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| author | Boris Ostrovsky <boris.ostrovsky@oracle.com> | 2013-12-05 22:47:27 +0400 |
|---|---|---|
| committer | Tony Luck <tony.luck@intel.com> | 2013-12-11 04:11:07 +0400 |
| commit | d52eefb47d4eb6fe40d4c92bc711dd34a8ce1747 (patch) | |
| tree | f2966b8f3b47998d850769256e2c8980bdc26ac3 /arch/ia64/xen/hypercall.S | |
| parent | 374b105797c3d4f29c685f3be535c35f5689b30e (diff) | |
| download | linux-d52eefb47d4eb6fe40d4c92bc711dd34a8ce1747.tar.xz | |
ia64/xen: Remove Xen support for ia64
ia64 has not been supported by Xen since 4.2 so it's time to drop
Xen/ia64 from Linux as well.
Signed-off-by: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Diffstat (limited to 'arch/ia64/xen/hypercall.S')
| -rw-r--r-- | arch/ia64/xen/hypercall.S | 88 |
1 files changed, 0 insertions, 88 deletions
diff --git a/arch/ia64/xen/hypercall.S b/arch/ia64/xen/hypercall.S deleted file mode 100644 index 08847aa12583..000000000000 --- a/arch/ia64/xen/hypercall.S +++ /dev/null @@ -1,88 +0,0 @@ -/* - * Support routines for Xen hypercalls - * - * Copyright (C) 2005 Dan Magenheimer <dan.magenheimer@hp.com> - * Copyright (C) 2008 Yaozu (Eddie) Dong <eddie.dong@intel.com> - */ - -#include <asm/asmmacro.h> -#include <asm/intrinsics.h> -#include <asm/xen/privop.h> - -#ifdef __INTEL_COMPILER -/* - * Hypercalls without parameter. - */ -#define __HCALL0(name,hcall) \ - GLOBAL_ENTRY(name); \ - break hcall; \ - br.ret.sptk.many rp; \ - END(name) - -/* - * Hypercalls with 1 parameter. - */ -#define __HCALL1(name,hcall) \ - GLOBAL_ENTRY(name); \ - mov r8=r32; \ - break hcall; \ - br.ret.sptk.many rp; \ - END(name) - -/* - * Hypercalls with 2 parameters. - */ -#define __HCALL2(name,hcall) \ - GLOBAL_ENTRY(name); \ - mov r8=r32; \ - mov r9=r33; \ - break hcall; \ - br.ret.sptk.many rp; \ - END(name) - -__HCALL0(xen_get_psr, HYPERPRIVOP_GET_PSR) -__HCALL0(xen_get_ivr, HYPERPRIVOP_GET_IVR) -__HCALL0(xen_get_tpr, HYPERPRIVOP_GET_TPR) -__HCALL0(xen_hyper_ssm_i, HYPERPRIVOP_SSM_I) - -__HCALL1(xen_set_tpr, HYPERPRIVOP_SET_TPR) -__HCALL1(xen_eoi, HYPERPRIVOP_EOI) -__HCALL1(xen_thash, HYPERPRIVOP_THASH) -__HCALL1(xen_set_itm, HYPERPRIVOP_SET_ITM) -__HCALL1(xen_get_rr, HYPERPRIVOP_GET_RR) -__HCALL1(xen_fc, HYPERPRIVOP_FC) -__HCALL1(xen_get_cpuid, HYPERPRIVOP_GET_CPUID) -__HCALL1(xen_get_pmd, HYPERPRIVOP_GET_PMD) - -__HCALL2(xen_ptcga, HYPERPRIVOP_PTC_GA) -__HCALL2(xen_set_rr, HYPERPRIVOP_SET_RR) -__HCALL2(xen_set_kr, HYPERPRIVOP_SET_KR) - -GLOBAL_ENTRY(xen_set_rr0_to_rr4) - mov r8=r32 - mov r9=r33 - mov r10=r34 - mov r11=r35 - mov r14=r36 - XEN_HYPER_SET_RR0_TO_RR4 - br.ret.sptk.many rp - ;; -END(xen_set_rr0_to_rr4) -#endif - -GLOBAL_ENTRY(xen_send_ipi) - mov r14=r32 - mov r15=r33 - mov r2=0x400 - break 0x1000 - ;; - br.ret.sptk.many rp - ;; -END(xen_send_ipi) - -GLOBAL_ENTRY(__hypercall) - mov r2=r37 - break 0x1000 - br.ret.sptk.many b0 - ;; -END(__hypercall) |