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Richard HendersonandPeter Maydell
5fe3151c5e
Note that we have been passing the incorrect code for most exception codes: uncategorized (do_el0_undef), systemregistertrap (do_el0_sys), smetrap (do_sme_acc), btitrap (do_el0_bti) and illegalstate (bad_el0_sync). Only pacfail uses ILL_ILLOPN (do_el0_fpac). Note that EC_MOP (do_el0_mops) ought not signal at all. For now, preserve existing behavior signalling ILL_ILLOPN. List all other exception codes and document why they do not apply to user-only. Reviewed-by: Pierrick Bouvier <pierrick.bouvier@linaro.org> Signed-off-by: Richard Henderson <richard.henderson@linaro.org> Message-id: 20250830054128.448363-3-richard.henderson@linaro.org Signed-off-by: Peter Maydell <peter.maydell@linaro.org>