Lines Matching refs:r21
161 adds r21=IA64_TASK_THREAD_KSP_OFFSET,in0
173 ld8 sp=[r21] // load kernel stack pointer of new task
252 mov r21=b0
265 st8 [r14]=r21,16 // save b0
272 mov r21=ar.lc // I-unit
282 st8 [r15]=r21 // save ar.lc
307 mov r21=pr
316 st8 [r3]=r21 // save predicate registers
342 ld8 r21=[r2],16 // restore b0
377 mov b0=r21
659 ld8 r21=[r16],PT(R12)-PT(B0)// load b0
752 adds r21=PT(PR)+16,r12
755 lfetch.fault.excl [r21]
785 ld8.fill r21=[r3],16
837 ld8 r21=[r17],16 // load b0
959 mov b0=r21