diff options
Diffstat (limited to 'sysdeps/powerpc/fpu')
| -rw-r--r-- | sysdeps/powerpc/fpu/bits/mathdef.h | 9 | ||||
| -rw-r--r-- | sysdeps/powerpc/fpu/bits/mathinline.h | 16 | ||||
| -rw-r--r-- | sysdeps/powerpc/fpu/libm-test-ulps | 566 | ||||
| -rw-r--r-- | sysdeps/powerpc/fpu/s_isnan.c | 3 |
4 files changed, 476 insertions, 118 deletions
diff --git a/sysdeps/powerpc/fpu/bits/mathdef.h b/sysdeps/powerpc/fpu/bits/mathdef.h index 3a9d538ee4..b79cc6ff96 100644 --- a/sysdeps/powerpc/fpu/bits/mathdef.h +++ b/sysdeps/powerpc/fpu/bits/mathdef.h @@ -1,4 +1,5 @@ -/* Copyright (C) 1997,1998,1999,2000,2003,2004 Free Software Foundation, Inc. +/* Copyright (C) 1997,1998,1999,2000,2003,2004,2006 + Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -61,9 +62,3 @@ typedef double double_t; # define FP_ILOGBNAN (2147483647) #endif /* ISO C99 */ - -#ifndef __NO_LONG_DOUBLE_MATH -/* Signal that we do not really have a `long double'. The disables the - declaration of all the `long double' function variants. */ -# define __NO_LONG_DOUBLE_MATH 1 -#endif diff --git a/sysdeps/powerpc/fpu/bits/mathinline.h b/sysdeps/powerpc/fpu/bits/mathinline.h index 44f7dbec52..15da56384e 100644 --- a/sysdeps/powerpc/fpu/bits/mathinline.h +++ b/sysdeps/powerpc/fpu/bits/mathinline.h @@ -1,5 +1,5 @@ /* Inline math functions for powerpc. - Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2004 + Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2004, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -123,12 +123,18 @@ __NTH (fdimf (float __x, float __y)) #endif /* !__NO_MATH_INLINES && __OPTIMIZE__ */ /* This code is used internally in the GNU libc. */ -# ifdef __LIBC_INTERNAL_MATH_INLINES +#ifdef __LIBC_INTERNAL_MATH_INLINES #include <sysdep.h> #include <ldsodefs.h> #include <dl-procinfo.h> +# if __WORDSIZE == 64 +# define __CPU_HAS_FSQRT 1 +# else +# define __CPU_HAS_FSQRT ((GLRO(dl_hwcap) & PPC_FEATURE_64) != 0) +# endif + extern double __slow_ieee754_sqrt (double); __MATH_INLINE double __NTH (__ieee754_sqrt (double __x)) @@ -136,7 +142,7 @@ __NTH (__ieee754_sqrt (double __x)) double __z; /* If the CPU is 64-bit we can use the optional FP instructions we. */ - if ((GLRO(dl_hwcap) & PPC_FEATURE_64) != 0) + if (__CPU_HAS_FSQRT) { /* Volatile is required to prevent the compiler from moving the fsqrt instruction above the branch. */ @@ -158,7 +164,7 @@ __NTH (__ieee754_sqrtf (float __x)) float __z; /* If the CPU is 64-bit we can use the optional FP instructions we. */ - if ((GLRO(dl_hwcap) & PPC_FEATURE_64) != 0) + if (__CPU_HAS_FSQRT) { /* Volatile is required to prevent the compiler from moving the fsqrts instruction above the branch. */ @@ -172,5 +178,5 @@ __NTH (__ieee754_sqrtf (float __x)) return __z; } -# endif /* __LIBC_INTERNAL_MATH_INLINES */ +#endif /* __LIBC_INTERNAL_MATH_INLINES */ #endif /* __GNUC__ && !_SOFT_FLOAT */ diff --git a/sysdeps/powerpc/fpu/libm-test-ulps b/sysdeps/powerpc/fpu/libm-test-ulps index 0b57006d40..1005421ec0 100644 --- a/sysdeps/powerpc/fpu/libm-test-ulps +++ b/sysdeps/powerpc/fpu/libm-test-ulps @@ -1,6 +1,19 @@ # Begin of automatic generation +# acos +Test "acos (2e-17) == 1.57079632679489659923132169163975144": +ildouble: 1 +ldouble: 1 + +# asin +Test "asin (0.75) == 0.848062078981481008052944338998418080": +ildouble: 2 +ldouble: 2 + # atan2 +Test "atan2 (-0.00756827042671106339, -.001792735857538728036) == -1.80338464113663849327153994379639112": +ildouble: 1 +ldouble: 1 Test "atan2 (-0.75, -1.0) == -2.49809154479650885165983415456218025": float: 1 ifloat: 1 @@ -10,25 +23,28 @@ ifloat: 1 Test "atan2 (1.390625, 0.9296875) == 