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platform_system_core/libbacktrace/testdata
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Yabin Cui c4a480e423 libbacktraceoffline: choose correct debug section for a given address. 
1. In /system/lib/libart.so, the ranges of functions covered by .eh_frame
and .ARM.exidx overlap with each other. Currently, we don't check .eh_frame
if the address is in the ranges of functions covered by .ARM.exidx. It leads
to a wrong unwinding result. So change the logic to first try .eh_frame and
.debug_frame, if it fails, then try .ARM.exidx.
2. Add test for Item 1.

Bug: http://b/35251937
Test: run backtrace_test.

Change-Id: Ic412705617c300bc69b4ece178cc2e1bb3eb765b
2017-02-10 17:51:16 -08:00
..
aarch64 libbacktrace_offline: support .ARM.exidx. 2016-12-07 10:25:33 -08:00
arm libbacktraceoffline: choose correct debug section for a given address. 2017-02-10 17:51:16 -08:00
x86 libbacktrace_offline: support .ARM.exidx. 2016-12-07 10:25:33 -08:00
x86_64 libbacktrace_offline: support .ARM.exidx. 2016-12-07 10:25:33 -08:00