Update/add instructions in parser

* StoreImm just uses a u64 instead of u32 - we'll figure out the layout later * Jmp implementation added (can't believe I forgot this) * Add Inst AST item, whose immediates don't have to be a u64 right away Signed-off-by: Alek Ratzloff <alekratz@gmail.com>
2020-01-28 13:51:25 -05:00
parent 7e6c621c2b
commit f98a53654e
6 changed files with 63 additions and 29 deletions
--- a/src/vm/inst.rs
+++ b/src/vm/inst.rs
@@ -16,12 +16,13 @@ pub enum Inst {

    CmpEq(Reg, Reg),
    CmpLt(Reg, Reg),
+    Jmp(Reg),
    Jz(Reg),
    Jnz(Reg),

    Load(Reg, Reg),
    Store(Reg, Reg),
-    StoreImm(Reg, u32),
+    StoreImm(Reg, u64),
    MemCopy(Reg, Reg),
    RegCopy(Reg, Reg),