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2007-05-02Daniel Jacobowitz: sleep()/usleep() relies on nanosleep() being a cancellationMike Frysinger
point but the files have "libc_hidden_proto(nanosleep)" which means it always calls the libc.so version, never the wrapped version in libpthread.so that's a cancellation point.
2007-04-30Carmelo AMOROSO writes:Mike Frysinger
running LTP test suite on uClibc-nptl for sh4 I found a bug into pread and pwrite functions. When the offset is negative it is not correctly handled due to a missing shift operation, so it is passed to the syscall as the highest unsigned positive value.
2007-04-24fix from Bernd Schmidt for realloc shrinkage bugMike Frysinger
2007-04-23- include stdbool.hBernhard Reutner-Fischer
2007-04-18Bugfix from Atsushi Nemoto: return nonzero error code on failure Rob Landley
(without which busybox ping segfaults on error). Broken during locking changes in in svn 16801.
2007-04-17- shrink resolver codeBernhard Reutner-Fischer
2007-04-14- dtrtBernhard Reutner-Fischer
2007-04-13fix up malloc debug buildingMike Frysinger
2007-04-13Patch by Ricard Wanderlof <ricardw at axis dot com>:Peter Kjellerstedt
* Add configurable buffer sizes for getpwnam() and getgrnam(). The default buffer size is, as before, 256 (glibc seems to use 1024 by default).
2007-04-11POSIX says you can use realloc() to shrink buffers ... make sure we dont ↵Mike Frysinger
trigger a buffer overflow in that case
2007-04-02fixes from Carmelo AMOROSO to depend less on kernel headersMike Frysinger
2007-04-02POSIX requires that errno be set whenever 0 is returned by malloc()Mike Frysinger
2007-03-31Update comment regarding passing dl_fini.Joakim Tjernlund
2007-03-29Revert last change until we figure out the correct fix.Rob Landley
2007-03-28Make the code match the comments. (I narrowed down the bug, Khem Raj Rob Landley
pointed out the solution. This fixes a segfault for me on exit from a statically linked "hello world".)
2007-03-28Warning fix for uninitialized variable, by Al Stone.Rob Landley
2007-03-19Joseph S. Myers writes:Joakim Tjernlund
On PowerPC, r13 is used for a small data pointer and needs to be set up from _SDA_BASE_ (defined by the linker) at startup. This is needed for the GCC testcase gcc.target/powerpc/980827-1.c to work. This patch fixes that testcase (verified for both static and dynamic linking).
2007-03-19#1273 if EXTRAVERSION is set, make sure we respect itMike Frysinger
2007-03-18Bernd Schmidt writes: The following patch is needed for libc to be able to ↵Mike Frysinger
emulate poll with ppoll.
2007-03-14dont include asm/user.hMike Frysinger
2007-03-13Using local variable 'result' caused problems with lseek64 syscall failing ↵Khem Raj
with gcc 4.2. Renaming to make it a bit uncommon name.
2007-03-12fix from upstream blackfin repo for sigsetjmpMike Frysinger
2007-03-11Patch from Al Stone to fix ia64:Rob Landley
The attached patch works around some compilation failures on ia64 caused by the use of the C preprocessor ## operator, and allows the ia64 default configuration to build again -- or, at least get as far as an x86 build does (the current source tree has some problems compiling because of conflicting type declarations for __kernel_dev_t).
2007-03-08Sync kernel_stat64 with kernel. Thanks to Daniel Jacobowitz for hints.Khem Raj
2007-03-08Patch from Khem Raj that fixes running gcc on arm for me. (Otherwise itRob Landley
says "virtual memory exhausted" trying to build hello world.)
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.
2007-03-07Fix a build break due to errno and h_errno being unresolved symbols. Rob Landley
(No idea if this is the right fix but it's something for now.)
2007-03-07Sync sh's procfs.h with glibc, fixes gdbserver.Paul Mundt
Patch from Carmelo Amoroso <carmelo73@gmail.com>.
2007-03-07Fix PLTJMP() token pasting build error, patch fromPaul Mundt
Carmelo Amoroso <carmelo73@gmail.com>.
2007-03-06I always miss svn add.Khem Raj
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.
2007-03-01Fix compiler warning about shadowed declaration.Khem Raj
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
2007-02-28Add a hack for compiling a 32 bit user space with a 64 bit kernel on x86_64Eric Andersen
2007-02-28ifdef out RTLD defines we dont actually support nor are in POSIXMike Frysinger
2007-02-22need to double check internal errno handling wrt libpthreadMike Frysinger
2007-02-21add missing file for previous commit as pointed out by Peter KjellerstedtMike Frysinger
2007-02-21redo errno handling so that it should work both in thread and non-threaded ↵Mike Frysinger
situations
2007-02-15Atsushi Nemoto writes:Mike Frysinger
When I imported INLINE_SYSCALL, etc. from glibc, I just copied whole macros for each ABI. Actually, except for argument type (long vs. long long), internal_syscall[0-4] are identical for all ABI, and internal_syscall[5-6] for N32/N64 are identical for N32/N64. And I just disabled FORCE_FRAME_POINTER since it had caused build failure, but including <alloca.h> can solve it. Here is a patch to handle these issues, plus asm/__asm__ and volatile/__volatile__ conversion. Thanks for Peter S. Mazinger who did basic work of this cleanup.
2007-02-13Add missing bits/fenv.h that got lost in the e500 port.Joakim Tjernlund
clean up E500 math support somewhat. From Steve Papacharalambous with mods by me.
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.
2007-02-12Updates from glibc.Joakim Tjernlund
2007-02-12Rehash the PowerPC e500 port to avoid creating symlinks Joakim Tjernlund
in the powerpc arch code and make more code common with classic PowerPC. From Steve Papacharalambous Lets hope I didn't break something.
2007-02-12Atsushi Nemoto writes:Mike Frysinger
Current ucontext_t does not match with kernel's definition. Also, on N32 ABI, we can not use kernel's struct sigcontext since kernel's sizeof(long) and user's sizeof(long) is differ. For both data structure, just importing header files from recent glibc fixes the mismatch. So here is a patch importing sys/ucontext.h and bits/sigcontext.t from glibc-2.5.
2007-02-12Removed a .align 2 by mistake in previous commit.Joakim Tjernlund
2007-02-12Remove #APP/#NO_APP since -std=gnu99 will makeJoakim Tjernlund
gcc barf otherwise.
2007-02-11Atsushi Nemoto writes:Mike Frysinger
This patch imports INLINE_SYSCALL, etc. from glibc-2.5 ports and implements _syscall[0-7] by using them, like arm and powerpc. I think this patch does not change functionality, but gives better __SYSCALL_CLOBBERS for N32/N64.
2007-02-10we dont actually need asm/page.hMike Frysinger
2007-02-09Atsushi Nemoto writes: Add st_[amc]timensec to N32/N64 version of stat, add ↵Mike Frysinger
st_[amc]time_nsec to each kernel_stat, and define STAT_HAVE_NSEC to convert them
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