| blob | 91120bae535f1917a41bb492d65ddd73e260a7a6 |
1 /* Default initializers for a generic GCC target.
2 Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
3 Free Software Foundation, Inc.
5 This program is free software; you can redistribute it and/or modify it
6 under the terms of the GNU General Public License as published by the
7 Free Software Foundation; either version 3, or (at your option) any
8 later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with this program; see the file COPYING3. If not see
17 <http://www.gnu.org/licenses/>.
19 In other words, you are welcome to use, share and improve this program.
20 You are forbidden to forbid anyone else to use, share and improve
21 what you give them. Help stamp out software-hoarding! */
23 /* See target.h for a description of what this file contains and how to
24 use it.
26 We want to have non-NULL default definitions of all hook functions,
27 even if they do nothing. */
29 /* Note that if one of these macros must be defined in an OS .h file
30 rather than the .c file, then we need to wrap the default
31 definition in a #ifndef, since files include tm.h before this one. */
33 /* Assembler output. */
34 #ifndef TARGET_ASM_OPEN_PAREN
36 #endif
37 #ifndef TARGET_ASM_CLOSE_PAREN
39 #endif
45 #define TARGET_ASM_ALIGNED_DI_OP NULL
46 #define TARGET_ASM_ALIGNED_TI_OP NULL
48 /* GAS and SYSV4 assemblers accept these. */
49 #if defined (OBJECT_FORMAT_ELF)
53 #define TARGET_ASM_UNALIGNED_TI_OP NULL
54 #else
55 #define TARGET_ASM_UNALIGNED_HI_OP NULL
56 #define TARGET_ASM_UNALIGNED_SI_OP NULL
57 #define TARGET_ASM_UNALIGNED_DI_OP NULL
58 #define TARGET_ASM_UNALIGNED_TI_OP NULL
61 #define TARGET_ASM_INTEGER default_assemble_integer
63 #ifndef TARGET_ASM_GLOBALIZE_LABEL
64 #define TARGET_ASM_GLOBALIZE_LABEL default_globalize_label
65 #endif
67 #ifndef TARGET_ASM_GLOBALIZE_DECL_NAME
68 #define TARGET_ASM_GLOBALIZE_DECL_NAME default_globalize_decl_name
69 #endif
71 #ifndef TARGET_ASM_EMIT_UNWIND_LABEL
72 #define TARGET_ASM_EMIT_UNWIND_LABEL default_emit_unwind_label
73 #endif
75 #ifndef TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL
76 #define TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL default_emit_except_table_label
77 #endif
79 #ifndef TARGET_UNWIND_EMIT
80 #define TARGET_UNWIND_EMIT default_unwind_emit
81 #endif
83 #ifndef TARGET_ASM_INTERNAL_LABEL
84 #define TARGET_ASM_INTERNAL_LABEL default_internal_label
85 #endif
87 #ifndef TARGET_ASM_TTYPE
88 #define TARGET_ASM_TTYPE hook_bool_rtx_false
89 #endif
91 #ifndef TARGET_ASM_ASSEMBLE_VISIBILITY
92 #define TARGET_ASM_ASSEMBLE_VISIBILITY default_assemble_visibility
93 #endif
95 #define TARGET_ASM_FUNCTION_PROLOGUE default_function_pro_epilogue
96 #define TARGET_ASM_FUNCTION_EPILOGUE default_function_pro_epilogue
97 #define TARGET_ASM_FUNCTION_END_PROLOGUE no_asm_to_stream
98 #define TARGET_ASM_FUNCTION_BEGIN_EPILOGUE no_asm_to_stream
100 #ifndef TARGET_ASM_RELOC_RW_MASK
101 #define TARGET_ASM_RELOC_RW_MASK default_reloc_rw_mask
102 #endif
104 #ifndef TARGET_ASM_SELECT_SECTION
105 #define TARGET_ASM_SELECT_SECTION default_select_section
106 #endif
108 #ifndef TARGET_ASM_UNIQUE_SECTION
109 #define TARGET_ASM_UNIQUE_SECTION default_unique_section
110 #endif
112 #ifndef TARGET_ASM_FUNCTION_RODATA_SECTION
113 #define TARGET_ASM_FUNCTION_RODATA_SECTION default_function_rodata_section
114 #endif
116 #ifndef TARGET_ASM_SELECT_RTX_SECTION
117 #define TARGET_ASM_SELECT_RTX_SECTION default_select_rtx_section
118 #endif
120 #if !defined(TARGET_ASM_CONSTRUCTOR) && !defined(USE_COLLECT2)
121 # ifdef CTORS_SECTION_ASM_OP
122 # define TARGET_ASM_CONSTRUCTOR default_ctor_section_asm_out_constructor
123 # else
124 # ifdef TARGET_ASM_NAMED_SECTION
125 # define TARGET_ASM_CONSTRUCTOR default_named_section_asm_out_constructor
126 # else
127 # define TARGET_ASM_CONSTRUCTOR default_stabs_asm_out_constructor
128 # endif
129 # endif
130 #endif
132 #if !defined(TARGET_ASM_DESTRUCTOR) && !defined(USE_COLLECT2)
133 # ifdef DTORS_SECTION_ASM_OP
134 # define TARGET_ASM_DESTRUCTOR default_dtor_section_asm_out_destructor
135 # else
136 # ifdef TARGET_ASM_NAMED_SECTION
137 # define TARGET_ASM_DESTRUCTOR default_named_section_asm_out_destructor
138 # else
139 # define TARGET_ASM_DESTRUCTOR default_stabs_asm_out_destructor
140 # endif
141 # endif
142 #endif
144 #define TARGET_ASM_OUTPUT_MI_THUNK NULL
145 #define TARGET_ASM_CAN_OUTPUT_MI_THUNK hook_bool_const_tree_hwi_hwi_const_tree_false
147 #if !defined(TARGET_HAVE_CTORS_DTORS)
