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3 commits

Author SHA1 Message Date
Ken Werner
36511d3d1f 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>
2011-05-03 20:18:40 +02:00
Ken Werner
1e10c2931d Add initial support for local unw_resume on ARM Linux.
Provides basic support for resuming execution at a certain stack frame.

Signed-off-by: Ken Werner <ken.werner@linaro.org>
2011-04-21 17:25:42 +02:00
Daniel Jacobowitz
3842dac733 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).
2008-02-04 17:16:37 -07:00