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Issue 15110003: Make deoptimization architecture dependent (it depends on the frame layout). (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 7 years, 7 months ago
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1 // Copyright (c) 2013, the Dart project authors. Please see the AUTHORS file 1 // Copyright (c) 2013, 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" // Needed here to get TARGET_ARCH_MIPS. 5 #include "vm/globals.h" // Needed here to get TARGET_ARCH_MIPS.
6 #if defined(TARGET_ARCH_MIPS) 6 #if defined(TARGET_ARCH_MIPS)
7 7
8 #include "vm/flow_graph_compiler.h" 8 #include "vm/flow_graph_compiler.h"
9 9
10 #include "lib/error.h" 10 #include "lib/error.h"
11 #include "vm/ast_printer.h" 11 #include "vm/ast_printer.h"
12 #include "vm/dart_entry.h" 12 #include "vm/dart_entry.h"
13 #include "vm/deopt_instructions.h"
13 #include "vm/il_printer.h" 14 #include "vm/il_printer.h"
14 #include "vm/locations.h" 15 #include "vm/locations.h"
15 #include "vm/object_store.h" 16 #include "vm/object_store.h"
16 #include "vm/parser.h" 17 #include "vm/parser.h"
17 #include "vm/stack_frame.h" 18 #include "vm/stack_frame.h"
18 #include "vm/stub_code.h" 19 #include "vm/stub_code.h"
19 #include "vm/symbols.h" 20 #include "vm/symbols.h"
20 21
21 namespace dart { 22 namespace dart {
22 23
(...skipping 12 matching lines...) Expand all
35 ASSERT(!block_info_[i]->jump_label()->IsLinked()); 36 ASSERT(!block_info_[i]->jump_label()->IsLinked());
36 } 37 }
37 } 38 }
38 39
39 40
40 bool FlowGraphCompiler::SupportsUnboxedMints() { 41 bool FlowGraphCompiler::SupportsUnboxedMints() {
41 return false; 42 return false;
42 } 43 }
43 44
44 45
46 RawDeoptInfo* CompilerDeoptInfo::CreateDeoptInfo(FlowGraphCompiler* compiler,
47 DeoptInfoBuilder* builder) {
48 UNIMPLEMENTED(); // TODO(regis): Copy ARM version.
49 return NULL;
50 }
51
52
45 void CompilerDeoptInfoWithStub::GenerateCode(FlowGraphCompiler* compiler, 53 void CompilerDeoptInfoWithStub::GenerateCode(FlowGraphCompiler* compiler,
46 intptr_t stub_ix) { 54 intptr_t stub_ix) {
47 // Calls do not need stubs, they share a deoptimization trampoline. 55 // Calls do not need stubs, they share a deoptimization trampoline.
48 ASSERT(reason() != kDeoptAtCall); 56 ASSERT(reason() != kDeoptAtCall);
49 Assembler* assem = compiler->assembler(); 57 Assembler* assem = compiler->assembler();
50 #define __ assem-> 58 #define __ assem->
51 __ Comment("Deopt stub for id %"Pd"", deopt_id()); 59 __ Comment("Deopt stub for id %"Pd"", deopt_id());
52 __ Bind(entry_label()); 60 __ Bind(entry_label());
53 if (FLAG_trap_on_deoptimization) __ break_(0); 61 if (FLAG_trap_on_deoptimization) __ break_(0);
54 62
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1570 __ AddImmediate(SP, kDoubleSize); 1578 __ AddImmediate(SP, kDoubleSize);
1571 } 1579 }
1572 1580
1573 1581
1574 #undef __ 1582 #undef __
1575 1583
1576 1584
1577 } // namespace dart 1585 } // namespace dart
1578 1586
1579 #endif // defined TARGET_ARCH_MIPS 1587 #endif // defined TARGET_ARCH_MIPS
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