diff --git a/src/dynarmic/backend/arm64/a32_address_space.cpp b/src/dynarmic/backend/arm64/a32_address_space.cpp
index c0cf9d5b..3bd5b54a 100644
--- a/src/dynarmic/backend/arm64/a32_address_space.cpp
+++ b/src/dynarmic/backend/arm64/a32_address_space.cpp
@@ -111,6 +111,7 @@ void A32AddressSpace::EmitPrelude() {
     prelude_info.write_memory_16 = EmitCallTrampoline<&A32::UserCallbacks::MemoryWrite16>(code, conf.callbacks);
     prelude_info.write_memory_32 = EmitCallTrampoline<&A32::UserCallbacks::MemoryWrite32>(code, conf.callbacks);
     prelude_info.write_memory_64 = EmitCallTrampoline<&A32::UserCallbacks::MemoryWrite64>(code, conf.callbacks);
+    prelude_info.isb_raised = EmitCallTrampoline<&A32::UserCallbacks::InstructionSynchronizationBarrierRaised>(code, conf.callbacks);
 
     prelude_info.end_of_prelude = code.ptr<u32*>();
 
@@ -129,6 +130,7 @@ EmittedBlockInfo A32AddressSpace::Emit(IR::Block block) {
     mem.unprotect();
 
     EmittedBlockInfo block_info = EmitArm64(code, std::move(block), {
+                                                                        .hook_isb = conf.hook_isb,
                                                                         .enable_cycle_counting = conf.enable_cycle_counting,
                                                                         .always_little_endian = conf.always_little_endian,
                                                                     });
@@ -176,6 +178,9 @@ void A32AddressSpace::Link(EmittedBlockInfo& block_info) {
         case LinkTarget::WriteMemory64:
             c.BL(prelude_info.write_memory_64);
             break;
+        case LinkTarget::InstructionSynchronizationBarrierRaised:
+            c.BL(prelude_info.isb_raised);
+            break;
         default:
             ASSERT_FALSE("Invalid relocation target");
         }
diff --git a/src/dynarmic/backend/arm64/a32_address_space.h b/src/dynarmic/backend/arm64/a32_address_space.h
index d14ddfc7..4243290f 100644
--- a/src/dynarmic/backend/arm64/a32_address_space.h
+++ b/src/dynarmic/backend/arm64/a32_address_space.h
@@ -64,6 +64,7 @@ private:
         void* write_memory_16;
         void* write_memory_32;
         void* write_memory_64;
+        void* isb_raised;
     } prelude_info;
 };
 
diff --git a/src/dynarmic/backend/arm64/emit_arm64.cpp b/src/dynarmic/backend/arm64/emit_arm64.cpp
index 8139efef..d12e4d19 100644
--- a/src/dynarmic/backend/arm64/emit_arm64.cpp
+++ b/src/dynarmic/backend/arm64/emit_arm64.cpp
@@ -117,11 +117,11 @@ void EmitIR<IR::Opcode::NZCVFromPackedFlags>(oaknut::CodeGenerator&, EmitContext
     ctx.reg_alloc.DefineAsExisting(inst, args[0]);
 }
 
-EmittedBlockInfo EmitArm64(oaknut::CodeGenerator& code, IR::Block block, const EmitConfig& emit_conf) {
+EmittedBlockInfo EmitArm64(oaknut::CodeGenerator& code, IR::Block block, const EmitConfig& conf) {
     EmittedBlockInfo ebi;
 
     RegAlloc reg_alloc{code, GPR_ORDER, FPR_ORDER};
-    EmitContext ctx{block, reg_alloc, emit_conf, ebi, {}};
+    EmitContext ctx{block, reg_alloc, conf, ebi, {}};
 
     ebi.entry_point = code.ptr<CodePtr>();
 
@@ -155,7 +155,7 @@ EmittedBlockInfo EmitArm64(oaknut::CodeGenerator& code, IR::Block block, const E
 
     reg_alloc.AssertNoMoreUses();
 
