Support assembler for Mingw32.

CHANGES

@@ -4,6 +4,9 @@
 
  Changes between 0.9.5 and 0.9.6  [XX XXX 2000]
 
+  *) Assembler module support for Mingw32.
+     [Ulf Möller]
+
   *) Shared library support for HPUX (in shlib/).
      [Lutz Jaenicke <Lutz.Jaenicke@aet.TU-Cottbus.DE> and Anonymous]
 

config

@@ -292,6 +292,8 @@ TEST="false"
 for i
 do
 case "$i" in 
+# shared library support (behnke@trustcenter.de)
+-shared) SHARED=true;;
 -d*) PREFIX="debug-";;
 -t*) TEST="true";;
 -h*) TEST="true"; cat <<EOF
@@ -476,6 +478,16 @@ then
   options="$options -DATALLA"
 fi
 
+#get some basic shared lib support (behnke@trustcenter.de)
+case "$OUT" in
+   solaris-*-gcc)
+	if  [ "$SHARED" = "true" ] 
+	 then
+	  options="$options -DPIC -fPIC"
+        fi
+     ;;
+esac
+
 # gcc < 2.8 does not support -mcpu=ultrasparc
 if [ "$OUT" = solaris-sparcv9-gcc -a $GCCVER -lt 28 ]
 then

crypto/perlasm/x86asm.pl

@@ -18,11 +18,13 @@ sub main'asm_init
 	($type,$fn,$i386)=@_;
 	$filename=$fn;
 
-	$cpp=$sol=$aout=$win32=0;
+	$cpp=$sol=$aout=$win32=$gaswin=0;
 	if (	($type eq "elf"))
 		{ require "x86unix.pl"; }
 	elsif (	($type eq "a.out"))
 		{ $aout=1; require "x86unix.pl"; }
+	elsif (	($type eq "gaswin"))
+		{ $gaswin=1; $aout=1; require "x86unix.pl"; }
 	elsif (	($type eq "sol"))
 		{ $sol=1; require "x86unix.pl"; }
 	elsif (	($type eq "cpp"))
@@ -50,7 +52,7 @@ EOF
 &comment("Don't even think of reading this code");
 &comment("It was automatically generated by $filename");
 &comment("Which is a perl program used to generate the x86 assember for");
-&comment("any of elf, a.out, BSDI,Win32, or Solaris");
+&comment("any of elf, a.out, BSDI, Win32, gaswin (for GNU as on Win32) or Solaris");
 &comment("eric <eay\@cryptsoft.com>");
 &comment("");
 

crypto/perlasm/x86unix.pl

@@ -292,6 +292,8 @@ EOF
 	push(@out,$tmp);
 	if ($main'cpp)
 		{ $tmp=push(@out,"\tTYPE($func,\@function)\n"); }
+	elsif ($main'gaswin)
+		{ $tmp=push(@out,"\t.def\t$func;\t.scl\t2;\t.type\t32;\t.endef\n"); }
 	else	{ $tmp=push(@out,"\t.type\t$func,\@function\n"); }
 	push(@out,"$func:\n");
 	$tmp=<<"EOF";
@@ -320,6 +322,8 @@ EOF
 	push(@out,$tmp);
 	if ($main'cpp)
 		{ push(@out,"\tTYPE($func,\@function)\n"); }
+	elsif ($main'gaswin)
+		{ $tmp=push(@out,"\t.def\t$func;\t.scl\t2;\t.type\t32;\t.endef\n"); }
 	else	{ push(@out,"\t.type	$func,\@function\n"); }
 	push(@out,"$func:\n");
 	$stack=4;
@@ -342,6 +346,8 @@ EOF
 	push(@out,$tmp);
 	if ($main'cpp)
 		{ push(@out,"\tSIZE($func,.${func}_end-$func)\n"); }
+	elsif ($main'gaswin)
+                { $tmp=push(@out,"\t.align 4\n"); }
 	else	{ push(@out,"\t.size\t$func,.${func}_end-$func\n"); }
 	push(@out,".ident	\"$func\"\n");
 	$stack=0;
@@ -371,6 +377,8 @@ sub main'function_end_B
 	push(@out,".L_${func}_end:\n");
 	if ($main'cpp)
 		{ push(@out,"\tSIZE($func,.L_${func}_end-$func)\n"); }
+        elsif ($main'gaswin)
+                { push(@out,"\t.align 4\n"); }
 	else	{ push(@out,"\t.size\t$func,.L_${func}_end-$func\n"); }
 	push(@out,".ident	\"desasm.pl\"\n");
 	$stack=0;

