• Function pointer parameter
    From C,I called an assembly function passing in generic pointer and a function pointer. I can access the first parameter (generic pointer) by taking in the values from R2 and R1 but I have difficulty...
  • function parameter error
    1.I have defined a function as follow: char str_cmp(const char*str1,const char*str2); but the two parameter str1 and str2 have the same value(0x1206) after enter this function although they are different...
  • function parameter error
    1.I have defined a function as follow: char str_cmp(const char*str1,const char*str2); but the two parameter str1 and str2 have the same value(0x1206) after enter this function although they are different...
  • Function pointer parameter
    From C,I called an assembly function passing in generic pointer and a function pointer. I can access the first parameter (generic pointer) by taking in the values from R2 and R1 but I have difficulty...
  • What should I pay attention to when using the memcpy function dst_address parameter and the src_address parameter?
    I have a question about how to safety use memcpy funtion. I find some answer about memcpy, im sure that`s safe about src_address.But I want to know if the usage of dst_addr(memcpy funcation dst parameter...