From 3ab5f07bac34bc9de5b9038407353c707f3f4c2f Mon Sep 17 00:00:00 2001
From: Ian Moffett <ian@osmora.org>
Date: Mon, 21 Jul 2025 09:17:30 -0400
Subject: oasm: Parse and encode the "HLT" instruction

Signed-off-by: Ian Moffett <ian@osmora.org>
---
 usr.bin/oasm/lex.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'usr.bin/oasm/lex.c')

diff --git a/usr.bin/oasm/lex.c b/usr.bin/oasm/lex.c
index f8427e0..b3af2b1 100644
--- a/usr.bin/oasm/lex.c
+++ b/usr.bin/oasm/lex.c
@@ -45,6 +45,7 @@ static char putback = '\0';
 #define S_IMN_DIV  "div"
 #define S_IMN_INC  "inc"
 #define S_IMN_DEC  "dec"
+#define S_IMN_HLT  "hlt"
 
 /*
  * Returns 0 if a char is counted as a
@@ -179,6 +180,8 @@ token_arith(char *p)
         return TT_SUB;
     } else if (strcmp(p, S_IMN_DIV) == 0) {
         return TT_DIV;
+    } else if (strcmp(p, S_IMN_HLT) == 0) {
+        return TT_HLT;
     }
 
     return TT_UNKNOWN;
-- 
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