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Random accesses - JIT compiler

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This commit is contained in:
tevador
2019-01-10 22:04:55 +01:00
parent b71e0eec65
commit d1a808643d
24 changed files with 341 additions and 341 deletions
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src/virtualMemory.cpp
+3 -3
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@@ -74,21 +74,21 @@ void setPrivilege(const char* pszPrivilege, BOOL bEnable) {
}
#endif
void* allocExecutableMemory(size_t bytes) {
void* allocExecutableMemory(std::size_t bytes) {
void* mem;
#ifdef _WIN32
mem = VirtualAlloc(nullptr, bytes, MEM_COMMIT, PAGE_EXECUTE_READWRITE);
if (mem == nullptr)
throw std::runtime_error(getErrorMessage("allocExecutableMemory - VirtualAlloc"));
#else
mem = mmap(nullptr, CodeSize, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
mem = mmap(nullptr, bytes, PROT_READ | PROT_WRITE | PROT_EXEC, MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
if (mem == MAP_FAILED)
throw std::runtime_error("allocExecutableMemory - mmap failed");
#endif
return mem;
}
void* allocLargePagesMemory(size_t bytes) {
void* allocLargePagesMemory(std::size_t bytes) {
void* mem;
#ifdef _WIN32
setPrivilege("SeLockMemoryPrivilege", 1);