b6bac4bc70
A couple of notes: - removed ctx->nip in favour of base->pc_next. Yes, it is annoying, but didn't want to waste its 4 bytes. - ctx->singlestep_enabled does a lot more than base.singlestep_enabled; this confused me at first. Reviewed-by: Richard Henderson <richard.henderson@linaro.org> Signed-off-by: Emilio G. Cota <cota@braap.org> Signed-off-by: David Gibson <david@gibson.dropbear.id.au>