| 1c82a52129ceced9f271dd782057351275c38a41 |
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01-Oct-2013 |
Christopher Ferris <cferris@google.com> |
Update external/libunwind to build in android.
Bug: 8410085
(cherry picked from commit efb75a0b84fed700173700a2e4fee153ba491b32)
Change-Id: I625f9e28a1c794cb066908e79f6c3a6a0ef759ec
/external/libunwind/src/arm/init.h
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| 0eba2169fb19ef0707a2c96201e33769001b5f11 |
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25-Oct-2011 |
Ken Werner <ken.werner@linaro.org> |
[ARM] Add support for systems that don't support ucontext.h
Define unw_tdep_context rather than using ucontext_t in order to support
systems that lack ucontext.h. Note that POSIX.1-2008 removed getcontext,
makecontext and swapcontext from its specification.
Signed-off-by: Ken Werner <ken.werner@linaro.org>
/external/libunwind/src/arm/init.h
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| 36511d3d1f040bbf778094e907725ad0617326c8 |
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21-Apr-2011 |
Ken Werner <ken.werner@linaro.org> |
Add support for handling signal frames on ARM Linux.
This patch add support for resuming at a certain stack frame even if signal
frames are involved. For restoring the registers the trampoline (sigreturn)
is used. RT and non-RT signal frames are handled for both >=2.6.18 and
<2.6.18 kernels.
Signed-off-by: Ken Werner <ken.werner@linaro.org>
/external/libunwind/src/arm/init.h
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| 9e98f15e9aee12e67cd5956d06ccb559f6a06213 |
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19-Mar-2011 |
Lassi Tuura <lat@iki.fi> |
Fast back-trace for x86_64 for only collecting the call stack.
Adds new function to perform a pure stack walk without unwinding,
functionally similar to backtrace() but accelerated by an address
attribute cache the caller maintains across calls.
/external/libunwind/src/arm/init.h
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| a9dce3c06e6ffcb83957e734d960505415118f00 |
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25-Apr-2010 |
Lassi Tuura <lat@cern.ch> |
During the stack unwinding process, the return address points to
the instruction after the call for a normal frame. libunwind uses
IP-1 to lookup unwind information. However, this is not necessary for
interrupted frames such as signal frames (or interrupt frames) in
the kernel context.
This patch handles both cases correctly.
Based on work by Mark Wielaard <mwielaard@redhat.com>
/external/libunwind/src/arm/init.h
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| 3842dac7333e42aa44531eda34ba55200b99ccf8 |
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05-Feb-2008 |
Daniel Jacobowitz <drow@false.org> |
Add initial ARM and MIPS support. To support this, also enable the
reading of .debug_frame sections (used in lieu of .eh_frame sections
when they're not available).
/external/libunwind/src/arm/init.h
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