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Calculate start and end of kernel and multiboot struct

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Philipp Oppermann
2017-04-13 17:57:33 +02:00
parent 402ec77bc0
commit 98d97703f4
1 changed files with 7 additions and 0 deletions
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7
src/lib.rs
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@@ -36,6 +36,13 @@ pub extern fn rust_main(multiboot_information_address: usize) {
section.addr, section.size, section.flags); section.addr, section.size, section.flags);
} }
let kernel_start = elf_sections_tag.sections().map(|s| s.addr)
.min().unwrap();
let kernel_end = elf_sections_tag.sections().map(|s| s.addr + s.size)
.max().unwrap();
let multiboot_start = multiboot_information_address;
let multiboot_end = multiboot_start + (boot_info.total_size as usize);
loop{} loop{}
} }