Commit 11aad862 authored Feb 07, 2019 by Patrick Steuer Committed by Richard Levitte Apr 25, 2019

s390x assembly pack: allow alignment hints for vector load/store



z14 introduced alignment hints to help vector load/store
performance. For its predecessors, alignment hint defaults
to 0 (no alignment indicated).

Signed-off-by: Patrick Steuer <patrick.steuer@de.ibm.com>

Reviewed-by: Paul Dale <paul.dale@oracle.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8181)

parent bb5b3e6d

crypto/perlasm/s390x.pm

+4 −4

Original line number	Diff line number	Diff line
		@@ -250,7 +250,7 @@ sub vgmg {
		}

		sub vl {
		confess(err("ARGNUM")) if ($#_!=1);
		confess(err("ARGNUM")) if ($#_<1\|\|$#_>2);
		VRX(0xe706,@_);
		}

		@@ -345,7 +345,7 @@ sub vllezg {
		}

		sub vlm {
		confess(err("ARGNUM")) if ($#_!=2);
		confess(err("ARGNUM")) if ($#_<2\|\|$#_>3);
		VRSa(0xe736,@_);
		}

		@@ -548,7 +548,7 @@ sub vsegf {
		}

		sub vst {
		confess(err("ARGNUM")) if ($#_!=1);
		confess(err("ARGNUM")) if ($#_<1\|\|$#_>2);
		VRX(0xe70e,@_);
		}

		@@ -570,7 +570,7 @@ sub vsteg {
		}

		sub vstm {
		confess(err("ARGNUM")) if ($#_!=2);
		confess(err("ARGNUM")) if ($#_<2\|\|$#_>3);
		VRSa(0xe73e,@_);
		}