From: Marc Zyngier <marc.zyngier@arm.com>
Date: Fri, 27 Mar 2015 13:09:21 +0000 (+0000)
Subject: arm64: insn: Add aarch64_insn_decode_immediate
X-Git-Tag: omap-for-v4.2/o2_dc~115^2~6
X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0978fb25f86b7595821cee6955679250d47c6438;p=pandora-kernel.git

arm64: insn: Add aarch64_insn_decode_immediate

Patching an instruction sometimes requires extracting the immediate
field from this instruction. To facilitate this, and avoid
potential duplication of code, add aarch64_insn_decode_immediate
as the reciprocal to aarch64_insn_encode_immediate.

Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Will Deacon <will.deacon@arm.com>
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