diff options
| author | Yaochenger <[email protected]> | 2023-03-23 20:06:50 +0800 |
|---|---|---|
| committer | GitHub <[email protected]> | 2023-03-23 20:06:50 +0800 |
| commit | de4f23748212dbba7d0250fdac3ae583e74fcbed (patch) | |
| tree | a076ba55e7d4105bd20e473ce4700985daca6243 /src | |
| parent | 765c2ec5f92e82596e1edc2cab6b1a741fd1cc3e (diff) | |
[atomic]添加arm与risc-v下的常用原子操作函数 (#7053)
* Update Kconfig
* Update trap_gcc.S
* Update bsp/hifive1/drivers/SConscript
Co-authored-by: Man, Jianting (Meco) <[email protected]>
* Update SConscript
* [atomic]提交一份arm与risc-v架构下的常用原子操作函数
* 修改变量类型
* 更新rtatomic.h与atomic_port.c
* 更新rt-thread\libcpu\arm\common\atomic_port.c
* 更新include/rtatomic.h与libcpu/arm/common/SConscript
* 更新include/rtatomic.h
* 修正格式与Kconfig
* 修正格式与文件结构
* 规范文件格式与文件重命名
* 添加测试用例与CI
* 添加函数声明
* 修改virt64/SConscript 添加atomic_riscv.c
* 1.规范代码风格
* 2.添加RISC-V64原子指令支持 解决在RV64下编译器将32-bit运算结果扩展为64-bit 导致判断错误
* 添加C11标准库原子操作测试
---------
Co-authored-by: Man, Jianting (Meco) <[email protected]>
Diffstat (limited to 'src')
| -rw-r--r-- | src/Kconfig | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Kconfig b/src/Kconfig index 1be8222c81..eaf042790a 100644 --- a/src/Kconfig +++ b/src/Kconfig @@ -479,4 +479,8 @@ config RT_VER_NUM help RT-Thread version number +config RT_USING_STDC_ATOMIC + bool "Use atomic implemented in stdatomic.h" + default n + endmenu |