lkml.org 
[lkml]   [2013]   [Dec]   [23]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [Suggest] arch: metag: compiler: Are they compiler's issues?

After by pass these issues and VGA_CONSOLE issue, the metag can pass
allmodconfig for current kernel next tree.

Thanks.

On 12/24/2013 10:36 AM, Chen Gang wrote:
> Helllo Maintainers:
>
> When compile metag with allmodconfig, I met the 2 kinds of issues, I
> guess they are compiler's issues, please help check, thanks.
>
>
> Issue 1: compiler report the issue, but after check the related kernel
> source code, I can not find any issues.
>
> CC [M] drivers/isdn/hisax/s0box.o
> drivers/isdn/hisax/hscx_irq.c: In function 'hscx_fill_fifo':
> /upstream/linux-next/arch/metag/include/asm/io.h:62: error: 'asm' operand requires impossible reload
> make[3]: *** [drivers/isdn/hisax/s0box.o] Error 1
> make[2]: *** [drivers/isdn/hisax] Error 2
> make[1]: *** [drivers/isdn] Error 2
> make: *** [drivers] Error 2
>
>
> Issue 2: they are about structure variables alignment, I guess, the
> compiler can not notice about the "#pragma pack()" correctly.
>
> CC [M] drivers/staging/lustre/lustre/lov/lov_pack.o
> drivers/staging/lustre/lustre/lov/lov_pack.c: In function 'lov_getstripe':
> drivers/staging/lustre/lustre/lov/lov_pack.c:630: error: duplicate case value
> drivers/staging/lustre/lustre/lov/lov_pack.c:630: error: previously used here
> make[5]: *** [drivers/staging/lustre/lustre/lov/lov_pack.o] Error 1
> make[4]: *** [drivers/staging/lustre/lustre/lov] Error 2
> make[3]: *** [drivers/staging/lustre/lustre] Error 2
> make[2]: *** [drivers/staging/lustre] Error 2
> make[1]: *** [drivers/staging] Error 2
> make: *** [drivers] Error 2
>
> MODPOST 2909 modules
> ERROR: "__compiletime_assert_426" [net/batman-adv/batman-adv.ko] undefined!
> ERROR: "__compiletime_assert_429" [net/batman-adv/batman-adv.ko] undefined!
> ERROR: "__compiletime_assert_425" [net/batman-adv/batman-adv.ko] undefined!
> ERROR: "__compiletime_assert_428" [net/batman-adv/batman-adv.ko] undefined!
> ERROR: "__compiletime_assert_427" [net/batman-adv/batman-adv.ko] undefined!
> ERROR: "__compiletime_assert_430" [net/batman-adv/batman-adv.ko] undefined!
>
>
> Making cross-compiler:
>
> git clone git://github.com/img-meta/metag-buildroot.git metag-core-2013.11
> make meta2_defconfig.
> "cd metag-core-2013.11; cp -r output/host/usr/* /usr/"
>
>
> Welcome any additional suggestions, discussions or completions.
>
> Thanks.
>


--
Chen Gang

Open, share and attitude like air, water and life which God blessed


\
 
 \ /
  Last update: 2013-12-24 05:01    [W:0.072 / U:1.576 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site