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2008-09-24- do not segfault if we end up with empty tablesBernhard Reutner-Fischer
- silence some warnings while at it
2008-09-24Use __SH_SYSCALL_TRAP_BASE for pthread vfork trap, as it willPaul Mundt
change depending on ABI.
2008-09-23ldso: removed dead code.Carmelo Amoroso
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
2008-09-22Add work-around for powerpc.Carmelo Amoroso
Do noy use syscall wrapper based on INTERNAL_SYSCALL. A proper fix would require an arch specific implementation. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
2008-09-21Fix up memset() argument ordering in open_memstream(). PreviouslyPaul Mundt
parts of the buffers were not being zeroed out as expected. Reported by Dmytro Gorbunov <dmitro.gorbunov@gmail.com>.
2008-09-19- fix for r23427. Thanks to psm for mentioning this and sorry for the breakageBernhard Reutner-Fischer
2008-09-19- add posix_fadvise. Not yet tested most likely broken in advise64Bernhard Reutner-Fischer
2008-09-19- take LFS into account and add fallback via fadvise64Bernhard Reutner-Fischer
2008-09-19- posix_fadvise64 for i386Bernhard Reutner-Fischer
2008-09-18Use __always_inline for _dl_gettimeofday as well.Carmelo Amoroso
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
2008-09-18Fix posix_fadvise[64] functions to return the error number in caseCarmelo Amoroso
of failure instead of -1 and setting errno, according to SuSv3 (IEEE Std 1003.1 2004 edition) specification. Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
2008-09-18- remove non stdc path (old style definitions). No obj-code changesBernhard Reutner-Fischer
2008-09-18- exec_comm_child can not return everBernhard Reutner-Fischer
2008-09-17avr32: add defines and prototype function for sync_file_range syscallHans-Christian Egtvedt
This patch adds the needed defines and function prototype for the sync_file_range syscall on AVR32 architecture. Signed-off-by: Hans-Christian Egtvedt <hans-christian.egtvedt@atmel.com>
2008-09-16- add script to generate lots of failing (random)configsBernhard Reutner-Fischer
rm -f STOP ; ARCH=i386 nohup extra/scripts/randconfig.sh & if you want to stop it, touch STOP
2008-09-16- sync_file_range(). Missed the i386 directory in previous commitBernhard Reutner-Fischer
2008-09-16Add INTERNAL_SYSCALL macros for shCarmelo Amoroso
2008-09-16- add sync_file_range()Bernhard Reutner-Fischer
Tested successfully on i386..
2008-09-16- do not attempt to rm twiceBernhard Reutner-Fischer
- clean targets are supposed to clean independently of any .config
2008-09-15- commentary typo fixBernhard Reutner-Fischer
2008-09-15Make menuconfig help bigger and fluffier.Rob Landley
2008-09-13xtensa: Stack unwinding on Xtensa requires that the return address register ↵Chris Zankel
always be valid. This patch fixes a part of ldso that had been using an Xtensa CALL0 instruction to get the current PC value, which temporarily clobbered the return address register. The revised code just loads the address of a label in the code. See my change to GCC from 2007-12-20 for more info (http://gcc.gnu.org/ml/gcc-patches/2007-12/msg01023.html).
2008-09-13xtensa: The Xtensa port needs to define the __UCLIBC_TRUNCATE64_HAS_4_ARGS__ ↵Chris Zankel
macro so that a dummy argument will be inserted before the long long length argument, which is expected to be in an even/odd register pair. -This line, and those below, will be ignored-- M uClibc_arch_features.h
2008-09-13xtensa: The Xtensa-specific strcmp.S file is testing the ↵Chris Zankel
__UCLIBC_HAS_LOCALE__ macro but it does not include <features.h>, so that macro is never defined. This causes problems with strcoll when locale support is enabled.
