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* epoll: unify epoll.hBernhard Reutner-Fischer2011-05-111-144/+0
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* commentary typo fixBernhard Reutner-Fischer2011-05-111-3/+3
| | | | | | use cancellation (with two 'l') uniformly. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* Implement epoll_create1 and epoll_pwait system calls.Thierry Reding2011-05-111-1/+35
| | | | | | | Note: TODO: This lacks cancellation support. Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* */crtn.S: Remove .size directive for _init and _finiBernhard Reutner-Fischer2011-05-101-2/+0
| | | | | | | | | These are split across objects so setting size does not (and never did) work since the expression cannot be computed at assembly time. This avoids errors from recent (> 2.21) gas. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* x86_64: fix .size of _init/_finiBernhard Reutner-Fischer2011-05-051-2/+2
| | | | | | | binutils-2.21 barf on .size that do not evaluate to const, so use the section size and not a function that is not visible here. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* Revert "*/crt?.S: remove .size directives"Bernhard Reutner-Fischer2011-05-052-0/+3
| | | | | | Removing them generally was not a good idea This reverts commit 233c504cd940d9802226b6a3a092368b86978f5e.
* */crt?.S: remove .size directivesBernhard Reutner-Fischer2011-05-042-3/+0
| | | | | | sed -i -e '/\.size[[:space:]]/d' $(grep -l "\.size" libc/sysdeps/linux/*/crt*.[sSc]) Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* 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>
* silence shadow warningsBernhard Reutner-Fischer2010-07-141-12/+12
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* libc/x86_64: use ELF-compatible definitions for assemblerRoman I Khimov2010-04-271-17/+1
| | | | | | | | | | | | Fixes open/read/write/close breakage with NPTL on x86_64 (due to missing '.type' declaration). Done this way because there are already ELF-style definitions in assemebler code for x86_64 and looks like HAVE_ELF is not defined and used this days. Or the other way around, it'd be a bit strange for x86_64 not to have ELF. Signed-off-by: Roman I Khimov <khimov@altell.ru> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* nptl: fix libc sigaction signal checkingTimo Teräs2010-04-151-7/+0
| | | | | | | | | | We should not check for SIGCANCEL in __libc_sigaction because nptl calls this function to setup this signal. Nptl provides it's own override for sigaction that checks that the user cannot override signals nptl uses internally. Linuxthreads does not use SIGCANCEL at all so this affects nptl only. Signed-off-by: Timo Teräs <timo.teras@iki.fi> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Get x86_64 compile to succeed.Khem Raj2010-02-191-1/+2
| | | | | | * The changes to clone.S needs testing Signed-off-by: Khem Raj <raj.khem@gmail.com>
* fixes to get nptl compiling for x86_64Austin Foxley2010-02-191-7/+4
| | | | Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* x86_64: unify sysdep.hAustin Foxley2010-02-181-0/+352
| | | | Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* fix multiple definitions of pthread_once for x86_64Austin Foxley2009-12-161-0/+1
| | | | | | also add a missing weak for clone Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* get x86_64 nptl buildingAustin Foxley2009-12-113-5/+21
| | | | Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* make x86_64 struct utmp glibc-compatibleDenys Vlasenko2009-11-271-1/+2
| | | | Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
* bits/mmap.h: unify ala linux asm-generic effortsMike Frysinger2009-11-231-101/+1
| | | | | | | | | | 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 Frysinger2009-10-071-2/+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>
* 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>
* honour NO_LONG_DOUBLE_MATHBernhard Reutner-Fischer2009-08-301-0/+4
| | | | | | | | 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>
* 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>
* add missing UTIME_* defines for *at funcsMike Frysinger2009-07-261-3/+8
| | | | | | 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 Frysinger2009-07-262-25/+5
| | | | | | | | | | | | | 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>
* byteswap: unify common definitionsMike Frysinger2009-07-211-96/+31
| | | | | | | | | The majority of the byteswap functions are the same across all arches, so setup a common header to provide definitions if they don't exist. This allows arches to override only the ones they actually want to implement with inline assembly. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* syscall: unify part 2: NCS varietyMike Frysinger2009-07-091-2/+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 Frysinger2009-07-081-78/+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 Frysinger2009-07-031-0/+9
| | | | | | | Make sure each arch has the same complete list to make comparing between them easier. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* libm/ldouble_wrappers.c: add libm_hidden_def's to fix testsuite buildDenis Vlasenko2009-02-021-1/+1
| | | | | | | test/Rules.mak: don't pass target options to host build test/math/basic-test.c: fix test build error patching file test/unistd/errno.c: fix test build warning
* - fixup incomplete r24515 (fix redefinitions of posix_types for i386->x86_64 ↵Bernhard Reutner-Fischer2009-01-121-1/+10
| | | | with linux >= 2.6.28)
* - whitespace cleanup; no obj-code changesBernhard Reutner-Fischer2008-12-291-25/+25
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* sigaction overhaul as described in docs/sigaction.txtDenis Vlasenko2008-12-151-54/+35
| | | | | Run tested on i386.
* Remove the rest of "bounded pointers" scaffolding. gcc website says"Denis Vlasenko2008-12-131-4/+4
| | | | | | "Bounds Checking Projects... This project has been abandoned" for four years at least.
* *: remove vestiges of gcc's "bounded pointers" feature,Denis Vlasenko2008-12-121-6/+7
| | | | | | it is dead (not supported by gcc) for years. (more of it remains in multiple copies of sigaction.c)
* fix sigset_t size for mips (it's the only arch with 128 signals).Denis Vlasenko2008-12-011-7/+13
| | | | | | | fix _NSIG for it. better document what's going on in sigaction(). seems to not induce any actual code changes (sans mips).
* fix ioperm build problems caused by libc_hidden_proto removalDenis Vlasenko2008-11-211-0/+1
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* Last portion of libc_hidden_proto removal.Denis Vlasenko2008-11-201-0/+1
| | | | | Appears to build fine (several .configs tried)
* next portion of libc_hidden_proto removalDenis Vlasenko2008-11-203-3/+3
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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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* - remove superfluous ';'. No objcode changes.Bernhard Reutner-Fischer2008-10-221-1/+1
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* - add long double math wrappers (Ned Ludd)Bernhard Reutner-Fischer2008-10-031-4/+0
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* - add sync_file_range()Bernhard Reutner-Fischer2008-09-161-4/+0
| | | | Tested successfully on i386..
* - some more asm keyword fixes (Yann E. MORIN)Bernhard Reutner-Fischer2008-08-061-3/+2
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* - trim any trailing whitespaceBernhard Reutner-Fischer2008-07-233-5/+5
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* - fix asm and volatile keywordsBernhard Reutner-Fischer2008-07-231-49/+49
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* Moving libc_hidden_proto's into #ifdef UCLIBC_INTERNAL blockDenis Vlasenko2008-05-191-1/+1
| | | | | | | | | in string.h and strings.h. This caught unguarded string ops in libc/inet/ethers.c __ether_line_w() function. I will wait for fallout reports for a week or so, then continue converting more libc_hidden_proto's.
* - add missing #endifBernhard Reutner-Fischer2008-05-031-0/+1
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