From 8f1f1c8f0b63c351f3dcafd6feba0cf48dfc18a5 Mon Sep 17 00:00:00 2001
From: Merry <git@mary.rs>
Date: Tue, 26 Jul 2022 08:07:16 +0100
Subject: [PATCH] emit_arm64_packed: Implement {Get,Set}GEFlags

---
 src/dynarmic/backend/arm64/emit_arm64_a32.cpp | 18 ++++++++++--------
 1 file changed, 10 insertions(+), 8 deletions(-)

diff --git a/src/dynarmic/backend/arm64/emit_arm64_a32.cpp b/src/dynarmic/backend/arm64/emit_arm64_a32.cpp
index ae1a4bf7..9a6fab01 100644
--- a/src/dynarmic/backend/arm64/emit_arm64_a32.cpp
+++ b/src/dynarmic/backend/arm64/emit_arm64_a32.cpp
@@ -312,18 +312,20 @@ void EmitIR<IR::Opcode::A32OrQFlag>(oaknut::CodeGenerator& code, EmitContext& ct
 
 template<>
 void EmitIR<IR::Opcode::A32GetGEFlags>(oaknut::CodeGenerator& code, EmitContext& ctx, IR::Inst* inst) {
-    (void)code;
-    (void)ctx;
-    (void)inst;
-    ASSERT_FALSE("Unimplemented");
+    auto Snzcv = ctx.reg_alloc.WriteS(inst);
+    RegAlloc::Realize(Snzcv);
+
+    code.LDR(Snzcv, Xstate, offsetof(A32JitState, cpsr_ge));
 }
 
 template<>
 void EmitIR<IR::Opcode::A32SetGEFlags>(oaknut::CodeGenerator& code, EmitContext& ctx, IR::Inst* inst) {
-    (void)code;
-    (void)ctx;
-    (void)inst;
-    ASSERT_FALSE("Unimplemented");
+    auto args = ctx.reg_alloc.GetArgumentInfo(inst);
+
+    auto Snzcv = ctx.reg_alloc.ReadS(args[0]);
+    RegAlloc::Realize(Snzcv);
+
+    code.STR(Snzcv, Xstate, offsetof(A32JitState, cpsr_ge));
 }
 
 template<>