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* powerpc/bits/sysdep.h: move confusingly placed #undefDenys Vlasenko2010-02-031-5/+5
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* 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 Frysinger2009-10-071-2/+0
| | | | | | | 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>
* always define float_t as floatBernhard Reutner-Fischer2009-09-171-21/+1
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* honour NO_LONG_DOUBLE_MATHBernhard Reutner-Fischer2009-08-302-5/+7
| | | | | | | | This fixes compilation errors on hosts that turn off long double support for C99 like powerpc32. Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* add missing UTIME_* defines for *at funcsMike Frysinger2009-07-261-1/+6
| | | | | | I always forget that many arches have their own bits/stat.h ... Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* enable nanosecond stat support for everyoneMike Frysinger2009-07-262-16/+11
| | | | | | | | | | | | | 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: unify part 2: NCS varietyMike Frysinger2009-07-091-14/+0
| | | | | | | Declare common NCS (non-constant syscall) variants and convert the existing ports over to this. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* syscall: unify common syscall definesMike Frysinger2009-07-081-54/+0
| | | | | | | | | Unify all the common syscall defines in syscalls-common.h and scrub all the duplicated code from relevant ports. This should also make converting existing ports to INLINE_SYSCALL() much easier as they don't have to get lost in all the unrelated noise, as well as creating new ports. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* uClibc_arch_features: sync defines between portsMike Frysinger2009-07-031-1/+6
| | | | | | | Make sure each arch has the same complete list to make comparing between them easier. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Get rid of the following annoying warnings on ppc:Denis Vlasenko2009-01-031-17/+18
| | | | | | warning: nested extern declaration of '__illegally_sized_syscall_argN' From Stefan Assmann (sassmann AT suse.de)
* - whitespace cleanup; no obj-code changesBernhard Reutner-Fischer2008-12-291-7/+7
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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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* - add long double math wrappers (Ned Ludd)Bernhard Reutner-Fischer2008-10-032-7/+5
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* - add sync_file_range()Bernhard Reutner-Fischer2008-09-161-4/+0
| | | | Tested successfully on i386..
* - trim any trailing whitespaceBernhard Reutner-Fischer2008-07-233-5/+5
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* - fix asm and volatile keywordsBernhard Reutner-Fischer2008-07-232-24/+24
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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-Fischer2008-05-031-12/+27
| | | | - synch F_LINUX_SPECIFIC_BASE related fcntls for all arches
* - fixup asm. No object-code changesBernhard Reutner-Fischer2008-04-241-4/+4
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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
* Add missing bits/fenv.h that got lost in the e500 port.Joakim Tjernlund2007-02-134-19/+169
| | | | | clean up E500 math support somewhat. From Steve Papacharalambous with mods by me.
* Updates from glibc.Joakim Tjernlund2007-02-121-28/+183
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* Rehash the PowerPC e500 port to avoid creating symlinks Joakim Tjernlund2007-02-129-314/+329
| | | | | | | in the powerpc arch code and make more code common with classic PowerPC. From Steve Papacharalambous Lets hope I didn't break something.
* Add support for PowerPC e500, libc part only.Joakim Tjernlund2007-02-048-0/+167
| | | | | Math support to be done. From Steve Papacharalambous, stevep@freescale.com
* 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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* fix from psm: just use common resource.hMike Frysinger2006-08-241-209/+0
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* sync with psm: update errno handling to be the same on all archesMike Frysinger2006-08-231-3/+7
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* sync with upstream via psmMike Frysinger2006-08-237-51/+228
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* bits/profil-counter.h and bits/atomicity.h are leftovers from the old gprofEric Andersen2006-08-212-136/+0
| | | | | based profiling I nuked ages ago since tools like oprofile are non invasive and work so much better.
* sync with glibcMike Frysinger2006-03-291-1/+7
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* Replace __THROW w/ __NTH pointed out by Amir ShalemPeter S. Mazinger2006-03-201-4/+4
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* disable older rlimit support by defaultMike Frysinger2006-03-041-1/+2
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* sync headers with glibcMike Frysinger2006-02-228-84/+121
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* only check for rlimit stuff if the target doesnt support the newer function ↵Mike Frysinger2006-02-101-0/+3
| | | | call, and dont bother with 64bit versions on 64bit hosts as the regular one works fine (should fix the setrlimit ltp tests)
* 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
* Aurelien Jacobs writes:Mike Frysinger2006-01-111-1/+3
| | | | | | The kernel include guard that uClibc rely on for POSIX_TYPES_H on ppc has changed in linux-2.6.15. Here is a trivial patch to fix this issue.
* 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 Frysinger2005-11-161-7/+40
| | | | make sure we are only included by setjmp.h and pthread.h, and fix casting of address/jumpbugf in _JMPBUF_UNWINDS
* Fix bug 370.Joakim Tjernlund2005-09-201-10/+13
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* Add atomic support for PPC.Joakim Tjernlund2005-09-171-0/+607
| | | | Merge glibc bits/atomic.h powerpc32/bits/atomic.h powerpc64/bits/atomic.h into one file
* Change to glibc way of defining syscalls. This should make PPCJoakim Tjernlund2005-09-171-33/+127
| | | | compile with gcc 4.0/4.1
* Add missing #include <bits/wordsize.h> and change __kernel_time toJoakim Tjernlund2005-07-281-4/+5
| | | | __time. Minior WS touchup also.
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