ia64/xen: Remove Xen support for ia64

[cascardo/linux.git] / arch / ia64 / xen / xensetup.S

diff --git a/arch/ia64/xen/xensetup.S b/arch/ia64/xen/xensetup.S
deleted file mode 100644 (file)
index e29519e..0000000
--- a/arch/ia64/xen/xensetup.S
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
- * Support routines for Xen
- *
- * Copyright (C) 2005 Dan Magenheimer <dan.magenheimer@hp.com>
- */
-
-#include <asm/processor.h>
-#include <asm/asmmacro.h>
-#include <asm/pgtable.h>
-#include <asm/paravirt.h>
-#include <asm/xen/privop.h>
-#include <linux/elfnote.h>
-#include <linux/init.h>
-#include <xen/interface/elfnote.h>
-
-       .section .data..read_mostly
-       .align 8
-       .global xen_domain_type
-xen_domain_type:
-       data4 XEN_NATIVE_ASM
-       .previous
-
-       __INIT
-ENTRY(startup_xen)
-       // Calculate load offset.
-       // The constant, LOAD_OFFSET, can't be used because the boot
-       // loader doesn't always load to the LMA specified by the vmlinux.lds.
-       mov r9=ip       // must be the first instruction to make sure
-                       // that r9 = the physical address of startup_xen.
-                       // Usually r9 = startup_xen - LOAD_OFFSET
-       movl r8=startup_xen
-       ;;
-       sub r9=r9,r8    // Usually r9 = -LOAD_OFFSET.
-
-       mov r10=PARAVIRT_HYPERVISOR_TYPE_XEN
-       movl r11=_start
-       ;;
-       add r11=r11,r9
-       movl r8=hypervisor_type
-       ;;
-       add r8=r8,r9
-       mov b0=r11
-       ;;
-       st8 [r8]=r10
-       br.cond.sptk.many b0
-       ;;
-END(startup_xen)
-
-       ELFNOTE(Xen, XEN_ELFNOTE_GUEST_OS,      .asciz "linux")
-       ELFNOTE(Xen, XEN_ELFNOTE_GUEST_VERSION, .asciz "2.6")
-       ELFNOTE(Xen, XEN_ELFNOTE_XEN_VERSION,   .asciz "xen-3.0")
-       ELFNOTE(Xen, XEN_ELFNOTE_ENTRY,         data8.ua startup_xen - LOAD_OFFSET)
-
-#define isBP   p3      // are we the Bootstrap Processor?
-
-GLOBAL_ENTRY(xen_setup_hook)
-       mov r8=XEN_PV_DOMAIN_ASM
-(isBP) movl r9=xen_domain_type;;
-(isBP) st4 [r9]=r8
-       movl r10=xen_ivt;;
-
-       mov cr.iva=r10
-
-       /* Set xsi base.  */
-#define FW_HYPERCALL_SET_SHARED_INFO_VA                        0x600
-(isBP) mov r2=FW_HYPERCALL_SET_SHARED_INFO_VA
-(isBP) movl r28=XSI_BASE;;
-(isBP) break 0x1000;;
-
-       /* setup pv_ops */
-(isBP) mov r4=rp
-       ;;
-(isBP) br.call.sptk.many rp=xen_setup_pv_ops
-       ;;
-(isBP) mov rp=r4
-       ;;
-
-       br.ret.sptk.many rp
-       ;;
-END(xen_setup_hook)