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| author | David Hildenbrand <david@redhat.com> | 2019-04-11 11:59:30 +0200 |
|---|---|---|
| committer | David Hildenbrand <david@redhat.com> | 2019-05-17 10:54:13 +0200 |
| commit | 5f164905b21da981b5885ffdacdd809358bf6614 (patch) | |
| tree | 53468b80bc658731bddf4a559fd51af2749677b6 /target/s390x/insn-data.def | |
| parent | 5c4b0ab460ef1f8c6fb9ebf7e057ad09e88b1846 (diff) | |
| download | qemu-5f164905b21da981b5885ffdacdd809358bf6614.zip qemu-5f164905b21da981b5885ffdacdd809358bf6614.tar.gz qemu-5f164905b21da981b5885ffdacdd809358bf6614.tar.bz2 | |
s390x/tcg: Implement VECTOR ELEMENT SHIFT
We can use all the fancy new vector helpers implemented by Richard.
One important thing to take care of is always to properly mask of
unused bits from the shift count.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
Diffstat (limited to 'target/s390x/insn-data.def')
| -rw-r--r-- | target/s390x/insn-data.def | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/target/s390x/insn-data.def b/target/s390x/insn-data.def index 59c323a..f4b67bd 100644 --- a/target/s390x/insn-data.def +++ b/target/s390x/insn-data.def @@ -1151,6 +1151,15 @@ F(0xe733, VERLL, VRS_a, V, la2, 0, 0, 0, verll, 0, IF_VEC) /* VECTOR ELEMENT ROTATE AND INSERT UNDER MASK */ F(0xe772, VERIM, VRI_d, V, 0, 0, 0, 0, verim, 0, IF_VEC) +/* VECTOR ELEMENT SHIFT LEFT */ + F(0xe770, VESLV, VRR_c, V, 0, 0, 0, 0, vesv, 0, IF_VEC) + F(0xe730, VESL, VRS_a, V, la2, 0, 0, 0, ves, 0, IF_VEC) +/* VECTOR ELEMENT SHIFT RIGHT ARITHMETIC */ + F(0xe77a, VESRAV, VRR_c, V, 0, 0, 0, 0, vesv, 0, IF_VEC) + F(0xe73a, VESRA, VRS_a, V, la2, 0, 0, 0, ves, 0, IF_VEC) +/* VECTOR ELEMENT SHIFT RIGHT LOGICAL */ + F(0xe778, VESRLV, VRR_c, V, 0, 0, 0, 0, vesv, 0, IF_VEC) + F(0xe738, VESRL, VRS_a, V, la2, 0, 0, 0, ves, 0, IF_VEC) #ifndef CONFIG_USER_ONLY /* COMPARE AND SWAP AND PURGE */ |