Hi Al,
On Mon, Feb 1, 2016 at 1:18 PM, Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote:
> On Mon, Feb 01, 2016 at 11:52:27AM +0100, Geert Uytterhoeven wrote:
>> On Fri, Jan 29, 2016 at 8:18 PM, Al Viro <viro@xxxxxxxxxxxxxxxxxx> wrote:
>> > From: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
>> >
>> > the rest of architectures should just use generic-y += export.h in
>> > asm/Kbuild
>> >
>> > Signed-off-by: Al Viro <viro@xxxxxxxxxxxxxxxxxx>
>>
>> Looks good, and (some of, not all) the symbols end up in kstrtab, so
>>
>> Acked-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
>>
>> Note that none of the m68k defconfigs build modules that refer to these
>> symbols. This changes completely with allmodconfig, which adds lots of
>> references in many of the same modules.
>> CONFIG_LBDAF=y is set in the defconfigs.
>>
>> Unfortunately I haven't managed to boot a kernel that uses these symbols
>> in modules...
>
> Details, please... Which symbols are missing?
The kernel has all the *di3 variants:
002eae2c T __ashldi3
002eae70 T __ashrdi3
002eaebc T __lshrdi3
002eaf00 T __muldi3
0038a6d0 R __ksymtab___ashldi3
0038a6d8 R __ksymtab___ashrdi3
0038ab68 R __ksymtab___lshrdi3
0038ab90 R __ksymtab___muldi3
003a8a5a r __kstrtab___ashldi3
003a8a64 r __kstrtab___ashrdi3
003a8a6e r __kstrtab___lshrdi3
003a8a78 r __kstrtab___muldi3
Hence the *si3 are missing:
__divsi3
__modsi3
__mulsi3
__udivsi3
__umodsi3
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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