Martin,
when I build s390x on s390 box, it fails without the
attached patch. Thought you might want to consder it.
If you support truly ancient compilers (2.7.2), it cannot
go in without some conditional compilation as sparc64 does.
Otherwise, it should be ok at least for 2.5.
Yours,
-- Pete
diff -urN -X dontdiff linux-2.4.20-2.1.14.s.1/arch/s390x/Makefile linux-2.4.20-2.1.14.s.2/arch/s390x/Makefile
--- linux-2.4.20-2.1.14.s.1/arch/s390x/Makefile 2002-08-02 20:39:43.000000000 -0400
+++ linux-2.4.20-2.1.14.s.2/arch/s390x/Makefile 2003-03-10 21:07:49.000000000 -0500
@@ -23,10 +23,11 @@
LINKFLAGS =-T $(TOPDIR)/arch/s390x/vmlinux.lds $(LDFLAGS)
endif
MODFLAGS += -fpic
+AFLAGS += -m64
CFLAGS_PIPE := -pipe
CFLAGS_NSR := -fno-strength-reduce
-CFLAGS := $(CFLAGS) $(CFLAGS_PIPE) $(CFLAGS_NSR)
+CFLAGS := $(CFLAGS) $(CFLAGS_PIPE) $(CFLAGS_NSR) -m64
HEAD := arch/s390x/kernel/head.o arch/s390x/kernel/init_task.o
diff -urN -X dontdiff linux-2.4.20-2.1.14.s.1/arch/s390x/vmlinux.lds linux-2.4.20-2.1.14.s.2/arch/s390x/vmlinux.lds
--- linux-2.4.20-2.1.14.s.1/arch/s390x/vmlinux.lds 2002-02-25 14:37:56.000000000 -0500
+++ linux-2.4.20-2.1.14.s.2/arch/s390x/vmlinux.lds 2003-03-10 21:07:49.000000000 -0500
@@ -1,8 +1,8 @@
-/* ld script to make s390 Linux kernel
+/* ld script to make s390x Linux kernel
* Written by Martin Schwidefsky (schwidefsky@de.ibm.com)
*/
OUTPUT_FORMAT("elf64-s390", "elf64-s390", "elf64-s390")
-OUTPUT_ARCH(s390)
+OUTPUT_ARCH(s390:64-bit)
ENTRY(_start)
SECTIONS
{
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
This archive was generated by hypermail 2b29 : Sat Mar 15 2003 - 22:00:31 EST