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2016-01-01Add argp implementationSalvatore Cro
Argp is an advanced support for parsing unix-style argument vectors. In addition to the common getopt interface, it provides automatic response to `--help' and `--version' options and use of custom parser in conjunction with argp native option parser, among others. Argp support is required by elfutils package and prelink. In uClibc argp functionalities has been moved from C library to libuargp.so Further the libc.so linker script contains an AS_NEEDED entry so that it doesn't need to link libuargp.so explicitely. Disable argp test if feature disabled. Signed-off-by: Salvatore Cro <salvatore.cro@st.com> Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com> Signed-off-by: Khem Raj <raj.khem@gmail.com> Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
2015-12-22Use gcc's __builtin_mempcpy() as __mempcpy(), if possibleWaldemar Brodkorb
Patch from OpenWrt. Reported-by: Leonid Lisovskiy <lly.dev@gmail.com>
2015-12-17Revert "glibc compat: bump glibc minor version"Waldemar Brodkorb
This reverts commit 4a05ed87ceb946608100642121c32e642b58cd0d. This breaks SSP detection for gcc, which might be problematic for some projects. Revert it after some discussion with buildroot and openembedded people.
2015-12-17resolv: NI_IDN unimplementedWaldemar Brodkorb
Some programs trying to use NI_IDN flag in case of it defined in netdb.h, so hide it to suppress bad values for ai_flags. Inspired by OpenWRT issue #12323 Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com> Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
2015-12-09bsd supports the same floating point classification functions as c99Waldemar Brodkorb
Fixes inetd compile. From OpenWrt. Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com> Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
2015-12-09Make malloc_stats() GNU libc compatibleWaldemar Brodkorb
This fix commit 76dfc7ce8c "Some requested additional malloc entry points" from 2004's Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com> Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
2015-12-09Define __attribute_const__Waldemar Brodkorb
Signed-off-by: Leonid Lisovskiy <lly.dev@gmail.com> Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
2015-12-08sync with glibc, add some missing definesWaldemar Brodkorb
These are already used by some applications, so add it.
2015-12-05remove __UCLIBC_ASM_GLOBAL_DIRECTIVE__Waldemar Brodkorb
.globl can be used for every architecture so remove the define. Sync with GNU C library.
2015-12-05remove __UCLIBC_HAVE_ASM_GLOBAL_DOT_NAME__Waldemar Brodkorb
It's even no longer required for non-ported ppc64 architecture. Sync with GNU C library. This simplify the macros in include/libc-symbols.h.
2015-11-08add support for euidaccess/eaccess legacy functionsWaldemar Brodkorb
Implementation taken from musl libc project. Missing functions recognized by buildroot autobuilders with failing open-vm-tools.
2015-11-03unistd: fix #if conditionThomas Petazzoni
Commit dfa593d4d881116723a4401b466ea964fb12327b ("syncfs: add system call support") modified the #if condition around the definition of the syncfs() prototype in a way that doesn't build, causing build failures of any file including <unistd.h>: output/host/usr/powerpc-buildroot-linux-uclibc/sysroot/usr/include/unistd.h:988:14: error: #if with no expression #if __USE_GNU Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Reported-by: Xi-Sheng Luo <lxsjason@gmail.com>
2015-10-14syncfs: add system call supportBartosz Golaszewski
Add support for the syncfs() system call. Signed-off-by: Bartosz Golaszewski <bartekgola@gmail.com>
2015-10-09add new architecture support for or1kWaldemar Brodkorb
Information about Openrisc: http://opencores.org/or1k/Main_Page Integrated from: https://github.com/openrisc/uClibc-or1k
2015-09-11Revert "tgmath.h: disable builtins"Waldemar Brodkorb
This reverts commit d1671548b968103f4df1b80659e60ae1fc5a67b3. You get following errors while compiling freeswitch: awgn.c: In function 'awgn_init_dbov': awgn.c:110:5: error: void value not ignored as it ought to be s->rms = pow(10.0, level/20.0)*32768.0; Reverting this commit allows to build the code.
2015-08-14glibc compat: bump glibc minor versionWaldemar Brodkorb
See this discussion: http://lists.busybox.net/pipermail/buildroot/2015-August/137229.html Should help to fix compile issues with boost for ARC.
