nuttx/arch/arm64/include
zhangyu117 9b9d87b69c arch/atomic: remove up_testset in spinlock
Remove the per-arch testset implementation from the spinlock layer.

The testset abstraction predates the unified spinlock.h API and is no
longer used now that all arches provide spin_lock_irqsave()/
spin_unlock_irqrestore() directly.  Drop the per-arch *_testset.{c,S}
implementations and spinlock.h files for arm, sim, sparc, tricore,
x86_64, and xtensa, along with the CXD56_TESTSET,
CXD56_TESTSET_WITH_HWSEM, and CXD56_ATOMIC_WITH_HWSEM Kconfig options
in arch/arm/src/cxd56xx, and simplify the CXD56 semaphore pool loop
in cxd56_sph.c to a single unconditional range.

Signed-off-by: zhangyu117 <zhangyu117@xiaomi.com>
2026-09-08 08:58:54 +08:00
..
a64 arch/arm64: migrate to SPDX identifier 2024-12-02 22:43:23 +08:00
a527 arch/arm64/a527: Add support for Allwinner A527 SoC 2025-03-17 08:58:29 +01:00
am62x arm64/am62x: Add TISCI client, GPIO and I2C drivers 2026-08-02 11:40:13 +08:00
bcm2711 bcm2711/oneshot: Implement oneshot timer driver for BCM2711 2026-07-12 09:52:26 +08:00
fvp-v8r arch/arm64: migrate to SPDX identifier 2024-12-02 22:43:23 +08:00
goldfish arch/arm64: migrate to SPDX identifier 2024-12-02 22:43:23 +08:00
imx8 arch/arm64: migrate to SPDX identifier 2024-12-02 22:43:23 +08:00
imx9 imx9: imx95 fix uSDHC IRQ naming to match NuttX USDHC convention 2026-03-24 15:39:07 +08:00
qemu arch/arm64: migrate to SPDX identifier 2024-12-02 22:43:23 +08:00
rk3399 fix nxstyle 2024-12-10 01:29:00 +08:00
rk3588 arm64: add RK3588 support 2026-07-20 20:55:52 -03:00
zynq-mpsoc style: fix spelling in code comments and strings 2025-05-23 10:48:41 +08:00
.gitignore arch: arm64: ARMv8-A support for NuttX 2022-07-14 09:35:49 -04:00
arch.h arch/atomic: remove up_testset in spinlock 2026-09-08 08:58:54 +08:00
barriers.h barrier: add UP_RMB UP_WMB 2025-12-22 10:22:06 -03:00
elf.h arch/arm64: migrate to SPDX identifier 2024-12-02 22:43:23 +08:00
inttypes.h arch/arm64: migrate to SPDX identifier 2024-12-02 22:43:23 +08:00
irq.h arch/arm64: Build fork() children from the caller's syscall frame. 2026-08-10 08:57:30 -03:00
limits.h arch/arm64: migrate to SPDX identifier 2024-12-02 22:43:23 +08:00
setjmp.h arch/arm64: migrate to SPDX identifier 2024-12-02 22:43:23 +08:00
stdarg.h arch/arm64: migrate to SPDX identifier 2024-12-02 22:43:23 +08:00
syscall.h drivers/misc/optee: Add SMC backend for arm archs 2025-05-09 10:29:26 +08:00
types.h arch/arm64: migrate to SPDX identifier 2024-12-02 22:43:23 +08:00