1 /*
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25
26 #ifndef SHARE_RUNTIME_STUBDECLARATIONS_HPP
27 #define SHARE_RUNTIME_STUBDECLARATIONS_HPP
28
29 #include "code/codeBlob.hpp"
30 #include "oops/klass.hpp"
31 #include "utilities/macros.hpp"
32
33 // Macros for generating definitions and declarations for shared, c1,
34 // opto and stubgen blobs and associated stub and entry ids.
35 //
36 // The template macros that follow define blobs, stubs and entries in
37 // each stub group. Invocations of the macros with different macro
38 // arguments can be used to generate definitions and declarations of
39 // types, data and methods/functions which support blob, stub and
40 // entry management.
41 //
42 // In particular, they are used to generate 3 global enums that list
43 // all blobs, stubs and entries across stub groups. They are also used
44 // to generate local (per-stub group) enums listing every stub in the
45 // group. The former are provided ot allow systematic management of
46 // blobs, stubs and entries by generic code. The latter are used by
47 // code which generates and consumes stubs in a specific group. An API
48 // is provided to convert between global and local ids where needed
49 // (see class StubInfo).
50
51 // Shared stub declarations
52 //
53 // Every shared stub has a unique associated blob whose type must be
54 // defined as part of the stub declaration. The blob type determines
55 // how many entries are associated with the stub, normally 1. A build
56 // may optionally include some JFR stubs.
57 //
58 // n.b resolve, handler and throw stubs must remain grouped
59 // contiguously and in the same order so that id values can be range
60 // checked
61 //
62 // Alongside the global and local enums, shared declations are used to
63 // generate the following code elements in class SharedRuntime:
64 //
65 // Shared Stub blob fields
66 //
67 // Static field declarations/definitons for fields of class
68 // SharedRuntime are generated to store shared blobs
69 //
70 // static <blobtype>* _<stubname>;
71 //
72 // Shared stub field names
73 //
74 // Stubs are provided with names in the format "Shared Runtime
75 // <stubname> _blob".
76 //
77
78 #if INCLUDE_JFR
79 // do_blob(name, type)
80 #define SHARED_JFR_STUBS_DO(do_blob) \
81 do_blob(jfr_write_checkpoint, RuntimeStub) \
82 do_blob(jfr_return_lease, RuntimeStub) \
83
84 #else
85 #define SHARED_JFR_STUBS_DO(do_blob)
86 #endif
87
88 // client macro to operate on shared stubs
89 //
90 // do_blob(name, type)
91 #define SHARED_STUBS_DO(do_blob) \
92 do_blob(deopt, DeoptimizationBlob) \
93 /* resolve stubs */ \
94 do_blob(wrong_method, RuntimeStub) \
95 do_blob(wrong_method_abstract, RuntimeStub) \
96 do_blob(ic_miss, RuntimeStub) \
97 do_blob(resolve_opt_virtual_call, RuntimeStub) \
98 do_blob(resolve_virtual_call, RuntimeStub) \
99 do_blob(resolve_static_call, RuntimeStub) \
100 /* handler stubs */ \
101 do_blob(polling_page_vectors_safepoint_handler, SafepointBlob) \
102 do_blob(polling_page_safepoint_handler, SafepointBlob) \
103 do_blob(polling_page_return_handler, SafepointBlob) \
104 /* throw stubs */ \
105 do_blob(throw_AbstractMethodError, RuntimeStub) \
106 do_blob(throw_IncompatibleClassChangeError, RuntimeStub) \
107 do_blob(throw_NullPointerException_at_call, RuntimeStub) \
108 do_blob(throw_StackOverflowError, RuntimeStub) \
109 do_blob(throw_delayed_StackOverflowError, RuntimeStub) \
110 /* other stubs */ \
111 SHARED_JFR_STUBS_DO(do_blob) \
112
113 // C1 stub declarations
114 //
115 // C1 stubs are always generated in a unique associated generic
116 // CodeBlob with a single entry. C1 stubs are stored in an array
117 // indexed by local enum. So, no other code elements need to be
118 // generated via this macro.
119
120 #ifdef COMPILER1
121 // client macro to operate on c1 stubs
122 //
123 // do_blob(name)
124 #define C1_STUBS_DO(do_blob) \
125 do_blob(dtrace_object_alloc) \
126 do_blob(unwind_exception) \
127 do_blob(forward_exception) \
128 do_blob(throw_range_check_failed) /* throws ArrayIndexOutOfBoundsException */ \
129 do_blob(throw_index_exception) /* throws IndexOutOfBoundsException */ \
130 do_blob(throw_div0_exception) \
131 do_blob(throw_null_pointer_exception) \
132 do_blob(register_finalizer) \
133 do_blob(new_instance) \
134 do_blob(fast_new_instance) \
135 do_blob(fast_new_instance_init_check) \
136 do_blob(new_type_array) \
137 do_blob(new_object_array) \
138 do_blob(new_null_free_array) \
139 do_blob(new_multi_array) \
140 do_blob(load_flat_array) \
141 do_blob(store_flat_array) \
142 do_blob(substitutability_check) \
143 do_blob(buffer_inline_args) \
144 do_blob(buffer_inline_args_no_receiver) \
145 do_blob(handle_exception_nofpu) /* optimized version that does not preserve fpu registers */ \
146 do_blob(handle_exception) \
147 do_blob(handle_exception_from_callee) \
148 do_blob(throw_array_store_exception) \
149 do_blob(throw_class_cast_exception) \
150 do_blob(throw_incompatible_class_change_error) \
151 do_blob(throw_illegal_monitor_state_exception) \
152 do_blob(throw_identity_exception) \
153 do_blob(slow_subtype_check) \
154 do_blob(is_instance_of) \
155 do_blob(monitorenter) \
156 do_blob(monitorenter_nofpu) /* optimized version that does not preserve fpu registers */ \
157 do_blob(monitorexit) \
158 do_blob(monitorexit_nofpu) /* optimized version that does not preserve fpu registers */ \
159 do_blob(deoptimize) \
160 do_blob(access_field_patching) \
161 do_blob(load_klass_patching) \
162 do_blob(load_mirror_patching) \
163 do_blob(load_appendix_patching) \
164 do_blob(fpu2long_stub) \
165 do_blob(counter_overflow) \
166 do_blob(predicate_failed_trap) \
167
168 #else
169 #define C1_STUBS_DO(do_blob)
170 #endif
171
172 // C2 stub declarations
173 //
174 // C2 stubs are always generated in a unique associated generic
175 // CodeBlob and have a single entry. In some cases, including JVMTI
176 // stubs, a standard code blob is employed and only the stub entry
177 // address is retained. In others a specialized code blob with
178 // stub-specific properties (e.g. frame size) is required so the blob
179 // address needs to be stored. In these latter cases the declaration
180 // includes the relevant storage type.
181 //
182 // n.b. blob and stub enum tags are generated in the order defined by
183 // C2_STUBS_DO, allowing dependencies from any givem stub on its
184 // predecessors to be guaranteed. That explains the initial placement
185 // of the blob declarations and intermediate placement of the jvmti
186 // stubs.
187 //
188 // Alongside the local and global enums, C2 declarations are used to
189 // generate several elements of class OptoRuntime.
190 //
191 // C2 Stub blob/address fields
192 //
193 // Static field declarations/definitions for fields of class
194 // OptoRuntime are generated to store either C2 blob or C2 blob entry
195 // addresses:
196 //
197 // static <blobtype>* _<stubname>_Java;
198 // static address _<stubname>;
199 //
200 // C2 stub blob/field names
201 //
202 // C2 stubs are provided with names in the format "C2 Runtime
203 // <stubname> _blob".
204 //
205 // A stub creation method OptoRuntime::generate(ciEnv* env) is
206 // generated which invokes the C2 compiler to generate each stub in
207 // declaration order.
