Question about Alloc_With_Allocator

[kk8916]

Referring to some examples of embedded OS,I ported the WAMR to an embedded OS successfully. It can work my sample of aot file well. I noticed that in some examples of embedded OS, the mem_alloc_type is Alloc_With_Pool . I used it, too. But when I tried to define the mem_alloc_type as Alloc_With_Allocator, something was wrong. I didn't change anything except to initialize the memory allocation functions for the embedded operating system's functions. Sometimes it prints nothing and sometimes it prints magic header not detected. Should I change more code? What scenarios will use the Alloc_With_Allocator type?

[wenyongh]

@kk8916 if you set mem_alloc_type to Alloc_With_Allocator, you should pass the memory malloc/free function pointers to RuntimeInitArgs.mem_alloc_option.allocator structure, for example, we can set them to malloc/free function under Linux platform. If you haven't implemented your memory allocator, please use other options.