2007-06-09 Markus Deuling <deuling@de.ibm.com>

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

diff --git a/gdb/buildsym.c b/gdb/buildsym.c
index 94800bd76b4e4abbc01ba886b85494f766c8bbdc..2a7a352df4bc5871bcb8f980d69453d9fe7847ed 100644 (file)
--- a/gdb/buildsym.c
+++ b/gdb/buildsym.c
@@ -549,11 +549,27 @@ start_subfile (char *name, char *dirname)
 
   for (subfile = subfiles; subfile; subfile = subfile->next)
     {
-      if (FILENAME_CMP (subfile->name, name) == 0)
+      char *subfile_name;
+
+      /* If NAME is an absolute path, and this subfile is not, then
+        attempt to create an absolute path to compare.  */
+      if (IS_ABSOLUTE_PATH (name)
+         && !IS_ABSOLUTE_PATH (subfile->name)
+         && subfile->dirname != NULL)
+       subfile_name = concat (subfile->dirname, SLASH_STRING,
+                              subfile->name, NULL);
+      else
+       subfile_name = subfile->name;
+
+      if (FILENAME_CMP (subfile_name, name) == 0)
        {
          current_subfile = subfile;
+         if (subfile_name != subfile->name)
+           xfree (subfile_name);
          return;
        }
+      if (subfile_name != subfile->name)
+       xfree (subfile_name);
     }
 
   /* This subfile is not known.  Add an entry for it. Make an entry
@@ -740,7 +756,7 @@ record_line (struct subfile *subfile, int line, CORE_ADDR pc)
 
   e = subfile->line_vector->item + subfile->line_vector->nitems++;
   e->line = line;
-  e->pc = ADDR_BITS_REMOVE(pc);
+  e->pc = gdbarch_addr_bits_remove (current_gdbarch, pc);
 }
 
 /* Needed in order to sort line tables from IBM xcoff files.  Sigh!  */