dp-arm d832aee900 aarch64: Enable Statistical Profiling Extensions for lower ELs ... SPE is only supported in non-secure state. Accesses to SPE specific registers from SEL1 will trap to EL3. During a world switch, before `TTBR` is modified the SPE profiling buffers are drained. This is to avoid a potential invalid memory access in SEL1. SPE is architecturally specified only for AArch64. Change-Id: I04a96427d9f9d586c331913d815fdc726855f6b0 Signed-off-by: dp-arm <dimitris.papastamos@arm.com>		2017-06-22 10:33:19 +01:00
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arch.h	aarch64: Enable Statistical Profiling Extensions for lower ELs	2017-06-22 10:33:19 +01:00
arch_helpers.h	aarch64: Enable Statistical Profiling Extensions for lower ELs	2017-06-22 10:33:19 +01:00
smcc_helpers.h	include: add U()/ULL() macros for constants	2017-06-14 17:00:30 -07:00