Lines Matching refs:r2
113 mfsprg r2,1 ; Get the current activation
114 lwz r2,ACT_PER_PROC(r2) ; Get the per_proc block
123 stw r7,spcFlags(r2) ; Update per_proc version
130 xoris r2,r1,SYSCONTEXTSTATE ; Setup for System Context check
132 cmpwi r2,0 ; Check if state is System Context?
145 lwz r2,saver1+4(r4) ; Get current R1
150 stw r2,BEDA_SPRG1(r26) ; Save current R1
187 lwz r2,BTTD_INTERRUPT_VECTOR(r6) ; Get the interrupt vector
191 cmpwi r2,0 ; Is this a preemptive thread
197 lwz r2,BTTD_TESTINTMASK(r6) ; Get pending interrupt mask
202 and. r2,r8,r2 ; Any pending interrupt?
208 lwz r2,saver1+4(r4) ; Get current R1
210 stw r2,BEDA_SPRG1(r26) ; Save current R1
225 lwz r2,savesrr1+4(r4) ; Get current MSR
229 rlwimi r2,r1,0,MSR_FE0_BIT,MSR_FE1_BIT
232 stw r2,savesrr1+4(r4) ; Update MSR