208
209 #ifdef COMPILER2
210 // do_jvmti_stub(name)
211 #if INCLUDE_JVMTI
212 #define C2_JVMTI_STUBS_DO(do_jvmti_stub) \
213 do_jvmti_stub(notify_jvmti_vthread_start) \
214 do_jvmti_stub(notify_jvmti_vthread_end) \
215 do_jvmti_stub(notify_jvmti_vthread_mount) \
216 do_jvmti_stub(notify_jvmti_vthread_unmount) \
217
218 #else
219 #define C2_JVMTI_STUBS_DO(do_jvmti_stub)
220 #endif // INCLUDE_JVMTI
221
222 // client macro to operate on c2 stubs
223 //
224 // do_blob(name, type)
225 // do_stub(name, fancy_jump, pass_tls, return_pc)
226 // do_jvmti_stub(name)
227 //
228 // do_blob is used for stubs that are generated via direct invocation
229 // of the assembler to write into a blob of the appropriate type
230 //
231 // do_stub is used for stubs that are generated as C2 compiler IR
232 // intrinsics, using the supplied arguments to determine wheher nodes
233 // in the IR graph employ a special type of jump (0, 1 or 2) or
234 // provide access to TLS and the return pc.
235 //
236 // do_jvmti_stub generates a JVMTI stub as an IR intrinsic which
237 // employs jump 0, and requires no special access
238
239 #define C2_STUBS_DO(do_blob, do_stub, do_jvmti_stub) \
240 do_blob(uncommon_trap, UncommonTrapBlob) \
241 do_blob(exception, ExceptionBlob) \
242 do_stub(new_instance, 0, true, false) \
243 do_stub(new_array, 0, true, false) \
244 do_stub(new_array_nozero, 0, true, false) \
245 do_stub(multianewarray2, 0, true, false) \
246 do_stub(multianewarray3, 0, true, false) \
247 do_stub(multianewarray4, 0, true, false) \
248 do_stub(multianewarray5, 0, true, false) \
249 do_stub(multianewarrayN, 0, true, false) \
250 C2_JVMTI_STUBS_DO(do_jvmti_stub) \
251 do_stub(complete_monitor_locking, 0, false, false) \
252 do_stub(monitor_notify, 0, false, false) \
253 do_stub(monitor_notifyAll, 0, false, false) \
254 do_stub(rethrow, 2, true, true) \
255 do_stub(slow_arraycopy, 0, false, false) \
256 do_stub(register_finalizer, 0, false, false) \
257 do_stub(load_unknown_inline, 0, true, false) \
258 do_stub(store_unknown_inline, 0, true, false) \
259
260 #else
261 #define C2_STUBS_DO(do_blob, do_stub, do_jvmti_stub)
262 #endif
263
264 // Stubgen stub declarations
265 //
266 // Stub Generator Blobs, Stubs and Entries Overview
267 //
268 // StubGenerator stubs do not require their own individual blob. They
269 // are generated in batches into one of five distinct BufferBlobs:
270 //
271 // 1) PreUniverse stubs
272 // 2) Initial stubs
273 // 3) Continuation stubs
274 // 4) Compiler stubs
275 // 5) Final stubs
276 //
277 // Most StubGen stubs have a single entry point. However, in some
278 // cases there are additional entry points.
279 //
280 // Creation of each successive BufferBlob is staged to ensure that
281 // specific VM subsystems required by those stubs are suitably
282 // initialized before generated code attempts to reference data or
283 // addresses exported by those subsystems. The sequencing of
284 // initialization must be taken into account when adding a new stub
285 // declaration.
286 //
287 // StubGen blobs, stubs and entries are declared using template
288 // macros, grouped hierarchically by blob and stub, with arch-specific
289 // stubs for any given blob declared after generic stubs for that
290 // blob. Stub declarations must follow the blob start (do_blob)
291 // declaration for their containing blob. Entry declarations must
292 // follow the the stub start (do_stub) declaration for their
293 // containing stub.
294 //
295 // Blob and stub declarations are used to generate a variety of C++
296 // code elements needed to manage stubs, including the global and
297 // local blob, stub and entry enum types mentioned above. The blob
298 // declaration order must reflect the order in which blob create
299 // operations are invoked during startup. Stubs within a blob are
300 // currently generated in an order determined by the arch-specific
301 // generator code which may not always reflect the order of stub
302 // declarations (it is not straightforward to enforce a strict
303 // ordering, not least because arch-specific stub creation may need to
304 // be interleaved with generic stub creation).
305 //
306 // Alongside the global enums, the stubgen declarations are used to
307 // define the following elements of class StubRoutines:
308 //
309 // Stub names and associated getters:
310 //
311 // Name strings are generated for each blob where a blob declared with
312 // name argument <blob_name> will be named using string "<blob_name>".
313 //
314 // Name strings are also generated for each stub where a stub declared
315 // with name argument <stub_name> will be named using string
316 // "<stub_name>".
317 //
318 // Corresponding public static lookup methods are generated to allow
319 // names to be looked up by blob or global stub id.
320 //
321 // const char* StubRoutines::get_blob_name(BlobId id)
322 // const char* StubRoutines::get_stub_name(StubId id)
323 //
324 // These name lookup methods should be used by generic and
325 // cpu-specific client code to ensure that blobs and stubs are
326 // identified consistently.
327 //
328 // Blob code buffer sizes:
329 //
330 // An enumeration enum platform_dependent_constants is generated in
331 // the architecture specific StubRoutines header. For each blob named
332 // <nnn> an associated enum tag is generated which defines the
333 // relevant size
334 //
335 // _<nnn>_stubs_code_size = <size>,
336 //
337 // For example,
338 //
339 // enum platform_dependent_constants {
340 // _preuniverse_stubs_code_size = 500,
341 // _initial_stubs_code_size = 10000,
342 // _continuation_stubs_code_size = 2000,
343 // . . .
344 //
345 // Blob fields and associated getters:
346 //
347 // For each blob named <nnn> a private field declaration will be
348 // generated: static field address StubRoutines::_<nnn>_stubs_code and
349 // a declaration provided to initialise it to nullptr. A corresponding
350 // public getter method address StubRoutines::_<nnn>_stubs_code() will
351 // be generated.
352 //
353 // Blob initialization routines:
354 //
355 // For each blob named <nnn> an initalization function is defined
356 // which allows clients to schedule blob and stub generation during
357 // JVM bootstrap:
358 //
359 // void <nnn>_stubs_init() { StubRoutines::initialize_<nnn>_stubs(); }
360 //
361 // A declaration and definition of each underlying implementation
362 // method StubRoutines::initialize_<nnn>_stubs() is also generated.
363 //
364 // Stub entry points and associated getters:
365 //
366 // Some generated stubs require their main entry point and, possibly,
367 // auxiliary entry points to be stored in fields declared either as
368 // members of class SharedRuntime. For stubs that are specific to a
369 // given cpu, the field needs to be declared in an arch-specific inner
370 // class of SharedRuntime.
371 //
372 // For a generic stub named <nnn> the corresponding main entry usually
373 // has the same name: static field address StubRoutines::_<nnn> modulo
374 // an _ prefix. An associated getter method is also generated, again
375 // normally using the same name: address StubRoutines::<nnn>() e.g.
376 //
377 // class StubRoutines {
378 // . . .
379 // static address _aescrypt_encryptBlock;
380 // . . .
381 // address aescrypt_encryptBlock() { return _aescrypt_encryptBlock; }
382 //
383 // Multiple fields and getters may be generated where a stub has more
384 // than one entry point, each provided with their own unique field and
385 // getter name e.g.
386 //
387 // . . .
388 // static address _call_stub;
389 // static address _call_stub_return_address;
390 // . . .
