| Index: openssl/crypto/perlasm/x86ms.pl
|
| ===================================================================
|
| --- openssl/crypto/perlasm/x86ms.pl (revision 105093)
|
| +++ openssl/crypto/perlasm/x86ms.pl (working copy)
|
| @@ -1,472 +0,0 @@
|
| -#!/usr/local/bin/perl
|
| -
|
| -package x86ms;
|
| -
|
| -$label="L000";
|
| -
|
| -%lb=( 'eax', 'al',
|
| - 'ebx', 'bl',
|
| - 'ecx', 'cl',
|
| - 'edx', 'dl',
|
| - 'ax', 'al',
|
| - 'bx', 'bl',
|
| - 'cx', 'cl',
|
| - 'dx', 'dl',
|
| - );
|
| -
|
| -%hb=( 'eax', 'ah',
|
| - 'ebx', 'bh',
|
| - 'ecx', 'ch',
|
| - 'edx', 'dh',
|
| - 'ax', 'ah',
|
| - 'bx', 'bh',
|
| - 'cx', 'ch',
|
| - 'dx', 'dh',
|
| - );
|
| -
|
| -sub main'asm_init_output { @out=(); }
|
| -sub main'asm_get_output { return(@out); }
|
| -sub main'get_labels { return(@labels); }
|
| -sub main'external_label
|
| -{
|
| - push(@labels,@_);
|
| - foreach (@_) {
|
| - push(@out, "EXTRN\t_$_:DWORD\n");
|
| - }
|
| -}
|
| -
|
| -sub main'LB
|
| - {
|
| - (defined($lb{$_[0]})) || die "$_[0] does not have a 'low byte'\n";
|
| - return($lb{$_[0]});
|
| - }
|
| -
|
| -sub main'HB
|
| - {
|
| - (defined($hb{$_[0]})) || die "$_[0] does not have a 'high byte'\n";
|
| - return($hb{$_[0]});
|
| - }
|
| -
|
| -sub main'BP
|
| - {
|
| - &get_mem("BYTE",@_);
|
| - }
|
| -
|
| -sub main'DWP
|
| - {
|
| - &get_mem("DWORD",@_);
|
| - }
|
| -
|
| -sub main'QWP
|
| - {
|
| - &get_mem("QWORD",@_);
|
| - }
|
| -
|
| -sub main'BC
|
| - {
|
| - return @_;
|
| - }
|
| -
|
| -sub main'DWC
|
| - {
|
| - return @_;
|
| - }
|
| -
|
| -sub main'stack_push
|
| - {
|
| - local($num)=@_;
|
| - $stack+=$num*4;
|
| - &main'sub("esp",$num*4);
|
| - }
|
| -
|
| -sub main'stack_pop
|
| - {
|
| - local($num)=@_;
|
| - $stack-=$num*4;
|
| - &main'add("esp",$num*4);
|
| - }
|
| -
|
| -sub get_mem
|
| - {
|
| - local($size,$addr,$reg1,$reg2,$idx)=@_;
|
| - local($t,$post);
|
| - local($ret)="$size PTR ";
|
| -
|
| - $addr =~ s/^\s+//;
|
| - if ($addr =~ /^(.+)\+(.+)$/)
|
| - {
|
| - $reg2=&conv($1);
|
| - $addr="_$2";
|
| - }
|
| - elsif ($addr =~ /^[_a-z][_a-z0-9]*$/i)
|
| - {
|
| - $addr="_$addr";
|
| - }
|
| -
|
| - if ($addr =~ /^.+\-.+$/) { $addr="($addr)"; }
|
| -
|
| - $reg1="$regs{$reg1}" if defined($regs{$reg1});
|
| - $reg2="$regs{$reg2}" if defined($regs{$reg2});
|
| - if (($addr ne "") && ($addr ne 0))
|
| - {
|
| - if ($addr !~ /^-/)
|
| - { $ret.=$addr; }
|
| - else { $post=$addr; }
|
| - }
|
| - if ($reg2 ne "")
|
| - {
|
| - $t="";
|
| - $t="*$idx" if ($idx != 0);
|
| - $reg1="+".$reg1 if ("$reg1$post" ne "");
|
| - $ret.="[$reg2$t$reg1$post]";
|
| - }
|
| - else
|
| - {
|
| - $ret.="[$reg1$post]"
|
| - }
|
