Add a function to list symbols in a file and their values at the

same time rather than having to list the symbols and then go back
and look each one up by name.

1 files changed, 8 insertions, 0 deletions

diff --git a/sys/sys/linker.h b/sys/sys/linker.h
index 83774e66b7f7..f9ce2a42a307 100644
--- a/sys/sys/linker.h
+++ b/sys/sys/linker.h
@@ -59,6 +59,8 @@ typedef struct linker_symval {
     size_t		size;
 } linker_symval_t;
 
+typedef int (*linker_function_nameval_callback_t)(linker_file_t, linker_symval_t *, void *);
+
 struct common_symbol {
     STAILQ_ENTRY(common_symbol) link;
     char*		name;
@@ -154,6 +156,12 @@ int linker_file_lookup_set(linker_file_t _file, const char *_name,
 			   void *_start, void *_stop, int *_count);
 
 /*
+ * List all functions in a file.
+ */
+int linker_file_function_listall(linker_file_t, int (*)(linker_file_t,
+    linker_symval_t *, void *), void *);
+
+/*
  * Functions soley for use by the linker class handlers.
  */
 int linker_add_class(linker_class_t _cls);