95   char* mapping = static_cast<char*>(  in TEST()  local
97   ASSERT_NE(MAP_FAILED, mapping);  in TEST()
98   memset(mapping, 0x4c, 4 * getpagesize());  in TEST()
99   ASSERT_EQ(0, mprotect(mapping + getpagesize(), getpagesize(), PROT_NONE));  in TEST()
100   ASSERT_EQ(0, munmap(mapping + 3 * getpagesize(), getpagesize()));  in TEST()
112   ASSERT_EQ(0, munmap(mapping, 3 * getpagesize()));  in TEST()
120       remote.Read(reinterpret_cast<uint64_t>(mapping + getpagesize() - 1024), dst.data(), 4096);  in TEST()
129       remote.Read(reinterpret_cast<uint64_t>(mapping + 3 * getpagesize() - 1024), dst.data(), 4096);  in TEST()
220   void* mapping =  in TEST()  local
222   ASSERT_NE(MAP_FAILED, mapping);  in TEST()
223   memset(mapping, 0xFF, 3 * page_size);  in TEST()
224   ASSERT_EQ(0, mprotect(static_cast<char*>(mapping) + page_size, page_size, PROT_NONE));  in TEST()
234   ASSERT_EQ(0, munmap(mapping, 3 * page_size));  in TEST()
240   size_t read_size = remote.Read(reinterpret_cast<uint64_t>(mapping), dst.data(), page_size * 3);  in TEST()
255   void* mapping =  in TEST()  local
257   ASSERT_NE(MAP_FAILED, mapping);  in TEST()
258   memset(mapping, 0xFF, 3 * page_size);  in TEST()
259   ASSERT_EQ(0, munmap(static_cast<char*>(mapping) + page_size, page_size));  in TEST()
270   ASSERT_EQ(0, munmap(mapping, page_size));  in TEST()
271   ASSERT_EQ(0, munmap(static_cast<char*>(mapping) + 2 * page_size, page_size));  in TEST()
277   size_t read_size = remote.Read(reinterpret_cast<uint64_t>(mapping), dst.data(), page_size * 3);  in TEST()
293   void* mapping =  in TEST()  local
295   ASSERT_NE(MAP_FAILED, mapping);  in TEST()
296   memset(mapping, 0xFC, 2 * page_size);  in TEST()
297   ASSERT_EQ(0, mprotect(static_cast<char*>(mapping), page_size, PROT_NONE));  in TEST()
308   ASSERT_EQ(0, munmap(mapping, 2 * page_size));  in TEST()
316   size_t bytes = remote_ptrace.Read(reinterpret_cast<uint64_t>(mapping), &value, sizeof(value));  in TEST()
319 …bytes = remote_ptrace.Read(reinterpret_cast<uint64_t>(mapping) + page_size, &value, sizeof(value));  in TEST()
322   bytes = remote_ptrace.Read(reinterpret_cast<uint64_t>(mapping), &value, sizeof(value));  in TEST()
330   bytes = remote_readv.Read(reinterpret_cast<uint64_t>(mapping) + page_size, &value, sizeof(value));  in TEST()
333   bytes = remote_readv.Read(reinterpret_cast<uint64_t>(mapping), &value, sizeof(value));  in TEST()
335   bytes = remote_readv.Read(reinterpret_cast<uint64_t>(mapping) + page_size, &value, sizeof(value));  in TEST()