gdbserver/linux-low: turn 'get_ipa_tdesc_idx' into a method

[deliverable/binutils-gdb.git] / gdbserver / linux-xtensa-low.cc

diff --git a/gdbserver/linux-xtensa-low.cc b/gdbserver/linux-xtensa-low.cc
index 320ac92968d3d969632ac903ffe62c194cb6c288..9c41c24cde16094cba185208ba2167def5c50c4f 100644 (file)
--- a/gdbserver/linux-xtensa-low.cc
+++ b/gdbserver/linux-xtensa-low.cc
@@ -43,6 +43,8 @@ protected:
   CORE_ADDR low_get_pc (regcache *regcache) override;
 
   void low_set_pc (regcache *regcache, CORE_ADDR newpc) override;
+
+  bool low_breakpoint_at (CORE_ADDR pc) override;
 };
 
 /* The singleton target ops object.  */
@@ -263,13 +265,12 @@ xtensa_target::sw_breakpoint_from_kind (int kind, int *size)
   return xtensa_breakpoint;
 }
 
-static int
-xtensa_breakpoint_at (CORE_ADDR where)
+bool
+xtensa_target::low_breakpoint_at (CORE_ADDR where)
 {
     unsigned long insn;
 
-    the_target->read_memory (where, (unsigned char *) &insn,
-                            xtensa_breakpoint_len);
+    read_memory (where, (unsigned char *) &insn, xtensa_breakpoint_len);
     return memcmp((char *) &insn,
                  xtensa_breakpoint, xtensa_breakpoint_len) == 0;
 }
@@ -313,14 +314,6 @@ xtensa_target::low_arch_setup ()
   current_process ()->tdesc = tdesc_xtensa;
 }
 
-/* Support for hardware single step.  */
-
-static int
-xtensa_supports_hardware_single_step (void)
-{
-  return 1;
-}
-
 const regs_info *
 xtensa_target::get_regs_info ()
 {
@@ -328,30 +321,6 @@ xtensa_target::get_regs_info ()
 }
 
 struct linux_target_ops the_low_target = {
-  0,
-  xtensa_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, /* delete_process */
-  NULL, /* new_thread */
-  NULL, /* delete_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 */
-  xtensa_supports_hardware_single_step,
 };
 
 /* The linux target ops object.  */