linux.hh (11382:654272b82e94) | linux.hh (11383:5ac090acd180) |
---|---|
1/* 2 * Copyright (c) 2007 The Hewlett-Packard Development Company 3 * All rights reserved. 4 * 5 * The license below extends only to copyright in the software and shall 6 * not be construed as granting a license to any other intellectual 7 * property including but not limited to intellectual property relating 8 * to a hardware implementation of the functionality of the software --- 112 unchanged lines hidden (view full) --- 121 static const int TGT_O_NOFOLLOW = 000400000; 122 static const int TGT_O_NOATIME = 001000000; 123 static const int TGT_O_CLOEXEC = 002000000; 124 static const int TGT_O_SYNC = 004010000; //!< O_SYNC 125 static const int TGT_O_PATH = 010000000; 126 127 static const int NUM_OPEN_FLAGS; 128 | 1/* 2 * Copyright (c) 2007 The Hewlett-Packard Development Company 3 * All rights reserved. 4 * 5 * The license below extends only to copyright in the software and shall 6 * not be construed as granting a license to any other intellectual 7 * property including but not limited to intellectual property relating 8 * to a hardware implementation of the functionality of the software --- 112 unchanged lines hidden (view full) --- 121 static const int TGT_O_NOFOLLOW = 000400000; 122 static const int TGT_O_NOATIME = 001000000; 123 static const int TGT_O_CLOEXEC = 002000000; 124 static const int TGT_O_SYNC = 004010000; //!< O_SYNC 125 static const int TGT_O_PATH = 010000000; 126 127 static const int NUM_OPEN_FLAGS; 128 |
129 static const unsigned TGT_MAP_ANONYMOUS = 0x20; 130 static const unsigned TGT_MAP_FIXED = 0x10; | 129 /// For mmap(). 130 static SyscallFlagTransTable mmapFlagTable[]; |
131 | 131 |
132 static const unsigned TGT_MAP_SHARED = 0x00001; 133 static const unsigned TGT_MAP_PRIVATE = 0x00002; 134 static const unsigned TGT_MAP_32BIT = 0x00040; 135 static const unsigned TGT_MAP_ANON = 0x00020; 136 static const unsigned TGT_MAP_DENYWRITE = 0x00800; 137 static const unsigned TGT_MAP_EXECUTABLE = 0x01000; 138 static const unsigned TGT_MAP_FILE = 0x00000; 139 static const unsigned TGT_MAP_GROWSDOWN = 0x00100; 140 static const unsigned TGT_MAP_HUGETLB = 0x40000; 141 static const unsigned TGT_MAP_LOCKED = 0x02000; 142 static const unsigned TGT_MAP_NONBLOCK = 0x10000; 143 static const unsigned TGT_MAP_NORESERVE = 0x04000; 144 static const unsigned TGT_MAP_POPULATE = 0x08000; 145 static const unsigned TGT_MAP_STACK = 0x20000; 146 static const unsigned TGT_MAP_ANONYMOUS = 0x00020; 147 static const unsigned TGT_MAP_FIXED = 0x00010; 148 149 static const unsigned NUM_MMAP_FLAGS; 150 |
|
132 typedef struct { 133 uint64_t iov_base; // void * 134 uint64_t iov_len; // size_t 135 } tgt_iovec; 136 137 typedef struct { 138 int64_t uptime; /* Seconds since boot */ 139 uint64_t loads[3]; /* 1, 5, and 15 minute load averages */ 140 uint64_t totalram; /* Total usable main memory size */ 141 uint64_t freeram; /* Available memory size */ 142 uint64_t sharedram; /* Amount of shared memory */ 143 uint64_t bufferram; /* Memory used by buffers */ 144 uint64_t totalswap; /* Total swap space size */ 145 uint64_t freeswap; /* swap space still available */ 146 uint16_t procs; /* Number of current processes */ 147 uint64_t totalhigh; /* Total high memory size */ 148 uint64_t freehigh; /* Available high memory size */ 149 uint64_t mem_unit; /* Memory unit size in bytes */ | 151 typedef struct { 152 uint64_t iov_base; // void * 153 uint64_t iov_len; // size_t 154 } tgt_iovec; 155 156 typedef struct { 157 int64_t uptime; /* Seconds since boot */ 158 uint64_t loads[3]; /* 1, 5, and 15 minute load averages */ 159 uint64_t totalram; /* Total usable main memory size */ 160 uint64_t freeram; /* Available memory size */ 161 uint64_t sharedram; /* Amount of shared memory */ 162 uint64_t bufferram; /* Memory used by buffers */ 163 uint64_t totalswap; /* Total swap space size */ 164 uint64_t freeswap; /* swap space still available */ 165 uint16_t procs; /* Number of current processes */ 166 uint64_t totalhigh; /* Total high memory size */ 167 uint64_t freehigh; /* Available high memory size */ 168 uint64_t mem_unit; /* Memory unit size in bytes */ |
