X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Fpython%2Fpy-symtab.c;h=af70170c9e0508c2655d4bc5eefb58fcfd2612dd;hb=870f88f7551b0f2d6aaaa36fb684b5ff8f468107;hp=8f4208d533401d5cb83d84821ff57879f7e6786f;hpb=346d1dfebdbc5b7c8ce7d84f9250cbb8f4ec3e6c;p=deliverable%2Fbinutils-gdb.git

diff --git a/gdb/python/py-symtab.c b/gdb/python/py-symtab.c
index 8f4208d533..af70170c9e 100644
--- a/gdb/python/py-symtab.c
+++ b/gdb/python/py-symtab.c
@@ -1,6 +1,6 @@
 /* Python interface to symbol tables.
 
-   Copyright (C) 2008-2014 Free Software Foundation, Inc.
+   Copyright (C) 2008-2016 Free Software Foundation, Inc.
 
    This file is part of GDB.
 
@@ -37,7 +37,7 @@ typedef struct stpy_symtab_object {
   struct stpy_symtab_object *next;
 } symtab_object;
 
-static PyTypeObject symtab_object_type
+extern PyTypeObject symtab_object_type
     CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("symtab_object");
 static const struct objfile_data *stpy_objfile_data_key;
 
@@ -68,7 +68,7 @@ typedef struct salpy_sal_object {
   struct salpy_sal_object *next;
 } sal_object;
 
-static PyTypeObject sal_object_type
+extern PyTypeObject sal_object_type
     CPYCHECKER_TYPE_OBJECT_FOR_TYPEDEF ("sal_object");
 static const struct objfile_data *salpy_objfile_data_key;
 
@@ -108,8 +108,7 @@ stpy_get_filename (PyObject *self, void *closure)
   STPY_REQUIRE_VALID (self, symtab);
   filename = symtab_to_filename_for_display (symtab);
 
-  str_obj = PyString_Decode (filename, strlen (filename),
-			     host_charset (), NULL);
+  str_obj = host_string_to_python_string (filename);
   return str_obj;
 }
 
@@ -121,11 +120,31 @@ stpy_get_objfile (PyObject *self, void *closure)
 
   STPY_REQUIRE_VALID (self, symtab);
 
-  result = objfile_to_objfile_object (symtab->objfile);
+  result = objfile_to_objfile_object (SYMTAB_OBJFILE (symtab));
   Py_XINCREF (result);
   return result;
 }
 
+/* Getter function for symtab.producer.  */
+
+static PyObject *
+stpy_get_producer (PyObject *self, void *closure)
+{
+  struct symtab *symtab = NULL;
+  struct compunit_symtab *cust;
+
+  STPY_REQUIRE_VALID (self, symtab);
+  cust = SYMTAB_COMPUNIT (symtab);
+  if (COMPUNIT_PRODUCER (cust) != NULL)
+    {
+      const char *producer = COMPUNIT_PRODUCER (cust);
+
+      return host_string_to_python_string (producer);
+    }
+
+  Py_RETURN_NONE;
+}
+
 static PyObject *
 stpy_fullname (PyObject *self, PyObject *args)
 {
@@ -136,7 +155,7 @@ stpy_fullname (PyObject *self, PyObject *args)
 
   fullname = symtab_to_fullname (symtab);
 
-  return PyString_Decode (fullname, strlen (fullname), host_charset (), NULL);
+  return host_string_to_python_string (fullname);
 }
 
 /* Implementation of gdb.Symtab.is_valid (self) -> Boolean.
@@ -165,9 +184,9 @@ stpy_global_block (PyObject *self, PyObject *args)
 
   STPY_REQUIRE_VALID (self, symtab);
 
-  blockvector = BLOCKVECTOR (symtab);
+  blockvector = SYMTAB_BLOCKVECTOR (symtab);
   block = BLOCKVECTOR_BLOCK (blockvector, GLOBAL_BLOCK);
-  return block_to_block_object (block, symtab->objfile);
+  return block_to_block_object (block, SYMTAB_OBJFILE (symtab));
 }
 
 /* Return the STATIC_BLOCK of the underlying symtab.  */
@@ -181,13 +200,13 @@ stpy_static_block (PyObject *self, PyObject *args)
 
   STPY_REQUIRE_VALID (self, symtab);
 
-  blockvector = BLOCKVECTOR (symtab);
+  blockvector = SYMTAB_BLOCKVECTOR (symtab);
   block = BLOCKVECTOR_BLOCK (blockvector, STATIC_BLOCK);
-  return block_to_block_object (block, symtab->objfile);
+  return block_to_block_object (block, SYMTAB_OBJFILE (symtab));
 }
 
