Mercurial > hg
annotate contrib/python-zstandard/zstd/common/cpu.h @ 40121:73fef626dae3
zstandard: vendor python-zstandard 0.10.1
This was just released.
The upstream source distribution from PyPI was extracted. Unwanted
files were removed.
The clang-format ignore list was updated to reflect the new source
of files.
setup.py was updated to pass a new argument to python-zstandard's
function for returning an Extension instance. Upstream had to change
to use relative paths because Python 3.7's packaging doesn't
seem to like absolute paths when defining sources, includes, etc.
The default relative path calculation is relative to setup_zstd.py
which is different from the directory of Mercurial's setup.py.
The project contains a vendored copy of zstandard 1.3.6. The old
version was 1.3.4.
The API should be backwards compatible and nothing in core should
need adjusted. However, there is a new "chunker" API that we
may find useful in places where we want to emit compressed chunks
of a fixed size.
There are a pair of bug fixes in 0.10.0 with regards to
compressobj() and decompressobj() when block flushing is used. I
actually found these bugs when introducing these APIs in Mercurial!
But existing Mercurial code is not affected because we don't
perform block flushing.
# no-check-commit because 3rd party code has different style guidelines
Differential Revision: https://phab.mercurial-scm.org/D4911
author | Gregory Szorc <gregory.szorc@gmail.com> |
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date | Mon, 08 Oct 2018 16:27:40 -0700 |
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1 /* |
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2 * Copyright (c) 2018-present, Facebook, Inc. |
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3 * All rights reserved. |
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4 * |
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5 * This source code is licensed under both the BSD-style license (found in the |
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6 * LICENSE file in the root directory of this source tree) and the GPLv2 (found |
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7 * in the COPYING file in the root directory of this source tree). |
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8 * You may select, at your option, one of the above-listed licenses. |
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9 */ |
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10 |
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11 #ifndef ZSTD_COMMON_CPU_H |
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12 #define ZSTD_COMMON_CPU_H |
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13 |
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14 /** |
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15 * Implementation taken from folly/CpuId.h |
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16 * https://github.com/facebook/folly/blob/master/folly/CpuId.h |
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17 */ |
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18 |
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19 #include <string.h> |
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20 |
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21 #include "mem.h" |
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22 |
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23 #ifdef _MSC_VER |
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24 #include <intrin.h> |
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25 #endif |
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26 |
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27 typedef struct { |
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28 U32 f1c; |
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29 U32 f1d; |
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30 U32 f7b; |
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31 U32 f7c; |
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32 } ZSTD_cpuid_t; |
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33 |
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34 MEM_STATIC ZSTD_cpuid_t ZSTD_cpuid(void) { |
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35 U32 f1c = 0; |
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36 U32 f1d = 0; |
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37 U32 f7b = 0; |
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38 U32 f7c = 0; |
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39 #if defined(_MSC_VER) && (defined(_M_X64) || defined(_M_IX86)) |
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40 int reg[4]; |
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41 __cpuid((int*)reg, 0); |
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42 { |
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43 int const n = reg[0]; |
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44 if (n >= 1) { |
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45 __cpuid((int*)reg, 1); |
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46 f1c = (U32)reg[2]; |
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47 f1d = (U32)reg[3]; |
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48 } |
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49 if (n >= 7) { |
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50 __cpuidex((int*)reg, 7, 0); |
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51 f7b = (U32)reg[1]; |
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52 f7c = (U32)reg[2]; |
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53 } |
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54 } |
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55 #elif defined(__i386__) && defined(__PIC__) && !defined(__clang__) && defined(__GNUC__) |
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56 /* The following block like the normal cpuid branch below, but gcc |
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57 * reserves ebx for use of its pic register so we must specially |
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58 * handle the save and restore to avoid clobbering the register |
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59 */ |
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60 U32 n; |
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61 __asm__( |
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62 "pushl %%ebx\n\t" |
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63 "cpuid\n\t" |
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64 "popl %%ebx\n\t" |
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65 : "=a"(n) |
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66 : "a"(0) |
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67 : "ecx", "edx"); |
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68 if (n >= 1) { |
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69 U32 f1a; |
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70 __asm__( |
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71 "pushl %%ebx\n\t" |
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72 "cpuid\n\t" |
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73 "popl %%ebx\n\t" |
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74 : "=a"(f1a), "=c"(f1c), "=d"(f1d) |
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75 : "a"(1)); |
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76 } |
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77 if (n >= 7) { |
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78 __asm__( |
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79 "pushl %%ebx\n\t" |
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80 "cpuid\n\t" |
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81 "movl %%ebx, %%eax\n\r" |
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82 "popl %%ebx" |
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83 : "=a"(f7b), "=c"(f7c) |
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84 : "a"(7), "c"(0) |
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85 : "edx"); |
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86 } |
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87 #elif defined(__x86_64__) || defined(_M_X64) || defined(__i386__) |
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88 U32 n; |
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89 __asm__("cpuid" : "=a"(n) : "a"(0) : "ebx", "ecx", "edx"); |
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90 if (n >= 1) { |
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91 U32 f1a; |
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92 __asm__("cpuid" : "=a"(f1a), "=c"(f1c), "=d"(f1d) : "a"(1) : "ebx"); |
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93 } |
