Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 1 | // |
| 2 | // Copyright 2012 Francisco Jerez |
| 3 | // |
| 4 | // Permission is hereby granted, free of charge, to any person obtaining a |
| 5 | // copy of this software and associated documentation files (the "Software"), |
| 6 | // to deal in the Software without restriction, including without limitation |
| 7 | // the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| 8 | // and/or sell copies of the Software, and to permit persons to whom the |
| 9 | // Software is furnished to do so, subject to the following conditions: |
| 10 | // |
| 11 | // The above copyright notice and this permission notice shall be included in |
| 12 | // all copies or substantial portions of the Software. |
| 13 | // |
| 14 | // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 15 | // IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 16 | // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
Kenneth Graunke | f0cb66b | 2013-04-21 13:52:08 -0700 | [diff] [blame] | 17 | // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| 18 | // OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| 19 | // ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| 20 | // OTHER DEALINGS IN THE SOFTWARE. |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 21 | // |
| 22 | |
| 23 | #include <type_traits> |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 24 | #include <iostream> |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 25 | |
| 26 | #include "core/module.hpp" |
| 27 | |
| 28 | using namespace clover; |
| 29 | |
| 30 | namespace { |
| 31 | template<typename T, typename = void> |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 32 | struct _serializer; |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 33 | |
| 34 | /// Serialize the specified object. |
| 35 | template<typename T> |
| 36 | void |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 37 | _proc(std::ostream &os, const T &x) { |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 38 | _serializer<T>::proc(os, x); |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 39 | } |
| 40 | |
| 41 | /// Deserialize the specified object. |
| 42 | template<typename T> |
| 43 | void |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 44 | _proc(std::istream &is, T &x) { |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 45 | _serializer<T>::proc(is, x); |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 46 | } |
| 47 | |
| 48 | template<typename T> |
| 49 | T |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 50 | _proc(std::istream &is) { |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 51 | T x; |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 52 | _serializer<T>::proc(is, x); |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 53 | return x; |
| 54 | } |
| 55 | |
Francisco Jerez | 4a39e50 | 2014-06-14 21:03:02 +0200 | [diff] [blame] | 56 | /// Calculate the size of the specified object. |
| 57 | template<typename T> |
| 58 | void |
| 59 | _proc(module::size_t &sz, const T &x) { |
| 60 | _serializer<T>::proc(sz, x); |
| 61 | } |
| 62 | |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 63 | /// (De)serialize a scalar value. |
| 64 | template<typename T> |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 65 | struct _serializer<T, typename std::enable_if< |
| 66 | std::is_scalar<T>::value>::type> { |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 67 | static void |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 68 | proc(std::ostream &os, const T &x) { |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 69 | os.write(reinterpret_cast<const char *>(&x), sizeof(x)); |
| 70 | } |
| 71 | |
| 72 | static void |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 73 | proc(std::istream &is, T &x) { |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 74 | is.read(reinterpret_cast<char *>(&x), sizeof(x)); |
| 75 | } |
Francisco Jerez | 4a39e50 | 2014-06-14 21:03:02 +0200 | [diff] [blame] | 76 | |
| 77 | static void |
| 78 | proc(module::size_t &sz, const T &x) { |
| 79 | sz += sizeof(x); |
