From 5d0a71c5be90e028c282fb7a4ab5d568aee428bc Mon Sep 17 00:00:00 2001
From: Judah Caruso <judahrcr@gmail.com>
Date: Sat, 31 Jan 2026 13:26:06 -0700
Subject: [PATCH] mem: temp allocation primitives for wasm

---
 mem/mem_wasm.go | 30 ++++++++++++++++++++++++++++++
 1 file changed, 30 insertions(+)
 create mode 100644 mem/mem_wasm.go

diff --git a/mem/mem_wasm.go b/mem/mem_wasm.go
new file mode 100644
index 0000000..317fd24
--- /dev/null
+++ b/mem/mem_wasm.go
@@ -0,0 +1,30 @@
+//go:build wasm
+
+package mem
+
+import (
+	"runtime"
+	"unsafe"
+)
+
+func reserve(total_address_space uintptr) ([]byte, error) {
+	data := make([]byte, total_address_space)
+	p.Pin(unsafe.SliceData(data))
+	return data, nil
+}
+
+func release(_ []byte) error {
+	p.Unpin()
+	return nil
+}
+
+func commit(_ []byte, _ Access) error {
+	return nil
+}
+
+func decommit(committed []byte) (err error) {
+	clear(committed)
+	return nil
+}
+
+var p runtime.Pinner