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musl - an implementation of the standard library for Linux-based systems
b1756ec884
same method as in sqrt, this was tested on all inputs against an sqrtf instruction. (the only difference found was that x86 sqrtf does not signal the x86 specific input-denormal exception on negative subnormal inputs while the software sqrtf does, this is fine as it was designed for ieee754 exceptions only.) there is known faster method: "Computing Floating-Point Square Roots via Bivariate Polynomial Evaluation" that computes sqrtf directly via pipelined polynomial evaluation which allows more parallelism, but the design does not generalize easily to higher precisions. |
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| dist | ||
| include | ||
| ldso | ||
| src | ||
| tools | ||
| .gitignore | ||
| .mailmap | ||
| configure | ||
| COPYRIGHT | ||
| dynamic.list | ||
| INSTALL | ||
| Makefile | ||
| README | ||
| VERSION | ||
| WHATSNEW | ||
musl libc
musl, pronounced like the word "mussel", is an MIT-licensed
implementation of the standard C library targetting the Linux syscall
API, suitable for use in a wide range of deployment environments. musl
offers efficient static and dynamic linking support, lightweight code
and low runtime overhead, strong fail-safe guarantees under correct
usage, and correctness in the sense of standards conformance and
safety. musl is built on the principle that these goals are best
achieved through simple code that is easy to understand and maintain.
The 1.1 release series for musl features coverage for all interfaces
defined in ISO C99 and POSIX 2008 base, along with a number of
non-standardized interfaces for compatibility with Linux, BSD, and
glibc functionality.
For basic installation instructions, see the included INSTALL file.
Information on full musl-targeted compiler toolchains, system
bootstrapping, and Linux distributions built on musl can be found on
the project website:
http://www.musl-libc.org/