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Yaochenger de4f237482
[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) <920369182@qq.com>
* 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) <920369182@qq.com>
 		2023-03-23 20:06:50 +08:00
..
aarch64 [errno code]fix that use RT_ENOSYS without - (#7084) 2023-03-23 01:54:42 -04:00
arc [rtdef] use lower-case to define attributes (#6728) 2022-12-11 13:12:03 -05:00
arm [atomic]添加arm与risc-v下的常用原子操作函数 (#7053) 2023-03-23 20:06:50 +08:00
avr32 rt_device_write/read return data type as rt_ssize_t 2023-02-07 21:43:57 -05:00
blackfin rt_device_write/read return data type as rt_ssize_t 2023-02-07 21:43:57 -05:00
c-sky [libcpu] auto formatted 2021-03-27 17:51:56 +08:00
ia32 [asm] 解决tab和空格混用的问题 2022-01-20 20:57:35 +08:00
m16c 替换RTThread旧版文件头注释版权声明 (#5774) 2022-04-05 19:34:30 +08:00
mips [rt-smart] 弱化 RT_USING_LWP，使用 RT_USING_SMART 作为宏配置 (#6740) 2022-12-16 18:38:28 +08:00
nios 替换RTThread旧版文件头注释版权声明 (#5774) 2022-04-05 19:34:30 +08:00
ppc rt_device_write/read return data type as rt_ssize_t 2023-02-07 21:43:57 -05:00
risc-v [atomic]添加arm与risc-v下的常用原子操作函数 (#7053) 2023-03-23 20:06:50 +08:00
rx [rtdef] use lower-case to define attributes (#6728) 2022-12-11 13:12:03 -05:00
sim [rtdef] use lower-case to define attributes (#6728) 2022-12-11 13:12:03 -05:00
sparc-v8 [Scons] 将GCC判断条件改为列表方式，方便后续增加新的编译工具链 2022-06-09 07:01:59 +08:00
ti-dsp [rtdef] use lower-case to define attributes (#6728) 2022-12-11 13:12:03 -05:00
unicore32 rt_device_write/read return data type as rt_ssize_t 2023-02-07 21:43:57 -05:00
v850 替换RTThread旧版文件头注释版权声明 (#5774) 2022-04-05 19:34:30 +08:00
xilinx rt_device_write/read return data type as rt_ssize_t 2023-02-07 21:43:57 -05:00
Kconfig [atomic]添加arm与risc-v下的常用原子操作函数 (#7053) 2023-03-23 20:06:50 +08:00
SConscript [libcpu] Fix the build directory issue 2019-03-26 13:36:01 +00:00