1 /* Target-dependent globals.
2 Copyright (C) 2010 Free Software Foundation, Inc.
4 This file is part of GCC.
6 GCC is free software; you can redistribute it and/or modify it under
7 the terms of the GNU General Public License as published by the Free
8 Software Foundation; either version 3, or (at your option) any later
11 GCC is distributed in the hope that it will be useful, but WITHOUT ANY
12 WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 You should have received a copy of the GNU General Public License
17 along with GCC; see the file COPYING3. If not see
18 <http://www.gnu.org/licenses/>. */
22 #include "coretypes.h"
24 #include "insn-config.h"
28 #include "target-globals.h"
32 #include "hard-reg-set.h"
39 struct target_globals default_target_globals = {
40 &default_target_flag_state,
43 &default_target_hard_regs,
44 &default_target_reload,
45 &default_target_expmed,
46 &default_target_optabs
49 struct target_globals *
50 save_target_globals (void)
52 struct target_globals *g;
54 g = ggc_alloc_target_globals ();
55 g->flag_state = XCNEW (struct target_flag_state);
56 g->regs = XCNEW (struct target_regs);
57 g->rtl = ggc_alloc_cleared_target_rtl ();
58 g->hard_regs = XCNEW (struct target_hard_regs);
59 g->reload = XCNEW (struct target_reload);
60 g->expmed = XCNEW (struct target_expmed);
61 g->optabs = XCNEW (struct target_optabs);
62 restore_target_globals (g);