From 574f2f43948bb21d6e4187936ba5a5afccba25f6 Mon Sep 17 00:00:00 2001 From: Denis Vlasenko Date: Wed, 27 Feb 2008 18:41:59 +0000 Subject: *: add optimization barrier to all "G trick" locations --- libbb/ptr_to_globals.c | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 libbb/ptr_to_globals.c (limited to 'libbb/ptr_to_globals.c') diff --git a/libbb/ptr_to_globals.c b/libbb/ptr_to_globals.c new file mode 100644 index 000000000..f8ccbf142 --- /dev/null +++ b/libbb/ptr_to_globals.c @@ -0,0 +1,11 @@ +/* vi: set sw=4 ts=4: */ +/* + * Copyright (C) 2008 by Denys Vlasenko + * + * Licensed under GPLv2, see file LICENSE in this tarball for details. + */ + +/* We cheat here. It is declared as const ptr in libbb.h, + * but here we make it live in R/W memory */ +struct globals; +struct globals *ptr_to_globals; -- cgit v1.2.3