s390/kernel/entry64.S

93 	lg	%r9,BASED(.Lsie_loop)
116 0:	lg	%r14,\stack		# are we already on the target stack?
122 1:	lg	%r15,\stack		# load target stack
128 	lg	\scratch,__LC_EXIT_TIMER
132 	lg	\scratch,__LC_LAST_UPDATE_TIMER
161 	lg	%r4,__THREAD_info(%r2)		# get thread_info of prev
162 	lg	%r5,__THREAD_info(%r3)		# get thread_info of next
169 	lg	%r15,__THREAD_ksp(%r3)		# load kernel stack of next
189 	lg	%r10,__LC_LAST_BREAK
190 	lg	%r12,__LC_THREAD_INFO
193 	lg	%r15,__LC_KERNEL_STACK
240 	lg	%r14,__LC_VDSO_PER_CPU
331 	lg	%r2,__PT_ORIG_GPR2(%r11)
346 	lg	%r12,__LC_THREAD_INFO
375 	lg	%r15,__LC_KERNEL_STACK	# load ksp
379 	lg	%r12,__LC_THREAD_INFO
392 	lg	%r10,__LC_LAST_BREAK
393 	lg	%r12,__LC_THREAD_INFO
407 	lg	%r15,__LC_KERNEL_STACK
418 	lg	%r1,__TI_task(%r12)
432 	lg	%r1,0(%r10,%r1)		# load address of handler routine
464 	lg	%r10,__LC_LAST_BREAK
465 	lg	%r12,__LC_THREAD_INFO
489 	lg	%r14,__LC_VDSO_PER_CPU
518 	lg	%r1,__PT_R15(%r11)
537 	lg	%r1,__LC_KERNEL_STACK
611 	lg	%r10,__LC_LAST_BREAK
612 	lg	%r12,__LC_THREAD_INFO
630 	lg	%r5,__LC_EXT_PARAMS2-4096(%r1)	# get 64 bit external parameter
644 	lg	%r10,__LC_LAST_BREAK
645 	lg	%r12,__LC_THREAD_INFO
683 	lg	%r1,__LC_KERNEL_STACK	# switch to kernel stack
696 	lg	%r14,__LC_VDSO_PER_CPU
708 	lg	%r14,__LC_PANIC_STACK
712 	lg	%r15,__LC_PANIC_STACK
729 	lg	%r15,120(%r10)		# load ksp
735 	lg	%r1,__LC_THREAD_INFO
765 	lg	%r15,0(%r15)
788 	lg	%r11,__LC_PANIC_STACK	# change to panic stack
853 	lg	%r15,__LC_EXIT_TIMER
860 	lg	%r15,__LC_LAST_UPDATE_TIMER
867 	lg	%r9,16(%r11)
872 	lg	%r15,__LC_KERNEL_STACK
900 	lg	%r9,24(%r11)		# get saved pointer to pt_regs
916 	lg	%r9,24(%r11)		# get saved r11 pointer to pt_regs
948 	lg	%r14,__LC_THREAD_INFO		# pointer thread_info struct
951 	lg	%r14,__LC_THREAD_INFO		# pointer thread_info struct
954 	lg	%r14,__LC_GMAP			# get gmap pointer
959 	lg	%r14,__SF_EMPTY(%r15)		# get control block pointer
964 	lg	%r14,__LC_THREAD_INFO		# pointer thread_info struct
968 	lg	%r14,__SF_EMPTY+8(%r15)		# load guest register save area
975 	lg	%r14,__LC_THREAD_INFO		# pointer thread_info struct
977 	lg	%r14,__SF_EMPTY+8(%r15)		# load guest register save area