小编use*_*262的帖子

我正在尝试将内存动态分配到堆中，然后在这些内存地址中分配值。我了解如何分配内存，但我如何将例如寄存器中的值分配给第一个动态内存地址？这是我到目前为止：

    push rbp
    mov rbp, rsp            ;initialize an empy stack to create activation records for the rest of the subroutines                                                                                                                        

    mov rax, 0x2d           ;linux system call for brk()                                                                                                                                                                                  
    mov rbx, 0x0            ;to get the adress of the first adress we are allocating we must have 0 in rbx                                                                                                                                
    int 0x80                ;calls the linux operating system kernel for assistance                                                                                                                                                       
    mov [brk_firstLocation], rax ;the first position in the heap will be returned in rax thus i save the first loaction in a …