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Fork of the OpenLibm math library with fx-9860G and fx-CG 50 support.
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Elliot Saba ea52e04b6d Revert "Install everything in the include/ directory into $(prefix)/include/openlibm." 
This reverts commit eb2f4d4b44.
2014-02-08 21:36:49 -08:00
amd64 provide fegetround & family functions on win64 2014-01-13 01:10:04 -05:00
arm Add Make.files for all architectures. 2012-12-11 15:09:10 +05:30
bsdsrc add DLLEXPORT to bsdsrc files 2013-08-04 10:04:16 -04:00
i387 Enable stack protection in all .S files 2013-12-21 21:19:54 +01:00
ia64 Enable stack protection in all .S files 2013-12-21 21:19:54 +01:00
include WIN32 build fix 2012-11-09 02:25:25 -05:00
ld80 add DLLEXPORT to i387 and amd64 assembly (win32 target) and ld80/ld128 files 2013-08-03 05:52:19 -04:00
ld128 add DLLEXPORT to i387 and amd64 assembly (win32 target) and ld80/ld128 files 2013-08-03 05:52:19 -04:00
mips Add Make.files for all architectures. 2012-12-11 15:09:10 +05:30
powerpc Add Make.files for all architectures. 2012-12-11 15:09:10 +05:30
sparc64 Enable stack protection in all .S files 2013-12-21 21:19:54 +01:00
src Remove {cdefs,types}-compat.h from openlibm.h 2014-02-08 21:35:14 -08:00
test Merge pull request #25 from JuliaLang/sf/sincos 2013-07-16 00:13:54 -07:00
.gitignore hide versioned libraries from git 2014-01-13 01:14:22 -05:00
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LICENSE.md Update license and readme. 2013-12-25 08:49:44 +05:30
Make.inc Use $(includedir) instead of hardcoding $(prefix)/include 2014-01-07 21:57:50 +01:00
Makefile Revert "Install everything in the include/ directory into $(prefix)/include/openlibm." 2014-02-08 21:36:49 -08:00
README.md Update license and readme. 2013-12-25 08:49:44 +05:30
Symbol.map Import entire msun from FreeBSD. 2011-12-15 11:29:35 +05:30

README.md

OpenLIBM

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.