Merge branch 'sverker/ets_halfword_highmem/OTP-8941' into dev

* sverker/ets_halfword_highmem/OTP-8941:
  HALFWORD ETS Fix copyright year in some source files
  Fix vm crash in kernel test case seq_trace_SUITE:call
  remove NIF compile warning: no previous prototype for ‘nif_init’
  Refuse to load NIF library on wrong VM variant (halfword/fullword)
  HALFWORD ETS match spec heap fragment optimization
  HALFWORD ETS removed eheap and improved test case t_match_spec_run
  HALFWORD ETS Further match spec optimization to minimize copying and garbage
  HALFWORD ETS db_prog_match optimization
  HALFWORD ETS Fix segv for match spec with several function and guards
  HALFWORD Make system_info mseg_alloc report both low/high mem
  HALFWORD Fix segv caused by erlang:halt
  HALFWORD Make more allocators use high mem (binary, fixed and driver)
  HALFWORD ETS 32-bit arch fixes and other cleanups
  HALFWORD ETS nicer update_element
  HALFWORD ETS Real matching on relative terms
  HALFWORD first stab at high mem alloc
  HALFWORD ETS relative terms

Conflicts:
	erts/emulator/test/driver_SUITE.erl

1 files changed, 4 insertions, 4 deletions

diff --git a/erts/emulator/beam/big.h b/erts/emulator/beam/big.h
index 25466cd3c2..f28a390aea 100644
--- a/erts/emulator/beam/big.h
+++ b/erts/emulator/beam/big.h
@@ -1,7 +1,7 @@
 /*
  * %CopyrightBegin%
  *
- * Copyright Ericsson AB 1996-2010. All Rights Reserved.
+ * Copyright Ericsson AB 1996-2011. 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
@@ -120,7 +120,7 @@ char *erts_big_to_string(Eterm x, char *buf, Uint buf_sz);
 
 Eterm small_times(Sint, Sint, Eterm*);
 
-Eterm big_plus(Eterm, Eterm, Eterm*);
+Eterm big_plus(Wterm, Wterm, Eterm*);
 Eterm big_minus(Eterm, Eterm, Eterm*);
 Eterm big_times(Eterm, Eterm, Eterm*);
 Eterm big_div(Eterm, Eterm, Eterm*);
@@ -137,9 +137,9 @@ Eterm big_bxor(Eterm, Eterm, Eterm*);
 Eterm big_bnot(Eterm, Eterm*);
 
 Eterm big_lshift(Eterm, Sint, Eterm*);
-int big_comp (Eterm, Eterm);
+int big_comp (Wterm, Wterm);
 int big_ucomp (Eterm, Eterm);
-int big_to_double(Eterm x, double* resp);
+int big_to_double(Wterm x, double* resp);
 Eterm small_to_big(Sint, Eterm*);
 Eterm uint_to_big(Uint, Eterm*);
 Eterm uword_to_big(UWord, Eterm*);