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gicv3 aarch32 icc_hsre - Architectures and Processors forum
When I try to read the ICC_HSRE I get an undefined instruction and the system crashes. The instruction I am using is . mrc p15, 4, r7, c12, c9, 5 @ ICC_HSRE. Any idea what is wrong …
GIC-v3: optional asymetric / legacy support - Arm Community
Nov 29, 2016 · • ICC_HSRE.SRE. • ICC_MSRE.SRE. • GICD_CTLR.ARE_NS. • GICD_CTLR.ARE_S. A consequence of this is that if a GICv3 implementation supports legacy …