Mercurial > hg > CbC > CbC_gcc
annotate gcc/config/rs6000/rs6000-protos.h @ 55:77e2b8dfacca gcc-4.4.5
update it from 4.4.3 to 4.5.0
| author | ryoma <e075725@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Fri, 12 Feb 2010 23:39:51 +0900 |
| parents | a06113de4d67 |
| children | b7f97abdc517 |
| rev | line source |
|---|---|
| 0 | 1 /* Definitions of target machine for GNU compiler, for IBM RS/6000. |
| 2 Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009 | |
| 3 Free Software Foundation, Inc. | |
| 4 Contributed by Richard Kenner (kenner@vlsi1.ultra.nyu.edu) | |
| 5 | |
| 6 This file is part of GCC. | |
| 7 | |
| 8 GCC is free software; you can redistribute it and/or modify it | |
| 9 under the terms of the GNU General Public License as published | |
| 10 by the Free Software Foundation; either version 3, or (at your | |
| 11 option) any later version. | |
| 12 | |
| 13 GCC is distributed in the hope that it will be useful, but WITHOUT | |
| 14 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY | |
| 15 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public | |
| 16 License for more details. | |
| 17 | |
| 18 You should have received a copy of the GNU General Public License | |
| 19 along with GCC; see the file COPYING3. If not see | |
| 20 <http://www.gnu.org/licenses/>. */ | |
| 21 | |
| 22 #ifndef GCC_RS6000_PROTOS_H | |
| 23 #define GCC_RS6000_PROTOS_H | |
| 24 | |
| 25 /* Declare functions in rs6000.c */ | |
| 26 | |
| 27 #ifdef RTX_CODE | |
| 28 | |
| 29 #ifdef TREE_CODE | |
| 30 extern void init_cumulative_args (CUMULATIVE_ARGS *, tree, rtx, int, int, int); | |
| 31 #endif /* TREE_CODE */ | |
| 32 | |
| 33 extern bool easy_altivec_constant (rtx, enum machine_mode); | |
| 34 extern HOST_WIDE_INT const_vector_elt_as_int (rtx, unsigned int); | |
| 35 extern bool macho_lo_sum_memory_operand (rtx, enum machine_mode); | |
| 36 extern int num_insns_constant (rtx, enum machine_mode); | |
| 37 extern int num_insns_constant_wide (HOST_WIDE_INT); | |
| 38 extern int small_data_operand (rtx, enum machine_mode); | |
| 39 extern bool toc_relative_expr_p (rtx); | |
| 40 extern bool invalid_e500_subreg (rtx, enum machine_mode); | |
| 41 extern void validate_condition_mode (enum rtx_code, enum machine_mode); | |
| 42 extern bool legitimate_constant_pool_address_p (rtx); | |
| 43 extern bool legitimate_indirect_address_p (rtx, int); | |
| 44 extern bool legitimate_indexed_address_p (rtx, int); | |
| 45 extern bool avoiding_indexed_address_p (enum machine_mode); | |
| 46 | |
| 47 extern rtx rs6000_got_register (rtx); | |
| 48 extern rtx find_addr_reg (rtx); | |
| 49 extern rtx gen_easy_altivec_constant (rtx); | |
| 50 extern const char *output_vec_const_move (rtx *); | |
| 51 extern void rs6000_expand_vector_init (rtx, rtx); | |
| 52 extern void paired_expand_vector_init (rtx, rtx); | |
| 53 extern void rs6000_expand_vector_set (rtx, rtx, int); | |
| 54 extern void rs6000_expand_vector_extract (rtx, rtx, int); | |
| 55 extern void build_mask64_2_operands (rtx, rtx *); | |
| 56 extern int expand_block_clear (rtx[]); | |
| 57 extern int expand_block_move (rtx[]); | |
| 58 extern const char * rs6000_output_load_multiple (rtx[]); | |
| 59 extern int includes_lshift_p (rtx, rtx); | |
| 60 extern int includes_rshift_p (rtx, rtx); | |
| 61 extern int includes_rldic_lshift_p (rtx, rtx); | |
| 62 extern int includes_rldicr_lshift_p (rtx, rtx); | |
| 63 extern int insvdi_rshift_rlwimi_p (rtx, rtx, rtx); | |
| 64 extern int registers_ok_for_quad_peep (rtx, rtx); | |
| 65 extern int mems_ok_for_quad_peep (rtx, rtx); | |
| 66 extern bool gpr_or_gpr_p (rtx, rtx); | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
67 extern enum reg_class (*rs6000_preferred_reload_class_ptr) (rtx, |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
68 enum reg_class); |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
69 extern enum reg_class (*rs6000_secondary_reload_class_ptr) (enum reg_class, |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
