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path: root/libcpu/arm/cortex-a/trap.c
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2023-10-17Sync dfs lwp (#8123)geniusgogo
2023-09-09[smart/syscall] fix exit(2) and add exit_group(2) (#8005)Shell
Signed-off-by: shell <[email protected]> Signed-off-by: shell <[email protected]> Signed-off-by: Shell <[email protected]>
2023-08-16[components/mm] add unmap page API (#7834)Shell
Signed-off-by: Shell <[email protected]>
2023-03-30[rt-smart] testcase & improvements for memory management (#7099)Shell
* [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
2023-01-08[rt-smart] kernel virtual memory management layer (#6809)Shell
synchronize virtual memory system works. adding kernel virtual memory management layer for page-based MMU enabled architecture porting libcpu MMU codes porting lwp memory related codes
2022-12-16[rt-smart] 弱化 RT_USING_LWP,使用 RT_USING_SMART 作为宏配置 (#6740)guo
* [dfs] sync cromfs * [rt-smart]Weaken RT_USING_LWP, use RT_USING_SMART as macro configuration * [format] fix some format issue.
2022-12-03sync branch rt-smart. (#6641)guo
* Synchronize the code of the rt mart branch to the master branch. * TTY device * Add lwP code from rt-smart * Add vnode in DFS, but DFS will be re-write for rt-smart * There are three libcpu for rt-smart: * arm/cortex-a, arm/aarch64 * riscv64 Co-authored-by: Rbb666 <[email protected]> Co-authored-by: zhkag <[email protected]>
2022-04-24[libcpu][arm] Add exception install function (#5827)Tangyuxin
2021-08-28FINSH_USING_BUILT_IN_COMMANDS改MSH_USING_BUILT_IN_COMMANDSMeco Man
2021-08-25[finsh] finsh组件可以选择是否包含内置命令Meco Man
2021-07-05调整异常处理代码结构,以支持backtrace功能fenghuijie
2021-07-05修改irq handle接口rt_hw_trap_irq,支持核间IPI中断处理fenghuijie
2021-04-08优化未定义异常时自动开启FPU的判断条件,当FPU末开启时� ↵zhouji
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2021-03-27[libcpu] auto formattedMeco Man
2019-05-29add cortex-a fpu supportshaojinchun
2019-04-26Rename 'platform.h' in 'imx6ul' and 'qemu-vexpress-a9' BSPs.qz721
This filename conflicts with the 'mbedtls' package. They are renamed in the name of the corresponding chips and included in 'board.h'. Files that rely on this file should include 'board.h' instead.
2019-03-25Make 'qemu-vexpress-a9' and 'imx6ul' use the same libcpu code.qz721
2018-10-15[license] Change the license of libarm to Apache.Bernard Xiong
2017-11-01[BSP] add i.MX 6UL BSPBernard Xiong