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/* Target-dependent globals.
Copyright (C) 2010 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 3, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#include "config.h"
#include "system.h"
#include "coretypes.h"
#include "tm.h"
#include "insn-config.h"
#include "machmode.h"
#include "ggc.h"
#include "toplev.h"
#include "target-globals.h"
#include "flags.h"
#include "regs.h"
#include "rtl.h"
#if SWITCHABLE_TARGET
struct target_globals default_target_globals = {
&default_target_flag_state,
&default_target_regs,
&default_target_rtl
};
struct target_globals *
save_target_globals (void)
{
struct target_globals *g;
g = ggc_alloc_target_globals ();
g->flag_state = XCNEW (struct target_flag_state);
g->regs = XCNEW (struct target_regs);
g->rtl = ggc_alloc_cleared_target_rtl ();
restore_target_globals (g);
target_reinit ();
return g;
}
#endif
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