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Issue 2976723003: Eliminate dependencies on assemblers and code stubs in precompiled runtime. (Closed)
Patch Set: Eliminate precompiled runtime flag Created 3 years, 5 months ago
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1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2014, the Dart project authors. Please see the AUTHORS file
2 // for details. All rights reserved. Use of this source code is governed by a 2 // for details. All rights reserved. Use of this source code is governed by a
3 // BSD-style license that can be found in the LICENSE file. 3 // BSD-style license that can be found in the LICENSE file.
4 4
5 #include "vm/globals.h" 5 #include "vm/globals.h"
6 #if defined(TARGET_ARCH_ARM64) 6 #if defined(TARGET_ARCH_ARM64) && !defined(DART_PRECOMPILED_RUNTIME)
7 7
8 #include "vm/assembler.h" 8 #include "vm/assembler.h"
9 #include "vm/compiler.h" 9 #include "vm/compiler.h"
10 #include "vm/dart_entry.h" 10 #include "vm/dart_entry.h"
11 #include "vm/flow_graph_compiler.h" 11 #include "vm/flow_graph_compiler.h"
12 #include "vm/heap.h" 12 #include "vm/heap.h"
13 #include "vm/instructions.h" 13 #include "vm/instructions.h"
14 #include "vm/object_store.h" 14 #include "vm/object_store.h"
15 #include "vm/runtime_entry.h" 15 #include "vm/runtime_entry.h"
16 #include "vm/stack_frame.h" 16 #include "vm/stack_frame.h"
(...skipping 100 matching lines...) Expand 10 before | Expand all | Expand 10 after
117 __ StoreToOffset(R2, THR, Thread::vm_tag_offset()); 117 __ StoreToOffset(R2, THR, Thread::vm_tag_offset());
118 118
119 // Reset exit frame information in Isolate structure. 119 // Reset exit frame information in Isolate structure.
120 __ StoreToOffset(ZR, THR, Thread::top_exit_frame_info_offset()); 120 __ StoreToOffset(ZR, THR, Thread::top_exit_frame_info_offset());
121 121
122 __ LeaveStubFrame(); 122 __ LeaveStubFrame();
123 __ ret(); 123 __ ret();
124 } 124 }
125 125
126 126
127 // Print the stop message.
128 DEFINE_LEAF_RUNTIME_ENTRY(void, PrintStopMessage, 1, const char* message) {
129 OS::Print("Stop message: %s\n", message);
130 }
131 END_LEAF_RUNTIME_ENTRY
132
133
134 void StubCode::GeneratePrintStopMessageStub(Assembler* assembler) { 127 void StubCode::GeneratePrintStopMessageStub(Assembler* assembler) {
135 __ Stop("GeneratePrintStopMessageStub"); 128 __ Stop("GeneratePrintStopMessageStub");
136 } 129 }
137 130
138 131
139 // Input parameters: 132 // Input parameters:
140 // LR : return address. 133 // LR : return address.
141 // SP : address of return value. 134 // SP : address of return value.
142 // R5 : address of the native function to call. 135 // R5 : address of the native function to call.
143 // R2 : address of first argument in argument array. 136 // R2 : address of first argument in argument array.
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2379 __ brk(0); 2372 __ brk(0);
2380 } 2373 }
2381 2374
2382 2375
2383 void StubCode::GenerateAsynchronousGapMarkerStub(Assembler* assembler) { 2376 void StubCode::GenerateAsynchronousGapMarkerStub(Assembler* assembler) {
2384 __ brk(0); 2377 __ brk(0);
2385 } 2378 }
2386 2379
2387 } // namespace dart 2380 } // namespace dart
2388 2381
2389 #endif // defined TARGET_ARCH_ARM64 2382 #endif // defined(TARGET_ARCH_ARM64) && !defined(DART_PRECOMPILED_RUNTIME)
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