gdbserver/linux-low: turn 'get_pc' and 'set_pc' into methods

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

diff --git a/gdbserver/linux-xtensa-low.cc b/gdbserver/linux-xtensa-low.cc
index ee2cd3bd9a46fccfb4332c6ed373f73b14cc7494..fb680bdb965a6d24ad01278b4b4f792d8ee58169 100644 (file)
--- a/gdbserver/linux-xtensa-low.cc
+++ b/gdbserver/linux-xtensa-low.cc
@@ -31,12 +31,54 @@ public:
 protected:
 
   void low_arch_setup () override;
+
+  bool low_cannot_fetch_register (int regno) override;
+
+  bool low_cannot_store_register (int regno) override;
+
+  bool low_supports_breakpoints () override;
+
+  CORE_ADDR low_get_pc (regcache *regcache) override;
+
+  void low_set_pc (regcache *regcache, CORE_ADDR newpc) override;
 };
 
 /* The singleton target ops object.  */
 
 static xtensa_target the_xtensa_target;
 
+bool
+xtensa_target::low_cannot_fetch_register (int regno)
+{
+  gdb_assert_not_reached ("linux target op low_cannot_fetch_register "
+                         "is not implemented by the target");
+}
+
+bool
+xtensa_target::low_cannot_store_register (int regno)
+{
+  gdb_assert_not_reached ("linux target op low_cannot_store_register "
+                         "is not implemented by the target");
+}
+
+bool
+xtensa_target::low_supports_breakpoints ()
+{
+  return true;
+}
+
+CORE_ADDR
+xtensa_target::low_get_pc (regcache *regcache)
+{
+  return linux_get_pc_32bit (regcache);
+}
+
+void
+xtensa_target::low_set_pc (regcache *regcache, CORE_ADDR pc)
+{
+  linux_set_pc_32bit (regcache, pc);
+}
+
 /* Defined in auto-generated file reg-xtensa.c.  */
 void init_registers_xtensa (void);
 extern const struct target_desc *tdesc_xtensa;
@@ -284,11 +326,6 @@ xtensa_target::get_regs_info ()
 }
 
 struct linux_target_ops the_low_target = {
-  0,
-  0,
-  NULL, /* fetch_register */
-  linux_get_pc_32bit,
-  linux_set_pc_32bit,
   NULL, /* breakpoint_kind_from_pc */
   xtensa_sw_breakpoint_from_kind,
   NULL,