[avr-libc-dev] Problem with unsigned long long printf()

[Bernhard Walle]

Hello,

following code:

    unsigned long long x = 0x1;
    printf("%x|%x|%x|%x\n", 
                *((unsigned int*)(&x) + 0),
                *((unsigned int*)(&x) + 1),
                *((unsigned int*)(&x) + 2),
                *((unsigned int*)(&x) + 3)
    );
    printf("X = %llu \n", x);

The output is:

    1|0|0|0
    X = 1543650816

While the first proves that the assignment is correct, the second
output is wrong. Does anybody know the reason? Bug?

I'm using avr-libc 1.0.4.


Regards,
Bernhard

-- 
"Only two things are infinite, the universe and human stupidity, 
and I'm not sure about the former."
        -- Albert Einstein

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