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/* Prototypes of target machine for GNU compiler. MIPS version.
Copyright (C) 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
1999 Free Software Foundation, Inc.
Contributed by A. Lichnewsky (lich@inria.inria.fr).
Changed by Michael Meissner (meissner@osf.org).
64 bit r4000 support by Ian Lance Taylor (ian@cygnus.com) and
Brendan Eich (brendan@microunity.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 __MIPS_PROTOS_H__
#define __MIPS_PROTOS_H__
extern HOST_WIDE_INT compute_frame_size PARAMS ((HOST_WIDE_INT));
extern void function_epilogue PARAMS ((FILE *, HOST_WIDE_INT));
extern void function_prologue PARAMS ((FILE *, HOST_WIDE_INT));
extern void mips_asm_file_end PARAMS ((FILE *));
extern void mips_asm_file_start PARAMS ((FILE *));
extern int mips_can_use_return_insn PARAMS ((void));
extern void mips_declare_object PARAMS ((FILE *, const char *, const char *, const char *, int));
extern void mips_expand_epilogue PARAMS ((void));
extern void mips_expand_prologue PARAMS ((void));
#ifdef REAL_VALUE_TYPE
extern void mips_output_double PARAMS ((FILE *, REAL_VALUE_TYPE));
extern void mips_output_float PARAMS ((FILE *, REAL_VALUE_TYPE));
#endif /* REAL_VALUE_TYPE */
extern void mips_output_filename PARAMS ((FILE *, const char *));
extern void mips_output_lineno PARAMS ((FILE *, int));
extern void mips_order_regs_for_local_alloc PARAMS ((void));
extern struct rtx_def * mips16_gp_pseudo_reg PARAMS ((void));
#ifdef ASM_OUTPUT_UNDEF_FUNCTION
extern int mips_output_external_libcall PARAMS ((FILE *, const char *));
#endif /* ASM_OUTPUT_UNDEF_FUNCTION */
#ifdef TREE_CODE
extern struct rtx_def * function_arg PARAMS ((CUMULATIVE_ARGS *, enum machine_mode, tree, int));
extern void function_arg_advance PARAMS ((CUMULATIVE_ARGS *, enum machine_mode, tree, int));
extern int function_arg_partial_nregs PARAMS ((CUMULATIVE_ARGS *, enum machine_mode, tree, int));
extern int function_arg_pass_by_reference PARAMS ((CUMULATIVE_ARGS *, enum machine_mode, tree, int));
extern int mips16_constant_after_function_p PARAMS ((tree));
extern int mips_output_external PARAMS ((FILE *, tree, const char *));
extern tree mips_build_va_list PARAMS ((void));
#ifdef RTX_CODE
extern void mips_va_start PARAMS ((int, tree, rtx));
#endif /* RTX_CODE */
extern struct rtx_def *mips_va_arg PARAMS ((tree, tree));
extern void mips_select_section PARAMS ((tree, int));
#endif /* TREE_CODE */
#ifdef RTX_CODE
extern int arith32_operand PARAMS ((rtx, enum machine_mode));
extern int arith_operand PARAMS ((rtx, enum machine_mode));
extern int cmp_op PARAMS ((rtx, enum machine_mode));
extern int const_float_1_operand PARAMS ((rtx, enum machine_mode));
extern void expand_block_move PARAMS ((rtx []));
extern int equality_op PARAMS ((rtx, enum machine_mode));
extern void final_prescan_insn PARAMS ((rtx, rtx [], int));
extern struct rtx_def * gen_int_relational PARAMS ((enum rtx_code, rtx, rtx, rtx,int *));
#ifdef TREE_CODE
extern void init_cumulative_args PARAMS ((CUMULATIVE_ARGS *c, tree, rtx));
#endif /* TREE_CODE */
extern void gen_conditional_branch PARAMS ((rtx[], enum rtx_code));
extern void gen_conditional_move PARAMS ((rtx *));
extern int large_int PARAMS ((rtx, enum machine_mode));
extern void machine_dependent_reorg PARAMS ((rtx));
extern int mips_address_cost PARAMS ((rtx));
extern int mips_const_double_ok PARAMS ((rtx, enum machine_mode));
extern void mips_count_memory_refs PARAMS ((rtx, int));
extern HOST_WIDE_INT mips_debugger_offset PARAMS ((rtx, HOST_WIDE_INT));
extern int mips_check_split PARAMS ((rtx, enum machine_mode));
extern const char *mips_fill_delay_slot PARAMS ((const char *, enum delay_type, rtx[], rtx));
extern const char *mips_move_1word PARAMS ((rtx[], rtx, int));
extern const char *mips_move_2words PARAMS ((rtx[], rtx));
extern const char *output_block_move PARAMS ((rtx, rtx[], int, enum block_move_type));
extern void override_options PARAMS ((void));
extern int pc_or_label_operand PARAMS ((rtx, enum machine_mode));
