-# For a general explanation of displaced stepping and how GDB uses it,
-# see the comments in infrun.c.
-m;CORE_ADDR;displaced_step_location;void;;;NULL;;(! gdbarch->displaced_step_location) != (! gdbarch->displaced_step_copy_insn)
+# Throw an exception if any unexpected error happens.
+M;displaced_step_prepare_status;displaced_step_prepare;thread_info *thread, CORE_ADDR &displaced_pc;thread, displaced_pc
+
+# Clean up after a displaced step of THREAD.
+m;displaced_step_finish_status;displaced_step_finish;thread_info *thread, gdb_signal sig;thread, sig;;NULL;;(! gdbarch->displaced_step_finish) != (! gdbarch->displaced_step_prepare)
+
+# Return the closure associated to the displaced step buffer that is at ADDR.
+F;const displaced_step_copy_insn_closure *;displaced_step_copy_insn_closure_by_addr;inferior *inf, CORE_ADDR addr;inf, addr
+
+# PARENT_INF has forked and CHILD_PTID is the ptid of the child. Restore the
+# contents of all displaced step buffers in the child's address space.
+f;void;displaced_step_restore_all_in_ptid;inferior *parent_inf, ptid_t child_ptid;parent_inf, child_ptid