On Tue, Jan 12, 2016 at 07:57:03AM +0100, Hilko Bengen wrote: > Helge, > > I have applied all the architecture-specific bits but not the bin2s > script yet. TBH, so far I don't see what is wrong about export and use > of the "_binary_init_size" constant.
[https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=809185] I see it as a reasonable simplification - it allows us to get rid of that conditional code for HP-UX in bin2s.pl. However looking at the patch, I don't like the casts in: - size_t n = (size_t) &_binary_init_size; + size_t n = ((size_t) &_binary_init_end) - ((size_t) &_binary_init_start); Since those are pointers, it seems better to simply subtract them. (Though it would be better if we'd declared the type of _binary_init_start/_end as uint8_t instead of char.) If we must cast them then the correct integer to use is 'intptr_t', an int type that's guaranteed by C99 to be long enough to store a pointer. Rich. -- Richard Jones, Virtualization Group, Red Hat http://people.redhat.com/~rjones Read my programming and virtualization blog: http://rwmj.wordpress.com virt-top is 'top' for virtual machines. Tiny program with many powerful monitoring features, net stats, disk stats, logging, etc. http://people.redhat.com/~rjones/virt-top _______________________________________________ Libguestfs mailing list [email protected] https://www.redhat.com/mailman/listinfo/libguestfs
