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nuttx-update/libs/libc
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Takuya Miyasita 81e7b13a05 arch_atomic : Introduce CONFIG_LIBC_ARCH_ATOMIC 
Some armv7-m-based SoCs do not work with atomic instructions,
even though armv7-m supports them.

To avoid using atomic instructions generated by gcc,
CONFIG_LIBC_ARCH_ATOMIC is newly introduced with which
arch_atomic.c is linked explicitly.

However, the function names need to be changed to avoid
build errors, since the functions described in stdatomic.h
are gcc built-in and inlined when the code is compiled.

Signed-off-by: Takuya Miyasita <Takuya.Miyashita@sony.com>
2024-11-12 14:27:42 +09:00
..
aio libs/libc: There is no need to use sched_[un]lock 2024-10-12 13:28:23 +08:00
assert libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
audio libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
builtin libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
ctype libcxx: fix compile error 2024-10-23 09:42:57 +08:00
dirent cmake:refine nuttx cmake build system fix CMake build missing part 2024-10-13 02:25:06 +08:00
dlfcn nuttx/libc:Add _dl_find_object and dl_iterate_phdr function. 2024-10-15 12:35:54 +08:00
errno libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
eventfd libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
fdt libs/libc/fdt/Make.defs: cannot move due to directory not empty bugfix 2024-10-09 15:42:17 +08:00
fixedmath libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
gdbstub smpcall: add nxsched_smp_call_async and nxsched_smp_call_single_async 2024-11-06 09:53:28 +08:00
gnssutils libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
grp libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
hex2bin libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
inttypes libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
libgen libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
locale cmake:refine nuttx cmake build system fix CMake build missing part 2024-10-13 02:25:06 +08:00
lzf libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
machine arch_atomic : Introduce CONFIG_LIBC_ARCH_ATOMIC 2024-11-12 14:27:42 +09:00
misc userspace: Exclude nuttx/arch.h 2024-11-01 16:59:37 +08:00
modlib libs/modlib: Load data using up_textheap_data_address 2024-11-05 02:42:03 +08:00
net net: inet.h match inet_sockif.c definition 2024-11-05 01:58:45 +08:00
netdb DNS: Implement TCP fallback 2024-10-31 17:18:20 +08:00
obstack libs/libc/obstack: fix allocated chunk overrun due to invalid limit 2024-10-30 11:53:18 -03:00
pthread pthread_cond remove csection 2024-11-02 09:40:19 -03:00
pwd libs/libc/unistd: add getspnam function 2024-10-16 11:15:25 +08:00
queue libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
regex libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
sched libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
search libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
semaphore nuttx/syscall: export nxsem_getprioceiling and nxsem_setprioceiling via syscall 2024-10-12 09:50:54 +08:00
signal cmake:refine nuttx cmake build system fix CMake build missing part 2024-10-13 02:25:06 +08:00
spawn cmake:refine nuttx cmake build system fix CMake build missing part 2024-10-13 02:25:06 +08:00
stdio userspace: Exclude nuttx/arch.h 2024-11-01 16:59:37 +08:00
stdlib libc: Fix lib_arc4random.c:111:(.text.arc4random_buf+0x26): undefined reference to `clock_systime_ticks' 2024-10-28 09:23:19 +01:00
stream libc/mtdoutstream: Fix the in insufficient erase in byte write case 2024-11-04 08:37:31 +08:00
string Revert "libc/lib_bzero:Add bzero prototype." 2024-10-23 10:08:23 +08:00
symtab lib_libvsprintf.c:add option in Kconfig to control "%p*" special format specifier. 2024-10-15 15:33:13 +08:00
syslog cmake(bugfix):fix libc sysclog CMake build typo 2024-10-31 17:55:13 +08:00
termios libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
time userspace: Exclude nuttx/arch.h 2024-11-01 16:59:37 +08:00
tls libc: Add debug assert to prevent tls allocation failure 2024-10-18 21:34:18 +08:00
uio move readv/writev to the kernel 2024-10-30 17:07:54 +08:00
unistd libc/unistd: fixed tasking build issue 2024-11-01 23:03:23 +08:00
userfs libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
uuid libc: Refine the arc4random_buf implementation 2024-10-26 18:04:21 -03:00
wchar libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
wctype libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
wqueue cmake:refine nuttx cmake build system fix CMake build missing part 2024-10-13 02:25:06 +08:00
zoneinfo libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
.gitignore libfdt: modify makefile 2023-08-26 17:07:02 +08:00
CMakeLists.txt libs/libc: migrate to SPDX identifier 2024-10-01 12:25:52 +08:00
Kconfig nuttx/uorb: Rename GPS to GNSS 2024-09-19 03:44:49 +08:00
libc.csv libc: Refine the arc4random_buf implementation 2024-10-26 18:04:21 -03:00
libc.h libc/machine:Add prefixes to libc functions implemented by arch 2024-10-31 18:11:16 +08:00
Makefile makefile/build: Delete unnecessary bin and kbin folders 2024-11-10 01:18:26 +08:00