[coreboot-gerrit] Change in coreboot[master]: arch/x86: Fix memcpy on x86_64

[Angel Pons (Code Review)]

Attention is currently required from: Patrick Rudolph.
Angel Pons has posted comments on this change. ( https://review.coreboot.org/c/coreboot/+/55616 )

Change subject: arch/x86: Fix memcpy on x86_64
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Patch Set 1: Code-Review+1

(1 comment)

Commit Message:

https://review.coreboot.org/c/coreboot/+/55616/comment/b411160d_3e1801d7 
PS1, Line 9: Use movsq to copy 8 bytes with one instruction on x86_64.
Unless I'm missing something, this looks more like an optimisation?