0.981498387184244311516296577615519772": float: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 # atanh Test "atanh (0.75) == 0.972955074527656652552676371721589865": float: 1 ifloat: 1 +# cabs +Test "cabs (0.75 + 1.25 i) == 1.45773797371132511771853821938639577": +ildouble: 1 +ldouble: 1 + # cacosh -Test "Real part of: cacosh (-2 - 3 i) == -1.9833870299165354323470769028940395 + 2.1414491111159960199416055713254211 i": -double: 1 -float: 7 -idouble: 1 -ifloat: 7 -Test "Imaginary part of: cacosh (-2 - 3 i) == -1.9833870299165354323470769028940395 + 2.1414491111159960199416055713254211 i": -double: 1 -float: 3 -idouble: 1 -ifloat: 3 +Test "Imaginary part of: cacosh (-2 - 3 i) == 1.9833870299165354323470769028940395 - 2.1414491111159960199416055713254211 i": +float: 1 +ifloat: 1 # casin +Test "Real part of: casin (-2 - 3 i) == -0.57065278432109940071028387968566963 - 1.9833870299165354323470769028940395 i": +ildouble: 1 +ldouble: 1 Test "Real part of: casin (0.75 + 1.25 i) == 0.453276177638793913448921196101971749 + 1.13239363160530819522266333696834467 i": double: 1 float: 1 @@ -41,11 +57,15 @@ double: 5 float: 1 idouble: 5 ifloat: 1 +ildouble: 4 +ldouble: 4 Test "Imaginary part of: casinh (-2 - 3 i) == -1.9686379257930962917886650952454982 - 0.96465850440760279204541105949953237 i": double: 3 float: 6 idouble: 3 ifloat: 6 +ildouble: 1 +ldouble: 1 Test "Real part of: casinh (0.75 + 1.25 i) == 1.03171853444778027336364058631006594 + 0.911738290968487636358489564316731207 i": float: 1 ifloat: 1 @@ -57,30 +77,21 @@ ifloat: 1 # catan Test "Real part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i": -float: 3 -ifloat: 3 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: catan (-2 - 3 i) == -1.4099210495965755225306193844604208 - 0.22907268296853876629588180294200276 i": double: 1 float: 1 idouble: 1 ifloat: 1 -Test "Real part of: catan (0.75 + 1.25 i) == 1.10714871779409050301706546017853704 + 0.549306144334054845697622618461262852 i": -float: 4 -ifloat: 4 # catanh Test "Real part of: catanh (-2 - 3 i) == -0.14694666622552975204743278515471595 - 1.3389725222944935611241935759091443 i": double: 4 idouble: 4 -Test "Imaginary part of: catanh (-2 - 3 i) == -0.14694666622552975204743278515471595 - 1.3389725222944935611241935759091443 i": -float: 4 -ifloat: 4 Test "Real part of: catanh (0.75 + 1.25 i) == 0.261492138795671927078652057366532140 + 0.996825126463918666098902241310446708 i": double: 1 idouble: 1 -Test "Imaginary part of: catanh (0.75 + 1.25 i) == 0.261492138795671927078652057366532140 + 0.996825126463918666098902241310446708 i": -float: 6 -ifloat: 6 # cbrt Test "cbrt (-27.0) == -3.0": @@ -115,9 +126,13 @@ double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: ccosh (0.75 + 1.25 i) == 0.408242591877968807788852146397499084 + 0.780365930845853240391326216300863152 i": float: 1 ifloat: 1 +ildouble: 2 +ldouble: 2 # cexp Test "Imaginary part of: cexp (-2.0 - 3.0 i) == -0.13398091492954261346140525546115575 - 0.019098516261135196432576240858800925 i": @@ -126,101 +141,175 @@ ifloat: 1 Test "Real part of: cexp (0.75 + 1.25 i) == 0.667537446429131586942201977015932112 + 2.00900045494094876258347228145863909 i": float: 1 ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: cexp (0.75 + 1.25 i) == 0.667537446429131586942201977015932112 + 2.00900045494094876258347228145863909 i": +ildouble: 1 +ldouble: 1 # clog Test "Imaginary part of: clog (-2 - 3 i) == 1.2824746787307683680267437207826593 - 2.1587989303424641704769327722648368 i": -float: 3 -ifloat: 3 +ildouble: 1 +ldouble: 1 Test "Real part of: clog (0.75 + 1.25 i) == 0.376885901188190075998919126749298416 + 1.03037682652431246378774332703115153 