Kanru’s 探險日誌

這裡應該會放一些我每日遊覽的站台及一些心得,就當作是我的學習筆記吧^^。

gcc-4.3 & linux kernel

with 2 comments

答案就是:gcc-4.3 還不能拿來 compile kernel.. 因為會用到沒有定義的 libgcc function.

錯誤如下:

  CC      arch/i386/lib/msr-on-cpu.o
  LD      arch/i386/lib/built-in.o
  CC      arch/i386/lib/bitops.o
  AS      arch/i386/lib/checksum.o
  CC      arch/i386/lib/delay.o
  AS      arch/i386/lib/getuser.o
  CC      arch/i386/lib/memcpy.o
  CC      arch/i386/lib/mmx.o
  AS      arch/i386/lib/putuser.o
  AS      arch/i386/lib/semaphore.o
  CC      arch/i386/lib/string.o
  CC      arch/i386/lib/strstr.o
  CC      arch/i386/lib/usercopy.o
  AR      arch/i386/lib/lib.a
  GEN     .version
  CHK     include/linux/compile.h
  UPD     include/linux/compile.h
  CC      init/version.o
  LD      init/built-in.o
  LD      .tmp_vmlinux1
kernel/built-in.o: In function `getnstimeofday':
(.text+0x1d927): undefined reference to `__umoddi3'
kernel/built-in.o: In function `do_gettimeofday':
(.text+0x1d9e9): undefined reference to `__udivdi3'
kernel/built-in.o: In function `do_gettimeofday':
(.text+0x1da0c): undefined reference to `__umoddi3'
kernel/built-in.o: In function `timekeeping_resume':
timekeeping.c:(.text+0x1db18): undefined reference to `__udivdi3'
timekeeping.c:(.text+0x1db3b): undefined reference to `__umoddi3'
kernel/built-in.o: In function `update_wall_time':
(.text+0x1e214): undefined reference to `__udivdi3'
kernel/built-in.o: In function `update_wall_time':
(.text+0x1e237): undefined reference to `__umoddi3'
kernel/built-in.o: In function `update_wall_time':
(.text+0x1e2d3): undefined reference to `__udivdi3'
kernel/built-in.o: In function `update_wall_time':
(.text+0x1e2fd): undefined reference to `__umoddi3'
make[1]: *** [.tmp_vmlinux1] Error 1
make[1]: Leaving directory `/usr/src/linux-source-2.6.23'
make: *** [debian/stamp-build-kernel] Error 2

參考:

※ 歷史上的今天

Written by Kanru Chen

January 13th, 2008 at 7:01 pm

Posted in Linux

Tagged with ,

2 Responses to 'gcc-4.3 & linux kernel'

Subscribe to comments with RSS or TrackBack to 'gcc-4.3 & linux kernel'.

  1. grep .config CONFIG_GCC_4003_SUPPORT 說什麼?
    under “Kernel Hacking -> GCC 4.3.0 support”

    Palatis

    14 Jan 08 at 5:25 pm

  2. 沒看過這個選項 @@
    你是哪個 kernel?

    kanru

    15 Jan 08 at 12:51 am

Leave a Reply