1p-147L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p127L, -0x3p-148L, 0x1p-147L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p127L, 0x3p-126L, 0x1p-125L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p127L, -0x3p-126L, 0x1p-125L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p127L, 0x3p-149L, -0x1p-149L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p127L, -0x3p-149L, -0x1p-149L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p127L, 0x3p-148L, -0x1p-147L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p127L, -0x3p-148L, -0x1p-147L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p127L, 0x3p-126L, -0x1p-125L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p127L, -0x3p-126L, -0x1p-125L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+#ifndef TEST_FLOAT
+    TEST_ff_f (fmod, 0x1p1023L, 0x3p-1074L, 0x1p-1073L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p1023L, -0x3p-1074L, 0x1p-1073L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p1023L, 0x3p-1073L, 0x1p-1073L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p1023L, -0x3p-1073L, 0x1p-1073L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p1023L, 0x3p-1022L, 0x1p-1021L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p1023L, -0x3p-1022L, 0x1p-1021L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p1023L, 0x3p-1074L, -0x1p-1073L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p1023L, -0x3p-1074L, -0x1p-1073L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p1023L, 0x3p-1073L, -0x1p-1073L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p1023L, -0x3p-1073L, -0x1p-1073L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p1023L, 0x3p-1022L, -0x1p-1021L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p1023L, -0x3p-1022L, -0x1p-1021L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+#endif
+#if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
+    TEST_ff_f (fmod, 0x1p16383L, 0x3p-16445L, 0x1p-16445L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p16383L, -0x3p-16445L, 0x1p-16445L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p16383L, 0x3p-16444L, 0x1p-16443L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p16383L, -0x3p-16444L, 0x1p-16443L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p16383L, 0x3p-16382L, 0x1p-16381L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p16383L, -0x3p-16382L, 0x1p-16381L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p16383L, 0x3p-16445L, -0x1p-16445L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p16383L, -0x3p-16445L, -0x1p-16445L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p16383L, 0x3p-16444L, -0x1p-16443L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p16383L, -0x3p-16444L, -0x1p-16443L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p16383L, 0x3p-16382L, -0x1p-16381L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p16383L, -0x3p-16382L, -0x1p-16381L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+# if LDBL_MANT_DIG >= 113
+    TEST_ff_f (fmod, 0x1p16383L, 0x3p-16494L, 0x1p-16493L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p16383L, -0x3p-16494L, 0x1p-16493L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p16383L, 0x3p-16493L, 0x1p-16493L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, 0x1p16383L, -0x3p-16493L, 0x1p-16493L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p16383L, 0x3p-16494L, -0x1p-16493L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p16383L, -0x3p-16494L, -0x1p-16493L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p16383L, 0x3p-16493L, -0x1p-16493L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (fmod, -0x1p16383L, -0x3p-16493L, -0x1p-16493L, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+# endif
+#endif
+
     TEST_ff_f (fmod, 0x0.fffffep-126L, 0x1p-149L, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
 #ifndef TEST_FLOAT
     TEST_ff_f (fmod, 0x0.fffffffffffffp-1022L, 0x1p-1074L, plus_zero, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
@@ -7639,12 +7690,18 @@ fmod_test (void)
 static const struct test_f_i_data fpclassify_test_data[] =
   {
     TEST_f_i (fpclassify, qnan_value, FP_NAN, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_f_i (fpclassify, -qnan_value, FP_NAN, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
     TEST_f_i (fpclassify, plus_infty, FP_INFINITE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
     TEST_f_i (fpclassify, minus_infty, FP_INFINITE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
     TEST_f_i (fpclassify, plus_zero, FP_ZERO, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
     TEST_f_i (fpclassify, minus_zero, FP_ZERO, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
     TEST_f_i (fpclassify, 1000, FP_NORMAL, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_f_i (fpclassify, max_value, FP_NORMAL, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_f_i (fpclassify, -max_value, FP_NORMAL, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_f_i (fpclassify, min_value, FP_NORMAL, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_f_i (fpclassify, -min_value, FP_NORMAL, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
     TEST_f_i (fpclassify, min_subnorm_value, FP_SUBNORMAL, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_f_i (fpclassify, -min_subnorm_value, FP_SUBNORMAL, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
   };
 
