From 7d607ec86dacbdb0fd9617c7ce220d4d13534d49 Mon Sep 17 00:00:00 2001
From: andwati <andwatiian@gmail.com>
Date: Sun, 21 Dec 2025 17:50:15 +0300
Subject: [PATCH] add addressing context structure with read functions for CPU
 memory access

---
 src/addressing.h | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/src/addressing.h b/src/addressing.h
index e69de29..f0f1fc5 100644
--- a/src/addressing.h
+++ b/src/addressing.h
@@ -0,0 +1,18 @@
+#ifndef ADDRESSING_H
+#define ADDRESSING_H
+
+#include <stdint.h>
+#include <stddef.h>
+
+typedef struct
+{
+    uint8_t (*read8)(uint16_t addr, void *userdata);
+    void (*read16)(uint16_t addr, void *userdata);
+
+    void *userdata;
+
+    // cpu registers
+
+} addr_ctx_t;
+
+#endif
\ No newline at end of file