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#include "StarMemory.hpp"
#ifdef STAR_USE_JEMALLOC
#include "jemalloc/jemalloc.h"
#elif STAR_USE_MIMALLOC
#include "mimalloc.h"
#elif STAR_USE_RPMALLOC
#include "rpnew.h"
bool rpm_linker_ref() {
rpmalloc_linker_reference();
return true;
}
static bool _rpm_linker_ref = rpm_linker_ref();
#endif
namespace Star {
#ifdef STAR_USE_JEMALLOC
#ifdef STAR_JEMALLOC_IS_PREFIXED
void* malloc(size_t size) {
return je_malloc(size);
}
void* realloc(void* ptr, size_t size) {
return je_realloc(ptr, size);
}
void free(void* ptr) {
je_free(ptr);
}
void free(void* ptr, size_t size) {
if (ptr)
je_sdallocx(ptr, size, 0);
}
#else
void* malloc(size_t size) {
return ::malloc(size);
}
void* realloc(void* ptr, size_t size) {
return ::realloc(ptr, size);
}
void free(void* ptr) {
::free(ptr);
}
void free(void* ptr, size_t size) {
::free(ptr);
}
#endif
#elif STAR_USE_MIMALLOC
void* malloc(size_t size) {
return mi_malloc(size);
}
void* realloc(void* ptr, size_t size) {
return mi_realloc(ptr, size);
}
void free(void* ptr) {
return mi_free(ptr);
}
void free(void* ptr, size_t size) {
return mi_free_size(ptr, size);
}
#elif STAR_USE_RPMALLOC
void* malloc(size_t size) {
return rpmalloc(size);
}
void* realloc(void* ptr, size_t size) {
return rprealloc(ptr, size);
}
void free(void* ptr) {
return rpfree(ptr);
}
void free(void* ptr, size_t) {
return rpfree(ptr);
}
#else
void* malloc(size_t size) {
return ::malloc(size);
}
void* realloc(void* ptr, size_t size) {
return ::realloc(ptr, size);
}
void free(void* ptr) {
return ::free(ptr);
}
void free(void* ptr, size_t) {
return ::free(ptr);
}
#endif
}
#ifndef STAR_USE_RPMALLOC
void* operator new(std::size_t size) {
auto ptr = Star::malloc(size);
if (!ptr)
throw std::bad_alloc();
return ptr;
}
void* operator new[](std::size_t size) {
auto ptr = Star::malloc(size);
if (!ptr)
throw std::bad_alloc();
return ptr;
}
// Globally override new and delete. As the per standard, new and delete must
// be defined in global scope, and must not be inline.
void* operator new(std::size_t size, std::nothrow_t const&) noexcept {
return Star::malloc(size);
}
void* operator new[](std::size_t size, std::nothrow_t const&) noexcept {
return Star::malloc(size);
}
void operator delete(void* ptr) noexcept {
Star::free(ptr);
}
void operator delete[](void* ptr) noexcept {
Star::free(ptr);
}
void operator delete(void* ptr, std::nothrow_t const&) noexcept {
Star::free(ptr);
}
void operator delete[](void* ptr, std::nothrow_t const&) noexcept {
Star::free(ptr);
}
void operator delete(void* ptr, std::size_t size) noexcept {
Star::free(ptr, size);
}
void operator delete[](void* ptr, std::size_t size) noexcept {
Star::free(ptr, size);
}
#endif
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