| commit | 86b59624c4aa2a383aca7a1798740779ac8967ce | |
| author | David Hildenbrand <david@redhat.com> | |
| Mon, 25 Feb 2019 20:03:17 +0000 (25 21:03 +0100) | ||
| committer | Cornelia Huck <cohuck@redhat.com> | |
| Mon, 4 Mar 2019 10:49:31 +0000 (4 11:49 +0100) | ||
| tree | c00b592406218153b745d43fc5b3e35ef85cc5de | treesnapshot (tar.gz zip) |
| parent | 2a1cf844520748a18740a905e6286987d3e4e62d | commitdiff |
s390x/tcg: Implement LOAD LENGTHENED short HFP to long HFP
Nice trick to load a 32 bit value into vector element 0 (32 bit element
size) from memory, zeroing out element1. The short HFP to long HFP
conversion really only is a shift.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20190225200318.16102-7-david@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Nice trick to load a 32 bit value into vector element 0 (32 bit element
size) from memory, zeroing out element1. The short HFP to long HFP
conversion really only is a shift.
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20190225200318.16102-7-david@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
| target/s390x/insn-data.def | diffblobblamehistory | |
| target/s390x/translate.c | diffblobblamehistory |