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2007-09-19fix assembler error. libc_hidden_data_def cannot work on COMMONs,Denis Vlasenko
thus need to initialize stuff with 0 to force it into bss. All hell can again break loose if future gcc will be smart enough to ignore it.
2007-09-15add libc_hidden_xxxx for __uc_mallocDenis Vlasenko
2007-09-15from Blue Swirl: fixup sparc a bit moreMike Frysinger
2007-09-15pull from Blackfin repo: optimized byteswap funcs!Mike Frysinger
2007-09-15pull from Blackfin repo: cleanup string funcsMike Frysinger
2007-09-15forgot to add this with previous sparc commit ...Mike Frysinger
2007-09-15use gcc input constraints to avoid often duplicated reloads when making syscallsMike Frysinger
2007-09-15if __NR__newselect and __NR_select are unavailable, fall back to __NR_pselect6Mike Frysinger
2007-09-15also fix bug 1012 by moschny in 64bit version of readdirMike Frysinger
2007-09-15bug 1310: drop hidden aliases to data since some arches crap with this due ↵Mike Frysinger
to copy relocs
2007-09-15not sure how this obvious one liner got lost from glibc, but merge itMike Frysinger
2007-09-15add one more testcase from Natanael CopaMike Frysinger
2007-09-15switch to a smaller/more robust implementation by Andrey Simonenko and as ↵Mike Frysinger
suggested by Natanael Copa harvested from: http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/92880
2007-09-15add more tests as suggested by Natanael Copa and as harvested from:Mike Frysinger
http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/92880
2007-09-15Blue Swirl writes:Mike Frysinger
I got the library to compile with the attached patches, though dynamic loader crashes early. In buildroot I changed the architecture name by hand from sparc to sparc64, otherwise the compiler produced 32-bit files with V9 (64-bit) instructions. This configuration is not supported by QEMU, so I aimed for pure 64-bit. I think Sparc64 option needs to be added to buildroot. The _Qp_ ops seem to be required by the ABI. This and setjmp patches are just hacks to get the compilation further. The _Qp_ ops can be found in glibc, would it be OK to use those? V9 assembler requires declarations for global register use. The mem* functions in sparc32 directory did not work. They are actually used only by the hybrid 32-bit + V9 CPU configuration.
2007-09-15simplify binutils as-needed support and enable it all the time regardless of sspMike Frysinger
2007-09-15setup OUTPUT_FORMAT() in linker script (helps with multilib)Mike Frysinger
2007-09-15Atsushi Nemoto writes:Mike Frysinger
In MIPS syscall(2), .cpload was added to an the error path, but it was not enough for ABIs other then O32. Use SETUP_GP, SETUP_GP64 and RESTORE_GP64 to handle all ABIs. This patch fixes an error path of MIPS pipe(2) too.
2007-09-15sync with glibcMike Frysinger
2007-09-15actually update errors variable when a test failsMike Frysinger
2007-09-15add strerror_r symbol alias as some autotool based packages simply use ↵Mike Frysinger
AC_CHECK_LIB() to see if a function exists rather than checking the headers
2007-09-15drop __user hack for crappy kernel headers and document the __linux__ greaseMike Frysinger
2007-09-15fix from Kevin Day to make sure we use strchr() rather than index()Mike Frysinger
2007-08-01sgetspent: add missing free/__uc_malloc callsDenis Vlasenko
(spotted by Peter S. Mazinger <ps.m@gmx.net>)
2007-07-30make regex_old.c, ruserpass.c use __uc_malloc,Denis Vlasenko
replace "buf = malloc(BUFSIZ); if (!buf) abort();" by __uc_malloc elsewhere. With last 7 patches together uclibc has 3k of static data total with fairly big .config and with 2k being used for 2 x BUFSIZ stdio buffer: text data bss dec hex filename 114 132 2048 2294 8f6 _stdio.o (ex lib/libc.a) total data 593 total bss 3062
2007-07-30make getnetent.c, md5.c use __uc_mallocDenis Vlasenko
2007-07-30make utent.c, getpass.c use __uc_mallocDenis Vlasenko
2007-07-30make pwd_grp.c use __uc_mallocDenis Vlasenko
2007-07-30patch #3: make resolv.c use __uc_mallocDenis Vlasenko
2007-07-30convert des.c to use __uc_malloc (-70 kbytes of bss)Denis Vlasenko
2007-07-30introduce __uc_malloc, so that users can intercept libc internal OOM.Denis Vlasenko
2007-07-29Remove stray code alignment (.align 16 and .align 4 directives)Denis Vlasenko
from i386 and x86_64.
2007-07-18execXp should go to next PATH dir on any error except ENOEXEC,Denis Vlasenko
not just on ENOENT (in particular, on EPERM). At least glibc does so. Fixing this.
2007-07-18include/sys/mman.h says that msync exists only on MMU.Denis Vlasenko
Make msync.c agree on this.
2007-07-18des.c: move 0.5k of static data on stack, they are used only temporarilyDenis Vlasenko
by des_init.
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.
2007-07-18Apply patch as submitted by Blue Smurfy Swirly <blauwirbel@gmail.com> for ↵"Steven J. Hill"
Sparc32.
2007-07-14syslog.h: allow prioritynames[]/facilitynames[] to be defined constDenis Vlasenko
(selectable by #defining SYSLOG_NAMES_CONST)
2007-07-12Fix broken syscall() function since the original patch did not work."Steven J. Hill"
2007-06-29tweak msync prototype to match headerMike Frysinger
2007-06-24- make sure to define _LIBC in libc-symbols.h before including anythingBernhard Reutner-Fischer
else. - internal_function is only used inside libc, so do not define it in uClibc_arch_features.h on i386 if we are outside of libc.
2007-06-22as noted by psm, make sure we accumulate PICFLAG-y back into PICFLAGMike Frysinger
2007-06-22pull from Blackfin repo: add -mid-shared-library for ↵Mike Frysinger
UCLIBC_FORMAT_SHARED_FLAT and -msep-data for UCLIBC_FORMAT_FLAT_SEP_DATA
2007-06-13Carmelo AMOROSO <carmelo.amoroso@st.com> writes:Joakim Tjernlund
Hi All, this patch fixes a mismatch in ucontext struct between uClibc and kernel. In this way a signal handler installed by sigaction can access to the whole machine state correctly. This can be applied both to trunk and nptl branch
2007-06-04Correct return value. Pointed out by psm.Joakim Tjernlund
2007-06-01change the auxvt code from being dependent on MMU to !LDSO as auxvt things ↵Mike Frysinger
are ELF-specific, not MMU-specific
2007-05-31Bernd Schmidt writes: make sure custom stacks work properly for no-mmuMike Frysinger
2007-05-31Atsushi Nemoto writes:Mike Frysinger
Current MIPS readahead(), posix_fadvise(), posix_fadvise64() do not match with kernel on all ABIs. On O32 ABI, a padding is needed before a long long argument. On N32/N64, a long long argument should be passed via a single register.
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.
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