148 # if defined(TARGET_ASM_CONSTRUCTOR) && defined(TARGET_ASM_DESTRUCTOR)
149 # define TARGET_HAVE_CTORS_DTORS true
150 # else
151 # define TARGET_HAVE_CTORS_DTORS false
152 # define TARGET_ASM_CONSTRUCTOR NULL
153 # define TARGET_ASM_DESTRUCTOR NULL
154 # endif
155 #endif
157 #ifndef TARGET_HAVE_SWITCHABLE_BSS_SECTIONS
158 #define TARGET_HAVE_SWITCHABLE_BSS_SECTIONS false
159 #endif
161 #ifndef TARGET_ASM_INIT_SECTIONS
162 #define TARGET_ASM_INIT_SECTIONS hook_void_void
163 #endif
165 #ifdef TARGET_ASM_NAMED_SECTION
166 #define TARGET_HAVE_NAMED_SECTIONS true
167 #else
168 #define TARGET_ASM_NAMED_SECTION default_no_named_section
169 #define TARGET_HAVE_NAMED_SECTIONS false
170 #endif
172 #ifndef TARGET_INVALID_WITHIN_DOLOOP
173 #define TARGET_INVALID_WITHIN_DOLOOP default_invalid_within_doloop
174 #endif
176 #ifndef TARGET_VALID_DLLIMPORT_ATTRIBUTE_P
177 #define TARGET_VALID_DLLIMPORT_ATTRIBUTE_P hook_bool_const_tree_true
178 #endif
180 #ifndef TARGET_HAVE_TLS
181 #define TARGET_HAVE_TLS false
182 #endif
184 #ifndef TARGET_HAVE_SRODATA_SECTION
185 #define TARGET_HAVE_SRODATA_SECTION false
186 #endif
188 #ifndef TARGET_TERMINATE_DW2_EH_FRAME_INFO
189 #ifdef EH_FRAME_SECTION_NAME
190 #define TARGET_TERMINATE_DW2_EH_FRAME_INFO false
191 #else
192 #define TARGET_TERMINATE_DW2_EH_FRAME_INFO true
193 #endif
194 #endif
196 #define TARGET_DWARF_REGISTER_SPAN hook_rtx_rtx_null
197 #define TARGET_INIT_DWARF_REG_SIZES_EXTRA hook_void_tree
199 #ifndef TARGET_ASM_FILE_START
200 #define TARGET_ASM_FILE_START default_file_start
201 #endif
203 #ifndef TARGET_ASM_FILE_END
204 #define TARGET_ASM_FILE_END hook_void_void
205 #endif
207 #ifndef TARGET_ASM_LTO_START
208 #define TARGET_ASM_LTO_START hook_void_void
209 #endif
211 #ifndef TARGET_ASM_LTO_END
212 #define TARGET_ASM_LTO_END hook_void_void
213 #endif
215 #ifndef TARGET_ASM_CODE_END
216 #define TARGET_ASM_CODE_END hook_void_void
217 #endif
219 #ifndef TARGET_EXTRA_LIVE_ON_ENTRY
220 #define TARGET_EXTRA_LIVE_ON_ENTRY hook_void_bitmap
221 #endif
223 #ifndef TARGET_ASM_FILE_START_APP_OFF
224 #define TARGET_ASM_FILE_START_APP_OFF false
225 #endif
227 #ifndef TARGET_ASM_FILE_START_FILE_DIRECTIVE
228 #define TARGET_ASM_FILE_START_FILE_DIRECTIVE false
229 #endif
231 #ifndef TARGET_ASM_EXTERNAL_LIBCALL
232 #define TARGET_ASM_EXTERNAL_LIBCALL default_external_libcall
233 #endif
235 #ifndef TARGET_ASM_MARK_DECL_PRESERVED
236 #define TARGET_ASM_MARK_DECL_PRESERVED hook_void_constcharptr
237 #endif
239 #ifndef TARGET_ASM_OUTPUT_ANCHOR
240 #ifdef ASM_OUTPUT_DEF
241 #define TARGET_ASM_OUTPUT_ANCHOR default_asm_output_anchor
242 #else
243 #define TARGET_ASM_OUTPUT_ANCHOR NULL
244 #endif
245 #endif
247 #ifndef TARGET_ASM_OUTPUT_DWARF_DTPREL
248 #define TARGET_ASM_OUTPUT_DWARF_DTPREL NULL
249 #endif
251 #ifndef TARGET_ASM_FINAL_POSTSCAN_INSN
252 #define TARGET_ASM_FINAL_POSTSCAN_INSN NULL
253 #endif
255 #ifndef TARGET_ASM_RECORD_GCC_SWITCHES
256 #define TARGET_ASM_RECORD_GCC_SWITCHES NULL
257 #endif
258 #ifndef TARGET_ASM_RECORD_GCC_SWITCHES_SECTION
260 #endif
262 #define TARGET_ASM_TRAMPOLINE_TEMPLATE NULL
264 #ifndef TARGET_PRINT_OPERAND
265 #define TARGET_PRINT_OPERAND default_print_operand
266 #endif
268 #ifndef TARGET_PRINT_OPERAND_ADDRESS
269 #define TARGET_PRINT_OPERAND_ADDRESS default_print_operand_address
270 #endif
272 #ifndef TARGET_PRINT_OPERAND_PUNCT_VALID_P
273 #define TARGET_PRINT_OPERAND_PUNCT_VALID_P default_print_operand_punct_valid_p
274 #endif
276 #define TARGET_ASM_ALIGNED_INT_OP \
277 {TARGET_ASM_ALIGNED_HI_OP, \
278 TARGET_ASM_ALIGNED_SI_OP, \
279 TARGET_ASM_ALIGNED_DI_OP, \
280 TARGET_ASM_ALIGNED_TI_OP}
282 #define TARGET_ASM_UNALIGNED_INT_OP \
283 {TARGET_ASM_UNALIGNED_HI_OP, \
284 TARGET_ASM_UNALIGNED_SI_OP, \
285 TARGET_ASM_UNALIGNED_DI_OP, \
286 TARGET_ASM_UNALIGNED_TI_OP}
288 #define TARGET_ASM_OUT {TARGET_ASM_OPEN_PAREN, \
289 TARGET_ASM_CLOSE_PAREN, \
290 TARGET_ASM_BYTE_OP, \
291 TARGET_ASM_ALIGNED_INT_OP, \
292 TARGET_ASM_UNALIGNED_INT_OP, \
293 TARGET_ASM_INTEGER, \
294 TARGET_ASM_GLOBALIZE_LABEL, \
295 TARGET_ASM_GLOBALIZE_DECL_NAME, \
296 TARGET_ASM_EMIT_UNWIND_LABEL, \
297 TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL, \
298 TARGET_UNWIND_EMIT, \
299 TARGET_ASM_INTERNAL_LABEL, \
300 TARGET_ASM_TTYPE, \
301 TARGET_ASM_ASSEMBLE_VISIBILITY, \
302 TARGET_ASM_FUNCTION_PROLOGUE, \
303 TARGET_ASM_FUNCTION_END_PROLOGUE, \
304 TARGET_ASM_FUNCTION_BEGIN_EPILOGUE, \
305 TARGET_ASM_FUNCTION_EPILOGUE, \
306 TARGET_ASM_INIT_SECTIONS, \
307 TARGET_ASM_NAMED_SECTION, \
