1 files changed, 44 insertions, 0 deletions
diff --git a/translate-op.c b/translate-op.c
index fddac70..c25a161 100644
--- a/translate-op.c
+++ b/translate-op.c
@@ -27,11 +27,55 @@
 
 enum {
 #define DEF(s, n, copy_size) INDEX_op_ ## s,
+#ifdef GEN_TRACE
+#include "opc-trace.h"
+#else
 #include "opc.h"
+#endif
 #undef DEF
     NB_OPS,
 };
 
 #include "dyngen.h"
+#ifdef GEN_TRACE
+#define   dyngen_code   _trace_dyngen_code
+#include "op-trace.h"
+#else
+#define   dyngen_code  _default_dyngen_code
 #include "op.h"
+#endif
+
+typedef int (*dyngen_code_func)(uint8_t *gen_code_buf,
+                uint16_t *label_offsets, uint16_t *jmp_offsets,
+                const uint16_t *opc_buf, const uint32_t *opparam_buf, const long *gen_labels);
+
+extern dyngen_code_func  _dyngen_code;
+
+#ifdef GEN_TRACE
+
+void  qemu_trace_enable_dyngen( void )
+{
+    _dyngen_code = dyngen_code;
+}
+
+#else
+
+void  qemu_trace_disable_dyngen( void )
+{
+    _dyngen_code = dyngen_code;
+}
+
+dyngen_code_func  _dyngen_code = _default_dyngen_code;
+
+#undef  dyngen_code
+
+int dyngen_code(uint8_t *gen_code_buf,
+                uint16_t *label_offsets, uint16_t *jmp_offsets,
+                const uint16_t *opc_buf, const uint32_t *opparam_buf, const long *gen_labels)
+{
+    return (*_dyngen_code)(gen_code_buf, label_offsets, jmp_offsets, opc_buf, opparam_buf, gen_labels);
+}
+
+#endif
+