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Issue 1611613002: [assembler] Remove obsolete InvokeBuiltin macro. (Closed) Base URL: https://chromium.googlesource.com/v8/v8.git@master
Patch Set: Created 4 years, 11 months ago
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1 // Copyright 2012 the V8 project authors. All rights reserved. 1 // Copyright 2012 the V8 project authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include <limits.h> // For LONG_MIN, LONG_MAX. 5 #include <limits.h> // For LONG_MIN, LONG_MAX.
6 6
7 #if V8_TARGET_ARCH_ARM 7 #if V8_TARGET_ARCH_ARM
8 8
9 #include "src/base/bits.h" 9 #include "src/base/bits.h"
10 #include "src/base/division-by-constant.h" 10 #include "src/base/division-by-constant.h"
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2499 #if defined(__thumb__) 2499 #if defined(__thumb__)
2500 // Thumb mode builtin. 2500 // Thumb mode builtin.
2501 DCHECK((reinterpret_cast<intptr_t>(builtin.address()) & 1) == 1); 2501 DCHECK((reinterpret_cast<intptr_t>(builtin.address()) & 1) == 1);
2502 #endif 2502 #endif
2503 mov(r1, Operand(builtin)); 2503 mov(r1, Operand(builtin));
2504 CEntryStub stub(isolate(), 1); 2504 CEntryStub stub(isolate(), 1);
2505 Jump(stub.GetCode(), RelocInfo::CODE_TARGET); 2505 Jump(stub.GetCode(), RelocInfo::CODE_TARGET);
2506 } 2506 }
2507 2507
2508 2508
2509 void MacroAssembler::InvokeBuiltin(int native_context_index, InvokeFlag flag,
2510 const CallWrapper& call_wrapper) {
2511 // You can't call a builtin without a valid frame.
2512 DCHECK(flag == JUMP_FUNCTION || has_frame());
2513
2514 // Fake a parameter count to avoid emitting code to do the check.
2515 ParameterCount expected(0);
2516 LoadNativeContextSlot(native_context_index, r1);
2517 InvokeFunctionCode(r1, no_reg, expected, expected, flag, call_wrapper);
2518 }
2519
2520
2521 void MacroAssembler::SetCounter(StatsCounter* counter, int value, 2509 void MacroAssembler::SetCounter(StatsCounter* counter, int value,
2522 Register scratch1, Register scratch2) { 2510 Register scratch1, Register scratch2) {
2523 if (FLAG_native_code_counters && counter->Enabled()) { 2511 if (FLAG_native_code_counters && counter->Enabled()) {
2524 mov(scratch1, Operand(value)); 2512 mov(scratch1, Operand(value));
2525 mov(scratch2, Operand(ExternalReference(counter))); 2513 mov(scratch2, Operand(ExternalReference(counter)));
2526 str(scratch1, MemOperand(scratch2)); 2514 str(scratch1, MemOperand(scratch2));
2527 } 2515 }
2528 } 2516 }
2529 2517
2530 2518
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3617 } 3605 }
3618 } 3606 }
3619 if (mag.shift > 0) mov(result, Operand(result, ASR, mag.shift)); 3607 if (mag.shift > 0) mov(result, Operand(result, ASR, mag.shift));
3620 add(result, result, Operand(dividend, LSR, 31)); 3608 add(result, result, Operand(dividend, LSR, 31));
3621 } 3609 }
3622 3610
3623 } // namespace internal 3611 } // namespace internal
3624 } // namespace v8 3612 } // namespace v8
3625 3613
3626 #endif // V8_TARGET_ARCH_ARM 3614 #endif // V8_TARGET_ARCH_ARM
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