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* Add missing CLIBABI variables __aeabi_stdin, __aeabi_stdout, __aeabi_stderr.Joseph Myers2009-07-091-0/+15
| | | | | | | | | | | | The ARM EABI has a document CLIBABI specifying various __aeabi_* functions and variables to be provided for the use of portable objects that can be linked with different EABI-conforming C libraries. __aeabi_stdin, __aeabi_stdout and __aeabi_stderr were missing in uClibc; this patch (originally from Nathan Froyd and for glibc) adds them. Signed-off-by: Joseph Myers <joseph@codesourcery.com> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* locale: gen_wc8bit: try to find UTF8 locale automaticallyMike Frysinger2009-07-091-1/+24
| | | | | | | | | | | Rather than require everyone to have en_US.UTF-8 when we really need any UTF8 locale, do a scan for possible UTF8 locales if the default en_US does not exist. Hopefully this should make the utility "just work" for most people. Reported-by: Daniel Cordero <theappleman@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* stop installing/screwing with linux-headersMike Frysinger2009-07-092-93/+1
| | | | | | | | | | It is not uClibc's business to make sure the user's toolchain is sane and has proper kernel headers configured/installed. If they don't, then they need to fix their toolchain, we don't need to try and magically do it for them. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* add gitignore for utilsMike Frysinger2009-07-091-0/+4
| | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* wchar: fix inverted parameters in error messageAndré Goddard Rosa2009-07-091-1/+1
| | | | | | | | | | | The error message should output "fromcode -> tocode" rather than "tocode -> fromcode". Seems to be a typo due to the order of the func called: iconv_t iconv_open(const char *tocode, const char *fromcode); Signed-off-by: André Goddard Rosa <andre.goddard@gmail.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* libc.so: include all output formats in linker scriptSteve Bennett2009-07-091-2/+2
| | | | | | | | | | | Rather than ripping out the default output format from the linker, include the big/little endian alternatives for the people who link with bi-endian toolchains. URL: http://lists.uclibc.org/pipermail/uclibc/2009-June/042595.html Signed-off-by: Steve Bennett <steveb@workware.net.au> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* utils: punt readelfMike Frysinger2009-07-092-367/+1
| | | | | | | | This miniature version of readelf has never been terribly useful and has caused significantly more headaches in its maintenance, so punt it. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* sh: Add licensing statement to cacheflush.cCarmelo Amoroso2009-07-021-0/+2
| | | | Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* git: Added/Modified .gitignoreFilippo Arcidiacono2009-07-025-1/+318
| | | | | | | Added .gitignore files to exclude others generated files. Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* sh: add cacheflush syscall wrapperGiuseppe Cavallaro2009-07-022-1/+14
| | | | | Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* sh: fix a wrong "#if" condition within the sysdep.h file.Giuseppe Cavallaro2009-07-021-1/+1
| | | | | | | | This fixes a wrong "#if" condition within the sysdep.h header for SH. This also avoids many warning while compiling. Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* git: Add missing .gitignore for nptlCarmelo Amoroso2009-07-021-0/+6
| | | | Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* sh_nptl: Fix pthread_barrier_wait epilog to properly restore r9Carmelo Amoroso2009-07-022-3/+3
| | | | | | | | | | | | | | In the pthread_barrier_wait function's epilog implementation do not use the macro ret (that is defined as rts; nop) to correctly execute in the delay slot the instruction "mov.l @r15+, r9" that will restore the r9 register to the previous value saved on the stack and as side effect will restore the stack pointer register back to the correct value. Same fix is applied to __lll_mutex_lock_wait, even if in the delay slot we have actually a nop, so using the macro would be safe here. Signed-off-by: Christian Bruel <christian.bruel@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* include errno.h unconditionallyBernhard Reutner-Fischer2009-06-051-4/+3
| | | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* add stub for shm_open() and shm_unlinkBernhard Reutner-Fischer2009-06-051-0/+98
