/* 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.
+ 1999, 2001, 2002 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
#define GCC_MIPS_PROTOS_H
extern HOST_WIDE_INT compute_frame_size PARAMS ((HOST_WIDE_INT));
+extern int mips_initial_elimination_offset PARAMS ((int, int));
extern void mips_asm_file_end PARAMS ((FILE *));
extern void mips_asm_file_start PARAMS ((FILE *));
extern void iris6_asm_file_start PARAMS ((FILE *));
extern const char * current_section_name PARAMS ((void));
extern unsigned int current_section_flags PARAMS ((void));
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_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_output_ascii PARAMS ((FILE *, const char *, size_t));
+extern void mips_output_ascii PARAMS ((FILE *, const char *,
+ size_t));
extern void mips_order_regs_for_local_alloc PARAMS ((void));
+extern struct rtx_def * embedded_pic_fnaddr_reg 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 */
+extern struct rtx_def *mips_function_value PARAMS ((tree, tree,
+ enum machine_mode));
+extern unsigned int mips_hard_regno_nregs PARAMS ((int,
+ enum machine_mode));
+extern int mips_return_in_memory PARAMS ((tree));
-#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 struct rtx_def *function_arg PARAMS ((const 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 ((const CUMULATIVE_ARGS *,
+ enum machine_mode,
+ tree, int));
+extern int mips_setup_incoming_varargs
+ PARAMS ((const CUMULATIVE_ARGS *,
+ enum machine_mode,
+ tree, int));
+extern int function_arg_pass_by_reference
+ PARAMS ((const 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 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 void mips_va_start PARAMS ((tree, rtx));
extern struct rtx_def *mips_va_arg PARAMS ((tree, tree));
-extern void mips_select_section PARAMS ((tree, int));
-extern void mips_unique_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 trap_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 expand_block_move PARAMS ((rtx *));
+extern void final_prescan_insn PARAMS ((rtx, rtx *, int));
+extern void init_cumulative_args PARAMS ((CUMULATIVE_ARGS *,
+ tree, rtx));
extern void gen_conditional_move PARAMS ((rtx *));
extern void mips_gen_conditional_trap PARAMS ((rtx *));
-extern int large_int PARAMS ((rtx, enum machine_mode));
+extern void mips_set_return_address PARAMS ((rtx, rtx));
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 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 *mips_sign_extend PARAMS ((rtx, rtx, rtx));
+extern const char *mips_emit_prefetch PARAMS ((rtx *));
+extern const char *mips_restore_gp 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 equality_op 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 int double_memory_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 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 const 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));
+extern enum reg_class mips_secondary_reload_class PARAMS ((enum reg_class,
+ enum machine_mode,
+ rtx, int));
+extern int mips_class_max_nregs PARAMS ((enum reg_class,
+ enum machine_mode));
+extern int mips_register_move_cost PARAMS ((enum machine_mode,
+ enum reg_class,
+ enum reg_class));
-/* 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 coprocessor_operand PARAMS ((rtx, enum machine_mode));
+extern int coprocessor2_operand PARAMS ((rtx, enum machine_mode));
+extern int symbolic_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 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_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 */
+
+#ifdef RTX_CODE
+extern rtx gen_int_relational PARAMS ((enum rtx_code, rtx, rtx,
+ rtx,int *));
+extern void gen_conditional_branch PARAMS ((rtx *, enum rtx_code));
+#endif
#endif /* ! GCC_MIPS_PROTOS_H */
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