s390x/tcg: use s390_program_interrupt() in STSI
STSI needs some more love, but let's do one step at a time. We can now drop potential_page_fault(). Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Reviewed-by: Thomas Huth <thuth@redhat.com> Signed-off-by: David Hildenbrand <david@redhat.com> Message-Id: <20171130162744.25442-15-david@redhat.com> Signed-off-by: Cornelia Huck <cohuck@redhat.com>
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@ -184,7 +184,7 @@ uint32_t HELPER(stsi)(CPUS390XState *env, uint64_t a0,
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if ((r0 & STSI_LEVEL_MASK) <= STSI_LEVEL_3 &&
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((r0 & STSI_R0_RESERVED_MASK) || (r1 & STSI_R1_RESERVED_MASK))) {
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/* valid function code, invalid reserved bits */
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program_interrupt(env, PGM_SPECIFICATION, 4);
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s390_program_interrupt(env, PGM_SPECIFICATION, 4, GETPC());
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}
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sel1 = r0 & STSI_R0_SEL1_MASK;
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@ -3988,7 +3988,6 @@ static ExitStatus op_stpt(DisasContext *s, DisasOps *o)
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static ExitStatus op_stsi(DisasContext *s, DisasOps *o)
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{
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check_privileged(s);
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potential_page_fault(s);
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gen_helper_stsi(cc_op, cpu_env, o->in2, regs[0], regs[1]);
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set_cc_static(s);
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return NO_EXIT;
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