2010-08-30 Yao Qi <yao@codesourcery.com>

[pf3gnuchains/sourceware.git] / gdb / arm-tdep.h

diff --git a/gdb/arm-tdep.h b/gdb/arm-tdep.h
index 87387aa..61cdb5d 100644 (file)
--- a/gdb/arm-tdep.h
+++ b/gdb/arm-tdep.h
@@ -196,6 +196,10 @@ struct gdbarch_tdep
   struct type *arm_ext_type;
   struct type *neon_double_type;
   struct type *neon_quad_type;
+
+  /* Return the expected next PC if FRAME is stopped at a syscall
+     instruction.  */
+  CORE_ADDR (*syscall_next_pc) (struct frame_info *frame);
 };
 
 /* Structures used for displaced stepping.  */
@@ -297,6 +301,7 @@ extern void
 CORE_ADDR arm_skip_stub (struct frame_info *, CORE_ADDR);
 CORE_ADDR arm_get_next_pc (struct frame_info *, CORE_ADDR);
 int arm_software_single_step (struct frame_info *);
+int arm_frame_is_thumb (struct frame_info *frame);
 
 extern struct displaced_step_closure *
   arm_displaced_step_copy_insn (struct gdbarch *, CORE_ADDR, CORE_ADDR,