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![]() On Cortex-A7 an L2 set/way cache maintenance operation can overtake an L1 set/way cache maintenance operation. The mitigation for this is to use a `DSB` instruction before changing cache. The cache cleaning code happens to already be doing this, so only a comment was added. Change-Id: Ia1ffb8ca8b6bbbba422ed6f6818671ef9fe02d90 Signed-off-by: Joel Hutton <Joel.Hutton@Arm.com> |
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arm32_aeabi_divmod.c | ||
arm32_aeabi_divmod_a32.S | ||
armclang_printf.S | ||
cache_helpers.S | ||
misc_helpers.S |