configure.in: add i370-*-openedition, i370-*-mvs and i370-*-linux targets

        * configure.in: add i370-*-openedition, i370-*-mvs and
        i370-*-linux targets

From-SVN: r29191

gcc/ChangeLog

+Tue Sep  7 23:36:59 1999  Linas Vepstas  <linas@linas.org>
+
+	* configure.in: add i370-*-openedition, i370-*-mvs and
+	i370-*-linux targets
+
 Tue Sep  7 23:31:53 1999  Mark Mitchell  <mark@codesourcery.com>
 
 	* dsp16xxx.c: Include ggc.h

gcc/configure.in

@@ -1101,14 +1101,6 @@ changequote([,])dnl
 		target_cpu_default="MASK_PA_11"
 		use_collect2=yes
 		;;
-		tm_file="${tm_file} pa/pa-mpeix.h"
-		xm_file=pa/xm-pampeix.h 
-		xmake_file=pa/x-pa-mpeix 
-		echo "You must use gas. Assuming it is already installed." 
-		install_headers_dir=install-headers-tar
-		fixincludes=Makefile.in
-		use_collect2=yes 
-		;; 
 	hppa*-*-mpeix*)
 		tm_file="${tm_file} pa/pa-mpeix.h"
 		xm_file=pa/xm-pampeix.h 
@@ -1118,7 +1110,34 @@ changequote([,])dnl
 		fixincludes=Makefile.in
 		use_collect2=yes 
 		;; 
+	i370-*-opened*)			 # IBM 360/370/390 Architecture
+		xm_file=i370/xm-oe.h
+		tm_file=i370/oe.h
+		xmake_file=i370/x-oe
+		tmake_file=i370/t-oe
+		fixincludes=Makefile.in # Headers are wierd, don't mess with
+		;;
 	i370-*-mvs*)
+		xm_file=i370/xm-mvs.h
+		tm_file=i370/mvs.h
+		tmake_file=i370/t-mvs
+		fixincludes=Makefile.in # Headers are wierd, don't mess with
+		;;
+	i370-*-linux*)
+		xm_file="xm-linux.h i370/xm-linux.h"
+		xmake_file=x-linux
+		tm_file="i370/linux.h ${tm_file}"
+		tmake_file="t-linux i370/t-linux"
+		fixincludes=Makefile.in # The headers are ok already.
+		# broken_install=yes
+		extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
+		# extra_parts="crtbegin.o crtend.o"
+		gnu_ld=yes
+		gas=yes
+		elf=yes
+		if [[ x$enable_threads = xyes ]]; then
+			thread_file='posix'
+		fi
 		;;
 changequote(,)dnl
 	i[34567]86-*-elf*)