308 TARGET_ASM_RELOC_RW_MASK, \
309 TARGET_ASM_SELECT_SECTION, \
310 TARGET_ASM_SELECT_RTX_SECTION, \
311 TARGET_ASM_UNIQUE_SECTION, \
312 TARGET_ASM_FUNCTION_RODATA_SECTION, \
313 TARGET_ASM_CONSTRUCTOR, \
314 TARGET_ASM_DESTRUCTOR, \
315 TARGET_ASM_OUTPUT_MI_THUNK, \
316 TARGET_ASM_CAN_OUTPUT_MI_THUNK, \
317 TARGET_ASM_FILE_START, \
318 TARGET_ASM_FILE_END, \
319 TARGET_ASM_LTO_START, \
320 TARGET_ASM_LTO_END, \
321 TARGET_ASM_CODE_END, \
322 TARGET_ASM_EXTERNAL_LIBCALL, \
323 TARGET_ASM_MARK_DECL_PRESERVED, \
324 TARGET_ASM_RECORD_GCC_SWITCHES, \
325 TARGET_ASM_RECORD_GCC_SWITCHES_SECTION, \
326 TARGET_ASM_OUTPUT_ANCHOR, \
327 TARGET_ASM_OUTPUT_DWARF_DTPREL, \
328 TARGET_ASM_FINAL_POSTSCAN_INSN, \
329 TARGET_ASM_TRAMPOLINE_TEMPLATE, \
330 TARGET_PRINT_OPERAND, \
331 TARGET_PRINT_OPERAND_ADDRESS, \
332 TARGET_PRINT_OPERAND_PUNCT_VALID_P }
334 /* Scheduler hooks. All of these default to null pointers, which
335 haifa-sched.c looks for and handles. */
336 #define TARGET_SCHED_ADJUST_COST 0
337 #define TARGET_SCHED_ADJUST_PRIORITY 0
338 #define TARGET_SCHED_ISSUE_RATE 0
339 #define TARGET_SCHED_VARIABLE_ISSUE 0
340 #define TARGET_SCHED_INIT 0
341 #define TARGET_SCHED_FINISH 0
342 #define TARGET_SCHED_INIT_GLOBAL 0
343 #define TARGET_SCHED_FINISH_GLOBAL 0
344 #define TARGET_SCHED_REORDER 0
345 #define TARGET_SCHED_REORDER2 0
346 #define TARGET_SCHED_DEPENDENCIES_EVALUATION_HOOK 0
347 #define TARGET_SCHED_INIT_DFA_PRE_CYCLE_INSN 0
348 #define TARGET_SCHED_DFA_PRE_CYCLE_INSN 0
349 #define TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN 0
350 #define TARGET_SCHED_DFA_POST_CYCLE_INSN 0
351 #define TARGET_SCHED_DFA_PRE_ADVANCE_CYCLE 0
352 #define TARGET_SCHED_DFA_POST_ADVANCE_CYCLE 0
353 #define TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD 0
354 #define TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD 0
355 #define TARGET_SCHED_DFA_NEW_CYCLE 0
356 #define TARGET_SCHED_IS_COSTLY_DEPENDENCE 0
357 #define TARGET_SCHED_ADJUST_COST_2 0
358 #define TARGET_SCHED_H_I_D_EXTENDED 0
359 #define TARGET_SCHED_ALLOC_SCHED_CONTEXT 0
360 #define TARGET_SCHED_INIT_SCHED_CONTEXT 0
361 #define TARGET_SCHED_SET_SCHED_CONTEXT 0
362 #define TARGET_SCHED_CLEAR_SCHED_CONTEXT 0
363 #define TARGET_SCHED_FREE_SCHED_CONTEXT 0
364 #define TARGET_SCHED_SPECULATE_INSN 0
365 #define TARGET_SCHED_NEEDS_BLOCK_P 0
366 #define TARGET_SCHED_GEN_SPEC_CHECK 0
367 #define TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC 0
368 #define TARGET_SCHED_SET_SCHED_FLAGS 0
369 #define TARGET_SCHED_GET_INSN_SPEC_DS 0
370 #define TARGET_SCHED_GET_INSN_CHECKED_DS 0
371 #define TARGET_SCHED_SKIP_RTX_P 0
372 #define TARGET_SCHED_SMS_RES_MII 0
374 #define TARGET_SCHED \
375 {TARGET_SCHED_ADJUST_COST, \
376 TARGET_SCHED_ADJUST_PRIORITY, \
377 TARGET_SCHED_ISSUE_RATE, \
378 TARGET_SCHED_VARIABLE_ISSUE, \
379 TARGET_SCHED_INIT, \
380 TARGET_SCHED_FINISH, \
381 TARGET_SCHED_INIT_GLOBAL, \
382 TARGET_SCHED_FINISH_GLOBAL, \
383 TARGET_SCHED_REORDER, \
384 TARGET_SCHED_REORDER2, \
385 TARGET_SCHED_DEPENDENCIES_EVALUATION_HOOK, \
386 TARGET_SCHED_INIT_DFA_PRE_CYCLE_INSN, \
387 TARGET_SCHED_DFA_PRE_CYCLE_INSN, \
388 TARGET_SCHED_INIT_DFA_POST_CYCLE_INSN, \
389 TARGET_SCHED_DFA_POST_CYCLE_INSN, \
390 TARGET_SCHED_DFA_PRE_ADVANCE_CYCLE, \
391 TARGET_SCHED_DFA_POST_ADVANCE_CYCLE, \
392 TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD, \
393 TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD, \
394 TARGET_SCHED_DFA_NEW_CYCLE, \
395 TARGET_SCHED_IS_COSTLY_DEPENDENCE, \
396 TARGET_SCHED_ADJUST_COST_2, \
397 TARGET_SCHED_H_I_D_EXTENDED, \
398 TARGET_SCHED_ALLOC_SCHED_CONTEXT, \
399 TARGET_SCHED_INIT_SCHED_CONTEXT, \
400 TARGET_SCHED_SET_SCHED_CONTEXT, \
401 TARGET_SCHED_CLEAR_SCHED_CONTEXT, \
402 TARGET_SCHED_FREE_SCHED_CONTEXT, \
403 TARGET_SCHED_SPECULATE_INSN, \
404 TARGET_SCHED_NEEDS_BLOCK_P, \
405 TARGET_SCHED_GEN_SPEC_CHECK, \
406 TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC, \
407 TARGET_SCHED_SET_SCHED_FLAGS, \
408 TARGET_SCHED_GET_INSN_SPEC_DS, \
409 TARGET_SCHED_GET_INSN_CHECKED_DS, \
410 TARGET_SCHED_SKIP_RTX_P, \
411 TARGET_SCHED_SMS_RES_MII}
413 #define TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD 0
414 #define TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION \
415 default_builtin_vectorized_function
416 #define TARGET_VECTORIZE_BUILTIN_CONVERSION \
417 default_builtin_vectorized_conversion
418 #define TARGET_VECTORIZE_BUILTIN_MUL_WIDEN_EVEN 0
419 #define TARGET_VECTORIZE_BUILTIN_MUL_WIDEN_ODD 0
