--- qemu/tcg/arm/tcg-target.h	2018/04/24 16:51:10	1.1
+++ qemu/tcg/arm/tcg-target.h	2018/04/24 17:35:30	1.1.1.3
@@ -28,11 +28,12 @@
 #undef TCG_TARGET_WORDS_BIGENDIAN
 #undef TCG_TARGET_HAS_div_i32
 #undef TCG_TARGET_HAS_div_i64
-#undef TCG_TARGET_HAS_bswap_i32
+#undef TCG_TARGET_HAS_bswap32_i32
 #define TCG_TARGET_HAS_ext8s_i32
 #define TCG_TARGET_HAS_ext16s_i32
 #define TCG_TARGET_HAS_neg_i32
 #undef TCG_TARGET_HAS_neg_i64
+#define TCG_TARGET_HAS_not_i32
 #undef TCG_TARGET_STACK_GROWSUP
 
 enum {
@@ -51,27 +52,30 @@ enum {
     TCG_REG_R12,
     TCG_REG_R13,
     TCG_REG_R14,
-    TCG_TARGET_NB_REGS
 };
 
+#define TCG_TARGET_NB_REGS 15
+
+#define TCG_CT_CONST_ARM 0x100
+
 /* used for function call generation */
 #define TCG_REG_CALL_STACK		TCG_REG_R13
 #define TCG_TARGET_STACK_ALIGN		8
 #define TCG_TARGET_CALL_STACK_OFFSET	0
 
+#define TCG_TARGET_HAS_GUEST_BASE
+
 enum {
     /* Note: must be synced with dyngen-exec.h */
     TCG_AREG0 = TCG_REG_R7,
     TCG_AREG1 = TCG_REG_R4,
     TCG_AREG2 = TCG_REG_R5,
-    TCG_AREG3 = TCG_REG_R6,
 };
 
 static inline void flush_icache_range(unsigned long start, unsigned long stop)
 {
 #if QEMU_GNUC_PREREQ(4, 1)
-    void __clear_cache(char *beg, char *end);
-    __clear_cache((char *) start, (char *) stop);
+    __builtin___clear_cache((char *) start, (char *) stop);
 #else
     register unsigned long _beg __asm ("a1") = start;
     register unsigned long _end __asm ("a2") = stop;