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* make RUNPATH/RPATH support configurableMike Frysinger2005-07-071-0/+13
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* add a new option for enabling pthreads debug outputMike Frysinger2005-07-011-0/+10
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* we have to depend on BUILD_UCLIBC_LDSO in order for the makeconfig output to ↵Mike Frysinger2005-07-011-1/+1
| | | | look right
* Add Peter Mazinger fini/crt compat patch. Select DL_FINI_CRT_COMPAT toJoakim Tjernlund2005-05-281-0/+7
| | | | | | | | be able to run apps built with 0.9.27. This also renames __uClibc_start_main to __uClibc_main. This compat option should be removed some time after 0.9.28 is released. Let me know if you don't like this change.
* Add patch at bugs 274. From Peter Manzinger.Joakim Tjernlund2005-05-281-0/+1
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* Add PIE support to ARM. From Peter MazingerJoakim Tjernlund2005-05-261-2/+2
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* Back out nptl changes, which for now will be done in branches/uClibc-nptlEric Andersen2005-05-201-21/+0
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* Add in configuration item and Makefile changes for NPTL. We will be"Steven J. Hill"2005-05-071-0/+21
| | | | | | placing the NPTL code under the top-level 'libpthread' directory. Nothing compiles or even works at this point, so do not enable this option.
* Move sh64 to its own config so we don't crap up the sh one..Paul Mundt2005-05-021-0/+7
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* move the compiler flags WARNINGS optionMike Frysinger2005-03-161-1/+6
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* CROSS_COMPILE -> CROSS_COMPILER_PREFIX like busyboxMike Frysinger2005-03-161-1/+1
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* add a Kconfig option for setting the $(CROSS) build variableMike Frysinger2005-03-151-0/+8
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* kconfig for x86_64Mike Frysinger2005-02-151-1/+7
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* - 3/NN patches for ssp. Doc updates from Peter S. Mazinger and Robert ConnollyNed Ludd2005-02-081-12/+17
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* - 2/NN patches for ssp. Updates from Peter S. Mazinger and Robert ConnollyNed Ludd2005-02-081-1/+10
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* Corrected a typo.Peter Kjellerstedt2005-01-161-1/+1
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* Per http://bugs.uclibc.org/view.php?id=15, patch from kergoth:Eric Andersen2005-01-161-24/+35
| | | | Sometimes it is desirable to build ldconfig non-static.
* - add patch from Peter S. Mazinger to allow selecting the fast access canary ↵0_9_27_1Ned Ludd2005-01-121-0/+9
| | | | for propolice/ssp
* Remove the obsolete XATTR optionEric Andersen2004-12-221-10/+0
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* Patch from Peter S. Mazinger:Eric Andersen2004-12-221-1/+1
| | | | Add pie support for mips
* Patch from Peter S. Mazinger:Eric Andersen2004-12-221-3/+21
| | | | Add UCLIBC_BUILD_NOEXECSTACK support.
* Patch from Peter S. Mazinger:Eric Andersen2004-12-221-60/+79
| | | | Seperate out security features into a separate menu
* Patch from Peter S. Mazinger:Eric Andersen2004-12-221-5/+12
| | | | rename UCLIBC_PROPOLICE to UCLIBC_HAS_SSP
* Patch from Peter S. Mazinger:Eric Andersen2004-12-221-1/+1
| | | | rename UCLIBC_PIE_SUPPORT to UCLIBC_BUILD_PIE
* Patch from Peter S. Mazinger to simplify PIE handlingEric Andersen2004-12-221-6/+4
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* Add support for the Analog Devices Blackfin mmuless processorEric Andersen2004-12-211-0/+7
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* - Added support for 13 new syscalls to allow more things to compile when ↵Ned Ludd2004-12-201-0/+10
| | | | using uClibc. mincore() and the ones for Extended Attributes setxattr(), lsetxattr(), fsetxattr(), getxattr(), lgetxattr(), fgetxattr(), listxattr(), llistxattr(), flistxattr(), removexattr(), lremovexattr(), fremovexattr() which are optional.
* Puts common defines into dl-defs.h (in ldso/include) from dl-elf.h andJoakim Tjernlund2004-10-061-2/+5
| | | | | | dl-cache.h and make use of it. Also disables the lib-path-redundancy check for the case the cache is not used. Makes use of _PRELOAD_FILE_SUPPORT. From Peter Mazinger.
* PIE option correction for Config.in. From Peter Mazinger.Joakim Tjernlund2004-10-061-4/+5
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* Peter Kjellerstedt writes:Joakim Tjernlund2004-10-051-4/+12
| | | | | | | | | | | | | | | | After the addition of a configuration option for enabling the support of /etc/ld.so.cache, I thought it might be a good idea to add one for the support of the /etc/ld.so.preload file too. So here it is. While doing this, I also noticed that the dynamic linker would hang indefinitely if either LD_PRELOAD or /etc/ld.so.preload contained a library which was already loaded, so I made a patch for that too. And of course, I could not resist from doing a little clean up of comments and indentation, so here is a patch for that too.