420 #define TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST \
421 default_builtin_vectorization_cost
422 #define TARGET_VECTOR_ALIGNMENT_REACHABLE \
423 default_builtin_vector_alignment_reachable
424 #define TARGET_VECTORIZE_BUILTIN_VEC_PERM 0
425 #define TARGET_VECTORIZE_BUILTIN_VEC_PERM_OK \
426 hook_bool_tree_tree_true
427 #define TARGET_SUPPORT_VECTOR_MISALIGNMENT \
428 default_builtin_support_vector_misalignment
431 #define TARGET_VECTORIZE \
432 { \
433 TARGET_VECTORIZE_BUILTIN_MASK_FOR_LOAD, \
434 TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION, \
435 TARGET_VECTORIZE_BUILTIN_CONVERSION, \
436 TARGET_VECTORIZE_BUILTIN_MUL_WIDEN_EVEN, \
437 TARGET_VECTORIZE_BUILTIN_MUL_WIDEN_ODD, \
438 TARGET_VECTORIZE_BUILTIN_VECTORIZATION_COST, \
439 TARGET_VECTOR_ALIGNMENT_REACHABLE, \
440 TARGET_VECTORIZE_BUILTIN_VEC_PERM, \
441 TARGET_VECTORIZE_BUILTIN_VEC_PERM_OK, \
442 TARGET_SUPPORT_VECTOR_MISALIGNMENT \
443 }
445 #define TARGET_DEFAULT_TARGET_FLAGS 0
447 #define TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE hook_void_void
449 #define TARGET_HANDLE_OPTION hook_bool_size_t_constcharptr_int_true
450 #define TARGET_HANDLE_OFAST hook_void_void
451 #define TARGET_HELP NULL
453 /* In except.c */
454 #define TARGET_EH_RETURN_FILTER_MODE default_eh_return_filter_mode
456 /* In libgcc2.c */
457 #define TARGET_LIBGCC_CMP_RETURN_MODE default_libgcc_cmp_return_mode
458 #define TARGET_LIBGCC_SHIFT_COUNT_MODE default_libgcc_shift_count_mode
460 /* In unwind-generic.h. */
461 #define TARGET_UNWIND_WORD_MODE default_unwind_word_mode
463 /* In tree.c. */
464 #define TARGET_MERGE_DECL_ATTRIBUTES merge_decl_attributes
465 #define TARGET_MERGE_TYPE_ATTRIBUTES merge_type_attributes
466 #define TARGET_ATTRIBUTE_TABLE NULL
468 /* In cse.c. */
469 #define TARGET_ADDRESS_COST default_address_cost
470 #define TARGET_CONST_ANCHOR 0
472 #ifndef TARGET_MEMORY_MOVE_COST
473 #define TARGET_MEMORY_MOVE_COST default_memory_move_cost
474 #endif
476 /* In builtins.c. */
477 #define TARGET_INIT_BUILTINS hook_void_void
478 #define TARGET_EXPAND_BUILTIN default_expand_builtin
479 #define TARGET_RESOLVE_OVERLOADED_BUILTIN NULL
480 #define TARGET_FOLD_BUILTIN hook_tree_tree_int_treep_bool_null
481 #define TARGET_BUILTIN_DECL NULL
483 /* In tree-ssa-math-opts.c */
484 #define TARGET_BUILTIN_RECIPROCAL default_builtin_reciprocal
486 /* In varasm.c. */
487 #ifndef TARGET_SECTION_TYPE_FLAGS
488 #define TARGET_SECTION_TYPE_FLAGS default_section_type_flags
489 #endif
491 #ifndef TARGET_STRIP_NAME_ENCODING
492 #define TARGET_STRIP_NAME_ENCODING default_strip_name_encoding
493 #endif
495 #ifndef TARGET_BINDS_LOCAL_P
496 #define TARGET_BINDS_LOCAL_P default_binds_local_p
497 #endif
499 #ifndef TARGET_SHIFT_TRUNCATION_MASK
500 #define TARGET_SHIFT_TRUNCATION_MASK default_shift_truncation_mask
501 #endif
503 #ifndef TARGET_MIN_DIVISIONS_FOR_RECIP_MUL
504 #define TARGET_MIN_DIVISIONS_FOR_RECIP_MUL default_min_divisions_for_recip_mul
505 #endif
507 #ifndef TARGET_MODE_REP_EXTENDED
508 #define TARGET_MODE_REP_EXTENDED default_mode_rep_extended
509 #endif
511 #ifndef TARGET_VALID_POINTER_MODE
512 #define TARGET_VALID_POINTER_MODE default_valid_pointer_mode
513 #endif
515 #ifndef TARGET_ADDR_SPACE_POINTER_MODE
516 #define TARGET_ADDR_SPACE_POINTER_MODE default_addr_space_pointer_mode
517 #endif
519 #ifndef TARGET_ADDR_SPACE_ADDRESS_MODE
520 #define TARGET_ADDR_SPACE_ADDRESS_MODE default_addr_space_address_mode
521 #endif
523 #ifndef TARGET_ADDR_SPACE_VALID_POINTER_MODE
524 #define TARGET_ADDR_SPACE_VALID_POINTER_MODE \
525 default_addr_space_valid_pointer_mode
526 #endif
528 #ifndef TARGET_ADDR_SPACE_LEGITIMATE_ADDRESS_P
529 #define TARGET_ADDR_SPACE_LEGITIMATE_ADDRESS_P \
530 default_addr_space_legitimate_address_p
531 #endif
533 #ifndef TARGET_ADDR_SPACE_LEGITIMIZE_ADDRESS
534 #define TARGET_ADDR_SPACE_LEGITIMIZE_ADDRESS \
535 default_addr_space_legitimize_address
536 #endif
538 #ifndef TARGET_ADDR_SPACE_SUBSET_P
539 #define TARGET_ADDR_SPACE_SUBSET_P default_addr_space_subset_p
540 #endif
542 #ifndef TARGET_ADDR_SPACE_CONVERT
543 #define TARGET_ADDR_SPACE_CONVERT default_addr_space_convert
544 #endif
546 #define TARGET_ADDR_SPACE_HOOKS \
547 { \
548 TARGET_ADDR_SPACE_POINTER_MODE, \
549 TARGET_ADDR_SPACE_ADDRESS_MODE, \
550 TARGET_ADDR_SPACE_VALID_POINTER_MODE, \
551 TARGET_ADDR_SPACE_LEGITIMATE_ADDRESS_P, \
552 TARGET_ADDR_SPACE_LEGITIMIZE_ADDRESS, \
553 TARGET_ADDR_SPACE_SUBSET_P, \
554 TARGET_ADDR_SPACE_CONVERT, \
555 }
557 #ifndef TARGET_SCALAR_MODE_SUPPORTED_P