70 enum machine_mode, |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
71 rtx); |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
72 extern bool (*rs6000_secondary_memory_needed_ptr) (enum reg_class, |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
73 enum reg_class, |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
74 enum machine_mode); |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
75 extern bool (*rs6000_cannot_change_mode_class_ptr) (enum machine_mode, |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
76 enum machine_mode, |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
77 enum reg_class); |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
78 extern void rs6000_secondary_reload_inner (rtx, rtx, rtx, bool); |
| 0 | 79 extern int paired_emit_vector_cond_expr (rtx, rtx, rtx, |
| 80 rtx, rtx, rtx); | |
| 81 extern void paired_expand_vector_move (rtx operands[]); | |
| 82 | |
| 83 | |
| 84 extern int ccr_bit (rtx, int); | |
| 85 extern int extract_MB (rtx); | |
| 86 extern int extract_ME (rtx); | |
| 87 extern void rs6000_output_function_entry (FILE *, const char *); | |
| 88 extern void print_operand (FILE *, rtx, int); | |
| 89 extern void print_operand_address (FILE *, rtx); | |
| 90 extern bool rs6000_output_addr_const_extra (FILE *, rtx); | |
| 91 extern enum rtx_code rs6000_reverse_condition (enum machine_mode, | |
| 92 enum rtx_code); | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
93 extern void rs6000_emit_sISEL (enum machine_mode, rtx[]); |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
94 extern void rs6000_emit_sCOND (enum machine_mode, rtx[]); |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
95 extern void rs6000_emit_cbranch (enum machine_mode, rtx[]); |
| 0 | 96 extern char * output_cbranch (rtx, const char *, int, rtx); |
| 97 extern char * output_e500_flip_gt_bit (rtx, rtx); | |
| 98 extern rtx rs6000_emit_set_const (rtx, enum machine_mode, rtx, int); | |
| 99 extern int rs6000_emit_cmove (rtx, rtx, rtx, rtx); | |
| 100 extern int rs6000_emit_vector_cond_expr (rtx, rtx, rtx, rtx, rtx, rtx); | |
| 101 extern void rs6000_emit_minmax (rtx, enum rtx_code, rtx, rtx); | |
| 102 extern void rs6000_emit_sync (enum rtx_code, enum machine_mode, | |
| 103 rtx, rtx, rtx, rtx, bool); | |
| 104 extern void rs6000_split_atomic_op (enum rtx_code, rtx, rtx, rtx, rtx, rtx); | |
| 105 extern void rs6000_split_compare_and_swap (rtx, rtx, rtx, rtx, rtx); | |
| 106 extern void rs6000_expand_compare_and_swapqhi (rtx, rtx, rtx, rtx); | |
| 107 extern void rs6000_split_compare_and_swapqhi (rtx, rtx, rtx, rtx, rtx, rtx); | |
| 108 extern void rs6000_split_lock_test_and_set (rtx, rtx, rtx, rtx); | |
| 109 extern void rs6000_emit_swdivsf (rtx, rtx, rtx); | |
| 110 extern void rs6000_emit_swdivdf (rtx, rtx, rtx); | |
| 111 extern void rs6000_emit_swrsqrtsf (rtx, rtx); | |
| 112 extern void output_toc (FILE *, rtx, int, enum machine_mode); | |
| 113 extern rtx rs6000_longcall_ref (rtx); | |
| 114 extern void rs6000_fatal_bad_address (rtx); | |
| 115 extern rtx create_TOC_reference (rtx); | |
| 116 extern void rs6000_split_multireg_move (rtx, rtx); | |
| 117 extern void rs6000_emit_move (rtx, rtx, enum machine_mode); | |
| 118 extern rtx rs6000_secondary_memory_needed_rtx (enum machine_mode); | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
119 extern rtx (*rs6000_legitimize_reload_address_ptr) (rtx, enum machine_mode, |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
120 int, int, int, int *); |
| 0 | 121 extern bool rs6000_legitimate_offset_address_p (enum machine_mode, rtx, int); |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
122 extern bool (*rs6000_mode_dependent_address_ptr) (rtx); |
| 0 | 123 extern rtx rs6000_find_base_term (rtx); |
| 124 extern bool rs6000_offsettable_memref_p (rtx); | |
| 125 extern rtx rs6000_return_addr (int, rtx); | |
| 126 extern void rs6000_output_symbol_ref (FILE*, rtx); | |
| 127 extern HOST_WIDE_INT rs6000_initial_elimination_offset (int, int); | |
