| fb6431fcfbec51840dd3ac0a2fd16515b2fbcb1f |
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22-Mar-2018 |
Alex Light <allight@google.com> |
Rewrite classTrack to not use jweaks.
On Android runtimes there is a hard limit for the number of jweaks
that can be active at any one time. By holding a jweak for every class
(often in addition to the one being used by the regular commonRef
code) the debugger was causing the process to run out of the jweaks
when debugging some programs.
This changes the implementation to instead use a second jvmtiEnv which
tags all of the classes in order to keep track of which have been
collected.
Test: Use debugger with AGSA (velvet)
Test: ./art/tools/run-libjdwp-tests.sh --mode=host
Bug: 76096110
(cherry picked from commit c53a7db69ec9c262fcc227403e1336a1f48bfd01)
Merged-In: I2e139ae53c5278a220bd15195627e27274ad816a
Change-Id: I2e139ae53c5278a220bd15195627e27274ad816a
/external/oj-libjdwp/src/share/back/util.h
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| f7b8d9768a690d11954471455d73ea84d840030f |
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24-Jan-2018 |
Alex Light <allight@google.com> |
Allow users to specify if DDMS has already been enabled.
In some situations the debugger might start after DDMS has already
broadcast that it is enabled. In this case we want to avoid
double-enabling it.
Test: Use Android-studio to start debugging apps.
Bug: 62821960
Bug: 72456312
Change-Id: I23e488cd218083d96ab7301fd5858c25bcebed43
/external/oj-libjdwp/src/share/back/util.h
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| b4095656e5ac34ec11785bb4a0bdafdecf22a16f |
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01-Dec-2017 |
Alex Light <allight@google.com> |
Add support for dalvik.system.VMDebug functions
In android the dalvik.system.VMDebug class allows programs to examine
the state of debuggers that are running on them. It allows them to
determine if debuggers are currently attached, could be attached and
when the last debugger operation took place.
This is used for the 'wait-for-debugger' behavior when debugging
android apps among other things.
We implement this by simply having libjdwp take over the definitions
of the relevant methods using RegisterNatives.
Test: ./art/tools/run-libjdwp-tests.sh --mode=host
Test: Manual
Bug: 62821960
Change-Id: I57a8538532134e3415a4c014031ab16bf62a5cd7
/external/oj-libjdwp/src/share/back/util.h
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| 6af14c5a1d2c0837a1cdad73c8722ee4f2c07f72 |
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13-Nov-2017 |
Alex Light <allight@google.com> |
Add DDM.Chunk extension command support.
The DDM.Chunk command is a long-standing jdwp extension supported by
android. It allows clients to interact with the android DDMS system.
The command is in command-set -57 (199u) and is command 1. It has a
non-standard variable reply packet format where both errors and empty
replies are responded to with a packet without any data in it. This
non-standard behavior is matched for backwards-compatibility with
pre-existing Android runtimes. The agent implements this functionality
through a jvmti extension method. If the extension method is not
present it will reply with normal errors to callers, as though the
method was not implemented.
Test: ./tools/art/run-libjdwp-tests.sh --mode=host
Bug: 69169846
Change-Id: Id9e41f99fad536b84d4a2cb503ac4d3a0c69f252
/external/oj-libjdwp/src/share/back/util.h
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| 2283b9d1d8f03fea8fa192c248b58726a66a6eaf |
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26-May-2010 |
ohair <none@none> |
6943119: Rebrand source copyright notices
Reviewed-by: darcy, weijun
/external/oj-libjdwp/src/share/back/util.h
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| 6e45e10b03bafdc125c46a4864ba802c24d6bc78 |
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01-Dec-2007 |
duke <none@none> |
Initial load
/external/oj-libjdwp/src/share/back/util.h
|