nuttx/arch
zhangyu117 5ff4bdde65 nuttx/libc: refine the atomic related Kconfig
Refine the atomic Kconfig to support multiple backends:
LIBC_ATOMIC_TOOLCHAIN (compiler builtins), LIBC_ATOMIC_ARCH (arch
instructions), and LIBC_ATOMIC_IRQ (interrupt disable). Rename
arch_atomic.c to arch_atomic_irq.c since it supports the IRQ backend.

Signed-off-by: zhangyu117 <zhangyu117@xiaomi.com>
2026-08-24 13:20:45 +08:00
..
arm nuttx/libc: refine the atomic related Kconfig 2026-08-24 13:20:45 +08:00
arm64 arch/arm64: Build fork() children from the caller's syscall frame. 2026-08-10 08:57:30 -03:00
avr tools: fix stale archive members surviving a Kconfig-driven CSRCS change 2026-07-28 21:26:03 -03:00
ceva !sched/arch/libc: Give fork() and vfork() their real, separate semantics. 2026-08-10 08:57:30 -03:00
dummy
hc tools: fix stale archive members surviving a Kconfig-driven CSRCS change 2026-07-28 21:26:03 -03:00
mips mips/Makefile: Add nuttx build with CONFIG_ALLSYMS enabled. 2026-08-11 09:53:38 -03:00
misoc tools: fix stale archive members surviving a Kconfig-driven CSRCS change 2026-07-28 21:26:03 -03:00
or1k tools: fix stale archive members surviving a Kconfig-driven CSRCS change 2026-07-28 21:26:03 -03:00
renesas nuttx/libc: refine the atomic related Kconfig 2026-08-24 13:20:45 +08:00
risc-v nuttx/libc: refine the atomic related Kconfig 2026-08-24 13:20:45 +08:00
sim sim: update Makefile to match Cmake config 2026-08-14 19:57:07 +08:00
sparc tools: fix stale archive members surviving a Kconfig-driven CSRCS change 2026-07-28 21:26:03 -03:00
tricore arch/tricore: drop iLLD dependency in hwdebug 2026-08-20 01:25:52 +08:00
x86 arch/x86: Provide vfork(). 2026-08-15 09:00:20 -03:00
x86_64 x86_64/intel64: make framebuffer setup recoverable 2026-08-21 20:09:15 +08:00
xtensa nuttx/libc: refine the atomic related Kconfig 2026-08-24 13:20:45 +08:00
z16 tools: fix stale archive members surviving a Kconfig-driven CSRCS change 2026-07-28 21:26:03 -03:00
z80 style: fix checkpatch issues after debug.h move 2026-04-07 07:50:06 -03:00
CMakeLists.txt cmake: Use NUTTX(_DIR/_BIN_DIR) instead CMAKE(_SRC_DIR/_BIN_DIR) 2026-08-09 11:13:08 -03:00
Kconfig arch/x86: Provide vfork(). 2026-08-15 09:00:20 -03:00