Unify some SCO targets.

Configure

@@ -396,9 +396,7 @@ my %table=(
 "unixware-2.0","cc:-DFILIO_H -DNO_STRINGS_H::-Kthread::-lsocket -lnsl -lresolv -lx:${x86_gcc_des} ${x86_gcc_opts}:::",
 "unixware-2.1","cc:-O -DFILIO_H::-Kthread::-lsocket -lnsl -lresolv -lx:${x86_gcc_des} ${x86_gcc_opts}:::",
 "unixware-7","cc:-O -DFILIO_H -Kalloca::-Kthread::-lsocket -lnsl:BN_LLONG MD2_CHAR RC4_INDEX ${x86_gcc_des}:${x86_elf_asm}:dlfcn:svr5-shared:-Kpic::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
-"unixware-7-gcc","gcc:-DL_ENDIAN -DFILIO_H -O3 -fomit-frame-pointer -march=i486 -Wall::-D_REENTRANT::-lsocket -lnsl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:gnu-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
-"OpenUNIX-8","cc:-O -DFILIO_H -Kalloca::-Kthread::-lsocket -lnsl:BN_LLONG MD2_CHAR RC4_INDEX ${x86_gcc_des}:${x86_elf_asm}:dlfcn:svr5-shared:-Kpic::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
-"OpenUNIX-8-gcc","gcc:-O -DFILIO_H -fomit-frame-pointer::-pthread::-lsocket -lnsl:BN_LLONG MD2_CHAR RC4_INDEX ${x86_gcc_des}:${x86_elf_asm}:dlfcn:svr5-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
+"unixware-7-gcc","gcc:-DL_ENDIAN -DFILIO_H -O3 -fomit-frame-pointer -march=pentium -Wall::-D_REENTRANT::-lsocket -lnsl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:gnu-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 # SCO 5 - Ben Laurie <ben@algroup.co.uk> says the -O breaks the SCO cc.
 "sco5-cc",  "cc:-belf::(unknown)::-lsocket -lnsl:${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:svr3-shared:-Kpic::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",
 "sco5-gcc",  "gcc:-O3 -fomit-frame-pointer::(unknown)::-lsocket -lnsl:BN_LLONG ${x86_gcc_des} ${x86_gcc_opts}:${x86_elf_asm}:dlfcn:svr3-shared:-fPIC::.so.\$(SHLIB_MAJOR).\$(SHLIB_MINOR)",

TABLE

@@ -432,60 +432,6 @@ $shared_extension =
 $ranlib       = 
 $arflags      = 
 
-*** OpenUNIX-8
-$cc           = cc
-$cflags       = -O -DFILIO_H -Kalloca
-$unistd       = 
-$thread_cflag = -Kthread
-$sys_id       = 
-$lflags       = -lsocket -lnsl
-$bn_ops       = BN_LLONG MD2_CHAR RC4_INDEX DES_PTR DES_RISC1 DES_UNROLL
-$cpuid_obj    = x86cpuid-elf.o
-$bn_obj       = bn86-elf.o co86-elf.o
-$des_obj      = dx86-elf.o yx86-elf.o
-$aes_obj      = ax86-elf.o
-$bf_obj       = bx86-elf.o
-$md5_obj      = mx86-elf.o
-$sha1_obj     = sx86-elf.o s512sse2-elf.o
-$cast_obj     = cx86-elf.o
-$rc4_obj      = rx86-elf.o
-$rmd160_obj   = rm86-elf.o
-$rc5_obj      = r586-elf.o
-$dso_scheme   = dlfcn
-$shared_target= svr5-shared
-$shared_cflag = -Kpic
-$shared_ldflag = 
-$shared_extension = .so.$(SHLIB_MAJOR).$(SHLIB_MINOR)
-$ranlib       = 
-$arflags      = 
-
-*** OpenUNIX-8-gcc
-$cc           = gcc
-$cflags       = -O -DFILIO_H -fomit-frame-pointer
-$unistd       = 
-$thread_cflag = -pthread
-$sys_id       = 
-$lflags       = -lsocket -lnsl
-$bn_ops       = BN_LLONG MD2_CHAR RC4_INDEX DES_PTR DES_RISC1 DES_UNROLL
-$cpuid_obj    = x86cpuid-elf.o
-$bn_obj       = bn86-elf.o co86-elf.o
-$des_obj      = dx86-elf.o yx86-elf.o
-$aes_obj      = ax86-elf.o
-$bf_obj       = bx86-elf.o
-$md5_obj      = mx86-elf.o
-$sha1_obj     = sx86-elf.o s512sse2-elf.o
-$cast_obj     = cx86-elf.o
-$rc4_obj      = rx86-elf.o
-$rmd160_obj   = rm86-elf.o
-$rc5_obj      = r586-elf.o
-$dso_scheme   = dlfcn
-$shared_target= svr5-shared
-$shared_cflag = -fPIC
-$shared_ldflag = 
-$shared_extension = .so.$(SHLIB_MAJOR).$(SHLIB_MINOR)
-$ranlib       = 
-$arflags      = 
-
 *** ReliantUNIX
 $cc           = cc
 $cflags       = -KPIC -g -DTERMIOS -DB_ENDIAN
@@ -3971,7 +3917,7 @@ $arflags      =
 
 *** unixware-7-gcc
 $cc           = gcc
-$cflags       = -DL_ENDIAN -DFILIO_H -O3 -fomit-frame-pointer -march=i486 -Wall
+$cflags       = -DL_ENDIAN -DFILIO_H -O3 -fomit-frame-pointer -march=pentium -Wall
 $unistd       = 
 $thread_cflag = -D_REENTRANT
 $sys_id       = 

config

@@ -84,7 +84,7 @@ if [ "x$XREL" != "x" ]; then
 	    4.2)
 		echo "whatever-whatever-unixware1"; exit 0
 		;;
-	    5)
+	    5*)
 		case "x${VERSION}" in
 		    # We hardcode i586 in place of ${MACHINE} for the
 		    # following reason. The catch is that even though Pentium
@@ -93,8 +93,7 @@ if [ "x$XREL" != "x" ]; then
 		    # with i386 is that it makes ./config pass 386 to
 		    # ./Configure, which in turn makes make generate
 		    # inefficient SHA-1 (for this moment) code.
-		    x7*)  echo "i586-sco-unixware7";           exit 0 ;;
-		    x8*)  echo "i586-unkn-OpenUNIX${VERSION}"; exit 0 ;;
+		    x[678]*)  echo "i586-sco-unixware7"; exit 0 ;;
 		esac
 		;;
 	esac
@@ -675,14 +674,13 @@ case "$GUESSOS" in
 
   *-*-osf)		OUT="osf1-alpha-cc" ;;
   *-*-tru64)		OUT="tru64-alpha-cc" ;;
-  *-*-OpenUNIX*)
+  *-*-[Uu]nix[Ww]are7)
 	if [ "$CC" = "gcc" ]; then
-	  OUT="OpenUNIX-8-gcc" 
+	  OUT="unixware-7-gcc" ; options="$options no-sse2"
 	else    
-	  OUT="OpenUNIX-8" 
+	  OUT="unixware-7" ; options="$options no-sse2 -D__i386__"
 	fi
 	;;
-  *-*-[Uu]nix[Ww]are7) OUT="unixware-7"; options="$options no-sse2" ;;
   *-*-[Uu]nix[Ww]are20*) OUT="unixware-2.0"; options="$options no-sse2 no-sha512" ;;
   *-*-[Uu]nix[Ww]are21*) OUT="unixware-2.1"; options="$options no-sse2 no-sha512" ;;
   *-*-vos)