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rtems/cpukit/libcsupport/src
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History
Sebastian Huber 9597c4ed56 Size optimization for resource snapshots 
Do not reference the objects information directly.
2016-11-04 10:54:52 +01:00
..
__assert.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
__getpid.c
…
__gettod.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
__times.c
score: Fix CPU time used by executing threads
2016-03-17 08:27:47 +01:00
__usrenv.c
Filesystem: Delete unused null_op_fsmount_me()
2015-03-05 09:37:36 +01:00
_calloc_r.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
_free_r.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
_malloc_r.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
_realloc_r.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
_rename_r.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
access.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
assoclocalbyname.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
assoclocalbyremote.c
…
assoclocalbyremotebitfield.c
…
assocnamebad.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
assocnamebylocal.c
…
assocnamebylocalbitfield.c
…
assocnamebyremote.c
…
assocnamebyremotebitfield.c
…
assocptrbylocal.c
…
assocptrbyname.c
…
assocptrbyremote.c
…
assocremotebylocal.c
…
assocremotebylocalbitfield.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
assocremotebyname.c
…
base_fs.c
Ensure security of default user environment
2014-11-20 10:30:24 +01:00
cachealignedalloc.c
rtems+bsps/cache: Define cache manager operations for code synchronization and maximal alignment.
2016-07-04 15:55:57 +02:00
cachecoherentalloc.c
rtems: Add rtems_cache_coherent_allocate()
2014-11-27 10:33:30 +01:00
calloc.c
libcsupport: Delete malloc statistics
2014-11-28 11:23:53 +01:00
CASES
…
cfgetispeed.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
cfgetospeed.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
cfmakeraw.c
…
cfsetispeed.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
cfsetospeed.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
cfsetspeed.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
chdir.c
Filesystem: Delete node type operation
2015-01-22 07:52:40 +01:00
chmod.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
chown.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
chroot.c
Filesystem: Export most generic path eval function
2016-02-02 08:06:10 +01:00
clonenode.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
close.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
ctermid.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
dup2.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
dup.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
envlock.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
error.c
libcsupport: Avoid Giant lock in rtems_verror()
2015-05-19 12:00:44 +02:00
fchdir.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
fchmod.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
fchown.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
fcntl.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
fdatasync.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
flockfile.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
fpathconf.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
free.c
libcsupport: Fix printk warnings.
2016-05-25 15:47:34 +10:00
freenode.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
fstat.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
fsync.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
ftruncate.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
ftrylockfile.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
funlockfile.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
getchark.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
getcwd.c
…
getdents.c
Filesystem: Delete node type operation
2015-01-22 07:52:40 +01:00
getegid.c
…
geteuid.c
…
getgid.c
…
getgrent.c
libcsupport: Use POSIX key for getgrent()
2014-11-20 10:30:22 +01:00
getgrnam.c
libcsupport: Use POSIX key for getgrent()
2014-11-20 10:30:22 +01:00
getgroups.c
libcsupport: Implement getgroups()
2014-11-20 10:30:22 +01:00
getlogin.c
…
getpagesize.c
…
getpgrp.c
…
getpid.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
getppid.c
…
getpwent.c
libcsupport: Split passwd/group support
2014-11-20 10:30:21 +01:00
getrusage.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
getuid.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
gxx_wrappers.c
libcsupport: Use POSIX keys for GXX key functions
2014-03-24 08:31:49 +01:00
ioctl.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
isatty_r.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
isatty.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
issetugid.c
…
kill_noposix.c
kill_noposix.c: Remove obsolete __kill()
2015-05-21 08:28:54 -07:00
lchown.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
libio_exit.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
libio_init.c
Use linker set for libio initialization
2016-02-03 10:00:57 +01:00
libio.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
link.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
lseek.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
lstat.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
malloc_deferred.c
score: Add debug support to chains
2016-07-22 09:13:07 +02:00
malloc_dirtier.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
malloc_initialize.c
libcsupport: Delete malloc statistics
2014-11-28 11:23:53 +01:00
malloc_p.h
malloc: Fix early realloc() allocation
2016-04-06 13:50:16 +02:00
malloc_walk.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
malloc.c
malloc: Add _Malloc_System_state()
2016-02-25 11:35:54 +01:00
mallocfreespace.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mallocgetheapptr.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mallocinfo.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mallocsetheapptr.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mkdir.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mkfifo.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mknod.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mount-mgr.c
score: Add debug support to chains
2016-07-22 09:13:07 +02:00
mount-mktgt.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
mount.c
libcsupport/src/mount.c: Remove unnecessary operation
2014-11-26 07:51:57 -06:00
newlibc_exit.c
Use atexit() handler to close std file descriptors
2016-02-03 10:00:57 +01:00
newlibc_reent.c
Require __getreent()
2015-11-25 08:33:31 +01:00
open_dev_console.c
Use atexit() handler to close std file descriptors
2016-02-03 10:00:57 +01:00
open.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
pathconf.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
pipe.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
posix_memalign.c
libcsupport: Delete malloc statistics
2014-11-28 11:23:53 +01:00
print_fprintf.c
Move printer initialization to separate header
2016-06-22 07:29:26 +02:00
print_printf.c
Move printer initialization to separate header
2016-06-22 07:29:26 +02:00
printertask.c
score: Add debug support to chains
2016-07-22 09:13:07 +02:00
printf_plugin.c
Move printer initialization to separate header
2016-06-22 07:29:26 +02:00
printk_plugin.c
Move printer initialization to separate header
2016-06-22 07:29:26 +02:00
printk.c
cpukit, testsuite: Add rtems_printf and rtems_printer support.
