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rtems/cpukit/libcsupport/src
History
Sebastian Huber ddb29e37c9 2011-02-17 Sebastian Huber <sebastian.huber@embedded-brains.de> 
* libcsupport/src/rtems_heap_extend.c: New file.
	* libcsupport/Makefile.am: Reflect change from above.
	* libcsupport/include/rtems/malloc.h: Declare rtems_heap_extend().
	* score/include/rtems/score/heap.h: Documentation.
2011-02-17 14:17:09 +00:00
..
__assert.c
Whitespace removal.
2009-11-29 13:35:32 +00:00
__getpid.c
Remove stray white spaces.
2004-04-15 13:26:21 +00:00
__gettod.c
2010-06-28 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-06-28 22:14:35 +00:00
__times.c
2010-07-10 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-10 13:48:47 +00:00
__usrenv.c
2008-09-17 Miao Yan <yanmiaobest@gmail.com>
2008-09-17 16:12:04 +00:00
_calloc_r.c
Rework autoconf defines.
2009-09-30 06:15:39 +00:00
_free_r.c
Rework autoconf defines.
2009-09-30 05:15:00 +00:00
_malloc_r.c
Rework autoconf defines.
2009-09-30 05:15:00 +00:00
_realloc_r.c
Rework autoconf defines.
2009-09-30 06:15:39 +00:00
_rename_r.c
2010-07-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-01 17:47:48 +00:00
access.c
Remove stray white spaces.
2004-04-15 13:26:21 +00:00
assoclocalbyname.c
2007-03-26 Joel Sherrill <joel@OARcorp.com>
2007-03-26 22:31:31 +00:00
assoclocalbyremote.c
2007-03-26 Joel Sherrill <joel@OARcorp.com>
2007-03-26 22:31:31 +00:00
assoclocalbyremotebitfield.c
2007-03-26 Joel Sherrill <joel@OARcorp.com>
2007-03-26 22:31:31 +00:00
assocnamebad.c
Add __attribute__((unused)) to function arguments.
2009-09-15 09:29:55 +00:00
assocnamebylocal.c
2007-03-26 Joel Sherrill <joel@OARcorp.com>
2007-03-26 22:31:31 +00:00
assocnamebylocalbitfield.c
2007-03-26 Joel Sherrill <joel@OARcorp.com>
2007-03-26 22:31:31 +00:00
assocnamebyremote.c
2007-03-26 Joel Sherrill <joel@OARcorp.com>
2007-03-26 22:31:31 +00:00
assocnamebyremotebitfield.c
2007-03-26 Joel Sherrill <joel@OARcorp.com>
2007-03-26 22:31:31 +00:00
assocptrbylocal.c
2007-03-26 Joel Sherrill <joel@OARcorp.com>
2007-03-26 22:31:31 +00:00
assocptrbyname.c
2007-03-26 Joel Sherrill <joel@OARcorp.com>
2007-03-26 22:31:31 +00:00
assocptrbyremote.c
2007-03-26 Joel Sherrill <joel@OARcorp.com>
2007-03-26 22:31:31 +00:00
assocremotebylocal.c
2007-03-26 Joel Sherrill <joel@OARcorp.com>
2007-03-26 22:31:31 +00:00
assocremotebylocalbitfield.c
2007-03-26 Joel Sherrill <joel@OARcorp.com>
2007-03-26 22:31:31 +00:00
assocremotebyname.c
2007-03-26 Joel Sherrill <joel@OARcorp.com>
2007-03-26 22:31:31 +00:00
base_fs.c
2010-08-02 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-08-02 18:24:15 +00:00
calloc.c
Rework autoconf defines.
2009-09-30 08:20:32 +00:00
CASES
…
cfgetispeed.c
2003-09-04 Joel Sherrill <joel@OARcorp.com>
2003-09-04 18:54:13 +00:00
cfgetospeed.c
2003-09-04 Joel Sherrill <joel@OARcorp.com>
2003-09-04 18:54:13 +00:00
cfsetispeed.c
2003-09-04 Joel Sherrill <joel@OARcorp.com>
2003-09-04 18:54:13 +00:00
cfsetospeed.c
2003-09-04 Joel Sherrill <joel@OARcorp.com>
2003-09-04 18:54:13 +00:00
chdir.c
2010-07-01 Jennifer Averett <Jennifer.Averett@OARcorp.com>
2010-07-01 15:12:38 +00:00
chmod.c
2010-07-01 Jennifer Averett <Jennifer.Averett@OARcorp.com>
2010-07-01 15:12:38 +00:00
chown.c
2010-07-01 Vinu Rajashekhar <vinutheraj@gmail.com>
2010-07-01 17:22:03 +00:00
chroot.c
2009-06-12 Chris Johns <chrisj@rtems.org>
2009-06-12 01:53:33 +00:00
close.c
