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https://github.com/edk2-porting/linux-next.git
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a53c8fab3f
Remove the file name from the comment at top of many files. In most cases the file name was wrong anyway, so it's rather pointless. Also unify the IBM copyright statement. We did have a lot of sightly different statements and wanted to change them one after another whenever a file gets touched. However that never happened. Instead people start to take the old/"wrong" statements to use as a template for new files. So unify all of them in one go. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
93 lines
2.5 KiB
ArmAsm
93 lines
2.5 KiB
ArmAsm
/*
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* S390 version
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* Copyright IBM Corp. 2000
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* Author(s): Holger Smolinski (Holger.Smolinski@de.ibm.com)
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*/
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#include <linux/linkage.h>
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#include <asm/asm-offsets.h>
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#include <asm/sigp.h>
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#
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# store_status: Empty implementation until kdump is supported on 31 bit
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#
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ENTRY(store_status)
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br %r14
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#
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# do_reipl_asm
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# Parameter: r2 = schid of reipl device
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#
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ENTRY(do_reipl_asm)
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basr %r13,0
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.Lpg0: lpsw .Lnewpsw-.Lpg0(%r13)
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.Lpg1: # do store status of all registers
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stm %r0,%r15,__LC_GPREGS_SAVE_AREA
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stctl %c0,%c15,__LC_CREGS_SAVE_AREA
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stam %a0,%a15,__LC_AREGS_SAVE_AREA
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l %r10,.Ldump_pfx-.Lpg0(%r13)
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mvc __LC_PREFIX_SAVE_AREA(4),0(%r10)
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stckc .Lclkcmp-.Lpg0(%r13)
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mvc __LC_CLOCK_COMP_SAVE_AREA(8),.Lclkcmp-.Lpg0(%r13)
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stpt __LC_CPU_TIMER_SAVE_AREA
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st %r13, __LC_PSW_SAVE_AREA+4
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lctl %c6,%c6,.Lall-.Lpg0(%r13)
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lr %r1,%r2
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mvc __LC_PGM_NEW_PSW(8),.Lpcnew-.Lpg0(%r13)
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stsch .Lschib-.Lpg0(%r13)
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oi .Lschib+5-.Lpg0(%r13),0x84
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.Lecs: xi .Lschib+27-.Lpg0(%r13),0x01
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msch .Lschib-.Lpg0(%r13)
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lhi %r0,5
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.Lssch: ssch .Liplorb-.Lpg0(%r13)
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jz .L001
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brct %r0,.Lssch
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bas %r14,.Ldisab-.Lpg0(%r13)
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.L001: mvc __LC_IO_NEW_PSW(8),.Lionew-.Lpg0(%r13)
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.Ltpi: lpsw .Lwaitpsw-.Lpg0(%r13)
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.Lcont: c %r1,__LC_SUBCHANNEL_ID
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jnz .Ltpi
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clc __LC_IO_INT_PARM(4),.Liplorb-.Lpg0(%r13)
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jnz .Ltpi
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tsch .Liplirb-.Lpg0(%r13)
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tm .Liplirb+9-.Lpg0(%r13),0xbf
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jz .L002
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bas %r14,.Ldisab-.Lpg0(%r13)
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.L002: tm .Liplirb+8-.Lpg0(%r13),0xf3
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jz .L003
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bas %r14,.Ldisab-.Lpg0(%r13)
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.L003: st %r1,__LC_SUBCHANNEL_ID
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lpsw 0
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sigp 0,0,SIGP_RESTART
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.Ldisab: st %r14,.Ldispsw+4-.Lpg0(%r13)
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lpsw .Ldispsw-.Lpg0(%r13)
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.align 8
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.Lclkcmp: .quad 0x0000000000000000
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.Lall: .long 0xff000000
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.Ldump_pfx: .long dump_prefix_page
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.align 8
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.Lnewpsw: .long 0x00080000,0x80000000+.Lpg1
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.Lpcnew: .long 0x00080000,0x80000000+.Lecs
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.Lionew: .long 0x00080000,0x80000000+.Lcont
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.Lwaitpsw: .long 0x020a0000,0x00000000+.Ltpi
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.Ldispsw: .long 0x000a0000,0x00000000
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.Liplccws: .long 0x02000000,0x60000018
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.long 0x08000008,0x20000001
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.Liplorb: .long 0x0049504c,0x0040ff80
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.long 0x00000000+.Liplccws
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.Lschib: .long 0x00000000,0x00000000
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.long 0x00000000,0x00000000
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.long 0x00000000,0x00000000
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.long 0x00000000,0x00000000
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.long 0x00000000,0x00000000
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.long 0x00000000,0x00000000
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.Liplirb: .long 0x00000000,0x00000000
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.long 0x00000000,0x00000000
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.long 0x00000000,0x00000000
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.long 0x00000000,0x00000000
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.long 0x00000000,0x00000000
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.long 0x00000000,0x00000000
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.long 0x00000000,0x00000000
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.long 0x00000000,0x00000000
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