Lines Matching refs:r4
45 mfspr r4,SPRN_PVR
46 srwi r4,r4,16
47 cmpwi 0,r4,1 /* 601 ? */
58 mulli r4,r3,1000 /* nanoseconds */
59 /* Change r4 to be the number of ticks using:
71 add r4,r4,r5
72 addi r4,r4,-1
73 divw r4,r4,r5 /* BUS ticks */
79 addc r9,r6,r4 /* Compute end time */