2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-07-15 08:10:48 +00:00
closedir.c
Compile contents conditionally.
2008-12-05 06:44:40 +00:00
creat.c
Build conditionally.
2009-03-10 07:12:50 +00:00
ctermid.c
Update date.
2010-08-27 18:07:03 +00:00
dup2.c
Remove stray white spaces.
2004-04-18 06:05:35 +00:00
dup.c
2003-09-04 Joel Sherrill <joel@OARcorp.com>
2003-09-04 18:54:13 +00:00
envlock.c
2010-04-30 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-04-30 08:55:41 +00:00
error.c
2011-01-04 Joel Sherrill <joel.sherrill@oarcorp.com>
2011-01-04 19:53:14 +00:00
eval.c
2010-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-08-26 19:57:19 +00:00
fchdir.c
2010-07-01 Jennifer Averett <Jennifer.Averett@OARcorp.com>
2010-07-01 15:12:38 +00:00
fchmod.c
2010-07-01 Jennifer Averett <Jennifer.Averett@OARcorp.com>
2010-07-01 15:12:38 +00:00
fchown.c
2010-07-01 Jennifer Averett <Jennifer.Averett@OARcorp.com>
2010-07-01 15:12:38 +00:00
fcntl.c
2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-07-15 08:10:48 +00:00
fdatasync.c
2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-07-15 08:10:48 +00:00
flockfile.c
2010-05-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2010-05-01 04:19:00 +00:00
fpathconf.c
2003-09-04 Joel Sherrill <joel@OARcorp.com>
2003-09-04 18:54:13 +00:00
free.c
2010-08-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-08-25 14:30:01 +00:00
freenode.c
2010-07-01 Jennifer Averett <Jennifer.Averett@OARcorp.com>
2010-07-01 15:12:38 +00:00
fstat.c
2010-07-30 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-30 22:36:32 +00:00
fsync.c
2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-07-15 08:10:48 +00:00
ftruncate.c
2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-07-15 08:10:48 +00:00
ftrylockfile.c
2010-06-28 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-06-28 22:14:35 +00:00
funlockfile.c
2010-05-01 Ralf Corsépius <ralf.corsepius@rtems.org>
2010-05-01 04:19:00 +00:00
getchark.c
2008-09-22 Joel Sherrill <joel.sherrill@oarcorp.com>
2008-09-22 21:47:04 +00:00
getcwd.c
Compile contents conditionally.
2008-12-05 06:44:40 +00:00
getdents.c
2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-07-15 08:10:48 +00:00
getegid.c
Remove redundant includes.
2010-08-03 15:56:25 +00:00
geteuid.c
Remove redundant includes.
2010-08-03 15:56:25 +00:00
getgid.c
2010-08-03 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-08-03 15:46:52 +00:00
getgroups.c
Remove unused includes.
2009-09-30 04:46:31 +00:00
getlogin.c
2010-08-29 Joel Sherrill <joel.sherrilL@OARcorp.com>
2010-08-29 19:48:52 +00:00
getpagesize.c
2009-09-24 Joel Sherrill <joel.sherrill@oarcorp.com>
2009-09-24 11:14:12 +00:00
getpgrp.c
2003-08-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
2003-08-18 07:31:32 +00:00
getpid.c
Remove redundant includes.
2010-08-03 15:56:25 +00:00
getppid.c
Remove redundant includes.
2010-08-03 15:56:25 +00:00
getpwent.c
2010-06-28 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-06-28 22:14:35 +00:00
getrusage.c
2010-07-05 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-06 01:15:44 +00:00
getuid.c
Remove redundant includes.
2010-08-03 15:56:25 +00:00
gxx_wrappers.c
2010-11-16 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-11-16 18:51:34 +00:00
ioctl.c
2010-08-23 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-08-23 23:17:42 +00:00
isatty_r.c
#include <unistd.h>.
2010-04-02 07:05:32 +00:00
isatty.c
Compile contents conditionally.
2008-12-05 06:44:40 +00:00
