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rt-thread-official/libcpu/risc-v/virt64
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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
..
SConscript [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
backtrace.c [fixup] add cache maintenance ops; 2023-02-21 08:48:49 +08:00
cache.c [rt-smart] move sys_cacheflush to lwp_syscall.c (#7048) 2023-03-17 15:11:38 +08:00
cache.h [rt-smart] move sys_cacheflush to lwp_syscall.c (#7048) 2023-03-17 15:11:38 +08:00
context_gcc.S [rt-smart] kernel virtual memory management layer (#6809) 2023-01-08 21:08:55 -05:00
cpuport.c [smart][risc-v/libcpu] port rv64 cpu code (#6704) 2022-12-10 22:16:42 +08:00
cpuport.h [smart][risc-v/libcpu] port rv64 cpu code (#6704) 2022-12-10 22:16:42 +08:00
cpuport_gcc.S sync branch rt-smart. (#6641) 2022-12-03 12:07:44 +08:00
encoding.h sync branch rt-smart. (#6641) 2022-12-03 12:07:44 +08:00
ext_context.h sync branch rt-smart. (#6641) 2022-12-03 12:07:44 +08:00
interrupt.c [smart][risc-v/libcpu] port rv64 cpu code (#6704) 2022-12-10 22:16:42 +08:00
interrupt.h [rt-smart] porting c906 and D1s to mm (#6848) 2023-01-16 08:24:03 +08:00
interrupt_gcc.S [smart][risc-v/libcpu] port rv64 cpu code (#6704) 2022-12-10 22:16:42 +08:00
io.h sync branch rt-smart. (#6641) 2022-12-03 12:07:44 +08:00
mmu.c [fixup] add cache maintenance ops; 2023-02-21 08:48:49 +08:00
mmu.h [fixup] add cache maintenance ops; 2023-02-21 08:48:49 +08:00
plic.c [smart][risc-v/libcpu] port rv64 cpu code (#6704) 2022-12-10 22:16:42 +08:00
plic.h [smart][risc-v/libcpu] port rv64 cpu code (#6704) 2022-12-10 22:16:42 +08:00
riscv.h format code 2021-05-21 18:39:41 +08:00
riscv_io.h sync branch rt-smart. (#6641) 2022-12-03 12:07:44 +08:00
riscv_mmu.c [rt-smart] kernel virtual memory management layer (#6809) 2023-01-08 21:08:55 -05:00
riscv_mmu.h [libcpu/risc-v] support noncached normal memory (#7051) 2023-03-16 10:26:55 +08:00
sbi.c [rt-smart] kernel virtual memory management layer (#6809) 2023-01-08 21:08:55 -05:00
sbi.h [rt-smart] kernel virtual memory management layer (#6809) 2023-01-08 21:08:55 -05:00
stack.h sync branch rt-smart. (#6641) 2022-12-03 12:07:44 +08:00
stackframe.h [rt-smart] handling kernel from accessing unmapped user stack (#6957) 2023-02-24 14:52:16 +08:00
start.c [rt-smart] kernel virtual memory management layer (#6809) 2023-01-08 21:08:55 -05:00
startup_gcc.S [libcpu/riscv/virt64] fix (#5979) (#7040) 2023-03-11 12:34:14 +08:00
syscall_c.c [rt-smart] kernel virtual memory management layer (#6809) 2023-01-08 21:08:55 -05:00
tick.c sync branch rt-smart. (#6641) 2022-12-03 12:07:44 +08:00
tick.h sync branch rt-smart. (#6641) 2022-12-03 12:07:44 +08:00
tlb.h [rt-smart] porting c906 and D1s to mm (#6848) 2023-01-16 08:24:03 +08:00
trap.c [rt-smart] handling kernel from accessing unmapped user stack (#6957) 2023-02-24 14:52:16 +08:00
vector_encoding.h sync branch rt-smart. (#6641) 2022-12-03 12:07:44 +08:00