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It is required by libdwfl in elfutils package.
Signed-off-by: Salvatore Cro <salvatore.cro at st.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Old typo, became visible due to other changes.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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0.9.31
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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It is used only by gen_collate, not included into libc.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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The function is used only in one file, make an internal static version for this
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Move them to a common header guarded by _LIBC
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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uClibc does not provide the localedef utility
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Guard x86_64 memset_chk/memcpy_chk be guarded by UCLIBC_HAS_FORTIFY.
Compile ssp.c if one of SSP/FORTIFY is defined.
Guard __chk_fail() with UCLIBC_HAS_FORTIFY and move its prototype to libc-internal.h.
Disable _FORTIFY_SOURCE if UCLIBC_HAS_FORTIFY is not set.
The config option itself is omitted on purpose,
headers need to be reviewed and generic *_chk() functions need to be first provided.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Remove __libc_ffs*, unneeded
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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This imports and adapts ffsll.c from glibc. The same mechanism as in glibc
is used to choose between ffs and ffsll to implement ffsl. The single user
in libc is changed to use the hidden version __libc_ffs.
Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
Acked-by: Bernhard Reutner-Fischer <aldot@uclibc.org>
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This adds support for the TI C6X family of processors.
Signed-off-by: Mark Salter <msalter@redhat.com>
Signed-off-by: Aurelien Jacquiot <a-jacquiot@ti.com>
Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
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This adds support for DSBT ELF to ld.so. This uses loadmaps like FD-PIC.
Some code is added in ld.so to initialize the DSBT tables, and there's
also a new target macro FINISH_BOOTSTRAP_RELOC.
Signed-off-by: Mark Salter <msalter@redhat.com>
Signed-off-by: Aurelien Jacquiot <a-jacquiot@ti.com>
Signed-off-by: Bernd Schmidt <bernds@codesourcery.com>
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make xlocale.h a dummy, locale_t is needed without it and
uClibc_locale.h is already included by locale.h
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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guard the prototype with _LIBC, it is only for internal use
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Add support to use errno.h in ldso.
Move __set_errno into _LIBC guard.
Remove uClibc_errno.h, unused.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Function prototypes are visible whenever IPV6 option is enabled.
Structures and constants are visible either if IPV6 is enabled
or STRICT_HEADERS is disabled.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Sync some headers with glibc.
realpath is an XSI extension in SuSv4, add back guard and update comment,
since it seems to allow != NULL in second arg.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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When compiled with -std=gnu99/c99 __GNUC_GNU_INLINE__ is not defined
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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STRICT_HEADERS
Remove ucontext.h if SUSV4_LEGACY is not set and fix it's references.
Guard sigstack structure with SUSV4_LEGACY and STRICT_HEADERS.
Disable sigstack function prototype, it is not provided by uClibc.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Add some missing prototypes
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Add some missing prototypes
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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Avoid compile warnings about the use of undefined constants
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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disable IPv6 related stuff if feature is disabled.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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include features.h to make the next ifdef work.
Signed-off-by: Peter S. Mazinger <ps.m@gmx.net>
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strtoq should always return a quad_t and be an alias of strtol on
64 bit and strtoll on 32 bit.
Signed-off-by: Natanael Copa <natanael.copa@gmail.com>
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Our impl has diverged from busybox' so make sure nobody else uses it.
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
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NPTL library needs both madvise and statfs symbols, that are guarded
by UCLIBC_LINUX_SPECIFIC option. This fix provides these symbols too
when NPTL is used, indipendently by UCLIBC_LINUX_SPECIFIC choice.
Otherwise libpthread link fails as below:
LD libpthread-0.9.32-git.so
libpthread/nptl/libpthread_so.a(pthread_create.oS): In function `__free_tcb':
pthread_create.c:(.text+0x1184): undefined reference to `madvise'
libpthread/nptl/libpthread_so.a(sem_open.oS): In function `__where_is_shmfs':
sem_open.c:(.text+0x764): undefined reference to `statfs'
collect2: ld returned 1 exit status
make: *** [lib/libpthread.so] Error 1
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Add canonicalize_file_name function and its related tests.
Required by elfutils and coreutils (readlink).
Signed-off-by: Salvatore Cro <salvatore.cro@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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A new shared object, libubacktrace.so.0 is added to uClibc
to provide backtrace functions to support application self-debugging.
This set of functions requires to dynamically load libgcc_s.so so they
need to call dlopen/dlsym that are provided by libdl. For this reason
they cannot be included into libc.so.0 but are provided by a new library.
User application that wants to use backtrace needs to be compiled with
-fexceptions option and -rdynamic to get full symbols printed and must be
linked against libubacktrace.so
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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misc: Added support for accessing user accounting database based
on utmpx structure.
Signed-off-by: Salvatore Cro <salvatore.cro@st.com>
Signed-off-by: Carmelo Amoroso <carmelo.amoroso@st.com>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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perusing the config parser
Signed-off-by: Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>
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