target/arm: Split VMINMAXNM decode
authorRichard Henderson <richard.henderson@linaro.org>
Mon, 24 Feb 2020 22:22:32 +0000 (14:22 -0800)
committerPeter Maydell <peter.maydell@linaro.org>
Fri, 28 Feb 2020 16:14:57 +0000 (16:14 +0000)
commitf2eafb75511e5d2ee601b43dc6ee0bcc6e453acd
tree68173198cb1fe27f555b0d376851899eea234962
parentd486f8308a13543bbcc4887f246e856df991a4bc
target/arm: Split VMINMAXNM decode

Passing the raw op field from the manual is less instructive
than it might be.  Do the full decode and use the existing
helpers to perform the expansion.

Since these are v8 insns, VECLEN+VECSTRIDE are already RES0.

Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20200224222232.13807-18-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
target/arm/translate-vfp.inc.c
target/arm/vfp-uncond.decode