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* bump version to 0.9.30.20_9_30_2Bernhard Reutner-Fischer2010-01-131-1/+1
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* sh: Fix up optimized SH-4 memcpy on big endian.Giuseppe Cavallaro2009-12-191-12/+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> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* Fix ARM syscall argument loading.Joseph Myers2009-12-191-14/+21
| | | | | | | | | | | | This patch is a uClibc equivalent of <http://sourceware.org/ml/libc-ports/2008-11/msg00006.html>, to compute all syscall arguments on ARM in temporary variables before loading them into register variables. The principle is as for that glibc patch; the problem I actually observed was a GCC internal compiler error building ld.so for Thumb-2. Signed-off-by: Joseph Myers <joseph@codesourcery.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* semtimedop: silence warningBernhard Reutner-Fischer2009-12-191-1/+1
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* make test-skeleton C89 compliantBernhard Reutner-Fischer2009-12-191-4/+7
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* sparc: use fputs to write to stderrMike Frysinger2009-12-191-1/+1
| | | | | | | | This also has the advantage of fputs() having a hidden alias while puts does not. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* sparc qops: unify & shrinkMike Frysinger2009-12-191-51/+40
| | | | | | | | | | We don't really need to know the exact symbol that caused a failure as long as we know where to start looking. So unify the duplicate code between all funcs and between the sparc variants. This gives us a nice code shrink of ~95%. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* daemon: fix up INTERNAL_SYSCALL() usageMike Frysinger2009-12-191-4/+6
| | | | | | | | | | | | Make sure we declare the error properly in case a port uses it, and fix the invocation of exit(). Since clone() will be returning a pid, assume that the value will not have the MSB set (negative) to simplify the error test a bit more. If gcc supports it, force this function to always be heavily optimized in a bid to avoid stack usage as much as possible. Signed-off-by: James Coleman <james.coleman@ubicom.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* sh/user.h: clean up conflicts from kernel user.hAndrew Stubbs2009-12-191-0/+11
| | | | | | | | | | | | | This patch makes sufficient modifications to the SH sys/user.h to be able to build and run gdbserver with Linux kernel 2.6.30. The problem is that both the kernel and library headers define the same symbols, thus making it impossible in include both headers. The patch undefines the kernel symbols in favour of the library symbols. Signed-off-by: Andrew Stubbs <ams@codesourcery.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* tweak getdents && LFS && __WORDSIZE==64Bernhard Reutner-Fischer2009-12-191-0/+7
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* sh: fix endianess and optimise the SH4 memcpyGiuseppe Cavallaro2009-12-191-2/+107
| | | | | | | | | | | | | | | | | | | This patch fixes the big-endian code and adds a new optimization only for little endian mode. This optimization is based on prefetching and 64bit data transfer via FPU. Tests shows that ---------------------------------------- Memory bandwidth | Gain | sh4-300 | sh4-200 ---------------------------------------- 512 bytes to 16KiB | ~20% | ~25% from 32KiB to 16MiB | ~190% | ~5% ---------------------------------------- Signed-off-by: Giuseppe Cavallaro <peppe.cavallaro@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* Include bits/libc-lock.h to get __libc_once_defineKhem Raj2009-12-191-0/+1
| | | | | | | Signed-off-by: Khem Raj <raj.khem@gmail.com> Acked-by: Austin Foxley <austinf@cetoncorp.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* ether_*() depend on socket or IP supportBernhard Reutner-Fischer2009-12-191-0/+5
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* install shared libs with +x permsMike Frysinger2009-12-191-1/+1
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* limits.h: updatePeter S. Mazinger2009-12-191-11/+12
| | | | | | | Should we care about compilers not defining __LONG_LONG_MAX__? Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* msgrcv is of type ssize_tPeter S. Mazinger2009-12-192-5/+9
| | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* use __BYTE_ORDER and __*ENDIANPeter S. Mazinger2009-12-194-16/+16
| | | | | | | Those without the __ prefix are BSD specific. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* inet.h: mark inet_ntoa_r as uClibc specificPeter S. Mazinger2009-12-191-1/+5
| | | | | | | Disable some prototypes of unimplemented funcs. Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* FORCE_SHAREABLE_TEXT_SEGMENTS requires DOPICPeter S. Mazinger2009-12-191-0/+1
| | | | | Signed-off-by: Peter S. Mazinger <ps.m@gmx.net> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* ldso: Add missing newlines to some debug messagesBernhard Reutner-Fischer2009-12-198-14/+14
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* disable _POSIX_SPAWN defineMike Frysinger2009-12-191-0/+2
| | | | | | | | We don't provide spawn.h let alone any other spawn funcs/types, so don't set up the _POSIX_SPAWN define that some packages (like vlc) check. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* regex: call memcpy() ourselvesMike Frysinger2009-12-191-1/+2
| | | | | | | | Call the hidden memcpy() ourselves otherwise gcc will emit a call to the public memcpy() which goes through the PLT. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* sysctl: avoid inline initializationMike Frysinger2009-12-191-17/+9
| | | | | | | | | Assign each field one by one rather than stack initialization as gcc will call memset() to zero out the rest of the structure -- which we don't care about as the field is unused and not seen outside of the libc. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* inet_ntop4: avoid inline initializationMike Frysinger2009-12-191-1/+3