| - $ret =~ s/\[\]//; # in case $addr was the only argument
|
| - return($ret);
|
| - }
|
| -
|
| -sub main'mov { &out2("mov",@_); }
|
| -sub main'movb { &out2("mov",@_); }
|
| -sub main'and { &out2("and",@_); }
|
| -sub main'or { &out2("or",@_); }
|
| -sub main'shl { &out2("shl",@_); }
|
| -sub main'shr { &out2("shr",@_); }
|
| -sub main'xor { &out2("xor",@_); }
|
| -sub main'xorb { &out2("xor",@_); }
|
| -sub main'add { &out2("add",@_); }
|
| -sub main'adc { &out2("adc",@_); }
|
| -sub main'sub { &out2("sub",@_); }
|
| -sub main'sbb { &out2("sbb",@_); }
|
| -sub main'rotl { &out2("rol",@_); }
|
| -sub main'rotr { &out2("ror",@_); }
|
| -sub main'exch { &out2("xchg",@_); }
|
| -sub main'cmp { &out2("cmp",@_); }
|
| -sub main'lea { &out2("lea",@_); }
|
| -sub main'mul { &out1("mul",@_); }
|
| -sub main'imul { &out2("imul",@_); }
|
| -sub main'div { &out1("div",@_); }
|
| -sub main'dec { &out1("dec",@_); }
|
| -sub main'inc { &out1("inc",@_); }
|
| -sub main'jmp { &out1("jmp",@_); }
|
| -sub main'jmp_ptr { &out1p("jmp",@_); }
|
| -sub main'je { &out1("je",@_); }
|
| -sub main'jle { &out1("jle",@_); }
|
| -sub main'jz { &out1("jz",@_); }
|
| -sub main'jge { &out1("jge",@_); }
|
| -sub main'jl { &out1("jl",@_); }
|
| -sub main'ja { &out1("ja",@_); }
|
| -sub main'jae { &out1("jae",@_); }
|
| -sub main'jb { &out1("jb",@_); }
|
| -sub main'jbe { &out1("jbe",@_); }
|
| -sub main'jc { &out1("jc",@_); }
|
| -sub main'jnc { &out1("jnc",@_); }
|
| -sub main'jnz { &out1("jnz",@_); }
|
| -sub main'jne { &out1("jne",@_); }
|
| -sub main'jno { &out1("jno",@_); }
|
| -sub main'push { &out1("push",@_); $stack+=4; }
|
| -sub main'pop { &out1("pop",@_); $stack-=4; }
|
| -sub main'pushf { &out0("pushfd"); $stack+=4; }
|
| -sub main'popf { &out0("popfd"); $stack-=4; }
|
| -sub main'bswap { &out1("bswap",@_); &using486(); }
|
| -sub main'not { &out1("not",@_); }
|
| -sub main'call { &out1("call",($_[0]=~/^\$L/?'':'_').$_[0]); }
|
| -sub main'call_ptr { &out1p("call",@_); }
|
| -sub main'ret { &out0("ret"); }
|
| -sub main'nop { &out0("nop"); }
|
| -sub main'test { &out2("test",@_); }
|
| -sub main'bt { &out2("bt",@_); }
|
| -sub main'leave { &out0("leave"); }
|
| -sub main'cpuid { &out0("DW\t0A20Fh"); }
|
| -sub main'rdtsc { &out0("DW\t0310Fh"); }
|
| -sub main'halt { &out0("hlt"); }
|
| -sub main'movz { &out2("movzx",@_); }
|
| -sub main'neg { &out1("neg",@_); }
|
| -sub main'cld { &out0("cld"); }
|
| -
|
| -# SSE2
|
| -sub main'emms { &out0("emms"); }
|
| -sub main'movd { &out2("movd",@_); }
|
| -sub main'movq { &out2("movq",@_); }
|
| -sub main'movdqu { &out2("movdqu",@_); }
|
| -sub main'movdqa { &out2("movdqa",@_); }
|
| -sub main'movdq2q{ &out2("movdq2q",@_); }
