diff --git a/src/raddbg/raddbg_main.c b/src/raddbg/raddbg_main.c
index 3c781ac6..7812a03a 100644
--- a/src/raddbg/raddbg_main.c
+++ b/src/raddbg/raddbg_main.c
@@ -229,6 +229,7 @@
 #include "radbin/radbin.h"
 #include "regs/regs.h"
 #include "regs/rdi/regs_rdi.h"
+#include "regs/dwarf/regs_dwarf.h"
 #include "dbg_info/dbg_info.h"
 #include "disasm/disasm.h"
 #include "stap/stap_parse.h"
@@ -281,6 +282,7 @@
 #include "radbin/radbin.c"
 #include "regs/regs.c"
 #include "regs/rdi/regs_rdi.c"
+#include "regs/dwarf/regs_dwarf.c"
 #include "dbg_info/dbg_info.c"
 #include "disasm/disasm.c"
 #include "stap/stap_parse.c"
diff --git a/src/regs/dwarf/regs_dwarf.c b/src/regs/dwarf/regs_dwarf.c
new file mode 100644
index 00000000..93105e2d
--- /dev/null
+++ b/src/regs/dwarf/regs_dwarf.c
@@ -0,0 +1,77 @@
+// Copyright (c) Epic Games Tools
+// Licensed under the MIT license (https://opensource.org/license/mit/)
+
+internal REGS_RegCode
+reg_code_from_dw_reg_x64(DW_Reg reg)
+{
+  switch (reg) {
+#define X(_SRC, _SRC_ID, _DST_ID, ...) case _SRC_ID: return REGS_RegCodeX64_##_DST_ID;
+    DW_Regs_X64_XList
+#undef X
+  }
+  return REGS_RegCodeX64_NULL;
+}
+
+internal REGS_RegCode
+reg_code_from_dw_reg(Arch arch, DW_Reg reg)
+{
+  REGS_RegCode result = 0;
+  switch (arch) {
+  case Arch_Null: {} break;
+  case Arch_x64: { result = reg_code_from_dw_reg_x64(reg); } break;
+  case Arch_x86:
+  case Arch_arm32:
+  case Arch_arm64: { NotImplemented; } break;
+  default: { InvalidPath; } break;
+  }
+  return result;
+}
+
+internal
+MACHINE_OP_REG_READ(regs_read_dwarf_x64)
+{
+  // map DWARF register to -> the internal register
+  REGS_RegBlockX64 *regs = ud;
+  U64 reg_size = 0; void *reg_bytes = 0;
+  switch (reg_id) {
+#define X(_N, _ID, _MAP_N, ...) case _ID: { reg_size = sizeof(regs->_MAP_N); reg_bytes = &regs->_MAP_N; } break;
+    DW_Regs_X64_XList
+#undef X
+    default: { InvalidPath; } break;
+  }
+  
+  // copy out register value
+  MachineOpResult status = MachineOpResult_Fail;
+  if (reg_size > 0) {
+    AssertAlways(reg_size == buffer_max);
+    MemoryCopy(buffer, reg_bytes, reg_size);
+    status = MachineOpResult_Ok;
+  }
+  
+  return status;
+}
+
+internal
+MACHINE_OP_REG_WRITE(regs_write_dwarf_x64)
+{
+  // map DWARF register to -> the internal register
+  REGS_RegBlockX64 *regs = ud;
+  U64 reg_size = 0; void *reg_bytes = 0;
+  switch (reg_id) {
+#define X(_N, _ID, _MAP_N, ...) case _ID: { reg_size = sizeof(regs->_MAP_N); reg_bytes = &regs->_MAP_N; } break;
+    DW_Regs_X64_XList
+#undef X
+    default: { InvalidPath; } break;
+  }
+  
+  // write value to the register
+  MachineOpResult status = MachineOpResult_Fail;
+  if (reg_size > 0) {
+    AssertAlways(value_size <= reg_size);
+    MemoryCopy(reg_bytes, value, value_size);
+    status = MachineOpResult_Fail;
+  }
+  
+  return status;
+}
+
diff --git a/src/regs/dwarf/regs_dwarf.h b/src/regs/dwarf/regs_dwarf.h
new file mode 100644
index 00000000..37faf65a
--- /dev/null
+++ b/src/regs/dwarf/regs_dwarf.h
@@ -0,0 +1,14 @@
+// Copyright (c) Epic Games Tools
+// Licensed under the MIT license (https://opensource.org/license/mit/)
+
+#ifndef REGS_DWARF_H
+#define REGS_DWARF_H
+
+internal REGS_RegCode reg_code_from_dw_reg_x64(DW_Reg reg);
+internal REGS_RegCode reg_code_from_dw_reg(Arch arch, DW_Reg reg);
+
+internal MACHINE_OP_REG_READ(regs_read_dwarf_x64);
+internal MACHINE_OP_REG_WRITE(regs_write_dwarf_x64);
+
+#endif // REGS_DWARF_H
+