2016-05-25 15:47:34 +10:00
privateenv.c
score: Add Thread_Change_life()
2016-05-20 07:49:37 +02:00
putk.c
cpukit, testsuite: Add rtems_printf and rtems_printer support.
2016-05-25 15:47:34 +10:00
pwdgrp.c
libcsupport: Include missing header file
2015-03-26 21:37:33 +01:00
pwdgrp.h
libcsupport: Split passwd/group support
2014-11-20 10:30:21 +01:00
read.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
readdir_r.c
…
readlink.c
Filesystem: Delete node type operation
2015-01-22 07:52:40 +01:00
README
api: Remove deprecated Notepads
2015-12-24 16:52:34 -06:00
readv.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
realloc.c
malloc: Fix early realloc() allocation
2016-04-06 13:50:16 +02:00
realpath.c
ilibcsupport: Add realpath call.
2014-10-24 16:05:59 -07:00
resource_snapshot.c
Size optimization for resource snapshots
2016-11-04 10:54:52 +01:00
rmdir.c
Filesystem: Delete node type operation
2015-01-22 07:52:40 +01:00
rtems_heap_extend_via_sbrk.c
libcsupport: Delete malloc statistics
2014-11-28 11:23:53 +01:00
rtems_heap_extend.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
rtems_heap_greedy.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
rtems_heap_null_extend.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
rtems_memalign.c
malloc: Add _Malloc_System_state()
2016-02-25 11:35:54 +01:00
rtems_mkdir.c
…
rtems_putc.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
setegid.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
seteuid.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
setgid.c
…
setgroups.c
libcsupport: Add dummy for setgroups().
2016-06-28 13:01:37 +02:00
setpgid.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
setsid.c
…
setuid.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
stat.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
statvfs.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
strlcat.c
…
strlcpy.c
…
sup_fs_check_permissions.c
Add supplementary groups to user environment
2014-11-20 10:30:23 +01:00
sup_fs_deviceio.c
libcsupport: Use RTEMS_DECONST()
2014-09-08 07:53:02 +02:00
sup_fs_eval_path_generic.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
sup_fs_eval_path.c
Filesystem: Export most generic path eval function
2016-02-02 08:06:10 +01:00
sup_fs_exist_in_same_instance.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
sup_fs_location.c
score: Add debug support to chains
2016-07-22 09:13:07 +02:00
sup_fs_mount_iterate.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
sup_fs_next_token.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
symlink.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
sync.c
rtems: Add rtems_task_iterate()
2016-11-02 08:46:47 +01:00
tcdrain.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
tcflow.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
tcflush.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
tcgetattr.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
tcgetpgrp.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
tcsendbreak.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
tcsetattr.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
tcsetpgrp.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
termios_baud2index.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
termios_baud2num.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
termios_baudtable.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
termios_num2baud.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
termios_setbestbaud.c
termios: Partially hide rtems_termios_tty
2014-10-07 16:35:13 +02:00
termios_setinitialbaud.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
termios.c
termios: Add IO control handler
2016-09-19 07:52:34 +02:00
termiosinitialize.c
termios: Make tty list static
2014-06-30 11:18:42 +02:00
TODO
…
truncate.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
ttyname.c
…
uenvgetgroups.c
Add supplementary groups to user environment
2014-11-20 10:30:23 +01:00
umask.c
libcsupport: Fix umask() locking
2015-05-19 12:00:44 +02:00
unlink.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
unmount.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
utime.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
utimes.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
utsname.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
vprintk.c
cpukit, testsuite: Add rtems_printf and rtems_printer support.
2016-05-25 15:47:34 +10:00
write_r.c
basdefs.h: Add and use RTEMS_UNUSED
2015-10-26 09:13:19 +01:00
write.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00
writev.c
Change all references of rtems.com to rtems.org.
2014-03-21 08:10:47 +11:00

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.

    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.
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