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musl - an implementation of the standard library for Linux-based systems
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Rich Felker db86ec100d remove useless mips syscall asm constraint, align style with mips64/n32 
commit 4221f154ff added the r7
constraint apparently out of a misunderstanding of the breakage it was
addressing, and did so because the asm was in a shared macro used by
all the __syscallN inline functions. now "+r" is used in the output
section for the forms 4-argument and up, so having it in input is
redundant, and the forms with 0-3 arguments don't need it as an input
at all.

the r2 constraint is kept because without it most gcc versions (seems
to be all prior to 9.x) fail to honor the output register binding for
r2. this seems to be a variant of gcc bug #87733.

both the r7 and r2 input constraints look useless, but the r2 one was
a quiet workaround for gcc bug 87733, which affects all modern
versions prior to 9.x, so it's kept and documented.
 		2020-03-14 21:23:37 -04:00
arch remove useless mips syscall asm constraint, align style with mips64/n32 2020-03-14 21:23:37 -04:00
compat/time32 fix null pointer dereference in setitimer time32 compat shim 2019-12-08 10:35:04 -05:00
crt remove unnecessary and problematic _Noreturn from crt/ldso startup 2019-06-25 19:05:40 -04:00
dist add another example option to dist/config.mak 2012-04-24 16:49:11 -04:00
include remove duplicate definitions of INET[6]_ADDRSTRLEN 2020-03-04 12:33:35 -05:00
ldso fix incorrect __hwcap seen in dynamic-linked __set_thread_area 2020-01-15 16:15:49 -05:00
src use __socketcall to simplify socket() 2020-02-22 11:07:14 -05:00
tools fix incorrect escaping in add-cfi.*.awk scripts 2020-01-20 15:57:29 -05:00
.gitignore remove obsolete gitignore rules 2016-07-06 00:21:25 -04:00
.mailmap update contributor name 2019-12-07 12:21:35 -05:00
COPYRIGHT update COPYRIGHT year 2020-01-01 11:17:20 -05:00
INSTALL document mips r6 in INSTALL file 2019-09-27 00:22:48 -04:00
Makefile fix failure to build time32 compat shims with out-of-tree builds 2019-11-04 01:47:38 -05:00
README update version reference in the README file 2014-06-25 14:16:53 -04:00
VERSION release 1.2.0 2020-02-20 19:37:02 -05:00
WHATSNEW release 1.2.0 2020-02-20 19:37:02 -05:00
configure ppc: add configure check for older compilers erroring on 'd' constraint 2019-11-05 21:48:31 -05:00
dynamic.list fix regression in access to optopt object 2018-11-19 13:20:41 -05:00

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/