2008-09-12- fix typoBernhard Reutner-Fischer
2008-09-11- whitespace fixesBernhard Reutner-Fischer
2008-09-11- remove gethostbyname_r relocationBernhard Reutner-Fischer
2008-09-11- remove posix_openpt relocationBernhard Reutner-Fischer
2008-09-11- fix typoBernhard Reutner-Fischer
2008-09-11- remove relocations for clock_getresBernhard Reutner-Fischer
2008-09-11- the help target is phonyBernhard Reutner-Fischer
2008-09-11- add some helpful help text, as advertised.Bernhard Reutner-Fischer
2008-09-11- honour EXTRA_CPPFLAGSBernhard Reutner-Fischer
Makes it easier to say something like make libc/sysdeps/linux/common/close.i EXTRA_CPPFLAGS=-P
2008-09-09Add optimized memcpy implementation for sh4 (from Stuart Menefy ↵Carmelo Amoroso
@STMicroelectronics). This implementation is based on 'backward copying'. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
2008-09-09Fix some locale multibyte tests failures ad below:Carmelo Amoroso
libc/stdlib/_strtod.c -> tst_wcstod; libc/stdlib/stdlib.c -> tst_mblen, tst_mbtowc, tst_wctomb; libc/stdio/_scanf.c -> tst_swscanf; libc/string/strncmp.c -> tst_wcsncmp; libc/misc/wchar/wchar.c -> tst_mbrlen, tst_mbrtowc, tst_wcswidth. Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
2008-09-09- adjust range of valid grp buffer size to match pwd buffer sizeBernhard Reutner-Fischer
2008-09-09Fix problem in vfprintf when assertion are enabled.Carmelo Amoroso
Here follow the output of my analysis: __stdio_fwrite expects at least 1 bytes. fputs_unlocked(S,F) calls fwrite_unlocked and this calls __stdio_fwrite only if bytes to be written are > 0, otherwise simply returs 0 (that is correct). During the parsing of format spec it could happen that __stdio_fwrite is called passing an empty string and with assertion enabled it will abort. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
2008-09-09Fill in termios_p data structure only if ioctl syscallCarmelo Amoroso
doesn't fail (as glibc indeed does). Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
2008-09-09Hush compiler for extern inline warnings by using Carmelo Amoroso
__extern_inline macro, this also makes gcc 4.3 happy. (Taken from NPTL branch) Signed-off-by: Khem Raj <raj.khem@gmail.com>
2008-09-09Revert latest changes. Instead of applying this work-aroundCarmelo Amoroso
a proper fix should ensure that statically linked mutli-threaded binaries take always the proper locking implementation. Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
2008-09-09Use getdents syscall if kernel provide supports for thisCarmelo Amoroso
instead of relying upon getdents64. Signed-off-by: Filippo Arcidiacono <filippo.arcidiacono@st.com> Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
2008-09-06- for extern inline, also take __extern_inline and __GNUC_GNU_INLINE__ into ↵Bernhard Reutner-Fischer
account
2008-09-06- fix indentationBernhard Reutner-Fischer
2008-09-04Follow sh asm convention to indent the instruction into the delay slot.Carmelo Amoroso
(glibc community refused to apply a my patch for this :-) )
2008-09-04Kill off the GOT lookup for init/fini in the sh crti.S. This wasPaul Mundt
inversely conditional on __HAVE_SHARED__, which has been broken since the time it was copied in originally. The compiler properly generates the GOT references on its own, negating the entire purpose for the init/fini reference.
2008-08-28Move ifaddrs.h from uClibc-internal location libc/inet/ to include/, and makeRicard Wanderlof
it conditionally included among the installed header files depending on UCLIBC_HAS_AI_ADDRCONFIG.
2008-08-27- remove a couple of duplicate includesBernhard Reutner-Fischer
2008-08-27- flesh out helptext of DOMULTI.Bernhard Reutner-Fischer
Put short, just leave it alone or keep all parts -- alternatively go help with lto if you have time.
2008-08-27- should either be defined or callers should do_t_strip manually afterwardsBernhard Reutner-Fischer
2008-08-27Removed redundant includes.Ricard Wanderlof
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