unicorn/qemu/target
Chao Peng 9b86780b9e
i386: Add Intel Processor Trace feature support
Expose Intel Processor Trace feature to guest.

To make Intel PT live migration safe and get same CPUID information
with same CPU model on diffrent host. CPUID[14] is constant in this
patch. Intel PT use EPT is first supported in IceLake, the CPUID[14]
get on this machine as default value. Intel PT would be disabled
if any machine don't support this minial feature list.

Backports commit e37a5c7fa459558b5020588994707fe3fdd6616e from qemu
2018-03-15 16:02:41 -04:00
..
arm tcg: Initialize cpu_env generically 2018-03-15 15:49:19 -04:00
i386 i386: Add Intel Processor Trace feature support 2018-03-15 16:02:41 -04:00
m68k tcg: Initialize cpu_env generically 2018-03-15 15:49:19 -04:00
mips tcg: Initialize cpu_env generically 2018-03-15 15:49:19 -04:00
sparc tcg: Initialize cpu_env generically 2018-03-15 15:49:19 -04:00