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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [config/] [frv/] [frv-protos.h] - Blame information for rev 709

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1 709 jeremybenn
/* Frv prototypes.
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   Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2007, 2008, 2009, 2010,
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   2011
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   Free Software Foundation, Inc.
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   Contributed by Red Hat, Inc.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3, or (at your option)
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any later version.
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GCC is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with GCC; see the file COPYING3.  If not see
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<http://www.gnu.org/licenses/>.  */
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/* Define functions defined in frv.c */
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extern void frv_expand_prologue                 (void);
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extern void frv_expand_epilogue                 (bool);
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extern frv_stack_t *frv_stack_info              (void);
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extern void frv_debug_stack                     (frv_stack_t *);
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extern int frv_initial_elimination_offset       (int, int);
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#ifdef RTX_CODE
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extern int frv_legitimate_address_p_1           (enum machine_mode, rtx,
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                                                 int, int, int);
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extern rtx frv_find_base_term                   (rtx);
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#ifdef TREE_CODE
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extern void frv_init_cumulative_args            (CUMULATIVE_ARGS *, tree,
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                                                 rtx, tree, int);
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extern bool frv_function_value_regno_p          (const unsigned int);
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#endif /* TREE_CODE */
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extern int frv_expand_block_move                (rtx *);
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extern int frv_expand_block_clear               (rtx *);
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extern rtx frv_dynamic_chain_address            (rtx);
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extern rtx frv_return_addr_rtx                  (int, rtx);
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extern rtx frv_index_memory                     (rtx, enum machine_mode, int);
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extern const char *frv_asm_output_opcode
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                                        (FILE *, const char *);
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extern void frv_final_prescan_insn      (rtx, rtx *, int);
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extern void frv_emit_move               (enum machine_mode, rtx, rtx);
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extern int frv_emit_movsi               (rtx, rtx);
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extern const char *output_move_single   (rtx *, rtx);
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extern const char *output_move_double   (rtx *, rtx);
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extern const char *output_condmove_single
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                                        (rtx *, rtx);
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extern int frv_emit_cond_branch         (rtx *);
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extern int frv_emit_scc                 (rtx *);
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extern rtx frv_split_scc                (rtx, rtx, rtx, rtx, HOST_WIDE_INT);
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extern int frv_emit_cond_move           (rtx, rtx, rtx, rtx);
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extern rtx frv_split_cond_move          (rtx *);
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extern rtx frv_split_minmax             (rtx *);
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extern rtx frv_split_abs                (rtx *);
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extern void frv_split_double_load       (rtx, rtx);
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extern void frv_split_double_store      (rtx, rtx);
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#ifdef BB_HEAD
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extern void frv_ifcvt_init_extra_fields (ce_if_block_t *);
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extern void frv_ifcvt_modify_tests      (ce_if_block_t *, rtx *, rtx *);
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extern void frv_ifcvt_modify_multiple_tests
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                                        (ce_if_block_t *, basic_block,
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                                         rtx *, rtx *);
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extern rtx frv_ifcvt_modify_insn        (ce_if_block_t *, rtx, rtx);
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extern void frv_ifcvt_modify_final      (ce_if_block_t *);
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extern void frv_ifcvt_modify_cancel     (ce_if_block_t *);
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#endif
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extern enum reg_class frv_secondary_reload_class
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                                        (enum reg_class,
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                                         enum machine_mode, rtx);
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extern int frv_hard_regno_mode_ok       (int, enum machine_mode);
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extern int frv_hard_regno_nregs         (int, enum machine_mode);
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extern int frv_class_max_nregs          (enum reg_class rclass,
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                                         enum machine_mode mode);
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extern enum machine_mode frv_select_cc_mode (enum rtx_code, rtx, rtx);
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#endif  /* RTX_CODE */
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extern int frv_trampoline_size          (void);
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extern int direct_return_p              (void);
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extern int frv_issue_rate               (void);
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extern int frv_acc_group                (rtx);
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#ifdef TREE_CODE
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extern int frv_adjust_field_align       (tree, int);
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#endif
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#ifdef RTX_CODE
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extern int integer_register_operand     (rtx, enum machine_mode);
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extern int frv_load_operand             (rtx, enum machine_mode);
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extern int gpr_or_fpr_operand           (rtx, enum machine_mode);
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extern int gpr_no_subreg_operand        (rtx, enum machine_mode);
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extern int gpr_or_int6_operand          (rtx, enum machine_mode);
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extern int fpr_or_int6_operand          (rtx, enum machine_mode);
