From d2b615061e008c4d13a6ce0f11efd8ec337f41c6 Mon Sep 17 00:00:00 2001
From: Oxore <oxore@protonmail.com>
Date: Sat, 3 Sep 2022 17:33:07 +0300
Subject: Impl breakpoints (pretty much draft)

Breakpoints work somehow, but overstep 1 instruction. Needs to be fixed.
---
 bus.hpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'bus.hpp')

diff --git a/bus.hpp b/bus.hpp
index baa65be..1b4503d 100644
--- a/bus.hpp
+++ b/bus.hpp
@@ -3,6 +3,10 @@
 
 #pragma once
 
+#include <cstdint>
+#include <vector>
+#include <algorithm>
+
 #define ROM_START       (0)
 #define ROM_SIZE        (0x400000)
 #define RAM_START       (0xFF0000)
@@ -12,7 +16,12 @@
 #define IO2_START       (0xC00000)
 #define IO2_SIZE        (0x20)
 
+struct Breakpoint {
+    uint32_t offset, length;
+};
+
 extern unsigned char g_rom[ROM_SIZE];
 extern unsigned char g_ram[RAM_SIZE];
 extern unsigned char g_io1[IO1_SIZE];
 extern unsigned char g_io2[IO2_SIZE];
+extern std::vector<Breakpoint> code_bkpts, read_bkpts, write_bkpts, access_bkpts;
-- 
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