391 // static address call_stub_entry() { return _call_stub; }
392 // static address call_stub_return_address() { return _call_stub_return_address; }
393 //
394 // In special cases a stub may declare a (compile-time) fixed size
395 // array of entries, in which case an address array field is
396 // generated,along with a getter that accepts an index as argument:
397 //
398 // . . .
399 // static address _lookup_secondary_supers_table[Klass::SECONDARY_SUPERS_TABLE_SIZE];
400 // . . .
401 // static address lookup_secondary_supers_table(int i);
402 //
403 // CPU-specific stub entry points and associated getters:
404 //
405 // For an arch-specific stub with name <nnn> belonging to architecture
406 // <arch> private field address StubRoutines::<arch>::_<nnn> is
407 // generated to hold the entry address. An associated public getter
408 // method address StubRoutines::<arch>::<nnn>() is also generated e.g.
409 //
410 // class StubRoutines {
411 // . . .
412 // class x86 {
413 // . . .
414 // static address _f2i_fixup;
415 // . . .
416 // static address f2i_fixup() { return _f2i_fixup; }
417 // static void set_f2i_fixup(address a) { _f2i_fixup = a; }
418 //
419
420 //--------------------------------------------------
421 // Stub Generator Blob, Stub and Entry Declarations
422 // -------------------------------------------------
423 //
424 // The formal declarations of blobs, stubs and entries provided below
425 // are used to schedule application of template macros that either
426 // declare or define the C++ code we need to manage those blobs, stubs
427 // and entries.
428 //
429 // All ports employ the same blobs. However, the organization of the
430 // stubs and entry points in a blob can vary from one port to the
431 // next. A template macro is provided to specify the details of each
432 // blob, including generic and arch-specific variations.
433 //
434 // If you want to define a new stub or entry then you can do so by
435 // adding suitable declarations within the scope of the relevant blob.
436 // For the blob with name BLOB_NAME add your declarations to macro
437 // STUBGEN_<BLOB_NAME>_STUBS_DO. Generic stubs and entries are
438 // declared using the do_stub, do_entry and do_entry_init and
439 // array_entry templates (see below for full details). The do_blob
440 // and end_blob templates should never need to be modified.
441 //
442 // Some stubs and their associated entries are architecture-specific.
443 // They need to be declared in the architecture-specific header file
444 // src/cpu/<arch>stubDecolaration_<arch>.cpp. For the blob with name
445 // BLOB_NAME the correspnding declarations macro are provided by macro
446 // STUBGEN_<BLOB_NAME>_STUBS_ARCH_DO. Arch-specific stubs and entries
447 // are declared using the do_stub, do_arch_entry and
448 // do_arch_entry_init templates (see below for details). An
449 // architecure also needs to specify architecture parameters used when
450 // creating each blob. These are defined using the do_arch_blob
451 // template (see below).
452 //
453 // Note, the client macro STUBGEN_ALL_DO is provided to allow client
454 // code to iterate over all blob, stub or entry declarations. It has
455 // only been split into separate per-blob generic submacros,
456 // STUBGEN_<BLOB_NAME>_BLOBS_DO and arch-specific per-blob submacros
457 // STUBGEN_<BLOB_NAME>_BLOBS_ARCH_DO for convenience, to make it
458 // easier to manage definitions. The blob_specific sub-macros should
459 // not be called directly by client code (in class StubRoutines and
460 // StubGenerator),
461 //
462 // A client wishing to generate blob, stub or entry code elements is
463 // expected to pass template macros as arguments to STUBGEN_ALL_DO.
464 // This will schedule code generation code for whatever C++ code
465 // elements are required to implement a declaration or definition
466 // relevant to each blob, stub or entry. Alternatively, a client can
467 // operate on a subset of the declarations by calling macros
468 // STUBGEN_BLOBS_DO, STUBGEN_STUBS_DO, STUBGEN_BLOBS_STUBS_DO,
469 // STUBGEN_ENTRIES_DO and STUBGEN_ARCH_ENTRIES_DO.
470 //
471 // The do_blob and end_blob templates receive a blob name as argument.
472 //
473 // do_blob(blob_name)
474 // end_blob(blob_name)
475 //
476 // do_blob is primarily used to define a global enum tag for a blob
477 // and an associated constant string name, both for use by client
478 // code.
479 //
480 // end_blob is provided for use in combination with do_blob to to open
481 // and close a blob-local enum type identifying all stubs within a
482 // given blob. This enum is private to the stub management code and
483 // used to validate correct use of stubs within a given blob.
484 //
485 // The do_stub template receives a blob name and stub name as
486 // argument.
487 //
488 // do_stub(blob_name, stub_name)
489 //
490 // do_stub is primarily used to define values associated with the stub
491 // wiht name stub_name, a global enum tag for it and a constant string
492 // name, both for use by client code. It is also used to declare a tag
493 // within the blob-local enum type used to validate correct use of
494 // stubs within their declared blob. Finally, it is also used to
495 // declare a name string for the stub.
496 //
497 // The do_entry and do_entry_array templates receive 4 or 5 arguments
498 //
499 // do_entry(blob_name, stub_name, field_name, getter_name)
500 //
501 // do_entry_init(blob_name, stub_name, field_name, getter_name, init_function)
502 //
503 // do_entry_array(blob_name, stub_name, field_name, getter_name, count)
504 //
505 // do_entry is used to declare or define a static field of class
506 // StubRoutines with type address that stores a specific entry point
507 // for a given stub. n.b. the number of entries associated with a stub
508 // is often one but it can be more than one and, in a few special
509 // cases, it is zero. do_entry is also used to declare and define an
510 // associated getter method for the field. do_entry is used to declare
511 // fields that should be initialized to nullptr.
512 //
513 // do_entry_init is used when the field needs to be initialized a
514 // specific function or method .
515 //
516 // do_entry_array is used for the special case where a stub employs an
517 // array to store multiple entries which are stored at generate time
518 // and subsequently accessed using an associated index (e.g. the
519 // secondary supers table stub which has 63 qassociated entries).
520 // Note that this distinct from the case where a stub generates
521 // multiple entries each of them stored in its own named field with
522 // its own named getter. In the latter case multiple do_entry or
523 // do_entry_init declarations are associated with the stub.
524 //
525 // All the above entry macros are used to declare enum tages that
526 // identify the entry. Three different enums are generated via these
527 // macros: a per-stub enum that indexes and provides a count for the
528 // entries associated with the owning stub; a per-blob enume that
529 // indexes and provides a count for the entries associated with the
530 // owning blob; and a global enum that indexes and provides a count
531 // for all entries associated with generated stubs.
532 //
533 // blob_name and stub_name are the names of the blob and stub to which
534 // the entry belongs.
535 //
536 // field_name is prefixed with a leading '_' to produce the name of
537 // the field used to store an entry address for the stub. For stubs
538 // with one entry field_name is normally, but not always, the same as
539 // stub_name. Obviously when a stub has multiple entries secondary
540 // names must be different to stub_name. For normal entry declarations
541 // the field type is address. For do_entry_array declarations the field
542 // type is an address[] whose size is defined by then parameter.
543 //
544 // getter_name is the name of a getter that is generated to allow
545 // access to the field. It is normally, but not always, the same as
546 // stub_name. For normal entry declarations the getter signature is
547 // (void). For do_entry_array declarations the getter signature is
548 // (int).
549 //
550 // init_function is the name of an function or method which should be
551 // assigned to the field as a default value (n.b. fields declared
552 // using do_entry are intialised to nullptr, array fields declared
553 // using do_entry_array have their elements initalized to nullptr).
554 //
555 // Architecture-specific blob details need to be specified using the
556 // do_arch_blob template
557 //
558 // do_arch_blob(blob_name, size)
559 //
560 // Currently, the do_arch_blob macro is only used to define the size
561 // of the code buffer into which blob-specific stub code is to be
562 // generated.
