/* Prototypes for exported functions defined in arm.c and pe.c Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc. Contributed by Richard Earnshaw (rearnsha@arm.com) Minor hacks by Nick Clifton (nickc@cygnus.com) 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 2, 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 GNU CC; see the file COPYING. If not, write to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ #ifndef GCC_ARM_PROTOS_H #define GCC_ARM_PROTOS_H extern void rdata_section PARAMS ((void)); extern void arm_override_options PARAMS ((void)); extern int use_return_insn PARAMS ((int)); extern int arm_regno_class PARAMS ((int)); extern void arm_finalize_pic PARAMS ((int)); extern int arm_volatile_func PARAMS ((void)); extern const char * arm_output_epilogue PARAMS ((int)); extern void arm_expand_prologue PARAMS ((void)); /* Used in arm.md, but defined in output.c. */ extern void assemble_align PARAMS ((int)); extern const char * arm_strip_name_encoding PARAMS ((const char *)); extern unsigned long arm_current_func_type PARAMS ((void)); extern unsigned int arm_compute_initial_elimination_offset PARAMS ((unsigned int, unsigned int)); #ifdef TREE_CODE extern int arm_return_in_memory PARAMS ((tree)); extern void arm_encode_call_attribute PARAMS ((tree, int)); extern int arm_function_ok_for_sibcall PARAMS ((tree)); #endif #ifdef RTX_CODE extern int arm_hard_regno_mode_ok PARAMS ((unsigned int, enum machine_mode)); extern int const_ok_for_arm PARAMS ((HOST_WIDE_INT)); extern int arm_split_constant PARAMS ((RTX_CODE, enum machine_mode, HOST_WIDE_INT, rtx, rtx, int)); extern RTX_CODE arm_canonicalize_comparison PARAMS ((RTX_CODE, rtx *)); extern int legitimate_pic_operand_p PARAMS ((rtx)); extern rtx legitimize_pic_address PARAMS ((rtx, enum machine_mode, rtx)); extern int arm_rtx_costs PARAMS ((rtx, RTX_CODE, RTX_CODE)); extern int const_double_rtx_ok_for_fpu PARAMS ((rtx)); extern int neg_const_double_rtx_ok_for_fpu PARAMS ((rtx)); /* Predicates. */ extern int s_register_operand PARAMS ((rtx, enum machine_mode)); extern int arm_hard_register_operand PARAMS ((rtx, enum machine_mode)); extern int f_register_operand PARAMS ((rtx, enum machine_mode)); extern int reg_or_int_operand PARAMS ((rtx, enum machine_mode)); extern int arm_reload_memory_operand PARAMS ((rtx, enum machine_mode)); extern int arm_rhs_operand PARAMS ((rtx, enum machine_mode)); extern int arm_rhsm_operand PARAMS ((rtx, enum machine_mode)); extern int arm_add_operand PARAMS ((rtx, enum machine_mode)); extern int arm_not_operand PARAMS ((rtx, enum machine_mode)); extern int offsettable_memory_operand PARAMS ((rtx, enum machine_mode)); extern int alignable_memory_operand PARAMS ((rtx, enum machine_mode)); extern int bad_signed_byte_operand PARAMS ((rtx, enum machine_mode)); extern int fpu_rhs_operand PARAMS ((rtx, enum machine_mode)); extern int fpu_add_operand PARAMS ((rtx, enum machine_mode)); extern int power_of_two_operand PARAMS ((rtx, enum machine_mode)); extern int nonimmediate_di_operand PARAMS ((rtx, enum machine_mode)); extern int di_operand PARAMS ((rtx, enum machine_mode)); extern int nonimmediate_soft_df_operand PARAMS ((rtx, enum machine_mode)); extern int soft_df_operand PARAMS ((rtx, enum machine_mode)); extern int index_operand PARAMS ((rtx, enum machine_mode)); extern int const_shift_operand PARAMS ((rtx, enum machine_mode)); extern int arm_comparison_operator PARAMS ((rtx, enum machine_mode)); extern int shiftable_operator PARAMS ((rtx, enum machine_mode)); extern int shift_operator PARAMS ((rtx, enum machine_mode)); extern int equality_operator PARAMS ((rtx, enum machine_mode)); extern int minmax_operator PARAMS ((rtx, enum machine_mode)); extern int cc_register PARAMS ((rtx, enum machine_mode)); extern int dominant_cc_register PARAMS ((rtx, enum machine_mode)); extern int logical_binary_operator PARAMS ((rtx, enum machine_mode)); extern int multi_register_push PARAMS ((rtx, enum machine_mode)); extern int load_multiple_operation PARAMS ((rtx, enum machine_mode)); extern int store_multiple_operation PARAMS ((rtx, enum machine_mode)); extern int symbol_mentioned_p PARAMS ((rtx)); extern int label_mentioned_p PARAMS ((rtx)); extern RTX_CODE minmax_code PARAMS ((rtx)); extern int adjacent_mem_locations PARAMS ((rtx, rtx)); extern int load_multiple_sequence PARAMS ((rtx *, int, int *, int *, HOST_WIDE_INT *)); extern const char * emit_ldm_seq PARAMS ((rtx *, int)); extern int store_multiple_sequence PARAMS ((rtx *, int, int *, int *, HOST_WIDE_INT *)); extern const char * emit_stm_seq PARAMS ((rtx *, int)); extern rtx arm_gen_load_multiple PARAMS ((int, int, rtx, int, int, int, int, int)); extern rtx arm_gen_store_multiple PARAMS ((int, int, rtx, int, int, int, int, int)); extern int arm_gen_movstrqi PARAMS ((rtx *)); extern rtx arm_gen_rotated_half_load PARAMS ((rtx)); extern enum machine_mode arm_select_cc_mode PARAMS ((RTX_CODE, rtx, rtx)); extern rtx arm_gen_compare_reg PARAMS ((RTX_CODE, rtx, rtx)); extern void arm_reload_in_hi PARAMS ((rtx *)); extern void arm_reload_out_hi PARAMS ((rtx *)); extern void arm_reorg PARAMS ((rtx)); extern const char * fp_immediate_constant PARAMS ((rtx)); extern const char * output_call PARAMS ((rtx *)); extern const char * output_call_mem PARAMS ((rtx *)); extern const char * output_mov_long_double_fpu_from_arm PARAMS ((rtx *)); extern const char * output_mov_long_double_arm_from_fpu PARAMS ((rtx *)); extern const char * output_mov_long_double_arm_from_arm PARAMS ((rtx *)); extern const char * output_mov_double_fpu_from_arm PARAMS ((rtx *)); extern const char * output_mov_double_arm_from_fpu PARAMS ((rtx *)); extern const char * output_move_double PARAMS ((rtx *)); extern const char * output_mov_immediate PARAMS ((rtx *)); extern const char * output_add_immediate PARAMS ((rtx *)); extern const char * arithmetic_instr PARAMS ((rtx, int)); extern void output_ascii_pseudo_op PARAMS ((FILE *, const unsigned char *, int)); extern const char * output_return_instruction PARAMS ((rtx, int, int)); extern void arm_poke_function_name PARAMS ((FILE *, const char *)); extern void arm_print_operand PARAMS ((FILE *, rtx, int)); extern void arm_print_operand_address PARAMS ((FILE *, rtx)); extern void arm_final_prescan_insn PARAMS ((rtx)); extern int arm_go_if_legitimate_address PARAMS ((enum machine_mode, rtx)); extern int arm_debugger_arg_offset PARAMS ((int, rtx)); extern int arm_is_longcall_p PARAMS ((rtx, int, int)); #if defined TREE_CODE extern rtx arm_function_arg PARAMS ((CUMULATIVE_ARGS *, enum machine_mode, tree, int)); extern void arm_init_cumulative_args PARAMS ((CUMULATIVE_ARGS *, tree, rtx, int)); #endif #if defined AOF_ASSEMBLER extern rtx aof_pic_entry PARAMS ((rtx)); extern void aof_dump_pic_table PARAMS ((FILE *)); extern char * aof_text_section PARAMS ((void)); extern char * aof_data_section PARAMS ((void)); extern void aof_add_import PARAMS ((const char *)); extern void aof_delete_import PARAMS ((const char *)); extern void aof_dump_imports PARAMS ((FILE *)); extern void zero_init_section PARAMS ((void)); extern void common_section PARAMS ((void)); #endif /* AOF_ASSEMBLER */ #endif /* RTX_CODE */ /* Thumb functions. */ extern void arm_init_expanders PARAMS ((void)); extern int thumb_far_jump_used_p PARAMS ((int)); extern const char * thumb_unexpanded_epilogue PARAMS ((void)); extern void thumb_expand_prologue PARAMS ((void)); extern void thumb_expand_epilogue PARAMS ((void)); #ifdef TREE_CODE extern int is_called_in_ARM_mode PARAMS ((tree)); #endif extern int thumb_shiftable_const PARAMS ((unsigned HOST_WIDE_INT)); #ifdef RTX_CODE extern void thumb_final_prescan_insn PARAMS ((rtx)); extern const char * thumb_load_double_from_address PARAMS ((rtx *)); extern const char * thumb_output_move_mem_multiple PARAMS ((int, rtx *)); extern void thumb_expand_movstrqi PARAMS ((rtx *)); extern int thumb_cmp_operand PARAMS ((rtx, enum machine_mode)); extern rtx * thumb_legitimize_pic_address PARAMS ((rtx, enum machine_mode, rtx)); extern int thumb_go_if_legitimate_address PARAMS ((enum machine_mode, rtx)); extern rtx arm_return_addr PARAMS ((int, rtx)); extern void thumb_reload_out_hi PARAMS ((rtx *)); extern void thumb_reload_in_hi PARAMS ((rtx *)); #endif /* Defined in pe.c. */ extern int arm_dllexport_name_p PARAMS ((const char *)); extern int arm_dllimport_name_p PARAMS ((const char *)); #ifdef TREE_CODE extern void arm_pe_unique_section PARAMS ((tree, int)); extern void arm_pe_encode_section_info PARAMS ((tree)); extern int arm_dllexport_p PARAMS ((tree)); extern int arm_dllimport_p PARAMS ((tree)); extern void arm_mark_dllexport PARAMS ((tree)); extern void arm_mark_dllimport PARAMS ((tree)); #endif extern void arm_init_builtins PARAMS ((void)); #if defined (TREE_CODE) && defined (RTX_CODE) extern rtx arm_expand_builtin PARAMS ((tree, rtx, rtx, enum machine_mode, int)); #endif #ifdef GCC_C_PRAGMA_H /* included from code that cares about pragmas */ extern void arm_pr_long_calls PARAMS ((cpp_reader *)); extern void arm_pr_no_long_calls PARAMS ((cpp_reader *)); extern void arm_pr_long_calls_off PARAMS ((cpp_reader *)); #endif #endif /* ! GCC_ARM_PROTOS_H */