Lines Matching refs:r21
122 shl r21=r16,3 // shift bit 60 into sign bit
125 shr.u r22=r21,3
145 (p6) shr.u r21=r21,PGDIR_SHIFT+PAGE_SHIFT
146 (p7) shr.u r21=r21,PGDIR_SHIFT+PAGE_SHIFT-3
150 cmp.eq p7,p6=0,r21 // unused address bits all zeroes?
176 dep r21=r19,r20,3,(PAGE_SHIFT-3) // r21=pte_offset(pmd,addr)
178 (p7) ld8 r18=[r21] // read *pte
219 * r21 = equivalent of pte_offset(pmd, ifa)
225 ld8 r25=[r21] // read *pte again
343 MOV_FROM_IPSR(p0, r21)
348 shr.u r22=r16,61 // get the region number into r21
358 extr.u r23=r21,IA64_PSR_CPL0_BIT,2 // extract psr.cpl
383 MOV_FROM_IPSR(p0, r21)
388 shr.u r22=r16,61 // get the region number into r21
407 extr.u r23=r21,IA64_PSR_CPL0_BIT,2 // extract psr.cpl
419 dep r21=-1,r21,IA64_PSR_ED_BIT,1
422 MOV_TO_IPSR(p6, r21, r24)
453 * Clobbered: b0, r18, r19, r21, r22, psr.dt (cleared)
457 shl r21=r16,3 // shift bit 60 into sign bit
475 (p6) shr.u r21=r21,PGDIR_SHIFT+PAGE_SHIFT
476 (p7) shr.u r21=r21,PGDIR_SHIFT+PAGE_SHIFT-3
480 cmp.eq p7,p6=0,r21 // unused address bits all zeroes?
737 mov.m r21=ar.fpsr // M2 (12 cyc)
832 ld8 r21=[r17] // M cumulated utime
839 add r21=r21,r18 // A sum utime
842 st8 [r17]=r21 // M update utime
916 * - r21: saved ar.fpsr
1007 st8 [r16]=r21,PT(R8)-PT(AR_FPSR) // save ar.fpsr
1065 ld8 r21=[r17] // cumulated utime
1072 add r21=r21,r18 // sum utime
1075 st8 [r17]=r21 // update utime