2015-08-14add mkstemps, mkstemps64 and mkostemps, mkostemps64 functionsRomain Naour
Change __gen_tempname() prototype in order to pass the additional suffix lenght. In __gen_tempname() add a new check for suffixlen. Update some comments in the code. Signed-off-by: Romain Naour <romain.naour@openwide.fr> Signed-off-by: Waldemar Brodkorb <wbx@uclibc-ng.org>
2015-06-10h8300: 64bit integer supportYoshinori Sato
Signed-off-by: Yoshinori Sato <ysato@users.sourceforge.jp> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-04-25Revert "Do not define unimplemented functions"Waldemar Brodkorb
This reverts commit bd3eaf83ef1b4954b6c0e7ba8bbdd29b2cd4a833. They are now implemented.
2015-04-24merge uClibc changesWaldemar Brodkorb
2015-04-22arm: Add BX and BXC macrosBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-04-15merge uClibc masterWaldemar Brodkorb
2015-04-14include/: ignore sys/random.h symlinkBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-03-29merge uClibc git masterWaldemar Brodkorb
2015-03-27include: update atomic.h from glibcBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-03-25include: Expand malloc-family commentsBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-03-25utmp: favour POSIX utmpx over SVID utmpBernhard Reutner-Fischer
Note: _PATH_UTMPX == _PATH_UTMP and the utmp struct is identical to the utmpx struct so this only changes the external API entrypoints and NOT the underlying data source. This saves about 500b (~1300b from previously ~1950) while at it. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-03-24Revert "utent.c, wtent.c: move functions from utxent.c"Bernhard Reutner-Fischer
This reverts commit 84135275cfeebc0b233c1c96eeada4d4178a0b18. This change is said to make systemd deadlock (cannot reproduce this) Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Conflicts: include/utmp.h
2015-03-18malloc.h: Add missing feature guardBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-03-18libm: Add missing C99 float/ld wrappersBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-03-17include: silence __leaf warningBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-03-13unistd.h: put getppid under XOPEN2K8Bernhard Reutner-Fischer
Add __LEAF to all __THROW, introduce non-leaf __THROWNL Adjust affected spots accordingly. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-03-12spawn.h: Fix !_GNU_SOURCE compilationBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-03-11add defines from GNU libc to fix ltrace compileWaldemar Brodkorb
Closes ticket #4. http://www.uclibc-ng.org/trac/ticket/4
2015-02-20sync with uClibcWaldemar Brodkorb
2015-02-20ARC: Remove unused EM_ARC_A5Vineet Gupta
Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-02-20include/elf.h: bump EM_NUMBernhard Reutner-Fischer
and remove a few ancient entries Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-02-20elf: Add STT_GNU_IFUNC from glibcVineet Gupta
perf in upstream Linux kernel 3.17 onwards expects STT_GNU_IFUNC replicate it from glibc Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-02-20ARCv2 ISA supportVineet Gupta
This is next gen Instruction Set Architecture from Synopsys and basis for the ARC HS family of processors. http://www.synopsys.com/dw/ipdir.php?ds=arc-hs38-processor&elq_mid=5732&elq_cid=458802 http://www.synopsys.com/IP/ProcessorIP/ARCProcessors/arc-hs/Pages/default.aspx Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-02-16signal.h: elide memset from sigemptysetVineet Gupta
Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2015-02-16signal.h: elide memset from sigemptysetVineet Gupta
Signed-off-by: Vineet Gupta <vgupta@synopsys.com>
2015-02-14Revert "resolve merge"Waldemar Brodkorb
This reverts commit 6b6ede3d15f04fe825cfa9f697507457e3640344.
2015-02-14resolve mergeWaldemar Brodkorb
2015-02-07only advertise when choosenWaldemar Brodkorb
As discussed on the uClibc mailinglist, do not advertise when not activated. See this thread: http://lists.uclibc.org/pipermail/uclibc/2015-February/048766.html
2014-12-25merge upstream changesWaldemar Brodkorb
2014-12-25sync tcp header with glibcWaldemar Brodkorb
Nginx tries to find TCP_FASTOPEN, which is missing here.
2014-12-12unistd: allow to turn off getopt_longBernhard Reutner-Fischer
The GNU variant of getopt() previously had no way to turn off getopt_long() support.
2014-12-09Merge remote-tracking branch 'origin/upstream'Waldemar Brodkorb
2014-12-09sigaction: Fix !HAS_REALTIME compilationBernhard Reutner-Fischer
In file included from ./include/signal.h:279:0, from libc/sysdeps/linux/x86_64/sigaction.c:22: ./include/bits/sigaction.h:32:29: error: unknown type name 'siginfo_t' void (*sa_sigaction)(int, siginfo_t *, void *); Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2014-09-26Do not define unimplemented functionsCristian Morales Vega
e.g. fminf() is not implemented, only fmin(), but both are defined. Signed-off-by: Cristian Morales Vega <cristian@samknows.com>
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