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feat(riscv): riscv下能够运行hello world用户程序 (#770)

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* feat(riscv): riscv下能够运行hello world用户程序
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LoGin
2024-04-26 11:59:47 +08:00
committed by GitHub
parent 40348dd8d5
commit 471d65cf15
33 changed files with 402 additions and 97 deletions
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kernel/src/arch/x86_64/mm/mod.rs
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@ -94,6 +94,7 @@ impl MemoryManagementArch for X86_64MMArch {
const ENTRY_FLAG_READONLY: usize = 0;
const ENTRY_FLAG_WRITEABLE: usize = 1 << 1;
const ENTRY_FLAG_READWRITE: usize = 1 << 1;
const ENTRY_FLAG_USER: usize = 1 << 2;