563 //
564 // Architecture-specific entries need to be declared using the
565 // do_arch_entry template
566 //
567 // do_arch_entry(arch, blob_name, stub_name, field_name, getter_name)
568 //
569 // do_arch_entry_init(arch, blob_name, stub_name, field_name,
570 // getter_name, init_function)
571 //
572 // The only difference between these templates and the generic ones is
573 // that they receive an extra argument which identifies the current
574 // architecture e.g. x86, aarch64 etc.
575 //
576 // Currently there is no support for a do_arch_array_entry template.
577
578 // Include arch-specific stub and entry declarations and make sure the
579 // relevant template macros have been defined
580
581 #include CPU_HEADER(stubDeclarations)
582
583 #ifndef STUBGEN_PREUNIVERSE_BLOBS_ARCH_DO
584 #error "Arch-specific directory failed to declare required initial stubs and entries"
585 #endif
586
587 #ifndef STUBGEN_INITIAL_BLOBS_ARCH_DO
588 #error "Arch-specific directory failed to declare required initial stubs and entries"
589 #endif
590
591 #ifndef STUBGEN_CONTINUATION_BLOBS_ARCH_DO
592 #error "Arch-specific directory failed to declare required continuation stubs and entries"
593 #endif
594
595 #ifndef STUBGEN_COMPILER_BLOBS_ARCH_DO
596 #error "Arch-specific directory failed to declare required compiler stubs and entries"
597 #endif
598
599 #ifndef STUBGEN_FINAL_BLOBS_ARCH_DO
600 #error "Arch-specific directory failed to declare required final stubs and entries"
601 #endif
602
603 // Iterator macros to apply templates to all relevant blobs, stubs and
604 // entries. Clients should use STUBGEN_ALL_DO, STUBGEN_BLOBS_DO,
605 // STUBGEN_STUBS_DO, STUBGEN_BLOBS_STUBS_DO, STUBGEN_ENTRIES_DO,
606 // STUBGEN_ARCH_BLOBS_DO and STUBGEN_ARCH_ENTRIES_DO.
607 //
608 // n.b. Client macros appear after the STUBGEN_<BLOB_NAME>_BLOBS_DO
609 // submacros which follow next. These submacros are not intended to be
610 // called directly. They serve to define the main client macro
611 // STUBGEN_ALL_DO and, from there, the other more specific client
612 // macros. n.b. multiple, 'per-blob' submacros are used to declare
613 // each group of stubs and entries, because that makes it simpler to
614 // lookup and update related elements. If you need to update these
615 // submacros to change the list of stubs or entries be sure to locate
616 // stubs within the correct blob and locate entry declarations
617 // immediately after their associated stub declaration.
618
619 #define STUBGEN_PREUNIVERSE_BLOBS_DO(do_blob, end_blob, \
620 do_stub, \
621 do_entry, do_entry_init, \
622 do_entry_array, \
623 do_arch_blob, \
624 do_arch_entry, do_arch_entry_init) \
625 do_blob(preuniverse) \
626 do_stub(preuniverse, fence) \
627 do_entry(preuniverse, fence, fence_entry, fence_entry) \
628 do_stub(preuniverse, atomic_add) \
629 do_entry(preuniverse, atomic_add, atomic_add_entry, atomic_add_entry) \
630 do_stub(preuniverse, atomic_xchg) \
631 do_entry(preuniverse, atomic_xchg, atomic_xchg_entry, \
632 atomic_xchg_entry) \
633 do_stub(preuniverse, atomic_cmpxchg) \
634 do_entry(preuniverse, atomic_cmpxchg, atomic_cmpxchg_entry, \
635 atomic_cmpxchg_entry) \
636 do_stub(preuniverse, atomic_cmpxchg_long) \
637 do_entry(preuniverse, atomic_cmpxchg_long, atomic_cmpxchg_long_entry, \
638 atomic_cmpxchg_long_entry) \
639 /* merge in stubs and entries declared in arch header */ \
640 STUBGEN_PREUNIVERSE_BLOBS_ARCH_DO(do_stub, do_arch_blob, \
641 do_arch_entry, do_arch_entry_init) \
642 end_blob(preuniverse) \
643
644 #define STUBGEN_INITIAL_BLOBS_DO(do_blob, end_blob, \
645 do_stub, \
646 do_entry, do_entry_init, \
647 do_entry_array, \
648 do_arch_blob, \
649 do_arch_entry, do_arch_entry_init) \
650 do_blob(initial) \
651 do_stub(initial, call_stub) \
652 do_entry(initial, call_stub, call_stub_entry, call_stub_entry) \
653 do_entry(initial, call_stub, call_stub_return_address, \
654 call_stub_return_address) \
655 do_stub(initial, forward_exception) \
656 do_entry(initial, forward_exception, forward_exception_entry, \
657 forward_exception_entry) \
658 do_stub(initial, catch_exception) \
659 do_entry(initial, catch_exception, catch_exception_entry, \
660 catch_exception_entry) \
661 do_stub(initial, updateBytesCRC32) \
662 do_entry(initial, updateBytesCRC32, updateBytesCRC32, \
663 updateBytesCRC32) \
664 do_stub(initial, updateBytesCRC32C) \
665 do_entry(initial, updateBytesCRC32C, updateBytesCRC32C, \
666 updateBytesCRC32C) \
667 do_stub(initial, f2hf) \
668 do_entry(initial, f2hf, f2hf, f2hf_adr) \
669 do_stub(initial, hf2f) \
670 do_entry(initial, hf2f, hf2f, hf2f_adr) \
671 do_stub(initial, dexp) \
672 do_entry(initial, dexp, dexp, dexp) \
673 do_stub(initial, dlog) \
674 do_entry(initial, dlog, dlog, dlog) \
675 do_stub(initial, dlog10) \
676 do_entry(initial, dlog10, dlog10, dlog10) \
677 do_stub(initial, dpow) \
678 do_entry(initial, dpow, dpow, dpow) \
679 do_stub(initial, dsin) \
680 do_entry(initial, dsin, dsin, dsin) \
681 do_stub(initial, dcos) \
682 do_entry(initial, dcos, dcos, dcos) \
683 do_stub(initial, dtan) \
684 do_entry(initial, dtan, dtan, dtan) \
685 do_stub(initial, dsinh) \
686 do_entry(initial, dsinh, dsinh, dsinh) \
687 do_stub(initial, dtanh) \
688 do_entry(initial, dtanh, dtanh, dtanh) \
689 do_stub(initial, dcbrt) \
690 do_entry(initial, dcbrt, dcbrt, dcbrt) \
691 do_stub(initial, fmod) \
692 do_entry(initial, fmod, fmod, fmod) \
693 /* following generic entries should really be x86_32 only */ \
694 do_stub(initial, dlibm_sin_cos_huge) \
695 do_entry(initial, dlibm_sin_cos_huge, dlibm_sin_cos_huge, \
