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* bits/mmap.h: unify ala linux asm-generic effortsMike Frysinger2009-11-231-97/+0
| | | | | | | | | | Most ports have the same exact mman bit defines, so let's unify things like the linux kernel has with the asm-generic efforts. A few ports are left behind as they are non-trivial to merge -- the arch maintainers can tackle it if they care. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* clean up O_CLOEXEC handlingMike Frysinger2009-10-071-0/+2
| | | | | | | Drop the "#ifndef O_CLOEXEC" cruft, enable O_CLOEXEC in most fcntl.h headers, and import __ASSUME_O_CLOEXEC from glibc. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* fcntl.h: drop unused/dead O_STREAMINGMike Frysinger2009-10-071-1/+0
| | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* trim Experimentally off and uncommented hiddenBernhard Reutner-Fischer2009-09-182-2/+0
| | | | | | | | 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>
* build: Include Makefile.commonarch from common Makefile.inCarmelo Amoroso2009-07-291-2/+0
| | | | | | | | Avoid including akefile.commonarch in each Makefile.arch. Include it instead from Makefile.in just after the arch specific Makefile.arch Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* enable nanosecond stat support for everyoneMike Frysinger2009-07-261-14/+6
| | | | | | | | | | | | | Fill out the stat structure so that the nanosecond resolution support is always available. There is a small code size increase for a few ports (three additional assignments in xstatconv), but otherwise everything should remain the same. While we're here, punt __old_kernel_stat from the few headers that still define it as it is unused in uClibc and causes compile errors after these nanosecond changes. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* uClibc_arch_features: sync defines between portsMike Frysinger2009-07-031-0/+9
| | | | | | | Make sure each arch has the same complete list to make comparing between them easier. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* next portion of libc_hidden_proto removalDenis Vlasenko2008-11-202-2/+2
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* - Remove linux-specific prototypes if asked to.Bernhard Reutner-Fischer2008-11-151-2/+2
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* - revert wrong r24049Bernhard Reutner-Fischer2008-11-151-2/+2
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* - Remove linux-specific prototypes if asked to.Bernhard Reutner-Fischer2008-11-151-2/+2
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* - trim superfluous ';'. No objcode changesBernhard Reutner-Fischer2008-10-281-1/+1
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* - add sync_file_range()Bernhard Reutner-Fischer2008-09-161-4/+0
| | | | Tested successfully on i386..
* - trim any trailing whitespaceBernhard Reutner-Fischer2008-07-232-4/+4
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* - add missing #endifBernhard Reutner-Fischer2008-05-031-0/+1
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* - implement splice,vmsplice,tee for all archesBernhard Reutner-Fischer2008-05-031-0/+63
| | | | - synch F_LINUX_SPECIFIC_BASE related fcntls for all arches
* A patch from our Blackfin repository, originally from Jie Zhang. This fixesBernd Schmidt2008-01-171-3/+0
| | | | | | | | | | | | | a problem where the linker was trying to use the wrong symbol name for the init function. Define SYMBOL_PREFIX as _ in Rules.mak for h8300, bfin, i960, microblaze, and v850. Add -D__UCLIBC_UNDERSCORES__ in CFLAGS for targets which define SYMBOL_PREFIX as _. Remove defines and undefs from uClibc_arch_features.h of each target. Add $(SYMBOL_PREFIX) to __uClibc_init when passed by ld option -init.
* change NO_UNDERSCORES to just UNDERSCORES so as to be less confusing when ↵Mike Frysinger2008-01-081-1/+1
| | | | doing double negatives
* Switch sh64 to use __uClibc_main and the new register layout.Paul Mundt2008-01-081-28/+25
| | | | | | This was one of the stragglers still bent on __uClibc_start_main utilization, now it's only FR-V.
* Bring sh64 support back from the dead.Paul Mundt2008-01-086-63/+181
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* Take Mike Frysinger's comments into account -- make certain that userEric Andersen2006-12-081-5/+0
| | | | | applications stop using _syscall#() and use syscall() instead. Cleanup internal handling of syscall includes to use the correct header file.
* bits/kernel_stat.h is for internal uClibc use only, fix a few otherEric Andersen2006-12-061-0/+4
| | | | minor include file issues
* Bump SHMLBA up to a sensible size for dcache alias avoidance to coincide withPaul Mundt2006-08-251-0/+103
| | | | | | | the kernel's get_unmapped_area() behaviour. Ideally this should be more tightly packed based off of the L1 dcache shape, once we're able to handle it through the auxiliary vector.
