Merge branch 'sverk/term2bin-simplify'

* sverk/term2bin-simplify:
  erts: Refactor ESTACK & WSTACK to use a struct easy to "export"
  erts: Fix benign ESTACK/WSTACK typo
  erts: Fix compiler warnings for NO_JUMP_TABLE
  erts: Run binary_SUITE:trapping even for 32bit
  erts: Extend binary_SUITE:ttb_trap to also cover binary_to_term
  erts: Remove the extra_root feature from the process structure
  erts: Simplify term_to_binary by removing saved ESTACK from root set

1 files changed, 1 insertions, 17 deletions

diff --git a/erts/emulator/beam/erl_gc.c b/erts/emulator/beam/erl_gc.c
index c5585d39e8..8ff6f9a3b9 100644
--- a/erts/emulator/beam/erl_gc.c
+++ b/erts/emulator/beam/erl_gc.c
@@ -1,7 +1,7 @@
 /*
  * %CopyrightBegin%
  *
- * Copyright Ericsson AB 2002-2013. All Rights Reserved.
+ * Copyright Ericsson AB 2002-2014. All Rights Reserved.
  *
  * The contents of this file are subject to the Erlang Public License,
  * Version 1.1, (the "License"); you may not use this file except in
@@ -1975,17 +1975,6 @@ setup_rootset(Process *p, Eterm *objv, int nobj, Rootset *rootset)
         ++n;
     }
 
-    /*
-     * A trapping BIF can add to rootset by setting the extra_root
-     * in the process_structure.
-     */
-    if (p->extra_root != NULL) {
-	roots[n].v = p->extra_root->objv;
-	roots[n].sz = p->extra_root->sz;
-	++n;
-    }
-
-
     ASSERT((is_nil(p->seq_trace_token) ||
 	    is_tuple(follow_moved(p->seq_trace_token)) ||
 	    is_atom(p->seq_trace_token)));
@@ -2563,11 +2552,6 @@ offset_one_rootset(Process *p, Sint offs, char* area, Uint area_size,
 		    p->dictionary->used, 
 		    offs, area, area_size);
     }
-    if (p->extra_root != NULL) {
-	offset_heap_ptr(p->extra_root->objv, 
-			p->extra_root->sz, 
-			offs, area, area_size);
-    }
 
     offset_heap_ptr(&p->fvalue, 1, offs, area, area_size);
     offset_heap_ptr(&p->ftrace, 1, offs, area, area_size);