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* - avoid segfaulting when rlimit stack is set to low for gen_wctype by ↵Ned Ludd2005-02-261-0/+12
| | | | calling setrlimit(RLIMIT_STACK, &limit)
* kconfig for x86_64Mike Frysinger2005-02-152-1/+36
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* no more cvsMike Frysinger2005-02-122-22/+0
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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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* - updated getent script to match behaviors of newer glibc getent. update ↵Ned Ludd2005-02-021-6/+10
| | | | from Peter S. Mazinger
* 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 Andersen2004-12-222-6/+13
| | | | rename UCLIBC_PROPOLICE to UCLIBC_HAS_SSP
* Patch from Peter S. Mazinger:Eric Andersen2004-12-222-2/+2
| | | | 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 Andersen2004-12-212-0/+35
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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.
* Partial commit of a patch from Alexandre Oliva:Eric Andersen2004-12-111-0/+5
| | | | | | | | | | Here's an updated version of the patch I posted about a month ago. It leaves -nostdinc alone, and uses -print-file-name=include instead of -print-search-dirs to figure out where GCC's internal headers are. Please let me know whether there are any portions of this patch you'd like me to break into smaller pieces, to rework, or to give up trying to get into uClibc :-) Thanks,
* move getent to extra/scripts/ out of docs/Mike Frysinger2004-11-111-0/+49
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* As noticed by egor duda, current_menu is declared as 'extern struct menuEric Andersen2004-10-081-1/+1
| | | | | *current_menu;' in scripts/config/lkc.h line 63, and this conflicts with static definition in mconf.c.
* 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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* Patch from Alexandre Oliva to update the frv default configEric Andersen2004-08-261-0/+2
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* Fixes from gentoo.Manuel Novoa III2004-08-262-4/+46
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* Kill off all support for 'gcc -pg' / 'gprof' style profiling. There is both aEric Andersen2004-08-212-38/+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
* Never directly include kernel sourcesEric Andersen2004-08-192-2/+2
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* Pete Popov writes:Eric Andersen2004-07-163-0/+75
| | | | | | | | | | | | | 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
* Peter Kjellerstedt at axis.com writes:Eric Andersen2004-07-159-108/+174
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Hello, the attached patch should bring extra/config in line with the Linux 2.6.7 sources. The following are the commit messages for the respective files from the Linux bk-repository: checklist.c: * fix menuconfig choice item help display confdata.c: * config: choice fix * kconfig: don't rename target dir when saving config expr.c, expr.h: * config: disable debug prints mconf.c: * fix menuconfig choice item help display menu.c: * Kconfig: use select statements symbol.c: * config: choice fix * Avoid bogus warning about recursive dependencies * c99 struct initialiser conversions textbox.c: * janitor: don't init statics to 0 util.c: * fix lxdialog behaviour //Peter
* UCLIBC_COMPLETELY_PIC does nothing, so kill itEric Andersen2004-05-073-5/+1
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* Alexandre Oliva writes:Eric Andersen2004-03-181-0/+54
| | | | | | | This patch arranges for the .so files in say /usr/lib to be soft links to ../../lib, instead of to /some/arbitrary/pathname/lib. This enables seamless relocation of a toolchain containing the development and run time trees in a sys-root.
* More detail about malloc-simpleEric Andersen2004-03-091-2/+5
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* Update the x86 processor listing a bit, to preempt further questionsEric Andersen2004-02-191-7/+17
| | | | about the best settings the AMD Elan and the VIA Nehemiah.
* Alexandre Oliva writes:Eric Andersen2004-02-183-0/+179
| | | | | | | | | | | | | | | | | | | | 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.
* Add our own copies of the include/scsi header files, per what glibcEric Andersen2004-02-121-3/+1
| | | | | does, rather than depending on the kernel header files. -Erik
* Allow building on 64 bit archs. Hopefully the last cvs activity thisManuel Novoa III2004-02-051-2/+2
| | | | stuff will see other than "delete".
* s/UCLIBC_HAS_MMU/ARCH_HAS_MMU/gEric Andersen2004-01-167-13/+13
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* Fixup selection of endianness, since select does not work on choiceEric Andersen2004-01-1615-10/+71
| | | | | items, we have to declare what endianness cpus are capable of supporting and work using dependancies.
* Minor updates from linux 2.6.1Eric Andersen2004-01-163-15/+32
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* As mjn3 noticed, 64 bit arches should select UCLIBC_HAS_LFSEric Andersen2004-01-092-0/+2
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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
* Cope with 2.6.x headersEric Andersen2004-01-021-20/+25
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* 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
* Patch from Paul Mundt <lethal@linux-sh.org>:Eric Andersen2003-12-171-1/+0
| | | | | | | | | | Here's the patch for the ldso bits for sh64. This is still in need of a bunch of debugging, testing, etc. and is really only being submitted for general completeness. This assumes that the previous patches I've submitted have already been applied. I plan on playing with this and buildroot some more later, as I'd definitely like to see buildroot images for sh64.
* Paul Mundt <lethal@linux-sh.org> writes:Eric Andersen2003-12-051-1/+0
| | | | | | | | | | | | | 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.
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