/usr/lib/gcc/x86_64-linux-gnu/8/include/sgxintrin.h is in libgcc-8-dev 8-20180414-1ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 | /* Copyright (C) 2017-2018 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
Under Section 7 of GPL version 3, you are granted additional
permissions described in the GCC Runtime Library Exception, version
3.1, as published by the Free Software Foundation.
You should have received a copy of the GNU General Public License and
a copy of the GCC Runtime Library Exception along with this program;
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
<http://www.gnu.org/licenses/>. */
#ifndef _SGXINTRIN_H_INCLUDED
#define _SGXINTRIN_H_INCLUDED
#ifndef __SGX__
#pragma GCC push_options
#pragma GCC target("sgx")
#define __DISABLE_SGX__
#endif /* __SGX__ */
#define __encls_bc(leaf, b, c, retval) \
__asm__ __volatile__ ("encls\n\t" \
: "=a" (retval) \
: "a" (leaf), "b" (b), "c" (c) \
: "cc")
#define __encls_bcd(leaf, b, c, d, retval) \
__asm__ __volatile__("encls\n\t" \
: "=a" (retval) \
: "a" (leaf), "b" (b), "c" (c), "d" (d) \
: "cc")
#define __encls_c(leaf, c, retval) \
__asm__ __volatile__("encls\n\t" \
: "=a" (retval) \
: "a" (leaf), "c" (c) \
: "cc")
#define __encls_edbgrd(leaf, b, c, retval) \
__asm__ __volatile__("encls\n\t" \
: "=a" (retval), "=b" (b) \
: "a" (leaf), "c" (c))
#define __encls_generic(leaf, b, c, d, retval) \
__asm__ __volatile__("encls\n\t" \
: "=a" (retval), "=b" (b), "=c" (c), "=d" (d)\
: "a" (leaf), "b" (b), "c" (c), "d" (d) \
: "cc")
#define __enclu_bc(leaf, b, c, retval) \
__asm__ __volatile__("enclu\n\t" \
: "=a" (retval) \
: "a" (leaf), "b" (b), "c" (c) \
: "cc")
#define __enclu_bcd(leaf, b, c, d, retval) \
__asm__ __volatile__("enclu\n\t" \
: "=a" (retval) \
: "a" (leaf), "b" (b), "c" (c), "d" (d) \
: "cc")
#define __enclu_eenter(leaf, b, c, retval) \
__asm__ __volatile__("enclu\n\t" \
: "=a" (retval), "=c" (c) \
: "a" (leaf), "b" (b), "c" (c) \
: "cc")
#define __enclu_eexit(leaf, b, c, retval) \
__asm__ __volatile__("enclu\n\t" \
: "=a" (retval), "=c" (c) \
: "a" (leaf), "b" (b) \
: "cc")
#define __enclu_generic(leaf, b, c, d, retval) \
__asm__ __volatile__("enclu\n\t" \
: "=a" (retval), "=b" (b), "=c" (c), "=d" (d)\
: "a" (leaf), "b" (b), "c" (c), "d" (d) \
: "cc")
#define __enclv_bc(leaf, b, c, retval) \
__asm__ __volatile__("enclv\n\t" \
: "=a" (retval) \
: "a" (leaf), "b" (b), "c" (c) \
: "cc")
#define __enclv_cd(leaf, c, d, retval) \
__asm__ __volatile__("enclv\n\t" \
: "=a" (retval) \
: "a" (leaf), "c" (c), "d" (d) \
: "cc")
#define __enclv_generic(leaf, b, c, d, retval) \
__asm__ __volatile__("enclv\n\t" \
: "=a" (retval), "=b" (b), "=c" (b), "=d" (d)\
: "a" (leaf), "b" (b), "c" (c), "d" (d) \
: "cc")
extern __inline unsigned int
__attribute__((__gnu_inline__, __always_inline__, __artificial__))
_encls_u32 (const unsigned int __L, size_t __D[])
{
enum __encls_type
{
