forked from AbleOS/holey-bytes
21 lines
493 B
Rust
21 lines
493 B
Rust
//! Program trap handling interfaces
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use super::{Memory, MemoryAccessReason, PageSize};
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/// Handle VM traps
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pub trait HandlePageFault {
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/// Handle page fault
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///
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/// Return true if handling was sucessful,
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/// otherwise the program will be interrupted and will
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/// yield an error.
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fn page_fault(
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&mut self,
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reason: MemoryAccessReason,
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memory: &mut Memory,
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vaddr: u64,
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size: PageSize,
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dataptr: *mut u8,
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) -> bool;
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}
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