558 #define TARGET_SCALAR_MODE_SUPPORTED_P default_scalar_mode_supported_p
559 #endif
561 #ifndef TARGET_ENUM_VA_LIST_P
562 #define TARGET_ENUM_VA_LIST_P NULL
563 #endif
565 #ifndef TARGET_DECIMAL_FLOAT_SUPPORTED_P
566 #define TARGET_DECIMAL_FLOAT_SUPPORTED_P default_decimal_float_supported_p
567 #endif
569 #ifndef TARGET_FIXED_POINT_SUPPORTED_P
570 #define TARGET_FIXED_POINT_SUPPORTED_P default_fixed_point_supported_p
571 #endif
573 #ifndef TARGET_VECTOR_MODE_SUPPORTED_P
574 #define TARGET_VECTOR_MODE_SUPPORTED_P hook_bool_mode_false
575 #endif
577 #ifndef TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P
578 #define TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P hook_bool_mode_false
579 #endif
581 /* In hooks.c. */
582 #define TARGET_CANNOT_MODIFY_JUMPS_P hook_bool_void_false
583 #define TARGET_BRANCH_TARGET_REGISTER_CLASS \
584 default_branch_target_register_class
585 #define TARGET_BRANCH_TARGET_REGISTER_CALLEE_SAVED hook_bool_bool_false
586 #define TARGET_HAVE_CONDITIONAL_EXECUTION default_have_conditional_execution
587 #define TARGET_LOOP_UNROLL_ADJUST NULL
588 #define TARGET_CANNOT_FORCE_CONST_MEM hook_bool_rtx_false
589 #define TARGET_CANNOT_COPY_INSN_P NULL
590 #define TARGET_COMMUTATIVE_P hook_bool_const_rtx_commutative_p
591 #define TARGET_LEGITIMIZE_ADDRESS default_legitimize_address
592 #define TARGET_DELEGITIMIZE_ADDRESS delegitimize_mem_from_attrs
593 #define TARGET_LEGITIMATE_ADDRESS_P default_legitimate_address_p
594 #define TARGET_USE_BLOCKS_FOR_CONSTANT_P hook_bool_mode_const_rtx_false
595 #define TARGET_MIN_ANCHOR_OFFSET 0
596 #define TARGET_MAX_ANCHOR_OFFSET 0
597 #define TARGET_USE_ANCHORS_FOR_SYMBOL_P default_use_anchors_for_symbol_p
598 #define TARGET_FUNCTION_OK_FOR_SIBCALL hook_bool_tree_tree_false
599 #define TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P hook_bool_const_tree_false
600 #define TARGET_COMP_TYPE_ATTRIBUTES hook_int_const_tree_const_tree_1
601 #ifndef TARGET_SET_DEFAULT_TYPE_ATTRIBUTES
602 #define TARGET_SET_DEFAULT_TYPE_ATTRIBUTES hook_void_tree
603 #endif
604 #define TARGET_INSERT_ATTRIBUTES hook_void_tree_treeptr
605 #define TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P hook_bool_const_tree_false
606 #define TARGET_MS_BITFIELD_LAYOUT_P hook_bool_const_tree_false
607 #define TARGET_ALIGN_ANON_BITFIELD hook_bool_void_false
608 #define TARGET_NARROW_VOLATILE_BITFIELD hook_bool_void_false
609 #define TARGET_RTX_COSTS hook_bool_rtx_int_int_intp_bool_false
610 #define TARGET_MANGLE_TYPE hook_constcharptr_const_tree_null
611 #define TARGET_ALLOCATE_INITIAL_VALUE NULL
613 #define TARGET_UNSPEC_MAY_TRAP_P default_unspec_may_trap_p
615 #ifndef TARGET_SET_CURRENT_FUNCTION
616 #define TARGET_SET_CURRENT_FUNCTION hook_void_tree
617 #endif
619 #ifndef TARGET_INIT_LIBFUNCS
620 #define TARGET_INIT_LIBFUNCS hook_void_void
621 #endif
623 #ifndef TARGET_IN_SMALL_DATA_P
624 #define TARGET_IN_SMALL_DATA_P hook_bool_const_tree_false
625 #endif
627 #ifndef TARGET_MODE_DEPENDENT_ADDRESS_P
628 #define TARGET_MODE_DEPENDENT_ADDRESS_P default_mode_dependent_address_p
629 #endif
631 #ifndef TARGET_MANGLE_DECL_ASSEMBLER_NAME
632 #define TARGET_MANGLE_DECL_ASSEMBLER_NAME default_mangle_decl_assembler_name
633 #endif
635 #ifndef TARGET_ENCODE_SECTION_INFO
636 #define TARGET_ENCODE_SECTION_INFO default_encode_section_info
637 #endif
639 #ifndef TARGET_INVALID_ARG_FOR_UNPROTOTYPED_FN
640 #define TARGET_INVALID_ARG_FOR_UNPROTOTYPED_FN hook_invalid_arg_for_unprototyped_fn
641 #endif
643 #define TARGET_INVALID_CONVERSION hook_constcharptr_const_tree_const_tree_null
644 #define TARGET_INVALID_UNARY_OP hook_constcharptr_int_const_tree_null
645 #define TARGET_INVALID_BINARY_OP hook_constcharptr_int_const_tree_const_tree_null
646 #define TARGET_INVALID_PARAMETER_TYPE hook_constcharptr_const_tree_null
647 #define TARGET_INVALID_RETURN_TYPE hook_constcharptr_const_tree_null
648 #define TARGET_PROMOTED_TYPE hook_tree_const_tree_null
649 #define TARGET_CONVERT_TO_TYPE hook_tree_tree_tree_null
651 #define TARGET_FIXED_CONDITION_CODE_REGS hook_bool_uintp_uintp_false
653 #define TARGET_CC_MODES_COMPATIBLE default_cc_modes_compatible
655 #define TARGET_MACHINE_DEPENDENT_REORG 0
657 #define TARGET_BUILD_BUILTIN_VA_LIST std_build_builtin_va_list
658 #define TARGET_FN_ABI_VA_LIST std_fn_abi_va_list
659 #define TARGET_CANONICAL_VA_LIST_TYPE std_canonical_va_list_type
660 #define TARGET_EXPAND_BUILTIN_VA_START 0
662 #define TARGET_GET_PCH_VALIDITY default_get_pch_validity
663 #define TARGET_PCH_VALID_P default_pch_valid_p
