se_translating_port_proxy.cc (8799:dac1e33e07b0) | se_translating_port_proxy.cc (8861:56d011130987) |
---|---|
1/* 2 * Copyright (c) 2011 ARM Limited 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 --- 49 unchanged lines hidden (view full) --- 58 : PortProxy(port), pTable(p->pTable), process(p), 59 allocating(alloc) 60{ } 61 62SETranslatingPortProxy::~SETranslatingPortProxy() 63{ } 64 65bool | 1/* 2 * Copyright (c) 2011 ARM Limited 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 --- 49 unchanged lines hidden (view full) --- 58 : PortProxy(port), pTable(p->pTable), process(p), 59 allocating(alloc) 60{ } 61 62SETranslatingPortProxy::~SETranslatingPortProxy() 63{ } 64 65bool |
66SETranslatingPortProxy::tryReadBlob(Addr addr, uint8_t *p, int size) | 66SETranslatingPortProxy::tryReadBlob(Addr addr, uint8_t *p, int size) const |
67{ 68 int prevSize = 0; 69 70 for (ChunkGenerator gen(addr, size, VMPageSize); !gen.done(); gen.next()) { 71 Addr paddr; 72 73 if (!pTable->translate(gen.addr(),paddr)) 74 return false; 75 76 PortProxy::readBlob(paddr, p + prevSize, gen.size()); 77 prevSize += gen.size(); 78 } 79 80 return true; 81} 82 83void | 67{ 68 int prevSize = 0; 69 70 for (ChunkGenerator gen(addr, size, VMPageSize); !gen.done(); gen.next()) { 71 Addr paddr; 72 73 if (!pTable->translate(gen.addr(),paddr)) 74 return false; 75 76 PortProxy::readBlob(paddr, p + prevSize, gen.size()); 77 prevSize += gen.size(); 78 } 79 80 return true; 81} 82 83void |
84SETranslatingPortProxy::readBlob(Addr addr, uint8_t *p, int size) | 84SETranslatingPortProxy::readBlob(Addr addr, uint8_t *p, int size) const |
85{ 86 if (!tryReadBlob(addr, p, size)) 87 fatal("readBlob(0x%x, ...) failed", addr); 88} 89 90 91bool | 85{ 86 if (!tryReadBlob(addr, p, size)) 87 fatal("readBlob(0x%x, ...) failed", addr); 88} 89 90 91bool |
92SETranslatingPortProxy::tryWriteBlob(Addr addr, uint8_t *p, int size) | 92SETranslatingPortProxy::tryWriteBlob(Addr addr, uint8_t *p, int size) const |
93{ 94 int prevSize = 0; 95 96 for (ChunkGenerator gen(addr, size, VMPageSize); !gen.done(); gen.next()) { 97 Addr paddr; 98 99 if (!pTable->translate(gen.addr(), paddr)) { 100 if (allocating == Always) { --- 14 unchanged lines hidden (view full) --- 115 prevSize += gen.size(); 116 } 117 118 return true; 119} 120 121 122void | 93{ 94 int prevSize = 0; 95 96 for (ChunkGenerator gen(addr, size, VMPageSize); !gen.done(); gen.next()) { 97 Addr paddr; 98 99 if (!pTable->translate(gen.addr(), paddr)) { 100 if (allocating == Always) { --- 14 unchanged lines hidden (view full) --- 115 prevSize += gen.size(); 116 } 117 118 return true; 119} 120 121 122void |
123SETranslatingPortProxy::writeBlob(Addr addr, uint8_t *p, int size) | 123SETranslatingPortProxy::writeBlob(Addr addr, uint8_t *p, int size) const |
124{ 125 if (!tryWriteBlob(addr, p, size)) 126 fatal("writeBlob(0x%x, ...) failed", addr); 127} 128 129bool | 124{ 125 if (!tryWriteBlob(addr, p, size)) 126 fatal("writeBlob(0x%x, ...) failed", addr); 127} 128 129bool |
130SETranslatingPortProxy::tryMemsetBlob(Addr addr, uint8_t val, int size) | 130SETranslatingPortProxy::tryMemsetBlob(Addr addr, uint8_t val, int size) const |
