comment change

[deliverable/binutils-gdb.git] / gprof / symtab.h

diff --git a/gprof/symtab.h b/gprof/symtab.h
index 07c7751ed6da64d1ba6f3899cd31d82528af2eff..304e6b5c02018fa8f304b89bf48998ac8a6a0c4f 100644 (file)
--- a/gprof/symtab.h
+++ b/gprof/symtab.h
@@ -36,9 +36,14 @@ typedef struct sym
     int line_num;              /* source line number */
     unsigned int is_func:1,    /* is this a function entry point? */
       is_static:1,             /* is this a local (static) symbol? */
-      is_bb_head:1;            /* is this the head of a basic-blk? */
+      is_bb_head:1,            /* is this the head of a basic-blk? */
+      mapped:1,                        /* this symbol was mapped to another name */
+      has_been_placed:1;       /* have we placed this symbol?  */
     int ncalls;                        /* how many times executed */
+    int nuses;                 /* how many times this symbol appears in
+                                  a particular context */
     struct sym *next;          /* for building chains of syms */
+    struct sym *prev;          /* for building chains of syms */
 
     /* profile-specific information: */