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authorCarsten Haitzler <carsten.haitzler@arm.com>2022-09-09 16:27:53 +0100
committerArnaldo Carvalho de Melo <acme@redhat.com>2022-10-06 14:48:48 -0300
commit8b97519711c3a0f9eb8274a227dff3fe4f0f72a2 (patch)
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parent34bec35cbbb23e5fd18100f2a2b217ebb6cb129c (diff)
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perf test: Add asm pureloop test tool
Add test tool to be driven by further test scripts. This tool is pure arm64 ASM with no libc usage to ensure it is the same exact binary/code every time so it can also be re-used for many uses. It just loops for a given fixed number of loops. Reviewed-by: James Clark <james.clark@arm.com> Signed-off-by: Carsten Haitzler <carsten.haitzler@arm.com> Cc: Leo Yan <leo.yan@linaro.org> Cc: Mathieu Poirier <mathieu.poirier@linaro.org> Cc: Mike Leach <mike.leach@linaro.org> Cc: Suzuki Poulouse <suzuki.poulose@arm.com> Cc: coresight@lists.linaro.org Link: https://lore.kernel.org/r/20220909152803.2317006-4-carsten.haitzler@foss.arm.com Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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