target/arm: Split out rebuild_hflags_a32

Currently a trivial wrapper for rebuild_hflags_common_32.
Reviewed-by: NAlex Bennée <alex.bennee@linaro.org>
Signed-off-by: NRichard Henderson <richard.henderson@linaro.org>
Message-id: 20191023150057.25731-8-richard.henderson@linaro.org
Signed-off-by: NPeter Maydell <peter.maydell@linaro.org>

target/arm/helper.c

@@ -11106,6 +11106,12 @@ static uint32_t rebuild_hflags_m32(CPUARMState *env, int fp_el,
     return rebuild_hflags_common_32(env, fp_el, mmu_idx, flags);
 }
 
+static uint32_t rebuild_hflags_a32(CPUARMState *env, int fp_el,
+                                   ARMMMUIdx mmu_idx)
+{
+    return rebuild_hflags_common_32(env, fp_el, mmu_idx, 0);
+}
+
 static uint32_t rebuild_hflags_a64(CPUARMState *env, int el, int fp_el,
                                    ARMMMUIdx mmu_idx)
 {
@@ -11218,7 +11224,7 @@ void cpu_get_tb_cpu_state(CPUARMState *env, target_ulong *pc,
                 flags = FIELD_DP32(flags, TBFLAG_A32, LSPACT, 1);
             }
         } else {
-            flags = rebuild_hflags_common_32(env, fp_el, mmu_idx, 0);
+            flags = rebuild_hflags_a32(env, fp_el, mmu_idx);
         }
 
         flags = FIELD_DP32(flags, TBFLAG_A32, THUMB, env->thumb);