patch-2.2.14 linux/arch/s390/kernel/lowcore.S
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- Lines: 61
- Date:
Tue Jan 4 10:12:12 2000
- Orig file:
v2.2.13/linux/arch/s390/kernel/lowcore.S
- Orig date:
Wed Dec 31 16:00:00 1969
diff -u --recursive --new-file v2.2.13/linux/arch/s390/kernel/lowcore.S linux/arch/s390/kernel/lowcore.S
@@ -0,0 +1,60 @@
+/*
+ * 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 <asm/lowcore.h>
+ .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
+
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