gdb: add target_ops::supports_displaced_step

[deliverable/binutils-gdb.git] / gdb / nios2-tdep.h

diff --git a/gdb/nios2-tdep.h b/gdb/nios2-tdep.h
index 5663d4a6b4482da96038ccccbcaa36584371281d..7f83b2adca241b9ea06bde4515c6cc9fc33d2551 100644 (file)
--- a/gdb/nios2-tdep.h
+++ b/gdb/nios2-tdep.h
@@ -1,5 +1,5 @@
 /* Target-dependent header for the Nios II architecture, for GDB.
-   Copyright (C) 2012-2016 Free Software Foundation, Inc.
+   Copyright (C) 2012-2020 Free Software Foundation, Inc.
    Contributed by Mentor Graphics, Inc.
 
    This file is part of GDB.
@@ -74,6 +74,9 @@ struct gdbarch_tdep
   CORE_ADDR (*syscall_next_pc) (struct frame_info *frame,
                                const struct nios2_opcode *op);
 
+  /* Returns true if PC points to a kernel helper function.  */
+  bool (*is_kernel_helper) (CORE_ADDR pc);
+
   /* Offset to PC value in jump buffer.
      If this is negative, longjmp support will be disabled.  */
   int jb_pc;