|
| -sub main'movq2dq{ &out2("movq2dq",@_); }
|
| -sub main'paddq { &out2("paddq",@_); }
|
| -sub main'pmuludq{ &out2("pmuludq",@_); }
|
| -sub main'psrlq { &out2("psrlq",@_); }
|
| -sub main'psllq { &out2("psllq",@_); }
|
| -sub main'pxor { &out2("pxor",@_); }
|
| -sub main'por { &out2("por",@_); }
|
| -sub main'pand { &out2("pand",@_); }
|
| -
|
| -sub out2
|
| - {
|
| - local($name,$p1,$p2)=@_;
|
| - local($l,$t,$line);
|
| -
|
| - $line="\t$name\t";
|
| - $t=&conv($p1).",";
|
| - $l=length($t);
|
| - $line.="$t";
|
| - $l=4-($l+9)/8;
|
| - $line.="\t" x $l;
|
| - $line.=&conv($p2);
|
| - if ($line=~/\bxmm[0-7]\b/i) { $line=~s/\b[A-Z]+WORD\s+PTR/XMMWORD PTR/i; }
|
| - push(@out,$line."\n");
|
| - }
|
| -
|
| -sub out0
|
| - {
|
| - local($name)=@_;
|
| -
|
| - push(@out,"\t$name\n");
|
| - }
|
| -
|
| -sub out1
|
| - {
|
| - local($name,$p1)=@_;
|
| - local($l,$t);
|
| -
|
| - push(@out,"\t$name\t".&conv($p1)."\n");
|
| - }
|
| -
|
| -sub conv
|
| - {
|
| - local($p)=@_;
|
| -
|
| - $p =~ s/0x([0-9A-Fa-f]+)/0$1h/;
|
| - return $p;
|
| - }
|
| -
|
| -sub using486
|
| - {
|
| - return if $using486;
|
| - $using486++;
|
| - grep(s/\.386/\.486/,@out);
|
| - }
|
| -
|
| -sub main'file
|
| - {
|
| - local($file)=@_;
|
| -
|
| - local($tmp)=<<"EOF";
|
| - TITLE $file.asm
|
| - .386
|
| -.model FLAT
|
| -_TEXT\$ SEGMENT PAGE 'CODE'
|
| -
|
| -EOF
|
| - push(@out,$tmp);
|
| - }
|
| -
|
| -sub main'function_begin
|
| - {
|
| - local($func,$extra)=@_;
|
| -
|
| - push(@labels,$func);
|
| -
|
| - local($tmp)=<<"EOF";
|
| -PUBLIC _$func
|
| -$extra
|
| -_$func PROC NEAR
|
| - push ebp
|
| - push ebx
|
| - push esi
|
| - push edi
|
| -EOF
|
| - push(@out,$tmp);
|
| - $stack=20;
|
| - }
|
| -
|
| -sub main'function_begin_B
|
| - {
|
| - local($func,$extra)=@_;
|
| -
|
| - local($tmp)=<<"EOF";
|
| -PUBLIC _$func
|
| -$extra
|
| -_$func PROC NEAR
|
| -EOF
|
| - push(@out,$tmp);
|
| - $stack=4;
|
| - }
|
| -
|
| -sub main'function_end
|
| - {
|
| - local($func)=@_;
|
| -
|
| - local($tmp)=<<"EOF";
|
| - pop edi
|
| - pop esi
|
| - pop ebx
|
| - pop ebp
|
| - ret
|
| -_$func ENDP
|
| -EOF
|
| - push(@out,$tmp);
|
| - $stack=0;
|
| - %label=();
|
| - }
|
| -
|
| -sub main'function_end_B
|
| - {
|
| - local($func)=@_;
|
| -
|
| - local($tmp)=<<"EOF";
|
| -_$func ENDP
|
| -EOF
|
| - push(@out,$tmp);
|
| - $stack=0;
|
| - %label=();
|
| - }
|
| -
|
| -sub main'function_end_A
|
| - {
|
| - local($func)=@_;
|
| -
|
| - local($tmp)=<<"EOF";
|
| - pop edi
|
| - pop esi
|
| - pop ebx
|
| - pop ebp
|
| - ret
|
| -EOF
|
| - push(@out,$tmp);
|
| - }
|
| -
|
| -sub main'file_end
|
| - {
|
| - # try to detect if SSE2 or MMX extensions were used...
