URL
https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.2.2/] [gcc/] [config/] [frv/] [frv-protos.h] - Rev 588
Go to most recent revision | Compare with Previous | Blame | View Log
/* Frv prototypes. Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2007 Free Software Foundation, Inc. Contributed by Red Hat, Inc. 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/>. */ /* CPU type. This must be identical to the cpu enumeration in frv.md. */ typedef enum frv_cpu { FRV_CPU_GENERIC, FRV_CPU_FR550, FRV_CPU_FR500, FRV_CPU_FR450, FRV_CPU_FR405, 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 (void); extern void frv_expand_epilogue (bool); extern void frv_override_options (void); extern void frv_optimization_options (int, int); extern void frv_conditional_register_usage (void); extern frv_stack_t *frv_stack_info (void); extern void frv_debug_stack (frv_stack_t *); extern int frv_frame_pointer_required (void); extern int frv_initial_elimination_offset (int, int); #ifdef RTX_CODE extern int frv_legitimate_address_p (enum machine_mode, rtx, int, int, int); extern rtx frv_legitimize_address (rtx, rtx, enum machine_mode); extern rtx frv_find_base_term (rtx); #ifdef TREE_CODE extern void frv_init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, tree, int); extern int frv_function_arg_boundary (enum machine_mode, tree); extern rtx frv_function_arg (CUMULATIVE_ARGS *, enum machine_mode, tree, int, int); extern void frv_function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode, tree, int); extern void frv_expand_builtin_va_start (tree, rtx); #endif /* TREE_CODE */ extern int frv_expand_block_move (rtx *); extern int frv_expand_block_clear (rtx *); extern rtx frv_dynamic_chain_address (rtx); extern rtx frv_return_addr_rtx (int, rtx); extern rtx frv_index_memory (rtx, enum machine_mode, int); extern const char *frv_asm_output_opcode (FILE *, const char *); extern void frv_final_prescan_insn (rtx, rtx *, int); extern void frv_print_operand (FILE *, rtx, int); extern void frv_print_operand_address (FILE *, rtx); extern void frv_emit_move (enum machine_mode, rtx, rtx); extern int frv_emit_movsi (rtx, rtx); extern const char *output_move_single (rtx *, rtx); extern const char *output_move_double (rtx *, rtx); extern const char *output_condmove_single (rtx *, rtx); extern int frv_emit_cond_branch (enum rtx_code, rtx); extern int frv_emit_scc (enum rtx_code, rtx); extern rtx frv_split_scc (rtx, rtx, rtx, rtx, HOST_WIDE_INT); extern int frv_emit_cond_move (rtx, rtx, rtx, rtx); extern rtx frv_split_cond_move (rtx *); extern rtx frv_split_minmax (rtx *); extern rtx frv_split_abs (rtx *); extern void frv_split_double_load (rtx, rtx); extern void frv_split_double_store (rtx, rtx); #ifdef BB_HEAD extern void frv_ifcvt_init_extra_fields (ce_if_block_t *); extern void frv_ifcvt_modify_tests (ce_if_block_t *, rtx *, rtx *); extern void frv_ifcvt_modify_multiple_tests (ce_if_block_t *, basic_block, rtx *, rtx *); extern rtx frv_ifcvt_modify_insn (ce_if_block_t *, rtx, rtx); extern void frv_ifcvt_modify_final (ce_if_block_t *); extern void frv_ifcvt_modify_cancel (ce_if_block_t *); #endif extern int frv_trampoline_size (void); extern void frv_initialize_trampoline (rtx, rtx, rtx); extern enum reg_class frv_secondary_reload_class (enum reg_class class, enum machine_mode mode, rtx x, int); extern int frv_class_likely_spilled_p (enum reg_class class); extern int frv_hard_regno_mode_ok (int, enum machine_mode); extern int frv_hard_regno_nregs (int, enum machine_mode); extern int frv_class_max_nregs (enum reg_class class, enum machine_mode mode); extern int frv_legitimate_constant_p (rtx); extern enum machine_mode frv_select_cc_mode (enum rtx_code, rtx, rtx); #endif /* RTX_CODE */ extern int direct_return_p (void); extern int frv_register_move_cost (enum reg_class, enum reg_class); extern int frv_issue_rate (void); extern int frv_acc_group (rtx); #ifdef TREE_CODE extern int frv_adjust_field_align (tree, int); #endif #ifdef RTX_CODE extern int integer_register_operand (rtx, enum machine_mode); extern int frv_load_operand (rtx, enum machine_mode); extern int gpr_or_fpr_operand (rtx, enum machine_mode); extern int