Ville Juven 9af8b740e6 Elf loader: give temporary write access to user .text memory ... When the .elf file is loaded from disk, the kernel must be given write access to the allocated .text section in the task's address environment. The access is removed after the elf is loaded and relocations are done. NOTE: The reason this works for the ARM implementation, is that the ARM MMU can be configured to give write access for the privileged mode, but revoke write access for the user mode. Regardless, it would be smart to revoke write access even for the kernel, when the kernel does not need it. This framework allows doing that, if someone wishes to take up the task.		2022-05-03 21:25:25 +09:00
..
arpa
cxx	environ: Don't expose get_environ_ptr in csdlib	2022-04-21 22:55:47 +03:00
net	net: Add lifr_ifindex field to struct lifreq	2021-12-21 11:01:33 -03:00
netinet	inculude/netinet:add net mask define	2021-11-27 06:19:10 -06:00
netpacket	rpmgs_socket: set RPMSG_SOCKET_NAME_SIZE to 16 for handing prefix	2021-11-04 13:29:51 -05:00
nuttx	Elf loader: give temporary write access to user .text memory	2022-05-03 21:25:25 +09:00
ssp	add ssp.h	2022-01-29 01:04:23 +08:00
sys	Implement preadv and pwritev	2022-04-28 13:40:25 +08:00
.gitignore
aio.h
alloca.h
assert.h	assert: static_assert is not support in c standard C89,C99.	2022-04-21 23:11:21 +08:00
byteswap.h
crc8.h
crc16.h
crc32.h
crc64.h	include: Omni Hoverboards: update licenses to Apache	2021-09-28 04:37:38 -07:00
ctype.h
debug.h	power/battery: add baterr, batinfo, batwarn for debug log	2021-10-26 13:59:42 -03:00
dirent.h
dlfcn.h
dsp.h	libdsp: initialize flux_link in params, remove flux_link from pmsm_phy_params	2022-02-20 21:58:10 +08:00
dspb16.h	libdsp: port lib_observer.c to b16	2022-02-20 21:58:10 +08:00
elf.h	elf: add elf define of Note Section	2021-11-23 20:34:56 +09:00
elf32.h	elf: add elf define of Note Section	2021-11-23 20:34:56 +09:00
elf64.h	elf: add elf define of Note Section	2021-11-23 20:34:56 +09:00
endian.h	endian.h: add prefix for __LITTLE/__BIG_ENDIAN, __BYTE_ODRER	2021-08-20 07:47:07 -07:00
err.h	libc/misc/err.c:add err.c to libc	2021-12-07 04:01:27 -08:00
errno.h	errno: use staic errno to replace tl_errno before tls initialization	2021-09-12 11:48:31 +08:00
execinfo.h	sched/backtrace: Dump the complete stack regardless the depth	2021-12-29 12:09:54 +08:00
fcntl.h	vfs: Forward fcntl(F_SETFD...) to ioctl(FIOCLEX|FIONCLEX...)	2022-03-04 22:03:55 +02:00
fixedmath.h
fnmatch.h
ftw.h
getopt.h
glob.h	libc/misc: add lib_glob.	2021-09-25 07:54:39 -03:00
grp.h
hex2bin.h	libc/hex2bin: Handle the line ending(\r, \n and \r\n) dynamically	2021-11-26 11:55:00 -03:00
ifaddrs.h	net: Implement getifaddrs and freeifaddrs	2021-12-21 11:01:33 -03:00
inttypes.h
iso646.h
langinfo.h
libgen.h
libintl.h
limits.h	unistd:rename CONFIG_OPEN_MAX to CONFIG_LIBC_OPEN_MAX	2022-04-01 22:10:51 +08:00
locale.h
lzf.h	libc/lzfcompress: add lzf compress stream	2021-12-20 08:39:33 -06:00
malloc.h	procfs: add heap info for every task	2022-02-26 14:32:42 +08:00
mqueue.h
netdb.h	libc/rexec/rexec_af: support remote execution	2021-09-12 21:14:06 +08:00
nl_types.h
nxflat.h
poll.h
pthread.h	Revert "libc: Call pthread_exit in user-space by up_pthread_exit"	2022-02-09 21:21:43 +08:00
pty.h
pwd.h
queue.h
resolv.h	Add dn resolution function	2022-03-17 09:37:15 +02:00
sched.h	sched/backtrace: Dump the complete stack regardless the depth	2021-12-29 12:09:54 +08:00
semaphore.h	semphore: release all semphores' holder that the task held when exit	2022-02-13 03:20:51 +08:00
signal.h
spawn.h	libc: Implement execvp, execlp and execvpe as macro	2022-04-22 10:40:31 +03:00
stdbool.h
stddef.h	stddef: Let offset be defined from toolchain	2021-08-27 08:55:45 -07:00
stdint.h
stdio.h	include/stdio:add setlinebuf marco	2021-11-29 11:18:36 -06:00
stdlib.h	environ: Don't expose get_environ_ptr in csdlib	2022-04-21 22:55:47 +03:00
stdnoreturn.h
string.h	libc: Change the return type of strerror from "const char *" to "char *"	2022-03-20 23:02:50 +02:00
strings.h	Remove the unneeded void cast	2022-04-17 23:32:05 +03:00
syscall.h	arch: Remove SYS_RESERVED from Kconfg	2022-02-27 22:54:13 +08:00
syslog.h
termios.h	libc: Implement terminal api regardless of CONFIG_SERIAL_TERMIOS setting	2021-12-29 08:11:08 -03:00
threads.h	include/threads: Fix pthread_mutexattr_t initialization on mtx_init	2021-08-31 11:21:22 +08:00
time.h	libc/lib_strptime:change code format & add notes	2022-04-13 10:16:42 +08:00
unistd.h	libc: Implement execvp, execlp and execvpe as macro	2022-04-22 10:40:31 +03:00
utime.h
uuid.h
wchar.h
wctype.h