-    if (emit_conf.enable_cycle_counting) {
+    if (ctx.conf.enable_cycle_counting) {
         const size_t cycles_to_add = block.CycleCount();
         code.LDR(Xscratch0, SP, offsetof(StackLayout, cycles_remaining));
         if (oaknut::AddSubImm::is_valid(cycles_to_add)) {
diff --git a/src/dynarmic/backend/arm64/emit_arm64.h b/src/dynarmic/backend/arm64/emit_arm64.h
index ddb7ac16..652f19cd 100644
--- a/src/dynarmic/backend/arm64/emit_arm64.h
+++ b/src/dynarmic/backend/arm64/emit_arm64.h
@@ -39,6 +39,7 @@ enum class LinkTarget {
     WriteMemory16,
     WriteMemory32,
     WriteMemory64,
+    InstructionSynchronizationBarrierRaised,
 };
 
 struct Relocation {
@@ -53,6 +54,7 @@ struct EmittedBlockInfo {
 };
 
 struct EmitConfig {
+    bool hook_isb;
     bool enable_cycle_counting;
     bool always_little_endian;
 };
diff --git a/src/dynarmic/backend/arm64/emit_arm64_a32.cpp b/src/dynarmic/backend/arm64/emit_arm64_a32.cpp
index dbb8daca..cc928c30 100644
--- a/src/dynarmic/backend/arm64/emit_arm64_a32.cpp
+++ b/src/dynarmic/backend/arm64/emit_arm64_a32.cpp
@@ -47,7 +47,7 @@ void EmitSetUpperLocationDescriptor(oaknut::CodeGenerator& code, EmitContext& ct
 
     const u32 old_upper = get_upper(old_location);
     const u32 new_upper = [&] {
-        const u32 mask = ~u32(ctx.emit_conf.always_little_endian ? 0x2 : 0);
+        const u32 mask = ~u32(ctx.conf.always_little_endian ? 0x2 : 0);
         return get_upper(new_location) & mask;
     }();
 
@@ -396,27 +396,23 @@ void EmitIR<IR::Opcode::A32ExceptionRaised>(oaknut::CodeGenerator& code, EmitCon
 }
 
 template<>
-void EmitIR<IR::Opcode::A32DataSynchronizationBarrier>(oaknut::CodeGenerator& code, EmitContext& ctx, IR::Inst* inst) {
-    (void)code;
-    (void)ctx;
-    (void)inst;
-    ASSERT_FALSE("Unimplemented");
+void EmitIR<IR::Opcode::A32DataSynchronizationBarrier>(oaknut::CodeGenerator& code, EmitContext&, IR::Inst*) {
+    code.DSB(oaknut::BarrierOp::SY);
 }
 
 template<>
-void EmitIR<IR::Opcode::A32DataMemoryBarrier>(oaknut::CodeGenerator& code, EmitContext& ctx, IR::Inst* inst) {
-    (void)code;
-    (void)ctx;
-    (void)inst;
-    ASSERT_FALSE("Unimplemented");
+void EmitIR<IR::Opcode::A32DataMemoryBarrier>(oaknut::CodeGenerator& code, EmitContext&, IR::Inst*) {
+    code.DMB(oaknut::BarrierOp::SY);
 }
 
 template<>
-void EmitIR<IR::Opcode::A32InstructionSynchronizationBarrier>(oaknut::CodeGenerator& code, EmitContext& ctx, IR::Inst* inst) {
-    (void)code;
-    (void)ctx;
-    (void)inst;
-    ASSERT_FALSE("Unimplemented");
+void EmitIR<IR::Opcode::A32InstructionSynchronizationBarrier>(oaknut::CodeGenerator& code, EmitContext& ctx, IR::Inst*) {
+    if (!ctx.conf.hook_isb) {
+        return;
+    }
+
+    ctx.reg_alloc.PrepareForCall(nullptr);
+    EmitRelocation(code, ctx, LinkTarget::InstructionSynchronizationBarrierRaised);
 }
 
 template<>
diff --git a/src/dynarmic/backend/arm64/emit_context.h b/src/dynarmic/backend/arm64/emit_context.h
index 5ae3efc5..9fd232c5 100644
--- a/src/dynarmic/backend/arm64/emit_context.h
+++ b/src/dynarmic/backend/arm64/emit_context.h
@@ -24,7 +24,7 @@ struct FpsrManager {
 struct EmitContext {
     IR::Block& block;
     RegAlloc& reg_alloc;
-    const EmitConfig& emit_conf;
+    const EmitConfig& conf;
     EmittedBlockInfo& ebi;
     FpsrManager fpsr;
 };