extern void print_operand_address PARAMS ((FILE *, rtx));
extern void print_operand PARAMS ((FILE *, rtx, int));
extern int reg_or_0_operand PARAMS ((rtx, enum machine_mode));
extern int true_reg_or_0_operand PARAMS ((rtx, enum machine_mode));
extern int simple_memory_operand PARAMS ((rtx, enum machine_mode));
extern int double_memory_operand PARAMS ((rtx, enum machine_mode));
extern int small_int PARAMS ((rtx, enum machine_mode));
extern int uns_arith_operand PARAMS ((rtx, enum machine_mode));
extern struct rtx_def * embedded_pic_offset PARAMS ((rtx));
extern struct rtx_def * mips16_gp_offset PARAMS ((rtx));
extern int mips16_gp_offset_p PARAMS ((rtx));
extern int mips16_constant PARAMS ((rtx, enum machine_mode, int, int));
extern int build_mips16_call_stub PARAMS ((rtx, rtx, rtx, int));
extern char *mips_output_conditional_branch PARAMS ((rtx, rtx *, int, int, int, int));
extern int mips_adjust_insn_length PARAMS ((rtx, int));
extern enum reg_class mips_secondary_reload_class PARAMS ((enum reg_class, enum machine_mode, rtx, int));
extern void mips_select_rtx_section PARAMS ((enum machine_mode, rtx));
/* Recognition functions that return if a condition is true. */
extern int address_operand PARAMS ((rtx, enum machine_mode));
extern int call_insn_operand PARAMS ((rtx, enum machine_mode));
extern int const_double_operand PARAMS ((rtx, enum machine_mode));
extern int const_int_operand PARAMS ((rtx, enum machine_mode));
extern int consttable_operand PARAMS ((rtx, enum machine_mode));
extern int general_operand PARAMS ((rtx, enum machine_mode));
extern int immediate_operand PARAMS ((rtx, enum machine_mode));
extern int memory_operand PARAMS ((rtx, enum machine_mode));
extern int nonimmediate_operand PARAMS ((rtx, enum machine_mode));
extern int nonmemory_operand PARAMS ((rtx, enum machine_mode));
extern int pic_address_needs_scratch PARAMS ((rtx));
extern int register_operand PARAMS ((rtx, enum machine_mode));
extern int scratch_operand PARAMS ((rtx, enum machine_mode));
extern int move_operand PARAMS ((rtx, enum machine_mode));
extern int movdi_operand PARAMS ((rtx, enum machine_mode));
extern int se_register_operand PARAMS ((rtx, enum machine_mode));
extern int se_reg_or_0_operand PARAMS ((rtx, enum machine_mode));
extern int se_uns_arith_operand PARAMS ((rtx, enum machine_mode));
extern int se_arith_operand PARAMS ((rtx, enum machine_mode));
extern int se_nonmemory_operand PARAMS ((rtx, enum machine_mode));
extern int se_nonimmediate_operand PARAMS ((rtx, enum machine_mode));
extern int mips_legitimate_address_p PARAMS ((enum machine_mode, rtx, int));
extern int mips_reg_mode_ok_for_base_p PARAMS ((rtx, enum machine_mode, int));
extern int extend_operator PARAMS ((rtx, enum machine_mode));
extern int highpart_shift_operator PARAMS ((rtx, enum machine_mode));
extern int m16_uimm3_b PARAMS ((rtx, enum machine_mode));
extern int m16_simm4_1 PARAMS ((rtx, enum machine_mode));
extern int m16_nsimm4_1 PARAMS ((rtx, enum machine_mode));
extern int m16_simm5_1 PARAMS ((rtx, enum machine_mode));
extern int m16_nsimm5_1 PARAMS ((rtx, enum machine_mode));
extern int m16_uimm5_4 PARAMS ((rtx, enum machine_mode));
extern int m16_nuimm5_4 PARAMS ((rtx, enum machine_mode));
extern int m16_simm8_1 PARAMS ((rtx, enum machine_mode));
extern int m16_nsimm8_1 PARAMS ((rtx, enum machine_mode));
extern int m16_uimm8_1 PARAMS ((rtx, enum machine_mode));
extern int m16_nuimm8_1 PARAMS ((rtx, enum machine_mode));
extern int m16_uimm8_m1_1 PARAMS ((rtx, enum machine_mode));
extern int m16_uimm8_4 PARAMS ((rtx, enum machine_mode));
extern int m16_nuimm8_4 PARAMS ((rtx, enum machine_mode));
extern int m16_simm8_8 PARAMS ((rtx, enum machine_mode));
extern int m16_nsimm8_8 PARAMS ((rtx, enum machine_mode));
extern int m16_usym8_4 PARAMS ((rtx, enum machine_mode));
extern int m16_usym5_4 PARAMS ((rtx, enum machine_mode));
#endif /* RTX_CODE */
#endif /* __MIPS_PROTOS_H__ */
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