*out=\@::out;
-$::lbdecor="\@L"; # local label decoration
+$::lbdecor="L\$"; # local label decoration
$nmdecor=$::netware?"":"_"; # external name decoration
$drdecor=$::mwerks?".":""; # directive decoration
{ $_[0] = "NEAR $_[0]"; }
elsif ($opcode eq "lea" && $#_==1) # wipe storage qualifier from lea
{ $_[1] =~ s/^[^\[]*\[/\[/o; }
+ elsif ($opcode eq "clflush" && $#_==0)
+ { $_[0] =~ s/^[^\[]*\[/\[/o; }
}
&::emit($opcode,@_);
1;
}
sub ::BP { &get_mem("BYTE",@_); }
sub ::DWP { &get_mem("DWORD",@_); }
+sub ::WP { &get_mem("WORD",@_); }
sub ::QWP { &get_mem("",@_); }
sub ::BC { (($::mwerks)?"":"BYTE ")."@_"; }
sub ::DWC { (($::mwerks)?"":"DWORD ")."@_"; }
{ if ($::mwerks) { push(@out,".section\t.text,64\n"); }
else
{ my $tmp=<<___;
-%ifdef __omf__
+%ifidn __OUTPUT_FORMAT__,obj
section code use32 class=code align=64
-%elifdef __coff__
-section .text code
-%else
+%elifidn __OUTPUT_FORMAT__,win32
+\$\@feat.00 equ 1
section .text code align=64
+%else
+section .text code
%endif
___
push(@out,$tmp);
{ if (grep {/\b${nmdecor}OPENSSL_ia32cap_P\b/i} @out)
{ my $comm=<<___;
${drdecor}segment .bss
-${drdecor}common ${nmdecor}OPENSSL_ia32cap_P 4
+${drdecor}common ${nmdecor}OPENSSL_ia32cap_P 8
___
# comment out OPENSSL_ia32cap_P declarations
grep {s/(^extern\s+${nmdecor}OPENSSL_ia32cap_P)/\;$1/} @out;
sub ::data_byte
{ push(@out,(($::mwerks)?".byte\t":"db\t").join(',',@_)."\n"); }
-
+sub ::data_short
+{ push(@out,(($::mwerks)?".word\t":"dw\t").join(',',@_)."\n"); }
sub ::data_word
{ push(@out,(($::mwerks)?".long\t":"dd\t").join(',',@_)."\n"); }
}
}
+sub ::dataseg
+{ if ($mwerks) { push(@out,".section\t.data,4\n"); }
+ else { push(@out,"section\t.data align=4\n"); }
+}
+
+sub ::safeseh
+{ my $nm=shift;
+ push(@out,"%if __NASM_VERSION_ID__ >= 0x02030000\n");
+ push(@out,"safeseh ".&::LABEL($nm,$nmdecor.$nm)."\n");
+ push(@out,"%endif\n");
+}
+
1;