diff --git a/src/dynarmic/src/dynarmic/backend/arm64/a64_address_space.cpp b/src/dynarmic/src/dynarmic/backend/arm64/a64_address_space.cpp
index efb9fc538c..1787c62857 100644
--- a/src/dynarmic/src/dynarmic/backend/arm64/a64_address_space.cpp
+++ b/src/dynarmic/src/dynarmic/backend/arm64/a64_address_space.cpp
@@ -23,7 +23,7 @@
 namespace Dynarmic::Backend::Arm64 {
 
 template<auto mfp, typename T>
-static void* EmitCallTrampoline(oaknut::CodeGenerator& code, T* this_) {
+static void* EmitCallTrampoline(oaknut::CodeGenerator& code, T* this_, size_t bitsize = 0) {
     using namespace oaknut::util;
 
     const auto info = Devirtualize<mfp>(this_);
@@ -32,6 +32,9 @@ static void* EmitCallTrampoline(oaknut::CodeGenerator& code, T* this_) {
 
     void* target = code.xptr<void*>();
     code.LDR(X0, l_this);
+    if (bitsize) {
+        code.MOV(X1, bitsize);
+    }
     code.LDR(Xscratch0, l_addr);
     code.BR(Xscratch0);
 
@@ -45,7 +48,7 @@ static void* EmitCallTrampoline(oaknut::CodeGenerator& code, T* this_) {
 }
 
 template<auto mfp, typename T>
-static void* EmitWrappedReadCallTrampoline(oaknut::CodeGenerator& code, T* this_) {
+static void* EmitWrappedReadCallTrampoline(oaknut::CodeGenerator& code, T* this_, size_t bitsize) {
     using namespace oaknut::util;
 
     const auto info = Devirtualize<mfp>(this_);
@@ -58,6 +61,7 @@ static void* EmitWrappedReadCallTrampoline(oaknut::CodeGenerator& code, T* this_
     ABI_PushRegisters(code, save_regs, 0);
     code.LDR(X0, l_this);
     code.MOV(X1, Xscratch0);
+    code.MOV(X2, bitsize);
     code.LDR(Xscratch0, l_addr);
     code.BLR(Xscratch0);
     code.MOV(Xscratch0, X0);
@@ -100,7 +104,7 @@ static void* EmitExclusiveReadCallTrampoline(oaknut::CodeGenerator& code, const
 }
 
 template<auto mfp, typename T>
-static void* EmitWrappedWriteCallTrampoline(oaknut::CodeGenerator& code, T* this_) {
+static void* EmitWrappedWriteCallTrampoline(oaknut::CodeGenerator& code, T* this_, size_t bitsize) {
     using namespace oaknut::util;
 
     const auto info = Devirtualize<mfp>(this_);
@@ -114,6 +118,7 @@ static void* EmitWrappedWriteCallTrampoline(oaknut::CodeGenerator& code, T* this
     code.LDR(X0, l_this);
     code.MOV(X1, Xscratch0);
     code.MOV(X2, Xscratch1);
+    code.MOV(X3, bitsize);
     code.LDR(Xscratch0, l_addr);
     code.BLR(Xscratch0);
     ABI_PopRegisters(code, save_regs, 0);
@@ -342,18 +347,30 @@ void A64AddressSpace::EmitPrelude() {
 
     UnprotectCodeMemory();
 
