Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 1 | //===-- SBData.cpp ----------------------------------------------*- C++ -*-===// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | |
| 10 | #include "lldb/API/SBData.h" |
| 11 | #include "lldb/API/SBError.h" |
| 12 | #include "lldb/API/SBStream.h" |
| 13 | |
Greg Clayton | a6b7e32 | 2012-01-07 00:45:50 +0000 | [diff] [blame] | 14 | #include "lldb/Core/DataBufferHeap.h" |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 15 | #include "lldb/Core/DataExtractor.h" |
| 16 | #include "lldb/Core/Log.h" |
Greg Clayton | 96154be | 2011-11-13 06:57:31 +0000 | [diff] [blame] | 17 | #include "lldb/Core/Stream.h" |
| 18 | |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 19 | |
| 20 | using namespace lldb; |
| 21 | using namespace lldb_private; |
| 22 | |
Greg Clayton | a6b7e32 | 2012-01-07 00:45:50 +0000 | [diff] [blame] | 23 | SBData::SBData () : |
| 24 | m_opaque_sp(new DataExtractor()) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 25 | { |
| 26 | } |
| 27 | |
| 28 | SBData::SBData (const lldb::DataExtractorSP& data_sp) : |
| 29 | m_opaque_sp (data_sp) |
| 30 | { |
| 31 | } |
| 32 | |
| 33 | SBData::SBData(const SBData &rhs) : |
| 34 | m_opaque_sp (rhs.m_opaque_sp) |
| 35 | { |
| 36 | } |
| 37 | |
| 38 | const SBData & |
| 39 | SBData::operator = (const SBData &rhs) |
| 40 | { |
| 41 | if (this != &rhs) |
| 42 | m_opaque_sp = rhs.m_opaque_sp; |
| 43 | return *this; |
| 44 | } |
| 45 | |
| 46 | SBData::~SBData () |
| 47 | { |
| 48 | } |
| 49 | |
| 50 | void |
| 51 | SBData::SetOpaque (const lldb::DataExtractorSP &data_sp) |
| 52 | { |
| 53 | m_opaque_sp = data_sp; |
| 54 | } |
| 55 | |
| 56 | lldb_private::DataExtractor * |
| 57 | SBData::get() const |
| 58 | { |
| 59 | return m_opaque_sp.get(); |
| 60 | } |
| 61 | |
| 62 | lldb_private::DataExtractor * |
| 63 | SBData::operator->() const |
| 64 | { |
| 65 | return m_opaque_sp.operator->(); |
| 66 | } |
| 67 | |
| 68 | lldb::DataExtractorSP & |
| 69 | SBData::operator*() |
| 70 | { |
| 71 | return m_opaque_sp; |
| 72 | } |
| 73 | |
| 74 | const lldb::DataExtractorSP & |
| 75 | SBData::operator*() const |
| 76 | { |
| 77 | return m_opaque_sp; |
| 78 | } |
| 79 | |
| 80 | bool |
| 81 | SBData::IsValid() |
| 82 | { |
| 83 | return m_opaque_sp.get() != NULL; |
| 84 | } |
| 85 | |
| 86 | uint8_t |
| 87 | SBData::GetAddressByteSize () |
| 88 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 89 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 90 | uint8_t value = 0; |
| 91 | if (m_opaque_sp.get()) |
| 92 | value = m_opaque_sp->GetAddressByteSize(); |
| 93 | if (log) |
| 94 | log->Printf ("SBData::GetAddressByteSize () => " |
| 95 | "(%i)", value); |
| 96 | return value; |
| 97 | } |
| 98 | |
| 99 | void |
Greg Clayton | a6b7e32 | 2012-01-07 00:45:50 +0000 | [diff] [blame] | 100 | SBData::SetAddressByteSize (uint8_t addr_byte_size) |
| 101 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 102 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Greg Clayton | a6b7e32 | 2012-01-07 00:45:50 +0000 | [diff] [blame] | 103 | if (m_opaque_sp.get()) |
| 104 | m_opaque_sp->SetAddressByteSize(addr_byte_size); |
| 105 | if (log) |
| 106 | log->Printf ("SBData::SetAddressByteSize (%i)", addr_byte_size); |
| 107 | } |
| 108 | |
| 109 | void |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 110 | SBData::Clear () |
| 111 | { |
| 112 | if (m_opaque_sp.get()) |
| 113 | m_opaque_sp->Clear(); |
| 114 | } |
| 115 | |
| 116 | size_t |
| 117 | SBData::GetByteSize () |
| 118 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 119 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 120 | size_t value = 0; |
| 121 | if (m_opaque_sp.get()) |
| 122 | value = m_opaque_sp->GetByteSize(); |
| 123 | if (log) |
| 124 | log->Printf ("SBData::GetByteSize () => " |
Jason Molenda | 7e5fa7f | 2011-09-20 21:44:10 +0000 | [diff] [blame] | 125 | "(%lu)", value); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 126 | return value; |
