incubator-nuttx/libs/libc
zhanghongyu 908814a575 libc/lib_bzero:Add bzero prototype.
Implement the bzero function as an alternative to macro expansion.

and support gcc FORTIFY_SOURCE features for nuttx libc

This function will use gcc's function
__builtin_dynamic_object_size and __builtin_object_size

Its function is to obtain the size of the object through compilation,
so as to judge whether there are out-of-bounds operations in commonly used functions.
It should be noted that the option -O2 and above is required to enable this function

Signed-off-by: zhanghongyu <zhanghongyu@xiaomi.com>
2024-05-07 14:59:05 +02:00
..
aio
assert toolchain/lto: enable lto flags only on GNU toolchain 2024-02-18 00:47:53 -08:00
audio audio/libsrc: fix build warning 2024-03-26 09:40:42 +08:00
bin
builtin
ctype Add basic support for locales in order to C++ streams to build and work for simple cases (POSIX / C locale). 2024-04-29 17:34:10 +08:00
dirent
dlfcn
errno
eventfd
fdt CMake:init arm64 CMake qemu-armv8a build 2023-12-27 07:27:17 -08:00
fixedmath
gdbstub support gdbstub use serial. 2023-12-11 08:43:26 -08:00
gpsutils
grp
hex2bin
inttypes libs/libc/inttypes: add support for imaxdiv 2024-04-23 10:26:48 -03:00
kbin
libgen
locale Add basic support for locales in order to C++ streams to build and work for simple cases (POSIX / C locale). 2024-04-29 17:34:10 +08:00
lzf
machine fix nxstyle 2024-04-16 19:09:12 +08:00
misc fdcheck: update fdcheck impl 2024-04-11 10:45:44 +08:00
modlib riscv/arch_elf.c: Handle PCREL_HI20/LO12_I/S relocations correctly 2023-12-12 17:32:36 -08:00
net
netdb
obstack compiler/tasking: fix compiler warning on tasking 2024-01-31 05:02:56 -08:00
pthread
pwd
queue
regex
sched task/pthread_cancelpt: Move cancel point handling to libc, data to TLS 2023-11-15 08:52:04 -08:00
search hsearch_r: add DELETE action 2024-02-21 13:29:36 -03:00
semaphore sched/semaphore: Move named semaphores to user space 2023-11-27 04:52:54 -08:00
signal
spawn
stdio fdcheck: update fdcheck impl 2024-04-11 10:45:44 +08:00
stdlib libc: add support for reallocarray 2024-04-17 11:36:39 -03:00
stream libc/stream: add file out stream 2023-12-25 16:54:16 -03:00
string libc/lib_bzero:Add bzero prototype. 2024-05-07 14:59:05 +02:00
symtab libs: fix the problem that the address obtained in thumb mode cannot be executed. 2024-01-04 09:22:57 -08:00
syslog
termios
time
tls sched/tls: inline group info in flat mode to improve performance 2024-03-01 17:27:26 +08:00
uio
unistd fs_lock:Implementing file locks 2024-02-21 13:29:36 -03:00
userfs
uuid
wchar
wctype compiler/tasking: fix unreachable code on tasking toolchain 2024-01-30 20:53:00 -08:00
wqueue semaphore/_SEM_XX: Remove the _SEM redirection macros as unnecessary 2023-11-27 04:52:54 -08:00
zoneinfo
.gitignore
CMakeLists.txt
Kconfig
Makefile api: add simple hashtable api 2024-02-21 13:29:36 -03:00
libc.csv libc.csv: Fix macro guard for TLS related symbols 2024-04-17 19:45:26 +08:00
libc.h