From f933328f3d4b5bed9e3cb7f2f8fb6349b37b2403 Mon Sep 17 00:00:00 2001
From: MerryMage <MerryMage@users.noreply.github.com>
Date: Tue, 9 Aug 2016 21:16:14 +0100
Subject: [PATCH] Dyncom: Correct STREXD behaviour when CPSR.E == 1

---
 src/core/arm/dyncom/arm_dyncom_interpreter.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/src/core/arm/dyncom/arm_dyncom_interpreter.cpp b/src/core/arm/dyncom/arm_dyncom_interpreter.cpp
index 01d5d478e..205686619 100644
--- a/src/core/arm/dyncom/arm_dyncom_interpreter.cpp
+++ b/src/core/arm/dyncom/arm_dyncom_interpreter.cpp
@@ -1884,8 +1884,13 @@ unsigned InterpreterMainLoop(ARMul_State* cpu) {
 
             cpu->SetExclusiveMemoryAddress(read_addr);
 
-            RD  = cpu->ReadMemory32(read_addr);
-            RD2 = cpu->ReadMemory32(read_addr + 4);
+            if (cpu->InBigEndianMode()) {
+                RD  = cpu->ReadMemory32(read_addr + 4);
+                RD2 = cpu->ReadMemory32(read_addr);
+            } else {
+                RD  = cpu->ReadMemory32(read_addr);
+                RD2 = cpu->ReadMemory32(read_addr + 4);
+            }
         }
         cpu->Reg[15] += cpu->GetInstructionSize();
         INC_PC(sizeof(generic_arm_inst));