2010-03-05 14:42
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打上内核KGDB补丁，编译报错~

按照书上的原文，一步一步的给Linux 2.6.22.6内核添加KGDB补丁(kgdb-2_linux_2_6_22_uprev.tar.bz2)，但是make uImage报错，编译不过。

出错后，自己也分析了错误原因，但是弄了几个小时，还是未解决。请大家帮忙。

下面的kgbd-serial.c文件是按照书上的内容修改的，我对照了，没有打错代码。

报错如下：

[复制到剪贴板]
CODE:
arch/arm/mach-s3c2410/kgdb-serial.c:51: warning: initialization makes integer from pointer without a cast
arch/arm/mach-s3c2410/kgdb-serial.c:51: warning: initialization makes integer from pointer without a cast
arch/arm/mach-s3c2410/kgdb-serial.c:51: warning: initialization makes integer from pointer without a cast
arch/arm/mach-s3c2410/kgdb-serial.c: In function `kgdb_serial_init':
arch/arm/mach-s3c2410/kgdb-serial.c:75: warning: comparison between pointer and integer
arch/arm/mach-s3c2410/kgdb-serial.c:75: warning: passing arg 1 of `__inl' makes integer from pointer without a cast
arch/arm/mach-s3c2410/kgdb-serial.c:76: warning: comparison between pointer and integer
arch/arm/mach-s3c2410/kgdb-serial.c:76: warning: passing arg 2 of `__outl' makes integer from pointer without a cast
arch/arm/mach-s3c2410/kgdb-serial.c:79: warning: comparison between pointer and integer
arch/arm/mach-s3c2410/kgdb-serial.c:79: warning: passing arg 1 of `__inl' makes integer from pointer without a cast
arch/arm/mach-s3c2410/kgdb-serial.c:81: warning: comparison between pointer and integer
arch/arm/mach-s3c2410/kgdb-serial.c:81: warning: passing arg 2 of `__outl' makes integer from pointer without a cast
arch/arm/mach-s3c2410/kgdb-serial.c:89: error: called object is not a function
arch/arm/mach-s3c2410/kgdb-serial.c:92: error: called object is not a function
arch/arm/mach-s3c2410/kgdb-serial.c:95: error: called object is not a function
arch/arm/mach-s3c2410/kgdb-serial.c:98: error: called object is not a function
arch/arm/mach-s3c2410/kgdb-serial.c:101: error: called object is not a function
arch/arm/mach-s3c2410/kgdb-serial.c: In function `kgdb_serial_putchar':
arch/arm/mach-s3c2410/kgdb-serial.c:109: error: called object is not a function
arch/arm/mach-s3c2410/kgdb-serial.c:112: error: called object is not a function
arch/arm/mach-s3c2410/kgdb-serial.c: In function `kgdb_serial_getchar':
arch/arm/mach-s3c2410/kgdb-serial.c:118: error: called object is not a function
arch/arm/mach-s3c2410/kgdb-serial.c:121: error: called object is not a function
arch/arm/mach-s3c2410/kgdb-serial.c: In function `kgdb_serial_init':
arch/arm/mach-s3c2410/kgdb-serial.c:89: warning: statement with no effect
arch/arm/mach-s3c2410/kgdb-serial.c:92: warning: statement with no effect
arch/arm/mach-s3c2410/kgdb-serial.c:95: warning: statement with no effect
arch/arm/mach-s3c2410/kgdb-serial.c:98: warning: statement with no effect
arch/arm/mach-s3c2410/kgdb-serial.c:101: warning: statement with no effect
arch/arm/mach-s3c2410/kgdb-serial.c: In function `kgdb_serial_putchar':
arch/arm/mach-s3c2410/kgdb-serial.c:112: warning: statement with no effect
make[1]: *** [arch/arm/mach-s3c2410/kgdb-serial.o] 错误 1


最后编辑kstyle 最后编辑于 2010-03-05 14:50:14