| 80 | } |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 81 | }; |
| 82 | |
| 83 | /// (De)serialize a vector. |
| 84 | template<typename T> |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 85 | struct _serializer<std::vector<T>, |
Francisco Jerez | ab023c2 | 2014-06-14 20:53:35 +0200 | [diff] [blame] | 86 | typename std::enable_if< |
| 87 | !std::is_scalar<T>::value>::type> { |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 88 | static void |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 89 | proc(std::ostream &os, const std::vector<T> &v) { |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 90 | _proc<uint32_t>(os, v.size()); |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 91 | |
| 92 | for (size_t i = 0; i < v.size(); i++) |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 93 | _proc<T>(os, v[i]); |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 94 | } |
| 95 | |
| 96 | static void |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 97 | proc(std::istream &is, std::vector<T> &v) { |
Francisco Jerez | 7c1e6d5 | 2014-08-18 08:30:46 +0300 | [diff] [blame] | 98 | v.resize(_proc<uint32_t>(is)); |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 99 | |
| 100 | for (size_t i = 0; i < v.size(); i++) |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 101 | new(&v[i]) T(_proc<T>(is)); |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 102 | } |
Francisco Jerez | 4a39e50 | 2014-06-14 21:03:02 +0200 | [diff] [blame] | 103 | |
| 104 | static void |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 105 | proc(module::size_t &sz, const std::vector<T> &v) { |
Francisco Jerez | 4a39e50 | 2014-06-14 21:03:02 +0200 | [diff] [blame] | 106 | sz += sizeof(uint32_t); |
| 107 | |
| 108 | for (size_t i = 0; i < v.size(); i++) |
| 109 | _proc<T>(sz, v[i]); |
| 110 | } |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 111 | }; |
| 112 | |
Francisco Jerez | ab023c2 | 2014-06-14 20:53:35 +0200 | [diff] [blame] | 113 | template<typename T> |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 114 | struct _serializer<std::vector<T>, |
Francisco Jerez | ab023c2 | 2014-06-14 20:53:35 +0200 | [diff] [blame] | 115 | typename std::enable_if< |
| 116 | std::is_scalar<T>::value>::type> { |
| 117 | static void |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 118 | proc(std::ostream &os, const std::vector<T> &v) { |
Francisco Jerez | ab023c2 | 2014-06-14 20:53:35 +0200 | [diff] [blame] | 119 | _proc<uint32_t>(os, v.size()); |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 120 | os.write(reinterpret_cast<const char *>(&v[0]), |
Francisco Jerez | ab023c2 | 2014-06-14 20:53:35 +0200 | [diff] [blame] | 121 | v.size() * sizeof(T)); |
| 122 | } |
| 123 | |
| 124 | static void |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 125 | proc(std::istream &is, std::vector<T> &v) { |
Francisco Jerez | 7c1e6d5 | 2014-08-18 08:30:46 +0300 | [diff] [blame] | 126 | v.resize(_proc<uint32_t>(is)); |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 127 | is.read(reinterpret_cast<char *>(&v[0]), |
Francisco Jerez | ab023c2 | 2014-06-14 20:53:35 +0200 | [diff] [blame] | 128 | v.size() * sizeof(T)); |
| 129 | } |
Francisco Jerez | 4a39e50 | 2014-06-14 21:03:02 +0200 | [diff] [blame] | 130 | |
| 131 | static void |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 132 | proc(module::size_t &sz, const std::vector<T> &v) { |
Francisco Jerez | 4a39e50 | 2014-06-14 21:03:02 +0200 | [diff] [blame] | 133 | sz += sizeof(uint32_t) + sizeof(T) * v.size(); |
| 134 | } |
Francisco Jerez | ab023c2 | 2014-06-14 20:53:35 +0200 | [diff] [blame] | 135 | }; |
| 136 | |
EdB | 2d112ed | 2015-04-24 12:59:56 +0200 | [diff] [blame] | 137 | /// (De)serialize a string. |
| 138 | template<> |
| 139 | struct _serializer<std::string> { |
| 140 | static void |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 141 | proc(std::ostream &os, const std::string &s) { |
EdB | 2d112ed | 2015-04-24 12:59:56 +0200 | [diff] [blame] | 142 | _proc<uint32_t>(os, s.size()); |
| 143 | os.write(&s[0], s.size() * sizeof(std::string::value_type)); |
| 144 | } |
| 145 | |
