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2005-10-27Moved guard_setup to dl-osinfo.h (used commonly by ldso and libc). Renamed ↵Peter S. Mazinger
to _dl_setup_stack_chk_guard, as in glibc. SSP requires now binutils-2.16.1 and newer. Add NOT_IN_libc/IS_IN_libc. Began using -DSHARED in uClibc_main.c, there are more candidates in there. Move back dl_protect_relro to it's earlier place.
2005-10-26Default changed to IMA compiling, disabled explicitely where currently not ↵Peter S. Mazinger
possible. Add clean targets for linuxthreads[_db].
2005-10-25All Makefile.in's. Only arm/i386/mips/powerpc/x86_64 are done, the other ↵Peter S. Mazinger
archs lack proper crt1. The Makefiles in extra/scripts are intended to be linked into each dir, where it is necessary to build locally.
2005-09-30Move arch specific bits from linuxthreads' Makefile to ↵Peter S. Mazinger
linuxthreads/sysdeps/TARGET_ARCH/Makefile.in proposed by vapier. The current implementation should suffice for now, but it needs to be extended for the nptl tree.
2005-09-29Similarly to libm, remove recursion from linuxthreads. Now only libc.a and ↵Peter S. Mazinger
libc.so are rebuilt again if make is run a second time.
2005-09-28Remove ar-target and shared targets, at build time now we traverse the tree ↵Peter S. Mazinger
only once. Generalize all toplevel makefiles. Make sure, that libdl.so is built against libc.so and not libc.a
2005-09-08make sure we use optimized version when building for newer intel/amd cpusMike Frysinger
2005-09-08import some fixes from glibcMike Frysinger
2005-09-08sync with glibc and import pthread_rwlock_timed{rd,wr}lock in the processMike Frysinger
2005-09-08uClibc has pthread_attr_{get,set}stack nowMike Frysinger
2005-09-08sync misc trivial touchups from glibcMike Frysinger
2005-08-15import thumb support from jbowler in Bug 385Mike Frysinger
2005-07-02sync with glibcMike Frysinger
2005-05-20Back out nptl changes, which for now will be done in branches/uClibc-nptlEric Andersen
2005-05-14There were two versions of 'pthreadtypes.h' originally in uClibc. Also,"Steven J. Hill"
since we are going to support the two implementations of pthreads, we again need to instead create symbolic links to use the proper version of the file depending on the pthreads option chosen.
2005-05-14In order to accomodate usage of either pthreads implementation, we now"Steven J. Hill"
have to create symbolic links for 'semaphore.h' and 'pthread.h' which will point to the proper pthreads directory. When we finish getting NPTL working with uClibc, perhaps we can merge them, but a first glance at the differences between the two does not make that very likely.
2005-02-18Merge pt-machine.h for the blackfin from the AnalogEric Andersen
source tree.
2005-02-15some test header files for x86_64Mike Frysinger
2005-02-10Add THREAD_SELF definition to PPC. This should make threads on PPCJoakim Tjernlund
a bit faster.
2004-12-22Patch from Peter S. Mazinger to consistantly use "ASFLAGS"Eric Andersen
as the flags for all calls to 'as'
2004-08-26Partial patch from Alexandre Oliva:Eric Andersen
- adjust licensing terms of sources for crt*.o - change the stat ABI to speed it up, matching changes in the kernel - assorted bug-fixes, improvements and updates in the FR-V port etc.
2004-07-16Pete Popov writes:Eric Andersen
Hi Erik, I'm not sure why the NIOS support is not in uClibc -- perhaps the patch was rejected or never submitted? In any case, I'm playing with some NIOS stuff and created this patch against 0.9.26. The work was done by Microtronix. I'm not sure who else contributed to it. It would be great to have the NIOS support available in uClibc so developers don't have to go searching for these bits. Pete
2004-02-18Alexandre Oliva writes:Eric Andersen
This patch adds code to uClibc to support a new ABI designed for the FR-V architecture, that enables text segments of executables and shared libraries to be shared by multiple processes on an OS such as uClinux, that can run on FR-V processors without an MMU. Patches for binutils and GCC have just been posted in the corresponding mailing lists. The binutils patch was approved, but there's one additional patch pending review, that I posted this week. An updated GCC patch will be posted to gcc-patches@gcc.gnu.org as soon as I complete testing (I used a known-good compiler to test the uClibc patch below). Since the existing dynamic loader code didn't support independent relocation of segments, it required changes that were somewhat extensive. I've added a number of new machine-specific macros to try to keep the platform and ABI-specific details outside the generic code. I hope this is not a problem.
2003-12-05Paul Mundt <lethal@linux-sh.org> writes:Eric Andersen
This patch adds the libpthread backend bits for sh64. As noted previously, we can't inline things like the testandset() in pt-machine.h as we need to use a completely different ISA / CFLAGS in order for this to work. As a result, this patch is somewhat of a RFC as well to see what people think of the libpthread/linuxthreads/sysdeps Makefile approach, etc. The approach I've taken currently has been to provide a sysdeps/Makefile with a note that TARGET_ARCHs that want build rules can simply add themselves into the list of matching architectures to add to the subdir rule for. This probably isn't the cleanest solution, but it's quite transparent and works quite well.
2003-06-17Coldfire patch from Bernardo InnocentiEric Andersen
2003-03-03Initial effort at adding profiling support.Eric Andersen
2003-03-03fix coldfire/68000 support properly this time, ifdef logic was back toDavid McCullough
front.
2003-02-28Fixup mips pthreadsEric Andersen
2003-02-28restore the coldfire changesDavid McCullough
2003-02-27Major update for pthreads, based in large part on improvementsEric Andersen
from glibc 2.3. This should make threads much more efficient. -Erik
2003-01-31Correct license.Miles Bader
2003-01-30Initial checkin.Miles Bader
2003-01-23Per patch from Nathan Field at ghs.com, fix the mips __compare_and_swap inlineEric Andersen
function. Without this fix, pthread_mutex_lock/pthread_mutex_unlock don't work on mips.
2003-01-02Rework sparc architecture support so it will compileEric Andersen
and run. Seems to be working... -Erik
2002-10-13It turns out that __thread is now a gcc keyword. We used __thread inEric Andersen
a few spots in our header files. In this change I do a s/__thread/__thread_id/ so we no longer conflict with newer CVS versions of gcc (such as the patched up gcc 3.2 included with RedHat 3.0). -Erik
2002-09-20Added pthread support for CRIS.Tobias Anderberg
2002-09-17Fixup thread support for the 5200/5307 coldfire platforms.David McCullough
2002-08-06Several pthreads updates. Enable linuxthreads_db. Several fixesEric Andersen
related to thread local storage. -Erik
2002-06-10Kill the libc-lock headers, which we do not use and which areEric Andersen
not correct for uClibc. Fix setenv locking to behave itself. -Erik
2002-03-01Patch from M. R. Brown <mrbrown@0xd6.org> to fix pthread supportEric Andersen
for SH, and fix vfork
2002-02-21Oops. I forgot to commit this file...Eric Andersen
2002-02-20Merge in the pthread library. This is the linuxthreads library taken fromEric Andersen
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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