Lines Matching refs:r0
30 mul r0, r2, r0 @ r0 = delay_us * UDELAY_MULT
34 SYM_TYPED_FUNC_START(__loop_const_udelay) @ 0 <= r0 <= 0xfffffaf0
37 umull r1, r0, r2, r0 @ r0-r1 = r0 * loops_per_jiffy
39 adcs r0, r0, r0 @ and right shift by 31
48 subs r0, r0, #1
51 subs r0, r0, #1
53 subs r0, r0, #1
55 subs r0, r0, #1
57 subs r0, r0, #1
59 subs r0, r0, #1
61 subs r0, r0, #1
63 subs r0, r0, #1