| 146 | static void |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 147 | proc(std::istream &is, std::string &s) { |
EdB | 2d112ed | 2015-04-24 12:59:56 +0200 | [diff] [blame] | 148 | s.resize(_proc<uint32_t>(is)); |
| 149 | is.read(&s[0], s.size() * sizeof(std::string::value_type)); |
| 150 | } |
| 151 | |
| 152 | static void |
| 153 | proc(module::size_t &sz, const std::string &s) { |
| 154 | sz += sizeof(uint32_t) + sizeof(std::string::value_type) * s.size(); |
| 155 | } |
| 156 | }; |
| 157 | |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 158 | /// (De)serialize a module::section. |
| 159 | template<> |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 160 | struct _serializer<module::section> { |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 161 | template<typename S, typename QT> |
| 162 | static void |
| 163 | proc(S &s, QT &x) { |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 164 | _proc(s, x.id); |
| 165 | _proc(s, x.type); |
| 166 | _proc(s, x.size); |
| 167 | _proc(s, x.data); |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 168 | } |
| 169 | }; |
| 170 | |
| 171 | /// (De)serialize a module::argument. |
| 172 | template<> |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 173 | struct _serializer<module::argument> { |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 174 | template<typename S, typename QT> |
| 175 | static void |
| 176 | proc(S &s, QT &x) { |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 177 | _proc(s, x.type); |
| 178 | _proc(s, x.size); |
Francisco Jerez | 5195f1d | 2014-01-14 21:53:57 +0100 | [diff] [blame] | 179 | _proc(s, x.target_size); |
| 180 | _proc(s, x.target_align); |
| 181 | _proc(s, x.ext_type); |
Tom Stellard | 8cf6482 | 2014-10-14 17:55:23 -0400 | [diff] [blame] | 182 | _proc(s, x.semantic); |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 183 | } |
| 184 | }; |
| 185 | |
| 186 | /// (De)serialize a module::symbol. |
| 187 | template<> |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 188 | struct _serializer<module::symbol> { |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 189 | template<typename S, typename QT> |
| 190 | static void |
| 191 | proc(S &s, QT &x) { |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 192 | _proc(s, x.name); |
Serge Martin | aadd134 | 2020-08-23 08:50:54 +0200 | [diff] [blame] | 193 | _proc(s, x.attributes); |
Serge Martin | c04d5e7 | 2020-09-27 15:45:33 +0200 | [diff] [blame] | 194 | _proc(s, x.reqd_work_group_size); |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 195 | _proc(s, x.section); |
| 196 | _proc(s, x.offset); |
| 197 | _proc(s, x.args); |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 198 | } |
| 199 | }; |
| 200 | |
| 201 | /// (De)serialize a module. |
| 202 | template<> |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 203 | struct _serializer<module> { |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 204 | template<typename S, typename QT> |
| 205 | static void |
| 206 | proc(S &s, QT &x) { |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 207 | _proc(s, x.syms); |
| 208 | _proc(s, x.secs); |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 209 | } |
| 210 | }; |
| 211 | }; |
| 212 | |
| 213 | namespace clover { |
| 214 | void |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 215 | module::serialize(std::ostream &os) const { |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 216 | _proc(os, *this); |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 217 | } |
| 218 | |
| 219 | module |
EdB | d8f817a | 2015-04-23 20:13:51 +0200 | [diff] [blame] | 220 | module::deserialize(std::istream &is) { |
Francisco Jerez | 8e14b82 | 2013-09-17 23:13:48 -0700 | [diff] [blame] | 221 | return _proc<module>(is); |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 222 | } |
Francisco Jerez | 4a39e50 | 2014-06-14 21:03:02 +0200 | [diff] [blame] | 223 | |
| 224 | module::size_t |
| 225 | module::size() const { |
| 226 | size_t sz = 0; |
| 227 | _proc(sz, *this); |
| 228 | return sz; |
| 229 | } |
Francisco Jerez | c6db1b3 | 2012-04-20 16:56:19 +0200 | [diff] [blame] | 230 | } |