--- qemu/tcg/ppc/tcg-target.c	2018/04/24 16:51:10	1.1
+++ qemu/tcg/ppc/tcg-target.c	2018/04/24 17:21:43	1.1.1.2
@@ -112,9 +112,6 @@ static const int tcg_target_reg_alloc_or
 #ifndef __linux__
     TCG_REG_R13,
 #endif
-    TCG_REG_R0,
-    TCG_REG_R1,
-    TCG_REG_R2,
     TCG_REG_R24,
     TCG_REG_R25,
     TCG_REG_R26,
@@ -375,9 +372,6 @@ static int tcg_target_const_match(tcg_ta
 #define SRW    XO31(536)
 #define SRAW   XO31(792)
 
-#define LMW    OPCD(46)
-#define STMW   OPCD(47)
-
 #define TW     XO31(4)
 #define TRAP   (TW | TO (31))