The build_arch field in s390 DASD dump header has originally been used to
indicate whether the dump tool has been built on s390 or s390x system.
Since no other architectures but s390x are supported for Linux on z, do
not process build_arch attribute. Bail out if any build architecture other
than ARCH_64 has been detected in s390_ext or s390mv_ext DASD dump header.
Remove build architecture line from 'zgetdump -i' output:
Build arch.........: s390x (64 bit)
The man file for zgetdump is updated accordingly.
Signed-off-by: Mikhail Zaslonko <zaslonko@linux.ibm.com>
Reviewed-by: Alexander Egorenkov <egorenar@linux.ibm.com>
Signed-off-by: Jan Höppner <hoeppner@linux.ibm.com>
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