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Rich Felker 109048e031 fix carry into uninitialized slots during printf floating point rounding
in cases where rounding caused a carry, the slot into which the carry
was taking place was unconditionally treated as valid, despite the
possibility that it could be a new slot prior to the beginning of the
existing non-rounded number. in theory this could lead to unbounded
runaway carry, but in order for that to happen, the whole
uninitialized buffer would need to have been pre-filled with 32-bit
integer values greater than or equal to 999999999.

patch based on proposed fix by Morten Welinder, who also discovered
and reported the bug.
2014-04-07 01:36:40 -04:00
arch fix microblaze syscall register clobbers 2014-04-02 14:13:20 -04:00
crt superh port 2014-02-23 16:15:54 -06:00
dist add another example option to dist/config.mak 2012-04-24 16:49:11 -04:00
include implement hcreate_r, hdestroy_r and hsearch_r 2014-04-02 18:37:45 -04:00
lib new solution for empty lib dir (old one had some problems) 2011-02-17 17:12:52 -05:00
src fix carry into uninitialized slots during printf floating point rounding 2014-04-07 01:36:40 -04:00
tools fix system breakage window during make install due to permissions 2014-01-15 22:29:13 -05:00
.gitignore add version.h to .gitignore; it is a generated file 2014-01-21 01:06:42 -05:00
configure configure: check for __ILP32__ if arch is x86_64 2014-03-19 22:31:02 +01:00
COPYRIGHT update COPYRIGHT file with additional contributor information 2014-03-20 00:34:19 -04:00
INSTALL update INSTALL file with new information and better advice 2014-03-20 00:55:28 -04:00
Makefile remove dependency of version.h on .git/* to avoid errors 2013-12-04 18:00:19 -05:00
README remove claim of XSI coverage from README 2014-03-20 04:15:47 -04:00
VERSION release 1.0.0 2014-03-20 04:41:15 -04:00
WHATSNEW release 1.0.0 2014-03-20 04:41:15 -04:00

    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 1.0 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/