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authorJoseph Myers <joseph@codesourcery.com>2015-09-12 00:01:38 +0000
committerJoseph Myers <joseph@codesourcery.com>2015-09-12 00:01:38 +0000
commita1f99ba28b7b2ed4370b81820f47384d9dae4e36 (patch)
tree2adc32c3cc07b05ce446072530fdba32e72aed77 /sysdeps/mips
parentd57248f0351b307e17476aa1ef812023025c8fd7 (diff)
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Add more random libm test inputs (mainly for ldbl-128).
This patch adds more libm test inputs found through random test generation to increase previously known ulps. This particular test generation was run for mips64, so most of the increased ulps are for ldbl-128 (float and double having been fairly well covered by such testing for x86_64), but there's the odd ulps increase for other formats. Tested for x86_64, x86 and mips64. * math/auto-libm-test-in: Add more tests of acos, acosh, asin, asinh, atan, atan2, atanh, cabs, carg, cos, csqrt, erfc, exp, exp10, exp2, log, log1p, log2, pow, sin, sincos, sinh, tan and tanh. * math/auto-libm-test-out: Regenerated. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/mips/mips32/libm-test-ulps: Likewise. * sysdeps/mips/mips64/libm-test-ulps: Likewise. * sysdeps/x86_64/fpu/libm-test-ulps: Likewise.
Diffstat (limited to 'sysdeps/mips')
-rw-r--r--sysdeps/mips/mips32/libm-test-ulps8
-rw-r--r--sysdeps/mips/mips64/libm-test-ulps216
2 files changed, 122 insertions, 102 deletions
diff --git a/sysdeps/mips/mips32/libm-test-ulps b/sysdeps/mips/mips32/libm-test-ulps
index cbde8a3..d174f36 100644
--- a/sysdeps/mips/mips32/libm-test-ulps
+++ b/sysdeps/mips/mips32/libm-test-ulps
@@ -1113,6 +1113,10 @@ float: 6
idouble: 5
ifloat: 6
+Function: "exp":
+float: 1
+ifloat: 1
+
Function: "exp10":
double: 2
idouble: 2
@@ -1503,9 +1507,9 @@ ifloat: 1
Function: "sincos_upward":
double: 1
-float: 1
+float: 2
idouble: 1
-ifloat: 1
+ifloat: 2
Function: "sinh":
double: 2
diff --git a/sysdeps/mips/mips64/libm-test-ulps b/sysdeps/mips/mips64/libm-test-ulps
index a2cf3d4..bda837f 100644
--- a/sysdeps/mips/mips64/libm-test-ulps
+++ b/sysdeps/mips/mips64/libm-test-ulps
@@ -4,6 +4,8 @@
Function: "acos":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: "acos_downward":
double: 1
@@ -34,16 +36,16 @@ double: 2
float: 2
idouble: 2
ifloat: 2
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "acosh_downward":
double: 2
float: 2
idouble: 2
ifloat: 2
-ildouble: 2
-ldouble: 2
+ildouble: 3
+ldouble: 3
Function: "acosh_towardzero":
double: 2
@@ -72,8 +74,8 @@ double: 1
float: 1
idouble: 1
ifloat: 1
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "asin_towardzero":
double: 1
@@ -88,24 +90,24 @@ double: 1
float: 1
idouble: 1
ifloat: 1
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "asinh":
double: 1
float: 1
idouble: 1
ifloat: 1
-ildouble: 1
-ldouble: 1
+ildouble: 3
+ldouble: 3
Function: "asinh_downward":
double: 3
float: 3
idouble: 3
ifloat: 3
-ildouble: 3
-ldouble: 3
+ildouble: 4
+ldouble: 4
Function: "asinh_towardzero":
double: 2
@@ -120,8 +122,8 @@ double: 3
float: 3
idouble: 3
ifloat: 3
-ildouble: 3
-ldouble: 3
+ildouble: 4
+ldouble: 4
Function: "atan":
float: 1
@@ -140,16 +142,16 @@ double: 1
float: 2
idouble: 1
ifloat: 2
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "atan2_towardzero":
double: 1
float: 2
idouble: 1
ifloat: 2
-ildouble: 2
-ldouble: 2
+ildouble: 3
+ldouble: 3
Function: "atan2_upward":
double: 1
@@ -180,24 +182,24 @@ double: 1
float: 2
idouble: 1
ifloat: 2
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "atanh":
double: 2
float: 2
idouble: 2
ifloat: 2
-ildouble: 2
-ldouble: 2
+ildouble: 3
+ldouble: 3
Function: "atanh_downward":
double: 3
float: 3
idouble: 3
ifloat: 3
-ildouble: 3
-ldouble: 3
+ildouble: 4
+ldouble: 4
Function: "atanh_towardzero":
double: 2
@@ -212,24 +214,32 @@ double: 3
float: 3
idouble: 3
ifloat: 3
-ildouble: 3
-ldouble: 3
+ildouble: 4
+ldouble: 4
Function: "cabs":
double: 1
idouble: 1
+ildouble: 1
+ldouble: 1
Function: "cabs_downward":
double: 1
idouble: 1
+ildouble: 1
+ldouble: 1
Function: "cabs_towardzero":
double: 1
idouble: 1
+ildouble: 1
+ldouble: 1
Function: "cabs_upward":
double: 1
idouble: 1
+ildouble: 1
+ldouble: 1
Function: Real part of "cacos":
double: 1
@@ -362,32 +372,32 @@ ldouble: 3
Function: "carg":
float: 1
ifloat: 1
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "carg_downward":
double: 1
float: 2
idouble: 1
ifloat: 2
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "carg_towardzero":
