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From: | Richard Henderson |
Subject: | Re: [Qemu-devel] [PATCH v1 6/7] s390x/tcg: Implement LOAD LENGTHENED short HFP to long HFP |
Date: | Mon, 25 Feb 2019 07:59:40 -0800 |
User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.4.0 |
On 2/25/19 3:55 AM, David Hildenbrand wrote: > 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. > > Signed-off-by: David Hildenbrand <address@hidden> > --- > target/s390x/insn-data.def | 2 ++ > target/s390x/translate.c | 6 ++++++ > 2 files changed, 8 insertions(+) Reviewed-by: Richard Henderson <address@hidden> r~
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