/* * arch/s390/kernel/lowcore.S * S390 lowcore definition. * * S390 version * Copyright (C) 1999 IBM Deutschland Entwicklung GmbH, IBM Corporation * Author(s): Hartmut Penner (hp@de.ibm.com) * Martin Schwidefsky (schwidefsky@de.ibm.com), */ #include .align 4096 .globl init_S390_lowcore init_S390_lowcore: .long _RESTART_PSW_MASK .long restart_int_handler + _ADDR_31 .long 0,0 .long 0,0 EXT_OLD: .long 0,0 SVC_OLD: .long 0,0 PGM_OLD: .long 0,0 MCCK_OLD:.long 0,0 IO_OLD: .long 0,0 .long 0,0,0,0,0,0 # # new psws need all to be physical # because we start with dat off # EXT_PSW: .long _EXT_PSW_MASK .long ext_int_handler + _ADDR_31 # SVC_PSW: .long _SVC_PSW_MASK .long system_call + _ADDR_31 # PGM_PSW: .long _PGM_PSW_MASK .long pgm_check_handler + _ADDR_31 # MCCK_PSW:.long _MCCK_PSW_MASK .long mcck_int_handler + _ADDR_31 # IO_PSW: .long _IO_PSW_MASK .long io_int_handler + _ADDR_31 # # # EXTERNAL_PARAMETER: .long 0 CPU_ADDRESS: .word 0 EXT_INTERRUPT_CODE: .word 0 SVC_ILC: .word 0 SVC_CODE: .word 0 PGM_ILC: .word 0 PGM_CODE: .word 0 TRANS_EXC_ADDR: .long 0 # 090 .fill 0xC00-0x094,1,0 SAVE_AREA: .fill 0x40,1,0 # C00 KERNEL_STACK: .long 0 # C40 KERNEL_LEVEL: .long 0 # C44 CPUID: .long 0,0 # C48 .fill 0x1000-0xC50,1,0