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2008-01-17A patch from our Blackfin repository, originally from Jie Zhang. This fixesBernd Schmidt
a problem where the linker was trying to use the wrong symbol name for the init function. Define SYMBOL_PREFIX as _ in Rules.mak for h8300, bfin, i960, microblaze, and v850. Add -D__UCLIBC_UNDERSCORES__ in CFLAGS for targets which define SYMBOL_PREFIX as _. Remove defines and undefs from uClibc_arch_features.h of each target. Add $(SYMBOL_PREFIX) to __uClibc_init when passed by ld option -init.
2008-01-08change NO_UNDERSCORES to just UNDERSCORES so as to be less confusing when ↵Mike Frysinger
doing double negatives
2008-01-05this code does not actually rely on INTERNAL_SYSCALLMike Frysinger
2008-01-05if an arch does not provide __NR_mmap, fall back to __NR_mmap2 (this just ↵Mike Frysinger
generalizes what Blackfin was already doing)
2008-01-05add BOTHER define from termios2Mike Frysinger
2008-01-05implement semtimedop for #927Mike Frysinger
2008-01-05michael_d in #1849 writes: The getcwd() implementation in the absence of a ↵Mike Frysinger
getcwd syscall has an off-by-one allocation bug. As a result, sometimes the returned string has garbage at the end.
2007-10-23Poll with zero timeoutJoakim Tjernlund
Jean-Christian de Rivaz writes: The attached patch solve an issue I faced while using the libdbus-glib waiting for a D-Bus message or the end of a glib timer at the same time. This specific case of use generate a poll call with a zero timeout. On platformes with the glibc a zero timeout poll return immetiately even if there is no file descriptor event. But on platformes with uClibc a zero timeout poll block until a file descriptor event occurs.
2007-09-15if __NR__newselect and __NR_select are unavailable, fall back to __NR_pselect6Mike Frysinger
2007-07-18include/sys/mman.h says that msync exists only on MMU.Denis Vlasenko
Make msync.c agree on this.
2007-07-18Enable all of the remaining baud rates. All of the other architectures have ↵"Steven J. Hill"
them enabled, so let's go all the way. There was a quick discussion on IRC about making the max baud rate configurable. That requires a bunch of #ifdef salting throughout all of the 'termios.h' files for the pre-processor to chew on. I'm going to pass on that for now.
2007-05-31Atsushi Nemoto writes:Mike Frysinger
http://www.opengroup.org/onlinepubs/009695399/functions/posix_fadvise.html states it returns error code instead of setting errno.
2007-05-25Jean-Christian de Rivaz writes:Mike Frysinger
I actually suspect this code into the file uClibc/libc/sysdeps/linux/common/poll.c: tval.tv_nsec = (timeout % 1000) *1000; <==== make only usec! From milisecond this really needs a * 1000000 to make nanosecond. Without this a 1100 milisecond timeout is converted into a 1 seconde and 100 microsecond timeout! This can explain the weird result of the test code.
2007-05-15Restored indentation.Peter Kjellerstedt
2007-05-15Made it compile again.Peter Kjellerstedt
2007-05-15Fix arm mmap when using mmap2 syscall. Fixes bug #1303Khem Raj
2007-03-18Bernd Schmidt writes: The following patch is needed for libc to be able to ↵Mike Frysinger
emulate poll with ppoll.
2007-03-08svn 17941/17943 broke the build. 18032 made the threaded case compile Rob Landley
again, this makes the non-threaded case compile again. I have no idea if this is the proper fix, I'm just tired if it not compiling for two weeks.
2007-03-06Add posix_fadvise posix_fadvise64 for arm.Khem Raj
Import INTERNAL_SYSCALL macro for i386 from glibc. Use above macro in posix_fadvise implementation if an arch defines it.
