arbitrary addr

src/arch/x86_64/encode.rs

@@ -1,13 +1,13 @@
 use super::*;
-use crate::backend::{Addr, LinkedProgram, SymTable, Symbol};
+use crate::backend::{LinkedProgram, SymTable, Symbol};
 
 pub struct Encoder {
     pub data: Vec<u8>,
-    pub sym_tab: SymTable,
+    pub sym_tab: SymTable<u64>,
     pub missing: Vec<(usize, Symbol)>,
 }
 
-pub fn encode_program(p: &Program<X86_64>) -> Result<LinkedProgram, CompilerMsg> {
+pub fn encode_program(p: &Program<X86_64>) -> Result<LinkedProgram<u64>, CompilerMsg> {
     let mut encoder = Encoder::new(p.sym_count());
 
     p.encode_data(&mut encoder.data, &mut encoder.sym_tab);
@@ -124,7 +124,7 @@ impl Encoder {
 }
 
 /// assumes the next instruction is directly after
-fn addr_offset(pos: usize, addr: Addr) -> [u8; 4] {
+fn addr_offset(pos: usize, addr: u64) -> [u8; 4] {
     let pos = (pos + 4) as i32;
     let offset = addr as i32 - pos;
     offset.to_le_bytes()