diff --git a/target-mips/op.c b/target-mips/op.c
index 5e778f2b3782271dd7db5d19c37ec418ebd258ba..89ee9ce458044816ba5983850c943772ec7e7523 100644
--- a/target-mips/op.c
+++ b/target-mips/op.c
@@ -27,26 +27,6 @@
 #ifndef CALL_FROM_TB0
 #define CALL_FROM_TB0(func) func()
 #endif
-#ifndef CALL_FROM_TB1
-#define CALL_FROM_TB1(func, arg0) func(arg0)
-#endif
-#ifndef CALL_FROM_TB1_CONST16
-#define CALL_FROM_TB1_CONST16(func, arg0) CALL_FROM_TB1(func, arg0)
-#endif
-#ifndef CALL_FROM_TB2
-#define CALL_FROM_TB2(func, arg0, arg1) func(arg0, arg1)
-#endif
-#ifndef CALL_FROM_TB2_CONST16
-#define CALL_FROM_TB2_CONST16(func, arg0, arg1)     \
-        CALL_FROM_TB2(func, arg0, arg1)
-#endif
-#ifndef CALL_FROM_TB3
-#define CALL_FROM_TB3(func, arg0, arg1, arg2) func(arg0, arg1, arg2)
-#endif
-#ifndef CALL_FROM_TB4
-#define CALL_FROM_TB4(func, arg0, arg1, arg2, arg3) \
-        func(arg0, arg1, arg2, arg3)
-#endif
 
 /* Load and store */
 #define MEMSUFFIX _raw
@@ -288,10 +268,3 @@ void op_mulshiu (void)
 }
 
 #endif /* TARGET_LONG_BITS > HOST_LONG_BITS */
-
-/* CP1 functions */
-#if 0
-# define DEBUG_FPU_STATE() CALL_FROM_TB1(dump_fpu, env)
-#else
-# define DEBUG_FPU_STATE() do { } while(0)
-#endif