diff options
Diffstat (limited to 'gcc-4.9/gcc/config/c6x/c6x-protos.h')
| -rw-r--r-- | gcc-4.9/gcc/config/c6x/c6x-protos.h | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/c6x/c6x-protos.h b/gcc-4.9/gcc/config/c6x/c6x-protos.h new file mode 100644 index 000000000..e360ebff8 --- /dev/null +++ b/gcc-4.9/gcc/config/c6x/c6x-protos.h @@ -0,0 +1,65 @@ +/* Prototypes for exported functions defined in c6x.c. + Copyright (C) 2010-2014 Free Software Foundation, Inc. + Contributed by CodeSourcery. + + 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/>. */ + +#ifndef GCC_C6X_PROTOS_H +#define GCC_C6X_PROTOS_H + +/* Functions defined in c6x.c. */ + +#ifdef RTX_CODE +extern void c6x_init_cumulative_args (CUMULATIVE_ARGS *, const_tree, rtx, int); +extern bool c6x_block_reg_pad_upward (enum machine_mode, const_tree, bool); + +extern bool c6x_legitimate_address_p_1 (enum machine_mode, rtx, bool, bool); +extern bool c6x_mem_operand (rtx, enum reg_class, bool); +extern bool expand_move (rtx *, enum machine_mode); + +extern bool c6x_long_call_p (rtx); +extern void c6x_expand_call (rtx, rtx, bool); +extern rtx c6x_expand_compare (rtx, enum machine_mode); +extern bool c6x_force_op_for_comparison_p (enum rtx_code, rtx); +extern bool c6x_expand_movmem (rtx, rtx, rtx, rtx, rtx, rtx); + +extern rtx c6x_subword (rtx, bool); +extern void split_di (rtx *, int, rtx *, rtx *); +extern bool c6x_valid_mask_p (HOST_WIDE_INT); + +extern char c6x_get_unit_specifier (rtx); + +extern void c6x_final_prescan_insn(rtx insn, rtx *opvec, int noperands); + +extern int c6x_nsaved_regs (void); +extern HOST_WIDE_INT c6x_initial_elimination_offset (int, int); +extern void c6x_expand_prologue (void); +extern void c6x_expand_epilogue (bool); + +extern rtx c6x_return_addr_rtx (int); + +extern void c6x_set_return_address (rtx, rtx); +#endif + +extern void c6x_override_options (void); +extern void c6x_optimization_options (int, int); + +extern void c6x_output_file_unwind (FILE *); + +extern void c6x_function_end (FILE *, const char *); + +#endif /* GCC_C6X_PROTOS_H */ |