Lines Matching refs:r15
99 lg %r14,__SF_EMPTY(%r15) # get control block pointer
100 LPP __SF_EMPTY+16(%r15) # set host id
104 mvi __SF_EMPTY+31(%r15),\reason # set exit reason
110 tml %r15,\stacksize - CONFIG_STACK_GUARD
128 slgr %r14,%r15
132 aghi %r15,-(STACK_FRAME_OVERHEAD + __PT_SIZE)
134 1: lg %r15,\stack # load target stack
135 2: la %r11,STACK_FRAME_OVERHEAD(%r15)
180 stmg %r6,%r15,__SF_GPRS(%r15) # store gprs of prev task
181 stg %r15,__THREAD_ksp(%r2) # store kernel stack of prev
184 lgr %r15,%r5
185 aghi %r15,STACK_INIT # end of kernel stack of next
188 stg %r15,__LC_KERNEL_STACK # store end of kernel stack
191 lg %r15,__THREAD_ksp(%r3) # load kernel stack of next
192 lmg %r6,%r15,__SF_GPRS(%r15) # load gprs of next task
204 stmg %r8,%r15,__LC_SAVE_AREA_SYNC
209 lg %r15,__LC_KERNEL_STACK
210 la %r11,STACK_FRAME_OVERHEAD(%r15) # pointer to pt_regs
231 xc __SF_BACKCHAIN(8,%r15),__SF_BACKCHAIN(%r15)
233 stg %r7,STACK_FRAME_OVERHEAD(%r15)
257 lmg %r11,%r15,__PT_R11(%r11)
366 stg %r7,STACK_FRAME_OVERHEAD(%r15)
381 la %r11,STACK_FRAME_OVERHEAD(%r15)
414 aghi %r15,-(STACK_FRAME_OVERHEAD + __PT_SIZE)
418 lg %r15,__LC_KERNEL_STACK
424 2: la %r11,STACK_FRAME_OVERHEAD(%r15)
441 xc __SF_BACKCHAIN(8,%r15),__SF_BACKCHAIN(%r15)
457 xc __SF_BACKCHAIN(8,%r15),__SF_BACKCHAIN(%r15)
478 stmg %r8,%r15,__LC_SAVE_AREA_ASYNC
496 xc __SF_BACKCHAIN(8,%r15),__SF_BACKCHAIN(%r15)
525 lmg %r11,%r15,__PT_R11(%r11)
553 lgr %r15,%r1
571 lgr %r15,%r1
647 stmg %r8,%r15,__LC_SAVE_AREA_ASYNC
668 xc __SF_BACKCHAIN(8,%r15),__SF_BACKCHAIN(%r15)
678 stg %r3,__SF_EMPTY(%r15)
680 stg %r1,__SF_EMPTY+8(%r15)
684 lpswe __SF_EMPTY(%r15)
697 lmg %r0,%r15,__LC_GPREGS_SAVE_AREA-4095(%r1)# revalidate gprs
734 xc __SF_BACKCHAIN(8,%r15),__SF_BACKCHAIN(%r15)
743 lgr %r15,%r1
758 0: lmg %r11,%r15,__PT_R11(%r11)
763 slgr %r14,%r15
766 lg %r15,__LC_PANIC_STACK
767 0: aghi %r15,-(STACK_FRAME_OVERHEAD + __PT_SIZE)
774 stg %r15,__LC_SAVE_AREA_RESTART
775 lg %r15,__LC_RESTART_STACK
776 aghi %r15,-__PT_SIZE # create pt_regs on stack
777 xc 0(__PT_SIZE,%r15),0(%r15)
778 stmg %r0,%r14,__PT_R0(%r15)
779 mvc __PT_R15(8,%r15),__LC_SAVE_AREA_RESTART
780 mvc __PT_PSW(16,%r15),__LC_RST_OLD_PSW # store restart old psw
781 aghi %r15,-STACK_FRAME_OVERHEAD # create stack frame on stack
782 xc 0(STACK_FRAME_OVERHEAD,%r15),0(%r15)
791 stap __SF_EMPTY(%r15) # store cpu address
792 llgh %r3,__SF_EMPTY(%r15)
806 lg %r15,__LC_PANIC_STACK # change to panic stack
807 la %r11,STACK_FRAME_OVERHEAD(%r15)
812 xc __SF_BACKCHAIN(8,%r15),__SF_BACKCHAIN(%r15)
875 lg %r15,__LC_EXIT_TIMER
876 slg %r15,__LC_SYNC_ENTER_TIMER
877 alg %r15,__LC_USER_TIMER
878 stg %r15,__LC_USER_TIMER
882 lg %r15,__LC_LAST_UPDATE_TIMER
883 slg %r15,__LC_EXIT_TIMER
884 alg %r15,__LC_SYSTEM_TIMER
885 stg %r15,__LC_SYSTEM_TIMER
894 lg %r15,__LC_KERNEL_STACK
895 la %r9,STACK_FRAME_OVERHEAD(%r15)
904 # setup saved register r15
905 stg %r15,56(%r11) # r15 stack pointer
996 stmg %r6,%r14,__SF_GPRS(%r15) # save kernel registers
997 stg %r2,__SF_EMPTY(%r15) # save control block pointer
998 stg %r3,__SF_EMPTY+8(%r15) # save guest register save area
999 xc __SF_EMPTY+16(16,%r15),__SF_EMPTY+16(%r15) # host id & reason
1006 lg %r14,__SF_EMPTY(%r15) # get control block pointer
1010 LPP __SF_EMPTY(%r15) # set guest id
1013 LPP __SF_EMPTY+16(%r15) # set host id
1025 lg %r14,__SF_EMPTY+8(%r15) # load guest register save area
1027 lmg %r6,%r14,__SF_GPRS(%r15) # restore kernel registers
1028 lg %r2,__SF_EMPTY+24(%r15) # return exit reason code
1032 stg %r14,__SF_EMPTY+24(%r15) # set exit reason code