MerlinTheProgramist/asm_memory_allocator

simple memory allocator in asm

Compiled with yasm

  make all  # make no debug
  make debug # make with debug with test

heap_init ()

Initialize heap

heap_alloc (size_t size) -> void*

allocate size and return pointer to the start

heap_free (void* addr)

free memory at addr

heap_realloc (void* addr, size_t new_size) -> void*

allocate more memory for addr to new_size updated memory address is returned

note

this project is compatible with standard x86 ABI,
hence all functions can be called from any other binary. This is presented with C/C++ header included