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Side by Side Diff: src/mips/assembler-mips-inl.h

Issue 256653004: Always include debugger support. (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Makefile Created 6 years, 8 months ago
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1 1
2 // Copyright (c) 1994-2006 Sun Microsystems Inc. 2 // Copyright (c) 1994-2006 Sun Microsystems Inc.
3 // All Rights Reserved. 3 // All Rights Reserved.
4 // 4 //
5 // Redistribution and use in source and binary forms, with or without 5 // Redistribution and use in source and binary forms, with or without
6 // modification, are permitted provided that the following conditions are 6 // modification, are permitted provided that the following conditions are
7 // met: 7 // met:
8 // 8 //
9 // - Redistributions of source code must retain the above copyright notice, 9 // - Redistributions of source code must retain the above copyright notice,
10 // this list of conditions and the following disclaimer. 10 // this list of conditions and the following disclaimer.
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354 if (mode == RelocInfo::EMBEDDED_OBJECT) { 354 if (mode == RelocInfo::EMBEDDED_OBJECT) {
355 visitor->VisitEmbeddedPointer(this); 355 visitor->VisitEmbeddedPointer(this);
356 } else if (RelocInfo::IsCodeTarget(mode)) { 356 } else if (RelocInfo::IsCodeTarget(mode)) {
357 visitor->VisitCodeTarget(this); 357 visitor->VisitCodeTarget(this);
358 } else if (mode == RelocInfo::CELL) { 358 } else if (mode == RelocInfo::CELL) {
359 visitor->VisitCell(this); 359 visitor->VisitCell(this);
360 } else if (mode == RelocInfo::EXTERNAL_REFERENCE) { 360 } else if (mode == RelocInfo::EXTERNAL_REFERENCE) {
361 visitor->VisitExternalReference(this); 361 visitor->VisitExternalReference(this);
362 } else if (RelocInfo::IsCodeAgeSequence(mode)) { 362 } else if (RelocInfo::IsCodeAgeSequence(mode)) {
363 visitor->VisitCodeAgeSequence(this); 363 visitor->VisitCodeAgeSequence(this);
364 #ifdef ENABLE_DEBUGGER_SUPPORT
365 } else if (((RelocInfo::IsJSReturn(mode) && 364 } else if (((RelocInfo::IsJSReturn(mode) &&
366 IsPatchedReturnSequence()) || 365 IsPatchedReturnSequence()) ||
367 (RelocInfo::IsDebugBreakSlot(mode) && 366 (RelocInfo::IsDebugBreakSlot(mode) &&
368 IsPatchedDebugBreakSlotSequence())) && 367 IsPatchedDebugBreakSlotSequence())) &&
369 isolate->debug()->has_break_points()) { 368 isolate->debug()->has_break_points()) {
370 visitor->VisitDebugTarget(this); 369 visitor->VisitDebugTarget(this);
371 #endif
372 } else if (RelocInfo::IsRuntimeEntry(mode)) { 370 } else if (RelocInfo::IsRuntimeEntry(mode)) {
373 visitor->VisitRuntimeEntry(this); 371 visitor->VisitRuntimeEntry(this);
374 } 372 }
375 } 373 }
376 374
377 375
378 template<typename StaticVisitor> 376 template<typename StaticVisitor>
379 void RelocInfo::Visit(Heap* heap) { 377 void RelocInfo::Visit(Heap* heap) {
380 RelocInfo::Mode mode = rmode(); 378 RelocInfo::Mode mode = rmode();
381 if (mode == RelocInfo::EMBEDDED_OBJECT) { 379 if (mode == RelocInfo::EMBEDDED_OBJECT) {
382 StaticVisitor::VisitEmbeddedPointer(heap, this); 380 StaticVisitor::VisitEmbeddedPointer(heap, this);
383 } else if (RelocInfo::IsCodeTarget(mode)) { 381 } else if (RelocInfo::IsCodeTarget(mode)) {
384 StaticVisitor::VisitCodeTarget(heap, this); 382 StaticVisitor::VisitCodeTarget(heap, this);
385 } else if (mode == RelocInfo::CELL) { 383 } else if (mode == RelocInfo::CELL) {
386 StaticVisitor::VisitCell(heap, this); 384 StaticVisitor::VisitCell(heap, this);
387 } else if (mode == RelocInfo::EXTERNAL_REFERENCE) { 385 } else if (mode == RelocInfo::EXTERNAL_REFERENCE) {
388 StaticVisitor::VisitExternalReference(this); 386 StaticVisitor::VisitExternalReference(this);
389 } else if (RelocInfo::IsCodeAgeSequence(mode)) { 387 } else if (RelocInfo::IsCodeAgeSequence(mode)) {
390 StaticVisitor::VisitCodeAgeSequence(heap, this); 388 StaticVisitor::VisitCodeAgeSequence(heap, this);
391 #ifdef ENABLE_DEBUGGER_SUPPORT
392 } else if (heap->isolate()->debug()->has_break_points() && 389 } else if (heap->isolate()->debug()->has_break_points() &&
393 ((RelocInfo::IsJSReturn(mode) && 390 ((RelocInfo::IsJSReturn(mode) &&
394 IsPatchedReturnSequence()) || 391 IsPatchedReturnSequence()) ||
395 (RelocInfo::IsDebugBreakSlot(mode) && 392 (RelocInfo::IsDebugBreakSlot(mode) &&
396 IsPatchedDebugBreakSlotSequence()))) { 393 IsPatchedDebugBreakSlotSequence()))) {
397 StaticVisitor::VisitDebugTarget(heap, this); 394 StaticVisitor::VisitDebugTarget(heap, this);
398 #endif
399 } else if (RelocInfo::IsRuntimeEntry(mode)) { 395 } else if (RelocInfo::IsRuntimeEntry(mode)) {
400 StaticVisitor::VisitRuntimeEntry(this); 396 StaticVisitor::VisitRuntimeEntry(this);
401 } 397 }
402 } 398 }
403 399
404 400
405 // ----------------------------------------------------------------------------- 401 // -----------------------------------------------------------------------------
406 // Assembler. 402 // Assembler.
407 403
408 404
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426 } 422 }
427 *reinterpret_cast<Instr*>(pc_) = x; 423 *reinterpret_cast<Instr*>(pc_) = x;
428 pc_ += kInstrSize; 424 pc_ += kInstrSize;
429 CheckTrampolinePoolQuick(); 425 CheckTrampolinePoolQuick();
430 } 426 }
431 427
432 428
433 } } // namespace v8::internal 429 } } // namespace v8::internal
434 430
435 #endif // V8_MIPS_ASSEMBLER_MIPS_INL_H_ 431 #endif // V8_MIPS_ASSEMBLER_MIPS_INL_H_
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