[PATCH] kexec/s390: Replace clgfi with cghi

[Michael Holzheu]

The clgfi instruction needs at least z9 machine level. To allow kexec-tools
compiled also with z900, this patch replaces clgfi with the older cghi
instruction.

Signed-off-by: Michael Holzheu <holzheu at linux.vnet.ibm.com>
---
 purgatory/arch/s390/setup-s390.S |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: kexec-tools-2.0.3/purgatory/arch/s390/setup-s390.S
===================================================================
--- kexec-tools-2.0.3.orig/purgatory/arch/s390/setup-s390.S
+++ kexec-tools-2.0.3/purgatory/arch/s390/setup-s390.S
@@ -16,7 +16,7 @@ purgatory_start:
 	larl	%r15,lstack_end
 	aghi	%r15,-160
 
-	clgfi	%r2,0
+	cghi	%r2,0
 	je	verify_checksums
 
 	brasl	%r14,purgatory