[PATCH 11/26] gdbserver: convert registers_from_string into regcache::registers_from_string

[Tankut Baris Aktemur <tankut.baris.aktemur@intel.com>]

Convert the registers_from_string function into a method of the regcache
struct.  Also constify the buffer argument.
---
 gdbserver/regcache.cc | 4 +---
 gdbserver/regcache.h  | 7 +++----
 gdbserver/server.cc   | 2 +-
 3 files changed, 5 insertions(+), 8 deletions(-)

diff --git a/gdbserver/regcache.cc b/gdbserver/regcache.cc
index 92dc6fc921c..156fda7068d 100644
--- a/gdbserver/regcache.cc
+++ b/gdbserver/regcache.cc
@@ -235,11 +235,9 @@ regcache::registers_to_string (char *buf)
 }
 
 void
-registers_from_string (struct regcache *regcache, char *buf)
+regcache::registers_from_string (const char *buf)
 {
   int len = strlen (buf);
-  unsigned char *registers = regcache->registers;
-  const struct target_desc *tdesc = regcache->tdesc;
 
   if (len != tdesc->registers_size * 2)
     {
diff --git a/gdbserver/regcache.h b/gdbserver/regcache.h
index bed3151dcad..6aa03a70352 100644
--- a/gdbserver/regcache.h
+++ b/gdbserver/regcache.h
@@ -88,6 +88,9 @@ struct regcache : public reg_buffer_common
   /* Convert all registers to a string in the currently specified remote
      format.  */
   void registers_to_string (char *buf);
+
+  /* Convert a string to register values and fill our register cache.  */
+  void registers_from_string (const char *buf);
 };
 
 regcache *get_thread_regcache (thread_info *thread, bool fetch = true);
@@ -110,10 +113,6 @@ void regcache_invalidate (void);
 
 void regcache_release (void);
 
-/* Convert a string to register values and fill our register cache.  */
-
-void registers_from_string (struct regcache *regcache, char *buf);
-
 /* For regcache_read_pc see gdbsupport/common-regcache.h.  */
 
 void regcache_write_pc (struct regcache *regcache, CORE_ADDR pc);
diff --git a/gdbserver/server.cc b/gdbserver/server.cc
index f540cc86f7b..5e639d6ac57 100644
--- a/gdbserver/server.cc
+++ b/gdbserver/server.cc
@@ -4271,7 +4271,7 @@ process_serial_event (void)
 	  else
 	    {
 	      regcache = get_thread_regcache (current_thread);
-	      registers_from_string (regcache, &cs.own_buf[1]);
+	      regcache->registers_from_string (&cs.own_buf[1]);
 	      write_ok (cs.own_buf);
 	    }
 	}
-- 
2.25.1

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