Makefile.in (target-globals.o): Depend on builtins.h.
gcc/ * Makefile.in (target-globals.o): Depend on builtins.h. * builtins.h: New file. * builtins.c: Include builtins.h. (default_target_builtins): New variable. (this_target_builtins): New conditional variable. (apply_args_mode, apply_result_mode): Redefine as macros. * target-globals.h (this_target_builtins): Declare. (target_globals): Add a builtins field. (restore_target_globals): Copy the builtins field to this_target_builtins. * target-globals.c: Include builtins.h. (default_target_globals): Initialize the builtins field. (save_target_globals): Likewise. From-SVN: r162105
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@ -1,3 +1,19 @@
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2010-07-12 Richard Sandiford <rdsandiford@googlemail.com>
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* Makefile.in (target-globals.o): Depend on builtins.h.
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* builtins.h: New file.
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* builtins.c: Include builtins.h.
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(default_target_builtins): New variable.
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(this_target_builtins): New conditional variable.
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(apply_args_mode, apply_result_mode): Redefine as macros.
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* target-globals.h (this_target_builtins): Declare.
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(target_globals): Add a builtins field.
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(restore_target_globals): Copy the builtins field to
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this_target_builtins.
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* target-globals.c: Include builtins.h.
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(default_target_globals): Initialize the builtins field.
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(save_target_globals): Likewise.
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2010-07-12 Richard Sandiford <rdsandiford@googlemail.com>
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* expmed.h (alg_code, mult_cost, MULT_COST_LESS, CHEAPER_MULT_COST)
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@ -3483,7 +3483,7 @@ lower-subreg.o : lower-subreg.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
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target-globals.o : target-globals.c $(CONFIG_H) $(SYSTEM_H) coretypes.h \
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$(TM_H) insn-config.h $(MACHMODE_H) $(GGC_H) $(TOPLEV_H) target-globals.h \
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$(FLAGS_H) $(REGS_H) $(RTL_H) reload.h expmed.h $(EXPR_H) $(OPTABS_H) \
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$(LIBFUNCS_H) $(CFGLOOP_H) $(IRA_INT_H)
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$(LIBFUNCS_H) $(CFGLOOP_H) $(IRA_INT_H) builtins.h
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$(out_object_file): $(out_file) $(CONFIG_H) coretypes.h $(TM_H) $(TREE_H) \
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$(RTL_H) $(REGS_H) hard-reg-set.h insn-config.h conditions.h \
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@ -50,6 +50,7 @@ along with GCC; see the file COPYING3. If not see
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#include "tree-flow.h"
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#include "value-prof.h"
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#include "diagnostic-core.h"
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#include "builtins.h"
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#ifndef SLOW_UNALIGNED_ACCESS
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#define SLOW_UNALIGNED_ACCESS(MODE, ALIGN) STRICT_ALIGNMENT
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@ -60,6 +61,11 @@ along with GCC; see the file COPYING3. If not see
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#endif
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static tree do_mpc_arg1 (tree, tree, int (*)(mpc_ptr, mpc_srcptr, mpc_rnd_t));
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struct target_builtins default_target_builtins;
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#if SWITCHABLE_TARGET
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struct target_builtins *this_target_builtins = &default_target_builtins;
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#endif
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/* Define the names of the builtin function types and codes. */
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const char *const built_in_class_names[4]
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= {"NOT_BUILT_IN", "BUILT_IN_FRONTEND", "BUILT_IN_MD", "BUILT_IN_NORMAL"};
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@ -1249,19 +1255,10 @@ get_memory_rtx (tree exp, tree len)
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/* Built-in functions to perform an untyped call and return. */
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/* For each register that may be used for calling a function, this
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gives a mode used to copy the register's value. VOIDmode indicates
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the register is not used for calling a function. If the machine
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has register windows, this gives only the outbound registers.
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INCOMING_REGNO gives the corresponding inbound register. */
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static enum machine_mode apply_args_mode[FIRST_PSEUDO_REGISTER];
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/* For each register that may be used for returning values, this gives
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a mode used to copy the register's value. VOIDmode indicates the
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register is not used for returning values. If the machine has
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register windows, this gives only the outbound registers.
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INCOMING_REGNO gives the corresponding inbound register. */
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static enum machine_mode apply_result_mode[FIRST_PSEUDO_REGISTER];
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#define apply_args_mode \
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(this_target_builtins->x_apply_args_mode)
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#define apply_result_mode \
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(this_target_builtins->x_apply_result_mode)
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/* Return the size required for the block returned by __builtin_apply_args,
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and initialize apply_args_mode. */
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@ -0,0 +1,49 @@
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/* Expand builtin functions.
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Copyright (C) 1988, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
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2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
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Free Software Foundation, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 3, or (at your option) any later
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version.
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GCC is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3. If not see
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<http://www.gnu.org/licenses/>. */
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#ifndef GCC_BUILTINS_H
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#define GCC_BUILTINS_H
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/* Target-dependent globals. */
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struct target_builtins {
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/* For each register that may be used for calling a function, this
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gives a mode used to copy the register's value. VOIDmode indicates
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the register is not used for calling a function. If the machine
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has register windows, this gives only the outbound registers.
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INCOMING_REGNO gives the corresponding inbound register. */
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enum machine_mode x_apply_args_mode[FIRST_PSEUDO_REGISTER];
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/* For each register that may be used for returning values, this gives
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a mode used to copy the register's value. VOIDmode indicates the
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register is not used for returning values. If the machine has
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register windows, this gives only the outbound registers.
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INCOMING_REGNO gives the corresponding inbound register. */
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enum machine_mode x_apply_result_mode[FIRST_PSEUDO_REGISTER];
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};
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extern GTY(()) struct target_builtins default_target_builtins;
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#if SWITCHABLE_TARGET
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extern struct target_builtins *this_target_builtins;
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#else
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#define this_target_builtins (&default_target_builtins)
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#endif
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#endif
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@ -37,6 +37,7 @@ along with GCC; see the file COPYING3. If not see
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#include "libfuncs.h"
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#include "cfgloop.h"
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#include "ira-int.h"
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#include "builtins.h"
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#if SWITCHABLE_TARGET
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struct target_globals default_target_globals = {
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&default_target_libfuncs,
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&default_target_cfgloop,
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&default_target_ira,
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&default_target_ira_int
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&default_target_ira_int,
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&default_target_builtins
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};
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struct target_globals *
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g->cfgloop = XCNEW (struct target_cfgloop);
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g->ira = XCNEW (struct target_ira);
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g->ira_int = XCNEW (struct target_ira_int);
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g->builtins = XCNEW (struct target_builtins);
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restore_target_globals (g);
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target_reinit ();
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return g;
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@ -32,6 +32,7 @@ extern struct target_libfuncs *this_target_libfuncs;
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extern struct target_cfgloop *this_target_cfgloop;
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extern struct target_ira *this_target_ira;
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extern struct target_ira_int *this_target_ira_int;
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extern struct target_builtins *this_target_builtins;
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struct GTY(()) target_globals {
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struct target_flag_state *GTY((skip)) flag_state;
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struct target_cfgloop *GTY((skip)) cfgloop;
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struct target_ira *GTY((skip)) ira;
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struct target_ira_int *GTY((skip)) ira_int;
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struct target_builtins *GTY((skip)) builtins;
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};
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extern struct target_globals default_target_globals;
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this_target_cfgloop = g->cfgloop;
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this_target_ira = g->ira;
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this_target_ira_int = g->ira_int;
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this_target_builtins = g->builtins;
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}
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#endif
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