dedeea9965
RTEMS: Add aligned_alloc() to crt0
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This is necessary to build the latest GCC 7 branch.
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85904
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
2018-08-08 08:42:28 +02:00
67ee0cac4c
ansification: remove _VOID
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Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
2018-01-17 11:47:20 -06:00
e6321aa6a6
ansification: remove _PTR
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Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
2018-01-17 11:47:16 -06:00
6480987f3a
RTEMS: Add missing __getreent() to crt0
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Default implementation was removed for RTEMS by
b1a388799d
2017-11-20 10:12:18 +01:00
0e3e375377
RTEMS: Add missing functions to crt0
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This helps to get some more features from libstdc++.
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
2017-11-20 08:53:30 +01:00
6e3a2037eb
rtems/crt0.c: getentropy() stub did not return a value.
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Coverity Scan ID: 175342
2017-03-15 12:04:28 -05:00
df2ea99a50
Add missing crt0 symbols for RTEMS
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In order to enable proper detection of thread-local storage availability
we have to provide some symbols on ARM.
Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
2016-12-05 16:43:17 +01:00
36e32df9f8
Allow autoconf link-time tests to detect arc4random for RTEMS.
2016-05-09 12:37:27 -04:00
6ee81f44e0
Add RTEMS support for GCC libatomic
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Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
2016-04-20 11:01:51 +02:00
85ae35fdb7
libc/sys/rtems/crt0.c: Add <sys/lock.h> symbols required to link autoconf probes
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The dummy crt0.c provided by the RTEMS target provides stubs of
symbols which would normally be provided by RTEMS. This patch adds
stubs for posix_memalign() as well as the synchronization methods
prototyped in <sys/lock.h>.
2016-04-15 08:15:39 -05:00
9cd69d84ef
2013-11-22 Bryan Dunsmore <dunsmoreb@gmail.com>
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* libc/include/sys/time.h (gettimeofday): Add restrict keyword.
(setitimer): Likewise.
* libc/sys/rdos/gettod.c (gettimeofday): Likewise.
* libc/sys/rtems/crt0.c (gettimeofday): Likewise.
2013-11-23 01:25:47 +00:00
a9f0367e1a
* libc/sys/rtems/crt0.c: Add stubs for access(), ftruncate(),
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_getpid_r(), geteuid(), getgid, _getgid_r, getpid(), getppid(),
and _getpid_r().
2012-05-09 09:03:06 +00:00
fe9bdaedff
2011-08-19 Ralf Corsépius <ralf.corsepius@rtems.org>
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* libc/sys/rtems/crt0.c: Rework RTEMS_STUB macro.
Include <unistd.h>.
Remove C++-style comments.
Remove hppa, a29k.
Add clock_gettime, gettimeofday, sched_yield.
2011-08-20 05:34:22 +00:00
a81dfe76fe
2011-01-07 Ralf Corsepius <ralf.corsepius@rtems.org>
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* libc/sys/rtems/crt0.c: Adjust free() and calloc() to match their
public decls.
2011-01-07 19:27:33 +00:00
32a08d0e75
2009-12-16 Ralf Corsépius <ralf.corsepius@rtems.org>
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* libc/sys/rtems/machine/_types.h: New (Derived from
machine/_default_types.h).
* libc/sys/rtems/crt0.c: Rework. Introduce macro RTEMS_STUB.
* libc/sys/rtems/sys/param.h:
Update copyright notice from FreeBSD.
Remove HZ.
Add #include <sys/priority.h>
Remove priority handling (moved to sys/priority.h).
Remove CLBYTES (Unused, abandoned in BSD).
* libc/sys/rtems/sys/queue.h: Update copyright (from FreeBSD).
Remove CIRCLEQ_*.
2009-12-16 18:28:15 +00:00
f570da9508
2008-12-12 Ralf Corsepius <ralf.corsepius@rtems.org>
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* libc/sys/rtems/crt0.c: Add stubs for getdents(), nanosleep(),
_execve(), _exit().
2008-12-12 17:11:33 +00:00
77e70d34ce
2005-12-06 Ralf Corsepius <ralf.corsepius@rtems.org>
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* libc/sys/rtems/crt0.c: Add rtems_gxx_key_create,
rtems_gxx_key_delete, rtems_gxx_getspecific,
rtems_gxx_setspecific, rtems_gxx_mutex_trylock,
rtems_gxx_recursive_mutex_init, rtems_gxx_recursive_mutex_lock,
rtems_gxx_recursive_mutex_trylock, rtems_gxx_recursive_mutex_unlock.
2005-12-06 21:58:45 +00:00
06b5ef6e7d
2001-10-25 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
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* libc/include/machine/setjmp.h: Add AVR support.
* libc/sys/rtems/crt0.S [__AVR__]: Add __stack.
2004-10-25 17:53:19 +00:00
9f13ccb356
2004-01-08 Joel Sherrill <joel@oarcorp.com>
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* libc/sys/rtems/sys/queue.h: New file.
* libc/include/sys/signal.h: Reflect renumbering of signals to
fit into 32-bit mask.
* libc/include/sys/unistd.h: Add fdatasync() prototype.
* libc/sys/rtems/crt0.c: Add more symbols which may be implicitly
required. In particular, add the reentrant variants of libc calls.
* libc/sys/rtems/sys/dirent.h: Add scandir() prototype.
2004-01-08 19:25:21 +00:00
c3e92877a9
2003-01-16 Joel Sherrill <joel@OARcorp.com>
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* libc/sys/rtems/include/limits.h, libc/sys/rtems/sys/param.h,
libc/sys/rtems/sys/syslimits.h: Update to be in sync with what
constants are defined in each file in the shared versions in
libc/include.
* libc/sys/rtems/crt0.c: Define extra symbols on SH and HP-PA to
autoconf can link programs.
* libc/include/machine/types.h: Explicitly specify signed on
intXX_t types to ensure they are signed.
2003-01-16 22:37:54 +00:00
7397211686
2002-10-07 Joel Sherrill <joel@OARcorp.com>
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* libc/sys/rtems/crt0.c: Add even more symbols so gcc() can link
dummy programs.
2002-10-08 13:09:05 +00:00
d413aadcaf
2002-04-19 Joel Sherrill <joel@OARcorp.com>
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* libs/sys/rtems/crt0.c: Satisfy gcc's references to libc functions
while autoconf is trying to link main(){}.
2002-04-19 18:53:40 +00:00
26116455c4
2002-04-12 Eric Norum <eric.norum@usask.com>
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* libc/sys/rtems/crt0.c (rtems_gxx_mutex_init): Dummy
routine to allow autoconf to determine that building executables
for rtems works.
(rtems_gxx_mutex_lock, rtems_gxx_mutex_unlock): Ditto.
(rtems_gxx_mutex_once): Ditto.
2002-04-12 21:12:19 +00:00
1b61a7060f
2000-12-04 Joel Sherrill <joel@OARcorp.com>
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* libc/sys/rtems/crt0.c: Add stubs for functions implicitly
referenced by code generated by gcc 2.8.1.
(a29k): Add stubs for V_SPILL, V_FILL, V_BSD_OS, V_EPI_OS to
satisfy gcc.
2000-12-04 18:34:49 +00:00
8a0efa53e4
import newlib-2000-02-17 snapshot
2000-02-17 19:39:52 +00:00
Sebastian Huber
Yaakov Selkowitz
Joel Sherrill
Jeff Johnston
Joel Sherrill
Corinna Vinschen
Ralf Corsepius
Christopher Faylor