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authorHeiko Carstens <hca@linux.ibm.com>2021-06-09 22:59:13 +0200
committerVasily Gorbik <gor@linux.ibm.com>2021-06-18 16:41:21 +0200
commitc4655a2098236d36c5b0678e56c9ea04308b45ed (patch)
tree7063f8e578b87fb69fe76651c9a0a26922008d11 /lib/mpi/mpi-sub-ui.c
parent6b8ed170956388725ac1ef0ea3eff34df323ee03 (diff)
s390: introduce register pair union
Introduce a register pair union, which is supposed to be used for inline assemblies where instructions require parameters in even/odd numbered register pairs. This is more or less the same register pair construct which was available for 31 bit builds which was removed with commit 5a79859ae0f3 ("s390: remove 31 bit support"). Signed-off-by: Heiko Carstens <hca@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
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