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Issue 2758373002:
[tools] add lldbinit (Closed)
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| 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 | |
| 3 # found in the LICENSE file. | |
| 4 | |
| 5 # Print HeapObjects. | |
| 6 command regex -h 'Print a v8 JavaScript object' job 's/(.+)/expr -- '_v8_interna l_Print_Object((void*)(%1))/' | |
| 7 | |
| 8 # Print v8::Local handle value. | |
| 9 command regex -h 'Print content of a v8::Local handle' jlh 's/(.+)/expr -- '_v8_ internal_Print_Object(*(v8::internal::Object**)(*%1))/' | |
| 10 | |
| 11 # Print Code objects containing given PC. | |
| 12 command regex -h 'Print a v8 Code object from an internal code address' jco 's/( .+)/expr -- '_v8_internal_Print_Code((void*)(*%1))/' | |
| 13 | |
| 14 # Print FeedbackVector | |
| 15 command regex -h 'Print a v8 FeedbackVector object' jfv 's/(.+)/expr -- '_v8_int ernal_Print_FeedbackVector((void*)(%1))/' | |
| 16 | |
| 17 # Print TypeFeedbackMetadata | |
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Igor Sheludko
2017/03/21 09:48:58
s/TypeFeedbackMetadata/FeedbackMetadata/
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| 18 command regex -h 'Print a v8 TypeFeedbackMetadata object' jfm 's/(.+)/expr -- '_ v8_internal_Print_TypeFeedbackMetadata((void*)(%1))/' | |
|
Igor Sheludko
2017/03/21 09:48:58
Same here.
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| 19 | |
| 20 # Print DescriptorArray. | |
| 21 command regex -h 'Print a v8 DescriptorArray object' jda 's/(.+)/expr -- '_v8_in ternal_Print_DescriptorArray((void*)(%1))/' | |
| 22 | |
| 23 # Print LayoutDescriptor. | |
| 24 command regex -h 'Print a v8 LayoutDescriptor object' jld 's/(.+)/expr -- '_v8_i nternal_Print_LayoutDescriptor((void*)(%1))/' | |
| 25 | |
| 26 # Print TransitionArray. | |
| 27 command regex -h 'Print a v8 TransitionArray object' jta 's/(.+)/expr -- '_v8_in ternal_Print_TransitionArray((void*)(%1))/' | |
| 28 | |
| 29 command script import ~/lldb_commands.py | |
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