From 7d20ff2a8e89e646fa79be69c8d07a512081daba Mon Sep 17 00:00:00 2001
From: Melodi <62381002+Melodi17@users.noreply.github.com>
Date: Wed, 18 Mar 2026 23:08:58 +1000
Subject: test: Add tests for all control instructions and base CPU
 implementation

---
 Q1.core/Exceptions.cs | 7 +++++++
 1 file changed, 7 insertions(+)
 create mode 100644 Q1.core/Exceptions.cs

(limited to 'Q1.core/Exceptions.cs')

diff --git a/Q1.core/Exceptions.cs b/Q1.core/Exceptions.cs
new file mode 100644
index 0000000..fa5156f
--- /dev/null
+++ b/Q1.core/Exceptions.cs
@@ -0,0 +1,7 @@
+namespace Q1.core;
+
+public class ChipException(string message) : Exception(message);
+
+public class InvalidInstructionException(u8 opcode) : ChipException($"Invalid instruction: 0x{opcode:X2}");
+public class InvalidAddressingModeException(u8 mode) : ChipException($"Invalid addressing mode: 0x{mode:X2}");
+public class HaltException() : ChipException("Execution halted");
\ No newline at end of file
-- 
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