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Diffstat (limited to 'contrib/gcc/config/frv/frv-protos.h')
| -rw-r--r-- | contrib/gcc/config/frv/frv-protos.h | 247 |
1 files changed, 247 insertions, 0 deletions
diff --git a/contrib/gcc/config/frv/frv-protos.h b/contrib/gcc/config/frv/frv-protos.h new file mode 100644 index 0000000..4f5a422 --- /dev/null +++ b/contrib/gcc/config/frv/frv-protos.h @@ -0,0 +1,247 @@ +/* Frv prototypes. + Copyright (C) 1999, 2000, 2001 Free Software Foundation, Inc. + Contributed by Red Hat, 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 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. */ + +/* Define the information needed to generate branch and scc insns. This is + stored from the compare operation. Note that we can't use "rtx" here + since it hasn't been defined! */ + +/* Define global data defined in frv.c */ +extern const char *frv_branch_cost_string; /* -mbranch-cost option */ +extern int frv_branch_cost_int; /* value of -mbranch_cost */ + +extern const char *frv_cpu_string; /* -mcpu= option */ + +extern const char *frv_condexec_insns_str; /* -mcond-exec-insns= option */ +extern int frv_condexec_insns; /* value of -mcond-exec-insns */ + +extern const char *frv_condexec_temps_str; /* -mcond-exec-temps= option */ +extern int frv_condexec_temps; /* value of -mcond-exec-temps */ + +extern const char *frv_sched_lookahead_str; /* -msched-lookahead= option */ +extern int frv_sched_lookahead; /* value -msched-lookahead= */ + +/* CPU type. This must be identical to the cpu enumeration in frv.md. */ +typedef enum frv_cpu +{ + FRV_CPU_GENERIC, + FRV_CPU_FR500, + FRV_CPU_FR400, + FRV_CPU_FR300, + FRV_CPU_SIMPLE, + FRV_CPU_TOMCAT +} frv_cpu_t; + +extern frv_cpu_t frv_cpu_type; /* value of -mcpu= */ + +/* Define functions defined in frv.c */ +extern void frv_expand_prologue PARAMS ((void)); +extern void frv_expand_epilogue PARAMS ((int)); +extern void frv_override_options PARAMS ((void)); +extern void frv_optimization_options PARAMS ((int, int)); +extern void frv_conditional_register_usage PARAMS ((void)); +extern frv_stack_t *frv_stack_info PARAMS ((void)); +extern void frv_debug_stack PARAMS ((frv_stack_t *)); +extern int frv_frame_pointer_required PARAMS ((void)); +extern int frv_initial_elimination_offset PARAMS ((int, int)); + +#ifdef RTX_CODE +extern int frv_legitimate_address_p PARAMS ((enum machine_mode, rtx, + int, int)); +extern rtx frv_legitimize_address PARAMS ((rtx, rtx, + enum machine_mode)); + +#ifdef TREE_CODE +extern void frv_init_cumulative_args PARAMS ((CUMULATIVE_ARGS *, tree, + rtx, int, int)); + +extern int frv_function_arg_boundary PARAMS ((enum machine_mode, tree)); +extern rtx frv_function_arg PARAMS ((CUMULATIVE_ARGS *, + enum machine_mode, + tree, int, int)); + +extern void frv_function_arg_advance PARAMS ((CUMULATIVE_ARGS *, + enum machine_mode, + tree, int)); + +extern int frv_function_arg_partial_nregs PARAMS ((CUMULATIVE_ARGS *, + enum machine_mode, + tree, int)); + +extern int frv_function_arg_pass_by_reference PARAMS ((CUMULATIVE_ARGS *, + enum machine_mode, + tree, int)); + +extern int frv_function_arg_callee_copies PARAMS ((CUMULATIVE_ARGS *, + enum machine_mode, + tree, int)); + +extern int frv_function_arg_keep_as_reference PARAMS ((CUMULATIVE_ARGS *, + enum machine_mode, + tree, int)); + +extern rtx frv_expand_builtin_saveregs PARAMS ((void)); +extern void frv_setup_incoming_varargs PARAMS ((CUMULATIVE_ARGS *, + enum machine_mode, + tree, int *, int)); + +extern void frv_expand_builtin_va_start PARAMS ((tree, rtx)); +extern rtx frv_expand_builtin_va_arg PARAMS ((tree, tree)); +#endif /* TREE_CODE */ + +extern int frv_expand_block_move PARAMS ((rtx *)); +extern int frv_expand_block_clear PARAMS ((rtx *)); +extern rtx frv_dynamic_chain_address PARAMS ((rtx)); +extern rtx frv_return_addr_rtx PARAMS ((int, rtx)); +extern rtx frv_index_memory PARAMS ((rtx, + enum machine_mode, + int)); +extern const char *frv_asm_output_opcode + PARAMS ((FILE *, const char *)); +extern void frv_final_prescan_insn PARAMS ((rtx, rtx *, int)); +extern void frv_print_operand PARAMS ((FILE *, rtx, int)); +extern void frv_print_operand_address PARAMS ((FILE *, rtx)); +extern int frv_emit_movsi PARAMS ((rtx, rtx)); +extern const char *output_move_single PARAMS ((rtx *, rtx)); +extern const char *output_move_double PARAMS ((rtx *, rtx)); +extern const char *output_condmove_single + PARAMS ((rtx *, rtx)); +extern int frv_emit_cond_branch PARAMS ((enum rtx_code, rtx)); +extern int frv_emit_scc PARAMS ((enum rtx_code, rtx)); +extern rtx frv_split_scc PARAMS ((rtx, rtx, rtx, rtx, + HOST_WIDE_INT)); +extern int frv_emit_cond_move PARAMS ((rtx, rtx, rtx, rtx)); +extern rtx frv_split_cond_move PARAMS ((rtx *)); +extern rtx frv_split_minmax PARAMS ((rtx *)); +extern rtx frv_split_abs PARAMS ((rtx *)); +extern void frv_split_double_load PARAMS ((rtx, rtx)); +extern void frv_split_double_store PARAMS ((rtx, rtx)); +#ifdef BLOCK_HEAD +extern void frv_ifcvt_init_extra_fields PARAMS ((ce_if_block_t *)); +extern void frv_ifcvt_modify_tests PARAMS ((ce_if_block_t *, + rtx *, rtx *)); +extern void frv_ifcvt_modify_multiple_tests + PARAMS ((ce_if_block_t *, + basic_block, + rtx *, rtx *)); +extern rtx frv_ifcvt_modify_insn PARAMS ((ce_if_block_t *, + rtx, rtx)); +extern void frv_ifcvt_modify_final PARAMS ((ce_if_block_t *)); +extern void frv_ifcvt_modify_cancel PARAMS ((ce_if_block_t *)); +#endif +extern int frv_trampoline_size PARAMS ((void)); +extern void frv_initialize_trampoline PARAMS ((rtx, rtx, rtx)); +extern enum reg_class frv_secondary_reload_class + PARAMS ((enum reg_class class, + enum machine_mode mode, + rtx x, int)); +extern int frv_class_likely_spilled_p PARAMS ((enum reg_class class)); +extern int frv_hard_regno_mode_ok PARAMS ((int, enum machine_mode)); +extern int frv_hard_regno_nregs PARAMS ((int, enum machine_mode)); +extern int frv_class_max_nregs PARAMS ((enum reg_class class, + enum machine_mode mode)); +extern int frv_legitimate_constant_p PARAMS ((rtx)); +#endif /* RTX_CODE */ + +extern int direct_return_p PARAMS ((void)); +extern int frv_register_move_cost PARAMS ((enum reg_class, enum reg_class)); + +#ifdef TREE_CODE +extern int frv_adjust_field_align PARAMS ((tree, int)); +#endif + +extern void fixup_section PARAMS ((void)); +extern void sdata_section PARAMS ((void)); +extern void sbss_section PARAMS ((void)); +extern void const_section PARAMS ((void)); +extern void data_section PARAMS ((void)); + +#ifdef RTX_CODE +extern int integer_register_operand PARAMS ((rtx, enum machine_mode)); +extern int frv_load_operand PARAMS ((rtx, enum machine_mode)); +extern int gpr_or_fpr_operand PARAMS ((rtx, enum machine_mode)); +extern int gpr_no_subreg_operand PARAMS ((rtx, enum machine_mode)); +extern int gpr_or_int6_operand PARAMS ((rtx, enum machine_mode)); +extern int fpr_or_int6_operand PARAMS ((rtx, enum machine_mode)); +extern int gpr_or_int_operand PARAMS ((rtx, enum machine_mode)); +extern int gpr_or_int12_operand PARAMS ((rtx, enum machine_mode)); +extern int gpr_fpr_or_int12_operand PARAMS ((rtx, enum machine_mode)); +extern int gpr_or_int10_operand PARAMS ((rtx, enum machine_mode)); +extern int move_source_operand PARAMS ((rtx, enum machine_mode)); +extern int move_destination_operand PARAMS ((rtx, enum machine_mode)); +extern int condexec_source_operand PARAMS ((rtx, enum