On Sunday, September 06, 2015 at 03:20:21 PM, Thomas Chou wrote:
> Hi Marek,
>
> >>> I think this will not work on 64bit machines.
>
> I tried 64bits with
>
> print_lnum("fdt_blob", (u64)gd->fdt_blob);
>
> But got this warning,
>
> CC common/cmd_bdinfo.o
> common/cmd_bdinfo.c: In function 'do_bdinfo':
> common/cmd_bdinfo.c:180:25: warning: cast from pointer to integer of
> different size [-Wpointer-to-int-cast]
> print_lnum("fdt_blob", (u64)gd->fdt_blob);
> ^
> include/asm-generic/global_data.h
> const void *fdt_blob; /* Our device tree, NULL if none */
>
> Actually, the print is guarded with CONFIG_NIOS2, so it is safe to use
> 32bits.
>
> Or shall we invent a "print pointer address"?
Simon, Tom, what's your take on this ?
Best regards,
Marek Vasut
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