| fe3963143f16833b14b505cf41a2e19a9e304efb |
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20-Apr-2018 |
Josh Gao <jmgao@google.com> |
libunwindstack: add Regs::Clone.
Add a way to copy a Regs object.
Bug: http://b/77296294
Test: libunwindstack_test
Change-Id: I28aff510aa3e1b677d5ae46dc3bfe7652817ce52
(cherry picked from commit 2f37a15472945194fed528cb8d3104aa4865fc4c)
/system/core/libunwindstack/include/unwindstack/RegsArm.h
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| 414df3e583c21023a22a11b64e703cd4ab38b29a |
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15-Mar-2018 |
Yabin Cui <yabinc@google.com> |
Always set the sp reg to the cfa for DWARF.
There are a few places where it is assumed that this register is
set to the cfa value when interpreting DWARF information.
Add a testcase for unwinding art_quick_osr_stub on ARM.
Bug: 73954823
Test: Ran libunwindstack/libbacktrace unit tests.
Test: Random debuggerd -b of process on a hikey.
Test: Ran the 137 art test on host.
Change-Id: Ida6ccdc38c3cfeea6b57fe861a0cc127b150b790
(cherry picked from commit 11e96fe48a74e6ab97d4de899684d3a61a9d1129)
/system/core/libunwindstack/include/unwindstack/RegsArm.h
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| a2ec50bf57c9dba78459ef011cd13f8525ea57b4 |
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22-Feb-2018 |
Christopher Ferris <cferris@google.com> |
Change the GetAdjustedRelPc to GetPcAdjustment.
This cleans up a bit of the Unwinder code to make it clear what's
going on.
Modify the offline unit tests to verify the pc and sp to make sure
that those values get computed correctly.
Test: Passes unit tests.
Test: Passes 137-cfi art tests.
Change-Id: I0787a1d77b8726d3defd08f31c7476f6798f8d0d
/system/core/libunwindstack/include/unwindstack/RegsArm.h
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| d06001d6e07b14b865f3294fff82d2571ed7cb2c |
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01-Dec-2017 |
Christopher Ferris <cferris@google.com> |
Split arch data into separate files.
Add an ArchEnum to express the arch of the Elf objects and Reg objects.
Split out the regs code into per arch pieces and generic parts.
Also, split out the header files for each arch.
Do not break out the test code yet, there isn't enough and it doesn't
help to maintain the tests.
Test: libunwindstack/libbacktrace/debuggerd unit tests pass.
Test: Running debuggerd -b <PIDS> yields valid data on bullhead.
Change-Id: If61f6c730c9ff2249f986b41de8c4d62f7158325
/system/core/libunwindstack/include/unwindstack/RegsArm.h
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