664 #define TARGET_CHECK_PCH_TARGET_FLAGS NULL
666 #define TARGET_DEFAULT_SHORT_ENUMS hook_bool_void_false
668 #define TARGET_BUILTIN_SETJMP_FRAME_VALUE default_builtin_setjmp_frame_value
670 #define TARGET_MD_ASM_CLOBBERS hook_tree_tree_tree_tree_3rd_identity
672 #define TARGET_DWARF_CALLING_CONVENTION hook_int_const_tree_0
674 #define TARGET_DWARF_HANDLE_FRAME_UNSPEC 0
676 #define TARGET_STDARG_OPTIMIZE_HOOK 0
678 #define TARGET_STACK_PROTECT_GUARD default_stack_protect_guard
679 #define TARGET_STACK_PROTECT_FAIL default_external_stack_protect_fail
681 #define TARGET_ARM_EABI_UNWINDER false
683 #define TARGET_PROMOTE_FUNCTION_MODE default_promote_function_mode
684 #define TARGET_PROMOTE_PROTOTYPES hook_bool_const_tree_false
686 #define TARGET_STRUCT_VALUE_RTX hook_rtx_tree_int_null
687 #define TARGET_RETURN_IN_MEMORY default_return_in_memory
688 #define TARGET_RETURN_IN_MSB hook_bool_const_tree_false
690 #define TARGET_EXPAND_BUILTIN_SAVEREGS default_expand_builtin_saveregs
691 #define TARGET_SETUP_INCOMING_VARARGS default_setup_incoming_varargs
692 #define TARGET_STRICT_ARGUMENT_NAMING hook_bool_CUMULATIVE_ARGS_false
693 #define TARGET_PRETEND_OUTGOING_VARARGS_NAMED \
694 default_pretend_outgoing_varargs_named
695 #define TARGET_SPLIT_COMPLEX_ARG NULL
697 #define TARGET_GIMPLIFY_VA_ARG_EXPR std_gimplify_va_arg_expr
698 #define TARGET_PASS_BY_REFERENCE hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false
700 #define TARGET_RELAXED_ORDERING false
702 #define TARGET_MUST_PASS_IN_STACK must_pass_in_stack_var_size_or_pad
703 #define TARGET_CALLEE_COPIES hook_bool_CUMULATIVE_ARGS_mode_tree_bool_false
704 #define TARGET_ARG_PARTIAL_BYTES hook_int_CUMULATIVE_ARGS_mode_tree_bool_0
706 #define TARGET_FUNCTION_VALUE default_function_value
707 #define TARGET_LIBCALL_VALUE default_libcall_value
708 #define TARGET_FUNCTION_VALUE_REGNO_P default_function_value_regno_p
709 #define TARGET_INTERNAL_ARG_POINTER default_internal_arg_pointer
710 #define TARGET_UPDATE_STACK_BOUNDARY NULL
711 #define TARGET_GET_DRAP_RTX NULL
712 #define TARGET_ALLOCATE_STACK_SLOTS_FOR_ARGS hook_bool_void_true
713 #define TARGET_STATIC_CHAIN default_static_chain
714 #define TARGET_TRAMPOLINE_INIT default_trampoline_init
715 #define TARGET_TRAMPOLINE_ADJUST_ADDRESS NULL
717 #define TARGET_CALLS { \
718 TARGET_PROMOTE_FUNCTION_MODE, \
719 TARGET_PROMOTE_PROTOTYPES, \
720 TARGET_STRUCT_VALUE_RTX, \
721 TARGET_RETURN_IN_MEMORY, \
722 TARGET_RETURN_IN_MSB, \
723 TARGET_PASS_BY_REFERENCE, \
724 TARGET_EXPAND_BUILTIN_SAVEREGS, \
725 TARGET_SETUP_INCOMING_VARARGS, \
726 TARGET_STRICT_ARGUMENT_NAMING, \
727 TARGET_PRETEND_OUTGOING_VARARGS_NAMED, \
728 TARGET_SPLIT_COMPLEX_ARG, \
729 TARGET_MUST_PASS_IN_STACK, \
730 TARGET_CALLEE_COPIES, \
731 TARGET_ARG_PARTIAL_BYTES, \
732 TARGET_INVALID_ARG_FOR_UNPROTOTYPED_FN, \
733 TARGET_FUNCTION_VALUE, \
734 TARGET_LIBCALL_VALUE, \
735 TARGET_FUNCTION_VALUE_REGNO_P, \
736 TARGET_INTERNAL_ARG_POINTER, \
737 TARGET_UPDATE_STACK_BOUNDARY, \
738 TARGET_GET_DRAP_RTX, \
739 TARGET_ALLOCATE_STACK_SLOTS_FOR_ARGS, \
740 TARGET_STATIC_CHAIN, \
741 TARGET_TRAMPOLINE_INIT, \
742 TARGET_TRAMPOLINE_ADJUST_ADDRESS \
743 }
745 #ifndef TARGET_UNWIND_TABLES_DEFAULT
746 #define TARGET_UNWIND_TABLES_DEFAULT false
747 #endif
749 #ifndef TARGET_HANDLE_PRAGMA_EXTERN_PREFIX
750 #define TARGET_HANDLE_PRAGMA_EXTERN_PREFIX 0
751 #endif
753 #ifdef IRA_COVER_CLASSES
754 #define TARGET_IRA_COVER_CLASSES default_ira_cover_classes
755 #else
756 #define TARGET_IRA_COVER_CLASSES 0
757 #endif
759 #ifndef TARGET_SECONDARY_RELOAD
760 #define TARGET_SECONDARY_RELOAD default_secondary_reload
761 #endif
763 #ifndef TARGET_EXPAND_TO_RTL_HOOK
764 #define TARGET_EXPAND_TO_RTL_HOOK hook_void_void
765 #endif
767 #ifndef TARGET_INSTANTIATE_DECLS
768 #define TARGET_INSTANTIATE_DECLS hook_void_void
769 #endif
771 #ifndef TARGET_HARD_REGNO_SCRATCH_OK
772 #define TARGET_HARD_REGNO_SCRATCH_OK default_hard_regno_scratch_ok
773 #endif
775 #ifndef TARGET_CASE_VALUES_THRESHOLD
776 #define TARGET_CASE_VALUES_THRESHOLD default_case_values_threshold
777 #endif
779 #ifndef TARGET_FRAME_POINTER_REQUIRED
780 #define TARGET_FRAME_POINTER_REQUIRED hook_bool_void_false
781 #endif
783 #ifndef TARGET_CAN_ELIMINATE
784 #define TARGET_CAN_ELIMINATE hook_bool_const_int_const_int_true
785 #endif
787 /* C specific. */
788 #ifndef TARGET_C_MODE_FOR_SUFFIX
789 #define TARGET_C_MODE_FOR_SUFFIX default_mode_for_suffix
790 #endif
792 #define TARGET_C \
793 { \
794 TARGET_C_MODE_FOR_SUFFIX \
795 }
