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x86_64-xlate.pl: refine sign extension logic when handling lea [from HEAD].

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PR: 2094,2095
This commit is contained in:
Andy Polyakov 2010-01-19 21:43:05 +00:00
parent 3e719c99f5
commit 0e92313331
1 changed files with 3 additions and 2 deletions
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5
crypto/perlasm/x86_64-xlate.pl
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@ -241,10 +241,11 @@ my %globals;
if ($gas) {
# Solaris /usr/ccs/bin/as can't handle multiplications
# in $self->{label}, new gas requires sign extentions...
# in $self->{label}, new gas requires sign extension...
use integer;
$self->{label} =~ s/(?<![0-9a-f])(0[x0-9a-f]+)/oct($1)<<32>>32/egi;
$self->{label} =~ s/(?<![0-9a-f])(0[x0-9a-f]+)/oct($1)/egi;
$self->{label} =~ s/([0-9]+\s*[\*\/\%]\s*[0-9]+)/eval($1)/eg;
$self->{label} =~ s/([0-9]+)/$1<<32>>32/eg;
$self->{label} =~ s/^___imp_/__imp__/ if ($flavour eq "mingw64");
if (defined($self->{index})) {