1 files changed, 20 insertions, 2 deletions
diff --git a/gdb/arch/arm.h b/gdb/arch/arm.h
index 5f7aa85..3e99e1b 100644
--- a/gdb/arch/arm.h
+++ b/gdb/arch/arm.h
@@ -194,6 +194,23 @@ struct reg_buffer_common;
    first halfword is INST1.  */
 int thumb_insn_size (unsigned short inst1);
 
+/* Returns true if COND always evaluates to true.  */
+
+static inline bool
+condition_always_true (unsigned long cond)
+{
+  return cond == INST_AL || cond == INST_NV;
+}
+
+/* Returns true if cond of INSN always evaluates to true.  */
+
+static inline bool
+insn_condition_always_true (uint32_t insn)
+{
+  unsigned long cond = bits (insn, 28, 31);
+  return condition_always_true (cond);
+}
+
 /* Returns true if the condition evaluates to true.  */
 int condition_true (unsigned long cond, unsigned long status_reg);
 
@@ -221,10 +238,11 @@ unsigned long shifted_reg_val (reg_buffer_common *regcache,
 
 /* Create an Arm target description with the given FP hardware type.  */
 
-target_desc *arm_create_target_description (arm_fp_type fp_type, bool tls);
+target_desc_up arm_create_target_description (arm_fp_type fp_type, bool tls);
 
 /* Create an Arm M-profile target description with the given hardware type.  */
 
-target_desc *arm_create_mprofile_target_description (arm_m_profile_type m_type);
+target_desc_up arm_create_mprofile_target_description
+  (arm_m_profile_type m_type);
 
 #endif /* GDB_ARCH_ARM_H */