RTOS/rtems
1
0
Fork 0
forked from Imagelibrary/rtems
Code Pull Requests Activity
Files
b403c670aeb06d4b145cf85643747398ad0506a4
rtems/cpukit/libcsupport/src
History
Sebastian Huber c5d27600f9 libcsupport: Add rtems_resource_snapshot_take() 
Add rtems_resource_rtems_api, rtems_resource_posix_api,
rtems_resource_snapshot, rtems_resource_snapshot_equal(), and
rtems_resource_snapshot_check().
2012-12-21 15:45:51 +01:00
..
__assert.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
__getpid.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
__gettod.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
__times.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
__usrenv.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
_calloc_r.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
_free_r.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
_malloc_r.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
_realloc_r.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
_rename_r.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
access.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
assoclocalbyname.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
assoclocalbyremote.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
assoclocalbyremotebitfield.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
assocnamebad.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
assocnamebylocal.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
assocnamebylocalbitfield.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
assocnamebyremote.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
assocnamebyremotebitfield.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
assocptrbylocal.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
assocptrbyname.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
assocptrbyremote.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
assocremotebylocal.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
assocremotebylocalbitfield.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
assocremotebyname.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
base_fs.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
calloc.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
CASES
Remove CVS Id Strings (manual edits after script)
2012-05-11 08:44:14 -05:00
cfgetispeed.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
cfgetospeed.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
cfsetispeed.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
cfsetospeed.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
chdir.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
chmod.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
chown.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
chroot.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
clonenode.c
libcsupport: Doxygen enhancement task #9
2012-12-13 12:13:19 -06:00
close.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
ctermid.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
dup2.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
dup.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
envlock.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
error.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
fchdir.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
fchmod.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
fchown.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
fcntl.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
fdatasync.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
flockfile.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
fpathconf.c
libcsupport: Doxygen enhancement task #9
2012-12-13 12:13:19 -06:00
free.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
freenode.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
fstat.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
fsync.c
libcsupport: Doxygen enhancement task #9
2012-12-13 12:13:19 -06:00
ftruncate.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
ftrylockfile.c
2011-12-06 Ralf Corsépius <ralf.corsepius@rtems.org>
2011-12-06 13:39:12 +00:00
funlockfile.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
getchark.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
getcwd.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
getdents.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
getegid.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
geteuid.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
getgid.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
getgroups.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
getlogin.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
getpagesize.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
getpgrp.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
getpid.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
getppid.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
getpwent.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
getrusage.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
getuid.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
gxx_wrappers.c
libcsupport: Doxygen enhancement task #9
2012-12-13 12:13:19 -06:00
ioctl.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
isatty_r.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
isatty.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
issetugid.c
libcsupport: Doxygen enhancement task #9
2012-12-13 12:13:19 -06:00
kill_noposix.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
lchown.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
libio_init.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
libio.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
link.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
lseek.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
lstat.c
libcsupport: Doxygen enhancement task #9
2012-12-13 12:13:19 -06:00
malloc_deferred.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
malloc_dirtier.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
malloc_get_statistics.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
malloc_initialize.c
score: Work area initialization API change
2012-10-25 14:54:06 +02:00
malloc_p.h
score: Work area initialization API change
2012-10-25 14:54:06 +02:00
malloc_report_statistics_plugin.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
malloc_report_statistics.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
malloc_statistics_helpers.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
malloc_walk.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
malloc.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
mallocfreespace.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
mallocgetheapptr.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
mallocinfo.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
mallocsetheapptr.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
mkdir.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
mkfifo.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
mknod.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
mount-mgr.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
mount-mktgt.c
2010-06-10 Sebastian Huber <sebastian.huber@embedded-brains.de>
2010-06-10 09:07:28 +00:00
mount.c
libcsupport: Doxygen enhancement task #9
2012-12-13 12:13:19 -06:00
newlibc_exit.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
newlibc_init.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
newlibc_reent.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
open_dev_console.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
open.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
pathconf.c
libcsupport: Doxygen enhancement task #9
2012-12-13 12:13:19 -06:00
pipe.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
posix_memalign.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
printf_plugin.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
printk_plugin.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
printk.c
libcsupport: Doxygen enhancement task #9
2012-12-13 12:13:19 -06:00
privateenv.c
libcsupport: Doxygen enhancement task #9
2012-12-13 12:13:19 -06:00
putk.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
read.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
readdir_r.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
readlink.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
README
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
readv.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
realloc.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
resource_snapshot.c
libcsupport: Add rtems_resource_snapshot_take()
2012-12-21 15:45:51 +01:00
rmdir.c
libcsupport: Doxygen enhancement task #9
2012-12-13 12:13:19 -06:00
rtems_heap_extend_via_sbrk.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
rtems_heap_extend.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
rtems_heap_greedy.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
rtems_heap_null_extend.c
score: Work area initialization API change
2012-10-25 14:54:06 +02:00
rtems_malloc.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
rtems_memalign.c
libcsupport: Doxygen enhancement task #9
2012-12-13 12:13:19 -06:00
rtems_mkdir.c
2010-08-02 Joel Sherrill <joel.sherrill@oarcorp.com>
2010-08-02 18:24:15 +00:00
rtems_putc.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
setegid.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
seteuid.c
libcsupport: Doxygen enhancement task #9
2012-12-13 12:13:19 -06:00
setgid.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
setpgid.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
setsid.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
setuid.c
Remove All CVS Id Strings Possible Using a Script
2012-05-11 08:44:13 -05:00
stat.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
statvfs.c
Filesystem: Move operations to mount table entry
2012-05-15 10:01:43 +02:00
strlcat.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
strlcpy.c
…
sup_fs_check_permissions.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
sup_fs_deviceerrno.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
sup_fs_deviceio.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
sup_fs_eval_path_generic.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
sup_fs_eval_path.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
sup_fs_exist_in_same_instance.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
sup_fs_location.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
sup_fs_mount_iterate.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
sup_fs_next_token.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
sup_fs_node_type.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
symlink.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
sync.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
tcdrain.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
tcflow.c
termios: Fix tcflow() error status
2012-12-13 11:36:37 +01:00
tcflush.c
termios: Implement tcflush()
2012-12-13 11:36:37 +01:00
tcgetattr.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
tcgetpgrp.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
tcsendbreak.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
tcsetattr.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
tcsetpgrp.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
termios_baud2index.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
termios_baud2num.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
termios_baudtable.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
termios_num2baud.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
termios_setinitialbaud.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
termios.c
termios: Fix output flush
2012-12-13 17:35:59 +01:00
termiosinitialize.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
TODO
Remove CVS Id Strings (manual edits after script)
2012-05-11 08:44:14 -05:00
truncate.c
libcsupport: Doxygen enhancement task #2
2012-12-09 17:55:17 -05:00
ttyname.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
umask.c
libcsupport: GCI Doxygen Task #7
2012-12-11 06:49:45 -05:00
unlink.c
libcsupport: Doxygen enhancement GCI task #4
2012-12-11 16:51:08 -05:00
unmount.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
utime.c
libcsupport: Doxygen Enhancement Task #8
2012-12-15 07:23:36 -05:00
utimes.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
utsname.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
vprintk.c
libcsupport: Doxygen enhancement task #5
2012-12-10 14:51:23 -05:00
write_r.c
libcsupport: Doxygen Enhancement Task #3
2012-12-08 15:43:29 -05:00
write.c
libcsupport: Doxygen enhancement GCI task #6
2012-12-11 17:35:30 -05:00
writev.c
Filesystem: PR1255: Move offset update to handlers
2012-05-15 10:01:42 +02:00

README 

--

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.