Date: Wed, 27 Jul 2011 11:21:50 +0000 (UTC) From: Marius Strobl <marius@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/lib/libthr/arch/sparc64 Makefile.inc src/lib/libthr/arch/sparc64/include pthread_md.h src/lib/libthr/arch/sparc64/sparc64 _umtx_op_err.S pthread_md.c Message-ID: <201107271122.p6RBM8BZ063975@repoman.freebsd.org>
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marius 2011-07-27 11:21:50 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_7)
lib/libthr/arch/sparc64 Makefile.inc
lib/libthr/arch/sparc64/include pthread_md.h
lib/libthr/arch/sparc64/sparc64 pthread_md.c
Added files: (Branch: RELENG_7)
lib/libthr/arch/sparc64/sparc64 _umtx_op_err.S
Log:
SVN rev 224468 on 2011-07-27 11:21:50Z by marius
MFC: r223228
Merge from r161730:
o Set TP using inline assembly to avoid dead code elimination.
o Eliminate _tcb.
Merge from r161840:
Stylize: avoid using a global register variable.
Merge from r157461:
Simplify _get_curthread() and _tcb_ctor because libc and rtld now
already allocate thread pointer space in tls block for initial thread.
Merge from r177853:
Replace function _umtx_op with _umtx_op_err, the later function directly
returns errno, because errno can be mucked by user's signal handler and
most of pthread api heavily depends on errno to be correct, this change
should improve stability of the thread library.
Revision Changes Path
1.3.10.2 +1 -1 src/lib/libthr/arch/sparc64/Makefile.inc
1.2.2.2 +9 -14 src/lib/libthr/arch/sparc64/include/pthread_md.h
1.1.4.2 +38 -0 src/lib/libthr/arch/sparc64/sparc64/_umtx_op_err.S (new)
1.1.10.1 +6 -6 src/lib/libthr/arch/sparc64/sparc64/pthread_md.c
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