Refactor queries for hardware and software single stepping support in GDBServer.

[deliverable/binutils-gdb.git] / gdb / gdbserver / linux-m32r-low.c

diff --git a/gdb/gdbserver/linux-m32r-low.c b/gdb/gdbserver/linux-m32r-low.c
index bb1002f9db4a2b4e601fc8cf4196f88f30decd90..c6d79b64febc67b6004dc615170805420993cab7 100644 (file)
--- a/gdb/gdbserver/linux-m32r-low.c
+++ b/gdb/gdbserver/linux-m32r-low.c
@@ -103,6 +103,14 @@ m32r_arch_setup (void)
   current_process ()->tdesc = tdesc_m32r;
 }
 
+/* Support for hardware single step.  */
+
+static int
+m32r_supports_hardware_single_step (void)
+{
+  return 1;
+}
+
 static struct usrregs_info m32r_usrregs_info =
   {
     m32r_num_regs,
@@ -134,6 +142,27 @@ struct linux_target_ops the_low_target = {
   NULL,
   0,
   m32r_breakpoint_at,
+  NULL, /* supports_z_point_type */
+  NULL, /* insert_point */
+  NULL, /* remove_point */
+  NULL, /* stopped_by_watchpoint */
+  NULL, /* stopped_data_address */
+  NULL, /* collect_ptrace_register */
+  NULL, /* supply_ptrace_register */
+  NULL, /* siginfo_fixup */
+  NULL, /* new_process */
+  NULL, /* new_thread */
+  NULL, /* new_fork */
+  NULL, /* prepare_to_resume */
+  NULL, /* process_qsupported */
+  NULL, /* supports_tracepoints */
+  NULL, /* get_thread_area */
+  NULL, /* install_fast_tracepoint_jump_pad */
+  NULL, /* emit_ops */
+  NULL, /* get_min_fast_tracepoint_insn_len */
+  NULL, /* supports_range_stepping */
+  NULL, /* breakpoint_kind_from_current_state */
+  m32r_supports_hardware_single_step,
 };
 
 void