|
| - my $xmmheader=<<___;
|
| -.686
|
| -.XMM
|
| -IF \@Version LT 800
|
| -XMMWORD STRUCT 16
|
| - DQ 2 dup (?)
|
| -XMMWORD ENDS
|
| -ENDIF
|
| -___
|
| - if (grep {/\b[x]?mm[0-7]\b/i} @out) {
|
| - grep {s/\.[3-7]86/$xmmheader/} @out;
|
| - }
|
| - push(@out,"_TEXT\$ ENDS\n");
|
| - push(@out,"END\n");
|
| - }
|
| -
|
| -sub main'wparam
|
| - {
|
| - local($num)=@_;
|
| -
|
| - return(&main'DWP($stack+$num*4,"esp","",0));
|
| - }
|
| -
|
| -sub main'swtmp
|
| - {
|
| - return(&main'DWP($_[0]*4,"esp","",0));
|
| - }
|
| -
|
| -# Should use swtmp, which is above esp. Linix can trash the stack above esp
|
| -#sub main'wtmp
|
| -# {
|
| -# local($num)=@_;
|
| -#
|
| -# return(&main'DWP(-(($num+1)*4),"esp","",0));
|
| -# }
|
| -
|
| -sub main'comment
|
| - {
|
| - foreach (@_)
|
| - {
|
| - push(@out,"\t; $_\n");
|
| - }
|
| - }
|
| -
|
| -sub main'public_label
|
| - {
|
| - $label{$_[0]}="_$_[0]" if (!defined($label{$_[0]}));
|
| - push(@out,"PUBLIC\t$label{$_[0]}\n");
|
| - }
|
| -
|
| -sub main'label
|
| - {
|
| - if (!defined($label{$_[0]}))
|
| - {
|
| - $label{$_[0]}="\$${label}${_[0]}";
|
| - $label++;
|
| - }
|
| - return($label{$_[0]});
|
| - }
|
| -
|
| -sub main'set_label
|
| - {
|
| - if (!defined($label{$_[0]}))
|
| - {
|
| - $label{$_[0]}="\$${label}${_[0]}";
|
| - $label++;
|
| - }
|
| - if ($_[1]!=0 && $_[1]>1)
|
| - {
|
| - main'align($_[1]);
|
| - }
|
| - if((defined $_[2]) && ($_[2] == 1))
|
| - {
|
| - push(@out,"$label{$_[0]}::\n");
|
| - }
|
| - elsif ($label{$_[0]} !~ /^\$/)
|
| - {
|
| - push(@out,"$label{$_[0]}\tLABEL PTR\n");
|
| - }
|
| - else
|
| - {
|
| - push(@out,"$label{$_[0]}:\n");
|
| - }
|
| - }
|
| -
|
| -sub main'data_byte
|
| - {
|
| - push(@out,"\tDB\t".join(',',@_)."\n");
|
| - }
|
| -
|
| -sub main'data_word
|
| - {
|
| - push(@out,"\tDD\t".join(',',@_)."\n");
|
| - }
|
| -
|
| -sub main'align
|
| - {
|
| - push(@out,"\tALIGN\t$_[0]\n");
|
| - }
|
| -
|
| -sub out1p
|
| - {
|
| - local($name,$p1)=@_;
|
| - local($l,$t);
|
| -
|
| - push(@out,"\t$name\t".&conv($p1)."\n");
|
| - }
|
| -
|
| -sub main'picmeup
|
| - {
|
| - local($dst,$sym)=@_;
|
| - &main'lea($dst,&main'DWP($sym));
|
| - }
|
| -
|
| -sub main'blindpop { &out1("pop",@_); }
|
| -
|
| -sub main'initseg
|
| - {
|
| - local($f)=@_;
|
| - local($tmp)=<<___;
|
| -OPTION DOTNAME
|
| -.CRT\$XCU SEGMENT DWORD PUBLIC 'DATA'
|
| -EXTRN _$f:NEAR
|
| -DD _$f
|
| -.CRT\$XCU ENDS
|
| -___
|
| - push(@out,$tmp);
|
| - }
|
| -
|
| -1;
|
|
|