x86emul: vendor specific near RET behavior in 64-bit mode
authorJan Beulich <jbeulich@suse.com>
Thu, 26 Mar 2020 11:29:50 +0000 (12:29 +0100)
committerJan Beulich <jbeulich@suse.com>
Thu, 26 Mar 2020 11:29:50 +0000 (12:29 +0100)
commit2a59f937752659900850341c53ee847ff011eba1
tree73484af08953f009bc7cd20d807b48e54e46f098
parentd3ca802a1cbe64349d77bcc2e40167172e777151
x86emul: vendor specific near RET behavior in 64-bit mode

Intel CPUs ignore operand size overrides here, while AMD ones don't.

Signed-off-by: Jan Beulich <jbeulich@suse.com>
Acked-by: Andrew Cooper <andrew.cooper3@citrix.com>
tools/tests/x86_emulator/test_x86_emulator.c
xen/arch/x86/x86_emulate/x86_emulate.c