i": float: 1 ifloat: 1 +ildouble: 2 +ldouble: 2 +Test "Imaginary part of: clog (0.75 + 1.25 i) == 0.376885901188190075998919126749298416 + 1.03037682652431246378774332703115153 i": +ildouble: 1 +ldouble: 1 # clog10 Test "Imaginary part of: clog10 (-0 + inf i) == inf + pi/2*log10(e) i": +double: 1 float: 1 +idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: clog10 (-0 - inf i) == inf - pi/2*log10(e) i": +double: 1 float: 1 +idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: clog10 (-2 - 3 i) == 0.556971676153418384603252578971164214 - 0.937554462986374708541507952140189646 i": double: 1 -float: 5 idouble: 1 -ifloat: 5 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: clog10 (-3 + inf i) == inf + pi/2*log10(e) i": +double: 1 float: 1 +idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: clog10 (-3 - inf i) == inf - pi/2*log10(e) i": +double: 1 float: 1 +idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: clog10 (-inf + 0 i) == inf + pi*log10(e) i": +double: 1 float: 1 +idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: clog10 (-inf + 1 i) == inf + pi*log10(e) i": +double: 1 float: 1 +idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "Imaginary part of: clog10 (-inf + inf i) == inf + 3/4 pi*log10(e) i": +double: 1 +idouble: 1 Test "Imaginary part of: clog10 (-inf - 0 i) == inf - pi*log10(e) i": +double: 1 float: 1 +idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: clog10 (-inf - 1 i) == inf - pi*log10(e) i": +double: 1 float: 1 +idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: clog10 (0 + inf i) == inf + pi/2*log10(e) i": +double: 1 float: 1 +idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: clog10 (0 - inf i) == inf - pi/2*log10(e) i": +double: 1 float: 1 +idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Real part of: clog10 (0.75 + 1.25 i) == 0.163679467193165171449476605077428975 + 0.447486970040493067069984724340855636 i": float: 1 ifloat: 1 +ildouble: 2 +ldouble: 2 Test "Imaginary part of: clog10 (3 + inf i) == inf + pi/2*log10(e) i": +double: 1 float: 1 +idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: clog10 (3 - inf i) == inf - pi/2*log10(e) i": +double: 1 float: 1 +idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: clog10 (inf + inf i) == inf + pi/4*log10(e) i": +double: 1 float: 1 +idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: clog10 (inf - inf i) == inf - pi/4*log10(e) i": +double: 1 float: 1 +idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 # cos Test "cos (M_PI_6l * 2.0) == 0.5": double: 1 -float: 1 idouble: 1 -ifloat: 1 Test "cos (M_PI_6l * 4.0) == -0.5": double: 2 float: 1 idouble: 2 ifloat: 1 -Test "cos (pi/2) == 0": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 # cpow Test "Real part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i": float: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: cpow (0.75 + 1.25 i, 0.0 + 1.0 i) == 0.331825439177608832276067945276730566 + 0.131338600281188544930936345230903032 i": float: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Real part of: cpow (0.75 + 1.25 i, 0.75 + 1.25 i) == 0.117506293914473555420279832210420483 + 0.346552747708338676483025352060418001 i": double: 1 float: 4 idouble: 1 ifloat: 4 +Test "Real part of: cpow (0.75 + 1.25 i, 1.0 + 0.0 i) == 0.75 + 1.25 i": +ildouble: 2 +ldouble: 2 Test "Real part of: cpow (0.75 + 1.25 i, 1.0 + 1.0 i) == 0.0846958290317209430433805274189191353 + 0.513285749182902449043287190519090481 i": double: 2 float: 3 idouble: 2 ifloat: 3 +Test "Real part of: cpow (2 + 0 i, 10 + 0 i) == 1024.0 + 0.0 i": +ildouble: 1 +ldouble: 1 Test "Real part of: cpow (2 + 3 i, 4 + 0 i) == -119.0 - 120.0 i": double: 1 float: 5 @@ -229,11 +318,15 @@ ifloat: 5 Test "Imaginary part of: cpow (2 + 3 i, 4 + 0 i) == -119.0 - 120.0 i": float: 2 ifloat: 2 +ildouble: 2 +ldouble: 2 Test "Imaginary part of: cpow (e + 0 i, 0 + 2 * M_PIl i) == 1.0 + 0.0 i": double: 2 float: 2 idouble: 2 ifloat: 2 +ildouble: 2 +ldouble: 2 # csinh Test "Imaginary part of: csinh (-2 - 3 i) == 3.59056458998577995201256544779481679 - 0.530921086248519805267040090660676560 i": @@ -242,9 +335,13 @@ idouble: 1 Test "Real part of: csinh (0.75 + 1.25 i) == 0.259294854551162779153349830618433028 + 1.22863452409509552219214606515777594 i": float: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "Imaginary part of: csinh (0.75 + 1.25 i) == 0.259294854551162779153349830618433028 + 1.22863452409509552219214606515777594 i": float: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 # csqrt Test "Real part of: csqrt (-2 + 3 i) == 0.89597747612983812471573375529004348 + 1.6741492280355400404480393008490519 i": @@ -255,9 +352,9 @@ float: 1 ifloat: 1 # ctan -Test "Real part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i": -double: 1 -idouble: 1 +Test "Imaginary part of: ctan (-2 - 3 i) == 0.376402564150424829275122113032269084e-2 - 1.00323862735360980144635859782192726 i": +ildouble: 1 +ldouble: 1 Test "Imaginary part of: ctan (0.75 + 1.25 i) == 0.160807785916206426725166058173438663 + 0.975363285031235646193581759755216379 i": double: 1 idouble: 1 @@ -274,6 +371,8 @@ ifloat: 1 Test "Real part of: ctanh (0.75 + 1.25 i) == 1.37260757053378320258048606571226857 + 0.385795952609750664177596760720790220 i": double: 1 idouble: 1 +ildouble: 1 +ldouble: 1 # erf Test "erf (1.25) == 0.922900128256458230136523481197281140": @@ -291,29 +390,50 @@ Test "erfc (4.125) == 0.542340079956506600531223408575531062e-8": double: 1 idouble: 1 +# exp +Test "exp (0.75) == 2.11700001661267466854536981983709561": +ildouble: 1 +ldouble: 1 +Test "exp (50.0) == 5184705528587072464087.45332293348538": +ildouble: 1 +ldouble: 1 + # exp10 Test "exp10 (-1) == 0.1": double: 2 float: 1 idouble: 2 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "exp10 (0.75) == 5.62341325190349080394951039776481231": double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "exp10 (3) == 1000": double: 6 float: 2 idouble: 6 ifloat: 2 +ildouble: 8 +ldouble: 8 + +# exp2 +Test "exp2 (10) == 1024": +ildouble: 2 +ldouble: 2 # expm1 Test "expm1 (0.75) == 1.11700001661267466854536981983709561": double: 1 idouble: 1 Test "expm1 (1) == M_El - 1.0": +double: 1 float: 1 +idouble: 1 ifloat: 1 # hypot @@ -335,6 +455,9 @@ ifloat: 1 Test "hypot (0.7, 12.4) == 12.419742348374220601176836866763271": float: 1 ifloat: 1 +Test "hypot (0.75, 1.25) == 1.45773797371132511771853821938639577": +ildouble: 1 +ldouble: 1 Test "hypot (12.4, -0.7) == 12.419742348374220601176836866763271": float: 1 ifloat: 1 @@ -345,84 +468,121 @@ ifloat: 1 # j0 Test "j0 (-4.0) == -3.9714980986384737228659076845169804197562E-1": double: 1 -float: 2 +float: 1 idouble: 1 -ifloat: 2 -Test "j0 (2.0) == 0.223890779141235668051827454649948626": -float: 2 -ifloat: 2 +ifloat: 1 +ildouble: 43515227266289159395415763648 +ldouble: 43515227266289159395415763648 Test "j0 (10.0) == -0.245935764451348335197760862485328754": -double: 3 +double: 2 float: 1 -idouble: 3 +idouble: 2 ifloat: 1 +ildouble: 17369667313819348747894233118595 +ldouble: 17369667313819348747894233118595 +Test "j0 (2.0) == 0.223890779141235668051827454649948626": +float: 2 +ifloat: 2 Test "j0 (4.0) == -3.9714980986384737228659076845169804197562E-1": double: 1 -float: 2 +float: 1 idouble: 1 -ifloat: 