150 } tgt_sysinfo; | 169 } tgt_sysinfo; |
151 152}; 153 154class X86Linux32 : public Linux 155{ 156 public: 157 158 typedef struct { --- 72 unchanged lines hidden (view full) --- 231 static const int TGT_O_NOFOLLOW = 000400000; 232 static const int TGT_O_NOATIME = 001000000; 233 static const int TGT_O_CLOEXEC = 002000000; 234 static const int TGT_O_SYNC = 004010000; //!< O_SYNC 235 static const int TGT_O_PATH = 010000000; 236 237 static const int NUM_OPEN_FLAGS; 238 | 170 171}; 172 173class X86Linux32 : public Linux 174{ 175 public: 176 177 typedef struct { --- 72 unchanged lines hidden (view full) --- 250 static const int TGT_O_NOFOLLOW = 000400000; 251 static const int TGT_O_NOATIME = 001000000; 252 static const int TGT_O_CLOEXEC = 002000000; 253 static const int TGT_O_SYNC = 004010000; //!< O_SYNC 254 static const int TGT_O_PATH = 010000000; 255 256 static const int NUM_OPEN_FLAGS; 257 |
239 static const unsigned TGT_MAP_ANONYMOUS = 0x20; 240 static const unsigned TGT_MAP_FIXED = 0x10; | 258 static SyscallFlagTransTable mmapFlagTable[]; |
241 | 259 |
260 static const unsigned TGT_MAP_SHARED = 0x00001; 261 static const unsigned TGT_MAP_PRIVATE = 0x00002; 262 static const unsigned TGT_MAP_32BIT = 0x00040; 263 static const unsigned TGT_MAP_ANON = 0x00020; 264 static const unsigned TGT_MAP_DENYWRITE = 0x00800; 265 static const unsigned TGT_MAP_EXECUTABLE = 0x01000; 266 static const unsigned TGT_MAP_FILE = 0x00000; 267 static const unsigned TGT_MAP_GROWSDOWN = 0x00100; 268 static const unsigned TGT_MAP_HUGETLB = 0x40000; 269 static const unsigned TGT_MAP_LOCKED = 0x02000; 270 static const unsigned TGT_MAP_NONBLOCK = 0x10000; 271 static const unsigned TGT_MAP_NORESERVE = 0x04000; 272 static const unsigned TGT_MAP_POPULATE = 0x08000; 273 static const unsigned TGT_MAP_STACK = 0x20000; 274 static const unsigned TGT_MAP_ANONYMOUS = 0x00020; 275 static const unsigned TGT_MAP_FIXED = 0x00010; 276 277 static const unsigned NUM_MMAP_FLAGS; 278 |
|
242 typedef struct { 243 int32_t uptime; /* Seconds since boot */ 244 uint32_t loads[3]; /* 1, 5, and 15 minute load averages */ 245 uint32_t totalram; /* Total usable main memory size */ 246 uint32_t freeram; /* Available memory size */ 247 uint32_t sharedram; /* Amount of shared memory */ 248 uint32_t bufferram; /* Memory used by buffers */ 249 uint32_t totalswap; /* Total swap space size */ 250 uint32_t freeswap; /* swap space still available */ 251 uint16_t procs; /* Number of current processes */ 252 uint32_t totalhigh; /* Total high memory size */ 253 uint32_t freehigh; /* Available high memory size */ 254 uint32_t mem_unit; /* Memory unit size in bytes */ 255 } tgt_sysinfo; 256 257 static bool mmapGrowsDown() { return true; } 258}; 259 260#endif | 279 typedef struct { 280 int32_t uptime; /* Seconds since boot */ 281 uint32_t loads[3]; /* 1, 5, and 15 minute load averages */ 282 uint32_t totalram; /* Total usable main memory size */ 283 uint32_t freeram; /* Available memory size */ 284 uint32_t sharedram; /* Amount of shared memory */ 285 uint32_t bufferram; /* Memory used by buffers */ 286 uint32_t totalswap; /* Total swap space size */ 287 uint32_t freeswap; /* swap space still available */ 288 uint16_t procs; /* Number of current processes */ 289 uint32_t totalhigh; /* Total high memory size */ 290 uint32_t freehigh; /* Available high memory size */ 291 uint32_t mem_unit; /* Memory unit size in bytes */ 292 } tgt_sysinfo; 293 294 static bool mmapGrowsDown() { return true; } 295}; 296 297#endif |