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extern int gpr_or_int_operand           (rtx, enum machine_mode);
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extern int gpr_or_int12_operand         (rtx, enum machine_mode);
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extern int gpr_fpr_or_int12_operand     (rtx, enum machine_mode);
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extern int gpr_or_int10_operand         (rtx, enum machine_mode);
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extern int move_source_operand          (rtx, enum machine_mode);
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extern int move_destination_operand     (rtx, enum machine_mode);
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extern int condexec_source_operand      (rtx, enum machine_mode);
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extern int condexec_dest_operand        (rtx, enum machine_mode);
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extern int lr_operand                   (rtx, enum machine_mode);
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extern int gpr_or_memory_operand        (rtx, enum machine_mode);
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extern int fpr_or_memory_operand        (rtx, enum machine_mode);
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extern int reg_or_0_operand             (rtx, enum machine_mode);
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extern int fcc_operand                  (rtx, enum machine_mode);
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extern int icc_operand                  (rtx, enum machine_mode);
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extern int cc_operand                   (rtx, enum machine_mode);
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extern int fcr_operand                  (rtx, enum machine_mode);
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extern int icr_operand                  (rtx, enum machine_mode);
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extern int cr_operand                   (rtx, enum machine_mode);
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extern int call_operand                 (rtx, enum machine_mode);
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extern int fpr_operand                  (rtx, enum machine_mode);
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extern int even_reg_operand             (rtx, enum machine_mode);
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extern int odd_reg_operand              (rtx, enum machine_mode);
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extern int even_gpr_operand             (rtx, enum machine_mode);
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extern int odd_gpr_operand              (rtx, enum machine_mode);
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extern int quad_fpr_operand             (rtx, enum machine_mode);
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extern int even_fpr_operand             (rtx, enum machine_mode);
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extern int odd_fpr_operand              (rtx, enum machine_mode);
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extern int dbl_memory_one_insn_operand  (rtx, enum machine_mode);
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extern int dbl_memory_two_insn_operand  (rtx, enum machine_mode);
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extern int int12_operand                (rtx, enum machine_mode);
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extern int int6_operand                 (rtx, enum machine_mode);
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extern int int5_operand                 (rtx, enum machine_mode);
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extern int uint5_operand                (rtx, enum machine_mode);
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extern int uint4_operand                (rtx, enum machine_mode);
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extern int uint1_operand                (rtx, enum machine_mode);
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extern int int_2word_operand            (rtx, enum machine_mode);
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extern int pic_register_operand         (rtx, enum machine_mode);
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extern int pic_symbolic_operand         (rtx, enum machine_mode);
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extern int small_data_register_operand  (rtx, enum machine_mode);
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extern int small_data_symbolic_operand  (rtx, enum machine_mode);
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extern int upper_int16_operand          (rtx, enum machine_mode);
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extern int uint16_operand               (rtx, enum machine_mode);
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extern int symbolic_operand             (rtx, enum machine_mode);
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extern int relational_operator          (rtx, enum machine_mode);
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extern int signed_relational_operator   (rtx, enum machine_mode);
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extern int unsigned_relational_operator (rtx, enum machine_mode);
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extern int float_relational_operator    (rtx, enum machine_mode);
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extern int ccr_eqne_operator            (rtx, enum machine_mode);
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extern int minmax_operator              (rtx, enum machine_mode);
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extern int condexec_si_binary_operator  (rtx, enum machine_mode);
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extern int condexec_si_media_operator   (rtx, enum machine_mode);
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extern int condexec_si_divide_operator  (rtx, enum machine_mode);
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extern int condexec_si_unary_operator   (rtx, enum machine_mode);
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extern int condexec_sf_conv_operator    (rtx, enum machine_mode);
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extern int condexec_sf_add_operator     (rtx, enum machine_mode);
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extern int condexec_memory_operand      (rtx, enum machine_mode);
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extern int intop_compare_operator       (rtx, enum machine_mode);
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extern int acc_operand                  (rtx, enum machine_mode);
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extern int even_acc_operand             (rtx, enum machine_mode);
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extern int quad_acc_operand             (rtx, enum machine_mode);
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extern int accg_operand                 (rtx, enum machine_mode);
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extern rtx frv_matching_accg_for_acc    (rtx);
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extern void frv_expand_fdpic_call       (rtx *, bool, bool);
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extern rtx frv_gen_GPsym2reg            (rtx, rtx);
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extern int frv_legitimate_memory_operand (rtx, enum machine_mode, int);
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/* Information about a relocation unspec.  SYMBOL is the relocation symbol
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   (a SYMBOL_REF or LABEL_REF), RELOC is the type of relocation and OFFSET
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   is the constant addend.  */
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struct frv_unspec {
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  rtx symbol;
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  int reloc;
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  HOST_WIDE_INT offset;
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};
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extern bool frv_const_unspec_p (rtx, struct frv_unspec *);
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#endif
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