__SGX_ECREATE = 0x00,
__SGX_EADD = 0x01,
__SGX_EINIT = 0x02,
__SGX_EREMOVE = 0x03,
__SGX_EDBGRD = 0x04,
__SGX_EDBGWR = 0x05,
__SGX_EEXTEND = 0x06,
__SGX_ELDB = 0x07,
__SGX_ELDU = 0x08,
__SGX_EBLOCK = 0x09,
__SGX_EPA = 0x0A,
__SGX_EWB = 0x0B,
__SGX_ETRACK = 0x0C,
__SGX_EAUG = 0x0D,
__SGX_EMODPR = 0x0E,
__SGX_EMODT = 0x0F,
__SGX_ERDINFO = 0x10,
__SGX_ETRACKC = 0x11,
__SGX_ELDBC = 0x12,
__SGX_ELDUC = 0x13
};
enum __encls_type __T = (enum __encls_type)__L;
unsigned int __R = 0;
if (!__builtin_constant_p (__T))
__encls_generic (__L, __D[0], __D[1], __D[2], __R);
else switch (__T)
{
case __SGX_ECREATE:
case __SGX_EADD:
case __SGX_EDBGWR:
case __SGX_EEXTEND:
case __SGX_EPA:
case __SGX_EMODPR:
case __SGX_EMODT:
case __SGX_EAUG:
case __SGX_ERDINFO:
__encls_bc (__L, __D[0], __D[1], __R);
break;
case __SGX_EINIT:
case __SGX_ELDB:
case __SGX_ELDU:
case __SGX_EWB:
case __SGX_ELDBC:
case __SGX_ELDUC:
__encls_bcd (__L, __D[0], __D[1], __D[2], __R);
break;
case __SGX_EREMOVE:
case __SGX_EBLOCK:
case __SGX_ETRACK:
case __SGX_ETRACKC:
__encls_c (__L, __D[1], __R);
break;
case __SGX_EDBGRD:
__encls_edbgrd (__L, __D[0], __D[1], __R);
break;
default:
__encls_generic (__L, __D[0], __D[1], __D[2], __R);
}
return __R;
}
extern __inline unsigned int
__attribute__((__gnu_inline__, __always_inline__, __artificial__))
_enclu_u32 (const unsigned int __L, size_t __D[])
{
enum __enclu_type
{
__SGX_EREPORT = 0x00,
__SGX_EGETKEY = 0x01,
__SGX_EENTER = 0x02,
__SGX_ERESUME = 0x03,
__SGX_EEXIT = 0x04,
__SGX_EACCEPT = 0x05,
__SGX_EMODPE = 0x06,
__SGX_EACCEPTCOPY = 0x07
};
enum __enclu_type __T = (enum __enclu_type) __L;
unsigned int __R = 0;
if (!__builtin_constant_p (__T))
__enclu_generic (__L, __D[0], __D[1], __D[2], __R);
else switch (__T)
{
case __SGX_EREPORT:
case __SGX_EACCEPTCOPY:
__enclu_bcd (__L, __D[0], __D[1], __D[2], __R);
break;
case __SGX_EGETKEY:
case __SGX_ERESUME:
case __SGX_EACCEPT:
case __SGX_EMODPE:
__enclu_bc (__L, __D[0], __D[1], __R);
break;
case __SGX_EENTER:
__enclu_eenter (__L, __D[0], __D[1], __R);
break;
case __SGX_EEXIT:
__enclu_eexit (__L, __D[0], __D[1], __R);
break;
default:
__enclu_generic (__L, __D[0], __D[1], __D[2], __R);
}
return __R;
}
extern __inline unsigned int
__attribute__((__gnu_inline__, __always_inline__, __artificial__))
_enclv_u32 (const unsigned int __L, size_t __D[])
{
enum __enclv_type
{
__SGX_EDECVIRTCHILD = 0x00,
__SGX_EINCVIRTCHILD = 0x01,
__SGX_ESETCONTEXT = 0x02
};
unsigned int __R = 0;
if (!__builtin_constant_p (__L))
__enclv_generic (__L, __D[0], __D[1], __D[2], __R);
else switch (__L)
{
case __SGX_EDECVIRTCHILD:
case __SGX_EINCVIRTCHILD:
__enclv_bc (__L, __D[0], __D[1], __R);
break;
case __SGX_ESETCONTEXT:
__enclv_cd (__L, __D[1], __D[2], __R);
break;
default:
__enclv_generic (__L, __D[0], __D[1], __D[2], __R);
}
return __R;
}
#ifdef __DISABLE_SGX__
#undef __DISABLE_SGX__
#pragma GCC pop_options
#endif /* __DISABLE_SGX__ */
#endif /* _SGXINTRIN_H_INCLUDED */
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