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musl - an implementation of the standard library for Linux-based systems
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Rich Felker 81af503610 fix sem_open and sem_close to obey posix semantics 
multiple opens of the same named semaphore must return the same
pointer, and only the last close can unmap it. thus the ugly global
state keeping track of mappings. the maximum number of distinct named
semaphores that can be opened is limited sufficiently small that the
linear searches take trivial time, especially compared to the syscall
overhead of these functions.
2011-03-10 21:34:19 -05:00
arch make sigaltstack work (missing macros in signal.h, error conditions) 2011-03-10 10:17:29 -05:00
crt cleanup comment cruft in startup code 2011-02-21 22:27:35 -05:00
dist document in config.mak sample that x86_64 is supported 2011-02-17 18:30:41 -05:00
include fix sem_open and sem_close to obey posix semantics 2011-03-10 21:34:19 -05:00
lib new solution for empty lib dir (old one had some problems) 2011-02-17 17:12:52 -05:00
src fix sem_open and sem_close to obey posix semantics 2011-03-10 21:34:19 -05:00
tools use -L/...../ -lgcc instead of /...../libgcc.a in musl-gcc wrapper 2011-03-01 12:04:36 -05:00
COPYING initial check-in, version 0.5.0 2011-02-12 00:22:29 -05:00
COPYRIGHT some docs fixes for x86_64 2011-02-15 14:52:11 -05:00
INSTALL some docs fixes for x86_64 2011-02-15 14:52:11 -05:00
Makefile various changes in preparation for dynamic linking support 2011-02-24 16:37:21 -05:00
README initial check-in, version 0.5.0 2011-02-12 00:22:29 -05:00
WHATSNEW prepare WHATSNEW for release 2011-02-17 19:15:08 -05:00

README 

musl libc - a new standard library to power a new generation of
Linux-based devices. musl is lightweight, fast, simple, free, and
strives to be correct in the sense of standards-conformance and
safety.

musl is an alternative to glibc, eglibc, uClibc, dietlibc, and klibc.
For reasons why one might prefer musl, please see the FAQ and libc
comparison chart on the project website,

    http://www.etalabs.net/musl/

For installation instructions, see the INSTALL file.

Please refer to the COPYRIGHT file for details on the copyright status
of code included in musl, and the COPYING file for the license (LGPL)
under which the library as a whole is distributed.



Greetings libc hackers!

This package is an _alpha_ release of musl, intended for the curious
and the adventurous. While it can be used to build a complete small
Linux system (musl is self-hosted on the system I use to develop it),
at this point doing so requires a lot of manual effort. Nonetheless, I
hope low-level Linux enthusiasts will try out building some compact
static binaries with musl using the provided gcc wrapper (which allows
you to link programs with musl on a "standard" glibc Linux system),
find whatever embarassing bugs I've let slip through, and provide
feedback on issues encountered building various software against musl.

Please visit #musl on Freenode IRC or contact me via email at dalias
AT etalabs DOT net for bug reports, support requests, or to get
involved in development. As this has been a one-person project so far,
mailing lists will be setup in due time on an as-needed basis.

Thank you for trying out musl.

Cheers,

Rich Felker / dalias