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【dd2.0】Support Open Firmware API
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Support aarch64 rt_hw_atomic_* api.
Add atomic implemente by rt_atomic api:
rt_atomic_dec_and_test
rt_atomic_fetch_add_unless
rt_atomic_add_unless
rt_atomic_inc_not_zero
Signed-off-by: GuEe-GUI <[email protected]>
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增加AMP宏判断, rt_ioremap和宏RT_USING_SMART解耦
修改:中断安装默认绑定至当前核心, 修改rt_hw_interrupt_set_target_cpus函数,
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适配A55架构, 添加aarch64 rt_… (#7628)
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Co-authored-by: Wayne Lin <[email protected]>
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Co-authored-by: 朱耿宇 <[email protected]>
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RT_TICK_PER_SECOND 会在Kconfig里有范围约束
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* [mm/page] multi-list page manager
[mm/page] page debugger
[libcpu/aarch64] hugepage support
* [quality] remove void-arith
* [format] remove kasan codes
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attach #7291
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* mips/common/exception.c/rt_set_except_vector
* Update exception.c
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Co-authored-by: Bernard Xiong <[email protected]>
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* [fix] compile error from rpi
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* Revert safety MMU initialization.
Co-authored-by: Wayne Lin <[email protected]>
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* [utest][atomic]添加返回值测试
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* [utest/mm] add testcase for create/init
format codes of create/init in components/mm
* [libcpu/aarch64] fix user stack check routine
* [kservice] export API for utest
* [utest/mm] testcase for aspace_map
format & modify the files under components/mm related with aspace_map
* [lwp/user_mm] add user_map_varea for mmap feature
* [mm] rename rt_mm_fault_try_fix to rt_aspace_fault_try_fix
* [utest/mm] testcase for synchronization
* [mm] modify unmap api to improve throughput
* [utest/mm] testcases for cache and varea map
* [format] remove extra space
* [utest/mm] fix testcase problem in header
* [lwp] extend map_user_varea with a flag
* [utest/mm] testcase for lwp_map_user_varea
* [libcpu/arm/cortex-a] fix kernel space layout
* [utest/mm] adjust for armv7 arch
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* fix rt_hw_interrupt_install return value
* add __rt_rvstack
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* 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
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Co-authored-by: Man, Jianting (Meco) <[email protected]>
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* [errno code]fix that use RT_ENOSYS without -
* Update bsp/airm2m/air32f103/libraries/rt_drivers/drv_hwtimer.c
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Co-authored-by: Man, Jianting (Meco) <[email protected]>
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* Add riscv_32e support
* add bl808 lp core
* update README.md
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Co-authored-by: flyingcys <flyingcys!163.com>
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* [syscall] move sys_cacheflush to lwp_syscall.c
* [syscall] improve assertion
* [format] rename to rt_ctassert
* [debug] modified ct assertion on mm_page.c
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* [libcpu/risc-v] support noncached normal memory
* [mm] check before dereference in _fetch_page
* [mm] add comments on ioremap
* [ioremap] report more info on failed
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MAX_ASID最大为0x10000,在next_asid==MAX_ASID时进入下一个generation。因此next_asid不能只有16位,否则将不能进入下一个generation。修改rt_uint16_t为rt_uint32_t。
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