 static void
@@ -7659,12 +7716,45 @@ static const struct test_f_f1_data frexp_test_data[] =
     TEST_fI_f1 (frexp, plus_infty, plus_infty, IGNORE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
     TEST_fI_f1 (frexp, minus_infty, minus_infty, IGNORE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
     TEST_fI_f1 (frexp, qnan_value, qnan_value, IGNORE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, -qnan_value, qnan_value, IGNORE, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
 
     TEST_fI_f1 (frexp, 0.0, 0.0, 0.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
     TEST_fI_f1 (frexp, minus_zero, minus_zero, 0.0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
 
     TEST_fI_f1 (frexp, 12.8L, 0.8L, 4, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
     TEST_fI_f1 (frexp, -27.34L, -0.854375L, 5, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, 0.25L, 0.5L, -1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, 0.5L, 0.5L, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, 1.0L, 0.5L, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, -1.0L, -0.5L, 1, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, 2.0L, 0.5L, 2, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, 4.0L, 0.5L, 3, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, 0x1p127L, 0.5L, 128, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, -0x1p127L, -0.5L, 128, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, 0x1p-126L, 0.5L, -125, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, 0x1p-127L, 0.5L, -126, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, 0x1p-149L, 0.5L, -148, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, -0x1p-149L, -0.5L, -148, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+#ifndef TEST_FLOAT
+    TEST_fI_f1 (frexp, 0x1p1023L, 0.5L, 1024, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, -0x1p1023L, -0.5L, 1024, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, 0x1p-1022L, 0.5L, -1021, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, 0x1p-1023L, 0.5L, -1022, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, 0x1p-1074L, 0.5L, -1073, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, -0x1p-1074L, -0.5L, -1073, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+#endif
+#if defined TEST_LDOUBLE && LDBL_MIN_EXP <= -16381
+    TEST_fI_f1 (frexp, 0x1p16383L, 0.5L, 16384, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, -0x1p16383L, -0.5L, 16384, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, 0x1p-16382L, 0.5L, -16381, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, 0x1p-16383L, 0.5L, -16382, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, 0x1p-16445L, 0.5L, -16444, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, -0x1p-16445L, -0.5L, -16444, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+# if LDBL_MANT_DIG >= 113
+    TEST_fI_f1 (frexp, 0x1p-16494L, 0.5L, -16493, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_fI_f1 (frexp, -0x1p-16494L, -0.5L, -16493, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+# endif
+#endif
 
 #if defined TEST_LDOUBLE && LDBL_MANT_DIG >= 106
     TEST_fI_f1 (frexp, 1.0L-0x1p-106L, 1.0L-0x1p-106L, 0, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
@@ -7687,14 +7777,96 @@ frexp_test (void)
 static const struct test_ff_f_data hypot_test_data[] =
   {
     TEST_ff_f (hypot, plus_infty, 1, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, plus_infty, -1, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, plus_infty, 0, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, plus_infty, minus_zero, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, plus_infty, max_value, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, plus_infty, -max_value, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, plus_infty, min_value, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, plus_infty, -min_value, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, plus_infty, min_subnorm_value, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, plus_infty, -min_subnorm_value, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, 1, plus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -1, plus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, 0, plus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, minus_zero, plus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, max_value, plus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -max_value, plus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, min_value, plus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -min_value, plus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, min_subnorm_value, plus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -min_subnorm_value, plus_infty, plus_infty, ERRNO_UNCHANGED),
     TEST_ff_f (hypot, minus_infty, 1, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, minus_infty, -1, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, minus_infty, 0, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, minus_infty, minus_zero, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, minus_infty, max_value, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, minus_infty, -max_value, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, minus_infty, min_value, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, minus_infty, -min_value, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, minus_infty, min_subnorm_value, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, minus_infty, -min_subnorm_value, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, 1, minus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -1, minus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, 0, minus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, minus_zero, minus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, max_value, minus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -max_value, minus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, min_value, minus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -min_value, minus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, min_subnorm_value, minus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -min_subnorm_value, minus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, plus_infty, plus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, plus_infty, minus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, minus_infty, plus_infty, plus_infty, ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, minus_infty, minus_infty, plus_infty, ERRNO_UNCHANGED),
 
