Add $_ada_exception convenience variable

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

diff --git a/gdb/block.h b/gdb/block.h
index d32114b9f5952d9e4bc0385c8528437c604a4242..4c02e01d9064543a7329bbc7459c26d1b83cd5ce 100644 (file)
--- a/gdb/block.h
+++ b/gdb/block.h
@@ -107,7 +107,7 @@ struct block
      case of C) is the STATIC_BLOCK.  The superblock of the
      STATIC_BLOCK is the GLOBAL_BLOCK.  */
 
-  struct block *superblock;
+  const struct block *superblock;
 
   /* This is used to store the symbols in the block.  */
 
@@ -219,7 +219,15 @@ extern struct symbol *block_containing_function (const struct block *);
 
 extern int block_inlined_p (const struct block *block);
 
-extern int contained_in (const struct block *, const struct block *);
+/* Return true if block A is lexically nested within block B, or if a
+   and b have the same pc range.  Return false otherwise.  If
+   ALLOW_NESTED is true, then block A is considered to be in block B
+   if A is in a nested function in B's function.  If ALLOW_NESTED is
+   false (the default), then blocks in nested functions are not
+   considered to be contained.  */
+
+extern bool contained_in (const struct block *a, const struct block *b,
+                         bool allow_nested = false);
 
 extern const struct blockvector *blockvector_for_pc (CORE_ADDR,
                                               const struct block **);