| 128 extern void rs6000_emit_popcount (rtx, rtx); | |
| 129 extern void rs6000_emit_parity (rtx, rtx); | |
| 130 | |
| 131 extern rtx rs6000_machopic_legitimize_pic_address (rtx, enum machine_mode, | |
| 132 rtx); | |
| 133 #endif /* RTX_CODE */ | |
| 134 | |
| 135 #ifdef TREE_CODE | |
| 136 extern unsigned int rs6000_special_round_type_align (tree, unsigned int, | |
| 137 unsigned int); | |
| 138 extern unsigned int darwin_rs6000_special_round_type_align (tree, unsigned int, | |
| 139 unsigned int); | |
| 140 extern void function_arg_advance (CUMULATIVE_ARGS *, enum machine_mode, | |
| 141 tree, int, int); | |
| 142 extern int function_arg_boundary (enum machine_mode, tree); | |
| 143 extern rtx function_arg (CUMULATIVE_ARGS *, enum machine_mode, tree, int); | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
144 extern tree altivec_resolve_overloaded_builtin (location_t, tree, void *); |
| 0 | 145 extern rtx rs6000_libcall_value (enum machine_mode); |
| 146 extern rtx rs6000_va_arg (tree, tree); | |
| 147 extern int function_ok_for_sibcall (tree); | |
| 148 extern void rs6000_elf_declare_function_name (FILE *, const char *, tree); | |
| 149 extern bool rs6000_elf_in_small_data_p (const_tree); | |
| 150 #ifdef ARGS_SIZE_RTX | |
| 151 /* expr.h defines ARGS_SIZE_RTX and `enum direction' */ | |
| 152 extern enum direction function_arg_padding (enum machine_mode, const_tree); | |
| 153 #endif /* ARGS_SIZE_RTX */ | |
| 154 | |
| 155 #endif /* TREE_CODE */ | |
| 156 | |
| 157 extern void optimization_options (int, int); | |
| 158 extern void rs6000_override_options (const char *); | |
| 159 extern int direct_return (void); | |
| 160 extern int first_reg_to_save (void); | |
| 161 extern int first_fp_reg_to_save (void); | |
| 162 extern void output_ascii (FILE *, const char *, int); | |
| 163 extern void rs6000_gen_section_name (char **, const char *, const char *); | |
| 164 extern void output_function_profiler (FILE *, int); | |
| 165 extern void output_profile_hook (int); | |
| 166 extern int rs6000_trampoline_size (void); | |
| 167 extern alias_set_type get_TOC_alias_set (void); | |
| 168 extern void rs6000_emit_prologue (void); | |
| 169 extern void rs6000_emit_load_toc_table (int); | |
| 170 extern void rs6000_aix_emit_builtin_unwind_init (void); | |
| 171 extern unsigned int rs6000_dbx_register_number (unsigned int); | |
| 172 extern void rs6000_emit_epilogue (int); | |
| 173 extern void rs6000_emit_eh_reg_restore (rtx, rtx); | |
| 174 extern const char * output_isel (rtx *); | |
| 175 extern int rs6000_register_move_cost (enum machine_mode, | |
| 176 enum reg_class, enum reg_class); | |
| 177 extern int rs6000_memory_move_cost (enum machine_mode, enum reg_class, int); | |
| 178 extern bool rs6000_tls_referenced_p (rtx); | |
| 179 extern void rs6000_conditional_register_usage (void); | |
| 180 | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
181 extern void rs6000_aix_asm_output_dwarf_table_ref (char *); |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
182 |
| 0 | 183 /* Declare functions in rs6000-c.c */ |
| 184 | |
| 185 extern void rs6000_pragma_longcall (struct cpp_reader *); | |
| 186 extern void rs6000_cpu_cpp_builtins (struct cpp_reader *); | |
| 187 | |
| 188 #if TARGET_MACHO | |
| 189 char *output_call (rtx, rtx *, int, int); | |
| 190 #endif | |
| 191 | |
| 192 #ifdef NO_DOLLAR_IN_LABEL | |
| 193 const char * rs6000_xcoff_strip_dollar (const char *); | |
| 194 #endif | |
| 195 | |
| 196 void rs6000_final_prescan_insn (rtx, rtx *operand, int num_operands); | |
| 197 | |
| 198 extern bool rs6000_hard_regno_mode_ok_p[][FIRST_PSEUDO_REGISTER]; | |
|
55
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
199 extern unsigned char rs6000_class_max_nregs[][LIM_REG_CLASSES]; |
|
77e2b8dfacca
update it from 4.4.3 to 4.5.0
ryoma <e075725@ie.u-ryukyu.ac.jp>
parents:
0
diff
changeset
|
200 extern unsigned char rs6000_hard_regno_nregs[][FIRST_PSEUDO_REGISTER]; |
| 0 | 201 #endif /* rs6000-protos.h */ |