double: 1
float: 2
idouble: 1
ifloat: 2
-ildouble: 2
-ldouble: 2
+ildouble: 3
+ldouble: 3
Function: "carg_upward":
double: 1
float: 2
idouble: 1
ifloat: 2
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: Real part of "casin":
double: 1
@@ -1238,16 +1248,16 @@ double: 2
float: 2
idouble: 2
ifloat: 2
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: Imaginary part of "csqrt":
double: 2
float: 2
idouble: 2
ifloat: 2
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: Real part of "csqrt_downward":
double: 5
@@ -1286,16 +1296,16 @@ double: 5
float: 4
idouble: 5
ifloat: 4
-ildouble: 3
-ldouble: 3
+ildouble: 4
+ldouble: 4
Function: Imaginary part of "csqrt_upward":
double: 3
float: 3
idouble: 3
ifloat: 3
-ildouble: 2
-ldouble: 2
+ildouble: 3
+ldouble: 3
Function: Real part of "ctan":
double: 1
@@ -1470,30 +1480,34 @@ double: 5
float: 6
idouble: 5
ifloat: 6
-ildouble: 3
-ldouble: 3
+ildouble: 5
+ldouble: 5
Function: "erfc_towardzero":
double: 3
float: 4
idouble: 3
ifloat: 4
-ildouble: 3
-ldouble: 3
+ildouble: 4
+ldouble: 4
Function: "erfc_upward":
double: 5
float: 6
idouble: 5
ifloat: 6
-ildouble: 3
-ldouble: 3
+ildouble: 5
+ldouble: 5
+
+Function: "exp":
+float: 1
+ifloat: 1
Function: "exp10":
double: 2
idouble: 2
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "exp10_downward":
double: 2
@@ -1516,8 +1530,8 @@ double: 2
float: 1
idouble: 2
ifloat: 1
-ildouble: 2
-ldouble: 2
+ildouble: 3
+ldouble: 3
Function: "exp2":
double: 1
@@ -1548,8 +1562,8 @@ double: 1
float: 1
idouble: 1
ifloat: 1
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "exp_downward":
double: 1
@@ -1584,8 +1598,8 @@ double: 1
float: 2
idouble: 1
ifloat: 2
-ildouble: 3
-ldouble: 3
+ildouble: 4
+ldouble: 4
Function: "expm1_upward":
double: 1
@@ -1822,48 +1836,48 @@ double: 1
float: 1
idouble: 1
ifloat: 1
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "log1p_downward":
double: 2
float: 2
idouble: 2
ifloat: 2
-ildouble: 1
-ldouble: 1
+ildouble: 3
+ldouble: 3
Function: "log1p_towardzero":
double: 2
float: 2
idouble: 2
ifloat: 2
-ildouble: 1
-ldouble: 1
+ildouble: 3
+ldouble: 3
Function: "log1p_upward":
double: 2
float: 2
idouble: 2
ifloat: 2
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "log2":
double: 2
float: 1
idouble: 2
ifloat: 1
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "log2_downward":
double: 3
float: 3
idouble: 3
ifloat: 3
-ildouble: 1
-ldouble: 1
+ildouble: 3
+ldouble: 3
Function: "log2_towardzero":
double: 2
@@ -1890,8 +1904,8 @@ ldouble: 1
Function: "log_towardzero":
float: 2
ifloat: 2
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "log_upward":
float: 2
@@ -1902,14 +1916,14 @@ ldouble: 1
Function: "pow":
float: 3
ifloat: 3
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "pow10":
double: 2
idouble: 2
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "pow10_downward":
double: 2
@@ -1932,24 +1946,24 @@ double: 2
float: 1
idouble: 2
ifloat: 1
-ildouble: 2
-ldouble: 2
+ildouble: 3
+ldouble: 3
Function: "pow_downward":
double: 1
float: 4
idouble: 1
ifloat: 4
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "pow_towardzero":
double: 1
float: 8
idouble: 1
ifloat: 8
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "pow_upward":
double: 1
@@ -1986,8 +2000,8 @@ double: 1
float: 2
idouble: 1
ifloat: 2
-ildouble: 2
-ldouble: 2
+ildouble: 3
+ldouble: 3
Function: "sincos":
float: 1
@@ -2013,47 +2027,49 @@ ldouble: 2
Function: "sincos_upward":
double: 1
-float: 1
+float: 2
idouble: 1
-ifloat: 1
-ildouble: 2
-ldouble: 2
+ifloat: 2
+ildouble: 3
+ldouble: 3
Function: "sinh":
double: 2
float: 2
idouble: 2
ifloat: 2
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "sinh_downward":
double: 3
float: 3
idouble: 3
ifloat: 3
-ildouble: 2
-ldouble: 2
+ildouble: 3
+ldouble: 3
Function: "sinh_towardzero":
double: 2
float: 2
idouble: 2
ifloat: 2
-ildouble: 2
-ldouble: 2
+ildouble: 3
+ldouble: 3
Function: "sinh_upward":
double: 3
float: 3
idouble: 3
ifloat: 3
-ildouble: 2
-ldouble: 2
+ildouble: 4
+ldouble: 4
Function: "tan":
float: 1
ifloat: 1
+ildouble: 1
+ldouble: 1
Function: "tan_downward":
double: 1
@@ -2084,24 +2100,24 @@ double: 2
float: 2
idouble: 2
ifloat: 2
-ildouble: 1
-ldouble: 1
+ildouble: 2
+ldouble: 2
Function: "tanh_downward":
double: 3
float: 3
idouble: 3
ifloat: 3
-ildouble: 2
-ldouble: 2
+ildouble: 4
+ldouble: 4
Function: "tanh_towardzero":
double: 2
float: 2
idouble: 2
ifloat: 2
-ildouble: 2
-ldouble: 2
+ildouble: 3
+ldouble: 3
Function: "tanh_upward":
double: 3