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* fnmatch.c: Change scope of posixly_correct to be global.Khem Raj2009-08-021-1/+1
| | | | Signed-off-by: Khem Raj <raj.khem@gmail.com>
* test_librt: Fix shmtest.c test caseCarmelo Amoroso2009-07-301-3/+5
| | | | | | | | | | | | | | | | | Fix wrong use of sizeof (array) to retrieve the number of elements; it was causing accessing beyond the array's boundaries. Below the output of the testcase showing an attempt to read beyond the array (actually 11 elements in size). root@amorosoc:/home/carmelo# ./shmtest Compare memory error : Offset 11, local 4262624, shm 224 Compare memory error : Offset 12, local 693493828, shm 68 Compare memory error : Offset 13, local 693489168, shm 16 Compare memory error : Offset 14, local 693826444, shm 20 ..... Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* test_librt: Fix build system for shm_open/unlink testsCarmelo Amoroso2009-07-302-2/+4
| | | | | | Fix and align build system of librt tests to the test suite. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* build: Include Makefile.commonarch from common Makefile.inCarmelo Amoroso2009-07-2920-38/+1
| | | | | | | | 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>
* build: use $(do_sed) command for pretty printingCarmelo Amoroso2009-07-296-9/+14
| | | | | | | Use the $(do_sed) command instead of plain @sed for pretty printing target generation by sed. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* sh: Fix up optimized SH-4 memcpy on big endian.Giuseppe Cavallaro2009-07-141-12/+12
| | | | | | | | | | Signed-off-by: Hideo Saito <saito@densan.co.jp> Signed-off-by: Paul Mundt <lethal@linux-sh.org> Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> See Linux Kernel commit: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e08b954c9a140f2062649faec72514eb505f18c3 Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
* Readd the thread local version of __res_stateAustin Foxley2009-07-102-12/+51
| | | | Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Sync nptl branch to masterAustin Foxley2009-07-098-1544/+2071
| | | | | | | | | | | | | | Cherry picked these commits: afdfa59588: Do not install libc-XXX.h files fb863f7592: Make HARDWIRED_ABSPATH a config option e0c8160a38: Allow people to run hostutils targets without .config e0da861a29: Don't rely on features.h ac1087a727: Denis's resolv.c cleanup Pulled out the thread local __res_state in resolv. Will reapply it in a future commit. Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* syscall(): create a common version based on INLINE_SYSCALL_NCS()Mike Frysinger2009-07-095-78/+14
| | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* syscall: unify part 2: NCS varietyMike Frysinger2009-07-0914-78/+40
| | | | | | | | Declare common NCS (non-constant syscall) variants and convert the existing ports over to this. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* MAKEALL: expand cross-compiler arch searchMike Frysinger2009-07-091-9/+18
| | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Cherry-picked some old commits into nptl:Austin Foxley2009-07-099-174/+256
| | | | | | | | | | | | | | | | | | | The goal is to bring nptl closer to head so it can merged easier. This commit just syncs up some things that were never modified on the nptl branch. d38ad7827e: tst-calloc.c remove dependency on GNU error functionality 1055a181ad: utils/ldd.c include more info in error messages 0d5aec1211: utils/mmap-windows.c add mmap/munmap implementation for Windows 14fd4a3a31: utils/porting.h unify byte order cruft utils/bswap.h add bswap_64 replacement 32242e7e10: utils/* unify header/random defines into porting.h Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* ignore generated .i filesMike Frysinger2009-07-091-0/+1
| | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* drop missing {INLINE,INTERNAL}_SYSCALL fallback logicMike Frysinger2009-07-098-102/+0
| | | | | | | | Ports missing INLINE_SYSCALL() support need to get fixed, so drop the cruft keeping them alive since it no longer works with the unification. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* syscall: unify common syscall definesMike Frysinger2009-07-0915-1061/+317
| | | | | | | | | | 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> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* MAKEALL: start a quick build test helper scriptMike Frysinger2009-07-092-0/+125
| | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Avoid type-punned pointers that break strict-aliasingRon2009-07-093-5/+11
| | | | | | Signed-off-by: Ron Lee <ron@debian.org> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Austin Foxley <austinf@cetoncorp.com>
* Avoid warnings about shifting more bits than we haveRon2009-07-091-2/+4
| | | | | | | | | | The test here is a constant expression and will compile out. For platforms that don't need the shift the code gets slightly smaller and simpler, for those that do the result is unchanged. 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 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>
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