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[/] [openrisc/] [trunk/] [gnu-old/] [gcc-4.2.2/] [gcc/] [config/] [bfin/] [bfin-protos.h] - Rev 856
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/* Prototypes for Blackfin functions used in the md file & elsewhere. Copyright (C) 2005, 2007 Free Software Foundation, Inc. This file is part of GNU CC. GNU CC 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. GNU CC 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/>. */ /* Function prototypes that cannot exist in bfin.h due to dependency complications. */ #ifndef GCC_BFIN_PROTOS_H #define GCC_BFIN_PROTOS_H #define Mmode enum machine_mode extern rtx function_arg (CUMULATIVE_ARGS *, Mmode, tree, int); extern void function_arg_advance (CUMULATIVE_ARGS *, Mmode, tree, int); extern bool function_arg_regno_p (int); extern const char *output_load_immediate (rtx *); extern const char *output_casesi_internal (rtx *); extern char *bfin_asm_long (void); extern char *bfin_asm_short (void); extern int log2constp (unsigned HOST_WIDE_INT); extern rtx legitimize_address (rtx, rtx, Mmode); extern int hard_regno_mode_ok (int, Mmode); extern void init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx); extern int bfin_frame_pointer_required (void); extern HOST_WIDE_INT bfin_initial_elimination_offset (int, int); extern int effective_address_32bit_p (rtx, Mmode); extern int symbolic_reference_mentioned_p (rtx); extern rtx bfin_gen_compare (rtx, Mmode); extern void expand_move (rtx *, Mmode); extern void bfin_expand_call (rtx, rtx, rtx, rtx, int); extern bool bfin_longcall_p (rtx, int); extern bool bfin_dsp_memref_p (rtx); extern bool bfin_expand_strmov (rtx, rtx, rtx, rtx); extern void conditional_register_usage (void); extern int bfin_register_move_cost (enum machine_mode, enum reg_class, enum reg_class); extern int bfin_memory_move_cost (enum machine_mode, enum reg_class, int in); extern enum reg_class secondary_input_reload_class (enum reg_class, Mmode, rtx); extern enum reg_class secondary_output_reload_class (enum reg_class, Mmode, rtx); extern char *section_asm_op_1 (SECT_ENUM_T); extern char *section_asm_op (SECT_ENUM_T); extern void override_options (void); extern void print_operand (FILE *, rtx, char); extern void print_address_operand (FILE *, rtx); extern void split_di (rtx [], int, rtx [], rtx []); extern int split_load_immediate (rtx []); extern void emit_pic_move (rtx *, Mmode); extern void override_options (void); extern void asm_conditional_branch (rtx, rtx *, int, int); extern rtx bfin_gen_compare (rtx, Mmode); extern int bfin_return_in_memory (tree); extern void initialize_trampoline (rtx, rtx, rtx); extern bool bfin_legitimate_address_p (Mmode, rtx, int); extern rtx bfin_va_arg (tree, tree); extern void bfin_expand_prologue (void); extern void bfin_expand_epilogue (int, int); extern int push_multiple_operation (rtx, Mmode); extern int pop_multiple_operation (rtx, Mmode); extern void output_push_multiple (rtx, rtx *); extern void output_pop_multiple (rtx, rtx *); extern int bfin_hard_regno_rename_ok (unsigned int, unsigned int); extern rtx bfin_return_addr_rtx (int); extern void bfin_hardware_loop (void); #undef Mmode #endif
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