Index: gdb-8.2/gdb/i386-gnu-nat.c
===================================================================
--- gdb-8.2.orig/gdb/i386-gnu-nat.c
+++ gdb-8.2/gdb/i386-gnu-nat.c
@@ -63,6 +63,7 @@ using gnu_base_target = x86_nat_target<g
 using gnu_base_target = gnu_nat_target;
 #endif
 
+#if 0
 struct i386_gnu_nat_target final : public gnu_base_target
 {
   void fetch_registers (struct regcache *, int) override;
@@ -70,6 +71,7 @@ struct i386_gnu_nat_target final : publi
 };
 
 static i386_gnu_nat_target the_i386_gnu_nat_target;
+#endif
 
 /* Get the whole floating-point state of THREAD and record the values
    of the corresponding (pseudo) registers.  */
@@ -103,6 +105,7 @@ fetch_fpregs (struct regcache *regcache,
 }
 
 /* Fetch register REGNO, or all regs if REGNO is -1.  */
+#if 0
 static void
 gnu_fetch_registers (struct target_ops *ops,
 		     struct regcache *regcache, int regno)
@@ -159,10 +162,12 @@ gnu_fetch_registers (struct target_ops *
       fetch_fpregs (regcache, thread);
     }
 }
+#endif
 
 
 /* Store the whole floating-point state into THREAD using information
    from the corresponding (pseudo) registers.  */
+#if 0
 static void
 store_fpregs (const struct regcache *regcache, struct proc *thread, int regno)
 {
@@ -192,8 +197,10 @@ store_fpregs (const struct regcache *reg
       return;
     }
 }
+#endif
 
 /* Store at least register REGNO, or all regs if REGNO == -1.  */
+#if 0
 static void
 gnu_store_registers (struct target_ops *ops,
 		     struct regcache *regcache, int regno)
@@ -288,6 +295,7 @@ gnu_store_registers (struct target_ops *
       store_fpregs (regcache, thread, regno);
     }
 }
+#endif
 
 
 /* Support for debug registers.  */
@@ -439,5 +447,5 @@ _initialize_i386gnu_nat (void)
 #endif /* i386_DEBUG_STATE */
 
   /* Register the target.  */
-  add_inf_child_target (&the_i386_gnu_nat_target);
+  //  add_inf_child_target (&the_i386_gnu_nat_target);
 }