fix struct stat layout linux arm64

core/os/os_linux.odin

@@ -263,6 +263,30 @@ Unix_File_Time :: struct {
 	nanoseconds: i64,
 }
 
+when ODIN_ARCH == .arm64 {
+	OS_Stat :: struct {
+		device_id:     u64, // ID of device containing file
+		serial:        u64, // File serial number
+		mode:          u32, // Mode of the file
+		nlink:         u32, // Number of hard links
+		uid:           u32, // User ID of the file's owner
+		gid:           u32, // Group ID of the file's group
+		rdev:          u64, // Device ID, if device
+		 _padding:     u64,
+		size:          i64, // Size of the file, in bytes
+		block_size:    i32, // Optimal blocksize for I/O
+		_padding_2:    i32,
+		blocks:        i64, // Number of 512-byte blocks allocated
+
+		last_access:   Unix_File_Time, // Time of last access
+		modified:      Unix_File_Time, // Time of last modification
+		status_change: Unix_File_Time, // Time of last status change
+
+		_reserve1,
+		_reserve2: i32,
+	}
+	#assert(size_of(OS_Stat) == 128)
+} else {
 	OS_Stat :: struct {
 		device_id:     u64, // ID of device containing file
 		serial:        u64, // File serial number
@@ -284,6 +308,7 @@ OS_Stat :: struct {
 		_reserve2,
 		_reserve3:     i64,
 	}
+}
 
 // NOTE(laleksic, 2021-01-21): Comment and rename these to match OS_Stat above
 Dirent :: struct {