From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/target-globals.h | 80 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 80 insertions(+) create mode 100644 gcc/target-globals.h (limited to 'gcc/target-globals.h') diff --git a/gcc/target-globals.h b/gcc/target-globals.h new file mode 100644 index 000000000..166f21ada --- /dev/null +++ b/gcc/target-globals.h @@ -0,0 +1,80 @@ +/* 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 +. */ + +#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_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; + +struct GTY(()) target_globals { + struct target_flag_state *GTY((skip)) flag_state; + struct target_regs *GTY((skip)) regs; + struct target_rtl *rtl; + 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; +}; + +extern struct target_globals default_target_globals; + +extern struct target_globals *save_target_globals (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_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; +} +#endif + +#endif -- cgit v1.2.3