diff --git a/src/frontend/A32/decoder/thumb32.inc b/src/frontend/A32/decoder/thumb32.inc
index 3d7cad5c..01325409 100644
--- a/src/frontend/A32/decoder/thumb32.inc
+++ b/src/frontend/A32/decoder/thumb32.inc
@@ -106,10 +106,10 @@ INST(thumb32_MOVT,           "MOVT",                     "11110i101100iiii0iiidd
 
 //INST(thumb32_ENTERX,         "ENTERX",                   "111100111011----10-0----0001----")
 //INST(thumb32_LEAVEX,         "LEAVEX",                   "111100111011----10-0----0000----")
-//INST(thumb32_CLREX,          "CLREX",                    "111100111011----10-0----0010----")
-//INST(thumb32_DSB,            "DSB",                      "111100111011----10-0----0100----")
-//INST(thumb32_DMB,            "DMB",                      "111100111011----10-0----0101----")
-//INST(thumb32_ISB,            "ISB",                      "111100111011----10-0----0110----")
+INST(thumb32_CLREX,          "CLREX",                    "11110011101111111000111100101111")
+INST(thumb32_DSB,            "DSB",                      "1111001110111111100011110100oooo")
+INST(thumb32_DMB,            "DMB",                      "1111001110111111100011110101oooo")
+INST(thumb32_ISB,            "ISB",                      "1111001110111111100011110110oooo")
 
 //INST(thumb32_BXJ,            "BXJ",                      "111100111100----1000111100000000")
 //INST(thumb32_ERET,           "ERET",                     "11110011110111101000111100000000")
diff --git a/src/frontend/A32/translate/impl/thumb32_control.cpp b/src/frontend/A32/translate/impl/thumb32_control.cpp
index a42ca76a..d9a4b0a7 100644
--- a/src/frontend/A32/translate/impl/thumb32_control.cpp
+++ b/src/frontend/A32/translate/impl/thumb32_control.cpp
@@ -7,6 +7,28 @@
 
 namespace Dynarmic::A32 {
 
+bool ThumbTranslatorVisitor::thumb32_CLREX() {
+    ir.ClearExclusive();
+    return true;
+}
+
+bool ThumbTranslatorVisitor::thumb32_DMB([[maybe_unused]] Imm<4> option) {
+    ir.DataMemoryBarrier();
+    return true;
+}
+
+bool ThumbTranslatorVisitor::thumb32_DSB([[maybe_unused]] Imm<4> option) {
+    ir.DataSynchronizationBarrier();
+    return true;
+}
+
+bool ThumbTranslatorVisitor::thumb32_ISB([[maybe_unused]] Imm<4> option) {
+    ir.InstructionSynchronizationBarrier();
+    ir.BranchWritePC(ir.Imm32(ir.current_location.PC() + 4));
+    ir.SetTerm(IR::Term::ReturnToDispatch{});
+    return false;
+}
+
 bool ThumbTranslatorVisitor::thumb32_UDF() {
     return thumb16_UDF();
 }
diff --git a/src/frontend/A32/translate/impl/translate_thumb.h b/src/frontend/A32/translate/impl/translate_thumb.h
index 1012fa5b..eae0f7c6 100644
--- a/src/frontend/A32/translate/impl/translate_thumb.h
+++ b/src/frontend/A32/translate/impl/translate_thumb.h
@@ -164,6 +164,10 @@ struct ThumbTranslatorVisitor final {
     bool thumb32_MOVW_imm(Imm<1> imm1, Imm<4> imm4, Imm<3> imm3, Reg d, Imm<8> imm8);
 
     // thumb32 miscellaneous control instructions
+    bool thumb32_CLREX();
+    bool thumb32_DMB(Imm<4> option);
+    bool thumb32_DSB(Imm<4> option);
+    bool thumb32_ISB(Imm<4> option);
     bool thumb32_UDF();
 
     // thumb32 branch instructions