| 127 | } |
| 128 | |
| 129 | lldb::ByteOrder |
| 130 | SBData::GetByteOrder () |
| 131 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 132 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 133 | lldb::ByteOrder value = eByteOrderInvalid; |
| 134 | if (m_opaque_sp.get()) |
| 135 | value = m_opaque_sp->GetByteOrder(); |
| 136 | if (log) |
| 137 | log->Printf ("SBData::GetByteOrder () => " |
| 138 | "(%i)", value); |
| 139 | return value; |
| 140 | } |
| 141 | |
Greg Clayton | a6b7e32 | 2012-01-07 00:45:50 +0000 | [diff] [blame] | 142 | void |
| 143 | SBData::SetByteOrder (lldb::ByteOrder endian) |
| 144 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 145 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Greg Clayton | a6b7e32 | 2012-01-07 00:45:50 +0000 | [diff] [blame] | 146 | if (m_opaque_sp.get()) |
| 147 | m_opaque_sp->SetByteOrder(endian); |
| 148 | if (log) |
| 149 | log->Printf ("SBData::GetByteOrder (%i)", endian); |
| 150 | } |
| 151 | |
| 152 | |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 153 | float |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 154 | SBData::GetFloat (lldb::SBError& error, lldb::offset_t offset) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 155 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 156 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 157 | float value = 0; |
| 158 | if (!m_opaque_sp.get()) |
| 159 | { |
| 160 | error.SetErrorString("no value to read from"); |
| 161 | } |
| 162 | else |
| 163 | { |
| 164 | uint32_t old_offset = offset; |
| 165 | value = m_opaque_sp->GetFloat(&offset); |
| 166 | if (offset == old_offset) |
| 167 | error.SetErrorString("unable to read data"); |
| 168 | } |
| 169 | if (log) |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 170 | log->Printf ("SBData::GetFloat (error=%p,offset=%" PRIu64 ") => " |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 171 | "(%f)", error.get(), offset, value); |
| 172 | return value; |
| 173 | } |
| 174 | |
| 175 | double |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 176 | SBData::GetDouble (lldb::SBError& error, lldb::offset_t offset) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 177 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 178 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 179 | double value = 0; |
| 180 | if (!m_opaque_sp.get()) |
| 181 | { |
| 182 | error.SetErrorString("no value to read from"); |
| 183 | } |
| 184 | else |
| 185 | { |
| 186 | uint32_t old_offset = offset; |
| 187 | value = m_opaque_sp->GetDouble(&offset); |
| 188 | if (offset == old_offset) |
| 189 | error.SetErrorString("unable to read data"); |
| 190 | } |
| 191 | if (log) |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 192 | log->Printf ("SBData::GetDouble (error=%p,offset=%" PRIu64 ") => " |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 193 | "(%f)", error.get(), offset, value); |
| 194 | return value; |
| 195 | } |
| 196 | |
| 197 | long double |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 198 | SBData::GetLongDouble (lldb::SBError& error, lldb::offset_t offset) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 199 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 200 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 201 | long double value = 0; |
| 202 | if (!m_opaque_sp.get()) |
| 203 | { |
| 204 | error.SetErrorString("no value to read from"); |
| 205 | } |
| 206 | else |
| 207 | { |
| 208 | uint32_t old_offset = offset; |
| 209 | value = m_opaque_sp->GetLongDouble(&offset); |
| 210 | if (offset == old_offset) |
| 211 | error.SetErrorString("unable to read data"); |
| 212 | } |
| 213 | if (log) |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 214 | log->Printf ("SBData::GetLongDouble (error=%p,offset=%" PRIu64 ") => " |
Jason Molenda | 7e5fa7f | 2011-09-20 21:44:10 +0000 | [diff] [blame] | 215 | "(%Lf)", error.get(), offset, value); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 216 | return value; |
