Lines Matching refs:r12
13 ;; r12 - checksum
38 add.d $r0,$r12
39 addc $r1,$r12
40 addc $r2,$r12
41 addc $r3,$r12
42 addc $r4,$r12
43 addc $r5,$r12
44 addc $r6,$r12
45 addc $r7,$r12
46 addc $r8,$r12
47 addc $r9,$r12
52 addc 0,$r12
53 addc 0,$r12 ; do it again, since we might have generated a carry
66 cmpq 0,$r12
75 move.d $r12,$r13
77 and.d $r9,$r12 ; checksum = checksum & 0xffff
78 add.d $r13,$r12 ; checksum += r13
79 move.d $r12,$r13 ; do the same again, maybe we got a carry last add
81 and.d $r9,$r12
82 add.d $r13,$r12
95 addu.w [$r10+],$r12
105 move.d $r12,$r10
109 addu.b [$r10],$r12
111 move.d $r12,$r10