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libunwind-eh_elf/include/tdep-ppc64
Lassi Tuura 5f38f35d5d Drop a call frame in tdep_trace and avoid a call to unw_step.
Dropping the extra frame for unw_backtrace itself using unw_step is
approximately 15% slower than skipping the frame in tdep_trace.  So
drop the frame in the latter, and make the function a private
implementation detail for libunwind, not an exported interface.

Also moves unw_getcontext call back into unw_backtrace to avoid an
extra call frame in case slow_backtrace does not get inlined into
unw_backtrace.
2011-04-01 00:00:39 -07:00
..
dwarf-config.h Add PPC64 support. 2007-08-02 09:59:43 -06:00
jmpbuf.h Add PPC64 support. 2007-08-02 09:59:43 -06:00
libunwind_i.h Drop a call frame in tdep_trace and avoid a call to unw_step. 2011-04-01 00:00:39 -07:00