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Remove printing of memory areas and elf sections

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Philipp Oppermann
2016-01-01 17:40:20 +01:00
parent ac6c1af84f
commit cfe03f612d
1 changed files with 1 additions and 16 deletions
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17
src/lib.rs
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@@ -31,22 +31,7 @@ pub extern "C" fn rust_main(multiboot_information_address: usize) {
let boot_info = unsafe { multiboot2::load(multiboot_information_address) };
let memory_map_tag = boot_info.memory_map_tag().expect("Memory map tag required");
let elf_sections_tag = boot_info.elf_sections_tag().expect("Memory map tag required");
println!("memory areas:");
for area in memory_map_tag.memory_areas() {
println!(" start: 0x{:x}, length: 0x{:x}",
area.base_addr,
area.length);
}
println!("kernel sections:");
for section in elf_sections_tag.sections() {
println!(" addr: 0x{:x}, size: 0x{:x}, flags: 0x{:x}",
section.addr,
section.size,
section.flags);
}
let elf_sections_tag = boot_info.elf_sections_tag().expect("Elf sections tag required");
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();