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authorHeiko Carstens <heiko.carstens@de.ibm.com>2015-02-13 13:04:39 +0100
committerMartin Schwidefsky <schwidefsky@de.ibm.com>2015-03-25 11:49:34 +0100
commit4bfc86ce9436ea8064cad90fd891625bd814be1d (patch)
tree1236109ded892f3305bef2d38bfa524bbb170c9e /arch/s390/kernel/reipl64.S
parents390: remove 31 bit support (diff)
downloadlinux-4bfc86ce9436ea8064cad90fd891625bd814be1d.tar.xz
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s390: remove "64" suffix from a couple of files
Rename a couple of files to get rid of the "64" suffix. "git blame" will still work. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/kernel/reipl64.S')
-rw-r--r--arch/s390/kernel/reipl64.S155
1 files changed, 0 insertions, 155 deletions
diff --git a/arch/s390/kernel/reipl64.S b/arch/s390/kernel/reipl64.S
deleted file mode 100644
index dc3b1273c4dc..000000000000
--- a/arch/s390/kernel/reipl64.S
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright IBM Corp 2000, 2011
- * Author(s): Holger Smolinski <Holger.Smolinski@de.ibm.com>,
- * Denis Joseph Barrow,
- */
-
-#include <linux/linkage.h>
-#include <asm/asm-offsets.h>
-#include <asm/sigp.h>
-
-#
-# store_status
-#
-# Prerequisites to run this function:
-# - Prefix register is set to zero
-# - Original prefix register is stored in "dump_prefix_page"
-# - Lowcore protection is off
-#
-ENTRY(store_status)
- /* Save register one and load save area base */
- stg %r1,__LC_SAVE_AREA_RESTART
- lghi %r1,SAVE_AREA_BASE
- /* General purpose registers */
- stmg %r0,%r15,__LC_GPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- lg %r2,__LC_SAVE_AREA_RESTART
- stg %r2,__LC_GPREGS_SAVE_AREA-SAVE_AREA_BASE+8(%r1)
- /* Control registers */
- stctg %c0,%c15,__LC_CREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- /* Access registers */
- stam %a0,%a15,__LC_AREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- /* Floating point registers */
- std %f0, 0x00 + __LC_FPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- std %f1, 0x08 + __LC_FPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- std %f2, 0x10 + __LC_FPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- std %f3, 0x18 + __LC_FPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- std %f4, 0x20 + __LC_FPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- std %f5, 0x28 + __LC_FPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- std %f6, 0x30 + __LC_FPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- std %f7, 0x38 + __LC_FPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- std %f8, 0x40 + __LC_FPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- std %f9, 0x48 + __LC_FPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- std %f10,0x50 + __LC_FPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- std %f11,0x58 + __LC_FPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- std %f12,0x60 + __LC_FPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- std %f13,0x68 + __LC_FPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- std %f14,0x70 + __LC_FPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- std %f15,0x78 + __LC_FPREGS_SAVE_AREA-SAVE_AREA_BASE(%r1)
- /* Floating point control register */
- stfpc __LC_FP_CREG_SAVE_AREA-SAVE_AREA_BASE(%r1)
- /* CPU timer */
- stpt __LC_CPU_TIMER_SAVE_AREA-SAVE_AREA_BASE(%r1)
- /* Saved prefix register */
- larl %r2,dump_prefix_page
- mvc __LC_PREFIX_SAVE_AREA-SAVE_AREA_BASE(4,%r1),0(%r2)
- /* Clock comparator - seven bytes */
- larl %r2,.Lclkcmp
- stckc 0(%r2)
- mvc __LC_CLOCK_COMP_SAVE_AREA-SAVE_AREA_BASE + 1(7,%r1),1(%r2)
- /* Program status word */
- epsw %r2,%r3
- st %r2,__LC_PSW_SAVE_AREA-SAVE_AREA_BASE + 0(%r1)
- st %r3,__LC_PSW_SAVE_AREA-SAVE_AREA_BASE + 4(%r1)
- larl %r2,store_status
- stg %r2,__LC_PSW_SAVE_AREA-SAVE_AREA_BASE + 8(%r1)
- br %r14
-
- .section .bss
- .align 8
-.Lclkcmp: .quad 0x0000000000000000
- .previous
-
-#
-# do_reipl_asm
-# Parameter: r2 = schid of reipl device
-#
-
-ENTRY(do_reipl_asm)
- basr %r13,0
-.Lpg0: lpswe .Lnewpsw-.Lpg0(%r13)
-.Lpg1: brasl %r14,store_status
-
- lctlg %c6,%c6,.Lall-.Lpg0(%r13)
- lgr %r1,%r2
- mvc __LC_PGM_NEW_PSW(16),.Lpcnew-.Lpg0(%r13)
- stsch .Lschib-.Lpg0(%r13)
- oi .Lschib+5-.Lpg0(%r13),0x84
-.Lecs: xi .Lschib+27-.Lpg0(%r13),0x01
- msch .Lschib-.Lpg0(%r13)
- lghi %r0,5
-.Lssch: ssch .Liplorb-.Lpg0(%r13)
- jz .L001
- brct %r0,.Lssch
- bas %r14,.Ldisab-.Lpg0(%r13)
-.L001: mvc __LC_IO_NEW_PSW(16),.Lionew-.Lpg0(%r13)
-.Ltpi: lpswe .Lwaitpsw-.Lpg0(%r13)
-.Lcont: c %r1,__LC_SUBCHANNEL_ID
- 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: st %r1,__LC_SUBCHANNEL_ID
- lhi %r1,0 # mode 0 = esa
- slr %r0,%r0 # set cpuid to zero
- sigp %r1,%r0,SIGP_SET_ARCHITECTURE # switch to esa mode
- lpsw 0
-.Ldisab: sll %r14,1
- srl %r14,1 # need to kill hi bit to avoid specification exceptions.
- st %r14,.Ldispsw+12-.Lpg0(%r13)
- lpswe .Ldispsw-.Lpg0(%r13)
- .align 8
-.Lall: .quad 0x00000000ff000000
- .align 16
-/*
- * These addresses have to be 31 bit otherwise
- * the sigp will throw a specifcation exception
- * when switching to ESA mode as bit 31 be set
- * in the ESA psw.
- * Bit 31 of the addresses has to be 0 for the
- * 31bit lpswe instruction a fact they appear to have
- * omitted from the pop.
- */
-.Lnewpsw: .quad 0x0000000080000000
- .quad .Lpg1
-.Lpcnew: .quad 0x0000000080000000
- .quad .Lecs
-.Lionew: .quad 0x0000000080000000
- .quad .Lcont
-.Lwaitpsw: .quad 0x0202000080000000
- .quad .Ltpi
-.Ldispsw: .quad 0x0002000080000000
- .quad 0x0000000000000000
-.Liplccws: .long 0x02000000,0x60000018
- .long 0x08000008,0x20000001
-.Liplorb: .long 0x0049504c,0x0040ff80
- .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