2 +ifloat: 1 +ildouble: 43515227266289159395415763648 +ldouble: 43515227266289159395415763648 Test "j0 (8.0) == 0.171650807137553906090869407851972001": float: 1 ifloat: 1 +ildouble: 38324122909174090074461780712157 +ldouble: 38324122909174090074461780712157 # j1 Test "j1 (10.0) == 0.0434727461688614366697487680258592883": float: 2 ifloat: 2 +ildouble: 21475644881377747614143400473061 +ldouble: 21475644881377747614143400473061 Test "j1 (2.0) == 0.576724807756873387202448242269137087": double: 1 idouble: 1 Test "j1 (8.0) == 0.234636346853914624381276651590454612": double: 1 idouble: 1 +ildouble: 1790984160474480772420978558547 +ldouble: 1790984160474480772420978558547 # jn Test "jn (0, -4.0) == -3.9714980986384737228659076845169804197562E-1": double: 1 -float: 2 +float: 1 idouble: 1 -ifloat: 2 -Test "jn (0, 2.0) == 0.223890779141235668051827454649948626": -float: 2 -ifloat: 2 +ifloat: 1 +ildouble: 43515227266289159395415763648 +ldouble: 43515227266289159395415763648 Test "jn (0, 10.0) == -0.245935764451348335197760862485328754": -double: 3 +double: 2 float: 1 -idouble: 3 +idouble: 2 ifloat: 1 +ildouble: 17369667313819348747894233118595 +ldouble: 17369667313819348747894233118595 +Test "jn (0, 2.0) == 0.223890779141235668051827454649948626": +float: 2 +ifloat: 2 Test "jn (0, 4.0) == -3.9714980986384737228659076845169804197562E-1": double: 1 -float: 2 +float: 1 idouble: 1 -ifloat: 2 +ifloat: 1 +ildouble: 43515227266289159395415763648 +ldouble: 43515227266289159395415763648 Test "jn (0, 8.0) == 0.171650807137553906090869407851972001": float: 1 ifloat: 1 +ildouble: 38324122909174090074461780712157 +ldouble: 38324122909174090074461780712157 Test "jn (1, 10.0) == 0.0434727461688614366697487680258592883": float: 2 ifloat: 2 +ildouble: 21475644881377747614143400473061 +ldouble: 21475644881377747614143400473061 Test "jn (1, 2.0) == 0.576724807756873387202448242269137087": double: 1 idouble: 1 Test "jn (1, 8.0) == 0.234636346853914624381276651590454612": double: 1 idouble: 1 +ildouble: 1790984160474480772420978558547 +ldouble: 1790984160474480772420978558547 +Test "jn (10, -1.0) == 0.263061512368745320699785368779050294e-9": +ildouble: 1 +ldouble: 1 Test "jn (10, 0.125) == 0.250543369809369890173993791865771547e-18": double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "jn (10, 0.75) == 0.149621713117596814698712483621682835e-10": double: 1 float: 1 idouble: 1 ifloat: 1 +Test "jn (10, 1.0) == 0.263061512368745320699785368779050294e-9": +ildouble: 1 +ldouble: 1 Test "jn (10, 10.0) == 0.207486106633358857697278723518753428": float: 1 ifloat: 1 +ildouble: 24853547691922812960150086146551 +ldouble: 24853547691922812960150086146551 Test "jn (10, 2.0) == 0.251538628271673670963516093751820639e-6": float: 4 ifloat: 4 +Test "jn (3, -1.0) == -0.0195633539826684059189053216217515083": +ildouble: 1 +ldouble: 1 Test "jn (3, 0.125) == 0.406503832554912875023029337653442868e-4": double: 1 float: 1 @@ -431,16 +591,23 @@ ifloat: 1 Test "jn (3, 0.75) == 0.848438342327410884392755236884386804e-2": double: 1 idouble: 1 +Test "jn (3, 1.0) == 0.0195633539826684059189053216217515083": +ildouble: 1 +ldouble: 1 Test "jn (3, 10.0) == 0.0583793793051868123429354784103409563": double: 3 -float: 2 +float: 1 idouble: 3 -ifloat: 2 +ifloat: 1 +ildouble: 47549060992978485557887362065694 +ldouble: 47549060992978485557887362065694 Test "jn (3, 2.0) == 0.128943249474402051098793332969239835": double: 1 float: 2 idouble: 1 ifloat: 2 +ildouble: 2 +ldouble: 2 # lgamma Test "lgamma (0.7) == 0.260867246531666514385732417016759578": @@ -453,6 +620,8 @@ double: 1 float: 2 idouble: 1 ifloat: 2 +ildouble: 3 +ldouble: 3 # log10 Test "log10 (0.75) == -0.124938736608299953132449886193870744": @@ -469,30 +638,41 @@ Test "log1p (-0.25) == -0.287682072451780927439219005993827432": float: 1 ifloat: 1 +# log2 +Test "log2 (e) == M_LOG2El": +ildouble: 1 +ldouble: 1 + # sincos Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.5 in cos_res": double: 1 -float: 1 idouble: 1 -ifloat: 1 Test "sincos (M_PI_6l*2.0, &sin_res, &cos_res) puts 0.86602540378443864676372317075293616 in sin_res": double: 1 float: 1 idouble: 1 ifloat: 1 -Test "sincos (pi/2, &sin_res, &cos_res) puts 0 in cos_res": -double: 1 -float: 1 -idouble: 1 -ifloat: 1 Test "sincos (pi/6, &sin_res, &cos_res) puts 0.86602540378443864676372317075293616 in cos_res": float: 1 ifloat: 1 +# sinh +Test "sinh (0.75) == 0.822316731935829980703661634446913849": +ildouble: 1 +ldouble: 1 + # tan Test "tan (pi/4) == 1": -double: 1 -idouble: 1 +ildouble: 1 +ldouble: 1 + +# tanh +Test "tanh (-0.75) == -0.635148952387287319214434357312496495": +ildouble: 1 +ldouble: 1 +Test "tanh (0.75) == 0.635148952387287319214434357312496495": +ildouble: 1 +ldouble: 1 # tgamma Test "tgamma (-0.5) == -2 sqrt (pi)": @@ -510,29 +690,33 @@ idouble: 1 ifloat: 1 # y0 +Test "y0 (0.75) == -0.137172769385772397522814379396581855": +ildouble: 1 +ldouble: 1 Test "y0 (1.0) == 0.0882569642156769579829267660235151628": double: 2 float: 1 idouble: 2 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "y0 (1.5) == 0.382448923797758843955068554978089862": double: 2 float: 1 idouble: 2 ifloat: 1 Test "y0 (10.0) == 0.0556711672835993914244598774101900481": -double: 1 float: 1 -idouble: 1 ifloat: 1 -Test "y0 (2.0) == 0.510375672649745119596606592727157873": -double: 1 -idouble: 1 +ildouble: 17987982955981951215498976719132 +ldouble: 17987982955981951215498976719132 Test "y0 (8.0) == 0.223521489387566220527323400498620359": double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 59420910818072525464695270081 +ldouble: 59420910818072525464695270081 # y1 Test "y1 (0.125) == -5.19993611253477499595928744876579921": @@ -546,6 +730,8 @@ double: 3 float: 1 idouble: 3 ifloat: 1 +ildouble: 17166751991147634677444869275635 +ldouble: 17166751991147634677444869275635 Test "y1 (2.0) == -0.107032431540937546888370772277476637": double: 1 float: 1 @@ -556,42 +742,50 @@ double: 1 float: 2 idouble: 1 ifloat: 2 +ildouble: 3843427930176871148105186605483 +ldouble: 3843427930176871148105186605483 # yn +Test "yn (0, 0.75) == -0.137172769385772397522814379396581855": +ildouble: 1 +ldouble: 1 Test "yn (0, 1.0) == 0.0882569642156769579829267660235151628": double: 2 float: 1 idouble: 2 ifloat: 1 +ildouble: 1 +ldouble: 1 Test "yn (0, 1.5) == 0.382448923797758843955068554978089862": double: 2 float: 1 idouble: 2 ifloat: 1 Test "yn (0, 10.0) == 0.0556711672835993914244598774101900481": -double: 1 float: 1 -idouble: 1 ifloat: 1 -Test "yn (0, 2.0) == 0.510375672649745119596606592727157873": -double: 1 -idouble: 1 +ildouble: 17987982955981951215498976719132 +ldouble: 17987982955981951215498976719132 Test "yn (0, 8.0) == 0.223521489387566220527323400498620359": double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 59420910818072525464695270081 +ldouble: 59420910818072525464695270081 Test "yn (1, 0.125) == -5.19993611253477499595928744876579921": double: 1 idouble: 1 Test "yn (1, 1.5) == -0.412308626973911295952829820633445323": -float: 2 -ifloat: 2 +float: 1 +ifloat: 1 Test "yn (1, 10.0) == 0.249015424206953883923283474663222803": double: 3 float: 1 idouble: 3 ifloat: 1 +ildouble: 17166751991147634677444869275635 +ldouble: 17166751991147634677444869275635 Test "yn (1, 