issetugid.c
2010-07-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-01 15:37:48 +00:00
kill_noposix.c
2009-12-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2009-12-01 14:22:58 +00:00
lchown.c
2010-07-01 Vinu Rajashekhar <vinutheraj@gmail.com>
2010-07-01 17:22:03 +00:00
libio_init.c
2010-07-04 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-04 14:53:47 +00:00
libio_sockets.c
2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-07-15 08:10:48 +00:00
libio.c
2010-04-30 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-04-30 08:55:41 +00:00
link.c
2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-07-16 09:24:51 +00:00
lseek.c
2010-07-16 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-07-15 08:10:48 +00:00
lstat.c
Convert using "bool".
2008-09-01 11:42:19 +00:00
malloc_deferred.c
Convert using "bool".
2008-09-01 11:42:19 +00:00
malloc_dirtier.c
2008-01-09 Joel Sherrill <joel.sherrill@oarcorp.com>
2008-01-09 21:08:36 +00:00
malloc_get_statistics.c
Whitespace removal.
2009-11-29 13:35:32 +00:00
malloc_initialize.c
2010-08-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-08-25 14:30:01 +00:00
malloc_p.h
Remove #include <inttypes.h>.
2009-09-30 04:39:46 +00:00
malloc_report_statistics_plugin.c
2009-09-14 Sebastian Huber <Sebastian.Huber@embedded-brains.de>
2009-09-14 14:48:38 +00:00
malloc_report_statistics.c
2007-12-18 Joel Sherrill <joel.sherrill@oarcorp.com>
2007-12-18 20:36:40 +00:00
malloc_sbrk_helpers.c
#include <unistd.h>.
2010-04-02 07:05:32 +00:00
malloc_statistics_helpers.c
2009-09-14 Sebastian Huber <Sebastian.Huber@embedded-brains.de>
2009-09-14 14:48:38 +00:00
malloc_walk.c
2009-09-14 Sebastian Huber <Sebastian.Huber@embedded-brains.de>
2009-09-14 14:48:38 +00:00
malloc.c
2010-08-25 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-08-25 14:30:01 +00:00
mallocfreespace.c
2010-07-04 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-04 14:53:47 +00:00
mallocgetheapptr.c
2010-08-10 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-08-10 13:15:30 +00:00
mallocinfo.c
2008-09-17 Joel Sherrill <joel.sherrill@oarcorp.com>
2008-09-17 18:37:55 +00:00
mallocsetheapptr.c
2010-08-10 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-08-10 13:15:30 +00:00
mkdir.c
Remove stray white spaces.
2004-04-15 13:26:21 +00:00
mkfifo.c
2003-09-04 Joel Sherrill <joel@OARcorp.com>
2003-09-04 18:54:13 +00:00
mknod.c
2010-07-01 Jennifer Averett <Jennifer.Averett@OARcorp.com>
2010-07-01 15:12:38 +00:00
mount-mgr.c
2010-08-26 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-08-27 06:41:08 +00:00
mount-mktgt.c
2010-06-10 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-06-10 09:07:28 +00:00
mount.c
2010-08-26 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-08-27 06:29:26 +00:00
newlibc_exit.c
2010-11-30 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-11-30 08:15:35 +00:00
newlibc_init.c
Whitespace removal.
2009-11-29 13:35:32 +00:00
newlibc_reent.c
2009-10-14 Ralf Corsépius <ralf.corsepius@rtems.org>
2009-10-14 16:27:54 +00:00
open_dev_console.c
Whitespace removal.
2009-11-29 13:35:32 +00:00
open.c
2010-08-23 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-08-23 23:19:07 +00:00
opendir.c
Compile contents conditionally.
2008-12-05 06:44:40 +00:00
pathconf.c
2003-09-04 Joel Sherrill <joel@OARcorp.com>
2003-09-04 18:54:13 +00:00
pipe.c
2010-06-28 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-06-28 22:14:35 +00:00
posix_memalign.c
