linux mips Porting Guide Prefix This document reflects what I have learned through porting several mips machines and other related linux work. Hopefully it will help beginners to get started and give the experienced a reference point. This document goes through all the major steps to port linux to a mips machine. The focus can perhaps be called "mips machine abstraction layer", i.e., the interfa...
by YSLAU - Linux文档专区 - 2008-04-29 12:13:42 阅读(1433) 回复(0)
au1200是用mips32核的,以前没有看过其虚拟内存的实现方法,并且mmu也是我以前的工作环境中没有用到过的,所以我特意注意了一下MMU的实现的原理。我现在也没有时间通读mips的文档,据说《see mips run linx》不错,但是我不打算现在就看他了。粗粗读了一下文档后有了下面一点点感受拿出来和大家交流,也许不正确,希望大家指针。 mips是TLB based MMU。 我手头的计算机体系结构的书中,描述过TLB,但是那上面的描述的是TLB不中之后...
在制作mips-linux编译链时,刚刚弄了make ARCH=mips CROSS_COMPILE=${TARGET}-,发现内核源码include目录下无asm目录,只有asm-generic目录,那位大虾能指点下??
提示:Entey 'registrymodifications.xcu' in /home/greatwall/.neoshineoffice/6/user(1351698) has an incorrect filetype(was 1,should be 2). |0.2% 输入命令提示:This problem cannot start until start the dbus system service. 求大神解答?
http://www.jsjren.com/linuxxuexi/html/12.html 系统加电启动后,mips处理器默认的程序入口是0xBFC00000。 linux内核启动的第一阶段是从/arch/mips/kernel/head.s文件开始的。此处正是内核入口函数kernel_entry(),该函数在/arch/mips/kernel/head.s中: NESTED(kernel_entry, 16, sp) # kernel entry point kernel_entry_setup # cpu specific setup s...
使用crosstool-0.43 在linux环境下构建 mips 交叉编译器 最初步骤参见前面关于ARM的描述,这里主要解决在构建过程中遇到的错误。 编译选择的版本是: gcc-4.0.0-glibc-2.3.2.dat 其内容为: BINUTILS_DIR=binutils-2.16.1 GCC_DIR=gcc-4.0.0 GLIBC_DIR=glibc-2.3.2 linux_DIR=linux-2.6.15.4 linux_SANITIZED_HEADER_DIR=linux-libc-headers-2.6.12.0 GLIBCTHREADS_FILENAME=glibc-linuxthreads-2.3.2 GCC_CORE_DIR=gcc-3.3.6 ...
FIX ME if i miss something... Chapter 4,section 4.9.1: Of the 5-bit field,the upper 2 bits select which cache to work on. the bit 16 and bit 17 in the 5-bit(bit 16 to bit 20) is the upper?i think it should be the lower. 本文来自ChinaUnix博客,如果查看原文请点:http://blog.chinaunix.net/u3/97889/showart_1988892.html
1: mipsel-linux-gcc xxxx.o -L/xxxx/lib -lixml -lthreadutil -lpthread -lupnp -o ushare -static /xxxx/upnpapi.c:216: undefined reference to `pthread_rwlock_init' 应该使用下面的命令 mipsel-linux-gcc -o ushare -static -Wall -Wl,--start-group xxxxxx.o -L/xxxx/lib -lixml -lthreadutil -lpthread -lupnp -Wl,--end-group 原因未知 2: echo -ne "string \n" -ne参数解释转义字符 -n...
---------------------------------------------------> 求助!!! 关于 elf-machine-rela-mips.patch !! 正在建立mips的交叉编译环境,需要这个破玩意 elf-machine-rela-mips.patch ,搜索了整个地球都没找到,各位大哥们,谁做过linux到mips的移植啊? 请帮帮忙,谢谢拉。
用的mesa7.8.2和mesa9.0都一样的问题 configure没问题之后,make,中途出现如下错误 /usr/bin/ld: /usr/lib/gcc/mipsel-linux-gnu/4.4.5/../../../../lib/libX11.a(ChGC.o): relocation R_mips_HI16 against `__gnu_local_gp' can not be used when making a shared object; recompile with -fPIC /usr/lib/gcc/mipsel-linux-gnu/4.4.5/../../../../lib/libX11.a: could not read symbols: Bad value 请问如何解决这个问题?困扰...