Lines Matching refs:off
175 li r0,1 ; Get set to hold off quickfret
177 rlwinm r6,r6,0,MSR_FP_BIT+1,MSR_FP_BIT-1 ; Turn off the FP
182 rlwinm r6,r6,0,MSR_VEC_BIT+1,MSR_VEC_BIT-1 ; Turn off the vector
183 stw r0,holdQFret(r12) ; Make sure we hold off releasing quickfret
206 stw r5,FPUsave(r2) ; Pop off this savearea
254 stw r5,VMXsave(r2) ; Pop off this savearea
308 ; killing off the old context of the new guy so we need to pop off
333 * switch_in() runs with DR on and IR off
378 * we turn fpus and vecs off before we leave., The oddity is that if you use fpus after this, the
504 fsret: mtmsr r0 ; Put interrupts on if they were and floating point off
528 * This code is run in virtual address mode on with interrupts off.
949 ; gotten turned off due to doing a context save for the current level or a context switch
1023 andc r9,r9,r0 ; Force off VEC and FP
1024 ori r0,r0,lo16(MASK(MSR_EE)) ; Turn off EE
1025 andc r0,r9,r0 ; Turn off EE now
1028 beq+ tlfnotours ; Floats off, can not be live here...
1065 isync ; Could be turning off floats here
1085 * we turn vectors and fpu off before we leave.
1101 andc r0,r0,r2 ; Force off VEC and FP
1254 vsret: mtmsr r0 ; Put interrupts on if they were and vector off
1269 * This code is run with virtual address mode on and interrupts off.
1661 ; gotten turned off due to doing a context save for the current level or a context switch
1704 andc r9,r9,r0 ; Force off VEC and FP
1705 ori r0,r0,lo16(MASK(MSR_EE)) ; Turn off EE
1706 andc r0,r9,r0 ; Turn off EE now
1709 beq+ tlvnotours ; Vector off, can not be live here...
1726 vxor v1,v1,v0 ; Turn off saturate
1750 isync ; Could be turning off vectors here
1954 // interrupts are off, vectors are enabled
2174 // interrupts are off, vectors are enabled
2207 andc r10,r10,r9 ; turn off the bits in this line