2008-01-31 Joel Sherrill <joel.sherrill@OARcorp.com>
2008-01-31 14:14:45 +00:00
printk_plugin.c
Whitespace removal.
2009-11-29 13:35:32 +00:00
printk.c
2011-02-01 Ralf Corsepius <ralf.corsepius@rtems.org>
2011-02-01 06:36:00 +00:00
privateenv.c
2010-09-08 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-09-08 07:31:28 +00:00
putk.c
2010-11-16 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-11-16 17:47:06 +00:00
read.c
2010-08-23 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-08-23 23:19:31 +00:00
readdir_r.c
Compile contents conditionally.
2008-12-05 06:44:40 +00:00
readdir.c
#include <stdint.h> instead of <rtems/stdint.h>.
2008-12-11 00:47:56 +00:00
readlink.c
2010-07-01 Jennifer Averett <Jennifer.Averett@OARcorp.com>
2010-07-01 15:12:38 +00:00
README
…
readv.c
2010-08-25 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-08-25 22:25:18 +00:00
realloc.c
2010-06-30 Joel Sherrill <joel.sherrilL@OARcorp.com>
2010-06-30 15:36:48 +00:00
rewinddir.c
2010-07-04 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-04 14:53:47 +00:00
rmdir.c
2010-07-30 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-30 22:36:32 +00:00
rtems_heap_extend.c
2011-02-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
2011-02-17 14:17:09 +00:00
rtems_malloc.c
Changed base implementation of protected heap allocations to use _Heap_Allocate_aligned_with_boundary().
2009-11-30 13:06:21 +00:00
rtems_memalign.c
2010-07-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-01 15:39:59 +00:00
rtems_mkdir.c
2010-08-02 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-08-02 18:24:15 +00:00
scandir.c
Whitespace removal.
2009-11-29 13:35:32 +00:00
seekdir.c
2010-07-04 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-04 14:53:47 +00:00
setegid.c
Remove redundant includes.
2010-08-03 15:56:25 +00:00
seteuid.c
Remove redundant includes.
2010-08-03 15:56:25 +00:00
setgid.c
2010-08-03 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-08-03 15:46:52 +00:00
setpgid.c
Remove unused includes.
2009-09-30 04:46:31 +00:00
setsid.c
Remove redundant includes.
2010-08-03 15:56:25 +00:00
setuid.c
Remove redundant includes.
2010-08-03 15:56:25 +00:00
sleep_noposix.c
2010-03-22 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-03-22 13:38:04 +00:00
stat.c
2010-07-01 Jennifer Averett <Jennifer.Averett@OARcorp.com>
2010-07-01 15:12:38 +00:00
statvfs.c
2010-07-01 Jennifer Averett <Jennifer.Averett@OARcorp.com>
2010-07-01 15:12:38 +00:00
strlcat.c
Add prototypes.
2008-12-10 23:05:50 +00:00
strlcpy.c
Merger from rtems-4-6-branch.
2003-03-25 20:48:35 +00:00
sup_fs_get_start_loc.c
2010-06-07 Bharath Suri <bharath.s.jois@gmail.com>
2010-06-07 15:07:39 +00:00
sup_fs_get_sym_start_loc.c
2010-06-07 Bharath Suri <bharath.s.jois@gmail.com>
2010-06-07 15:07:39 +00:00
sup_fs_is_separator.c
2010-06-07 Bharath Suri <bharath.s.jois@gmail.com>
2010-06-07 15:07:39 +00:00
symlink.c
2010-07-01 Jennifer Averett <Jennifer.Averett@OARcorp.com>
2010-07-01 15:12:38 +00:00
sync.c
2010-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-08-26 21:42:21 +00:00
tcdrain.c
2003-09-04 Joel Sherrill <joel@OARcorp.com>
2003-09-04 18:54:13 +00:00
tcflow.c
2010-06-07 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-06-07 18:37:16 +00:00
tcflush.c
2010-06-07 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-06-07 18:37:16 +00:00
tcgetattr.c
2003-09-04 Joel Sherrill <joel@OARcorp.com>
2003-09-04 18:54:13 +00:00
tcgetpgrp.c
