musl - an implementation of the standard library for Linux-based systems
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Rich Felker 66570ec9c4 fix undefined behavior in sched.h cpu_set_t usage
since cpu sets can be dynamically allocated and have variable size,
accessing their contents via ->__bits is not valid; performing pointer
arithmetic outside the range of the size of the declared __bits array
results in undefined beahavior. instead, only use cpu_set_t for
fixed-size cpu set objects (instantiated by the caller) and as an
abstract pointer type for dynamically allocated ones. perform all
accesses simply by casting the abstract pointer type cpuset_t * back
to unsigned long *.
2016-09-19 11:15:51 -04:00
arch microblaze: add syscall numbers from linux v4.7 2016-08-30 15:58:28 -04:00
crt add powerpc64 port 2016-05-08 22:57:40 -04:00
dist add another example option to dist/config.mak 2012-04-24 16:49:11 -04:00
include fix undefined behavior in sched.h cpu_set_t usage 2016-09-19 11:15:51 -04:00
ldso generalize mips-specific reloc code not to hard-code sym/type encoding 2016-03-06 17:25:52 +00:00
src simplify/refactor fflush and make fflush_unlocked an alias for fflush 2016-09-18 21:45:47 -04:00
tools add CFI generation script for x86_64 2015-10-13 18:09:46 -04:00
.gitignore remove obsolete gitignore rules 2016-07-06 00:21:25 -04:00
COPYRIGHT update COPYRIGHT file to clarify that permissions apply for all files 2016-04-28 20:41:45 -04:00
INSTALL update documentation files for mips64 port 2016-03-06 17:48:58 +00:00
Makefile deduplicate __NR_* and SYS_* syscall number definitions 2016-05-12 00:34:05 -05:00
README update version reference in the README file 2014-06-25 14:16:53 -04:00
VERSION release 1.1.15 2016-07-05 17:58:46 -04:00
WHATSNEW release 1.1.15 2016-07-05 17:58:46 -04:00
configure configure: handle mipsisa64* triplet as a mips64 target 2016-08-30 16:00:47 -04:00

README

    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/