Loading a non-canonical address into rsp when handling an interrupt or
performing a far call should raise a #SS not a #GP.
Resolves: https://gitlab.com/qemu-project/qemu/-/issues/870
Signed-off-by: Gareth Webb <gareth.webb@umbralsoftware.co.uk>
Message-Id: <164529651121.25406.15337137068584246397-0@git.sr.ht>
[Move get_pg_mode to seg_helper.c for user-mode emulators. - Paolo]
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>