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chacha-x86.pl: simplify feature setting.

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We do pass -DOPENSSL_IA32_SSE2 on the command line, so this just had the
effect of setting both values to 1 anyway.

Change-Id: Ia34714bb2fe51cc79d51ef9ee3ffe0354049ed0c
Reviewed-on: https://boringssl-review.googlesource.com/13777
Commit-Queue: Adam Langley <agl@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: David Benjamin <davidben@google.com>
This commit is contained in:
Adam Langley 2017-02-09 13:54:34 -08:00 committed by David Benjamin
parent 766a6fd151
commit 5ca18d8a47
1 changed files with 1 additions and 4 deletions
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crypto/chacha/asm/chacha-x86.pl
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@ -39,10 +39,7 @@ open STDOUT,">$output";
&asm_init($ARGV[0],"chacha-x86.pl",$ARGV[$#ARGV] eq "386");
$xmm=$ymm=0;
for (@ARGV) { $xmm=1 if (/-DOPENSSL_IA32_SSE2/); }
$ymm=$xmm;
$xmm=$ymm=1;
$a="eax";
($b,$b_)=("ebx","ebp");