| | | | | | | Untested and needs testsuite exercise added Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* waitid: linux ABI takes 5 args, not 4Mike Frysinger2009-06-051-5/+52
| | | | | | | | | The POSIX waitid() takes 4 args, but the Linux one takes 5 args, so make sure we stuff the 5th arg with a NULL. Otherwise garbage gets randomly passed up and considering this is a pointer, that's baaaad. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* tweak .gitignoreBernhard Reutner-Fischer2009-06-051-0/+17
| | | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Add working pipe implementation for sparcAustin Foxley2009-05-263-3/+69
| | | | | | Also get rid of warning in sparc sigaction Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Fix whitespaceAustin Foxley2009-05-261-2/+2
| | | | Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* fix compilation of linuxthreads for sparc64Austin Foxley2009-05-212-3/+0
| | | | Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Get sparc64 nptl compilingAustin Foxley2009-05-216-60/+171
| | | | Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Adjust build of sigaction for the nptl caseAustin Foxley2009-05-201-1/+5
| | | | | | This brings sparc inline with other archs with nptl support Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Add a sigaction implementation for sparcAustin Foxley2009-05-202-1/+95
| | | | Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Only use fstat64 when LFS is enabledAustin Foxley2009-05-202-1/+14
| | | | Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Merge branch 'nptl' of git+ssh://carmelo@git.uclibc.org/git/uClibc into nptlCarmelo Amoroso2009-05-052-3/+11
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| * Add .gitignoreAustin Foxley2009-05-051-0/+8
| | | | | | | | | | | | ignore most of the build output Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
| * patch from Joseph S. Meyersaustinf2009-05-051-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch merges 2006-06-23 Paul Eggert <eggert@cs.ucla.edu> [BZ #2841] * sysdeps/generic/stdint.h (UINT8_C, UINT16_C): Don't append 'U', since C99 requires the result to promote to 'int' when uint_least8_t and uint_least16_t promote to 'int'. from glibc to fix a bug in uClibc's stdint.h (GCC's testsuite will now detect this problem, along with various others some systems have in their stdint.h headers.) Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* | Add position independent code for crt1.S.Carmelo Amoroso2009-05-051-0/+45
|/ | | | | | | | | This will generate a Scrt1.o that is linked to executabled when compiled as PIE code (position independent executable) without requiring relocation in .text section (not allowed on uclibc/sh4). Signed-off-by: Peter Griffin <pgriffin@mpc-data.co.uk> Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com>
* sh: Fix FPU config optionPeter Griffin2009-05-041-1/+1
| | | | | Change to UCLIBC_HAS_FPU because UCLIBC_HAS_FLOATS can be used with UCLIBC_HAS_SOFT_FLOAT option.
* libc/string/i386/memset.c: memset 1 byte at a time is a bit grossDenis Vlasenko2009-04-231-9/+56
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* Merged revisions 26046,26062,26066,26078 via svnmerge from Khem Raj2009-04-144-4/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | svn+ssh://kraj@svn.uclibc.org/svn/trunk/uClibc ........ r26046 | aldot | 2009-04-09 10:48:17 -0700 (Thu, 09 Apr 2009) | 2 lines - fix typo ........ r26062 | austinf | 2009-04-10 17:08:47 -0700 (Fri, 10 Apr 2009) | 4 lines sparc also needs CONSTANT_STRING_GOT_FIXUP for doing debug printing in ldso Signed-off-by: Austin Foxley <austinf@cetoncorp.com> ........ r26066 | austinf | 2009-04-11 12:30:04 -0700 (Sat, 11 Apr 2009) | 5 lines for sparc v8 MAGIC1 was defined incorrectly Signed-off-by: Austin Foxley <austinf@cetoncorp.com> ........ r26078 | vapier | 2009-04-12 17:06:40 -0700 (Sun, 12 Apr 2009) | 1 line make sure to block all signals when calling daemon() to prevent delivery while the parent is sharing the stack ........
* add sparc TLS reloc's, shared library NPTL works nowaustinf2009-04-142-37/+44
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* Merged revisions 26038 via svnmerge from Khem Raj2009-04-091-3/+1
| | | | | | | | | | svn+ssh://svn.uclibc.org/svn/trunk/uClibc ........ r26038 | kraj | 2009-04-09 01:45:24 -0700 (Thu, 09 Apr 2009) | 2 lines Fix the ifdef logic broken by last commit for !defined (__mcoldfire__) ........
