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(parent: f025692) | patch
tcg/i386: Split P_VEXW from P_REXW
authorRichard Henderson <richard.henderson@linaro.org>
Tue, 10 Aug 2021 23:17:04 +0000 (16:17 -0700)
committerRichard Henderson <richard.henderson@linaro.org>
Tue, 14 Sep 2021 19:00:20 +0000 (12:00 -0700)
commitfc88a52318c58e90b0ad0220c660d7bd4695bda0
tree56ca7e2dae0ecbd61927a16aa37cb9913ee12c83tree
parentf025692c992c1ed6cc54ac2802cff14e9052c0d3commit | diff
tcg/i386: Split P_VEXW from P_REXW

We need to be able to represent VEX.W on a 32-bit host, where REX.W
will always be zero.  Fixes the encoding for VPSLLVQ and VPSRLVQ.

Fixes: a2ce146a068 ("tcg/i386: Support vector variable shift opcodes")
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/385
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
tcg/i386/tcg-target.c.inc diff | blob | blame | history
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