btrace: temporarily set inferior_ptid in record_btrace_start_replaying

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

diff --git a/gdb/block.c b/gdb/block.c
index f7621aa6102e3684373bfda6da8ca134732762d3..3195baa441bc175dc31568aed78e1ba840ff482c 100644 (file)
--- a/gdb/block.c
+++ b/gdb/block.c
@@ -351,8 +351,7 @@ block_initialize_namespace (struct block *block, struct obstack *obstack)
 {
   if (BLOCK_NAMESPACE (block) == NULL)
     {
-      BLOCK_NAMESPACE (block)
-       = obstack_alloc (obstack, sizeof (struct block_namespace_info));
+      BLOCK_NAMESPACE (block) = XOBNEW (obstack, struct block_namespace_info);
       BLOCK_NAMESPACE (block)->scope = NULL;
       BLOCK_NAMESPACE (block)->using_decl = NULL;
     }
@@ -428,6 +427,21 @@ set_block_compunit_symtab (struct block *block, struct compunit_symtab *cu)
   gb->compunit_symtab = cu;
 }
 
+/* See block.h.  */
+
+struct dynamic_prop *
+block_static_link (const struct block *block)
+{
+  struct objfile *objfile = block_objfile (block);
+
+  /* Only objfile-owned blocks that materialize top function scopes can have
+     static links.  */
+  if (objfile == NULL || BLOCK_FUNCTION (block) == NULL)
+    return NULL;
+
+  return (struct dynamic_prop *) objfile_lookup_static_link (objfile, block);
+}
+
 /* Return the compunit of the global block.  */
 
 static struct compunit_symtab *