92 lines
3.2 KiB
C
92 lines
3.2 KiB
C
/* Target-dependent globals.
|
|
Copyright (C) 2010-2017 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/>. */
|
|
|
|
#ifndef TARGET_GLOBALS_H
|
|
#define TARGET_GLOBALS_H 1
|
|
|
|
#if SWITCHABLE_TARGET
|
|
extern struct target_flag_state *this_target_flag_state;
|
|
extern struct target_regs *this_target_regs;
|
|
extern struct target_rtl *this_target_rtl;
|
|
extern struct target_recog *this_target_recog;
|
|
extern struct target_hard_regs *this_target_hard_regs;
|
|
extern struct target_reload *this_target_reload;
|
|
extern struct target_expmed *this_target_expmed;
|
|
extern struct target_optabs *this_target_optabs;
|
|
extern struct target_libfuncs *this_target_libfuncs;
|
|
extern struct target_cfgloop *this_target_cfgloop;
|
|
extern struct target_ira *this_target_ira;
|
|
extern struct target_ira_int *this_target_ira_int;
|
|
extern struct target_builtins *this_target_builtins;
|
|
extern struct target_gcse *this_target_gcse;
|
|
extern struct target_bb_reorder *this_target_bb_reorder;
|
|
extern struct target_lower_subreg *this_target_lower_subreg;
|
|
#endif
|
|
|
|
struct GTY(()) target_globals {
|
|
~target_globals ();
|
|
|
|
struct target_flag_state *GTY((skip)) flag_state;
|
|
struct target_regs *GTY((skip)) regs;
|
|
struct target_rtl *rtl;
|
|
struct target_recog *GTY((skip)) recog;
|
|
struct target_hard_regs *GTY((skip)) hard_regs;
|
|
struct target_reload *GTY((skip)) reload;
|
|
struct target_expmed *GTY((skip)) expmed;
|
|
struct target_optabs *GTY((skip)) optabs;
|
|
struct target_libfuncs *libfuncs;
|
|
struct target_cfgloop *GTY((skip)) cfgloop;
|
|
struct target_ira *GTY((skip)) ira;
|
|
struct target_ira_int *GTY((skip)) ira_int;
|
|
struct target_builtins *GTY((skip)) builtins;
|
|
struct target_gcse *GTY((skip)) gcse;
|
|
struct target_bb_reorder *GTY((skip)) bb_reorder;
|
|
struct target_lower_subreg *GTY((skip)) lower_subreg;
|
|
};
|
|
|
|
#if SWITCHABLE_TARGET
|
|
extern struct target_globals default_target_globals;
|
|
|
|
extern struct target_globals *save_target_globals (void);
|
|
extern struct target_globals *save_target_globals_default_opts (void);
|
|
|
|
static inline void
|
|
restore_target_globals (struct target_globals *g)
|
|
{
|
|
this_target_flag_state = g->flag_state;
|
|
this_target_regs = g->regs;
|
|
this_target_rtl = g->rtl;
|
|
this_target_recog = g->recog;
|
|
this_target_hard_regs = g->hard_regs;
|
|
this_target_reload = g->reload;
|
|
this_target_expmed = g->expmed;
|
|
this_target_optabs = g->optabs;
|
|
this_target_libfuncs = g->libfuncs;
|
|
this_target_cfgloop = g->cfgloop;
|
|
this_target_ira = g->ira;
|
|
this_target_ira_int = g->ira_int;
|
|
this_target_builtins = g->builtins;
|
|
this_target_gcse = g->gcse;
|
|
this_target_bb_reorder = g->bb_reorder;
|
|
this_target_lower_subreg = g->lower_subreg;
|
|
}
|
|
#endif
|
|
|
|
#endif
|