From 7ff5851608031baca2adceb9f72e7c75eda9b3a9 Mon Sep 17 00:00:00 2001
From: ameerj <52414509+ameerj@users.noreply.github.com>
Date: Mon, 10 May 2021 22:35:16 -0400
Subject: glasm: Implement Storage atomics

StorageAtomicExchangeU64 is failing test seemingly due to failure storing 64-bit
result into the register
---
 .../backend/glasm/emit_glasm_shared_memory.cpp     | 64 ++++++++++++++++++++++
 1 file changed, 64 insertions(+)

(limited to 'src/shader_recompiler/backend/glasm/emit_glasm_shared_memory.cpp')

diff --git a/src/shader_recompiler/backend/glasm/emit_glasm_shared_memory.cpp b/src/shader_recompiler/backend/glasm/emit_glasm_shared_memory.cpp
index e69de29bb..32cc5d92c 100644
--- a/src/shader_recompiler/backend/glasm/emit_glasm_shared_memory.cpp
+++ b/src/shader_recompiler/backend/glasm/emit_glasm_shared_memory.cpp
@@ -0,0 +1,64 @@
+
+// Copyright 2021 yuzu Emulator Project
+// Licensed under GPLv2 or any later version
+// Refer to the license.txt file included.
+
+#include "shader_recompiler/backend/glasm/emit_context.h"
+#include "shader_recompiler/backend/glasm/emit_glasm_instructions.h"
+#include "shader_recompiler/frontend/ir/value.h"
+
+namespace Shader::Backend::GLASM {
+void EmitLoadSharedU8([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarU32 offset) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitLoadSharedS8([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarU32 offset) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitLoadSharedU16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarU32 offset) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitLoadSharedS16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarU32 offset) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitLoadSharedU32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarU32 offset) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitLoadSharedU64([[maybe_unused]] EmitContext& ctx, IR::Inst& inst,
+                       [[maybe_unused]] ScalarU32 offset) {
+    ctx.LongAdd("LDS.U64 {},shared_mem[{}];", inst, offset);
+}
+
+void EmitLoadSharedU128([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarU32 offset) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitWriteSharedU8([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarU32 offset,
+                       [[maybe_unused]] ScalarU32 value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitWriteSharedU16([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarU32 offset,
+                        [[maybe_unused]] ScalarU32 value) {
+    throw NotImplementedException("GLASM instruction");
+}
+
+void EmitWriteSharedU32([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarU32 offset,
+                        [[maybe_unused]] ScalarU32 value) {
+    ctx.Add("STS.U32 {},shared_mem[{}];", value, offset);
+}
+
+void EmitWriteSharedU64([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarU32 offset,
+                        [[maybe_unused]] Register value) {
+    ctx.Add("STS.U64 {},shared_mem[{}];", value, offset);
+}
+
+void EmitWriteSharedU128([[maybe_unused]] EmitContext& ctx, [[maybe_unused]] ScalarU32 offset,
+                         [[maybe_unused]] Register value) {
+    throw NotImplementedException("GLASM instruction");
+}
+} // namespace Shader::Backend::GLASM
-- 
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