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perlasm/x86masm.pl: make it work.

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Though this doesn't mean that masm becomes supported, the script is
still provided on don't-ask-in-case-of-doubt-use-nasm basis.
See RT#3650 for background.

Reviewed-by: Matt Caswell <matt@openssl.org>
This commit is contained in:
Andy Polyakov 2015-02-22 19:23:25 +01:00
parent 3372c4fffa
commit 2f8d82d641
1 changed files with 6 additions and 6 deletions
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12
crypto/perlasm/x86masm.pl
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@ -18,10 +18,10 @@ sub ::generic
if ($opcode =~ /lea/ && @arg[1] =~ s/.*PTR\s+(\(.*\))$/OFFSET $1/) # no []
{ $opcode="mov"; }
elsif ($opcode !~ /movq/)
elsif ($opcode !~ /mov[dq]$/)
{ # fix xmm references
$arg[0] =~ s/\b[A-Z]+WORD\s+PTR/XMMWORD PTR/i if ($arg[1]=~/\bxmm[0-7]\b/i);
$arg[1] =~ s/\b[A-Z]+WORD\s+PTR/XMMWORD PTR/i if ($arg[0]=~/\bxmm[0-7]\b/i);
$arg[0] =~ s/\b[A-Z]+WORD\s+PTR/XMMWORD PTR/i if ($arg[-1]=~/\bxmm[0-7]\b/i);
$arg[-1] =~ s/\b[A-Z]+WORD\s+PTR/XMMWORD PTR/i if ($arg[0]=~/\bxmm[0-7]\b/i);
}
&::emit($opcode,@arg);
@ -160,13 +160,13 @@ sub ::public_label
{ push(@out,"PUBLIC\t".&::LABEL($_[0],$nmdecor.$_[0])."\n"); }
sub ::data_byte
{ push(@out,("DB\t").join(',',@_)."\n"); }
{ push(@out,("DB\t").join(',',splice(@_,0,16))."\n") while(@_); }
sub ::data_short
{ push(@out,("DW\t").join(',',@_)."\n"); }
{ push(@out,("DW\t").join(',',splice(@_,0,8))."\n") while(@_); }
sub ::data_word
{ push(@out,("DD\t").join(',',@_)."\n"); }
{ push(@out,("DD\t").join(',',splice(@_,0,4))."\n") while(@_); }
sub ::align
{ push(@out,"ALIGN\t$_[0]\n"); }