From 8506915208dc2d518c821f00e4286824d778642c Mon Sep 17 00:00:00 2001
From: Liam <byteslice@airmail.cc>
Date: Mon, 12 Jun 2023 21:34:25 -0400
Subject: core: decouple ARM interface from Dynarmic

---
 src/core/arm/dynarmic/arm_dynarmic.h | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 src/core/arm/dynarmic/arm_dynarmic.h

(limited to 'src/core/arm/dynarmic/arm_dynarmic.h')

diff --git a/src/core/arm/dynarmic/arm_dynarmic.h b/src/core/arm/dynarmic/arm_dynarmic.h
new file mode 100644
index 000000000..eef7c3116
--- /dev/null
+++ b/src/core/arm/dynarmic/arm_dynarmic.h
@@ -0,0 +1,29 @@
+// SPDX-FileCopyrightText: Copyright 2023 yuzu Emulator Project
+// SPDX-License-Identifier: GPL-2.0-or-later
+
+#include <dynarmic/interface/halt_reason.h>
+
+#include "core/arm/arm_interface.h"
+
+namespace Core {
+
+constexpr Dynarmic::HaltReason StepThread = Dynarmic::HaltReason::Step;
+constexpr Dynarmic::HaltReason DataAbort = Dynarmic::HaltReason::MemoryAbort;
+constexpr Dynarmic::HaltReason BreakLoop = Dynarmic::HaltReason::UserDefined2;
+constexpr Dynarmic::HaltReason SupervisorCall = Dynarmic::HaltReason::UserDefined3;
+constexpr Dynarmic::HaltReason InstructionBreakpoint = Dynarmic::HaltReason::UserDefined4;
+constexpr Dynarmic::HaltReason PrefetchAbort = Dynarmic::HaltReason::UserDefined6;
+
+constexpr HaltReason TranslateHaltReason(Dynarmic::HaltReason hr) {
+    static_assert(static_cast<u64>(HaltReason::StepThread) == static_cast<u64>(StepThread));
+    static_assert(static_cast<u64>(HaltReason::DataAbort) == static_cast<u64>(DataAbort));
+    static_assert(static_cast<u64>(HaltReason::BreakLoop) == static_cast<u64>(BreakLoop));
+    static_assert(static_cast<u64>(HaltReason::SupervisorCall) == static_cast<u64>(SupervisorCall));
+    static_assert(static_cast<u64>(HaltReason::InstructionBreakpoint) ==
+                  static_cast<u64>(InstructionBreakpoint));
+    static_assert(static_cast<u64>(HaltReason::PrefetchAbort) == static_cast<u64>(PrefetchAbort));
+
+    return static_cast<HaltReason>(hr);
+}
+
+} // namespace Core
-- 
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