2.0) == -0.107032431540937546888370772277476637": double: 1 float: 1 @@ -602,9 +796,8 @@ double: 1 float: 2 idouble: 1 ifloat: 2 -Test "yn (3, 0.125) == -2612.69757350066712600220955744091741": -double: 1 -idouble: 1 +ildouble: 3843427930176871148105186605483 +ldouble: 3843427930176871148105186605483 Test "yn (10, 0.125) == -127057845771019398.252538486899753195": double: 1 idouble: 1 @@ -618,14 +811,19 @@ float: 2 ifloat: 2 Test "yn (10, 10.0) == -0.359814152183402722051986577343560609": double: 2 -float: 2 idouble: 2 -ifloat: 2 +ildouble: 799631964554876895122912847384 +ldouble: 799631964554876895122912847384 Test "yn (10, 2.0) == -129184.542208039282635913145923304214": -double: 3 +double: 2 float: 1 -idouble: 3 +idouble: 2 ifloat: 1 +ildouble: 1 +ldouble: 1 +Test "yn (3, 0.125) == -2612.69757350066712600220955744091741": +double: 1 +idouble: 1 Test "yn (3, 0.75) == -12.9877176234475433186319774484809207": float: 1 ifloat: 1 @@ -634,182 +832,286 @@ double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 6997306768128814818664001056622 +ldouble: 6997306768128814818664001056622 Test "yn (3, 2.0) == -1.12778377684042778608158395773179238": double: 1 idouble: 1 # Maximal error of functions: +Function: "acos": +ildouble: 1 +ldouble: 1 + +Function: "acosh": +ildouble: 1 +ldouble: 1 + +Function: "asin": +ildouble: 2 +ldouble: 2 + +Function: "asinh": +ildouble: 1 +ldouble: 1 + Function: "atan2": float: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Function: "atanh": float: 1 ifloat: 1 +Function: "cabs": +ildouble: 1 +ldouble: 1 + +Function: Real part of "cacos": +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "cacos": +ildouble: 1 +ldouble: 1 + Function: Real part of "cacosh": -double: 1 -float: 7 -idouble: 1 -ifloat: 7 +ildouble: 1 +ldouble: 1 Function: Imaginary part of "cacosh": -double: 1 -float: 3 -idouble: 1 -ifloat: 3 +float: 1 +ifloat: 1 Function: Real part of "casin": double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "casin": +ildouble: 1 +ldouble: 1 Function: Real part of "casinh": double: 5 float: 1 idouble: 5 ifloat: 1 +ildouble: 4 +ldouble: 4 Function: Imaginary part of "casinh": double: 3 float: 6 idouble: 3 ifloat: 6 +ildouble: 1 +ldouble: 1 Function: Real part of "catan": -float: 4 -ifloat: 4 +ildouble: 1 +ldouble: 1 Function: Imaginary part of "catan": double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Function: Real part of "catanh": double: 4 idouble: 4 -Function: Imaginary part of "catanh": -float: 6 -ifloat: 6 - Function: "cbrt": double: 1 idouble: 1 +ildouble: 1 +ldouble: 1 Function: Real part of "ccos": double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Function: Imaginary part of "ccos": float: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Function: Real part of "ccosh": double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Function: Imaginary part of "ccosh": float: 1 ifloat: 1 +ildouble: 2 +ldouble: 2 Function: Real part of "cexp": float: 1 ifloat: 1 +ildouble: 2 +ldouble: 2 Function: Imaginary part of "cexp": float: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Function: Real part of "clog": float: 1 ifloat: 1 +ildouble: 2 +ldouble: 2 Function: Imaginary part of "clog": -float: 3 -ifloat: 3 +ildouble: 1 +ldouble: 1 Function: Real part of "clog10": float: 1 ifloat: 1 +ildouble: 2 +ldouble: 2 Function: Imaginary part of "clog10": double: 1 -float: 5 +float: 1 idouble: 1 -ifloat: 5 +ifloat: 1 +ildouble: 1 +ldouble: 1 Function: "cos": double: 2 float: 1 idouble: 2 ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "cosh": +ildouble: 1 +ldouble: 1 Function: Real part of "cpow": double: 2 float: 5 idouble: 2 