131{ 132 for (ChunkGenerator gen(addr, size, VMPageSize); !gen.done(); gen.next()) { 133 Addr paddr; 134 135 if (!pTable->translate(gen.addr(), paddr)) { 136 if (allocating == Always) { 137 process->allocateMem(roundDown(gen.addr(), VMPageSize), 138 VMPageSize); --- 5 unchanged lines hidden (view full) --- 144 145 PortProxy::memsetBlob(paddr, val, gen.size()); 146 } 147 148 return true; 149} 150 151void | 131{ 132 for (ChunkGenerator gen(addr, size, VMPageSize); !gen.done(); gen.next()) { 133 Addr paddr; 134 135 if (!pTable->translate(gen.addr(), paddr)) { 136 if (allocating == Always) { 137 process->allocateMem(roundDown(gen.addr(), VMPageSize), 138 VMPageSize); --- 5 unchanged lines hidden (view full) --- 144 145 PortProxy::memsetBlob(paddr, val, gen.size()); 146 } 147 148 return true; 149} 150 151void |
152SETranslatingPortProxy::memsetBlob(Addr addr, uint8_t val, int size) | 152SETranslatingPortProxy::memsetBlob(Addr addr, uint8_t val, int size) const |
153{ 154 if (!tryMemsetBlob(addr, val, size)) 155 fatal("memsetBlob(0x%x, ...) failed", addr); 156} 157 158 159bool | 153{ 154 if (!tryMemsetBlob(addr, val, size)) 155 fatal("memsetBlob(0x%x, ...) failed", addr); 156} 157 158 159bool |
160SETranslatingPortProxy::tryWriteString(Addr addr, const char *str) | 160SETranslatingPortProxy::tryWriteString(Addr addr, const char *str) const |
161{ 162 uint8_t c; 163 164 Addr vaddr = addr; 165 166 do { 167 c = *str++; 168 Addr paddr; 169 170 if (!pTable->translate(vaddr++, paddr)) 171 return false; 172 173 PortProxy::writeBlob(paddr, &c, 1); 174 } while (c); 175 176 return true; 177} 178 179void | 161{ 162 uint8_t c; 163 164 Addr vaddr = addr; 165 166 do { 167 c = *str++; 168 Addr paddr; 169 170 if (!pTable->translate(vaddr++, paddr)) 171 return false; 172 173 PortProxy::writeBlob(paddr, &c, 1); 174 } while (c); 175 176 return true; 177} 178 179void |
180SETranslatingPortProxy::writeString(Addr addr, const char *str) | 180SETranslatingPortProxy::writeString(Addr addr, const char *str) const |
181{ 182 if (!tryWriteString(addr, str)) 183 fatal("writeString(0x%x, ...) failed", addr); 184} 185 186bool | 181{ 182 if (!tryWriteString(addr, str)) 183 fatal("writeString(0x%x, ...) failed", addr); 184} 185 186bool |
187SETranslatingPortProxy::tryReadString(std::string &str, Addr addr) | 187SETranslatingPortProxy::tryReadString(std::string &str, Addr addr) const |
188{ 189 uint8_t c; 190 191 Addr vaddr = addr; 192 193 do { 194 Addr paddr; 195 196 if (!pTable->translate(vaddr++, paddr)) 197 return false; 198 199 PortProxy::readBlob(paddr, &c, 1); 200 str += c; 201 } while (c); 202 203 return true; 204} 205 206void | 188{ 189 uint8_t c; 190 191 Addr vaddr = addr; 192 193 do { 194 Addr paddr; 195 196 if (!pTable->translate(vaddr++, paddr)) 197 return false; 198 199 PortProxy::readBlob(paddr, &c, 1); 200 str += c; 201 } while (c); 202 203 return true; 204} 205 206void |
207SETranslatingPortProxy::readString(std::string &str, Addr addr) | 207SETranslatingPortProxy::readString(std::string &str, Addr addr) const |
208{ 209 if (!tryReadString(str, addr)) 210 fatal("readString(0x%x, ...) failed", addr); 211} 212 | 208{ 209 if (!tryReadString(str, addr)) 210 fatal("readString(0x%x, ...) failed", addr); 211} 212 |