Age | Commit message (Collapse) | Author |
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Linuxthreads.new isn't really useful with the existence
of NPTL/TLS for well supported architectures. There is no
reason to use LT.new for ARM/MIPS or other architectures
supporting NPTL/TLS. It is not available for noMMU architectures
like Blackfin or FR-V. To simplify the live of the few uClibc-ng
developers, LT.new is removed and LT.old is renamed to LT.
LINUXTHREADS_OLD -> UCLIBC_HAS_LINUXTHREADS
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This reverts commit 6b6ede3d15f04fe825cfa9f697507457e3640344.
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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replace USE_TLS, HAVE___THREAD and USE___THREAD with __UCLIBC_HAS_TLS__
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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* share Sys V semaphores in order to get appropriate SEM_UNDO semantics.
* correct guardaddr in pthread_free() for TLS case
* move spinlock unlocking before restart()
* When exit was called from a signal handler, the restart
from the manager processing the exit request instead restarted the thread
in pthread_cond_timedwait.
(see http://sources.redhat.com/ml/libc-ports/2006-05/msg00000.html)
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of latest glibc version
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import glibc updates) while keeping the few bugfixes ... idea is to keep both old and new linuxthreads around so we can hack on the new version while delivering the old stable version to end users
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were including libc-lock.h which had a bunch of weak pragmas. Also,
uClibc supplied a number of no-op weak thread functions even though
many weren't needed. This combined result was that sometimes the
functional versions of thread functions in pthread would not override
the weaks in libc.
While fixing this, I also prepended double-underscore to all necessary
weak thread funcs in uClibc, and removed all unused weaks.
I did a test build, but haven't tested this since these changes are
a backport from my working tree. I did test the changes there and
no longer need to explicitly add -lpthread in the perl build for
perl to pass its thread self tests.
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and in the files where variables live.
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needed to make gdb happy when debugging threadded apps.
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related to thread local storage.
-Erik
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glibc 2.1.3 and ported to work with uClibc by Stefan Soucek and Erik Andersen
(me). Stefan has hacked things up such that linuxthreads runs on MMU-less
systems (tested only on arm-nommu). Erik cleaned things up and made it work
properly as a shared library.
-Erik
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