[libc][doc] Update math function status page to show more targets.
Show availability of math functions on each target.
Reviewed By: jeffbailey
Differential Revision: https://reviews.llvm.org/D151489
GitOrigin-RevId: 0bda54182991dd7e3cc15c86925e0470a95280d6
diff --git a/docs/math/index.rst b/docs/math/index.rst
index 15895fe..40f1886 100644
--- a/docs/math/index.rst
+++ b/docs/math/index.rst
@@ -68,91 +68,405 @@
Implementation Status
=====================
+* To check math functions enabled for Linux:
+
+ - `linux-x86_64 <https://github.com/llvm/llvm-project/tree/main/libc/config/linux/x86_64/entrypoints.txt>`_
+
+ - `linux-aarch64 <https://github.com/llvm/llvm-project/tree/main/libc/config/linux/aarch64/entrypoints.txt>`_
+
+ - `linux-aarch32 <https://github.com/llvm/llvm-project/tree/main/libc/config/linux/arm/entrypoints.txt>`_
+
+ - `linux-riscv64 <https://github.com/llvm/llvm-project/tree/main/libc/config/linux/riscv64/entrypoints.txt>`_
+
+* To check math functions enabled for Windows:
+
+ - `windows-x86_64 <https://github.com/llvm/llvm-project/tree/main/libc/config/windows/entrypoints.txt>`_
+
+ - windows-aarch64 - to be added
+
+* To check math functions enabled for macOS:
+
+ - `darwin-x86_64 <https://github.com/llvm/llvm-project/tree/main/libc/config/darwin/x86_64/entrypoints.txt>`_
+
+ - `darwin-aarch64 <https://github.com/llvm/llvm-project/tree/main/libc/config/darwin/arm/entrypoints.txt>`_
+
+* To check math functions enabled for GPU:
+
+ - `gpu-entrypoints <https://github.com/llvm/llvm-project/tree/main/libc/config/gpu/entrypoints.txt>`_
+
+* To check math functions enabled for embedded system:
+
+ - `barebone-aarch32 <https://github.com/llvm/llvm-project/tree/main/libc/config/baremetal/arm/entrypoints.txt>`_
+
+ - barebone-riscv32 - to be added
+
Basic Operations
----------------
-============== ================ =============== ======================
-<Func> <Func_f> (float) <Func> (double) <Func_l> (long double)
-============== ================ =============== ======================
-ceil :green:`XA` :green:`XA` :green:`XA`
-copysign :green:`XA` :green:`XA` :green:`XA`
-fabs :green:`XA` :green:`XA` :green:`XA`
-fdim :green:`XA` :green:`XA` :green:`XA`
-floor :green:`XA` :green:`XA` :green:`XA`
-fmax :green:`XA` :green:`XA` :green:`XA`
-fmin :green:`XA` :green:`XA` :green:`XA`
-fmod :green:`XA` :green:`XA`
-fpclassify
-frexp :green:`XA` :green:`XA` :green:`XA`
-ilogb :green:`XA` :green:`XA` :green:`XA`
-isfinite
-isgreater
-isgreaterequal
-isinf
-isless
-islessequal
-islessgreater
-isnan
-isnormal
-isubordered
-ldexp :green:`XA` :green:`XA` :green:`XA`
-llrint :green:`XA` :green:`XA` :green:`XA`
-llround :green:`XA` :green:`XA` :green:`XA`
-logb :green:`XA` :green:`XA` :green:`XA`
-lrint :green:`XA` :green:`XA` :green:`XA`
-lround :green:`XA` :green:`XA` :green:`XA`
-modf :green:`XA` :green:`XA` :green:`XA`
-nan
-nearbyint :green:`XA` :green:`XA` :green:`XA`
-nextafter :green:`XA` :green:`XA` :green:`XA`
-nexttoward
-remainder :green:`XA` :green:`XA` :green:`XA`
-remquo :green:`XA` :green:`XA` :green:`XA`
-rint :green:`XA` :green:`XA` :green:`XA`
-round :green:`XA` :green:`XA` :green:`XA`
-scalbn :green:`XA` :green:`XA` :green:`XA`
-signbit
-trunc :green:`XA` :green:`XA` :green:`XA`
-============== ================ =============== ======================
++--------------+---------------------------------------+-------------------+-------------------+-------------------+-------------------+
+| <Func> | Linux | Windows | MacOS | Embedded | GPU |
+| +---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| | x86_64 | aarch64 | aarch32 | riscv64 | x86_64 | aarch64 | x86_64 | aarch64 | aarch32 | riscv32 | AMD | nVidia |
++==============+=========+=========+=========+=========+=========+=========+=========+=========+=========+=========+=========+=========+
+| ceil | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| ceilf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| ceill | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| copysign | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| copysignf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| copysignl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fabs | |check| | |check| | |check| | |check| | |check| | | | |check| | |check| | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fabsf | |check| | |check| | |check| | |check| | |check| | | | |check| | |check| | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fabsl | |check| | |check| | |check| | |check| | |check| | | | |check| | |check| | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fdim | |check| | |check| | |check| | |check| | |check| | | | |check| | |check| | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fdimf | |check| | |check| | |check| | |check| | |check| | | | |check| | |check| | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fdiml | |check| | |check| | |check| | |check| | |check| | | | |check| | |check| | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| floor | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| floorf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| floorl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fmax | |check| | |check| | |check| | |check| | |check| | | | |check| | |check| | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fmaxf | |check| | |check| | |check| | |check| | |check| | | | |check| | |check| | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fmaxl | |check| | |check| | |check| | |check| | |check| | | | |check| | |check| | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fmin | |check| | |check| | |check| | |check| | |check| | | | |check| | |check| | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fminf | |check| | |check| | |check| | |check| | |check| | | | |check| | |check| | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fminl | |check| | |check| | |check| | |check| | |check| | | | |check| | |check| | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fmod | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fmodf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fmodl | | | | | | | | | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| frexp | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| frexpf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| frexpl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| ilogb | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| ilogbf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| ilogbl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| ldexp | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| ldexpf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| ldexpl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| llrint | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| llrintf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| llrintl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| llround | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| llroundf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| llroundl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| logb | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| logbf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| logbl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| lrint | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| lrintf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| lrintl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| lround | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| lroundf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| lroundl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| modf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| modff | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| modfl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| nan | | | | | | | | | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| nanf | | | | | | | | | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| nanl | | | | | | | | | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| nearbyint | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| nearbyintf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| nearbyintl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| nextafter | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| nextafterf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| nextafterl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| nexttoward | | | | | | | | | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| nexttowardf | | | | | | | | | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| nexttowardl | | | | | | | | | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| remainder | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| remainderf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| remainderl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| remquo | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| remquof | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| remquol | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| rint | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| rintf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| rintl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| round | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| roundf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| roundl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| scalbn | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| scalbnf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| scalbnl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| trunc | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| truncf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| truncl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++--------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+
Higher Math Functions
---------------------
-============== ================ =============== ======================
-<Func> <Func_f> (float) <Func> (double) <Func_l> (long double)
-============== ================ =============== ======================
-acos :green:`XA`
-acosh :green:`XA`
-asin :green:`XA`
-asinh :green:`XA`
-atan :green:`XA`
-atan2
-atanh :green:`XA`
-cbrt
-cos :green:`XA` :green:`XA`
-cosh :green:`XA`
-erf
-erfc
-exp :green:`XA`
-exp10 :green:`XA`
-exp2 :green:`XA`
-expm1 :green:`XA`
-fma :green:`XA` :green:`XA`
-hypot :green:`XA` :green:`XA`
-lgamma
-log :green:`XA`
-log10 :green:`XA` :green:`XA`
-log1p :green:`XA`
-log2 :green:`XA`
-pow
-sin :green:`XA` :green:`XA`
-sincos :green:`XA` :green:`XA`
-sinh :green:`XA`
-sqrt :green:`XA` :green:`XA` :green:`XA`
-tan :green:`XA`
-tanh :green:`XA`
-tgamma
-============== ================ =============== ======================
++------------+---------------------------------------+-------------------+-------------------+-------------------+-------------------+
+| <Func> | Linux | Windows | MacOS | Embedded | GPU |
+| +---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| | x86_64 | aarch64 | aarch32 | riscv64 | x86_64 | aarch64 | x86_64 | aarch64 | aarch32 | riscv32 | AMD | nVidia |
++============+=========+=========+=========+=========+=========+=========+=========+=========+=========+=========+=========+=========+
+| acos | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| acosf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| acosl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| acosh | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| acoshf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| acoshl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| asin | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| asinf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| asinl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| asinh | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| asinhf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| asinhl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| atan | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| atanf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| atanl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| atan2 | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| atan2f | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| atan2l | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| atanh | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| atanhf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| atanhl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| cbrt | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| cbrtf | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| cbrtl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| cos | |check| | | | | |check| | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| cosf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| cosl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| cosh | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| coshf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| coshl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| erf | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| erff | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| erfl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| erfc | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| erfcf | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| erfcl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| exp | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| expf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| expl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| exp10 | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| exp10f | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| exp10l | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| exp2 | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| exp2f | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| exp2l | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| expm1 | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| expm1f | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| expm1l | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fma | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fmaf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| fmal | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| hypot | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| hypotf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| hypotl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| lgamma | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| lgammaf | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| lgammal | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| log | |check| | |check| | | | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| logf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| logl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| log10 | |check| | |check| | | | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| log10f | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| log10l | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| log1p | |check| | |check| | | | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| log1pf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| log1pl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| log2 | |check| | |check| | | | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| log2f | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| log2l | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| pow | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| powf | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| powl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| sin | |check| | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| sinf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| sinl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| sincos | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| sincosf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| sincosl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| sinh | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| sinhf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| sinhl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| sqrt | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| sqrtf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| sqrtl | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| tan | |check| | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| tanf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| tanl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| tanh | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| tanhf | |check| | |check| | | |check| | |check| | | | |check| | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| tanhl | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| tgamma | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| tgammaf | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+| tgammal | | | | | | | | | | | | |
++------------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+---------+
+
Accuracy of Higher Math Functions
=================================
@@ -160,36 +474,36 @@
============== ================ =============== ======================
<Func> <Func_f> (float) <Func> (double) <Func_l> (long double)
============== ================ =============== ======================
-acos :green:`XA`
-acosh :green:`XA`
-asin :green:`XA`
-asinh :green:`XA`
-atan :green:`XA`
-atanh :green:`XA`
-cos :green:`XA` large
-cosh :green:`XA`
-exp :green:`XA`
-exp10 :green:`XA`
-exp2 :green:`XA`
-expm1 :green:`XA`
-fma :green:`XA` :green:`XA`
-hypot :green:`XA` :green:`XA`
-log :green:`XA`
-log10 :green:`XA` :green:`XA`
-log1p :green:`XA`
-log2 :green:`XA`
-sin :green:`XA` large
-sincos :green:`XA` large
-sinh :green:`XA`
-sqrt :green:`XA` :green:`XA` :green:`XA`
-tan :green:`XA`
-tanh :green:`XA`
+acos |check|
+acosh |check|
+asin |check|
+asinh |check|
+atan |check|
+atanh |check|
+cos |check| large
+cosh |check|
+exp |check|
+exp10 |check|
+exp2 |check|
+expm1 |check|
+fma |check| |check|
+hypot |check| |check|
+log |check| |check|
+log10 |check| |check|
+log1p |check| |check|
+log2 |check| |check|
+sin |check| large
+sincos |check| large
+sinh |check|
+sqrt |check| |check| |check|
+tan |check|
+tanh |check|
============== ================ =============== ======================
+
Legends:
-* `X` = x86_64, `A` = aarch64, `a` = arm32
-* Green text (eg. :green:`XA`): correctly rounded for all 4 rounding modes.
+* |check| : correctly rounded for all 4 rounding modes.
* CR: correctly rounded for the default rounding mode (round-to-the-nearest,
tie-to-even).
* x ULPs: largest errors recorded.
