fix(aarch64): Fix parsing foreign endianess elf headers

to_le and to_be specify the endianess of the integer to be interpreted,
not the endianess of the host.

Signed-off-by: Jens Reidel <[email protected]>

Author: Gelbpunkt

src/arch/aarch64/mod.rs

@@ -80,17 +80,10 @@ pub fn find_kernel() -> &'static [u8] {
 		panic!("Don't found valid ELF file!");
 	}
 
-	#[cfg(target_endian = "little")]
 	let file_size = if header.e_ident[EI_DATA] == ELFDATA2LSB {
-		header.e_shoff + (header.e_shentsize as u64 * header.e_shnum as u64)
+		header.e_shoff.to_le() + (header.e_shentsize.to_le() as u64 * header.e_shnum.to_be() as u64)
 	} else {
-		header.e_shoff.to_le() + (header.e_shentsize.to_le() as u64 * header.e_shnum.to_le() as u64)
-	};
-	#[cfg(target_endian = "big")]
-	let file_size = if header.e_ident[EI_DATA] == ELFDATA2LSB {
 		header.e_shoff.to_be() + (header.e_shentsize.to_be() as u64 * header.e_shnum.to_be() as u64)
-	} else {
-		header.e_shoff + (header.e_shentsize as u64 * header.e_shnum as u64)
 	};
 
 	info!("Found ELF file with size {file_size}");