gpr_no_subreg_operand (rtx, enum machine_mode); extern int gpr_or_int6_operand (rtx, enum machine_mode); extern int fpr_or_int6_operand (rtx, enum machine_mode); extern int gpr_or_int_operand (rtx, enum machine_mode); extern int gpr_or_int12_operand (rtx, enum machine_mode); extern int gpr_fpr_or_int12_operand (rtx, enum machine_mode); extern int gpr_or_int10_operand (rtx, enum machine_mode); extern int move_source_operand (rtx, enum machine_mode); extern int move_destination_operand (rtx, enum machine_mode); extern int condexec_source_operand (rtx, enum machine_mode); extern int condexec_dest_operand (rtx, enum machine_mode); extern int lr_operand (rtx, enum machine_mode); extern int gpr_or_memory_operand (rtx, enum machine_mode); extern int fpr_or_memory_operand (rtx, enum machine_mode); extern int reg_or_0_operand (rtx, enum machine_mode); extern int fcc_operand (rtx, enum machine_mode); extern int icc_operand (rtx, enum machine_mode); extern int cc_operand (rtx, enum machine_mode); extern int fcr_operand (rtx, enum machine_mode); extern int icr_operand (rtx, enum machine_mode); extern int cr_operand (rtx, enum machine_mode); extern int call_operand (rtx, enum machine_mode); extern int fpr_operand (rtx, enum machine_mode); extern int even_reg_operand (rtx, enum machine_mode); extern int odd_reg_operand (rtx, enum machine_mode); extern int even_gpr_operand (rtx, enum machine_mode); extern int odd_gpr_operand (rtx, enum machine_mode); extern int quad_fpr_operand (rtx, enum machine_mode); extern int even_fpr_operand (rtx, enum machine_mode); extern int odd_fpr_operand (rtx, enum machine_mode); extern int dbl_memory_one_insn_operand (rtx, enum machine_mode); extern int dbl_memory_two_insn_operand (rtx, enum machine_mode); extern int int12_operand (rtx, enum machine_mode); extern int int6_operand (rtx, enum machine_mode); extern int int5_operand (rtx, enum machine_mode); extern int uint5_operand (rtx, enum machine_mode); extern int uint4_operand (rtx, enum machine_mode); extern int uint1_operand (rtx, enum machine_mode); extern int int_2word_operand (rtx, enum machine_mode); extern int pic_register_operand (rtx, enum machine_mode); extern int pic_symbolic_operand (rtx, enum machine_mode); extern int small_data_register_operand (rtx, enum machine_mode); extern int small_data_symbolic_operand (rtx, enum machine_mode); extern int upper_int16_operand (rtx, enum machine_mode); extern int uint16_operand (rtx, enum machine_mode); extern int symbolic_operand (rtx, enum machine_mode); extern int relational_operator (rtx, enum machine_mode); extern int signed_relational_operator (rtx, enum machine_mode); extern int unsigned_relational_operator (rtx, enum machine_mode); extern int float_relational_operator (rtx, enum machine_mode); extern int ccr_eqne_operator (rtx, enum machine_mode); extern int minmax_operator (rtx, enum machine_mode); extern int condexec_si_binary_operator (rtx, enum machine_mode); extern int condexec_si_media_operator (rtx, enum machine_mode); extern int condexec_si_divide_operator (rtx, enum machine_mode); extern int condexec_si_unary_operator (rtx, enum machine_mode); extern int condexec_sf_conv_operator (rtx, enum machine_mode); extern int condexec_sf_add_operator (rtx, enum machine_mode); extern int condexec_memory_operand (rtx, enum machine_mode); extern int intop_compare_operator (rtx, enum machine_mode); extern int acc_operand (rtx, enum machine_mode); extern int even_acc_operand (rtx, enum machine_mode); extern int quad_acc_operand (rtx, enum machine_mode); extern int accg_operand (rtx, enum machine_mode); extern rtx frv_matching_accg_for_acc (rtx); extern void frv_expand_fdpic_call (rtx *, bool, bool); extern rtx frv_gen_GPsym2reg (rtx, rtx); extern int frv_legitimate_memory_operand (rtx, enum machine_mode, int); /* Information about a relocation unspec. SYMBOL is the relocation symbol (a SYMBOL_REF or LABEL_REF), RELOC is the type of relocation and OFFSET is the constant addend. */ struct frv_unspec { rtx symbol; int reloc; HOST_WIDE_INT offset; }; extern bool frv_const_unspec_p (rtx, struct frv_unspec *); #endif
Go to most recent revision | Compare with Previous | Blame | View Log