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Aborescence: 820c38cbd2
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relibc_openlibm
Stefan Karpinski 820c38cbd2 git ignore test/test-{float,double}.dSYM il y a 12 ans
amd64 87ce7cedda Fix build on amd64 linux il y a 12 ans
arm 16b9264f9d Import entire msun from FreeBSD. il y a 13 ans
bsdsrc fed038b32f Remove Leftover Makefiles from old build system il y a 12 ans
i387 87ce7cedda Fix build on amd64 linux il y a 12 ans
ia64 1b13e29e37 Use our headers on linux il y a 12 ans
include 87ce7cedda Fix build on amd64 linux il y a 12 ans
ld128 fed038b32f Remove Leftover Makefiles from old build system il y a 12 ans
ld80 c3d4e51cd8 Remove leftover test code il y a 12 ans
mips 16b9264f9d Import entire msun from FreeBSD. il y a 13 ans
powerpc 16b9264f9d Import entire msun from FreeBSD. il y a 13 ans
sparc64 1b13e29e37 Use our headers on linux il y a 12 ans
src fed038b32f Remove Leftover Makefiles from old build system il y a 12 ans
test 820c38cbd2 git ignore test/test-{float,double}.dSYM il y a 12 ans
.gitignore 0df00dd0f7 initial attempt getting everything to build on windows il y a 13 ans
.mailmap f5d2bc53f9 Add mailmap il y a 12 ans
LICENSE.md 298d8551d6 Update LICENSE il y a 12 ans
Make.inc 1ac594e475 Quiet the clang build. il y a 12 ans
Makefile 1ac594e475 Quiet the clang build. il y a 12 ans
README.md 1ad71c2061 Ver 0.2. il y a 12 ans
Symbol.map 16b9264f9d Import entire msun from FreeBSD. il y a 13 ans

README.md

OpenLIBM v0.2

OpenLIBM is an effort to have a high quality standalone LIBM library. It is meant to be used standalone in applications and programming language implementations.

OpenLIBM builds on Linux, Mac OS X, and Windows, and with little effort, should build on FreeBSD as well. It builds with both, GCC and clang.

The OpenLIBM code derives from the FreeBSD msun implementation, which in turn derives from FDLIBM 5.3. As a result, it has a number of fixes and updates that have accumulated over the years in msun, and also optimized assembly versions of many functions.

Build instructions:

  1. make or make USEGCC=1 to build with GCC.
  2. make USECLANG=1 to build with clang.