1 files changed, 88 insertions, 0 deletions
diff --git a/gcc/target-globals.c b/gcc/target-globals.c
new file mode 100644
index 00000000000..7a4058ebd18
--- /dev/null
+++ b/gcc/target-globals.c
@@ -0,0 +1,88 @@
+/* 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"
+#include "hard-reg-set.h"
+#include "reload.h"
+#include "expmed.h"
+#include "expr.h"
+#include "optabs.h"
+#include "libfuncs.h"
+#include "cfgloop.h"
+#include "ira-int.h"
+#include "builtins.h"
+#include "gcse.h"
+#include "bb-reorder.h"
+
+#if SWITCHABLE_TARGET
+struct target_globals default_target_globals = {
+  &default_target_flag_state,
+  &default_target_regs,
+  &default_target_rtl,
+  &default_target_hard_regs,
+  &default_target_reload,
+  &default_target_expmed,
+  &default_target_optabs,
+  &default_target_libfuncs,
+  &default_target_cfgloop,
+  &default_target_ira,
+  &default_target_ira_int,
+  &default_target_builtins,
+  &default_target_gcse,
+  &default_target_bb_reorder
+};
+
+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 ();
+  g->hard_regs = XCNEW (struct target_hard_regs);
+  g->reload = XCNEW (struct target_reload);
+  g->expmed = XCNEW (struct target_expmed);
+  g->optabs = XCNEW (struct target_optabs);
+  g->libfuncs = ggc_alloc_cleared_target_libfuncs ();
+  g->cfgloop = XCNEW (struct target_cfgloop);
+  g->ira = XCNEW (struct target_ira);
+  g->ira_int = XCNEW (struct target_ira_int);
+  g->builtins = XCNEW (struct target_builtins);
+  g->gcse = XCNEW (struct target_gcse);
+  g->bb_reorder = XCNEW (struct target_bb_reorder);
+  restore_target_globals (g);
+  init_reg_sets ();
+  target_reinit ();
+  return g;
+}
+
+#endif