* Merged revisions 26033 via svnmerge from Khem Raj2009-04-094-10/+31
| | | | | | | | | | | | | | | | | | | | svn+ssh://svn.uclibc.org/svn/trunk/uClibc ........ r26033 | kraj | 2009-04-09 00:38:04 -0700 (Thu, 09 Apr 2009) | 13 lines The attached patches fixes the problems found bringing up uclibc on coldfire M5485 processor 1. Disable mmap2() if we're compiling for coldfire and fall back to mmap(). It seems to map a different file area on a 2.6.25 linux kernel. 2. Uses pc-relative addresing[1], computes ADDR_ALIGN, PAGE_ALIGN and OFFSET_ALIGN relatively to _dl_pagesize[3]. On coldfire/M5485 _dl_pagesize is 0x2000. Signed-off-by: Groleo Marius <groleo@gmail.com> ........
* Merged revisions 25971,26002 via svnmerge from Khem Raj2009-04-074-17/+30
| | | | | | | | | | | | | | svn+ssh://svn.uclibc.org/svn/trunk/uClibc ........ r25971 | vapier | 2009-04-05 23:40:57 -0700 (Sun, 05 Apr 2009) | 1 line apply getline() fix from linux kernel ........ r26002 | vapier | 2009-04-06 22:52:48 -0700 (Mon, 06 Apr 2009) | 1 line implement daemon() using clone() on no-mmu systems as suggested by Jamie Lokier ........
* Merged revisions 25821,25823-25824,25836 via svnmerge from Khem Raj2009-03-283-2/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | svn+ssh://svn.uclibc.org/svn/trunk/uClibc ........ r25821 | aldot | 2009-03-25 12:27:56 -0700 (Wed, 25 Mar 2009) | 2 lines - do not pass -Wl with -shared in LDFLAGS_NOSTRIP (Peter S. Mazinger) ........ r25823 | aldot | 2009-03-25 13:28:19 -0700 (Wed, 25 Mar 2009) | 8 lines - Add strtouq alias (to strtoul) for 64bit The strtouq alias was only available on 32bit, breaking compilation of stuff using strtouq on 64bit machines. At the same time use the correct return type (u_quad_t). Signed-of-by: Peter Korsgaard <jacmet@sunsite.dk> ........ r25824 | aldot | 2009-03-26 01:51:47 -0700 (Thu, 26 Mar 2009) | 2 lines - ignore objects ........ r25836 | landley | 2009-03-26 21:03:20 -0700 (Thu, 26 Mar 2009) | 3 lines 32/64 bit sparc got unified in 2.6.29 the way x86/x86_64 did in 2.6.28. The new guard symbol is "__SPARC_POSIX_TYPES_H". ........
* Merged revisions 25821 via svnmerge from Bernhard Reutner-Fischer2009-03-251-2/+2
| | | | | | | | | | svn+ssh://aldot@svn.uclibc.org/svn/trunk/uClibc ........ r25821 | aldot | 2009-03-25 20:27:56 +0100 (Wed, 25 Mar 2009) | 2 lines - do not pass -Wl with -shared in LDFLAGS_NOSTRIP (Peter S. Mazinger) ........
* sparc atomic.h: resort to v7/v8 atomic operations in the static case, austinf2009-03-211-10/+12
| | | | | since we have no _dl_hwcap to test whether we can use v9 at runtime
* sparc nptl needs it's own lowlevellock.caustinf2009-03-214-4/+157
| | | | | * Since sparc < v9 doesn't have a real compare exchange instruction, we implement it with a test and set.
* Merged revisions 25744 via svnmerge from Khem Raj2009-03-196-17/+18
| | | | | | | | | | | svn+ssh://kraj@svn.uclibc.org/svn/trunk/uClibc ........ r25744 | austinf | 2009-03-18 16:05:54 -0700 (Wed, 18 Mar 2009) | 3 lines fix compilation of linuxthreads for sparc add myself to MAINTAINERS for sparc ........
* sparc32 nptl functionalaustinf2009-03-1927-254/+940
| | | | | | | | | * pulled updated asm and headers from glibc for sparc32 * probably no cancellation support yet * no shared TLS relocs yet, since ldso is hosed on sparc still note: didn't use TARGET_SUBARCH method of includes since that would cause other parts of libc to fail currently. Will need to be fixed later.
* Always compile fork.S in arm mode. Make _Unwind_Resume arm onlyKhem Raj2009-03-182-1/+13
| | | | even when compiling in thumb mode.
* Use __asm__ and __volatile__. SYS_ify is not required here because its usedKhem Raj2009-03-181-6/+6
| | | | in calling macro already.
