nuttx/arch/xtensa
zhangyu117 4ca2256a9b nuttx/atomic: select LIBC_ATOMIC_IRQ for archs without atomic support
Select LIBC_ATOMIC_IRQ at the architecture level (ARM7TDMI, ARM926EJS,
ARMv6M) for chips that do not support atomic operations natively. This
covers all ARM7TDMI, ARM926EJS, and Cortex-M0 based chips automatically.

Also select LIBC_ATOMIC_IRQ for specific non-ARM architectures (AVR,
RISC-V, SPARC, Xtensa) that lack atomic instruction support.

Signed-off-by: zhangyu117 <zhangyu117@xiaomi.com>
2026-08-24 13:20:45 +08:00
..
include xtensa/espressif: Update common-source integration for Xtensa devices 2026-03-29 00:33:11 +08:00
src nuttx/libc: refine the atomic related Kconfig 2026-08-24 13:20:45 +08:00
CMakeLists.txt cmake:implement CMake build of xtensa arch 2024-11-02 18:08:38 +08:00
Kconfig nuttx/atomic: select LIBC_ATOMIC_IRQ for archs without atomic support 2026-08-24 13:20:45 +08:00