rt-thread-official/components/lwp/arch/aarch64
Shell 7138f340b2 [libcpu/arm64] feat: Trimming General Context
This patch focuses on the ARM64 general context handling code.
The modifications are aimed at enhancing performance by simplifying
context save/restore operations.

Changes include:
- Adjusted stack alignment in `arch_set_thread_context` function.
- Updated `lwp_gcc.S` to reset frame pointer and link register.
- Refined `rt_hw_backtrace_frame_unwind` to handle user space address checks.
- Added `GET_THREAD_SELF` macro in `asm-generic.h`.
- Simplified context saving/restoring in `context_gcc.h` and related files.
- Optimized `rt_hw_context_switch_interrupt` and related assembly routines.

Signed-off-by: Shell <smokewood@qq.com>
2024-07-18 17:41:48 +08:00
..
common [lwp][vdso] Add VDSO functionality under the aarch64 architecture (#9176) 2024-07-15 17:58:29 +08:00
cortex-a [libcpu/arm64] feat: Trimming General Context 2024-07-18 17:41:48 +08:00