hg: jdk/submit: 8238696: x86: Enumerate all detected CPU features in VM_Version feature string

[vladimir.x.ivanov at oracle.com]

Changeset: a9a78d821f37
Author:    vlivanov
Date:      2020-03-12 16:42 +0300
URL:       https://hg.openjdk.java.net/jdk/submit/rev/a9a78d821f37

8238696: x86: Enumerate all detected CPU features in VM_Version feature string
Reviewed-by: dholmes, kvn

! src/hotspot/cpu/x86/assembler_x86.cpp
! src/hotspot/cpu/x86/stubGenerator_x86_64.cpp
! src/hotspot/cpu/x86/vm_version_x86.cpp
! src/hotspot/cpu/x86/vm_version_x86.hpp
! src/hotspot/cpu/x86/x86.ad
+ test/jdk/lib/testlibrary/CPUInfoTest.java