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1 // Copyright 2017 the V8 project authors. All rights reserved. | 1 // Copyright 2017 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 "src/setup-isolate.h" | 5 #include "src/setup-isolate.h" |
6 | 6 |
7 #include "src/builtins/builtins.h" | 7 #include "src/builtins/builtins.h" |
8 #include "src/code-events.h" | 8 #include "src/code-events.h" |
9 #include "src/compiler/code-assembler.h" | 9 #include "src/compiler/code-assembler.h" |
10 #include "src/interface-descriptors.h" | 10 #include "src/interface-descriptors.h" |
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43 HandleScope scope(isolate); | 43 HandleScope scope(isolate); |
44 // Canonicalize handles, so that we can share constant pool entries pointing | 44 // Canonicalize handles, so that we can share constant pool entries pointing |
45 // to code targets without dereferencing their handles. | 45 // to code targets without dereferencing their handles. |
46 CanonicalHandleScope canonical(isolate); | 46 CanonicalHandleScope canonical(isolate); |
47 const size_t buffer_size = 32 * KB; | 47 const size_t buffer_size = 32 * KB; |
48 byte buffer[buffer_size]; // NOLINT(runtime/arrays) | 48 byte buffer[buffer_size]; // NOLINT(runtime/arrays) |
49 MacroAssembler masm(isolate, buffer, buffer_size, CodeObjectRequired::kYes); | 49 MacroAssembler masm(isolate, buffer, buffer_size, CodeObjectRequired::kYes); |
50 DCHECK(!masm.has_frame()); | 50 DCHECK(!masm.has_frame()); |
51 generator(&masm); | 51 generator(&masm); |
52 CodeDesc desc; | 52 CodeDesc desc; |
53 masm.GetCode(&desc); | 53 masm.GetCode(isolate, &desc); |
54 Handle<Code> code = | 54 Handle<Code> code = |
55 isolate->factory()->NewCode(desc, flags, masm.CodeObject()); | 55 isolate->factory()->NewCode(desc, flags, masm.CodeObject()); |
56 PostBuildProfileAndTracing(isolate, *code, s_name); | 56 PostBuildProfileAndTracing(isolate, *code, s_name); |
57 return *code; | 57 return *code; |
58 } | 58 } |
59 | 59 |
60 Code* BuildAdaptor(Isolate* isolate, Address builtin_address, | 60 Code* BuildAdaptor(Isolate* isolate, Address builtin_address, |
61 Builtins::ExitFrameType exit_frame_type, Code::Flags flags, | 61 Builtins::ExitFrameType exit_frame_type, Code::Flags flags, |
62 const char* name) { | 62 const char* name) { |
63 HandleScope scope(isolate); | 63 HandleScope scope(isolate); |
64 // Canonicalize handles, so that we can share constant pool entries pointing | 64 // Canonicalize handles, so that we can share constant pool entries pointing |
65 // to code targets without dereferencing their handles. | 65 // to code targets without dereferencing their handles. |
66 CanonicalHandleScope canonical(isolate); | 66 CanonicalHandleScope canonical(isolate); |
67 const size_t buffer_size = 32 * KB; | 67 const size_t buffer_size = 32 * KB; |
68 byte buffer[buffer_size]; // NOLINT(runtime/arrays) | 68 byte buffer[buffer_size]; // NOLINT(runtime/arrays) |
69 MacroAssembler masm(isolate, buffer, buffer_size, CodeObjectRequired::kYes); | 69 MacroAssembler masm(isolate, buffer, buffer_size, CodeObjectRequired::kYes); |
70 DCHECK(!masm.has_frame()); | 70 DCHECK(!masm.has_frame()); |
71 Builtins::Generate_Adaptor(&masm, builtin_address, exit_frame_type); | 71 Builtins::Generate_Adaptor(&masm, builtin_address, exit_frame_type); |
72 CodeDesc desc; | 72 CodeDesc desc; |
73 masm.GetCode(&desc); | 73 masm.GetCode(isolate, &desc); |
74 Handle<Code> code = | 74 Handle<Code> code = |
75 isolate->factory()->NewCode(desc, flags, masm.CodeObject()); | 75 isolate->factory()->NewCode(desc, flags, masm.CodeObject()); |
76 PostBuildProfileAndTracing(isolate, *code, name); | 76 PostBuildProfileAndTracing(isolate, *code, name); |
77 return *code; | 77 return *code; |
78 } | 78 } |
79 | 79 |
80 // Builder for builtins implemented in TurboFan with JS linkage. | 80 // Builder for builtins implemented in TurboFan with JS linkage. |
81 Code* BuildWithCodeStubAssemblerJS(Isolate* isolate, | 81 Code* BuildWithCodeStubAssemblerJS(Isolate* isolate, |
82 CodeAssemblerGenerator generator, int argc, | 82 CodeAssemblerGenerator generator, int argc, |
83 Code::Flags flags, const char* name) { | 83 Code::Flags flags, const char* name) { |
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207 ->set_has_tagged_params(false); | 207 ->set_has_tagged_params(false); |
208 | 208 |
209 BUILTINS_WITH_UNTAGGED_PARAMS(SET_CODE_NON_TAGGED_PARAMS) | 209 BUILTINS_WITH_UNTAGGED_PARAMS(SET_CODE_NON_TAGGED_PARAMS) |
210 #undef SET_CODE_NON_TAGGED_PARAMS | 210 #undef SET_CODE_NON_TAGGED_PARAMS |
211 | 211 |
212 isolate->builtins()->MarkInitialized(); | 212 isolate->builtins()->MarkInitialized(); |
213 } | 213 } |
214 | 214 |
215 } // namespace internal | 215 } // namespace internal |
216 } // namespace v8 | 216 } // namespace v8 |
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