On Mon, 2024-09-23 at 15:15 +0800, Huacai Chen wrote: > > +#define line3 state12, state13, state14, state15 > > + > > +#define line1_perm state5, state6, state7, state4 > > +#define line2_perm state10, state11, state8, state9 > > +#define line3_perm state15, state12, state13, state14 > > + > > +#define copy copy0, copy1, copy2, copy3 > The indentation here is strange, it seems some of them are spaces and > some of them are tabs. Oops indeed. The tabs after "#define" should be a space instead. Jason: can you edit it for me or do you want a new revision of the patch to fix it? -- Xi Ruoyao <xry111@xxxxxxxxxxx> School of Aerospace Science and Technology, Xidian University