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* Don't shadow the chroot globalRon2009-07-091-6/+6
| | | | | | Signed-off-by: Ron Lee <ron@debian.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Don't shadow the mask parameter with a local variable in the same functionRon2009-07-091-2/+2
| | | | | | Signed-off-by: Ron Lee <ron@debian.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Don't shadow stat with a local variableRon2009-07-092-7/+7
| | | | | | Signed-off-by: Ron Lee <ron@debian.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Don't shadow the err() function with a local varRon2009-07-091-2/+2
| | | | | | | | gcc-4.4 barks about that. Signed-off-by: Ron Lee <ron@debian.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Add a few missing includesRon2009-07-093-0/+3
| | | | | | | | | elf.h needs __BYTE_ORDER, and s_scalbn.c needs {LONG,INT}_MAX. shm.c complains about no prototypes for shm_{open,unlink} without its header. Signed-off-by: Ron Lee <ron@debian.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Check #if feature test macros are defined where they may not beRon2009-07-097-11/+11
| | | | | | | | | | Once again all of these reduce the noise from gcc-4.4. Replaces a few more (USE_TLS && HAVE___THREAD) with USE___THREAD while we need to mess with them for this anyhow. Signed-off-by: Ron Lee <ron@debian.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Provide token prototypes for functions that are external but have no headerRon2009-07-0913-33/+31
| | | | | | | | This cuts down on a lot of noise from gcc-4.4 Signed-off-by: Ron Lee <ron@debian.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Make more utility functions staticRon2009-07-093-15/+15
| | | | | | | | This keeps gcc-4.4 from nagging that they have no prototypes. Signed-off-by: Ron Lee <ron@debian.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Add noreturn attributes to some functions that won't ever do soRon2009-07-092-4/+4
| | | | | | | | | | usage() is also made static in answer to warnings about no prototype. In __pthread_manager_event() we also have to drop the return statement, else gcc will in turn complain about a non-returning function having one. Signed-off-by: Ron Lee <ron@debian.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Move extern prototype out of function scopeRon2009-07-091-1/+2
| | | | | | | | gcc-4.4 now barks about this, so appease it. Signed-off-by: Ron Lee <ron@debian.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Add some missing printf/scanf format attributesRon2009-07-091-5/+10
| | | | | | | | | | The gcc-4.4 documentation still suggests that the compiler will automatically do format checking for the standard format function prototypes, but it is now also barking warnings suggesting that we add them for this lot too. So added. Signed-off-by: Ron Lee <ron@debian.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* use -isystem with gcc pathsMike Frysinger2009-07-091-1/+1
| | | | | | | | Use -isystem to include gcc header paths rather than -I as these are system paths, not uClibc specific paths. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* i386: store errno value before using __set_errno()Ingo van Lil2009-07-091-4/+3
| | | | | | | | | | | | The __syscall_error() function stores the errno value in the edx register before invoking the __set_errno() macro. When using the pthread library this macro calls thread_self() to determine the errno location, which might clobber the edx register. The errno value must be stored in a "real" variable so the compiler can take care of saving/restoring it if necessary. Signed-off-by: Ingo van Lil <inguin@gmx.de> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* ignore generated unifdefMike Frysinger2009-07-091-0/+1
| | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* uClibc_arch_features: sync defines between portsMike Frysinger2009-07-0926-5/+205
| | | | | | | | Make sure each arch has the same complete list to make comparing between them easier. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* add testcases for shm_{open,unlink}Bernhard Reutner-Fischer2009-07-093-0/+112
| | | | | | Reported-by: Mikael Lund Jepsen <mlj@iccc.dk> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Correct ARM memcpy comments.Joseph Myers2009-07-091-1/+2
| | | | | | | | | The comments on register usage in ARM memcpy had dest and src the wrong way round; this patch (originally from Mark Shinwell) corrects this and adds a note on the return value. Signed-off-by: Joseph Myers <joseph@codesourcery.com> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Fix Thumb-2 setjmp.Joseph Myers2009-07-091-1/+1
| | | | | | | | | Many Thumb-2 instructions cannot use sp or pc as operands, and the assembler now diagnoses these. setjmp had one such instruction, movs; this patch changes it to mov. Signed-off-by: Joseph Myers <joseph@codesourcery.com> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Fix Thumb-2 memcpy.Joseph Myers2009-07-091-1/+1
| | | | | | | | | | When an IT block was changed from having two instructions to having one, the IT instruction at the start of the block was not updated, causing memcpy to fail to assemble for Thumb-2; this patch makes the obvious fix. Signed-off-by: Joseph Myers <joseph@codesourcery.com> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* 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 ........
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