-    prelude_info.read_memory = EmitCallTrampoline<&A64::UserCallbacks::MemoryRead>(code, conf.callbacks);
+    prelude_info.read_memory_8 = EmitCallTrampoline<&A64::UserCallbacks::MemoryRead>(code, conf.callbacks, sizeof(u8));
+    prelude_info.read_memory_16 = EmitCallTrampoline<&A64::UserCallbacks::MemoryRead>(code, conf.callbacks, sizeof(u16));
+    prelude_info.read_memory_32 = EmitCallTrampoline<&A64::UserCallbacks::MemoryRead>(code, conf.callbacks, sizeof(u32));
+    prelude_info.read_memory_64 = EmitCallTrampoline<&A64::UserCallbacks::MemoryRead>(code, conf.callbacks, sizeof(u64));
     prelude_info.read_memory_128 = EmitRead128CallTrampoline(code, conf.callbacks);
-    prelude_info.wrapped_read_memory = EmitWrappedReadCallTrampoline<&A64::UserCallbacks::MemoryRead>(code, conf.callbacks);
+    prelude_info.wrapped_read_memory_8 = EmitWrappedReadCallTrampoline<&A64::UserCallbacks::MemoryRead>(code, conf.callbacks, sizeof(u8));
+    prelude_info.wrapped_read_memory_16 = EmitWrappedReadCallTrampoline<&A64::UserCallbacks::MemoryRead>(code, conf.callbacks, sizeof(u16));
+    prelude_info.wrapped_read_memory_32 = EmitWrappedReadCallTrampoline<&A64::UserCallbacks::MemoryRead>(code, conf.callbacks, sizeof(u32));
+    prelude_info.wrapped_read_memory_64 = EmitWrappedReadCallTrampoline<&A64::UserCallbacks::MemoryRead>(code, conf.callbacks, sizeof(u64));
     prelude_info.wrapped_read_memory_128 = EmitWrappedRead128CallTrampoline(code, conf.callbacks);
     prelude_info.exclusive_read_memory_8 = EmitExclusiveReadCallTrampoline<&A64::UserCallbacks::MemoryRead, u8>(code, conf);
     prelude_info.exclusive_read_memory_16 = EmitExclusiveReadCallTrampoline<&A64::UserCallbacks::MemoryRead, u16>(code, conf);
     prelude_info.exclusive_read_memory_32 = EmitExclusiveReadCallTrampoline<&A64::UserCallbacks::MemoryRead, u32>(code, conf);
     prelude_info.exclusive_read_memory_64 = EmitExclusiveReadCallTrampoline<&A64::UserCallbacks::MemoryRead, u64>(code, conf);
     prelude_info.exclusive_read_memory_128 = EmitExclusiveRead128CallTrampoline(code, conf);
-    prelude_info.write_memory = EmitCallTrampoline<&A64::UserCallbacks::MemoryWrite>(code, conf.callbacks);
+    prelude_info.write_memory_8 = EmitCallTrampoline<&A64::UserCallbacks::MemoryWrite>(code, conf.callbacks, sizeof(u8));
+    prelude_info.write_memory_16 = EmitCallTrampoline<&A64::UserCallbacks::MemoryWrite>(code, conf.callbacks, sizeof(u16));
+    prelude_info.write_memory_32 = EmitCallTrampoline<&A64::UserCallbacks::MemoryWrite>(code, conf.callbacks, sizeof(u32));
+    prelude_info.write_memory_64 = EmitCallTrampoline<&A64::UserCallbacks::MemoryWrite>(code, conf.callbacks, sizeof(u64));
     prelude_info.write_memory_128 = EmitWrite128CallTrampoline(code, conf.callbacks);
-    prelude_info.wrapped_write_memory = EmitWrappedWriteCallTrampoline<&A64::UserCallbacks::MemoryWrite>(code, conf.callbacks);
+    prelude_info.wrapped_write_memory_8 = EmitWrappedWriteCallTrampoline<&A64::UserCallbacks::MemoryWrite>(code, conf.callbacks, sizeof(u8));
+    prelude_info.wrapped_write_memory_16 = EmitWrappedWriteCallTrampoline<&A64::UserCallbacks::MemoryWrite>(code, conf.callbacks, sizeof(u16));
+    prelude_info.wrapped_write_memory_32 = EmitWrappedWriteCallTrampoline<&A64::UserCallbacks::MemoryWrite>(code, conf.callbacks, sizeof(u32));
+    prelude_info.wrapped_write_memory_64 = EmitWrappedWriteCallTrampoline<&A64::UserCallbacks::MemoryWrite>(code, conf.callbacks, sizeof(u64));
     prelude_info.wrapped_write_memory_128 = EmitWrappedWrite128CallTrampoline(code, conf.callbacks);
     prelude_info.exclusive_write_memory_8 = EmitExclusiveWriteCallTrampoline<&A64::UserCallbacks::MemoryWriteExclusive8, u8>(code, conf);
     prelude_info.exclusive_write_memory_16 = EmitExclusiveWriteCallTrampoline<&A64::UserCallbacks::MemoryWriteExclusive16, u16>(code, conf);
diff --git a/src/dynarmic/src/dynarmic/backend/arm64/address_space.cpp b/src/dynarmic/src/dynarmic/backend/arm64/address_space.cpp
index 7b83e372e6..e761b10362 100644
--- a/src/dynarmic/src/dynarmic/backend/arm64/address_space.cpp
+++ b/src/dynarmic/src/dynarmic/backend/arm64/address_space.cpp
@@ -147,40 +147,32 @@ void AddressSpace::Link(EmittedBlockInfo& block_info) {
             break;
         // { this, vaddr, size }
         case LinkTarget::ReadMemory8:
-            c.LDR(X2, 1);
-            c.BL(prelude_info.read_memory);
+            c.BL(prelude_info.read_memory_8);
             break;
         case LinkTarget::ReadMemory16:
-            c.LDR(X2, 2);
-            c.BL(prelude_info.read_memory);
+            c.BL(prelude_info.read_memory_16);
             break;
         case LinkTarget::ReadMemory32:
-            c.LDR(X2, 4);
-            c.BL(prelude_info.read_memory);
