From b6c241e4b1fa4dfd575f561baa69d9877bbb9375 Mon Sep 17 00:00:00 2001
From: Zack Buhman <zack@buhman.org>
Date: Sat, 26 Aug 2023 02:33:13 +0000
Subject: [PATCH] grammar: quote alu alternatives

---
 grammar.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/grammar.txt b/grammar.txt
index c2271ba..427ed37 100644
--- a/grammar.txt
+++ b/grammar.txt
@@ -27,7 +27,7 @@ uimm8  → imm
 uimm19 → imm
 uimm25 → imm
 
-alu → and | or | xor | add | sub | ad2 | sr | rr | sl | rl | rl8
+alu → "and" | "or" | "xor" | "add" | "sub" | "ad2" | "sr" | "rr" | "sl" | "rl" | "rl8"
 
 xy_src → "m0"  | "m1"  | "m2"  | "m3"
        | "mc0" | "mc1" | "mc2" | "mc3"