MIPS atomic memory operations

Robert O'Callahan robert at ocallahan.org
Thu Jan 17 09:45:16 UTC 2019


On Thu, Jan 17, 2019 at 4:49 PM Leslie Zhai <zhaixiang at loongson.cn> wrote:

> Perhaps gdb ProcessRecord https://sourceware.org/gdb/wiki/ProcessRecord
> developed by Zhu Hui, is an alternative choice?
>

That approach is very slow. It basically singlesteps the program and can't
handle system calls. On Intel it's around 1000x slowdown for recording.

Rob
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