Lines Matching refs:r15
52 tml %r15,THREAD_SIZE - CONFIG_STACK_GUARD
60 lgr %r14,%r15
146 lg %r9,__SF_SIE_CONTROL(%r15) # get control block pointer
181 stmg %r6,%r15,__SF_GPRS(%r15) # store gprs of prev task
185 stg %r15,__THREAD_ksp(%r1,%r2) # store kernel stack of prev
186 lg %r15,0(%r4,%r3) # start of kernel stack of next
187 agr %r15,%r5 # end of kernel stack of next
189 stg %r15,__LC_KERNEL_STACK # store end of kernel stack
190 lg %r15,__THREAD_ksp(%r1,%r3) # load kernel stack of next
193 lmg %r6,%r15,__SF_GPRS(%r15) # load gprs of next task
206 stmg %r6,%r14,__SF_GPRS(%r15) # save kernel registers
208 stg %r2,__SF_SIE_CONTROL_PHYS(%r15) # save sie block physical..
209 stg %r3,__SF_SIE_CONTROL(%r15) # ...and virtual addresses
210 stg %r4,__SF_SIE_SAVEAREA(%r15) # save guest register save area
211 xc __SF_SIE_REASON(8,%r15),__SF_SIE_REASON(%r15) # reason code = 0
212 mvc __SF_SIE_FLAGS(8,%r15),__TI_flags(%r12) # copy thread flags
219 lg %r14,__SF_SIE_CONTROL(%r15) # get control block pointer
225 lg %r14,__SF_SIE_CONTROL_PHYS(%r15) # get sie block phys addr
226 BPEXIT __SF_SIE_FLAGS(%r15),_TIF_ISOLATE_BP_GUEST
234 BPENTER __SF_SIE_FLAGS(%r15),_TIF_ISOLATE_BP_GUEST
236 lg %r14,__SF_SIE_CONTROL(%r15) # get control block pointer
252 lg %r14,__SF_SIE_SAVEAREA(%r15) # load guest register save area
259 lmg %r6,%r14,__SF_GPRS(%r15) # restore kernel registers
260 lg %r2,__SF_SIE_REASON(%r15) # return exit reason code
264 stg %r14,__SF_SIE_REASON(%r15) # set exit reason code
283 stmg %r8,%r15,__LC_SAVE_AREA_SYNC
289 lg %r15,__LC_KERNEL_STACK
290 xc __SF_BACKCHAIN(8,%r15),__SF_BACKCHAIN(%r15)
291 stmg %r0,%r7,STACK_FRAME_OVERHEAD+__PT_R0(%r15)
303 la %r2,STACK_FRAME_OVERHEAD(%r15) # pointer to pt_regs
310 mvc __LC_RETURN_PSW(16),STACK_FRAME_OVERHEAD+__PT_PSW(%r15)
312 LBEAR STACK_FRAME_OVERHEAD+__PT_LAST_BREAK(%r15)
313 lmg %r0,%r15,STACK_FRAME_OVERHEAD+__PT_R0(%r15)
326 mvc __LC_RETURN_PSW(16),STACK_FRAME_OVERHEAD+__PT_PSW(%r15)
328 LBEAR STACK_FRAME_OVERHEAD+__PT_LAST_BREAK(%r15)
329 lmg %r0,%r15,STACK_FRAME_OVERHEAD+__PT_R0(%r15)
341 stmg %r8,%r15,__LC_SAVE_AREA_SYNC
352 BPENTER __SF_SIE_FLAGS(%r15),_TIF_ISOLATE_BP_GUEST