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

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

diff --git a/gdbserver/linux-low.h b/gdbserver/linux-low.h
index bc7abce2ac6802d983f4d6f306245a4d909af994..697b4af53a4f3ac79b94dfb0691b22cc4d9c2265 100644 (file)
--- a/gdbserver/linux-low.h
+++ b/gdbserver/linux-low.h
@@ -131,11 +131,6 @@ struct lwp_info;
 
 struct linux_target_ops
 {
-  /* Architecture-specific setup.  */
-  void (*arch_setup) (void);
-
-  const struct regs_info *(*regs_info) (void);
-
   /* Return 0 if we can fetch/store the register, 1 if we cannot
      fetch/store the register.  */
   int (*cannot_fetch_register) (int);
@@ -481,6 +476,10 @@ public:
 
   int get_ipa_tdesc_idx () override;
 
+  /* Return the information to access registers.  This has public
+     visibility because proc-service uses it.  */
+  virtual const regs_info *get_regs_info () = 0;
+
 private:
 
   /* Handle a GNU/Linux extended wait response.  If we see a clone,
@@ -563,8 +562,19 @@ private:
 
   /* Move THREAD out of the jump pad.  */
   void move_out_of_jump_pad (thread_info *thread);
+
+  /* Call low_arch_setup on THREAD.  */
+  void arch_setup_thread (thread_info *thread);
+
+protected:
+  /* The architecture-specific "low" methods are listed below.  */
+
+  /* Architecture-specific setup for the current thread.  */
+  virtual void low_arch_setup () = 0;
 };
 
+extern linux_process_target *the_linux_target;
+
 #define get_thread_lwp(thr) ((struct lwp_info *) (thread_target_data (thr)))
 #define get_lwp_thread(lwp) ((lwp)->thread)