696 dlibm_sin_cos_huge) \
697 do_stub(initial, dlibm_reduce_pi04l) \
698 do_entry(initial, dlibm_reduce_pi04l, dlibm_reduce_pi04l, \
699 dlibm_reduce_pi04l) \
700 do_stub(initial, dlibm_tan_cot_huge) \
701 do_entry(initial, dlibm_tan_cot_huge, dlibm_tan_cot_huge, \
702 dlibm_tan_cot_huge) \
703 /* merge in stubs and entries declared in arch header */ \
704 STUBGEN_INITIAL_BLOBS_ARCH_DO(do_stub, do_arch_blob, \
705 do_arch_entry, do_arch_entry_init) \
706 end_blob(initial) \
707
708
709 #define STUBGEN_CONTINUATION_BLOBS_DO(do_blob, end_blob, \
710 do_stub, \
711 do_entry, do_entry_init, \
712 do_entry_array, \
713 do_arch_blob, \
714 do_arch_entry, \
715 do_arch_entry_init) \
716 do_blob(continuation) \
717 do_stub(continuation, cont_thaw) \
718 do_entry(continuation, cont_thaw, cont_thaw, cont_thaw) \
719 do_stub(continuation, cont_preempt) \
720 do_entry(continuation, cont_preempt, cont_preempt_stub, \
721 cont_preempt_stub) \
722 do_stub(continuation, cont_returnBarrier) \
723 do_entry(continuation, cont_returnBarrier, cont_returnBarrier, \
724 cont_returnBarrier) \
725 do_stub(continuation, cont_returnBarrierExc) \
726 do_entry(continuation, cont_returnBarrierExc, cont_returnBarrierExc, \
727 cont_returnBarrierExc) \
728 /* merge in stubs and entries declared in arch header */ \
729 STUBGEN_CONTINUATION_BLOBS_ARCH_DO(do_stub, do_arch_blob, \
730 do_arch_entry, do_arch_entry_init) \
731 end_blob(continuation) \
732
733
734 #define STUBGEN_COMPILER_BLOBS_DO(do_blob, end_blob, \
735 do_stub, \
736 do_entry, do_entry_init, \
737 do_entry_array, \
738 do_arch_blob, \
739 do_arch_entry, do_arch_entry_init) \
740 do_blob(compiler) \
741 do_stub(compiler, array_sort) \
742 do_entry(compiler, array_sort, array_sort, select_arraysort_function) \
743 do_stub(compiler, array_partition) \
744 do_entry(compiler, array_partition, array_partition, \
745 select_array_partition_function) \
746 do_stub(compiler, aescrypt_encryptBlock) \
747 do_entry(compiler, aescrypt_encryptBlock, aescrypt_encryptBlock, \
748 aescrypt_encryptBlock) \
749 do_stub(compiler, aescrypt_decryptBlock) \
750 do_entry(compiler, aescrypt_decryptBlock, aescrypt_decryptBlock, \
751 aescrypt_decryptBlock) \
752 do_stub(compiler, cipherBlockChaining_encryptAESCrypt) \
753 do_entry(compiler, cipherBlockChaining_encryptAESCrypt, \
754 cipherBlockChaining_encryptAESCrypt, \
755 cipherBlockChaining_encryptAESCrypt) \
756 do_stub(compiler, cipherBlockChaining_decryptAESCrypt) \
757 do_entry(compiler, cipherBlockChaining_decryptAESCrypt, \
758 cipherBlockChaining_decryptAESCrypt, \
759 cipherBlockChaining_decryptAESCrypt) \
760 do_stub(compiler, electronicCodeBook_encryptAESCrypt) \
761 do_entry(compiler, electronicCodeBook_encryptAESCrypt, \
762 electronicCodeBook_encryptAESCrypt, \
763 electronicCodeBook_encryptAESCrypt) \
764 do_stub(compiler, electronicCodeBook_decryptAESCrypt) \
765 do_entry(compiler, electronicCodeBook_decryptAESCrypt, \
766 electronicCodeBook_decryptAESCrypt, \
767 electronicCodeBook_decryptAESCrypt) \
768 do_stub(compiler, counterMode_AESCrypt) \
769 do_entry(compiler, counterMode_AESCrypt, counterMode_AESCrypt, \
770 counterMode_AESCrypt) \
771 do_stub(compiler, galoisCounterMode_AESCrypt) \
772 do_entry(compiler, galoisCounterMode_AESCrypt, \
773 galoisCounterMode_AESCrypt, galoisCounterMode_AESCrypt) \
774 do_stub(compiler, ghash_processBlocks) \
775 do_entry(compiler, ghash_processBlocks, ghash_processBlocks, \
776 ghash_processBlocks) \
777 do_stub(compiler, chacha20Block) \
778 do_entry(compiler, chacha20Block, chacha20Block, chacha20Block) \
779 do_stub(compiler, kyberNtt) \
780 do_entry(compiler, kyberNtt, kyberNtt, kyberNtt) \
781 do_stub(compiler, kyberInverseNtt) \
782 do_entry(compiler, kyberInverseNtt, kyberInverseNtt, kyberInverseNtt) \
783 do_stub(compiler, kyberNttMult) \
784 do_entry(compiler, kyberNttMult, kyberNttMult, kyberNttMult) \
785 do_stub(compiler, kyberAddPoly_2) \
786 do_entry(compiler, kyberAddPoly_2, kyberAddPoly_2, kyberAddPoly_2) \
787 do_stub(compiler, kyberAddPoly_3) \
788 do_entry(compiler, kyberAddPoly_3, kyberAddPoly_3, kyberAddPoly_3) \
789 do_stub(compiler, kyber12To16) \
790 do_entry(compiler, kyber12To16, kyber12To16, kyber12To16) \
791 do_stub(compiler, kyberBarrettReduce) \
792 do_entry(compiler, kyberBarrettReduce, kyberBarrettReduce, \
793 kyberBarrettReduce) \
794 do_stub(compiler, dilithiumAlmostNtt) \
795 do_entry(compiler, dilithiumAlmostNtt, \
796 dilithiumAlmostNtt, dilithiumAlmostNtt) \
797 do_stub(compiler, dilithiumAlmostInverseNtt) \
798 do_entry(compiler, dilithiumAlmostInverseNtt, \
799 dilithiumAlmostInverseNtt, dilithiumAlmostInverseNtt) \
800 do_stub(compiler, dilithiumNttMult) \
801 do_entry(compiler, dilithiumNttMult, \
802 dilithiumNttMult, dilithiumNttMult) \
803 do_stub(compiler, dilithiumMontMulByConstant) \
804 do_entry(compiler, dilithiumMontMulByConstant, \
805 dilithiumMontMulByConstant, dilithiumMontMulByConstant) \
806 do_stub(compiler, dilithiumDecomposePoly) \
807 do_entry(compiler, dilithiumDecomposePoly, \
808 dilithiumDecomposePoly, dilithiumDecomposePoly) \
809 do_stub(compiler, data_cache_writeback) \
810 do_entry(compiler, data_cache_writeback, data_cache_writeback, \
811 data_cache_writeback) \
812 do_stub(compiler, data_cache_writeback_sync) \
813 do_entry(compiler, data_cache_writeback_sync, \
814 data_cache_writeback_sync, data_cache_writeback_sync) \
815 do_stub(compiler, base64_encodeBlock) \
816 do_entry(compiler, base64_encodeBlock, base64_encodeBlock, \
817 base64_encodeBlock) \
