oasm: Implement encoding for 'ADD' instruction

Signed-off-by: Ian Moffett <ian@osmora.org>

1 files changed, 5 insertions, 0 deletions

diff --git a/usr.bin/oasm/parse.c b/usr.bin/oasm/parse.c
index 7a855ca..f87f903 100644
--- a/usr.bin/oasm/parse.c
+++ b/usr.bin/oasm/parse.c
@@ -107,6 +107,7 @@ parse_reg(struct oasm_state *state, struct oasm_token *tok)
     case TT_MOV:
     case TT_DEC:
     case TT_INC:
+    case TT_ADD:
         state->last = tok->type;
         break;
     default:
@@ -143,6 +144,10 @@ parse_tok(struct oasm_state *state, struct oasm_token *tok)
         state->last = tok->type;
         emit_osxm64(&emit_state, tok);
         break;
+    case TT_ADD:
+        state->last = tok->type;
+        emit_osxm64(&emit_state, tok);
+        break;
     case TT_DEC:
     case TT_INC:
         state->last = tok->type;