| 217 | } |
| 218 | |
| 219 | lldb::addr_t |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 220 | SBData::GetAddress (lldb::SBError& error, lldb::offset_t offset) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 221 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 222 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 223 | lldb::addr_t value = 0; |
| 224 | if (!m_opaque_sp.get()) |
| 225 | { |
| 226 | error.SetErrorString("no value to read from"); |
| 227 | } |
| 228 | else |
| 229 | { |
| 230 | uint32_t old_offset = offset; |
| 231 | value = m_opaque_sp->GetAddress(&offset); |
| 232 | if (offset == old_offset) |
| 233 | error.SetErrorString("unable to read data"); |
| 234 | } |
| 235 | if (log) |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 236 | log->Printf ("SBData::GetAddress (error=%p,offset=%" PRIu64 ") => " |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 237 | "(%p)", error.get(), offset, (void*)value); |
| 238 | return value; |
| 239 | } |
| 240 | |
| 241 | uint8_t |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 242 | SBData::GetUnsignedInt8 (lldb::SBError& error, lldb::offset_t offset) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 243 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 244 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 245 | uint8_t value = 0; |
| 246 | if (!m_opaque_sp.get()) |
| 247 | { |
| 248 | error.SetErrorString("no value to read from"); |
| 249 | } |
| 250 | else |
| 251 | { |
| 252 | uint32_t old_offset = offset; |
| 253 | value = m_opaque_sp->GetU8(&offset); |
| 254 | if (offset == old_offset) |
| 255 | error.SetErrorString("unable to read data"); |
| 256 | } |
| 257 | if (log) |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 258 | log->Printf ("SBData::GetUnsignedInt8 (error=%p,offset=%" PRIu64 ") => " |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 259 | "(%c)", error.get(), offset, value); |
| 260 | return value; |
| 261 | } |
| 262 | |
| 263 | uint16_t |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 264 | SBData::GetUnsignedInt16 (lldb::SBError& error, lldb::offset_t offset) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 265 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 266 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 267 | uint16_t value = 0; |
| 268 | if (!m_opaque_sp.get()) |
| 269 | { |
| 270 | error.SetErrorString("no value to read from"); |
| 271 | } |
| 272 | else |
| 273 | { |
| 274 | uint32_t old_offset = offset; |
| 275 | value = m_opaque_sp->GetU16(&offset); |
| 276 | if (offset == old_offset) |
| 277 | error.SetErrorString("unable to read data"); |
| 278 | } |
| 279 | if (log) |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 280 | log->Printf ("SBData::GetUnsignedInt16 (error=%p,offset=%" PRIu64 ") => " |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 281 | "(%hd)", error.get(), offset, value); |
| 282 | return value; |
| 283 | } |
| 284 | |
| 285 | uint32_t |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 286 | SBData::GetUnsignedInt32 (lldb::SBError& error, lldb::offset_t offset) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 287 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 288 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 289 | uint32_t value = 0; |
| 290 | if (!m_opaque_sp.get()) |
| 291 | { |
| 292 | error.SetErrorString("no value to read from"); |
| 293 | } |
| 294 | else |
| 295 | { |
| 296 | uint32_t old_offset = offset; |
| 297 | value = m_opaque_sp->GetU32(&offset); |
| 298 | if (offset == old_offset) |
| 299 | error.SetErrorString("unable to read data"); |
| 300 | } |
| 301 | if (log) |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 302 | log->Printf ("SBData::GetUnsignedInt32 (error=%p,offset=%" PRIu64 ") => " |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 303 | "(%d)", error.get(), offset, value); |