818 do_stub(compiler, base64_decodeBlock) \
819 do_entry(compiler, base64_decodeBlock, base64_decodeBlock, \
820 base64_decodeBlock) \
821 do_stub(compiler, poly1305_processBlocks) \
822 do_entry(compiler, poly1305_processBlocks, poly1305_processBlocks, \
823 poly1305_processBlocks) \
824 do_stub(compiler, intpoly_montgomeryMult_P256) \
825 do_entry(compiler, intpoly_montgomeryMult_P256, \
826 intpoly_montgomeryMult_P256, intpoly_montgomeryMult_P256) \
827 do_stub(compiler, intpoly_assign) \
828 do_entry(compiler, intpoly_assign, intpoly_assign, intpoly_assign) \
829 do_stub(compiler, md5_implCompress) \
830 do_entry(compiler, md5_implCompress, md5_implCompress, \
831 md5_implCompress) \
832 do_stub(compiler, md5_implCompressMB) \
833 do_entry(compiler, md5_implCompressMB, md5_implCompressMB, \
834 md5_implCompressMB) \
835 do_stub(compiler, sha1_implCompress) \
836 do_entry(compiler, sha1_implCompress, sha1_implCompress, \
837 sha1_implCompress) \
838 do_stub(compiler, sha1_implCompressMB) \
839 do_entry(compiler, sha1_implCompressMB, sha1_implCompressMB, \
840 sha1_implCompressMB) \
841 do_stub(compiler, sha256_implCompress) \
842 do_entry(compiler, sha256_implCompress, sha256_implCompress, \
843 sha256_implCompress) \
844 do_stub(compiler, sha256_implCompressMB) \
845 do_entry(compiler, sha256_implCompressMB, sha256_implCompressMB, \
846 sha256_implCompressMB) \
847 do_stub(compiler, sha512_implCompress) \
848 do_entry(compiler, sha512_implCompress, sha512_implCompress, \
849 sha512_implCompress) \
850 do_stub(compiler, sha512_implCompressMB) \
851 do_entry(compiler, sha512_implCompressMB, sha512_implCompressMB, \
852 sha512_implCompressMB) \
853 do_stub(compiler, sha3_implCompress) \
854 do_entry(compiler, sha3_implCompress, sha3_implCompress, \
855 sha3_implCompress) \
856 do_stub(compiler, double_keccak) \
857 do_entry(compiler, double_keccak, double_keccak, double_keccak) \
858 do_stub(compiler, sha3_implCompressMB) \
859 do_entry(compiler, sha3_implCompressMB, sha3_implCompressMB, \
860 sha3_implCompressMB) \
861 do_stub(compiler, updateBytesAdler32) \
862 do_entry(compiler, updateBytesAdler32, updateBytesAdler32, \
863 updateBytesAdler32) \
864 do_stub(compiler, multiplyToLen) \
865 do_entry(compiler, multiplyToLen, multiplyToLen, multiplyToLen) \
866 do_stub(compiler, squareToLen) \
867 do_entry(compiler, squareToLen, squareToLen, squareToLen) \
868 do_stub(compiler, mulAdd) \
869 do_entry(compiler, mulAdd, mulAdd, mulAdd) \
870 do_stub(compiler, montgomeryMultiply) \
871 do_entry(compiler, montgomeryMultiply, montgomeryMultiply, \
872 montgomeryMultiply) \
873 do_stub(compiler, montgomerySquare) \
874 do_entry(compiler, montgomerySquare, montgomerySquare, \
875 montgomerySquare) \
876 do_stub(compiler, bigIntegerRightShiftWorker) \
877 do_entry(compiler, bigIntegerRightShiftWorker, \
878 bigIntegerRightShiftWorker, bigIntegerRightShift) \
879 do_stub(compiler, bigIntegerLeftShiftWorker) \
880 do_entry(compiler, bigIntegerLeftShiftWorker, \
881 bigIntegerLeftShiftWorker, bigIntegerLeftShift) \
882 /* merge in stubs and entries declared in arch header */ \
883 STUBGEN_COMPILER_BLOBS_ARCH_DO(do_stub, do_arch_blob, \
884 do_arch_entry, do_arch_entry_init) \
885 end_blob(compiler) \
886
887
888 #define STUBGEN_FINAL_BLOBS_DO(do_blob, end_blob, \
889 do_stub, \
890 do_entry, do_entry_init, \
891 do_entry_array, \
892 do_arch_blob, \
893 do_arch_entry, do_arch_entry_init) \
894 do_blob(final) \
895 do_stub(final, verify_oop) \
896 do_entry(final, verify_oop, verify_oop_subroutine_entry, \
897 verify_oop_subroutine_entry) \
898 do_stub(final, unsafecopy_common) \
899 do_entry(final, unsafecopy_common, unsafecopy_common_exit, \
900 unsafecopy_common_exit) \
901 do_stub(final, jbyte_arraycopy) \
902 do_entry_init(final, jbyte_arraycopy, jbyte_arraycopy, \
903 jbyte_arraycopy, StubRoutines::jbyte_copy) \
904 do_stub(final, jshort_arraycopy) \
905 do_entry_init(final, jshort_arraycopy, jshort_arraycopy, \
906 jshort_arraycopy, StubRoutines::jshort_copy) \
907 do_stub(final, jint_arraycopy) \
908 do_entry_init(final, jint_arraycopy, jint_arraycopy, \
909 jint_arraycopy, StubRoutines::jint_copy) \
910 do_stub(final, jlong_arraycopy) \
911 do_entry_init(final, jlong_arraycopy, jlong_arraycopy, \
912 jlong_arraycopy, StubRoutines::jlong_copy) \
913 do_stub(final, oop_arraycopy) \
914 do_entry_init(final, oop_arraycopy, oop_arraycopy, \
915 oop_arraycopy_entry, StubRoutines::oop_copy) \
916 do_stub(final, oop_arraycopy_uninit) \
917 do_entry_init(final, oop_arraycopy_uninit, oop_arraycopy_uninit, \
918 oop_arraycopy_uninit_entry, \
919 StubRoutines::oop_copy_uninit) \
920 do_stub(final, jbyte_disjoint_arraycopy) \
921 do_entry_init(final, jbyte_disjoint_arraycopy, \
922 jbyte_disjoint_arraycopy, jbyte_disjoint_arraycopy, \
923 StubRoutines::jbyte_copy) \
924 do_stub(final, jshort_disjoint_arraycopy) \
925 do_entry_init(final, jshort_disjoint_arraycopy, \
926 jshort_disjoint_arraycopy, jshort_disjoint_arraycopy, \
927 StubRoutines::jshort_copy) \
928 do_stub(final, jint_disjoint_arraycopy) \
929 do_entry_init(final, jint_disjoint_arraycopy, \
930 jint_disjoint_arraycopy, jint_disjoint_arraycopy, \
931 StubRoutines::jint_copy) \
932 do_stub(final, jlong_disjoint_arraycopy) \
933 do_entry_init(final, jlong_disjoint_arraycopy, \
934 jlong_disjoint_arraycopy, jlong_disjoint_arraycopy, \
935 StubRoutines::jlong_copy) \
936 do_stub(final, oop_disjoint_arraycopy) \
937 do_entry_init(final, oop_disjoint_arraycopy, oop_disjoint_arraycopy, \
938 oop_disjoint_arraycopy_entry, StubRoutines::oop_copy) \
