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path: root/libcpu/risc-v/common64/mmu.c
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2025-09-01fix(risc-v, mmu): fix type mismatch of `_query`Haojin Tang
2025-05-28[libcpu][risc-v]:add comment for the round down of symb_pczhangjing
2025-05-28[libcpu][risc-v] fix:only map the 1GB space where the original code segment ↵zhangjing
is located
2025-04-11libcpu: riscv: declare external symbols insideChen Wang
libcpu/risc-v/common64/mmu.c uses the external symbol "__bss_end" (this symbol generally is defined in the link script file) and depends on the extern declaration of this symbol in the bsp's "board.h". This is not a problem in implementation, but it is not a good habit. If this extern symbol is used locally, just declare it locally should be better. In this way, there will be no dependency of the kernel core on the bsp header file. And there will be no special requirements for the bsp board code, such as the need to make extern declarations for these "__bss_end" symbols in "board.h". This patch currently only explicitly externly declares "__bss_end" inside libcpu itself. The code of "#include <board.h>" is kept, because the modification involved is too large, it is necessary to clean up the bsp involved before cleaning this include code line uniformly. Signed-off-by: Chen Wang <[email protected]>
2025-03-17[libcpu][risc-v]add code for handling exception scenarios in _unmap_area.ligr
2025-03-17[libcpu][risc-v]remove unused parameter 'size' for func _unmap_area.ligr
Signed-off-by: ligr <[email protected]>
2025-03-12[libcpu][risc-v]add comments for rt_hw_mem_setup_early. (#10102)Guorui Li
2025-03-02[libcpu][risc-v]add comments for rv64 sv39 mmu APIs. (#10053)Guorui Li
2024-11-21[libcpu][riscv]纠正pv_offset的对齐检查heyuanjie87
2024-09-13feat: remove redundant codes under virt64, c906Shell
Changes: - create new folder name `common64` and save all common codes of rv64 inside Signed-off-by: Shell <[email protected]>