* symtab.c (main_name): New function.

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

diff --git a/gdb/symtab.c b/gdb/symtab.c
index a16393e81a72101c52eb424abf91e1a7248be894..dcaae5287c850ec50647642693c3bc9d40ab2efd 100644 (file)
--- a/gdb/symtab.c
+++ b/gdb/symtab.c
@@ -1158,7 +1158,7 @@ find_main_psymtab (void)
 
   ALL_PSYMTABS (objfile, pst)
   {
-    if (lookup_partial_symbol (pst, "main", 1, VAR_NAMESPACE))
+    if (lookup_partial_symbol (pst, main_name (), 1, VAR_NAMESPACE))
       {
        return (pst);
       }
@@ -3624,6 +3624,33 @@ decode_line_spec (char *string, int funfirstline)
   return sals;
 }
 
+/* Track MAIN */
+static char *name_of_main;
+
+void
+set_main_name (const char *name)
+{
+  if (name_of_main != NULL)
+    {
+      xfree (name_of_main);
+      name_of_main = NULL;
+    }
+  if (name != NULL)
+    {
+      name_of_main = xstrdup (name);
+    }
+}
+
+char *
+main_name (void)
+{
+  if (name_of_main != NULL)
+    return name_of_main;
+  else
+    return "main";
+}
+
+
 void
 _initialize_symtab (void)
 {