939 do_stub(final, oop_disjoint_arraycopy_uninit) \
940 do_entry_init(final, oop_disjoint_arraycopy_uninit, \
941 oop_disjoint_arraycopy_uninit, \
942 oop_disjoint_arraycopy_uninit_entry, \
943 StubRoutines::oop_copy_uninit) \
944 do_stub(final, arrayof_jbyte_arraycopy) \
945 do_entry_init(final, arrayof_jbyte_arraycopy, \
946 arrayof_jbyte_arraycopy, arrayof_jbyte_arraycopy, \
947 StubRoutines::arrayof_jbyte_copy) \
948 do_stub(final, arrayof_jshort_arraycopy) \
949 do_entry_init(final, arrayof_jshort_arraycopy, \
950 arrayof_jshort_arraycopy, arrayof_jshort_arraycopy, \
951 StubRoutines::arrayof_jshort_copy) \
952 do_stub(final, arrayof_jint_arraycopy) \
953 do_entry_init(final, arrayof_jint_arraycopy, arrayof_jint_arraycopy, \
954 arrayof_jint_arraycopy, \
955 StubRoutines::arrayof_jint_copy) \
956 do_stub(final, arrayof_jlong_arraycopy) \
957 do_entry_init(final, arrayof_jlong_arraycopy, \
958 arrayof_jlong_arraycopy, arrayof_jlong_arraycopy, \
959 StubRoutines::arrayof_jlong_copy) \
960 do_stub(final, arrayof_oop_arraycopy) \
961 do_entry_init(final, arrayof_oop_arraycopy, arrayof_oop_arraycopy, \
962 arrayof_oop_arraycopy, StubRoutines::arrayof_oop_copy) \
963 do_stub(final, arrayof_oop_arraycopy_uninit) \
964 do_entry_init(final, arrayof_oop_arraycopy_uninit, \
965 arrayof_oop_arraycopy_uninit, \
966 arrayof_oop_arraycopy_uninit, \
967 StubRoutines::arrayof_oop_copy_uninit) \
968 do_stub(final, arrayof_jbyte_disjoint_arraycopy) \
969 do_entry_init(final, arrayof_jbyte_disjoint_arraycopy, \
970 arrayof_jbyte_disjoint_arraycopy, \
971 arrayof_jbyte_disjoint_arraycopy, \
972 StubRoutines::arrayof_jbyte_copy) \
973 do_stub(final, arrayof_jshort_disjoint_arraycopy) \
974 do_entry_init(final, arrayof_jshort_disjoint_arraycopy, \
975 arrayof_jshort_disjoint_arraycopy, \
976 arrayof_jshort_disjoint_arraycopy, \
977 StubRoutines::arrayof_jshort_copy) \
978 do_stub(final, arrayof_jint_disjoint_arraycopy) \
979 do_entry_init(final, arrayof_jint_disjoint_arraycopy, \
980 arrayof_jint_disjoint_arraycopy, \
981 arrayof_jint_disjoint_arraycopy, \
982 StubRoutines::arrayof_jint_copy) \
983 do_stub(final, arrayof_jlong_disjoint_arraycopy) \
984 do_entry_init(final, arrayof_jlong_disjoint_arraycopy, \
985 arrayof_jlong_disjoint_arraycopy, \
986 arrayof_jlong_disjoint_arraycopy, \
987 StubRoutines::arrayof_jlong_copy) \
988 do_stub(final, arrayof_oop_disjoint_arraycopy) \
989 do_entry_init(final, arrayof_oop_disjoint_arraycopy, \
990 arrayof_oop_disjoint_arraycopy, \
991 arrayof_oop_disjoint_arraycopy_entry, \
992 StubRoutines::arrayof_oop_copy) \
993 do_stub(final, arrayof_oop_disjoint_arraycopy_uninit) \
994 do_entry_init(final, arrayof_oop_disjoint_arraycopy_uninit, \
995 arrayof_oop_disjoint_arraycopy_uninit, \
996 arrayof_oop_disjoint_arraycopy_uninit_entry, \
997 StubRoutines::arrayof_oop_copy_uninit) \
998 do_stub(final, checkcast_arraycopy) \
999 do_entry(final, checkcast_arraycopy, checkcast_arraycopy, \
1000 checkcast_arraycopy_entry) \
1001 do_stub(final, checkcast_arraycopy_uninit) \
1002 do_entry(final, checkcast_arraycopy_uninit, \
1003 checkcast_arraycopy_uninit, \
1004 checkcast_arraycopy_uninit_entry) \
1005 do_stub(final, unsafe_arraycopy) \
1006 do_entry(final, unsafe_arraycopy, unsafe_arraycopy, unsafe_arraycopy) \
1007 do_stub(final, generic_arraycopy) \
1008 do_entry(final, generic_arraycopy, generic_arraycopy, \
1009 generic_arraycopy) \
1010 do_stub(final, unsafe_setmemory) \
1011 do_entry(final, unsafe_setmemory, unsafe_setmemory, unsafe_setmemory) \
1012 do_stub(final, jbyte_fill) \
1013 do_entry(final, jbyte_fill, jbyte_fill, jbyte_fill) \
1014 do_stub(final, jshort_fill) \
1015 do_entry(final, jshort_fill, jshort_fill, jshort_fill) \
1016 do_stub(final, jint_fill) \
1017 do_entry(final, jint_fill, jint_fill, jint_fill) \
1018 do_stub(final, arrayof_jbyte_fill) \
1019 do_entry(final, arrayof_jbyte_fill, arrayof_jbyte_fill, \
1020 arrayof_jbyte_fill) \
1021 do_stub(final, arrayof_jshort_fill) \
1022 do_entry(final, arrayof_jshort_fill, arrayof_jshort_fill, \
1023 arrayof_jshort_fill) \
1024 do_stub(final, arrayof_jint_fill) \
1025 do_entry(final, arrayof_jint_fill, arrayof_jint_fill, \
1026 arrayof_jint_fill) \
1027 do_stub(final, method_entry_barrier) \
1028 do_entry(final, method_entry_barrier, method_entry_barrier, \
1029 method_entry_barrier) \
1030 do_stub(final, vectorizedMismatch) /* only used by x86! */ \
1031 do_entry(final, vectorizedMismatch, vectorizedMismatch, \
1032 vectorizedMismatch) \
1033 do_stub(final, upcall_stub_exception_handler) \
1034 do_entry(final, upcall_stub_exception_handler, \
1035 upcall_stub_exception_handler, \
1036 upcall_stub_exception_handler) \
1037 do_stub(final, upcall_stub_load_target) \
1038 do_entry(final, upcall_stub_load_target, upcall_stub_load_target, \
1039 upcall_stub_load_target) \
1040 do_stub(final, lookup_secondary_supers_table) \
1041 do_entry_array(final, lookup_secondary_supers_table, \
1042 lookup_secondary_supers_table_stubs, \
1043 lookup_secondary_supers_table_stub, \
1044 Klass::SECONDARY_SUPERS_TABLE_SIZE) \
1045 do_stub(final, lookup_secondary_supers_table_slow_path) \
1046 do_entry(final, lookup_secondary_supers_table_slow_path, \
1047 lookup_secondary_supers_table_slow_path_stub, \
1048 lookup_secondary_supers_table_slow_path_stub) \
1049 /* merge in stubs and entries declared in arch header */ \
1050 STUBGEN_FINAL_BLOBS_ARCH_DO(do_stub, do_arch_blob, \
1051 do_arch_entry, do_arch_entry_init) \
1052 end_blob(final) \
1053
1054
1055 // The whole shebang!
