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ARM: opcodes: add __ERET/__MSR_ELR_HYP instruction encoding
authorMarc Zyngier <marc.zyngier@arm.com>
Thu, 9 Aug 2012 09:43:29 +0000 (10:43 +0100)
committerMarc Zyngier <marc.zyngier@arm.com>
Wed, 19 Sep 2012 07:32:49 +0000 (08:32 +0100)
commitb9a348cb12f3925a27fcf0a38a146b40978588d0
tree1ae816b746be4d80b199660f7a26289857a09a82tree | snapshot (tar.gz zip)
parent508514ed25315dd28340000831b17535d6f772dacommit | diff
ARM: opcodes: add __ERET/__MSR_ELR_HYP instruction encoding

Enabling boot from HYP mode requires the use of some more
virt-specific instructions ("eret" and "msr elr_hyp, reg").

Add the necessary encoding to asm/opcode-virt.h.

Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
arch/arm/include/asm/opcodes-virt.h diff | blob | blame | history