[S390] compile fix for latest binutils
authorMartin Schwidefsky <schwidefsky@de.ibm.com>
Mon, 4 Apr 2011 07:43:33 +0000 (09:43 +0200)
committerMartin Schwidefsky <sky@mschwide.boeblingen.de.ibm.com>
Mon, 4 Apr 2011 07:43:33 +0000 (09:43 +0200)
The latest binutils won't accept the stfl instruction with march=g5
which is the correct behaviour. Unfortunately head.S is assembled
with -march=g5 even if the target cpu is z900 or later. To get
31-bit kernels compiled again the easiest fix is to use the .insn
notation for the stfl instruction in head.S.

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

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