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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>
2014-12-08remove text files not useful for uClibc-ngWaldemar Brodkorb
2014-12-06arm: add RESET_PID in the clone implWang Yufen
Called getpid() When creating a new process with clone(), getpid() returns the father_process's value. It should be child_process's value. The reason is missing a RESET_PID in the arm clone impl. Signed-off-by: Wang Yufen <wangyufen@huawei.com> Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
2014-12-04Merge remote-tracking branch 'origin/upstream'Waldemar Brodkorb
2014-12-03mips: rename siginfo _timer membersBernhard Reutner-Fischer
Rename _timer[12] to si_tid and si_overrun to fix compilation of strace-4.9+ Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2014-12-03buildsys: remove some obsolete optimization CFLAGSBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2014-12-01Merge remote-tracking branch 'origin/upstream'Waldemar Brodkorb
2014-11-19locale: Add wcsftime()Bernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2014-11-13Merge remote-tracking branch 'origin/upstream'Waldemar Brodkorb
2014-11-13nptl: compile pt-vfork in ARM-modeBernhard Reutner-Fischer
could need a thumb implementation.. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2014-11-11Merge remote-tracking branch 'origin/upstream'Waldemar Brodkorb
2014-11-10Config.in.arch: enable long double math for xtensaMax Filippov
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2014-11-10statfs: fix compile error when UCLIBC_LINUX_SPECIFIC is not setAnthony G. Basile
statfs() is a Linux-specific function. When building without UCLIBC_LINUX_SPECIFIC set, libc_hidden_proto(statfs) in include/sys/statfs.h is unmatched with libc_hidden_def(statfs) in libc/sysdeps/linux/common/statfs.c, leading to a compile error. This patch fixes this, as well as adds statfs() to the list of Linux-specific functions in extra/Configs/Config.in. Signed-off-by: Anthony G. Basile <blueness@gentoo.org> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2014-10-14reduce the list of supported architecturesWaldemar Brodkorb
As most of these architectures either does not compile or embedded hardware is difficult to get, I disable them for now. I do not remove the existing code and hope to enable many of them in the future, but not for 1.0.
2014-10-11m68k: remove reg.hWaldemar Brodkorb
If reg.h exist, gdbserver fails to compile. I am not sure if this header file is needed for anything.
2014-10-10c6x: disable it at the momentWaldemar Brodkorb
There is a NPTL port of uCLibc for c6x, but it doesn't work with uClibc master. May be someone with real hardware could sync it. Unfortunately I got no respone from Aurelien and no response on the mailing list.
2014-10-08test: disable for noMMU caseWaldemar Brodkorb
Pthread tests are failing for coldfire with linuxthreads enabled.
2014-10-05disable a test for avr32, compile failure.Waldemar Brodkorb
2014-10-05disable some test for avr32, compile failures.Waldemar Brodkorb
2014-10-03linuxthreads: fix compile error for non-MMUWaldemar Brodkorb
Otherwise you get following linking error, because of missing functions in libc.a: undefined reference to `__libc_enable_asynccancel' Fix by Thorsten Glaser while hacking session.
2014-10-03m68k: fix linuxthreads compile for coldfireWaldemar Brodkorb
The tas instruction is not available for most coldfire CPU's. Use bset instead in this case as already used in linuxthreads.old.
2014-10-03disable linkage of gcc_ehWaldemar Brodkorb
As recently discussed on the uClibc mailing list here: http://lists.uclibc.org/pipermail/uclibc/2014-September/048659.html I think it is not required for gcc 4.8.3, which is default in f.e. OpenADK. Tested with a DODEBUG build for x86.
2014-10-01remove forced gcc optimizationWaldemar Brodkorb
It was added in 6d6bd8ba78434ecb09395582b5f3e41febd4d4ee, but it is unclear for me, why this is needed or if it is required. I don't think we should depend on some gcc optimization, which might change in the future. Anyway, this breaks c6x toolchain building (ICE), so I remove it. Testsuite run for supported architectures didn't add any new errors.
2014-09-26libpthread: disable unimplemented configurationsWaldemar Brodkorb
When NPTL is available for an architecture just allow the use of it. If NPTL is not available for an architecture, allow to choose between LT and LT.old. This minimizes misconfiguration of threading library.
