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درخت: 74b54c71f7
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relibc_openlibm
Viral B. Shah 74b54c71f7 Add MIPS 7 سال پیش
aarch64 c21453060d Cleanup `ARCH` handling, reorganize `AArch64` and `Make.inc`. 8 سال پیش
amd64 aeaf9cefa7 Fix undefined reference to __fpgetprec on i386 9 سال پیش
arm 388f0f1d32 Remove unused Symbol.map files. 10 سال پیش
bsdsrc 019990ecb7 WIP: Enable build on aarch64 9 سال پیش
i387 e7e2050266 Fix invalid assembly directive caught by clang 8 سال پیش
include 4dcc76ed96 Using cdefs-compat.h and stdint.h instead <sys/types.h> 7 سال پیش
ld128 238a90959f Fix compilation on AArch64 7 سال پیش
ld80 aeaf9cefa7 Fix undefined reference to __fpgetprec on i386 9 سال پیش
mips 4dcc76ed96 Using cdefs-compat.h and stdint.h instead <sys/types.h> 7 سال پیش
powerpc 830dc991f3 Support powerpc 9 سال پیش
src 73b3d88ef1 Merge pull request #181 from CDLuminate/mipsport 7 سال پیش
test bd6d0e1f6b test: update ulps for yn 7 سال پیش
.gitignore 0c307a220b add .pc to .gitignore 11 سال پیش
.mailmap f5d2bc53f9 Add mailmap 12 سال پیش
.travis.yml a4b3fdeb76 travis: Add mips, mipsel, mips64el build. 7 سال پیش
LICENSE.md e5c38c3e8b README and LICENSE updates. 10 سال پیش
Make.inc a96f0740e3 Merge pull request #130 from ginggs/enable-optimization-again 7 سال پیش
Makefile ad9673e637 Makefile: clean mips/*.o 7 سال پیش
README.md 74b54c71f7 Add MIPS 7 سال پیش
appveyor.yml 52df60bfd3 Update appveyor.yml 7 سال پیش
openlibm.pc.in 5b16546ddd Added pkg-config support 11 سال پیش

README.md

OpenLibm

Travis AppVeyor

OpenLibm is an effort to have a high quality, portable, standalone C mathematical library (libm). It can be used standalone in applications and programming language implementations.

The project was born out of a need to have a good libm for the Julia programming langage that worked consistently across compilers and operating systems, and in 32-bit and 64-bit environments.

Platform support

OpenLibm builds on Linux, Mac OS X, Windows, FreeBSD, OpenBSD, and DragonFly BSD. It builds with both GCC and clang. Although largely tested and widely used on the x86 and x86-64 architectures, OpenLibm also supports arm, aarch64, ppc64le, and mips.

Build instructions

  1. Use GNU Make to build OpenLibm. This is make on most systems, but gmake on BSDs.
  2. Use make USEGCC=1 to build with GCC. This is the default on Linux and Windows.
  3. Use make USECLANG=1 to build with clang. This is the default on OS X, FreeBSD, and OpenBSD.
  4. Architectures are auto-detected. Use make ARCH=i386 to force a build for i386. Other supported architectures are i486, i586, and i686. GCC 4.8 is the minimum requirement for correct codegen on older 32-bit architectures.

Acknowledgements

PowerPC support for openlibm was graciously sponsored by IBM.