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1 // Copyright (c) 2017, the Dart project authors. Please see the AUTHORS file | 1 // Copyright (c) 2017, 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 #ifndef RUNTIME_BIN_DFE_H_ | 5 #ifndef RUNTIME_BIN_DFE_H_ |
6 #define RUNTIME_BIN_DFE_H_ | 6 #define RUNTIME_BIN_DFE_H_ |
7 | 7 |
8 #include "include/dart_api.h" | 8 #include "include/dart_api.h" |
9 #include "include/dart_native_api.h" | 9 #include "include/dart_native_api.h" |
10 #include "platform/assert.h" | 10 #include "platform/assert.h" |
11 #include "platform/globals.h" | 11 #include "platform/globals.h" |
12 | 12 |
13 namespace dart { | 13 namespace dart { |
14 namespace bin { | 14 namespace bin { |
15 | 15 |
16 class DFE { | 16 class DFE { |
17 public: | 17 public: |
18 DFE(); | 18 DFE(); |
19 ~DFE(); | 19 ~DFE(); |
20 | 20 |
21 const char* frontend_filename() const { return frontend_filename_; } | 21 const char* frontend_filename() const { return frontend_filename_; } |
22 void set_frontend_filename(const char* name) { frontend_filename_ = name; } | 22 void set_frontend_filename(const char* name) { frontend_filename_ = name; } |
23 bool UseDartFrontend() const { return frontend_filename_ != NULL; } | 23 bool UseDartFrontend() const { return frontend_filename_ != NULL; } |
24 | 24 |
25 const char* platform_binary_filename() const { | 25 const char* platform_binary_filename() const { |
26 return platform_binary_filename_; | 26 return platform_binary_filename_; |
27 } | 27 } |
28 void set_platform_binary_filename(const char* name) { | 28 |
29 platform_binary_filename_ = name; | 29 void SetKernelBinaries(const char* name); |
30 } | 30 |
31 bool UsePlatformBinary() const { return platform_binary_filename_ != NULL; } | 31 bool UsePlatformBinary() const { return platform_binary_filename_ != NULL; } |
32 | 32 |
33 void* kernel_platform() const { return kernel_platform_; } | 33 void* kernel_platform() const { return kernel_platform_; } |
34 | 34 |
35 // Method to reload a script into a running a isolate. | 35 // Method to reload a script into a running a isolate. |
36 // If the specified script [url] is not a kernel IR, compile it first using | 36 // If the specified script [url] is not a kernel IR, compile it first using |
37 // DFE and then reload the resulting kernel IR into the isolate. | 37 // DFE and then reload the resulting kernel IR into the isolate. |
38 // Returns Dart_Null if successful, otherwise an error object is returned. | 38 // Returns Dart_Null if successful, otherwise an error object is returned. |
39 Dart_Handle ReloadScript(Dart_Isolate isolate, const char* url_string); | 39 Dart_Handle ReloadScript(Dart_Isolate isolate, const char* url_string); |
40 | 40 |
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59 // Tries to read [script_uri] as a Kernel IR file. | 59 // Tries to read [script_uri] as a Kernel IR file. |
60 // Returns `true` if successful and sets [kernel_file] and [kernel_length] | 60 // Returns `true` if successful and sets [kernel_file] and [kernel_length] |
61 // to be the kernel IR contents. | 61 // to be the kernel IR contents. |
62 // The caller is responsible for free()ing [kernel_file] if `true` | 62 // The caller is responsible for free()ing [kernel_file] if `true` |
63 // was returned. | 63 // was returned. |
64 bool TryReadKernelFile(const char* script_uri, | 64 bool TryReadKernelFile(const char* script_uri, |
65 const uint8_t** kernel_ir, | 65 const uint8_t** kernel_ir, |
66 intptr_t* kernel_ir_size); | 66 intptr_t* kernel_ir_size); |
67 | 67 |
68 const char* frontend_filename_; | 68 const char* frontend_filename_; |
69 const char* platform_binary_filename_; | 69 char* platform_binary_filename_; |
70 void* kernel_platform_; | 70 void* kernel_platform_; |
71 | 71 |
72 DISALLOW_COPY_AND_ASSIGN(DFE); | 72 DISALLOW_COPY_AND_ASSIGN(DFE); |
73 }; | 73 }; |
74 | 74 |
75 } // namespace bin | 75 } // namespace bin |
76 } // namespace dart | 76 } // namespace dart |
77 | 77 |
78 #endif // RUNTIME_BIN_DFE_H_ | 78 #endif // RUNTIME_BIN_DFE_H_ |
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