Lines Matching refs:r0
25 mul r0, r2, r0 @ r0 = delay_us * UDELAY_MULT
26 ENTRY(__loop_const_udelay) @ 0 <= r0 <= 0xfffffaf0
29 umull r1, r0, r2, r0 @ r0-r1 = r0 * loops_per_jiffy
31 adcs r0, r0, r0 @ and right shift by 31
38 subs r0, r0, #1
41 subs r0, r0, #1
43 subs r0, r0, #1
45 subs r0, r0, #1
47 subs r0, r0, #1
49 subs r0, r0, #1
51 subs r0, r0, #1
53 subs r0, r0, #1