machine_mode)); +extern int condexec_dest_operand PARAMS ((rtx, enum machine_mode)); +extern int lr_operand PARAMS ((rtx, enum machine_mode)); +extern int gpr_or_memory_operand PARAMS ((rtx, enum machine_mode)); +extern int fpr_or_memory_operand PARAMS ((rtx, enum machine_mode)); +extern int reg_or_0_operand PARAMS ((rtx, enum machine_mode)); +extern int fcc_operand PARAMS ((rtx, enum machine_mode)); +extern int icc_operand PARAMS ((rtx, enum machine_mode)); +extern int cc_operand PARAMS ((rtx, enum machine_mode)); +extern int fcr_operand PARAMS ((rtx, enum machine_mode)); +extern int icr_operand PARAMS ((rtx, enum machine_mode)); +extern int cr_operand PARAMS ((rtx, enum machine_mode)); +extern int call_operand PARAMS ((rtx, enum machine_mode)); +extern int fpr_operand PARAMS ((rtx, enum machine_mode)); +extern int even_reg_operand PARAMS ((rtx, enum machine_mode)); +extern int odd_reg_operand PARAMS ((rtx, enum machine_mode)); +extern int even_gpr_operand PARAMS ((rtx, enum machine_mode)); +extern int odd_gpr_operand PARAMS ((rtx, enum machine_mode)); +extern int quad_fpr_operand PARAMS ((rtx, enum machine_mode)); +extern int even_fpr_operand PARAMS ((rtx, enum machine_mode)); +extern int odd_fpr_operand PARAMS ((rtx, enum machine_mode)); +extern int dbl_memory_one_insn_operand PARAMS ((rtx, enum machine_mode)); +extern int dbl_memory_two_insn_operand PARAMS ((rtx, enum machine_mode)); +extern int int12_operand PARAMS ((rtx, enum machine_mode)); +extern int int6_operand PARAMS ((rtx, enum machine_mode)); +extern int int5_operand PARAMS ((rtx, enum machine_mode)); +extern int uint5_operand PARAMS ((rtx, enum machine_mode)); +extern int uint4_operand PARAMS ((rtx, enum machine_mode)); +extern int uint1_operand PARAMS ((rtx, enum machine_mode)); +extern int int_2word_operand PARAMS ((rtx, enum machine_mode)); +extern int pic_register_operand PARAMS ((rtx, enum machine_mode)); +extern int pic_symbolic_operand PARAMS ((rtx, enum machine_mode)); +extern int small_data_register_operand PARAMS ((rtx, enum machine_mode)); +extern int small_data_symbolic_operand PARAMS ((rtx, enum machine_mode)); +extern int upper_int16_operand PARAMS ((rtx, enum machine_mode)); +extern int uint16_operand PARAMS ((rtx, enum machine_mode)); +extern int relational_operator PARAMS ((rtx, enum machine_mode)); +extern int signed_relational_operator PARAMS ((rtx, enum machine_mode)); +extern int unsigned_relational_operator PARAMS ((rtx, enum machine_mode)); +extern int float_relational_operator PARAMS ((rtx, enum machine_mode)); +extern int ccr_eqne_operator PARAMS ((rtx, enum machine_mode)); +extern int minmax_operator PARAMS ((rtx, enum machine_mode)); +extern int condexec_si_binary_operator PARAMS ((rtx, enum machine_mode)); +extern int condexec_si_media_operator PARAMS ((rtx, enum machine_mode)); +extern int condexec_si_divide_operator PARAMS ((rtx, enum machine_mode)); +extern int condexec_si_unary_operator PARAMS ((rtx, enum machine_mode)); +extern int condexec_sf_conv_operator PARAMS ((rtx, enum machine_mode)); +extern int condexec_sf_add_operator PARAMS ((rtx, enum machine_mode)); +extern int condexec_memory_operand PARAMS ((rtx, enum machine_mode)); +extern int intop_compare_operator PARAMS ((rtx, enum machine_mode)); +extern int condexec_intop_cmp_operator PARAMS ((rtx, enum machine_mode)); +extern int acc_operand PARAMS ((rtx, enum machine_mode)); +extern int even_acc_operand PARAMS ((rtx, enum machine_mode)); +extern int quad_acc_operand PARAMS ((rtx, enum machine_mode)); +extern int accg_operand PARAMS ((rtx, enum machine_mode)); +extern rtx frv_matching_accg_for_acc PARAMS ((rtx)); +extern void frv_machine_dependent_reorg PARAMS ((rtx)); +#endif + |