| 304 | return value; |
| 305 | } |
| 306 | |
| 307 | uint64_t |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 308 | SBData::GetUnsignedInt64 (lldb::SBError& error, lldb::offset_t offset) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 309 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 310 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 311 | uint64_t value = 0; |
| 312 | if (!m_opaque_sp.get()) |
| 313 | { |
| 314 | error.SetErrorString("no value to read from"); |
| 315 | } |
| 316 | else |
| 317 | { |
| 318 | uint32_t old_offset = offset; |
| 319 | value = m_opaque_sp->GetU64(&offset); |
| 320 | if (offset == old_offset) |
| 321 | error.SetErrorString("unable to read data"); |
| 322 | } |
| 323 | if (log) |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 324 | log->Printf ("SBData::GetUnsignedInt64 (error=%p,offset=%" PRIu64 ") => " |
Daniel Malea | 5f35a4b | 2012-11-29 21:49:15 +0000 | [diff] [blame] | 325 | "(%" PRId64 ")", error.get(), offset, value); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 326 | return value; |
| 327 | } |
| 328 | |
| 329 | int8_t |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 330 | SBData::GetSignedInt8 (lldb::SBError& error, lldb::offset_t offset) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 331 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 332 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 333 | int8_t value = 0; |
| 334 | if (!m_opaque_sp.get()) |
| 335 | { |
| 336 | error.SetErrorString("no value to read from"); |
| 337 | } |
| 338 | else |
| 339 | { |
| 340 | uint32_t old_offset = offset; |
| 341 | value = (int8_t)m_opaque_sp->GetMaxS64(&offset, 1); |
| 342 | if (offset == old_offset) |
| 343 | error.SetErrorString("unable to read data"); |
| 344 | } |
| 345 | if (log) |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 346 | log->Printf ("SBData::GetSignedInt8 (error=%p,offset=%" PRIu64 ") => " |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 347 | "(%c)", error.get(), offset, value); |
| 348 | return value; |
| 349 | } |
| 350 | |
| 351 | int16_t |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 352 | SBData::GetSignedInt16 (lldb::SBError& error, lldb::offset_t offset) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 353 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 354 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 355 | int16_t value = 0; |
| 356 | if (!m_opaque_sp.get()) |
| 357 | { |
| 358 | error.SetErrorString("no value to read from"); |
| 359 | } |
| 360 | else |
| 361 | { |
| 362 | uint32_t old_offset = offset; |
| 363 | value = (int16_t)m_opaque_sp->GetMaxS64(&offset, 2); |
| 364 | if (offset == old_offset) |
| 365 | error.SetErrorString("unable to read data"); |
| 366 | } |
| 367 | if (log) |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 368 | log->Printf ("SBData::GetSignedInt16 (error=%p,offset=%" PRIu64 ") => " |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 369 | "(%hd)", error.get(), offset, value); |
| 370 | return value; |
| 371 | } |
| 372 | |
| 373 | int32_t |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 374 | SBData::GetSignedInt32 (lldb::SBError& error, lldb::offset_t offset) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 375 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 376 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 377 | int32_t value = 0; |
| 378 | if (!m_opaque_sp.get()) |
| 379 | { |
| 380 | error.SetErrorString("no value to read from"); |
| 381 | } |
| 382 | else |
| 383 | { |
| 384 | uint32_t old_offset = offset; |
| 385 | value = (int32_t)m_opaque_sp->GetMaxS64(&offset, 4); |
| 386 | if (offset == old_offset) |
| 387 | error.SetErrorString("unable to read data"); |
| 388 | } |
| 389 | if (log) |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 390 | log->Printf ("SBData::GetSignedInt32 (error=%p,offset=%" PRIu64 ") => " |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 391 | "(%d)", error.get(), offset, value); |