2007-03-01Should be __sigset_t instead of sigset_t.Khem Raj
2007-02-28add support for ppoll() and emulate poll() with it when __NR_poll does not existMike Frysinger
2007-02-28ifdef out RTLD defines we dont actually support nor are in POSIXMike Frysinger
2007-02-12Impl. linux syscalls sched_getaffinity/sched_setaffinity butJoakim Tjernlund
protect its use by #ifdef INTERNAL_SYSCALL since not all arch's has INTERNAL_SYSCALL. All arch's not having INTERNAL_SYSCALL in libc/sysdeps/linux/<arch>/bits/syscalls.h should get an update from glibc.
2007-02-02Make sure struct stat is identical to struct stat64 ifPeter Kjellerstedt
__USE_FILE_OFFSET64 is defined. This was the case for all architectures except those that use packed structures by default (i.e., CRIS).
2007-01-29- s/if USE___THREAD/if defined USE___THREAD && USE___THREAD/gBernhard Reutner-Fischer
2007-01-28sync with glibc as pointed out by Bernhard FischerMike Frysinger
2007-01-28- commentary typo fixBernhard Reutner-Fischer
2007-01-28initial waitid() implementationMike Frysinger
2007-01-28need string.h for memset()Mike Frysinger
2007-01-28make sure we clear out the buffer so that random garbage on the stack doesnt ↵Mike Frysinger
screw us up
2007-01-27fix from blackfin repo: Jie Zhang writes: Passing NULL as the second ↵Mike Frysinger
argument to utimes () if the second argument to utime () is NULL as the kernel will take care of getting/setting current time
2007-01-20Disable declarations for NPTL."Steven J. Hill"
2007-01-10Fix SEGV for static builds in exit() path.Joakim Tjernlund
Leave the now obsolete libc/misc/pthread dir in for now.
2007-01-09Aurelien Jacobs writes:Joakim Tjernlund
After our last update a new compilation breakage appeared when compiling gcc: /home/aurel/geex/geexbox/build.i386/toolchain/i386-pc-linux-uclibc/sysroot/usr/include/bits/uClibc_stdio.h:346: error: expected initializer before 'attribute_hidden' Some investigations revealed that the following changeset is responsible for this breakage: http://uclibc.org/cgi-bin/viewcvs.cgi/trunk/uClibc/libc/sysdeps/linux/common/bits/uClibc_stdio.h?rev=16801&r1=16793&r2=16801&diff_format=h Reverting just one hunk of this changeset fixed the problem us. I'm not sure this is the right fix, but please see attached patch. Look good to me.
2006-12-14fix building when __NR_sigalstack does not existMike Frysinger
2006-12-14if __NR_lseek is not defined, then we fall back to calling the 64bit lseekMike Frysinger
2006-12-11fix building when pthread support is disabledMike Frysinger
2006-12-11dont try and compile if the MMU is disabledMike Frysinger
2006-12-11need endian.h for __LONG_LONG_PAIR() macroMike Frysinger
2006-12-11cleanup styleMike Frysinger
2006-12-09Add missing sys/types.h headerEric Andersen
2006-12-09silence a lot of warnings and fix a few genuine bugs while I'm at it.Eric Andersen
2006-12-08seems this is the newfangled way to tell folks this stuffEric Andersen
is really really and we mean it this time, for uClibc only
2006-12-08Take Mike Frysinger's comments into account -- make certain that userEric Andersen
applications stop using _syscall#() and use syscall() instead. Cleanup internal handling of syscall includes to use the correct header file.
2006-12-08if __NR_swapon does not exist, dont try and create a syscall for itMike Frysinger
2006-12-08if __NR_swapoff does not exist, dont try and create a syscall for itMike Frysinger
2006-12-08if __NR_msync does not exist, dont try and create a syscall for itMike Frysinger
2006-12-08only define mremap() if the syscall existsMike Frysinger
2006-12-08if __NR_mprotect does not exist, dont try and create a syscall for itMike Frysinger
2006-12-08this stuff is for uClibc internal use onlyEric Andersen
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