diff --git a/target-mips/cpu.h b/target-mips/cpu.h
index a27ffd3bd065548c950ae10712813b50c67139fc..d686f8e25516ac322b768c77c1521b6836074740 100644
--- a/target-mips/cpu.h
+++ b/target-mips/cpu.h
@@ -411,7 +411,7 @@ struct CPUMIPSState {
     int error_code;
     uint32_t hflags;    /* CPU State */
     /* TMASK defines different execution modes */
-#define MIPS_HFLAG_TMASK  0x01FF
+#define MIPS_HFLAG_TMASK  0x03FF
 #define MIPS_HFLAG_MODE   0x0007 /* execution modes                    */
     /* The KSU flags must be the lowest bits in hflags. The flag order
        must be the same as defined for CP0 Status. This allows to use
@@ -430,15 +430,16 @@ struct CPUMIPSState {
        and RSQRT.D.  */
 #define MIPS_HFLAG_COP1X  0x0080 /* COP1X instructions enabled         */
 #define MIPS_HFLAG_RE     0x0100 /* Reversed endianness                */
+#define MIPS_HFLAG_UX     0x0200 /* 64-bit user mode                   */
     /* If translation is interrupted between the branch instruction and
      * the delay slot, record what type of branch it is so that we can
      * resume translation properly.  It might be possible to reduce
      * this from three bits to two.  */
-#define MIPS_HFLAG_BMASK  0x0e00
-#define MIPS_HFLAG_B      0x0200 /* Unconditional branch               */
-#define MIPS_HFLAG_BC     0x0400 /* Conditional branch                 */
-#define MIPS_HFLAG_BL     0x0600 /* Likely branch                      */
-#define MIPS_HFLAG_BR     0x0800 /* branch to register (can't link TB) */
+#define MIPS_HFLAG_BMASK  0x1C00
+#define MIPS_HFLAG_B      0x0400 /* Unconditional branch               */
+#define MIPS_HFLAG_BC     0x0800 /* Conditional branch                 */
+#define MIPS_HFLAG_BL     0x0C00 /* Likely branch                      */
+#define MIPS_HFLAG_BR     0x1000 /* branch to register (can't link TB) */
     target_ulong btarget;        /* Jump / branch target               */
     int bcond;                   /* Branch condition (if needed)       */
 
diff --git a/target-mips/exec.h b/target-mips/exec.h
index 28bf466ff50f590695f2f426ed38df7a5aa751a9..5d3e3560770e68002d529d690b9016b0dd9005f9 100644
--- a/target-mips/exec.h
+++ b/target-mips/exec.h
@@ -66,7 +66,8 @@ static inline int cpu_halted(CPUState *env)
 static inline void compute_hflags(CPUState *env)
 {
     env->hflags &= ~(MIPS_HFLAG_COP1X | MIPS_HFLAG_64 | MIPS_HFLAG_CP0 |
-                     MIPS_HFLAG_F64 | MIPS_HFLAG_FPU | MIPS_HFLAG_KSU);
+                     MIPS_HFLAG_F64 | MIPS_HFLAG_FPU | MIPS_HFLAG_KSU |
+                     MIPS_HFLAG_UX);
     if (!(env->CP0_Status & (1 << CP0St_EXL)) &&
         !(env->CP0_Status & (1 << CP0St_ERL)) &&
         !(env->hflags & MIPS_HFLAG_DM)) {
@@ -77,6 +78,8 @@ static inline void compute_hflags(CPUState *env)
         (env->CP0_Status & (1 << CP0St_PX)) ||
         (env->CP0_Status & (1 << CP0St_UX)))
         env->hflags |= MIPS_HFLAG_64;
+    if (env->CP0_Status & (1 << CP0St_UX))
+        env->hflags |= MIPS_HFLAG_UX;
 #endif
     if ((env->CP0_Status & (1 << CP0St_CU0)) ||
         !(env->hflags & MIPS_HFLAG_KSU))
diff --git a/target-mips/translate.c b/target-mips/translate.c
index dbc6d84dcdafde27bbf828e2b6815c7f2699c273..ab78c146b2c71a3c92bf28862ea439de4893d641 100644
--- a/target-mips/translate.c
+++ b/target-mips/translate.c
@@ -902,16 +902,9 @@ static inline void gen_op_addr_add (DisasContext *ctx, TCGv t0, TCGv t1)
     /* For compatibility with 32-bit code, data reference in user mode
        with Status_UX = 0 should be casted to 32-bit and sign extended.
        See the MIPS64 PRA manual, section 4.10. */
-    if ((ctx->hflags & MIPS_HFLAG_KSU) == MIPS_HFLAG_UM) {
-        int l1 = gen_new_label();
-        TCGv r_tmp = tcg_temp_new(TCG_TYPE_I32);
-
-        tcg_gen_ld_i32(r_tmp, cpu_env, offsetof(CPUState, CP0_Status));
-        tcg_gen_andi_i32(r_tmp, r_tmp, (1 << CP0St_UX));
-        tcg_gen_brcondi_i32(TCG_COND_NE, r_tmp, 0, l1);
+    if (((ctx->hflags & MIPS_HFLAG_KSU) == MIPS_HFLAG_UM) &&
+        !(ctx->hflags & MIPS_HFLAG_UX)) {
         tcg_gen_ext32s_i64(t0, t0);
-        gen_set_label(l1);
-        tcg_temp_free(r_tmp);
     }
 #endif
 }