+            c.BL(prelude_info.read_memory_32);
             break;
         case LinkTarget::ReadMemory64:
-            c.LDR(X2, 8);
-            c.BL(prelude_info.read_memory);
+            c.BL(prelude_info.read_memory_64);
             break;
         case LinkTarget::ReadMemory128:
             c.BL(prelude_info.read_memory_128);
             break;
         // { this, vaddr, size }
         case LinkTarget::WrappedReadMemory8:
-            c.LDR(X2, 1);
-            c.BL(prelude_info.wrapped_read_memory);
+            c.BL(prelude_info.wrapped_read_memory_8);
             break;
         case LinkTarget::WrappedReadMemory16:
-            c.LDR(X2, 2);
-            c.BL(prelude_info.wrapped_read_memory);
+            c.BL(prelude_info.wrapped_read_memory_16);
             break;
         case LinkTarget::WrappedReadMemory32:
-            c.LDR(X2, 4);
-            c.BL(prelude_info.wrapped_read_memory);
+            c.BL(prelude_info.wrapped_read_memory_32);
             break;
         case LinkTarget::WrappedReadMemory64:
-            c.LDR(X2, 8);
-            c.BL(prelude_info.wrapped_read_memory);
+            c.BL(prelude_info.wrapped_read_memory_64);
             break;
         case LinkTarget::WrappedReadMemory128:
             c.BL(prelude_info.wrapped_read_memory_128);
@@ -202,39 +194,31 @@ void AddressSpace::Link(EmittedBlockInfo& block_info) {
             break;
         // { this, vaddr, value, size }
         case LinkTarget::WriteMemory8:
-            c.LDR(X3, 1);
-            c.BL(prelude_info.write_memory);
+            c.BL(prelude_info.write_memory_8);
             break;
         case LinkTarget::WriteMemory16:
-            c.LDR(X3, 2);
-            c.BL(prelude_info.write_memory);
+            c.BL(prelude_info.write_memory_16);
             break;
         case LinkTarget::WriteMemory32:
-            c.LDR(X3, 4);
-            c.BL(prelude_info.write_memory);
+            c.BL(prelude_info.write_memory_32);
             break;
         case LinkTarget::WriteMemory64:
-            c.LDR(X3, 8);
-            c.BL(prelude_info.write_memory);
+            c.BL(prelude_info.write_memory_64);
             break;
         case LinkTarget::WriteMemory128:
             c.BL(prelude_info.write_memory_128);
             break;
         case LinkTarget::WrappedWriteMemory8:
-            c.LDR(X3, 1);
-            c.BL(prelude_info.wrapped_write_memory);
+            c.BL(prelude_info.wrapped_write_memory_8);
             break;
         case LinkTarget::WrappedWriteMemory16:
-            c.LDR(X3, 2);
-            c.BL(prelude_info.wrapped_write_memory);
+            c.BL(prelude_info.wrapped_write_memory_16);
             break;
         case LinkTarget::WrappedWriteMemory32:
-            c.LDR(X3, 4);
-            c.BL(prelude_info.wrapped_write_memory);
+            c.BL(prelude_info.wrapped_write_memory_32);
             break;
         case LinkTarget::WrappedWriteMemory64:
-            c.LDR(X3, 8);
-            c.BL(prelude_info.wrapped_write_memory);
+            c.BL(prelude_info.wrapped_write_memory_64);
             break;
         case LinkTarget::WrappedWriteMemory128:
             c.BL(prelude_info.wrapped_write_memory_128);
diff --git a/src/dynarmic/src/dynarmic/backend/arm64/address_space.h b/src/dynarmic/src/dynarmic/backend/arm64/address_space.h
index 73e2c94a19..755b05bd02 100644
--- a/src/dynarmic/src/dynarmic/backend/arm64/address_space.h
+++ b/src/dynarmic/src/dynarmic/backend/arm64/address_space.h
@@ -93,18 +93,30 @@ protected:
         void* return_to_dispatcher;
         void* return_from_run_code;
 
-        void* read_memory;
+        void* read_memory_8;
+        void* read_memory_16;
+        void* read_memory_32;
+        void* read_memory_64;
         void* read_memory_128;
-        void* wrapped_read_memory;
+        void* wrapped_read_memory_8;
+        void* wrapped_read_memory_16;
+        void* wrapped_read_memory_32;
+        void* wrapped_read_memory_64;
         void* wrapped_read_memory_128;
         void* exclusive_read_memory_8;
         void* exclusive_read_memory_16;
         void* exclusive_read_memory_32;
         void* exclusive_read_memory_64;
         void* exclusive_read_memory_128;
-        void* write_memory;
+        void* write_memory_8;
+        void* write_memory_16;
+        void* write_memory_32;
+        void* write_memory_64;
         void* write_memory_128;
-        void* wrapped_write_memory;
+        void* wrapped_write_memory_8;
+        void* wrapped_write_memory_16;
+        void* wrapped_write_memory_32;
+        void* wrapped_write_memory_64;
         void* wrapped_write_memory_128;
         void* exclusive_write_memory_8;
         void* exclusive_write_memory_16;