| 392 | return value; |
| 393 | } |
| 394 | |
| 395 | int64_t |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 396 | SBData::GetSignedInt64 (lldb::SBError& error, lldb::offset_t offset) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 397 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 398 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 399 | int64_t value = 0; |
| 400 | if (!m_opaque_sp.get()) |
| 401 | { |
| 402 | error.SetErrorString("no value to read from"); |
| 403 | } |
| 404 | else |
| 405 | { |
| 406 | uint32_t old_offset = offset; |
| 407 | value = (int64_t)m_opaque_sp->GetMaxS64(&offset, 8); |
| 408 | if (offset == old_offset) |
| 409 | error.SetErrorString("unable to read data"); |
| 410 | } |
| 411 | if (log) |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 412 | log->Printf ("SBData::GetSignedInt64 (error=%p,offset=%" PRIu64 ") => " |
Daniel Malea | 5f35a4b | 2012-11-29 21:49:15 +0000 | [diff] [blame] | 413 | "(%" PRId64 ")", error.get(), offset, value); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 414 | return value; |
| 415 | } |
| 416 | |
| 417 | const char* |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 418 | SBData::GetString (lldb::SBError& error, lldb::offset_t offset) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 419 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 420 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 421 | const char* value = 0; |
| 422 | if (!m_opaque_sp.get()) |
| 423 | { |
| 424 | error.SetErrorString("no value to read from"); |
| 425 | } |
| 426 | else |
| 427 | { |
| 428 | uint32_t old_offset = offset; |
| 429 | value = m_opaque_sp->GetCStr(&offset); |
| 430 | if (offset == old_offset || (value == NULL)) |
| 431 | error.SetErrorString("unable to read data"); |
| 432 | } |
| 433 | if (log) |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 434 | log->Printf ("SBData::GetString (error=%p,offset=%" PRIu64 ") => " |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 435 | "(%p)", error.get(), offset, value); |
| 436 | return value; |
| 437 | } |
| 438 | |
| 439 | bool |
Greg Clayton | 15ef51e | 2011-09-24 05:04:40 +0000 | [diff] [blame] | 440 | SBData::GetDescription (lldb::SBStream &description, lldb::addr_t base_addr) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 441 | { |
Greg Clayton | 96154be | 2011-11-13 06:57:31 +0000 | [diff] [blame] | 442 | Stream &strm = description.ref(); |
| 443 | |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 444 | if (m_opaque_sp) |
| 445 | { |
Greg Clayton | 96154be | 2011-11-13 06:57:31 +0000 | [diff] [blame] | 446 | m_opaque_sp->Dump (&strm, |
| 447 | 0, |
| 448 | lldb::eFormatBytesWithASCII, |
| 449 | 1, |
| 450 | m_opaque_sp->GetByteSize(), |
| 451 | 16, |
| 452 | base_addr, |
| 453 | 0, |
| 454 | 0); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 455 | } |
| 456 | else |
Greg Clayton | 96154be | 2011-11-13 06:57:31 +0000 | [diff] [blame] | 457 | strm.PutCString ("No value"); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 458 | |
| 459 | return true; |
| 460 | } |
| 461 | |
| 462 | size_t |
| 463 | SBData::ReadRawData (lldb::SBError& error, |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 464 | lldb::offset_t offset, |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 465 | void *buf, |
| 466 | size_t size) |
| 467 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 468 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 469 | void* ok = NULL; |
| 470 | if (!m_opaque_sp.get()) |
| 471 | { |
| 472 | error.SetErrorString("no value to read from"); |
| 473 | } |
| 474 | else |
| 475 | { |
| 476 | uint32_t old_offset = offset; |
| 477 | ok = m_opaque_sp->GetU8(&offset, buf, size); |
| 478 | if ((offset == old_offset) || (ok == NULL)) |
| 479 | error.SetErrorString("unable to read data"); |
| 480 | } |
| 481 | if (log) |
