Age | Commit message (Collapse) | Author |
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Based on Peter Mazinger's comments on a recent commit, I decided
to get rids of all occurrences of PIC changing them to __PIC__
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Signed-off-by: Natanael Copa <natanael.copa@gmail.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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this is part of the revert of 641e7e36ad0a9
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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This reverts commit 641e7e36ad0a9b2899b04f256c5b243ada7da279.
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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also fix a few shadowed local warnings
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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gets rid of nptl_headers,nptl_arch_headers,nptl_linux_headers targets
also, clean up extra slashes in i386/sparc and unify the implementation
of nptl header generation between all archs
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Timo Teräs <timo.teras@iki.fi>
Signed-off-by: Natanael Copa <natanael.copa@gmail.com>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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This reverts commit e0ac4efbdb498319f03a2a95d75d061ab6c68491.
Was causing segfaults on every pthread linked executable
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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No need to install a cancellation handler, these are no cancellation
point.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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A lot of libc code calls the pthread cleanup funcs implicitly (for stdio)
which currently goes through the PLT. Since we already have forwarding
symbols for these funcs, it's safe to declare the internal libc usage
hidden as a loaded libpthread will have the real symbols found.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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__gen_tempname now needs to not be hidden so libpthread can get at it
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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sem_open uses mktemp to create temporary file. Reimplement it
using __gen_tmpname, removing ugly while(1) loop. As a side-effect
remove the potential source of EAGAIN errors.
Signed-off-by: Mikhail Gusarov <dottedmag@dottedmag.net>
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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A lot of libc code calls the pthread cleanup funcs implicitly (for stdio)
which currently goes through the PLT. Since we already have forwarding
symbols for these funcs, it's safe to declare the internal libc usage
hidden as a loaded libpthread will have the real symbols found.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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targetting arm,sh,i386,mips,sparc for now
Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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sigwait is not called from any uclibc function, so "hidden symbol"
trick is not needed on it. __sigwait also is never used,
and it's not clear why it even existed.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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sed -i -e '/Experimentally off - /d' $(grep -rl "Experimentally off - " *)
sed -i -e '/^\/\*[[:space:]]*libc_hidden_proto(/d' $(grep -rl "libc_hidden_proto" *)
should be a nop
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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text data bss dec hex filename
- 370 0 0 370 172 libc/misc/dirent/opendir.o
+ 366 0 0 366 16e libc/misc/dirent/opendir.o
- 375 4 0 379 17b libc/pwd_grp/lckpwdf.o
+ 356 4 0 360 168 libc/pwd_grp/lckpwdf.o
- 248 0 0 248 f8 librt/shm.o
+ 209 0 0 209 d1 librt/shm.o
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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Handle O=
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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The pthread_yield() function in linuxthreads does the same thing as the
standardized sched_yield() function, so add a simple define for it to make
porting GNU apps easier.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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If pthread_join() is called and there is nothing to join, then the debug
code will attempt to dereference a NULL pointer.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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The libc_pthread_init.c needs the include workaround like forward.c, and
forward.c needs more includes now.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Signed-off-by: Ron Lee <ron@debian.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Once again all of these reduce the noise from gcc-4.4.
Replaces a few more (USE_TLS && HAVE___THREAD) with USE___THREAD while we need
to mess with them for this anyhow.
Signed-off-by: Ron Lee <ron@debian.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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This cuts down on a lot of noise from gcc-4.4
Signed-off-by: Ron Lee <ron@debian.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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usage() is also made static in answer to warnings about no prototype.
In __pthread_manager_event() we also have to drop the return statement,
else gcc will in turn complain about a non-returning function having one.
Signed-off-by: Ron Lee <ron@debian.org>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
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Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
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M5485 processor
1. Disable mmap2() if we're compiling for coldfire and fall back to mmap().
It seems to map a different file area on a 2.6.25 linux kernel.
2. Uses pc-relative addresing[1], computes ADDR_ALIGN, PAGE_ALIGN
and OFFSET_ALIGN relatively to _dl_pagesize[3].
On coldfire/M5485 _dl_pagesize is 0x2000.
Signed-off-by: Groleo Marius <groleo@gmail.com>
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add myself to MAINTAINERS for sparc
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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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Now they are only enabled if linuxthreads.old are selected.
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Signed-off-by: Will Wagner <will_wagner@carallon.com>
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implemented anyway.
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warning: type defaults to 'int' in declaration of 'intfcntl'
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