Commit b2ae5210 authored by Paolo Bonzini's avatar Paolo Bonzini Committed by Eduardo Habkost
Browse files

target/i386: define md-clear bit 



md-clear is a new CPUID bit which is set when microcode provides the
mechanism to invoke a flush of various exploitable CPU buffers by invoking
the VERW instruction.

Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
Message-Id: <20190515141011.5315-2-berrange@redhat.com>
Signed-off-by: default avatarEduardo Habkost <ehabkost@redhat.com>
parent a4f667b6

target/i386/cpu.c

+1 −1
Original line number Diff line number Diff line
@@ -1077,7 +1077,7 @@ static FeatureWordInfo feature_word_info[FEATURE_WORDS] = { 
        .feat_names = {

            NULL, NULL, "avx512-4vnniw", "avx512-4fmaps",

            NULL, NULL, NULL, NULL,

            NULL, NULL, NULL, NULL,

            NULL, NULL, "md-clear", NULL,

            NULL, NULL, NULL, NULL,

            NULL, NULL, NULL, NULL,

            NULL, NULL, NULL, NULL,