patch-2.2.15 linux/arch/s390/kernel/reipl.S

• Lines: 73
• Date: Fri Apr 21 12:45:48 2000
• Orig file: v2.2.14/arch/s390/kernel/reipl.S
• Orig date: Thu Jan 1 01:00:00 1970

diff -u --new-file --recursive --exclude-from ../../exclude v2.2.14/arch/s390/kernel/reipl.S linux/arch/s390/kernel/reipl.S
@@ -0,0 +1,72 @@
+/*
+ *  arch/s390/kernel/reipl.S
+ *
+ *  S390 version
+ *    Copyright (C) 2000 IBM Deutschland Entwicklung GmbH, IBM Corporation
+ *    Author(s): Holger Smolinski (Holger.Smolinski@de.ibm.com)
+ */
+
+#include <asm/lowcore.h>
+
+		.globl	do_reipl
+do_reipl:	basr	%r13,0
+.Lpg0:		lpsw	.Lnewpsw-.Lpg0(%r13)
+.Lpg1:		lctl	%c6,%c6,.Lall-.Lpg0(%r13)
+                lr      %r1,%r2
+        	mvc     __LC_PGM_NEW_PSW(8,0),.Lpcnew-.Lpg0(%r13)
+                stsch   .Lschib-.Lpg0(%r13)                                    
+	        oi      .Lschib+5-.Lpg0(%r13),0x84 
+.Lecs:  	xi      .Lschib+27-.Lpg0(%r13),0x01 
+        	msch    .Lschib-.Lpg0(%r13) 
+		ssch	.Liplorb-.Lpg0(%r13)           
+		jz	.L001   
+		bas	%r14,.Ldisab-.Lpg0(%r13)
+.L001:		mvc	__LC_IO_NEW_PSW(8,0),.Lionew-.Lpg0(%r13)	
+.Ltpi:		lpsw	.Lwaitpsw-.Lpg0(%r13)          
+.Lcont:		c	%r1,__LC_SUBCHANNEL_ID(%r0)
+		jnz	.Ltpi
+		clc	__LC_IO_INT_PARM(4),.Liplorb-.Lpg0(%r13)
+		jnz	.Ltpi
+		tsch	.Liplirb-.Lpg0(%r13)           
+		tm	.Liplirb+9-.Lpg0(%r13),0xbf
+                jz      .L002
+                bas     %r14,.Ldisab-.Lpg0(%r13)    
+.L002:		tm	.Liplirb+8-.Lpg0(%r13),0xf3    
+                jz      .L003
+                bas     %r14,.Ldisab-.Lpg0(%r13)	
+.L003:		spx	.Lnull-.Lpg0(%r13)
+		st 	%r1,__LC_SUBCHANNEL_ID(%r0)	
+                lpsw 	0
+		sigp    0,0,0(6)               
+.Ldisab:	st      %r14,.Ldispsw+4-.Lpg0(%r13)
+		lpsw	.Ldispsw-.Lpg0(%r13)
+                .align 	8
+.Lall:		.long	0xff000000;
+.Lnull:		.long   0x00000000
+                .align 	8
+.Lnewpsw:	.long   0x00080000,0x80000000+.Lpg1
+.Lpcnew:  	.long   0x00080000,0x80000000+.Lecs
+.Lionew:	.long   0x00080000,0x80000000+.Lcont
+.Lwaitpsw:	.long	0x020a0000,0x00000000+.Ltpi
+.Ldispsw:	.long   0x000a0000,0x00000000
+.Liplccws:	.long   0x02000000,0x60000018
+		.long   0x08000008,0x20000001
+.Liplorb:	.long	0x0049504c,0x0000ff80
+		.long	0x00000000+.Liplccws
+.Lschib:        .long   0x00000000,0x00000000
+		.long   0x00000000,0x00000000
+		.long   0x00000000,0x00000000
+		.long   0x00000000,0x00000000
+		.long   0x00000000,0x00000000
+		.long   0x00000000,0x00000000
+.Liplirb:	.long	0x00000000,0x00000000
+		.long	0x00000000,0x00000000
+		.long	0x00000000,0x00000000
+		.long	0x00000000,0x00000000
+		.long	0x00000000,0x00000000
+		.long	0x00000000,0x00000000
+		.long	0x00000000,0x00000000
+		.long	0x00000000,0x00000000
+	
+
+