include/vki/vki-xen.h

   1 /*
   2    This file is part of Valgrind, a dynamic binary instrumentation
   3    framework.
   4
   5    Copyright (C) 2012-2017 Citrix
   6
   7    This program is free software; you can redistribute it and/or
   8    modify it under the terms of the GNU General Public License as
   9    published by the Free Software Foundation; either version 2 of the
  10    License, or (at your option) any later version.
  11
  12    This program is distributed in the hope that it will be useful, but
  13    WITHOUT ANY WARRANTY; without even the implied warranty of
  14    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15    General Public License for more details.
  16
  17    You should have received a copy of the GNU General Public License
  18    along with this program; if not, write to the Free Software
  19    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
  20    02111-1307, USA.
  21
  22    The GNU General Public License is contained in the file COPYING.
  23 */
  24
  25 /* Contributed by Andrew Cooper <andrew.cooper3@citrix.com>
  26    and Ian Campbell <ian.campbell@citrix.com> */
  27
  28 #ifndef __VKI_XEN_H
  29 #define __VKI_XEN_H
  30
  31 #define ENABLE_XEN 1
  32
  33 #define __VKI_XEN_set_trap_table        0
  34 #define __VKI_XEN_mmu_update            1
  35 #define __VKI_XEN_set_gdt               2
  36 #define __VKI_XEN_stack_switch          3
  37 #define __VKI_XEN_set_callbacks         4
  38 #define __VKI_XEN_fpu_taskswitch        5
  39 #define __VKI_XEN_sched_op_compat       6 /* compat since 0x00030101 */
  40 #define __VKI_XEN_platform_op           7
  41 #define __VKI_XEN_set_debugreg          8
  42 #define __VKI_XEN_get_debugreg          9
  43 #define __VKI_XEN_update_descriptor    10
  44 #define __VKI_XEN_memory_op            12
  45 #define __VKI_XEN_multicall            13
  46 #define __VKI_XEN_update_va_mapping    14
  47 #define __VKI_XEN_set_timer_op         15
  48 #define __VKI_XEN_event_channel_op_compat 16 /* compat since 0x00030202 */
  49 #define __VKI_XEN_xen_version          17
  50 #define __VKI_XEN_console_io           18
  51 #define __VKI_XEN_physdev_op_compat    19 /* compat since 0x00030202 */
  52 #define __VKI_XEN_grant_table_op       20
  53 #define __VKI_XEN_vm_assist            21
  54 #define __VKI_XEN_update_va_mapping_otherdomain 22
  55 #define __VKI_XEN_iret                 23 /* x86 only */
  56 #define __VKI_XEN_vcpu_op              24
  57 #define __VKI_XEN_set_segment_base     25 /* x86/64 only */
  58 #define __VKI_XEN_mmuext_op            26
  59 #define __VKI_XEN_xsm_op               27
  60 #define __VKI_XEN_nmi_op               28
  61 #define __VKI_XEN_sched_op             29
  62 #define __VKI_XEN_callback_op          30
  63 #define __VKI_XEN_xenoprof_op          31
  64 #define __VKI_XEN_event_channel_op     32
  65 #define __VKI_XEN_physdev_op           33
  66 #define __VKI_XEN_hvm_op               34
  67 #define __VKI_XEN_sysctl               35
  68 #define __VKI_XEN_domctl               36
  69 #define __VKI_XEN_kexec_op             37
  70 #define __VKI_XEN_tmem_op              38
  71 #define __VKI_XEN_xc_reserved_op       39 /* reserved for XenClient */
  72
  73 #define __DEFINE_VKI_XEN_GUEST_HANDLE(name, type) \
  74     ___DEFINE_VKI_XEN_GUEST_HANDLE(name, type);   \
  75     ___DEFINE_VKI_XEN_GUEST_HANDLE(const_##name, const type)
  76 #define DEFINE_VKI_XEN_GUEST_HANDLE(name)   __DEFINE_VKI_XEN_GUEST_HANDLE(name, name)
  77
  78 typedef vki_uint8_t vki_xen_domain_handle_t[16];
  79 typedef vki_uint16_t vki_xen_domid_t;
  80
  81 #if defined(__i386__) || defined(__x86_64__)
  82 #include <vki/vki-xen-x86.h>
  83 #else
  84 #error "Need to define per-ARCH Xen types for this platform"
  85 #endif
  86
  87 DEFINE_VKI_XEN_GUEST_HANDLE(void);
  88 DEFINE_VKI_XEN_GUEST_HANDLE(char);
  89 DEFINE_VKI_XEN_GUEST_HANDLE(vki_xen_pfn_t);
  90
  91 __DEFINE_VKI_XEN_GUEST_HANDLE(vki_ulong, unsigned long);
  92
  93 __DEFINE_VKI_XEN_GUEST_HANDLE(vki_int16, vki_int16_t);
  94 __DEFINE_VKI_XEN_GUEST_HANDLE(vki_int32, vki_int32_t);
  95 __DEFINE_VKI_XEN_GUEST_HANDLE(vki_int64, vki_int64_t);
  96
  97 __DEFINE_VKI_XEN_GUEST_HANDLE(vki_uint8, vki_uint8_t);
  98 __DEFINE_VKI_XEN_GUEST_HANDLE(vki_uint16, vki_uint16_t);
  99 __DEFINE_VKI_XEN_GUEST_HANDLE(vki_uint32, vki_uint32_t);
 100 __DEFINE_VKI_XEN_GUEST_HANDLE(vki_uint64, vki_uint64_t);
 101
 102 struct vki_xenctl_bitmap {
 103     VKI_XEN_GUEST_HANDLE_64(vki_uint8) bitmap;
 104     vki_uint32_t nr_bits;
 105 };
 106
 107 #include <vki/vki-xen-domctl.h>
 108 #include <vki/vki-xen-sysctl.h>
 109 #include <vki/vki-xen-mmuext.h>
 110 #include <vki/vki-xen-schedop.h>
 111 #include <vki/vki-xen-memory.h>
 112 #include <vki/vki-xen-evtchn.h>
 113 #include <vki/vki-xen-gnttab.h>
 114 #include <vki/vki-xen-version.h>
 115 #include <vki/vki-xen-hvm.h>
 116 #include <vki/vki-xen-tmem.h>
 117 #include <vki/vki-xen-xsm.h>
 118 #include <vki/vki-xen-physdev.h>
 119
 120 #endif // __VKI_XEN_H
 121
 122 /*--------------------------------------------------------------------*/
 123 /*--- end                                                          ---*/
 124 /*--------------------------------------------------------------------*/