* Merged revisions 25669-25670,25673-25674 via svnmerge from Khem Raj2009-03-1654-217/+400
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | svn+ssh://svn.uclibc.org/svn/trunk/uClibc ........ r25669 | vapier | 2009-03-15 23:14:34 -0700 (Sun, 15 Mar 2009) | 1 line import user.h from the kernel as it is no longer exported by the kernel ........ r25670 | vapier | 2009-03-15 23:16:15 -0700 (Sun, 15 Mar 2009) | 1 line enable mprotect() regardless of MMU as some systems have MPUs which allows memory protection ........ r25673 | carmelo | 2009-03-16 06:33:27 -0700 (Mon, 16 Mar 2009) | 2 lines Added string.h header for strerr prototype. ........ r25674 | carmelo | 2009-03-16 06:36:39 -0700 (Mon, 16 Mar 2009) | 10 lines Fixed makefiles inclusion flow to pass actual configuration variable values. Test build system modified to be similar to uClibc one: * test custom logic moved from Makefile to a new Makefile.in (to be included by Makefile). * Makefile same for all tests and just used for including all other needed makefiles. Signed-off-by: Salvatore Cro <salvatore.cro@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com> ........
* Merged revisions 25638,25640,25642,25649-25650,25667-25668 via svnmerge from Khem Raj2009-03-165-11/+810
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | svn+ssh://svn.uclibc.org/svn/trunk/uClibc ........ r25638 | vda | 2009-03-12 13:56:59 -0700 (Thu, 12 Mar 2009) | 10 lines linuxthreads fixes from Will Newton (will.newton AT gmail.com): * share Sys V semaphores in order to get appropriate SEM_UNDO semantics. * correct guardaddr in pthread_free() for TLS case * move spinlock unlocking before restart() * When exit was called from a signal handler, the restart from the manager processing the exit request instead restarted the thread in pthread_cond_timedwait. (see http://sources.redhat.com/ml/libc-ports/2006-05/msg00000.html) ........ r25640 | vda | 2009-03-12 16:04:19 -0700 (Thu, 12 Mar 2009) | 3 lines add linuxthreads support for arm. By Will Newton (will.newton AT gmail.com) ........ r25642 | vapier | 2009-03-12 23:17:48 -0700 (Thu, 12 Mar 2009) | 1 line add GNU extension for select timeouts where the sub-second field is actually longer than one second ........ r25649 | vapier | 2009-03-14 04:23:28 -0700 (Sat, 14 Mar 2009) | 1 line force DOPIC for FDPIC ELF targets ........ r25650 | vapier | 2009-03-14 04:30:56 -0700 (Sat, 14 Mar 2009) | 1 line default linux-2.4 module support to off for Blackfin targets ........ r25667 | vda | 2009-03-15 19:56:27 -0700 (Sun, 15 Mar 2009) | 3 lines docs/pthreads_hacking.txt: new file ........ r25668 | kraj | 2009-03-15 23:02:47 -0700 (Sun, 15 Mar 2009) | 2 lines Update copyright header. ........
* add linuxthreads support for arm. By Will Newton (will.newton AT gmail.com)Denis Vlasenko2009-03-122-0/+208
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* linuxthreads fixes from Will Newton (will.newton AT gmail.com):Denis Vlasenko2009-03-127-29/+46
| | | | | | | | | | | * share Sys V semaphores in order to get appropriate SEM_UNDO semantics. * correct guardaddr in pthread_free() for TLS case * move spinlock unlocking before restart() * When exit was called from a signal handler, the restart from the manager processing the exit request instead restarted the thread in pthread_cond_timedwait. (see http://sources.redhat.com/ml/libc-ports/2006-05/msg00000.html)
* resolver:Denis Vlasenko2009-03-101-63/+7
| | | | | | | res_query: do not unconditionally set h_errno to TRY_AGAIN (closes bug 173). cleanups: s/__dn_expand/dn_expand/, remove superfluous dn_expand declaration, remove libc_hidden_proto junk
* Merged revisions 25556 via svnmerge from Khem Raj2009-03-052-5/+15
| | | | | | | | | | svn+ssh://kraj@svn.uclibc.org/svn/trunk/uClibc ........ r25556 | kraj | 2009-03-05 11:07:01 -0800 (Thu, 05 Mar 2009) | 1 line Define creat in an independent file ........
* Use __always_inline instead of __inline__Carmelo Amoroso2009-03-0511-38/+38
| | | | Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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