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94 if (n >= 7) { |
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95 U32 f7a; |
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96 __asm__("cpuid" |
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97 : "=a"(f7a), "=b"(f7b), "=c"(f7c) |
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98 : "a"(7), "c"(0) |
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99 : "edx"); |
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100 } |
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101 #endif |
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102 { |
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103 ZSTD_cpuid_t cpuid; |
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104 cpuid.f1c = f1c; |
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105 cpuid.f1d = f1d; |
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106 cpuid.f7b = f7b; |
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107 cpuid.f7c = f7c; |
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108 return cpuid; |
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109 } |
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110 } |
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111 |
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112 #define X(name, r, bit) \ |
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Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
113 MEM_STATIC int ZSTD_cpuid_##name(ZSTD_cpuid_t const cpuid) { \ |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
114 return ((cpuid.r) & (1U << bit)) != 0; \ |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
115 } |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
116 |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
117 /* cpuid(1): Processor Info and Feature Bits. */ |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
118 #define C(name, bit) X(name, f1c, bit) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
119 C(sse3, 0) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
120 C(pclmuldq, 1) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
121 C(dtes64, 2) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
122 C(monitor, 3) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
123 C(dscpl, 4) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
124 C(vmx, 5) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
125 C(smx, 6) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
126 C(eist, 7) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
127 C(tm2, 8) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
128 C(ssse3, 9) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
129 C(cnxtid, 10) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
130 C(fma, 12) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
131 C(cx16, 13) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
132 C(xtpr, 14) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
133 C(pdcm, 15) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
134 C(pcid, 17) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
135 C(dca, 18) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
136 C(sse41, 19) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
137 C(sse42, 20) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
138 C(x2apic, 21) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
139 C(movbe, 22) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
140 C(popcnt, 23) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
141 C(tscdeadline, 24) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
142 C(aes, 25) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
143 C(xsave, 26) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
144 C(osxsave, 27) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
145 C(avx, 28) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
146 C(f16c, 29) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
147 C(rdrand, 30) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
148 #undef C |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
149 #define D(name, bit) X(name, f1d, bit) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
150 D(fpu, 0) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
151 D(vme, 1) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
152 D(de, 2) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
153 D(pse, 3) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
154 D(tsc, 4) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
155 D(msr, 5) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
156 D(pae, 6) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
157 D(mce, 7) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
158 D(cx8, 8) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
159 D(apic, 9) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
160 D(sep, 11) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
161 D(mtrr, 12) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
162 D(pge, 13) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
163 D(mca, 14) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
164 D(cmov, 15) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
165 D(pat, 16) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
166 D(pse36, 17) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
167 D(psn, 18) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
168 D(clfsh, 19) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
169 D(ds, 21) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
170 D(acpi, 22) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
171 D(mmx, 23) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
172 D(fxsr, 24) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
173 D(sse, 25) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
174 D(sse2, 26) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
175 D(ss, 27) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
176 D(htt, 28) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
177 D(tm, 29) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
178 D(pbe, 31) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
179 #undef D |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
180 |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
181 /* cpuid(7): Extended Features. */ |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
182 #define B(name, bit) X(name, f7b, bit) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
183 B(bmi1, 3) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
184 B(hle, 4) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
185 B(avx2, 5) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
186 B(smep, 7) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
187 B(bmi2, 8) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
188 B(erms, 9) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
189 B(invpcid, 10) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
190 B(rtm, 11) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
191 B(mpx, 14) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
192 B(avx512f, 16) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
193 B(avx512dq, 17) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
194 B(rdseed, 18) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
195 B(adx, 19) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
196 B(smap, 20) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
197 B(avx512ifma, 21) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
198 B(pcommit, 22) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
199 B(clflushopt, 23) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
200 B(clwb, 24) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
201 B(avx512pf, 26) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
202 B(avx512er, 27) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
203 B(avx512cd, 28) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
204 B(sha, 29) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
205 B(avx512bw, 30) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
206 B(avx512vl, 31) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
207 #undef B |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
208 #define C(name, bit) X(name, f7c, bit) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
209 C(prefetchwt1, 0) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
210 C(avx512vbmi, 1) |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
211 #undef C |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
212 |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
213 #undef X |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
214 |
b1fb341d8a61
zstandard: vendor python-zstandard 0.9.0
Gregory Szorc <gregory.szorc@gmail.com>
parents:
diff
changeset
|
215 #endif /* ZSTD_COMMON_CPU_H */ |