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xen/arm64: head: Combine lsl and str instructions in a single one
authorJulien Grall <julien.grall@linaro.org>
Tue, 19 Mar 2019 23:27:53 +0000 (23:27 +0000)
committerWei Liu <wei.liu2@citrix.com>
Mon, 13 May 2019 10:28:03 +0000 (11:28 +0100)
commit842a7c7b4a58c7dcad60ad831e0af93acd4d2eb0
tree901df1e296ea0fcec5e7a86e62d54eeba951d447tree | snapshot
parent350d29f0b3103ec2c16d3f23f239889f20213953commit | diff
xen/arm64: head: Combine lsl and str instructions in a single one

We can optimize a bit the assembly code by combining the 2 instructions
in a single one. This likely not going to make the code faster, but
likely make easier to read the assembly.

Signed-off-by: Julien Grall <julien.grall@linaro.org>
Reviewed-by: Stefano Stabellini <sstabellini@kernel.org>
xen/arch/arm/arm64/head.S diff | blob | history
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