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

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

diff --git a/gdbserver/linux-ppc-low.cc b/gdbserver/linux-ppc-low.cc
index deb2ef64f1270e906b4dcbe68e323d140fc5b680..063707c5c7c6aa10c81f6dae5a8f0d48f294c7ef 100644 (file)
--- a/gdbserver/linux-ppc-low.cc
+++ b/gdbserver/linux-ppc-low.cc
@@ -56,6 +56,15 @@ public:
 
   bool supports_z_point_type (char z_type) override;
 
+
+  void low_collect_ptrace_register (regcache *regcache, int regno,
+                                   char *buf) override;
+
+  void low_supply_ptrace_register (regcache *regcache, int regno,
+                                  const char *buf) override;
+
+  bool supports_tracepoints () override;
+
 protected:
 
   void low_arch_setup () override;
@@ -208,8 +217,9 @@ ppc_target::low_cannot_fetch_register (int regno)
   return false;
 }
 
-static void
-ppc_collect_ptrace_register (struct regcache *regcache, int regno, char *buf)
+void
+ppc_target::low_collect_ptrace_register (regcache *regcache, int regno,
+                                        char *buf)
 {
   memset (buf, 0, sizeof (long));
 
@@ -234,9 +244,9 @@ ppc_collect_ptrace_register (struct regcache *regcache, int regno, char *buf)
     perror_with_name ("Unexpected byte order");
 }
 
-static void
-ppc_supply_ptrace_register (struct regcache *regcache,
-                           int regno, const char *buf)
+void
+ppc_target::low_supply_ptrace_register (regcache *regcache, int regno,
+                                       const char *buf)
 {
   if (__BYTE_ORDER == __LITTLE_ENDIAN)
     {
@@ -401,14 +411,19 @@ static void ppc_fill_gregset (struct regcache *regcache, void *buf)
 {
   int i;
 
+  ppc_target *my_ppc_target = (ppc_target *) the_linux_target;
+
   for (i = 0; i < 32; i++)
-    ppc_collect_ptrace_register (regcache, i, (char *) buf + ppc_regmap[i]);
+    my_ppc_target->low_collect_ptrace_register (regcache, i,
+                                               (char *) buf + ppc_regmap[i]);
 
   for (i = 64; i < 70; i++)
-    ppc_collect_ptrace_register (regcache, i, (char *) buf + ppc_regmap[i]);
+    my_ppc_target->low_collect_ptrace_register (regcache, i,
+                                               (char *) buf + ppc_regmap[i]);
 
   for (i = 71; i < 73; i++)
-    ppc_collect_ptrace_register (regcache, i, (char *) buf + ppc_regmap[i]);
+    my_ppc_target->low_collect_ptrace_register (regcache, i,
+                                               (char *) buf + ppc_regmap[i]);
 }
 
 /* Program Priority Register regset fill function.  */
@@ -1012,12 +1027,12 @@ ppc_target::low_arch_setup ()
       }
 }
 
-/* Implementation of linux_target_ops method "supports_tracepoints".  */
+/* Implementation of target ops method "supports_tracepoints".  */
 
-static int
-ppc_supports_tracepoints (void)
+bool
+ppc_target::supports_tracepoints ()
 {
-  return 1;
+  return true;
 }
 
 /* Get the thread area address.  This is used to recognize which
@@ -3416,17 +3431,6 @@ ppc_get_ipa_tdesc_idx (void)
 }
 
 struct linux_target_ops the_low_target = {
-  ppc_collect_ptrace_register,
-  ppc_supply_ptrace_register,
-  NULL, /* siginfo_fixup */
-  NULL, /* new_process */
-  NULL, /* delete_process */
-  NULL, /* new_thread */
-  NULL, /* delete_thread */
-  NULL, /* new_fork */
-  NULL, /* prepare_to_resume */
-  NULL, /* process_qsupported */
-  ppc_supports_tracepoints,
   ppc_get_thread_area,
   ppc_install_fast_tracepoint_jump_pad,
   ppc_emit_ops,