ms/mingw32.bat

+@rem OpenSSL with Mingw32+GNU as
+@rem ---------------------------
+
+perl Configure Mingw32 %1 %2 %3 %4 %5 %6 %7 %8
+
+@echo off
+echo Generating x86 for GNU assember
+
+echo Bignum
+cd crypto\bn\asm
+perl x86.pl gaswin > bn-win32.s
+cd ..\..\..
+
+echo DES
+cd crypto\des\asm
+perl des-586.pl gaswin > d-win32.s
+cd ..\..\..
+
+echo crypt
+cd crypto\des\asm
+perl crypt586.pl gaswin > y-win32.s
+cd ..\..\..
+
+echo Blowfish
+cd crypto\bf\asm
+perl bf-586.pl gaswin > b-win32.s
+cd ..\..\..
+
+echo CAST5
+cd crypto\cast\asm
+perl cast-586.pl gaswin > c-win32.s
+cd ..\..\..
+
+echo RC4
+cd crypto\rc4\asm
+perl rc4-586.pl gaswin > r4-win32.s
+cd ..\..\..
+
+echo MD5
+cd crypto\md5\asm
+perl md5-586.pl gaswin > m5-win32.s
+cd ..\..\..
+
+echo SHA1
+cd crypto\sha\asm
+perl sha1-586.pl gaswin > s1-win32.s
+cd ..\..\..
+
+echo RIPEMD160
+cd crypto\ripemd\asm
+perl rmd-586.pl gaswin > rm-win32.s
+cd ..\..\..
+
+echo RC5\32
+cd crypto\rc5\asm
+perl rc5-586.pl gaswin > r5-win32.s
+cd ..\..\..
+
+@rem Makefile
+perl util\mkfiles.pl >MINFO
+perl util\mk1mf.pl gaswin Mingw32 >ms\mingw32a.mak
+perl util\mk1mf.pl gaswin Mingw32-files >ms\mingw32f.mak
+@rem DLL definition files
+perl util\mkdef.pl 32 libeay >ms\libeay32.def
+if errorlevel 1 goto end
+perl util\mkdef.pl 32 ssleay >ms\ssleay32.def
+if errorlevel 1 goto end
+
+@rem Create files -- this can be skipped if using the GNU file utilities
+make -f ms/mingw32f.mak
+echo You can ignore the error messages above
+
+@rem Build the libraries
+make -f ms/mingw32a.mak
+if errorlevel 1 goto end
+
+@rem Generate the DLLs and input libraries
+dllwrap --dllname libeay32.dll --output-lib out/libeay32.a --def ms/libeay32.def out/libcrypto.a -lwsock32 -lgdi32
+if errorlevel 1 goto end
+dllwrap --dllname libssl32.dll --output-lib out/libssl32.a --def ms/ssleay32.def out/libssl.a out/libeay32.a
+if errorlevel 1 goto end
+
+echo Done compiling OpenSSL
+
+:end
+

util/mk1mf.pl

@@ -59,6 +59,7 @@ and [options] can be one of
 	just-ssl				- remove all non-ssl keys/digest
 	no-asm 					- No x86 asm
 	nasm 					- Use NASM for x86 asm
+	gaswin					- Use GNU as with Mingw32
 	no-socks				- No socket code
 	no-err					- No error strings
 	dll/shlib				- Build shared libraries (MS)
@@ -850,6 +851,7 @@ sub read_options
 	elsif (/^no-hmac$/)	{ $no_hmac=1; }
 	elsif (/^no-asm$/)	{ $no_asm=1; }
 	elsif (/^nasm$/)	{ $nasm=1; }
+	elsif (/^gaswin$/)	{ $gaswin=1; }
 	elsif (/^no-ssl2$/)	{ $no_ssl2=1; }
 	elsif (/^no-ssl3$/)	{ $no_ssl3=1; }
 	elsif (/^no-err$/)	{ $no_err=1; }

util/pl/Mingw32.pl

@@ -21,6 +21,30 @@ if ($debug)
 else
 	{ $cflags="-DL_ENDIAN -fomit-frame-pointer -O3 -m486 -Wall"; }
 
+if ($gaswin and !$no_asm)
+	{
+        $bn_asm_obj='$(OBJ_D)/bn-win32.o';
+        $bn_asm_src='crypto/bn/asm/bn-win32.s';
+        $des_enc_obj='$(OBJ_D)/d-win32.o $(OBJ_D)/y-win32.o';
+        $des_enc_src='crypto/des/asm/d-win32.s crypto/des/asm/y-win32.s';
+        $bf_enc_obj='$(OBJ_D)/b-win32.o';
+        $bf_enc_src='crypto/bf/asm/b-win32.s';
+#       $cast_enc_obj='$(OBJ_D)/c-win32.o';
+#       $cast_enc_src='crypto/cast/asm/c-win32.s';
+        $rc4_enc_obj='$(OBJ_D)/r4-win32.o';
+        $rc4_enc_src='crypto/rc4/asm/r4-win32.s';
+        $rc5_enc_obj='$(OBJ_D)/r5-win32.o';
+        $rc5_enc_src='crypto/rc5/asm/r5-win32.s';
+        $md5_asm_obj='$(OBJ_D)/m5-win32.o';
+        $md5_asm_src='crypto/md5/asm/m5-win32.s';
+        $rmd160_asm_obj='$(OBJ_D)/rm-win32.o';
+        $rmd160_asm_src='crypto/ripemd/asm/rm-win32.s';
+        $sha1_asm_obj='$(OBJ_D)/s1-win32.o';
+        $sha1_asm_src='crypto/sha/asm/s1-win32.s';
+	$cflags.=" -DBN_ASM -DMD5_ASM -DSHA1_ASM";
+	}
+
+
 $obj='.o';
 $ofile='-o ';
 
@@ -76,4 +100,3 @@ sub do_link_rule
 	return($ret);
 	}
 1;
-