openbsd/src/lib/libc/include, branch libressl-v2.6.5

Move mutex, condvar, and thread-specific data routes, pthread_once, and

2017-09-05T02:40:54+00:00

pthread_exit from libpthread to libc, along with low-level bits to support them. Major bump to both libc and libpthread. Requested by libressl team. Ports testing by naddy@ ok kettenis@

Fix previous.

2017-04-20T17:16:32+00:00

Get TCB address using the RDHWR instruction instead of __get_tcb().

2017-04-20T16:07:52+00:00

This gives fast access to the address on systems that implement the UserLocal register. TCB caching is still used when running in the single-threaded mode in order not to penalize old systems. The kernel counterpart of this change must be in place before using this diff! With guenther@

Wrap _malloc_init() so internal calls go directly

2016-10-15T18:24:40+00:00

prodded by otto@ ok kettenis@ otto@

Less lock contention by using more pools for mult-threaded programs.

2016-09-01T10:41:02+00:00

tested by many (thanks!) ok tedu, guenther@

Stop exposing and various symbols internal to the libc

2016-05-23T00:05:15+00:00

locale implementation: _{Current,Default}*Locale, __[mn]locale_changed, __mb_len_max_runtime ok millert@ schwarze@ deraadt@

Oops: the caching of TCB address in single-threaded processes on archs with

2016-05-10T05:42:31+00:00

slow TCB_GET (alpha, arm, mips64, sh) was broken when I switched CPP symbols.

Use a Thread Information Block in both single and multi-threaded programs.

2016-05-07T19:05:22+00:00

This stores errno, the cancelation flags, and related bits for each thread and is allocated by ld.so or libc.a. This is an ABI break from 5.9-stable! Make libpthread dlopen'able by moving the cancelation wrappers into libc and doing locking and fork/errno handling via callbacks that libpthread registers when it first initializes. 'errno' *must* be declared via now! Clean up libpthread's symbol exports like libc. On powerpc, offset the TIB/TCB/TLS data from the register per the ELF spec. Testing by various, particularly sthen@ and patrick@ ok kettenis@

Update example in comment: setlogin doesn't use {PROTO,DEF}_WRAP() now

2016-04-05T04:28:32+00:00

Give clear directions on how to declare, PROTO_() and DEF_() new symbols

2015-11-14T07:11:28+00:00

prodded by deraadt@