diff options
Diffstat (limited to 'gcc-4.9/gcc/config/pdp11/pdp11-protos.h')
| -rw-r--r-- | gcc-4.9/gcc/config/pdp11/pdp11-protos.h | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/pdp11/pdp11-protos.h b/gcc-4.9/gcc/config/pdp11/pdp11-protos.h new file mode 100644 index 000000000..5b1b1efa2 --- /dev/null +++ b/gcc-4.9/gcc/config/pdp11/pdp11-protos.h @@ -0,0 +1,49 @@ +/* Definitions of target machine for GNU compiler, for the pdp-11 + Copyright (C) 2000-2014 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); |