| 8eb8c3929974060e0d8b5063886d6ed250198d41 |
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26-Sep-2014 |
Pavel Chupin <pavel.v.chupin@intel.com> |
[x86,x86_64] Fix libgcc unwinding through signal
This change provides __restore/__restore_rt on x86 and __restore_rt on
x86_64 with unwinding information to be able to unwind through signal
frame via libgcc provided unwinding interface. See comments inlined for
more details.
Also remove the test that had a dependency on
__attribute__((cleanup(foo_cleanup))). It doesn't provide us with any
better test coverage than we have from the newer tests, and it doesn't
work well across a variety architectures (presumably because no one uses
this attribute in the real world).
Tested this on host via bionic-unit-tests-run-on-host on both x86 and
x86-64.
Bug: 17436734
Signed-off-by: Pavel Chupin <pavel.v.chupin@intel.com>
(cherry picked from commit 50321e2e66f19998970e59d666bc9af387345b3a)
Change-Id: Iba90e36958b00c7cc7db5eeebf888dc89ce4d619
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| 190dce9e56c750be6b8d113ffdd32a9c20c19e3d |
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18-Sep-2014 |
Elliott Hughes <enh@google.com> |
Stack unwinding unit tests.
Bug: 17436734
(cherry picked from commit bee1993a14b47bc7acda544242f405ae45e42566)
Change-Id: I7205a862ba2c3b474e287f5e9c8982cef4610af9
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| f04935c85e0b466f0d30d2cd4c0fa2fff62e7d6d |
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21-Dec-2013 |
Christopher Ferris <cferris@google.com> |
Make sure that the same tests are on all platforms.
In order to be able to generate a list of tests for cts, the same set of
tests must exist across all platforms. This CL adds empty tests where a
test was conditionally compiled out.
This CL creates a single library libBionicTests that includes all of
the tests found in bionic-unit-tests-static.
Also fix a few missing include files in some test files.
Tested by running and compiling the tests for every platform and
verifying the same number of tests are on each platform.
Change-Id: I9989d4bfebb0f9c409a0ce7e87169299eac605a2
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| c45087bffa528c0809f0df2e0a3708eba7018b33 |
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25-Jan-2013 |
Sergey Melnikov <sergey.melnikov@intel.com> |
Kernel dso support for 'dl_iterate_phdr' function
Kernel provides virtual DSO for stack unwinding/exception handlind info for
signal usage case. Stack unwinding routines use 'dl_iterate_phdr' function
for additional DWARF info gathering from DSOs. Patch enables virtual DSO
enumeration via dl_iterate_phdr function.
Signed-off-by: Sergey Melnikov <sergey.melnikov@intel.com>
Change-Id: Ic2882b28f40b456a088bc1e63c50cbfda7e4a102
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