convert to_insn_history_from

[deliverable/binutils-gdb.git] / gdb / target.c

diff --git a/gdb/target.c b/gdb/target.c
index a6398610ab0584ffbfcdde3825ae6e6ecc7371e0..453d7adff3bf5692932eccdd8344bddb9bee3ec7 100644 (file)
--- a/gdb/target.c
+++ b/gdb/target.c
@@ -1757,36 +1757,18 @@ target_memory_map (void)
 void
 target_flash_erase (ULONGEST address, LONGEST length)
 {
-  struct target_ops *t;
-
-  for (t = current_target.beneath; t != NULL; t = t->beneath)
-    if (t->to_flash_erase != NULL)
-      {
-       if (targetdebug)
-         fprintf_unfiltered (gdb_stdlog, "target_flash_erase (%s, %s)\n",
-                             hex_string (address), phex (length, 0));
-       t->to_flash_erase (t, address, length);
-       return;
-      }
-
-  tcomplain ();
+  if (targetdebug)
+    fprintf_unfiltered (gdb_stdlog, "target_flash_erase (%s, %s)\n",
+                       hex_string (address), phex (length, 0));
+  current_target.to_flash_erase (&current_target, address, length);
 }
 
 void
 target_flash_done (void)
 {
-  struct target_ops *t;
-
-  for (t = current_target.beneath; t != NULL; t = t->beneath)
-    if (t->to_flash_done != NULL)
-      {
-       if (targetdebug)
-         fprintf_unfiltered (gdb_stdlog, "target_flash_done\n");
-       t->to_flash_done (t);
-       return;
-      }
-
-  tcomplain ();
+  if (targetdebug)
+    fprintf_unfiltered (gdb_stdlog, "target_flash_done\n");
+  current_target.to_flash_done (&current_target);
 }
 
 static void
@@ -3729,47 +3711,28 @@ target_store_registers (struct regcache *regcache, int regno)
 int
 target_core_of_thread (ptid_t ptid)
 {
-  struct target_ops *t;
-
-  for (t = current_target.beneath; t != NULL; t = t->beneath)
-    {
-      if (t->to_core_of_thread != NULL)
-       {
-         int retval = t->to_core_of_thread (t, ptid);
+  int retval = current_target.to_core_of_thread (&current_target, ptid);
 
-         if (targetdebug)
-           fprintf_unfiltered (gdb_stdlog,
-                               "target_core_of_thread (%d) = %d\n",
-                               ptid_get_pid (ptid), retval);
-         return retval;
-       }
-    }
-
-  return -1;
+  if (targetdebug)
+    fprintf_unfiltered (gdb_stdlog,
+                       "target_core_of_thread (%d) = %d\n",
+                       ptid_get_pid (ptid), retval);
+  return retval;
 }
 
 int
 target_verify_memory (const gdb_byte *data, CORE_ADDR memaddr, ULONGEST size)
 {
-  struct target_ops *t;
-
-  for (t = current_target.beneath; t != NULL; t = t->beneath)
-    {
-      if (t->to_verify_memory != NULL)
-       {
-         int retval = t->to_verify_memory (t, data, memaddr, size);
-
-         if (targetdebug)
-           fprintf_unfiltered (gdb_stdlog,
-                               "target_verify_memory (%s, %s) = %d\n",
-                               paddress (target_gdbarch (), memaddr),
-                               pulongest (size),
-                               retval);
-         return retval;
-       }
-    }
+  int retval = current_target.to_verify_memory (&current_target,
+                                               data, memaddr, size);
 
-  tcomplain ();
+  if (targetdebug)
+    fprintf_unfiltered (gdb_stdlog,
+                       "target_verify_memory (%s, %s) = %d\n",
+                       paddress (target_gdbarch (), memaddr),
+                       pulongest (size),
+                       retval);
+  return retval;
 }
 
 /* The documentation for this function is in its prototype declaration in
@@ -4066,16 +4029,7 @@ target_insn_history (int size, int flags)
 void
 target_insn_history_from (ULONGEST from, int size, int flags)
 {
-  struct target_ops *t;
-
-  for (t = current_target.beneath; t != NULL; t = t->beneath)
-    if (t->to_insn_history_from != NULL)
-      {
-       t->to_insn_history_from (t, from, size, flags);
-       return;
-      }
-
-  tcomplain ();
+  current_target.to_insn_history_from (&current_target, from, size, flags);
 }
 
 /* See target.h.  */
@@ -4083,16 +4037,7 @@ target_insn_history_from (ULONGEST from, int size, int flags)
 void
 target_insn_history_range (ULONGEST begin, ULONGEST end, int flags)
 {
-  struct target_ops *t;
-
-  for (t = current_target.beneath; t != NULL; t = t->beneath)
-    if (t->to_insn_history_range != NULL)
-      {
-       t->to_insn_history_range (t, begin, end, flags);
-       return;
-      }
-
-  tcomplain ();
+  current_target.to_insn_history_range (&current_target, begin, end, flags);
 }
 
 /* See target.h.  */
@@ -4100,16 +4045,7 @@ target_insn_history_range (ULONGEST begin, ULONGEST end, int flags)
 void
 target_call_history (int size, int flags)
 {
-  struct target_ops *t;
-
-  for (t = current_target.beneath; t != NULL; t = t->beneath)
-    if (t->to_call_history != NULL)
-      {
-       t->to_call_history (t, size, flags);
-       return;
-      }
-
-  tcomplain ();
+  current_target.to_call_history (&current_target, size, flags);
 }
 
 /* See target.h.  */
@@ -4117,16 +4053,7 @@ target_call_history (int size, int flags)
 void
 target_call_history_from (ULONGEST begin, int size, int flags)
 {
-  struct target_ops *t;
-
-  for (t = current_target.beneath; t != NULL; t = t->beneath)
-    if (t->to_call_history_from != NULL)
-      {
-       t->to_call_history_from (t, begin, size, flags);
-       return;
-      }
-
-  tcomplain ();
+  current_target.to_call_history_from (&current_target, begin, size, flags);
 }
 
 /* See target.h.  */
@@ -4134,16 +4061,7 @@ target_call_history_from (ULONGEST begin, int size, int flags)
 void
 target_call_history_range (ULONGEST begin, ULONGEST end, int flags)
 {
-  struct target_ops *t;
-
-  for (t = current_target.beneath; t != NULL; t = t->beneath)
-    if (t->to_call_history_range != NULL)
-      {
-       t->to_call_history_range (t, begin, end, flags);
-       return;
-      }
-
-  tcomplain ();
+  current_target.to_call_history_range (&current_target, begin, end, flags);
 }
 
 static void