There're a couple of places in swtch.s where code looks like this, #ifdef VM86 btrl %esi, _private_tss je 3f ... 3: #endif
The conditional jump statement doesn't seem right, according to manual, btrl instruction modifies CF flag but not Z, so the jump should be jae/jb instead of je/jne. Could anyone confirm this? -lq To Unsubscribe: send mail to majord...@freebsd.org with "unsubscribe freebsd-current" in the body of the message