nuttx/libc/math
Lokesh B V 6062af0a94 libc/math: Fix wrong ouput in modf() API
The sign of integral part given by the modf() should be same as sign of input.
But for inputs between 0 and 1, the sign of integral part was not same as sign of input.

Signed-off-by: Lokesh B V <lokeshbv333@gmail.com>
2017-07-20 17:59:39 +05:30
..
Kconfig libc/Kconfig: Use menus vs. comments to better organize the C library menus 2017-02-10 10:04:56 -06:00
lib_acos.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_acosf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_acosh.c Standardize the width of all comment boxes in C files 2015-10-02 17:43:18 -06:00
lib_acoshf.c This change should significantly improve the performance of single precision floating point math library functions. The vast majority of changes have to do with preventing the compiler from needlessly promoting floats to doubles, performing the calculation with doubles, only to demote the result to float. These changes only affect the math lib functions that return float. 2016-07-11 07:02:50 -06:00
lib_acoshl.c Standardize the width of all comment boxes in C files 2015-10-02 17:43:18 -06:00
lib_acosl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_asin.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_asinf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_asinh.c Standardize the width of all comment boxes in C files 2015-10-02 17:43:18 -06:00
lib_asinhf.c This change should significantly improve the performance of single precision floating point math library functions. The vast majority of changes have to do with preventing the compiler from needlessly promoting floats to doubles, performing the calculation with doubles, only to demote the result to float. These changes only affect the math lib functions that return float. 2016-07-11 07:02:50 -06:00
lib_asinhl.c Standardize the width of all comment boxes in C files 2015-10-02 17:43:18 -06:00
lib_asinl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_atan2.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_atan2f.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_atan2l.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_atan.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_atanf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_atanh.c Standardize the width of all comment boxes in C files 2015-10-02 17:43:18 -06:00
lib_atanhf.c This change should significantly improve the performance of single precision floating point math library functions. The vast majority of changes have to do with preventing the compiler from needlessly promoting floats to doubles, performing the calculation with doubles, only to demote the result to float. These changes only affect the math lib functions that return float. 2016-07-11 07:02:50 -06:00
lib_atanhl.c Standardize the width of all comment boxes in C files 2015-10-02 17:43:18 -06:00
lib_atanl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_ceil.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_ceilf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_ceill.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_copysign.c Standardize the width of all comment boxes in C files 2015-10-02 17:43:18 -06:00
lib_copysignf.c This commit fixes the following libc/math issues: 2016-07-30 15:43:56 -06:00
lib_copysignl.c Standardize the width of all comment boxes in C files 2015-10-02 17:43:18 -06:00
lib_cos.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_cosf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_cosh.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_coshf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_coshl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_cosl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_erf.c This commit fixes the following libc/math issues: 2016-07-30 15:43:56 -06:00
lib_erff.c This commit fixes the following libc/math issues: 2016-07-30 15:43:56 -06:00
lib_erfl.c This commit fixes the following libc/math issues: 2016-07-30 15:43:56 -06:00
lib_exp.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_expf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_expl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_fabs.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_fabsf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_fabsl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_floor.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_floorf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_floorl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_fmod.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_fmodf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_fmodl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_frexp.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_frexpf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_frexpl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_ldexp.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_ldexpf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_ldexpl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_libexpi.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_libexpif.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_libsqrtapprox.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_log2.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_log2f.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_log2l.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_log10.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_log10f.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_log10l.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_log.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_logf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_logl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_modf.c libc/math: Fix wrong ouput in modf() API 2017-07-20 17:59:39 +05:30
lib_modff.c libc/math: Fix wrong ouput in modf() API 2017-07-20 17:59:39 +05:30
lib_modfl.c libc/math: Fix wrong ouput in modf() API 2017-07-20 17:59:39 +05:30
lib_pow.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_powf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_powl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_rint.c Remove a few remaining use of the obsolteted 'Compilation Switches' program section 2017-01-22 08:57:18 -06:00
lib_rintf.c Remove a few remaining use of the obsolteted 'Compilation Switches' program section 2017-01-22 08:57:18 -06:00
lib_rintl.c Remove a few remaining use of the obsolteted 'Compilation Switches' program section 2017-01-22 08:57:18 -06:00
lib_round.c Standardize the width of all comment boxes in C files 2015-10-02 17:43:18 -06:00
lib_roundf.c Standardize the width of all comment boxes in C files 2015-10-02 17:43:18 -06:00
lib_roundl.c Standardize the width of all comment boxes in C files 2015-10-02 17:43:18 -06:00
lib_sin.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_sinf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_sinh.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_sinhf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_sinhl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_sinl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_sqrt.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_sqrtf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_sqrtl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_tan.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_tanf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_tanh.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_tanhf.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_tanhl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_tanl.c Correct cloned typographical error in name of Rhombus OS 2017-01-19 12:11:30 -06:00
lib_trunc.c Remove dangling whitespace at the end of some lines. 2017-06-28 10:39:54 -06:00
lib_truncf.c Remove dangling whitespace at the end of some lines. 2017-06-28 10:39:54 -06:00
lib_truncl.c Remove dangling whitespace at the end of some lines. 2017-06-28 10:39:54 -06:00
Make.defs Math library: Leverage optimized ARM functions from BSD license ARM file. 2017-01-19 09:37:33 -06:00