* This patch from Mike Frysinger, extended from an earlier patch from Peter S.Eric Andersen2004-10-031-0/+25
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mazinger implements the changes suggested by me on the uclibc list. On Tuesday 28 September 2004 02:24 pm, Erik Andersen wrote: > What I think should be done is > > *) Someone that cares about USE_CACHE should fix that option > up to be sure it works, and give it a proper config entry > in extra/Configs/Config.in, and rename it to something > more appropriate such as LDSO_CACHE_SUPPORT. > > *) When LDSO_CACHE_SUPPORT=n, UCLIBC_RUNTIME_PREFIX /usr/X11R6/lib > should be included in the default library search path in > dl-elf.c, ldd, and ldconfig. > > *) When LDSO_CACHE_SUPPORT=y, UCLIBC_RUNTIME_PREFIX /usr/X11R6/lib > should be excluded from the default library search path in > dl-elf.c, ldd, and ldconfig, and those wishing to include > X11 stuff should add that into /etc/ld.so.conf and re-run > ldconfig. > > *) At present, LDSO_CONF and LDSO_CACHE use the same names > and same structure as glibc. This precludes > LDSO_CACHE_SUPPORT being uses in any sane fashion on a > dial glibc and uClibc system. Just as it was necessary > for use to use a different name for 'libuClibc' rather > than 'libc', and 'ld-uClibc.so.0' rather than > 'ld-linux.so.2' it seems that these configuration files > really ought to be given different names. >
* uClibc gettext support is under development and really shouldn'tEric Andersen2004-09-071-1/+1
| | | | be used by the unsuspecting masses quite yet.
* Add a couple of mips-specific string funcs.Manuel Novoa III2004-09-021-0/+20
| | | | | | | | | Port the generic optimized string funcs from glibc, with some tweaks to cut their size a little. The main change is making memmove call memcpy for forward copying to trim redundant code. Make use of both the generic and arch-specific speed-optimized string funcs configurable. Arch-specific take precedence over generic, and generic takes precedence over basic size-optimized uClibc funcs.
* solar asked that this bit be reverted.Manuel Novoa III2004-08-281-1/+0
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* Fixes from gentoo.Manuel Novoa III2004-08-261-1/+30
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* Kill off all support for 'gcc -pg' / 'gprof' style profiling. There is both aEric Andersen2004-08-211-37/+0
| | | | | | | | size and performance penalty to profiling applications this way, as well as Heisenberg effects, where the act of measuring changes what is measured. There are better tools for doing profiling, such as OProfile, that do not require gcc to instrument the application code. -Erik
* Pete Popov writes:Eric Andersen2004-07-161-0/+14
| | | | | | | | | | | | | 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
* UCLIBC_COMPLETELY_PIC does nothing, so kill itEric Andersen2004-05-071-1/+1
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* More detail about malloc-simpleEric Andersen2004-03-091-2/+5
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* Alexandre Oliva writes:Eric Andersen2004-02-181-0/+7
| | | | | | | | | | | | | | | | | | | | 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.
* s/UCLIBC_HAS_MMU/ARCH_HAS_MMU/gEric Andersen2004-01-161-3/+3
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* Peter S. Mazinger writes:Eric Andersen2004-01-021-0/+25
| | | | | | | | | | | | | | | | | | | Hello Erik! I have made some cosmetical changes to the files, removed the added SCRT=-fPIC option from building the crt0.S file (but it is a requirement to build them with -fPIC), and changed some comments. I have left the ldso.c patch with PIE_SUPPORT ifdefs, but consider applying it w/o them (see some earlier comment from PaX Team on this issue, as it is considered a bug). To have it work correctly, you'll also need removing COMPLETELY_PIC. One thing is missing: PIE_SUPPORT should be usable only for i386 (for now). Also added the support for propolice protection (that works for me and catches memcpy/strcpy attacks (but needs a special gcc version). Thanks, Peter
* Rework malloc. The new default implementation is based on dlmalloc from DougEric Andersen2003-12-301-8/+20
| | | | | | | Lea. It is about 2x faster than the old malloc-930716, and behave itself much better -- it will properly release memory back to the system, and it uses a combination of brk() for small allocations and mmap() for larger allocations. -Erik
* Set the default stdio buffer size to 4096, rather then 256.Eric Andersen2003-12-041-1/+1
| | | | | 256 is fine of course, but many applications use this value and expect it to be larger.
* Yet more messing with selecting sane default configsEric Andersen2003-11-051-1/+10
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* Yet more config system updatesEric Andersen2003-11-051-1/+5
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* Peter S. Mazinger writes:Eric Andersen2003-11-041-1/+1
| | | | | | | | | Hello! The latest changes document ldd in RUNTIME_PREFIX/bin, but it is installed in RUNTIME_PREFIX/usr/bin Peter
* Naming things this way will be much easier to deal withEric Andersen2003-11-041-29/+29
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* Rework the config system. Better utilize the Kconfig languageEric Andersen2003-11-041-31/+138
| | | | | which should simplify enabling arbitrary architectures. -Erik
* Some more soft float fixes... for arm in particular (libfloat).Manuel Novoa III2003-10-311-18/+1
| | | | | | Remove the ADD_LIBGCC_FUNCTIONS option and do things the right way. Either we have a shared libgcc available, or the libgcc routines aren't PIC and don't belong in the shared libc anyway.
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