qemu/target
David Hildenbrand 30e82de704 target/s390x: improve baselining if certain base features are missing
There are certain features that we put into base models, but that are
not relevant for the actual search. The most famous example are
MSA subfunctions that might be disabled on certain real hardware out
there.

While the kvm host model detection will usually detect the correct model
on such machines (as it will in the common case not pass features to check
for into s390_find_cpu_def()), baselining will fall back to a quite old
model just because some MSA subfunctions are missing.

Let's improve that by ignoring lack of these features while performing
the search for a base model.

Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20170720123721.12366-6-david@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
2017-07-25 09:17:42 +02:00
..
alpha tcg: Pass generic CPUState to gen_intermediate_code() 2017-07-19 14:45:16 -07:00
arm target/arm: fix TCG temp leak in aarch64 rev16 2017-07-24 17:59:28 +01:00
cris tcg: Pass generic CPUState to gen_intermediate_code() 2017-07-19 14:45:16 -07:00
hppa tcg: Pass generic CPUState to gen_intermediate_code() 2017-07-19 14:45:16 -07:00
i386 qapi: Separate type QNull from QObject 2017-07-24 13:35:11 +02:00
lm32 tcg: Pass generic CPUState to gen_intermediate_code() 2017-07-19 14:45:16 -07:00
m68k tcg: Pass generic CPUState to gen_intermediate_code() 2017-07-19 14:45:16 -07:00
microblaze tcg: Pass generic CPUState to gen_intermediate_code() 2017-07-19 14:45:16 -07:00
mips target/mips: Enable CP0_EBase.WG on MIPS64 CPUs 2017-07-21 03:23:44 +01:00
moxie tcg: Pass generic CPUState to gen_intermediate_code() 2017-07-19 14:45:16 -07:00
nios2 tcg: Pass generic CPUState to gen_intermediate_code() 2017-07-19 14:45:16 -07:00
openrisc tcg: Pass generic CPUState to gen_intermediate_code() 2017-07-19 14:45:16 -07:00
ppc qapi: Use QNull for a more regular visit_type_null() 2017-07-24 13:35:11 +02:00
s390x target/s390x: improve baselining if certain base features are missing 2017-07-25 09:17:42 +02:00
sh4 tcg: Pass generic CPUState to gen_intermediate_code() 2017-07-19 14:45:16 -07:00
sparc tcg: Pass generic CPUState to gen_intermediate_code() 2017-07-19 14:45:16 -07:00
tilegx tcg: Pass generic CPUState to gen_intermediate_code() 2017-07-19 14:45:16 -07:00
tricore tcg: Pass generic CPUState to gen_intermediate_code() 2017-07-19 14:45:16 -07:00
unicore32 tcg: Pass generic CPUState to gen_intermediate_code() 2017-07-19 14:45:16 -07:00
xtensa tcg: Pass generic CPUState to gen_intermediate_code() 2017-07-19 14:45:16 -07:00