Greg Clayton | 36da2aa | 2013-01-25 18:06:21 +0000 | [diff] [blame] | 482 | log->Printf ("SBData::ReadRawData (error=%p,offset=%" PRIu64 ",buf=%p,size=%lu) => " |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 483 | "(%p)", error.get(), offset, buf, size, ok); |
| 484 | return ok ? size : 0; |
| 485 | } |
| 486 | |
| 487 | void |
Greg Clayton | a6b7e32 | 2012-01-07 00:45:50 +0000 | [diff] [blame] | 488 | SBData::SetData (lldb::SBError& error, |
| 489 | const void *buf, |
| 490 | size_t size, |
| 491 | lldb::ByteOrder endian, |
| 492 | uint8_t addr_size) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 493 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 494 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 495 | if (!m_opaque_sp.get()) |
| 496 | m_opaque_sp.reset(new DataExtractor(buf, size, endian, addr_size)); |
| 497 | else |
| 498 | m_opaque_sp->SetData(buf, size, endian); |
| 499 | if (log) |
Jason Molenda | 7e5fa7f | 2011-09-20 21:44:10 +0000 | [diff] [blame] | 500 | log->Printf ("SBData::SetData (error=%p,buf=%p,size=%lu,endian=%d,addr_size=%c) => " |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 501 | "(%p)", error.get(), buf, size, endian, addr_size, m_opaque_sp.get()); |
| 502 | } |
| 503 | |
| 504 | bool |
Greg Clayton | a6b7e32 | 2012-01-07 00:45:50 +0000 | [diff] [blame] | 505 | SBData::Append (const SBData& rhs) |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 506 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 507 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Enrico Granata | 9154480 | 2011-09-06 19:20:51 +0000 | [diff] [blame] | 508 | bool value = false; |
| 509 | if (m_opaque_sp.get() && rhs.m_opaque_sp.get()) |
| 510 | value = m_opaque_sp.get()->Append(*rhs.m_opaque_sp); |
| 511 | if (log) |
| 512 | log->Printf ("SBData::Append (rhs=%p) => " |
| 513 | "(%s)", rhs.get(), value ? "true" : "false"); |
| 514 | return value; |
Greg Clayton | 141f8d9 | 2011-10-12 00:53:29 +0000 | [diff] [blame] | 515 | } |
Greg Clayton | a6b7e32 | 2012-01-07 00:45:50 +0000 | [diff] [blame] | 516 | |
| 517 | lldb::SBData |
| 518 | SBData::CreateDataFromCString (lldb::ByteOrder endian, uint32_t addr_byte_size, const char* data) |
| 519 | { |
| 520 | if (!data || !data[0]) |
| 521 | return SBData(); |
| 522 | |
| 523 | uint32_t data_len = strlen(data); |
| 524 | |
| 525 | lldb::DataBufferSP buffer_sp(new DataBufferHeap(data, data_len)); |
| 526 | lldb::DataExtractorSP data_sp(new DataExtractor(buffer_sp, endian, addr_byte_size)); |
| 527 | |
| 528 | SBData ret(data_sp); |
| 529 | |
| 530 | return ret; |
| 531 | } |
| 532 | |
| 533 | lldb::SBData |
| 534 | SBData::CreateDataFromUInt64Array (lldb::ByteOrder endian, uint32_t addr_byte_size, uint64_t* array, size_t array_len) |
| 535 | { |
| 536 | if (!array || array_len == 0) |
| 537 | return SBData(); |
| 538 | |
| 539 | size_t data_len = array_len * sizeof(uint64_t); |
| 540 | |
| 541 | lldb::DataBufferSP buffer_sp(new DataBufferHeap(array, data_len)); |
| 542 | lldb::DataExtractorSP data_sp(new DataExtractor(buffer_sp, endian, addr_byte_size)); |
| 543 | |
| 544 | SBData ret(data_sp); |
| 545 | |
| 546 | return ret; |
| 547 | } |
| 548 | |
| 549 | lldb::SBData |
| 550 | SBData::CreateDataFromUInt32Array (lldb::ByteOrder endian, uint32_t addr_byte_size, uint32_t* array, size_t array_len) |
| 551 | { |
| 552 | if (!array || array_len == 0) |
| 553 | return SBData(); |
| 554 | |
| 555 | size_t data_len = array_len * sizeof(uint32_t); |
| 556 | |
| 557 | lldb::DataBufferSP buffer_sp(new DataBufferHeap(array, data_len)); |
| 558 | lldb::DataExtractorSP data_sp(new DataExtractor(buffer_sp, endian, addr_byte_size)); |
| 559 | |
| 560 | SBData ret(data_sp); |
| 561 | |
| 562 | return ret; |
| 563 | } |
| 564 | |
| 565 | lldb::SBData |
| 566 | SBData::CreateDataFromSInt64Array (lldb::ByteOrder endian, uint32_t addr_byte_size, int64_t* array, size_t array_len) |
| 567 | { |
| 568 | if (!array || array_len == 0) |
