tree 4fe68ad085ce59cce8251404363867a59ad18d74
parent 7b7066b1db4e0609055c1f7f4ba58732c6ea06df
author Richard Henderson <rth@twiddle.net> 1396287649 -0400
committer Richard Henderson <rth@twiddle.net> 1400170847 -0700

tcg-s390: Don't force -march=z990

While we still require the LONG DISPLACEMENT facility, defaults
have moved on since then.  Don't override the system compiler,
whose default may be set to z9-109 or later.

Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>