mvstanton
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9386b861fd
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Special printing for type feedback vectors.
Gdb macro jfv on an object will print it as a feedback vector.
Printouts look like this:
DebugPrint: 0x5dc0d2ad: [TypeFeedbackVector]
- length: 12
- ics with type info: 3
- generic ics: 0
ICSlot 0 CALL_IC MONOMORPHIC
[4]: 0x5dc0d365 WeakCell for 0x5dc0cd69 <JS Function foo (SharedFunctionInfo 0x5dc0cb0d)>
[5]: 0x4203c4c1 <Code: HANDLER>
ICSlot 1 LOAD_IC MONOMORPHIC
[6]: 0x5dc0d1f5 WeakCell for 0x3a710481 <Map(FAST_HOLEY_SMI_ELEMENTS)>
[7]: 0x4203a1c1 <Code: HANDLER>
ICSlot 2 LOAD_IC UNINITIALIZED
[8]: 0x3060d045 <Symbol: 711234650 <String[20]: uninitialized_symbol>>
[9]: 0x3060d045 <Symbol: 711234650 <String[20]: uninitialized_symbol>>
ICSlot 3 LOAD_IC MONOMORPHIC
[10]: 0x5dc0d3b5 WeakCell for 0x3a710d71 <Map(FAST_HOLEY_ELEMENTS)>
[11]: 0x4202af01 <Code: HANDLER>
BUG=
Review URL: https://codereview.chromium.org/1225403005
Cr-Commit-Position: refs/heads/master@{#29679}
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2015-07-15 12:22:03 +00:00 |
|
jochen
|
21bca71c6d
|
Update PrintStack signature in gdbinit
BUG=none
R=yangguo@chromium.org
LOG=n
Review URL: https://codereview.chromium.org/1179053004
Cr-Commit-Position: refs/heads/master@{#28985}
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2015-06-12 08:35:50 +00:00 |
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jkummerow@chromium.org
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f916299225
|
Fix "jst" GDB macro
R=svenpanne@chromium.org
Review URL: https://codereview.chromium.org/669383002
Cr-Commit-Position: refs/heads/master@{#24881}
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24881 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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2014-10-24 15:04:08 +00:00 |
|
ishell@chromium.org
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209855a6b6
|
More details printed for Map, DescriptorArray and TransitionArray.
R=verwaest@chromium.org
Review URL: https://codereview.chromium.org/659363002
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@24837 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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2014-10-23 11:31:33 +00:00 |
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mstarzinger@chromium.org
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cb778b24ae
|
Fix trailing whitespace in gdbinit file.
R=jkummerow@chromium.org
Review URL: https://codereview.chromium.org/379133003
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22296 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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2014-07-09 10:55:55 +00:00 |
|
jkummerow@chromium.org
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34e09e5644
|
Add gdbinit to tools/ directory.
Suggested usage: echo "source /path/to/v8/tools/gdbinit" >> ~/.gdbinit
R=mstarzinger@chromium.org
Review URL: https://codereview.chromium.org/375503009
git-svn-id: https://v8.googlecode.com/svn/branches/bleeding_edge@22252 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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2014-07-07 16:21:29 +00:00 |
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