| 569 | return SBData(); |
| 570 | |
| 571 | size_t data_len = array_len * sizeof(int64_t); |
| 572 | |
| 573 | lldb::DataBufferSP buffer_sp(new DataBufferHeap(array, data_len)); |
| 574 | lldb::DataExtractorSP data_sp(new DataExtractor(buffer_sp, endian, addr_byte_size)); |
| 575 | |
| 576 | SBData ret(data_sp); |
| 577 | |
| 578 | return ret; |
| 579 | } |
| 580 | |
| 581 | lldb::SBData |
| 582 | SBData::CreateDataFromSInt32Array (lldb::ByteOrder endian, uint32_t addr_byte_size, int32_t* array, size_t array_len) |
| 583 | { |
| 584 | if (!array || array_len == 0) |
| 585 | return SBData(); |
| 586 | |
| 587 | size_t data_len = array_len * sizeof(int32_t); |
| 588 | |
| 589 | lldb::DataBufferSP buffer_sp(new DataBufferHeap(array, data_len)); |
| 590 | lldb::DataExtractorSP data_sp(new DataExtractor(buffer_sp, endian, addr_byte_size)); |
| 591 | |
| 592 | SBData ret(data_sp); |
| 593 | |
| 594 | return ret; |
| 595 | } |
| 596 | |
| 597 | lldb::SBData |
| 598 | SBData::CreateDataFromDoubleArray (lldb::ByteOrder endian, uint32_t addr_byte_size, double* array, size_t array_len) |
| 599 | { |
| 600 | if (!array || array_len == 0) |
| 601 | return SBData(); |
| 602 | |
| 603 | size_t data_len = array_len * sizeof(double); |
| 604 | |
| 605 | lldb::DataBufferSP buffer_sp(new DataBufferHeap(array, data_len)); |
| 606 | lldb::DataExtractorSP data_sp(new DataExtractor(buffer_sp, endian, addr_byte_size)); |
| 607 | |
| 608 | SBData ret(data_sp); |
| 609 | |
| 610 | return ret; |
| 611 | } |
| 612 | |
| 613 | bool |
| 614 | SBData::SetDataFromCString (const char* data) |
| 615 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 616 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Greg Clayton | a6b7e32 | 2012-01-07 00:45:50 +0000 | [diff] [blame] | 617 | |
| 618 | if (!data) |
| 619 | { |
| 620 | if (log) |
| 621 | log->Printf ("SBData::SetDataFromCString (data=%p) => " |
| 622 | "false", data); |
| 623 | return false; |
| 624 | } |
| 625 | |
| 626 | size_t data_len = strlen(data); |
| 627 | |
| 628 | lldb::DataBufferSP buffer_sp(new DataBufferHeap(data, data_len)); |
| 629 | |
| 630 | if (!m_opaque_sp.get()) |
| 631 | m_opaque_sp.reset(new DataExtractor(buffer_sp, GetByteOrder(), GetAddressByteSize())); |
| 632 | else |
| 633 | m_opaque_sp->SetData(buffer_sp); |
| 634 | |
| 635 | if (log) |
| 636 | log->Printf ("SBData::SetDataFromCString (data=%p) => " |
| 637 | "true", data); |
| 638 | |
| 639 | return true; |
| 640 | } |
| 641 | |
| 642 | bool |
| 643 | SBData::SetDataFromUInt64Array (uint64_t* array, size_t array_len) |
| 644 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 645 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Greg Clayton | a6b7e32 | 2012-01-07 00:45:50 +0000 | [diff] [blame] | 646 | |
| 647 | if (!array || array_len == 0) |
| 648 | { |
| 649 | if (log) |
| 650 | log->Printf ("SBData::SetDataFromUInt64Array (array=%p, array_len = %lu) => " |
| 651 | "false", array, array_len); |
| 652 | return false; |
| 653 | } |
| 654 | |
| 655 | size_t data_len = array_len * sizeof(uint64_t); |
| 656 | |
| 657 | lldb::DataBufferSP buffer_sp(new DataBufferHeap(array, data_len)); |
| 658 | |
| 659 | if (!m_opaque_sp.get()) |
| 660 | m_opaque_sp.reset(new DataExtractor(buffer_sp, GetByteOrder(), GetAddressByteSize())); |
| 661 | else |
| 662 | m_opaque_sp->SetData(buffer_sp); |
| 663 | |
| 664 | if (log) |
| 665 | log->Printf ("SBData::SetDataFromUInt64Array (array=%p, array_len = %lu) => " |
| 666 | "true", array, array_len); |
| 667 | |
| 668 | return true; |
| 669 | } |
| 670 | |
| 671 | bool |
| 672 | SBData::SetDataFromUInt32Array (uint32_t* array, size_t array_len) |
| 673 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 674 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Greg Clayton | a6b7e32 | 2012-01-07 00:45:50 +0000 | [diff] [blame] | 675 | |
| 676 | if (!array || array_len == 0) |
| 677 | { |
| 678 | if (log) |
