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8 commits

Author SHA1 Message Date
Martin Stjernholm
b49289b43a Some minor updates in the libdexfile external API. 
Test: m
Test: mmma system/core/{libunwindstack,libbacktrace} and run host gtests
Bug: 119632407
Bug: 120978655
Change-Id: I919586ab503be3617e8a0604dfe48db331e7af94
 2019-01-09 23:25:25 +00:00
Martin Stjernholm
bb4f2b440a Revert^2 "Use libdexfile external API in libunwindstack." 
This reverts commit cacf5bf6bc.

Reason for revert: Re-apply with proper fix for VNDK visibility on marlin and sailfish.

Test: Manual repro of http://b/121110092#comment1 on reported branch
Test: atest CtsRenderscriptTestCases
Test: mmma system/core/{libunwindstack,libbacktrace}, run host gtests
Test: Make image, flash, and reboot device.
Test: Forrest cts/art/gce-all: https://android-build.googleplex.com/builds/forrest/run/L00300000240828791
Test: Forrest cts/bionic/gce-all: https://android-build.googleplex.com/builds/forrest/run/L05600000240682947 (shows 27/2958 failed, but it doesn't pass on Blackbox either: http://screen/xbjioEf6UgR)
Test: Forrest cts/renderscript/gce-all: https://android-build.googleplex.com/builds/forrest/run/L66200000240680523
Bug: 119632407
Change-Id: I601aa97eac8127e30d753405f8bc1fc4ae7f849f
 2018-12-19 21:04:35 +00:00
Martin Stjernholm
cacf5bf6bc Revert "Use libdexfile external API in libunwindstack." 
This reverts commit 444e23d2fc.

The rest of the topic doesn't need to be reverted.

Reason for revert: Breaks renderscript on marlin and sailfish.

Test: Manual repro of http://b/121110092#comment1 on reported branch
Test: "atest CtsRenderscriptTestCases" on that branch
Test: mmma system/core/{libunwindstack,libbacktrace}, run host gtests
Test: Make image, flash, and reboot device.
Bug: 121110092, 119632407
Change-Id: If1976b19ce386c95bc5bd4fd6d523745c167de18
 2018-12-19 00:11:04 +00:00
Martin Stjernholm
444e23d2fc Use libdexfile external API in libunwindstack. 
Test: mmma system/core/{libunwindstack,libbacktrace}, run host gtests
Test: Make image, flash, and reboot device.
Bug: 119632407
Change-Id: I370f089a1b20ba432e136818b4325d46f99df708
 2018-12-13 17:58:23 +00:00
Mathieu Chartier
c2277fc216 Move to using ClassAccessor 
In preparation for removal of ClassDataItemAccessor.

Bug: 79758018
Test: make
Test: test/run-test --host 137
Test: out/host/linux-x86/nativetest/libunwindstack_test/libunwindstack_test

Change-Id: I61a20fe7200a0d669b84573d3853b55877922602
 2018-08-08 11:04:15 -07:00
David Srbecky
02d0f7962d Create lookup table of DEX symbols. 
Create fast lookup table instead of iterating every single time.
This will create the cache as methods are searched for.

Test: 137-cfi
Change-Id: I4be190bb1a637fef5d385b993be6a7e2203a6814
 2018-07-20 10:48:59 -07:00
Christopher Ferris
7747b60faa Load dex files from ART-specific data structure. 
Fixes cdex which was recently changed to have shared data section,
which means the DEX PC cannot be used to find the right symbol,
as the bytecode is no longer within the dex file, and in-fact,
we might have to scan multiple dex files to find the method.

Bug: 72520014
Test: testrunner.py --host --cdex-none -t 137
Test: testrunner.py --host --cdex-fast -t 137
Test: All unit tests pass.
Change-Id: I80265d05ad69dd9cefbe3f8a75e4cd349002af5e
 2018-02-02 15:03:00 -08:00
Christopher Ferris
d70ea5ea85 Move dex pc frame creation into libunwindstack. 
Test: Compiles, all unit tests pass.
Test: Ran 137-cfi art test in interpreter and verified interpreter
Test: frames still show up.

Change-Id: Icea90194986faa733a873e8cf467fc2513eb5573
 2018-01-31 14:19:42 -08:00
Renamed from libbacktrace/UnwindDexFile.h (Browse further)