1056 //
1057 // client macro for emitting StubGenerator blobs, stubs and entries
1058
1059 #define STUBGEN_ALL_DO(do_blob, end_blob, \
1060 do_stub, \
1061 do_entry, do_entry_init, \
1062 do_entry_array, \
1063 do_arch_blob, \
1064 do_arch_entry, do_arch_entry_init) \
1065 STUBGEN_PREUNIVERSE_BLOBS_DO(do_blob, end_blob, \
1066 do_stub, \
1067 do_entry, do_entry_init, \
1068 do_entry_array, \
1069 do_arch_blob, \
1070 do_arch_entry, do_arch_entry_init) \
1071 STUBGEN_INITIAL_BLOBS_DO(do_blob, end_blob, \
1072 do_stub, \
1073 do_entry, do_entry_init, \
1074 do_entry_array, \
1075 do_arch_blob, \
1076 do_arch_entry, do_arch_entry_init) \
1077 STUBGEN_CONTINUATION_BLOBS_DO(do_blob, end_blob, \
1078 do_stub, \
1079 do_entry, do_entry_init, \
1080 do_entry_array, \
1081 do_arch_blob, \
1082 do_arch_entry, do_arch_entry_init) \
1083 STUBGEN_COMPILER_BLOBS_DO(do_blob, end_blob, \
1084 do_stub, \
1085 do_entry, do_entry_init, \
1086 do_entry_array, \
1087 do_arch_blob, \
1088 do_arch_entry, do_arch_entry_init) \
1089 STUBGEN_FINAL_BLOBS_DO(do_blob, end_blob, \
1090 do_stub, \
1091 do_entry, do_entry_init, \
1092 do_entry_array, \
1093 do_arch_blob, \
1094 do_arch_entry, do_arch_entry_init) \
1095
1096 // Convenience macros for use by template implementations
1097
1098 #define JOIN2(name, suffix) \
1099 name ## _ ## suffix
1100
1101 #define JOIN3(prefix, name, suffix) \
1102 prefix ## _ ## name ## _ ## suffix
1103
1104 #define JOIN4(prefix, prefix2, name, suffix) \
1105 prefix ## _ ## prefix2 ## _ ## name ## _ ## suffix
1106
1107 #define STUB_ID_NAME(base) JOIN2(base, id)
1108
1109 // emit a runtime or stubgen stub field name
1110
1111 #define STUB_FIELD_NAME(base) _##base
1112
1113 // emit a runtime blob field name
1114
1115 #define BLOB_FIELD_NAME(base) _## base ## _blob
1116
1117 // emit a stubgen blob field name
1118
1119 #define STUBGEN_BLOB_FIELD_NAME(base) _ ## base ## _stubs_code
1120
1121 // first some macros that add an increment
1122
1123 #define COUNT1(_1) \
1124 + 1
1125
1126 #define COUNT2(_1, _2) \
1127 + 1
1128
1129 #define COUNT4(_1, _2, _3, _4) \
1130 + 1
1131
1132 #define COUNT5(_1, _2, _3, _4, _5) \
1133 + 1
1134
1135 #define COUNT6(_1, _2, _3, _4, _5, _6) \
1136 + 1
1137
1138 #define SHARED_COUNT2(_1, type) \
1139 + type :: ENTRY_COUNT
1140
1141 #define STUBGEN_COUNT5(_1, _2, _3, _4, count) \
1142 + count
1143
1144 // Convenience templates that emit nothing
1145
1146 // ignore do_blob(blob_name, type) declarations
1147 #define DO_BLOB_EMPTY2(blob_name, type)
1148
1149 // ignore do_blob(blob_name) and end_blob(blob_name) declarations
1150 #define DO_BLOB_EMPTY1(blob_name)
1151
1152 // ignore do_stub(name, fancy_jump, pass_tls, return_pc) declarations
1153 #define DO_STUB_EMPTY4(name, fancy_jump, pass_tls, return_pc)
1154
1155 // ignore do_jvmti_stub(name) declarations
1156 #define DO_JVMTI_STUB_EMPTY1(stub_name)
1157
1158 // ignore do_stub(blob_name, stub_name) declarations
1159 #define DO_STUB_EMPTY2(blob_name, stub_name)
1160
1161 // ignore do_entry(blob_name, stub_name, fieldname, getter_name) declarations
1162 #define DO_ENTRY_EMPTY4(blob_name, stub_name, fieldname, getter_name)
1163
1164 // ignore do_entry(blob_name, stub_name, fieldname, getter_name, init_function) and
1165 // do_entry_array(blob_name, stub_name, fieldname, getter_name, count) declarations
1166 #define DO_ENTRY_EMPTY5(blob_name, stub_name, fieldname, getter_name, init_function)
1167
1168 // ignore do_arch_blob(blob_name, size) declarations
1169 #define DO_ARCH_BLOB_EMPTY2(arch, size)
1170
1171 // ignore do_arch_entry(arch, blob_name, stub_name, fieldname, getter_name) declarations
1172 #define DO_ARCH_ENTRY_EMPTY5(arch, blob_name, stub_name, field_name, getter_name)
1173
1174 // ignore do_arch_entry(arch, blob_name, stub_name, fieldname, getter_name, init_function) declarations
1175 #define DO_ARCH_ENTRY_EMPTY6(arch, blob_name, stub_name, field_name, getter_name, init_function)
1176
1177 // client macro to operate only on StubGenerator blobs
1178
1179 #define STUBGEN_BLOBS_DO(do_blob) \
1180 STUBGEN_ALL_DO(do_blob, DO_BLOB_EMPTY1, \
1181 DO_STUB_EMPTY2, \
1182 DO_ENTRY_EMPTY4, DO_ENTRY_EMPTY5, \
1183 DO_ENTRY_EMPTY5, \
1184 DO_ARCH_BLOB_EMPTY2, \
1185 DO_ARCH_ENTRY_EMPTY5, DO_ARCH_ENTRY_EMPTY6) \
1186
1187 // client macro to operate only on StubGenerator stubs
1188
1189 #define STUBGEN_STUBS_DO(do_stub) \
1190 STUBGEN_ALL_DO(DO_BLOB_EMPTY1, DO_BLOB_EMPTY1, \
1191 do_stub, \
1192 DO_ENTRY_EMPTY4, DO_ENTRY_EMPTY5, \
1193 DO_ENTRY_EMPTY5, \
1194 DO_ARCH_BLOB_EMPTY2, \
1195 DO_ARCH_ENTRY_EMPTY5, DO_ARCH_ENTRY_EMPTY6) \
1196
1197 // client macros to operate only on StubGenerator blobs and stubs
1198
1199 #define STUBGEN_BLOBS_STUBS_DO(do_blob, end_blob, do_stub) \
1200 STUBGEN_ALL_DO(do_blob, end_blob, \
1201 do_stub, \
1202 DO_ENTRY_EMPTY4, DO_ENTRY_EMPTY5, \
1203 DO_ENTRY_EMPTY5, \
1204 DO_ARCH_BLOB_EMPTY2, \
1205 DO_ARCH_ENTRY_EMPTY5,DO_ARCH_ENTRY_EMPTY6) \
1206
1207 // client macro to operate only on StubGenerator generci and arch entries
1208
1209 #define STUBGEN_ALL_ENTRIES_DO(do_entry, do_entry_init, do_entry_array, \
1210 do_arch_entry, do_arch_entry_init) \
1211 STUBGEN_ALL_DO(DO_BLOB_EMPTY1, DO_BLOB_EMPTY1, \
1212 DO_STUB_EMPTY2, \
1213 do_entry, do_entry_init, \
1214 do_entry_array, \
1215 DO_ARCH_BLOB_EMPTY2, \
1216 do_arch_entry, do_arch_entry_init) \
1217
1218 // client macro to operate only on StubGenerator entries
1219
1220 #define STUBGEN_ENTRIES_DO(do_entry, do_entry_init, do_entry_array) \
1221 STUBGEN_ALL_DO(DO_BLOB_EMPTY1, DO_BLOB_EMPTY1, \
1222 DO_STUB_EMPTY2, \
1223 do_entry, do_entry_init, \
1224 do_entry_array, \
1225 DO_ARCH_BLOB_EMPTY2, \
1226 DO_ARCH_ENTRY_EMPTY5, DO_ARCH_ENTRY_EMPTY6) \
1227
1228 // client macro to operate only on StubGenerator arch blobs
1229
1230 #define STUBGEN_ARCH_BLOBS_DO(do_arch_blob) \
1231 STUBGEN_ALL_DO(DO_BLOB_EMPTY1, DO_BLOB_EMPTY1, \
1232 DO_STUB_EMPTY2, \
1233 DO_ENTRY_EMPTY4, DO_ENTRY_EMPTY5, \
1234 DO_ENTRY_EMPTY5, \
1235 do_arch_blob, \
1236 DO_ARCH_ENTRY_EMPTY5, DO_ARCH_ENTRY_EMPTY6) \
1237
1238 // client macro to operate only on StubGenerator arch entries
1239
1240 #define STUBGEN_ARCH_ENTRIES_DO(do_arch_entry, do_arch_entry_init) \
1241 STUBGEN_ALL_DO(DO_BLOB_EMPTY1, DO_BLOB_EMPTY1, \
1242 DO_STUB_EMPTY2, \
1243 DO_ENTRY_EMPTY4, DO_ENTRY_EMPTY5, \
1244 DO_ENTRY_EMPTY5, \
1245 DO_ARCH_BLOB_EMPTY2, \
1246 do_arch_entry, do_arch_entry_init) \
1247
1248 #endif // SHARE_RUNTIME_STUBDECLARATIONS_HPP