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Re: arm reversible execution query
paawan oza wrote:
I have been wroking on arm-reversible implementation and doing arm insn part.
I am done with framework, and supporting 30-40% on insns till now.
when I simply test on arm board,
I find that,
all the memory and registers are replayed correctly and recording is happening.
do I need to save Program counter explicitly ?
doesnt gdb reversible framework take care of changing pc when I apply
reverse-stepi/nexti command ?
as i386-tdep.c, does not seem to be saving PC explicitly.
i386-tdep.c does save the PC ($eip), at the end of function
If you don't save the PC, how can you do a reverse jump?