New gdbserver option --debug-format=timestamp.

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

diff --git a/gdb/gdbserver/linux-cris-low.c b/gdb/gdbserver/linux-cris-low.c
index d83d0a11ff3cb90f9b9bd472a63d1ede7ed69d31..2abd987768c76272f3be7bcd875a19b816d6f090 100644 (file)
--- a/gdb/gdbserver/linux-cris-low.c
+++ b/gdb/gdbserver/linux-cris-low.c
@@ -1,6 +1,5 @@
 /* GNU/Linux/CRIS specific low level interface, for the remote server for GDB.
-   Copyright (C) 1995, 1996, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
-   2007, 2008, 2009, 2010 Free Software Foundation, Inc.
+   Copyright (C) 1995-2014 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -23,6 +22,7 @@
 
 /* Defined in auto-generated file reg-cris.c.  */
 void init_registers_cris (void);
+extern const struct target_desc *tdesc_cris;
 
 /* CRISv10 */
 #define cris_num_regs 32
@@ -62,20 +62,20 @@ cris_cannot_fetch_register (int regno)
 extern int debug_threads;
 
 static CORE_ADDR
-cris_get_pc (void)
+cris_get_pc (struct regcache *regcache, void)
 {
   unsigned long pc;
-  collect_register_by_name ("pc", &pc);
+  collect_register_by_name (regcache, "pc", &pc);
   if (debug_threads)
-    fprintf (stderr, "stop pc is %08lx\n", pc);
+    debug_printf ("stop pc is %08lx\n", pc);
   return pc;
 }
 
 static void
-cris_set_pc (CORE_ADDR pc)
+cris_set_pc (struct regcache *regcache, CORE_ADDR pc)
 {
   unsigned long newpc = pc;
-  supply_register_by_name ("pc", &newpc);
+  supply_register_by_name (regcache, "pc", &newpc);
 }
 
 static const unsigned short cris_breakpoint = 0xe938;
@@ -102,17 +102,42 @@ cris_breakpoint_at (CORE_ADDR where)
 static CORE_ADDR
 cris_reinsert_addr (void)
 {
+  struct regcache *regcache = get_thread_regcache (current_inferior, 1);
   unsigned long pc;
-  collect_register_by_name ("srp", &pc);
+  collect_register_by_name (regcache, "srp", &pc);
   return pc;
 }
 
+static void
+cris_arch_setup (void)
+{
+  current_process ()->tdesc = tdesc_cris;
+}
+
+static struct usrregs_info cris_usrregs_info =
+  {
+    cris_num_regs,
+    cris_regmap,
+  };
+
+static struct regs_info regs_info =
+  {
+    NULL, /* regset_bitmap */
+    &cris_usrregs_info,
+  };
+
+static const struct regs_info *
+cris_regs_info (void)
+{
+  return &regs_info;
+}
+
 struct linux_target_ops the_low_target = {
-  init_registers_cris,
-  cris_num_regs,
-  cris_regmap,
+  cris_arch_setup,
+  cris_regs_info,
   cris_cannot_fetch_register,
   cris_cannot_store_register,
+  NULL, /* fetch_register */
   cris_get_pc,
   cris_set_pc,
   (const unsigned char *) &cris_breakpoint,
@@ -125,3 +150,9 @@ struct linux_target_ops the_low_target = {
   0,
   0,
 };
+
+void
+initialize_low_arch (void)
+{
+  init_registers_cris ();
+}