LSS should not trigger the interrupt shadow, unlike MOV and POP to SS. STI should trigger the interrupt shadow but only MOV and POP to SS should block singlestep.
Paolo Paolo Bonzini (2): target/i386: do not trigger IRQ shadow for LSS target/i386: do not block singlestep for STI target/i386/tcg/translate.c | 33 +++++++++++++++++++++------------ target/i386/tcg/emit.c.inc | 4 ++-- 2 files changed, 23 insertions(+), 14 deletions(-) -- 2.49.0