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From: Michael S <already5chosen@yahoo.com>
Newsgroups: comp.lang.c
Subject: Re: C23 thoughts and opinions
Date: Sun, 2 Jun 2024 01:11:35 +0300
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On Fri, 31 May 2024 22:15:54 +0100
bart <bc@freeuk.com> wrote:

> If I run this:
> 
>      printf("%p\n", &_binary_hello_c_start);
>      printf("%p\n", &_binary_hello_c_end);
>      printf("%p\n", &_binary_hello_c_size);
> 
> I get:
> 
>      00007ff6ef252010
>      00007ff6ef252056
>      00007ff5af240046
> 
> I can see that the first two can be subtracted to give the sizes of
> the data, which is 70 or 0x46. 0x46 is the last byte of the address
> of _size, so what's happening there? What's with the crap in bits
> 16-47?
> 

It looks like ASLR. I don't see it because I test on Win7.