| 679 | log->Printf ("SBData::SetDataFromUInt32Array (array=%p, array_len = %lu) => " |
| 680 | "false", array, array_len); |
| 681 | return false; |
| 682 | } |
| 683 | |
| 684 | size_t data_len = array_len * sizeof(uint32_t); |
| 685 | |
| 686 | lldb::DataBufferSP buffer_sp(new DataBufferHeap(array, data_len)); |
| 687 | |
| 688 | if (!m_opaque_sp.get()) |
| 689 | m_opaque_sp.reset(new DataExtractor(buffer_sp, GetByteOrder(), GetAddressByteSize())); |
| 690 | else |
| 691 | m_opaque_sp->SetData(buffer_sp); |
| 692 | |
| 693 | if (log) |
| 694 | log->Printf ("SBData::SetDataFromUInt32Array (array=%p, array_len = %lu) => " |
| 695 | "true", array, array_len); |
| 696 | |
| 697 | return true; |
| 698 | } |
| 699 | |
| 700 | bool |
| 701 | SBData::SetDataFromSInt64Array (int64_t* array, size_t array_len) |
| 702 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 703 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Greg Clayton | a6b7e32 | 2012-01-07 00:45:50 +0000 | [diff] [blame] | 704 | |
| 705 | if (!array || array_len == 0) |
| 706 | { |
| 707 | if (log) |
| 708 | log->Printf ("SBData::SetDataFromSInt64Array (array=%p, array_len = %lu) => " |
| 709 | "false", array, array_len); |
| 710 | return false; |
| 711 | } |
| 712 | |
| 713 | size_t data_len = array_len * sizeof(int64_t); |
| 714 | |
| 715 | lldb::DataBufferSP buffer_sp(new DataBufferHeap(array, data_len)); |
| 716 | |
| 717 | if (!m_opaque_sp.get()) |
| 718 | m_opaque_sp.reset(new DataExtractor(buffer_sp, GetByteOrder(), GetAddressByteSize())); |
| 719 | else |
| 720 | m_opaque_sp->SetData(buffer_sp); |
| 721 | |
| 722 | if (log) |
| 723 | log->Printf ("SBData::SetDataFromSInt64Array (array=%p, array_len = %lu) => " |
| 724 | "true", array, array_len); |
| 725 | |
| 726 | return true; |
| 727 | } |
| 728 | |
| 729 | bool |
| 730 | SBData::SetDataFromSInt32Array (int32_t* array, size_t array_len) |
| 731 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 732 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Greg Clayton | a6b7e32 | 2012-01-07 00:45:50 +0000 | [diff] [blame] | 733 | |
| 734 | if (!array || array_len == 0) |
| 735 | { |
| 736 | if (log) |
| 737 | log->Printf ("SBData::SetDataFromSInt32Array (array=%p, array_len = %lu) => " |
| 738 | "false", array, array_len); |
| 739 | return false; |
| 740 | } |
| 741 | |
| 742 | size_t data_len = array_len * sizeof(int32_t); |
| 743 | |
| 744 | lldb::DataBufferSP buffer_sp(new DataBufferHeap(array, data_len)); |
| 745 | |
| 746 | if (!m_opaque_sp.get()) |
| 747 | m_opaque_sp.reset(new DataExtractor(buffer_sp, GetByteOrder(), GetAddressByteSize())); |
| 748 | else |
| 749 | m_opaque_sp->SetData(buffer_sp); |
| 750 | |
| 751 | if (log) |
| 752 | log->Printf ("SBData::SetDataFromSInt32Array (array=%p, array_len = %lu) => " |
| 753 | "true", array, array_len); |
| 754 | |
| 755 | return true; |
| 756 | } |
| 757 | |
| 758 | bool |
| 759 | SBData::SetDataFromDoubleArray (double* array, size_t array_len) |
| 760 | { |
Greg Clayton | 952e9dc | 2013-03-27 23:08:40 +0000 | [diff] [blame] | 761 | Log *log(lldb_private::GetLogIfAllCategoriesSet (LIBLLDB_LOG_API)); |
Greg Clayton | a6b7e32 | 2012-01-07 00:45:50 +0000 | [diff] [blame] | 762 | |
| 763 | if (!array || array_len == 0) |
| 764 | { |
| 765 | if (log) |
| 766 | log->Printf ("SBData::SetDataFromDoubleArray (array=%p, array_len = %lu) => " |
| 767 | "false", array, array_len); |
| 768 | return false; |
| 769 | } |
| 770 | |
| 771 | size_t data_len = array_len * sizeof(double); |
| 772 | |
| 773 | lldb::DataBufferSP buffer_sp(new DataBufferHeap(array, data_len)); |
| 774 | |
| 775 | if (!m_opaque_sp.get()) |
| 776 | m_opaque_sp.reset(new DataExtractor(buffer_sp, GetByteOrder(), GetAddressByteSize())); |
| 777 | else |
| 778 | m_opaque_sp->SetData(buffer_sp); |
| 779 | |
| 780 | if (log) |
| 781 | log->Printf ("SBData::SetDataFromDoubleArray (array=%p, array_len = %lu) => " |
| 782 | "true", array, array_len); |
| 783 | |
| 784 | return true; |
| 785 | } |