Add/rename/implement instructions based on new spec

* Add Mod instruction * Rename Neg -> INeg * Rename Copy -> MemCopy * Add RegCopy Signed-off-by: Alek Ratzloff <alekratz@gmail.com>
2020-01-26 11:18:53 -05:00
parent ce0ab273f0
commit f95c24ee95
2 changed files with 11 additions and 4 deletions
--- a/src/vm/inst.rs
+++ b/src/vm/inst.rs
@@ -6,7 +6,8 @@ pub enum Inst {
    Add(Reg, Reg),
    Mul(Reg, Reg),
    Div(Reg, Reg),
-    Neg(Reg),
+    Mod(Reg, Reg),
+    INeg(Reg),
    And(Reg, Reg),
    Or(Reg, Reg),
    Xor(Reg, Reg),
@@ -21,7 +22,8 @@ pub enum Inst {
    Load(Reg, Reg),
    Store(Reg, Reg),
    StoreImm(Reg, u32),
-    Copy(Reg, Reg),
+    MemCopy(Reg, Reg),
+    RegCopy(Reg, Reg),

    Nop,
    Halt,