On 5/24/24 01:10, Paolo Bonzini wrote:
gen_helper_rsm cannot generate an exception, and reloads the flags.
So there's no need to spill cc_op and update cpu_eip, but on the
other hand cc_op must be reset to CC_OP_EFLAGS before returning.
It all works by chance, because by spilling cc_op before th
gen_helper_rsm cannot generate an exception, and reloads the flags.
So there's no need to spill cc_op and update cpu_eip, but on the
other hand cc_op must be reset to CC_OP_EFLAGS before returning.
It all works by chance, because by spilling cc_op before the call
to the helper, it becomes non-dirt