ifloat: 5 +ildouble: 2 +ldouble: 2 Function: Imaginary part of "cpow": double: 2 float: 2 idouble: 2 ifloat: 2 +ildouble: 2 +ldouble: 2 + +Function: Imaginary part of "cproj": +ildouble: 1 +ldouble: 1 + +Function: Real part of "csin": +ildouble: 1 +ldouble: 1 Function: Real part of "csinh": float: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Function: Imaginary part of "csinh": double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Function: Real part of "csqrt": float: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: Imaginary part of "csqrt": +ildouble: 1 +ldouble: 1 Function: Real part of "ctan": -double: 1 -idouble: 1 +ildouble: 1 +ldouble: 1 Function: Imaginary part of "ctan": double: 1 idouble: 1 +ildouble: 1 +ldouble: 1 Function: Real part of "ctanh": double: 1 float: 2 idouble: 1 ifloat: 2 +ildouble: 1 +ldouble: 1 Function: Imaginary part of "ctanh": float: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Function: "erf": double: 1 idouble: 1 +ildouble: 1 +ldouble: 1 Function: "erfc": double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "exp": +ildouble: 1 +ldouble: 1 Function: "exp10": double: 6 float: 2 idouble: 6 ifloat: 2 +ildouble: 8 +ldouble: 8 + +Function: "exp2": +ildouble: 2 +ldouble: 2 Function: "expm1": double: 1 @@ -817,76 +1119,130 @@ float: 1 idouble: 1 ifloat: 1 +Function: "gamma": +ildouble: 1 +ldouble: 1 + Function: "hypot": float: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Function: "j0": -double: 3 +double: 2 float: 2 -idouble: 3 +idouble: 2 ifloat: 2 +ildouble: 38324122909174090074461780712157 +ldouble: 38324122909174090074461780712157 Function: "j1": double: 1 float: 2 idouble: 1 ifloat: 2 +ildouble: 21475644881377747614143400473061 +ldouble: 21475644881377747614143400473061 Function: "jn": double: 3 float: 4 idouble: 3 ifloat: 4 +ildouble: 47549060992978485557887362065694 +ldouble: 47549060992978485557887362065694 Function: "lgamma": double: 1 float: 2 idouble: 1 ifloat: 2 +ildouble: 3 +ldouble: 3 + +Function: "log": +ildouble: 1 +ldouble: 1 Function: "log10": double: 1 float: 2 idouble: 1 ifloat: 2 +ildouble: 1 +ldouble: 1 Function: "log1p": float: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "log2": +ildouble: 1 +ldouble: 1 + +Function: "pow": +ildouble: 1 +ldouble: 1 + +Function: "sin": +ildouble: 1 +ldouble: 1 Function: "sincos": double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 + +Function: "sinh": +ildouble: 1 +ldouble: 1 Function: "tan": double: 1 idouble: 1 +ildouble: 1 +ldouble: 1 + +Function: "tanh": +ildouble: 1 +ldouble: 1 Function: "tgamma": double: 1 float: 1 idouble: 1 ifloat: 1 +ildouble: 1 +ldouble: 1 Function: "y0": double: 2 float: 1 idouble: 2 ifloat: 1 +ildouble: 17987982955981951215498976719132 +ldouble: 17987982955981951215498976719132 Function: "y1": double: 3 float: 2 idouble: 3 ifloat: 2 +ildouble: 3843427930176871148105186605483 +ldouble: 3843427930176871148105186605483 Function: "yn": double: 3 float: 2 idouble: 3 ifloat: 2 +ildouble: 3843427930176871148105186605483 +ldouble: 3843427930176871148105186605483 # end of automatic generation diff --git a/sysdeps/powerpc/fpu/s_isnan.c b/sysdeps/powerpc/fpu/s_isnan.c index 38ec821cc3..f3313c7b08 100644 --- a/sysdeps/powerpc/fpu/s_isnan.c +++ b/sysdeps/powerpc/fpu/s_isnan.c @@ -1,5 +1,5 @@ /* Return 1 if argument is a NaN, else 0. - Copyright (C) 1997, 2000, 2002 Free Software Foundation, Inc. + Copyright (C) 1997, 2000, 2002, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -23,6 +23,7 @@ #define __GI___isnanf __GI___Xisnanf #include "math.h" +#include <math_ldbl_opt.h> #include <fenv_libc.h> #undef __isnanf |