     TEST_ff_f (hypot, plus_infty, qnan_value, plus_infty, ERRNO_UNCHANGED|NO_TEST_INLINE),
+    TEST_ff_f (hypot, plus_infty, -qnan_value, plus_infty, ERRNO_UNCHANGED|NO_TEST_INLINE),
     TEST_ff_f (hypot, minus_infty, qnan_value, plus_infty, ERRNO_UNCHANGED|NO_TEST_INLINE),
+    TEST_ff_f (hypot, minus_infty, -qnan_value, plus_infty, ERRNO_UNCHANGED|NO_TEST_INLINE),
     TEST_ff_f (hypot, qnan_value, plus_infty, plus_infty, ERRNO_UNCHANGED|NO_TEST_INLINE),
+    TEST_ff_f (hypot, -qnan_value, plus_infty, plus_infty, ERRNO_UNCHANGED|NO_TEST_INLINE),
     TEST_ff_f (hypot, qnan_value, minus_infty, plus_infty, ERRNO_UNCHANGED|NO_TEST_INLINE),
+    TEST_ff_f (hypot, -qnan_value, minus_infty, plus_infty, ERRNO_UNCHANGED|NO_TEST_INLINE),
+
+    TEST_ff_f (hypot, 0, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, 0, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, minus_zero, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, minus_zero, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, max_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, max_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -max_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -max_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, min_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, min_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -min_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -min_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, min_subnorm_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, min_subnorm_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -min_subnorm_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -min_subnorm_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, qnan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -qnan_value, 0, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, qnan_value, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -qnan_value, minus_zero, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, qnan_value, max_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -qnan_value, max_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, qnan_value, -max_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -qnan_value, -max_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, qnan_value, min_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -qnan_value, min_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, qnan_value, -min_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -qnan_value, -min_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, qnan_value, min_subnorm_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -qnan_value, min_subnorm_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, qnan_value, -min_subnorm_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -qnan_value, -min_subnorm_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
 
     TEST_ff_f (hypot, qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, qnan_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -qnan_value, qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
+    TEST_ff_f (hypot, -qnan_value, -qnan_value, qnan_value, NO_INEXACT_EXCEPTION|ERRNO_UNCHANGED),
 
     AUTO_TESTS_ff_f (hypot),
   };
@@ -7720,8 +7892,10 @@ static const struct test_f_i_data ilogb_test_data[] =
 
     /* ilogb (0.0) == FP_ILOGB0 plus invalid exception  */
     TEST_f_i (ilogb, 0.0, FP_ILOGB0, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
+    TEST_f_i (ilogb, -0.0, FP_ILOGB0, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
     /* ilogb (qNaN) == FP_ILOGBNAN plus invalid exception  */
     TEST_f_i (ilogb, qnan_value, FP_ILOGBNAN, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
+    TEST_f_i (ilogb, -qnan_value, FP_ILOGBNAN, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
     /* ilogb (inf) == INT_MAX plus invalid exception  */
     TEST_f_i (ilogb, plus_infty, INT_MAX, NO_INEXACT_EXCEPTION|INVALID_EXCEPTION|ERRNO_EDOM),
     /* ilogb (-inf) == INT_MAX plus invalid exception  */

-- 
Joseph S. Myers
joseph@codesourcery.com
Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]