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* add bits/atomic.h for hppaPeter S. Mazinger2011-03-091-0/+103
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* bits/kernel_stat.h: no need for _LIBC guard, the file is not installed on targetPeter S. Mazinger2011-03-091-4/+0
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* bits/kernel_stat.h: use the same guard on all archsPeter S. Mazinger2011-03-091-2/+2
| | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
* nommu: use MAP_UNINITIALIZE for mallocsMike Frysinger2009-11-231-0/+2
| | | | | | | | | Now that the kernel supports MAP_UNINITIALIZE, have the malloc places use it to get real uninitialized memory on no-mmu systems. This avoids a lot of normally useless overhead involved in zeroing out all of the memory (sometimes multiple times). Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* clean up O_CLOEXEC handlingMike Frysinger2009-10-071-0/+1
| | | | | | | 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>
* 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>
* syscall: convert cris/hppa to common syscallsMike Frysinger2009-07-201-71/+14
| | | | | | | The cris/hppa code appears to be easy to convert, so go ahead and do it for them. Build tested only. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* uClibc_arch_features: sync defines between portsMike Frysinger2009-07-031-0/+6
| | | | | | | Make sure each arch has the same complete list to make comparing between them easier. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* libc/sysdeps/linux/hppa/bits/signum.h: _NSIG == 65 is the common value,Denis Vlasenko2008-12-231-3/+0
| | | | | no need to define it here
* remove some duplicates in bits/signum.h. No code changes.Denis Vlasenko2008-12-151-17/+0
| | | | | | | | | | | include/signal.h | 42 +++++++++++++++++++------------- libc/sysdeps/linux/alpha/bits/signum.h | 19 -------------- libc/sysdeps/linux/common/bits/signum.h | 22 ---------------- libc/sysdeps/linux/hppa/bits/signum.h | 17 ------------ libc/sysdeps/linux/mips/bits/signum.h | 23 +---------------- libc/sysdeps/linux/sparc/bits/signum.h | 20 --------------- 6 files changed, 27 insertions(+), 116 deletions(-)
* sigaction overhaul as described in docs/sigaction.txtDenis Vlasenko2008-12-152-30/+18
| | | | | Run tested on i386.
* Remove the rest of "bounded pointers" scaffolding. gcc website says"Denis Vlasenko2008-12-131-2/+2
| | | | | | "Bounds Checking Projects... This project has been abandoned" for four years at least.
* - 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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* - add sync_file_range()Bernhard Reutner-Fischer2008-09-161-4/+0
| | | | Tested successfully on i386..
* - trim any trailing whitespaceBernhard Reutner-Fischer2008-07-232-3/+3
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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-Fischer2008-05-031-11/+18
| | | | - synch F_LINUX_SPECIFIC_BASE related fcntls for all arches
* - fixup asm. No object-code changesBernhard Reutner-Fischer2008-04-241-2/+2
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* 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
* 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
* fix from psm: enable readahead prototypeMike Frysinger2006-08-241-1/+3
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* sync with psm: update errno handling to be the same on all archesMike Frysinger2006-08-231-4/+2
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* sync with upstream via psmMike Frysinger2006-08-232-14/+61
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* remove bogus linesMike Frysinger2006-06-211-4/+0
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* allow arches to easily override asm-line-sep, move cris over to new style, ↵Mike Frysinger2006-06-211-0/+3
| | | | and have hppa use it now
* sync with glibcMike Frysinger2006-04-211-0/+2
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* Mark __syscall_*sigaction hidden and add guard to the headerPeter S. Mazinger2006-02-281-1/+6
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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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* 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/+33
| | | | specific header file to make porting/updates a lot easier
* sync fenv.h with glibcMike Frysinger2006-01-181-0/+78
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* dont include linux/types.hMike Frysinger2006-01-091-2/+0
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* include prototype for __syscall_rt_sigactionMike Frysinger2006-01-081-0/+3
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* grab some headers/updates from glibcMike Frysinger2005-11-303-1/+148
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* move alpha/hppa into their own arch subdir where they should beMike Frysinger2005-11-181-0/+18
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* fix trailing commentMike Frysinger2005-11-181-1/+1
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* update copyright and license, add _BITS_SETJMP_H protection around the file, ↵Mike Frysinger2005-11-161-5/+4
| | | | make sure we are only included by setjmp.h and pthread.h, and fix casting of address/jumpbugf in _JMPBUF_UNWINDS
* need to declare our stack directionMike Frysinger2005-11-151-0/+28
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* initial port to hppaMike Frysinger2005-11-129-0/+695
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