* sync with psm: update errno handling to be the same on all archesMike Frysinger2006-08-231-7/+4
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* fixes from psm: hide internal brk symbolsMike Frysinger2006-08-233-16/+8
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* fix license noticeMike Frysinger2006-07-051-13/+1
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* Remove all non-constant libc_hidden_data_def(), it is too unreliable, sorry, ↵Peter S. Mazinger2006-03-103-5/+0
| | | | most of global data relocations are back
* missed two __curbrkPeter S. Mazinger2006-02-011-0/+2
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* I will risk this one: __curbrkPeter S. Mazinger2006-02-012-0/+8
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* Allow for targets that don't know about signed zero floats."Jan-Benedict Glaw"2006-01-261-0/+3
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* move the sh64 code out of the sh headerMike Frysinger2006-01-201-2/+1
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* Change to sane defaultsPeter S. Mazinger2006-01-191-5/+10
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* move a bunch of arch-specific checks out of common files and into an arch ↵Mike Frysinger2006-01-191-0/+34
| | | | specific header file to make porting/updates a lot easier
* make DODEBUG=y happy, update sysdeps/common/* copyrightPeter S. Mazinger2006-01-142-4/+12
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* hidden_def/hidden_proto: convert all users (I hope) termios split, add some ↵Peter S. Mazinger2006-01-141-2/+3
| | | | missing headers, other jump relocs removed
* Do hidden brk, hide _brk as well for some archs, convert users of brkPeter S. Mazinger2005-12-143-4/+5
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* Do hidden sbrkPeter S. Mazinger2005-12-131-2/+3
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* define MREMAP_FIXEDMike Frysinger2005-11-271-0/+1
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* update copyright and license, add _BITS_SETJMP_H protection around the file, ↵Mike Frysinger2005-11-161-10/+12
| | | | make sure we are only included by setjmp.h and pthread.h, and fix casting of address/jumpbugf in _JMPBUF_UNWINDS
* Rewrote almost all Makefiles: do not use strip $(x),y; run strip on all ↵Peter S. Mazinger2005-10-121-36/+25
| | | | objects at once; use :=//$</$^; use CRT_SRC/CRT_OBJ/SCRT_OBJ/CSRC/COBJ/SSRC/SOBJ/MSRC/MOBJ where no more is needed, if only CSRC is present use OBJS directly instead of COBJ; CTOR_TARGETS are created directly in lib; remove unused/unneeded parts. Hope I haven't broken too much.
* Build crt[in].o with disabled ssp.Peter S. Mazinger2005-09-281-3/+3
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* Speed up clean target, don't recurse where possible, remove unneeded actionsPeter S. Mazinger2005-09-271-1/+0
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* merge parallel build supportMike Frysinger2005-01-251-6/+5
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* Patch from Peter S. Mazinger to consistantly use "ASFLAGS"Eric Andersen2004-12-221-7/+7
| | | | as the flags for all calls to 'as'
* s/___brk_addr/__curbrk/gEric Andersen2004-07-303-11/+11
| | | | | | | | Some utilities, such as valgrind, have a legitimate reason to know the address of the current brk. Since we know such utils will peek under our skirt, we might as well give them what they expect and not use a gratuitously different symbol name. -Erik
* __data_start needs to be added to all crt0.S files that don't currentlyEric Andersen2004-05-141-1/+9
| | | | have it. It is used by the boehm gc, amoung other things.
* Use the generic fork implementation on sh64Eric Andersen2004-02-152-36/+1
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* Sigh. The 2.6.x kernel removed '__kernel_dev_t' and renamed it asEric Andersen2004-02-061-0/+1
| | | | | | | | | '__kernel_old_dev_t'. And of course there is no good way to know which is in use except checking linux/version.h. Grumble. This is rather lame, but for now, define __kernel_old_dev_t to be the same as __kernel_dev_t. This will want to be revisited soon. -Erik
* Paul Mundt <lethal@linux-sh.org> writes:Eric Andersen2003-12-051-0/+96
| | | | | | | | | | | | | 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.
* Patch from lethal, adding syscall() to the sh64 portEric Andersen2003-12-032-1/+25
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