Hi York, On 4 September 2015 at 08:33, York Sun <[email protected]> wrote: > > > On 09/04/2015 09:12 AM, Simon Glass wrote: >> Hi York, >> >> On 4 September 2015 at 07:59, York Sun <[email protected]> wrote: >>> >>> >>> On 09/03/2015 10:55 PM, Simon Glass wrote: > <snip> > >>>> Yes of course %pa does not work on the host - I didn't think of that. >>>> >>>> I'm still not thrilled with everything being promoted to 64-bit. Do >>>> you think using a #define in inttypes.h or similar might work, similar >>>> to how LBAF works in ide.h? >>>> >>>> #if BITS_PER_LONG == 64 >>>> #define PRIpa "%08l" >>>> #else >>>> #define PRIpa "%08l" >>>> #endif >>>> >>>> The odd thing is that they are both the same for ARM (unsigned long). >>>> What arch are you using? >>> >>> This one works for me >>> >>> #if BITS_PER_LONG == 64 >>> #define PRIpa "lx" >>> #else >>> #define PRIpa "llx" >>> #endif >>> >>> The trick here is host tool. I was testing on armv8. >> >> I'm hoping that we can use a 32-bit parameter for 32-bit machines and >> 64-bit for 64-bit machines (and host). >> > > I see what you mean. We can use 32-bit parameters for 32-bit targets, and > 64-bit > for 64-bit targets. "%08lx" takes care of that. However, the host may have > 32-bit or 64-bit, which has nothing to do with the "#address-cell" or > load/entry > address in the image. mkimage should be able to deal with them all the time. > That's why I use "unsigned long long" for the host. > > I think this works > > #ifdef USE_HOSTCC > #define PRIpa "%08llx" > #else > #define PRIpa "%08lx" > #endif
Seems like it, yes. Regards, Simon _______________________________________________ U-Boot mailing list [email protected] http://lists.denx.de/mailman/listinfo/u-boot
