Karina
21270a3cc8
- Implement custom 'HOT!' binary format and Rust-based elf2hot converter. - Upgrade kernel loader with segment-based loading and BSS zeroing. - Refactor scheduler for Ring 3 IRET frames and fix CS/SS selector swap. - Add user stack allocation (0x70000000) and linker scripts for binary cleanup.
24 lines
473 B
C
24 lines
473 B
C
typedef unsigned char u8;
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typedef unsigned short u16;
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typedef unsigned int u32;
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typedef unsigned long long u64;
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#define HOT_MAGIC 0x21544F48
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typedef struct hot_segment {
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u64 type; // 1 = rx 2 = rw
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u64 vaddr;
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u64 offset;
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u64 filesz;
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u64 memsz;
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} hot_segment;
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typedef struct hot_header {
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u32 magic; // "HOT!"
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u8 version; // 1
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u8 reserved_pad[3];
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u64 entry_point;
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u64 segments_count;
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u64 reserved;
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} hot_header;
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