-/* Implementation of gdb.Symtab.linetable (self) -> gdb.Linetable.
-   Returns a gdb.Linetable object corresponding to this symbol
+/* Implementation of gdb.Symtab.linetable (self) -> gdb.LineTable.
+   Returns a gdb.LineTable object corresponding to this symbol
    table.  */
 
 static PyObject *
@@ -233,7 +252,7 @@ stpy_dealloc (PyObject *obj)
     symtab->prev->next = symtab->next;
   else if (symtab->symtab)
     {
-      set_objfile_data (symtab->symtab->objfile,
+      set_objfile_data (SYMTAB_OBJFILE (symtab->symtab),
 			stpy_objfile_data_key, symtab->next);
     }
   if (symtab->next)
@@ -314,7 +333,7 @@ salpy_dealloc (PyObject *self)
   if (self_sal->prev)
     self_sal->prev->next = self_sal->next;
   else if (self_sal->symtab != (symtab_object * ) Py_None)
-    set_objfile_data (self_sal->symtab->symtab->objfile,
+    set_objfile_data (SYMTAB_OBJFILE (self_sal->symtab->symtab),
 		      salpy_objfile_data_key, self_sal->next);
 
   if (self_sal->next)
@@ -349,8 +368,9 @@ set_sal (sal_object *sal_obj, struct symtab_and_line sal)
       Py_INCREF (Py_None);
     }
 
-  sal_obj->sal = xmemdup (&sal, sizeof (struct symtab_and_line),
-			  sizeof (struct symtab_and_line));
+  sal_obj->sal = ((struct symtab_and_line *)
+		  xmemdup (&sal, sizeof (struct symtab_and_line),
+			   sizeof (struct symtab_and_line)));
   sal_obj->symtab = symtab_obj;
   sal_obj->prev = NULL;
 
@@ -358,12 +378,14 @@ set_sal (sal_object *sal_obj, struct symtab_and_line sal)
      objfile cleanup observer linked list.  */
   if (sal_obj->symtab != (symtab_object *)Py_None)
     {
-      sal_obj->next = objfile_data (sal_obj->symtab->symtab->objfile,
-				    salpy_objfile_data_key);
+      sal_obj->next
+	= ((struct salpy_sal_object *)
+	   objfile_data (SYMTAB_OBJFILE (sal_obj->symtab->symtab),
+			 salpy_objfile_data_key));
       if (sal_obj->next)
 	sal_obj->next->prev = sal_obj;
 
-      set_objfile_data (sal_obj->symtab->symtab->objfile,
+      set_objfile_data (SYMTAB_OBJFILE (sal_obj->symtab->symtab),
 			salpy_objfile_data_key, sal_obj);
     }
   else
@@ -384,10 +406,12 @@ set_symtab (symtab_object *obj, struct symtab *symtab)
   obj->prev = NULL;
   if (symtab)
     {
-      obj->next = objfile_data (symtab->objfile, stpy_objfile_data_key);
+      obj->next
+	= ((struct stpy_symtab_object *)
+	   objfile_data (SYMTAB_OBJFILE (symtab), stpy_objfile_data_key));
       if (obj->next)
 	obj->next->prev = obj;
-      set_objfile_data (symtab->objfile, stpy_objfile_data_key, obj);
+      set_objfile_data (SYMTAB_OBJFILE (symtab), stpy_objfile_data_key, obj);
     }
   else
     obj->next = NULL;
@@ -413,7 +437,6 @@ PyObject *
 symtab_and_line_to_sal_object (struct symtab_and_line sal)
 {
   sal_object *sal_obj;
-  int success = 0;
 
   sal_obj = PyObject_New (sal_object, &sal_object_type);
   if (sal_obj)
@@ -455,7 +478,7 @@ symtab_object_to_symtab (PyObject *obj)
 static void
 del_objfile_symtab (struct objfile *objfile, void *datum)
 {
-  symtab_object *obj = datum;
+  symtab_object *obj = (symtab_object *) datum;
 
   while (obj)
     {
@@ -476,7 +499,7 @@ del_objfile_symtab (struct objfile *objfile, void *datum)
 static void
 del_objfile_sal (struct objfile *objfile, void *datum)
 {
-  sal_object *obj = datum;
+  sal_object *obj = (sal_object *) datum;
 
   while (obj)
     {
@@ -530,6 +553,8 @@ static PyGetSetDef symtab_object_getset[] = {
     "The symbol table's source filename.", NULL },
   { "objfile", stpy_get_objfile, NULL, "The symtab's objfile.",
     NULL },
+  { "producer", stpy_get_producer, NULL,
+    "The name/version of the program that compiled this symtab.", NULL },
   {NULL}  /* Sentinel */
 };
 
@@ -547,12 +572,12 @@ Return the global block of the symbol table." },
     "static_block () -> gdb.Block.\n\
 Return the static block of the symbol table." },
     { "linetable", stpy_get_linetable, METH_NOARGS,
-    "linetable () -> gdb.Linetable.\n\
-Return the Linetable associated with this symbol table" },
+    "linetable () -> gdb.LineTable.\n\
+Return the LineTable associated with this symbol table" },
   {NULL}  /* Sentinel */
 };
 
-static PyTypeObject symtab_object_type = {
+PyTypeObject symtab_object_type = {
   PyVarObject_HEAD_INIT (NULL, 0)
   "gdb.Symtab",			  /*tp_name*/
   sizeof (symtab_object),	  /*tp_basicsize*/
@@ -602,7 +627,7 @@ Return true if this symbol table and line is valid, false if not." },
   {NULL}  /* Sentinel */
 };
 
-static PyTypeObject sal_object_type = {
+PyTypeObject sal_object_type = {
   PyVarObject_HEAD_INIT (NULL, 0)
   "gdb.Symtab_and_line",	  /*tp_name*/
   sizeof (sal_object),		  /*tp_basicsize*/