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AK+LibC: Move non-placement new/delete into LibC

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This allows operator new and operator delete to be available to anyone
that links -lc (everyone) rather than just people that include
kmalloc.h (almost no one).
This commit is contained in:
Andrew Kaster 2020-05-15 21:30:37 -06:00 committed by Andreas Kling
parent 0a2cab0928
commit 2c82347393
Notes: sideshowbarker 2024-07-19 06:20:43 +09:00 
Author: https://github.com/ADKaster
Commit: https://github.com/SerenityOS/serenity/commit/2c823473930
Pull-request: https://github.com/SerenityOS/serenity/pull/2242
Reviewed-by: https://github.com/bugaevc
2 changed files with 30 additions and 30 deletions
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30
AK/kmalloc.h
View File

@ -52,36 +52,6 @@
# ifdef __serenity__ # ifdef __serenity__
inline void* operator new(size_t size)
{
return kmalloc(size);
}
inline void operator delete(void* ptr)
{
return kfree(ptr);
}
inline void operator delete(void* ptr, size_t)
{
return kfree(ptr);
}
inline void* operator new[](size_t size)
{
return kmalloc(size);
}
inline void operator delete[](void* ptr)
{
return kfree(ptr);
}
inline void operator delete[](void* ptr, size_t)
{
return kfree(ptr);
}
inline void* operator new(size_t, void* ptr) inline void* operator new(size_t, void* ptr)
{ {
return ptr; return ptr;

30
Libraries/LibC/malloc.cpp
View File

@ -439,3 +439,33 @@ void __malloc_init()
new (&big_allocators()[0])(BigAllocator); new (&big_allocators()[0])(BigAllocator);
} }
} }
void* operator new(size_t size)
{
return malloc(size);
}
void* operator new[](size_t size)
{
return malloc(size);
}
void operator delete(void* ptr)
{
return free(ptr);
}
void operator delete(void* ptr, size_t)
{
return free(ptr);
}
void operator delete[](void* ptr)
{
return free(ptr);
}
void operator delete[](void* ptr, size_t)
{
return free(ptr);
}