1 /* Function integration definitions for GCC 2 Copyright (C) 1990, 1995, 1998, 1999, 2000, 2001, 2003, 2004, 2005 3 Free Software Foundation, Inc. 4 5 This file is part of GCC. 6 7 GCC is free software; you can redistribute it and/or modify it under 8 the terms of the GNU General Public License as published by the Free 9 Software Foundation; either version 2, or (at your option) any later 10 version. 11 12 GCC is distributed in the hope that it will be useful, but WITHOUT ANY 13 WARRANTY; without even the implied warranty of MERCHANTABILITY or 14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 15 for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with GCC; see the file COPYING. If not, write to the Free 19 Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 20 02110-1301, USA. */ 21 22 #include "varray.h" 23 24 extern rtx get_hard_reg_initial_val (enum machine_mode, unsigned int); 25 extern rtx has_hard_reg_initial_val (enum machine_mode, unsigned int); 26 /* If a pseudo represents an initial hard reg (or expression), return 27 it, else return NULL_RTX. */ 28 extern rtx get_hard_reg_initial_reg (struct function *, rtx); 29 /* Called from rest_of_compilation. */ 30 extern unsigned int emit_initial_value_sets (void); 31 extern void allocate_initial_values (rtx *); 32 33 /* Check whether there's any attribute in a function declaration that 34 makes the function uninlinable. Returns false if it finds any, 35 true otherwise. */ 36 extern bool function_attribute_inlinable_p (tree); 37 38