s390: fix restore of invalid floating-point-control
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Tue, 15 Jul 2014 08:41:37 +0000 (10:41 +0200)
committerMartin Schwidefsky <schwidefsky@de.ibm.com>
Wed, 16 Jul 2014 08:48:12 +0000 (10:48 +0200)
The fixup of the inline assembly to restore the floating-point-control
register needs to check for instruction address *after* the lfcp
instruction as the specification and data exceptions are suppresssing.

Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>

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