From 671e7f60d2cb2e12cacf26ce97b79df93511addc Mon Sep 17 00:00:00 2001
From: Camden Dixie O'Brien <cdo@wip.sh>
Date: Sat, 14 Mar 2026 19:17:28 +0000
Subject: [PATCH] Add a bunch of opcodes

---
 asm.js | 55 ++++++++++++++++++++++++++++++++++++++++---------------
 1 file changed, 40 insertions(+), 15 deletions(-)

diff --git a/asm.js b/asm.js
index d10eedb..3668b19 100644
--- a/asm.js
+++ b/asm.js
@@ -127,21 +127,46 @@ const types = {
 };
 
 const opcodes = {
-    "block":      0x02,
-    "loop":       0x03,
-    "if":         0x04,
-    "else":       0x05,
-    "end":        0x0b,
-    "br":         0x0c,
-    "br_if":      0x0d,
-    "local.get":  0x20,
-    "local.set":  0x21,
-    "local.tee":  0x22,
-    "global.get": 0x23,
-    "global.set": 0x24,
-    "i32.const":  0x41,
-    "i32.gt_u":   0x4b,
-    "i32.mul":    0x6c,
+    "block":         0x02,
+    "loop":          0x03,
+    "if":            0x04,
+    "else":          0x05,
+    "end":           0x0b,
+    "br":            0x0c,
+    "br_if":         0x0d,
+    "call":          0x10,
+    "call_indirect": 0x11,
+    "drop":          0x0a,
+    "local.get":     0x20,
+    "local.set":     0x21,
+    "local.tee":     0x22,
+    "global.get":    0x23,
+    "global.set":    0x24,
+    "i32.load":      0x28,
+    "i32.load8_u":   0x2d,
+    "i32.store":     0x36,
+    "i32.store8":    0x3a,
+    "i32.const":     0x41,
+    "i32.eqz":       0x45,
+    "i32.eq":        0x46,
+    "i32.ne":        0x47,
+    "i32.lt_s":      0x48,
+    "i32.lt_u":      0x49,
+    "i32.gt_s":      0x4a,
+    "i32.gt_u":      0x4b,
+    "i32.le_s":      0x4c,
+    "i32.le_u":      0x4d,
+    "i32.ge_s":      0x4e,
+    "i32.ge_u":      0x4f,
+    "i32.add":       0x6a,
+    "i32.sub":       0x6b,
+    "i32.mul":       0x6c,
+    "i32.and":       0x71,
+    "i32.or":        0x72,
+    "i32.xor":       0x73,
+    "i32.shl":       0x74,
+    "i32.shr_s":     0x75,
+    "i32.shr_u":     0x76,
 };
 
 const mem_flags = {