797 /* C++ specific. */
798 #ifndef TARGET_CXX_GUARD_TYPE
799 #define TARGET_CXX_GUARD_TYPE default_cxx_guard_type
800 #endif
802 #ifndef TARGET_CXX_GUARD_MASK_BIT
803 #define TARGET_CXX_GUARD_MASK_BIT hook_bool_void_false
804 #endif
806 #ifndef TARGET_CXX_GET_COOKIE_SIZE
807 #define TARGET_CXX_GET_COOKIE_SIZE default_cxx_get_cookie_size
808 #endif
810 #ifndef TARGET_CXX_COOKIE_HAS_SIZE
811 #define TARGET_CXX_COOKIE_HAS_SIZE hook_bool_void_false
812 #endif
814 #ifndef TARGET_CXX_IMPORT_EXPORT_CLASS
815 #define TARGET_CXX_IMPORT_EXPORT_CLASS NULL
816 #endif
818 #ifndef TARGET_CXX_CDTOR_RETURNS_THIS
819 #define TARGET_CXX_CDTOR_RETURNS_THIS hook_bool_void_false
820 #endif
822 #ifndef TARGET_CXX_KEY_METHOD_MAY_BE_INLINE
823 #define TARGET_CXX_KEY_METHOD_MAY_BE_INLINE hook_bool_void_true
824 #endif
826 #ifndef TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY
827 #define TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY hook_void_tree
828 #endif
830 #ifndef TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT
831 #define TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT hook_bool_void_true
832 #endif
834 #ifndef TARGET_CXX_LIBRARY_RTTI_COMDAT
835 #define TARGET_CXX_LIBRARY_RTTI_COMDAT hook_bool_void_true
836 #endif
838 #ifndef TARGET_CXX_USE_AEABI_ATEXIT
839 #define TARGET_CXX_USE_AEABI_ATEXIT hook_bool_void_false
840 #endif
842 #ifndef TARGET_CXX_USE_ATEXIT_FOR_CXA_ATEXIT
843 #define TARGET_CXX_USE_ATEXIT_FOR_CXA_ATEXIT hook_bool_void_false
844 #endif
846 #ifndef TARGET_CXX_ADJUST_CLASS_AT_DEFINITION
847 #define TARGET_CXX_ADJUST_CLASS_AT_DEFINITION hook_void_tree
848 #endif
850 #define TARGET_CXX \
851 { \
852 TARGET_CXX_GUARD_TYPE, \
853 TARGET_CXX_GUARD_MASK_BIT, \
854 TARGET_CXX_GET_COOKIE_SIZE, \
855 TARGET_CXX_COOKIE_HAS_SIZE, \
856 TARGET_CXX_IMPORT_EXPORT_CLASS, \
857 TARGET_CXX_CDTOR_RETURNS_THIS, \
858 TARGET_CXX_KEY_METHOD_MAY_BE_INLINE, \
859 TARGET_CXX_DETERMINE_CLASS_DATA_VISIBILITY, \
860 TARGET_CXX_CLASS_DATA_ALWAYS_COMDAT, \
861 TARGET_CXX_LIBRARY_RTTI_COMDAT, \
862 TARGET_CXX_USE_AEABI_ATEXIT, \
863 TARGET_CXX_USE_ATEXIT_FOR_CXA_ATEXIT, \
864 TARGET_CXX_ADJUST_CLASS_AT_DEFINITION \
865 }
867 /* EMUTLS specific */
868 #ifndef TARGET_EMUTLS_GET_ADDRESS
870 #endif
872 #ifndef TARGET_EMUTLS_REGISTER_COMMON
874 #endif
876 #ifndef TARGET_EMUTLS_VAR_SECTION
877 #define TARGET_EMUTLS_VAR_SECTION NULL
878 #endif
880 #ifndef TARGET_EMUTLS_TMPL_SECTION
881 #define TARGET_EMUTLS_TMPL_SECTION NULL
882 #endif
884 #ifndef TARGET_EMUTLS_VAR_PREFIX
885 #define TARGET_EMUTLS_VAR_PREFIX NULL
886 #endif
888 #ifndef TARGET_EMUTLS_TMPL_PREFIX
889 #define TARGET_EMUTLS_TMPL_PREFIX NULL
890 #endif
892 #ifndef TARGET_EMUTLS_VAR_FIELDS
893 #define TARGET_EMUTLS_VAR_FIELDS default_emutls_var_fields
894 #endif
896 #ifndef TARGET_EMUTLS_VAR_INIT
897 #define TARGET_EMUTLS_VAR_INIT default_emutls_var_init
898 #endif
900 #ifndef TARGET_EMUTLS_VAR_ALIGN_FIXED
901 #define TARGET_EMUTLS_VAR_ALIGN_FIXED false
902 #endif
904 #ifndef TARGET_EMUTLS_DEBUG_FORM_TLS_ADDRESS
905 #define TARGET_EMUTLS_DEBUG_FORM_TLS_ADDRESS false
906 #endif
908 #define TARGET_EMUTLS \
909 { \
910 TARGET_EMUTLS_GET_ADDRESS, \
911 TARGET_EMUTLS_REGISTER_COMMON, \
912 TARGET_EMUTLS_VAR_SECTION, \
913 TARGET_EMUTLS_TMPL_SECTION, \
914 TARGET_EMUTLS_VAR_PREFIX, \
915 TARGET_EMUTLS_TMPL_PREFIX, \
916 TARGET_EMUTLS_VAR_FIELDS, \
917 TARGET_EMUTLS_VAR_INIT, \
918 TARGET_EMUTLS_VAR_ALIGN_FIXED, \
919 TARGET_EMUTLS_DEBUG_FORM_TLS_ADDRESS \
920 }
922 /* Function specific option attribute support. */
923 #ifndef TARGET_OPTION_VALID_ATTRIBUTE_P
924 #define TARGET_OPTION_VALID_ATTRIBUTE_P \
925 default_target_option_valid_attribute_p
926 #endif
928 #ifndef TARGET_OPTION_SAVE
929 #define TARGET_OPTION_SAVE NULL
930 #endif
932 #ifndef TARGET_OPTION_RESTORE
933 #define TARGET_OPTION_RESTORE NULL
934 #endif
936 #ifndef TARGET_OPTION_PRINT
937 #define TARGET_OPTION_PRINT NULL
938 #endif
940 #ifndef TARGET_OPTION_PRAGMA_PARSE
941 #define TARGET_OPTION_PRAGMA_PARSE default_target_option_pragma_parse
942 #endif
944 #ifndef TARGET_CAN_INLINE_P
945 #define TARGET_CAN_INLINE_P default_target_can_inline_p
946 #endif
948 #define TARGET_OPTION_HOOKS \
949 { \
950 TARGET_OPTION_VALID_ATTRIBUTE_P, \
951 TARGET_OPTION_SAVE, \
952 TARGET_OPTION_RESTORE, \
953 TARGET_OPTION_PRINT, \
954 TARGET_OPTION_PRAGMA_PARSE, \
955 TARGET_CAN_INLINE_P, \
956 }
958 /* The whole shebang. */
959 #define TARGET_INITIALIZER \
960 { \
961 TARGET_ASM_OUT, \
962 TARGET_SCHED, \
963 TARGET_VECTORIZE, \