2009-09-15 Ralf Corsépius <ralf.corsepius@rtems.org>
2009-09-15 05:32:49 +00:00
tcsendbreak.c
Add __attribute__((unused)) to function arguments.
2009-09-15 09:42:46 +00:00
tcsetattr.c
2003-09-04 Joel Sherrill <joel@OARcorp.com>
2003-09-04 18:54:13 +00:00
tcsetpgrp.c
2010-06-07 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-06-07 18:37:16 +00:00
telldir.c
2010-07-04 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-04 14:53:47 +00:00
termios_baud2index.c
Add HAVE_CONFIG_H support to let files receive configure defines.
2010-03-27 05:36:47 +00:00
termios_baud2num.c
2010-07-24 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-24 16:12:49 +00:00
termios_baudtable.c
2010-07-24 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-24 16:12:49 +00:00
termios_num2baud.c
2010-07-24 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-24 16:12:49 +00:00
termios_setinitialbaud.c
Add HAVE_CONFIG_H support to let files receive configure defines.
2010-03-27 05:36:47 +00:00
termios.c
2010-08-09 Bharath Suri <bharath.s.jois@gmail.com>
2010-08-10 22:15:32 +00:00
termiosinitialize.c
2003-09-04 Joel Sherrill <joel@OARcorp.com>
2003-09-04 18:54:13 +00:00
TODO
Patch from Chris Johns <cjohns@cybertec.com.au> to add fchdir()
2000-06-30 12:31:28 +00:00
truncate.c
Remove stray white spaces.
2004-04-15 13:26:21 +00:00
ttyname.c
2010-03-11 Ken Peters <kptrs@yahoo.com>
2010-03-11 19:14:41 +00:00
umask.c
2003-09-04 Joel Sherrill <joel@OARcorp.com>
2003-09-04 18:54:13 +00:00
unlink.c
2010-07-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-01 17:47:48 +00:00
unmount.c
2010-07-04 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-04 14:53:47 +00:00
utime.c
2010-07-01 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-07-01 17:47:48 +00:00
utimes.c
2010-07-01 Vinu Rajashekhar <vinutheraj@gmail.com>
2010-07-01 17:22:03 +00:00
utsname.c
2010-09-24 Ralf Corsépius <ralf.corsepius@rtems.org>
2010-08-24 05:51:51 +00:00
vprintk.c
Fixed usage of va_arg().
2009-12-01 10:12:55 +00:00
write_r.c
Add __attribute__((unused)) to function arguments.
2009-09-15 09:42:46 +00:00
write.c
2010-08-23 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-08-23 23:19:31 +00:00
writev.c
2010-08-25 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-08-25 22:25:18 +00:00

README 

--
--  $Id$
--

Overview of newlib support (newlib is from CYGNUS)
    Each task can have its own libc state including:
        open stdio files
        strtok
        multi precision arithmetic state
        etc.

    This is implemented by a reentrancy data structure for each task.

    When a task is "started" (in RTEMS sense) the reentrancy structure
    is allocated.  Its address is stored in notepad[NOTEPAD_LAST].

    When task is switched to, the value of global variable _impure_ptr
    is changed to the value of the new tasks reentrancy structure.

    When a task is deleted
        atexit() processing (for that task) happens
        task's stdio buffers are flushed

    When exit(3) is called
        calling task's atexit processing done
        global libc state atexit processing done
            (this will include any atexit routines installed by drivers)
        executive is shutdown
            causes a context switch back to bsp land


NOTE:
    libc extension are installed by bsp_libc_init()
        iff we are using clock interrupts.
        This hack is necessary to allow the tmtests to avoid
        timing the extensions.