| | | | | | | | We only need to set the first byte to 0, but gcc likes to zero out the rest of the string with memset() when using this initialization style. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* sparc: use HIDDEN_JUMPTARGET for errnoMike Frysinger2009-12-193-3/+3
| | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* Add missing order-only prereq for unifdefBernhard Reutner-Fischer2009-12-191-2/+2
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* try to probe if stat.t_mtim.tv_nsec is availableBernhard Reutner-Fischer2009-12-192-20/+47
| | | | | | Do not treat tv_nsec mismatches as errors on filesystems without support for it. Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* futimens: Document why we need manual hidden_protoBernhard Reutner-Fischer2009-12-191-1/+6
| | | | | | | Also, remove unneeded __need_timespec (It cuts off a tiny bit of work for CPP but is of course not strictly needed). Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* futimens: add functionBernhard Reutner-Fischer2009-12-195-0/+381
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* add hidden aliases for openat funcsMike Frysinger2009-12-093-0/+16
| | | | | | | | | | openat64() uses openat(), so we need hidden aliases for it. Signed-off-by: Mike Frysinger <vapier@gentoo.org> (cherry picked from commit fc0cc43885c69b3029d5783f3ce65ff53f8defe5) Signed-off-by: Natanael Copa <natanael.copa@gmail.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* first pass at implementing *at funcsMike Frysinger2009-12-0924-40/+463
| | | | | | | | | Tested basic functionality with coreutils and things seem to work. At least gives us a basis to jump from. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Natanael Copa <natanael.copa@gmail.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* _Exit(): add weak alias to _exit() for C99Bernhard Reutner-Fischer2009-11-191-0/+1
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* fnmatch.c: Include unistd.h before undefining _LIBC.Khem Raj2009-11-131-1/+8
| | | | Signed-off-by: Khem Raj <raj.khem@gmail.com>
* reinstate g++-3.4.x hack for localesBernhard Reutner-Fischer2009-10-283-10/+7
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* use _LIBC rather than UCLIBC_INTERNALBernhard Reutner-Fischer2009-10-286-12/+9
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* Revert "Make wcsxfrm visible also when LOCALE support is disabled."Bernhard Reutner-Fischer2009-10-191-1/+0
| | | | | | | | | This reverts commit d75809641fbe777fb073874072edfd83f5fb47b4. For WCHAR && !LOCALE the visible __wcslcpy is aliased to wcsxfrm (which is consequently also visible). Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* handle {,install_}{,host}utilsBernhard Reutner-Fischer2009-10-162-5/+5
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* malloc: handle size overflows in realloc()Mike Frysinger2009-10-161-0/+3
| | | | | | | | | The malloc() code checks the incoming size to make sure the header adjustment doesn't cause overflow in the size storage. Add the same check to realloc() to catch stupid stuff like realloc(..., -1). Reported-by: James Coleman <james.coleman@ubicom.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* ldso: define MAP_FAILED for everyoneMike Frysinger2009-10-161-1/+1
| | | | | | This fixes build errors where common code has started using MAP_FAILED. Signed-off-by: Mike Frysinger <vapier@gentoo.org>
* Fix SH bits/kernel_types.h for new kernel headers.Joseph Myers2009-10-161-1/+2
| | | | | | | | Recent SH kernel headers merge 32-bit and 64-bit headers, changing the include guards on asm/posix_types.h in the process; update uClibc code depending on those include guards. Signed-off-by: Joseph Myers <joseph@codesourcery.com>
* pull utils from masterBernhard Reutner-Fischer2009-10-1411-754/+615
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* pull elf.h from masterBernhard Reutner-Fischer2009-10-141-5/+22
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* pull .gitignore from masterBernhard Reutner-Fischer2009-10-144-0/+112
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* reflect SCM changeBernhard Reutner-Fischer2009-10-121-1/+1
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* fcntl.h: drop unused/dead O_STREAMINGMike Frysinger2009-10-1210-10/+0
| | | | | Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* ldso: use MAP_FAILED with ld.so.cacheMike Frysinger2009-10-121-5/+5
| | | | | | | | Rather than use our own custom casted -1 value, just use the MAP_FAILED that common code already sets up for us for mmap(). Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* sparc: add stubs for more of the _Q* opsAustin Foxley2009-10-121-0/+12
| | | | | | | Thanks to Jason Woodward <jason.woodward@timesys.com> Signed-off-by: Austin Foxley <austinf@cetoncorp.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* descriptive error messageBernhard Reutner-Fischer2009-10-121-1/+1
| | | | Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* mips: do not save variables in "hi" or "lo" across system callsDaniel Jacobowitz2009-10-121-2/+2
| | | | | | | | | | The kernel does not save these registers across system calls. GCC 4.4 has gotten more aggressive about using them for temporary variables, so this shows up as intermittent crashes if you use a recent compiler. Signed-off-by: Daniel Jacobowitz <dan@codesourcery.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
* sparc specific bits/socket.hAustin Foxley2009-10-121-0/+356
| | | | | | | | use socketcall for sparc32 since it does not have the individual socket syscalls Signed-off-by: Austin Foxley <austinf@cetoncorp.com> Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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