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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [config/] [pdp11/] [pdp11-protos.h] - Rev 719
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/* Definitions of target machine for GNU compiler, for the pdp-11 Copyright (C) 2000, 2003, 2004, 2007, 2009, 2010 Free Software Foundation, Inc. Contributed by Michael K. Gschwind (mike@vlsivie.tuwien.ac.at). 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/>. */ /* declarations */ #ifdef RTX_CODE extern int simple_memory_operand (rtx, enum machine_mode); extern int legitimate_const_double_p (rtx); extern void notice_update_cc_on_set (rtx, rtx); extern void output_addr_const_pdp11 (FILE *, rtx); extern const char *output_move_multiple (rtx *); extern const char *output_block_move (rtx *); extern const char *output_jump (enum rtx_code, int, int); extern void print_operand_address (FILE *, rtx); extern bool pdp11_cannot_change_mode_class (enum machine_mode, enum machine_mode, enum reg_class); extern bool pdp11_secondary_memory_needed (reg_class_t, reg_class_t, enum machine_mode); typedef enum { no_action, dec_before, inc_after } pdp11_action; typedef enum { little, either, big } pdp11_partorder; extern bool pdp11_expand_operands (rtx *, rtx [][2], int, pdp11_action *, pdp11_partorder); extern int pdp11_sp_frame_offset (void); extern int pdp11_initial_elimination_offset (int, int); extern enum reg_class pdp11_regno_reg_class (int); #endif /* RTX_CODE */ extern void output_ascii (FILE *, const char *, int); extern void pdp11_asm_output_var (FILE *, const char *, int, int, bool); extern void pdp11_expand_prologue (void); extern void pdp11_expand_epilogue (void);
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