2014-09-26enable this symbol by defaultWaldemar Brodkorb
disabling this results in non-working toolchain building, so better do not allow anyone to disable it.
2014-09-26Add eventfd_read() and eventfd_write()Waldemar Brodkorb
Signed-off-by: Khem Raj <raj.khem@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>
2014-09-26cris: remove call to HIDDEN_JUMPTARGETWaldemar Brodkorb
errno_location is no longer hidden, so remove the call to the macro, like done for sparc recently.
2014-09-26cris: do not include asm/elf.hWaldemar Brodkorb
elf.h is not exported by the Linux kernel, do not include it here. Done like in other architectures.
2014-09-23testsuite: fix xtensa macrosWaldemar Brodkorb
2014-09-23add tls test macros for xtensaWaldemar Brodkorb
http://lists.linux-xtensa.org/pipermail/linux-xtensa/Week-of-Mon-20130819/001153.html
2014-09-22xtensa: add support for NPTLWaldemar Brodkorb
Changes from: https://github.com/foss-xtensa/uClibc/commits/xtensa_nptl Author: Chris Zankel <chris@zankel.net> Author: Baruch Siach <baruch@tkos.co.il>
2014-09-20disable tests for arc as long as binutils is buggyWaldemar Brodkorb
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
2014-09-20disable tests if HAVE_SHARED is not setWaldemar Brodkorb
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
2014-09-20linuxthreads: remove unused s390 codeWaldemar Brodkorb
Cleanup linuxthreads by removing unused s390 code. Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
2014-09-20nptl: remove duplicate vfork() in libpthreadWaldemar Brodkorb
Automatic patching via two oneliners by Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>: sed -i -e 's/[[:space:]]pt-vfork\.[csS]//' -e '/^ASFLAGS-pt-vfork\./d' $(git grep -l pt-vfork libpthread/nptl/sysdeps) find libpthread/nptl -name "*pt-vfork*" -exec git rm {} \; Reported-By: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Tested-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
2014-09-20test: disable posix_fallocate64 for small embedded systemsWaldemar Brodkorb
Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
2014-09-17disable broken architecturesWaldemar Brodkorb
2014-09-17Merge remote-tracking branch 'origin/upstream'Waldemar Brodkorb
2014-09-17m68k: libc: add fmovem* mcffpu conditionBernhard Reutner-Fischer
add fmovem{x,.d,.*} ISA conditional Fixes assembler errors for 5206. isa_a, isa_b (or a+, don't remember) do not have emx, use em.d there. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2014-09-16sparc: update ptrace.h to latest from glibcGustavo Zacarias
Update sys/ptrace.h to latest glibc release for a lot of missing definitions. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2014-09-16powerpc: update ptrace.h to latest from glibcGustavo Zacarias
Update sys/ptrace.h to latest glibc release for a lot of missing definitions. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2014-09-16buildsys: remove now redundant lib placement definesBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2014-09-16libc: silence missing prototype warningBernhard Reutner-Fischer
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2014-09-16buildsys: fix IS_IN_lib*Bernhard Reutner-Fischer
define NOT_IN_libc / IS_IN_libxxx appropriately to fix pthread_once Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2014-09-16nptl: rephrase *.sym handlingBernhard Reutner-Fischer
Avoids circular dependency warning from make by generating the .h directly from the .sym files, elimination intermediate files. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2014-09-09Merge remote-tracking branch 'origin/upstream'Waldemar Brodkorb
2014-09-09buildsys: Fix typoBernhard Reutner-Fischer
LDFLAG-fuse-ld looked at a non-existing var, use the correct one Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
2014-09-09libc: add fallocate() and fallocate64()Anthony G. Basile
We add the Linux-specific function fallocate() which allows the user to directly manipulate allocate space for a file. fallocate() can operate in different modes, but the default mode is equivalent to posix_fallocate() which is specified in POSIX.1. Recent releases of e2fsprogs 1.42.11 and above expect fallocate64() to be available. Signed-off-by: Anthony G. Basile <blueness@gentoo.org> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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