964 TARGET_DEFAULT_TARGET_FLAGS, \
965 TARGET_OVERRIDE_OPTIONS_AFTER_CHANGE, \
966 TARGET_HANDLE_OPTION, \
967 TARGET_HANDLE_OFAST, \
968 TARGET_HELP, \
969 TARGET_EH_RETURN_FILTER_MODE, \
970 TARGET_LIBGCC_CMP_RETURN_MODE, \
971 TARGET_LIBGCC_SHIFT_COUNT_MODE, \
972 TARGET_UNWIND_WORD_MODE, \
973 TARGET_MERGE_DECL_ATTRIBUTES, \
974 TARGET_MERGE_TYPE_ATTRIBUTES, \
975 TARGET_ATTRIBUTE_TABLE, \
976 TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P, \
977 TARGET_COMP_TYPE_ATTRIBUTES, \
978 TARGET_SET_DEFAULT_TYPE_ATTRIBUTES, \
979 TARGET_INSERT_ATTRIBUTES, \
980 TARGET_FUNCTION_ATTRIBUTE_INLINABLE_P, \
981 TARGET_MS_BITFIELD_LAYOUT_P, \
982 TARGET_DECIMAL_FLOAT_SUPPORTED_P, \
983 TARGET_FIXED_POINT_SUPPORTED_P, \
984 TARGET_ALIGN_ANON_BITFIELD, \
985 TARGET_NARROW_VOLATILE_BITFIELD, \
986 TARGET_INIT_BUILTINS, \
987 TARGET_BUILTIN_DECL, \
988 TARGET_EXPAND_BUILTIN, \
989 TARGET_RESOLVE_OVERLOADED_BUILTIN, \
990 TARGET_FOLD_BUILTIN, \
991 TARGET_BUILTIN_RECIPROCAL, \
992 TARGET_MANGLE_TYPE, \
993 TARGET_INIT_LIBFUNCS, \
994 TARGET_SECTION_TYPE_FLAGS, \
995 TARGET_CANNOT_MODIFY_JUMPS_P, \
996 TARGET_BRANCH_TARGET_REGISTER_CLASS, \
997 TARGET_BRANCH_TARGET_REGISTER_CALLEE_SAVED, \
998 TARGET_HAVE_CONDITIONAL_EXECUTION, \
999 TARGET_LOOP_UNROLL_ADJUST, \
1000 TARGET_CANNOT_FORCE_CONST_MEM, \
1001 TARGET_CANNOT_COPY_INSN_P, \
1002 TARGET_COMMUTATIVE_P, \
1003 TARGET_MODE_DEPENDENT_ADDRESS_P, \
1004 TARGET_LEGITIMIZE_ADDRESS, \
1005 TARGET_DELEGITIMIZE_ADDRESS, \
1006 TARGET_LEGITIMATE_ADDRESS_P, \
1007 TARGET_USE_BLOCKS_FOR_CONSTANT_P, \
1008 TARGET_MIN_ANCHOR_OFFSET, \
1009 TARGET_MAX_ANCHOR_OFFSET, \
1010 TARGET_USE_ANCHORS_FOR_SYMBOL_P, \
1011 TARGET_FUNCTION_OK_FOR_SIBCALL, \
1012 TARGET_SET_CURRENT_FUNCTION, \
1013 TARGET_IN_SMALL_DATA_P, \
1014 TARGET_BINDS_LOCAL_P, \
1015 TARGET_MANGLE_DECL_ASSEMBLER_NAME, \
1016 TARGET_ENCODE_SECTION_INFO, \
1017 TARGET_STRIP_NAME_ENCODING, \
1018 TARGET_SHIFT_TRUNCATION_MASK, \
1019 TARGET_MIN_DIVISIONS_FOR_RECIP_MUL, \
1020 TARGET_MODE_REP_EXTENDED, \
1021 TARGET_VALID_POINTER_MODE, \
1022 TARGET_ADDR_SPACE_HOOKS, \
1023 TARGET_SCALAR_MODE_SUPPORTED_P, \
1024 TARGET_VECTOR_MODE_SUPPORTED_P, \
1025 TARGET_MEMORY_MOVE_COST, \
1026 TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P, \
1027 TARGET_RTX_COSTS, \
1028 TARGET_ADDRESS_COST, \
1029 TARGET_ALLOCATE_INITIAL_VALUE, \
1030 TARGET_UNSPEC_MAY_TRAP_P, \
1031 TARGET_DWARF_REGISTER_SPAN, \
1032 TARGET_INIT_DWARF_REG_SIZES_EXTRA, \
1033 TARGET_FIXED_CONDITION_CODE_REGS, \
1034 TARGET_CC_MODES_COMPATIBLE, \
1035 TARGET_MACHINE_DEPENDENT_REORG, \
1036 TARGET_BUILD_BUILTIN_VA_LIST, \
1037 TARGET_ENUM_VA_LIST_P, \
1038 TARGET_FN_ABI_VA_LIST, \
1039 TARGET_CANONICAL_VA_LIST_TYPE, \
1040 TARGET_EXPAND_BUILTIN_VA_START, \
1041 TARGET_GIMPLIFY_VA_ARG_EXPR, \
1042 TARGET_GET_PCH_VALIDITY, \
1043 TARGET_PCH_VALID_P, \
1044 TARGET_CHECK_PCH_TARGET_FLAGS, \
1045 TARGET_DEFAULT_SHORT_ENUMS, \
1046 TARGET_BUILTIN_SETJMP_FRAME_VALUE, \
1047 TARGET_MD_ASM_CLOBBERS, \
1048 TARGET_DWARF_CALLING_CONVENTION, \
1049 TARGET_DWARF_HANDLE_FRAME_UNSPEC, \
1050 TARGET_STDARG_OPTIMIZE_HOOK, \
1051 TARGET_STACK_PROTECT_GUARD, \
1052 TARGET_STACK_PROTECT_FAIL, \
1053 TARGET_INVALID_WITHIN_DOLOOP, \
1054 TARGET_VALID_DLLIMPORT_ATTRIBUTE_P, \
1055 TARGET_CONST_ANCHOR, \
1056 TARGET_CALLS, \
1057 TARGET_INVALID_CONVERSION, \
1058 TARGET_INVALID_UNARY_OP, \
1059 TARGET_INVALID_BINARY_OP, \
1060 TARGET_INVALID_PARAMETER_TYPE, \
1061 TARGET_INVALID_RETURN_TYPE, \
1062 TARGET_PROMOTED_TYPE, \
1063 TARGET_CONVERT_TO_TYPE, \
1064 TARGET_IRA_COVER_CLASSES, \
1065 TARGET_SECONDARY_RELOAD, \
1066 TARGET_EXPAND_TO_RTL_HOOK, \
1067 TARGET_INSTANTIATE_DECLS, \
1068 TARGET_HARD_REGNO_SCRATCH_OK, \
1069 TARGET_CASE_VALUES_THRESHOLD, \
1070 TARGET_FRAME_POINTER_REQUIRED, \
1071 TARGET_CAN_ELIMINATE, \
1072 TARGET_C, \
1073 TARGET_CXX, \
1074 TARGET_EMUTLS, \
1075 TARGET_OPTION_HOOKS, \
1076 TARGET_EXTRA_LIVE_ON_ENTRY, \
1077 TARGET_UNWIND_TABLES_DEFAULT, \
1078 TARGET_HAVE_NAMED_SECTIONS, \
1079 TARGET_HAVE_SWITCHABLE_BSS_SECTIONS, \
1080 TARGET_HAVE_CTORS_DTORS, \
1081 TARGET_HAVE_TLS, \
1082 TARGET_HAVE_SRODATA_SECTION, \
1083 TARGET_TERMINATE_DW2_EH_FRAME_INFO, \
1084 TARGET_ASM_FILE_START_APP_OFF, \
1085 TARGET_ASM_FILE_START_FILE_DIRECTIVE, \
1086 TARGET_HANDLE_PRAGMA_EXTERN_PREFIX, \
1087 TARGET_RELAXED_ORDERING, \
1088 TARGET_ARM_EABI_UNWINDER \
1089 }
1091 #define TARGET_HANDLE_C_OPTION default_handle_c_option
1092 #define TARGETCM_INITIALIZER { TARGET_HANDLE_C_OPTION }