Hello, I am trying to use uCLinux in ARMulator and I am facing some problems.
I compiled the operating system, linux-2.6.x, uClibc, default user and kernel settings and arm-linux toolchain. At the end of the compilation, I have two files in the images directory. I launch "arm-elf-gdb linux", followed by "target sim", "load" and finally "run". Then I have the following messages: [EMAIL PROTECTED]:~/uClinux/uClinux-dist/images$ ls boot.rom linux [EMAIL PROTECTED]:~/uClinux/uClinux-dist/images$ arm-elf-gdb linux GNU gdb 5.0 Copyright 2000 Free Software Foundation, Inc. GDB is free software, covered by the GNU General Public License, and you are welcome to change it and/or distribute copies of it under certain conditions. Type "show copying" to see the conditions. There is absolutely no warranty for GDB. Type "show warranty" for details. This GDB was configured as "--host=i686-pc-linux-gnu --target=arm-elf"... (no debugging symbols found)... (gdb) target sim Loaded ROM boot.rom Loaded ROM boot.rom Loaded ROM boot.rom Loaded ROM boot.rom Connected to the simulator. (gdb) load Loading section .init, size 0xf000 vma 0x1008000 Loading section .text, size 0xa17a8 vma 0x1017000 Loading section __param, size 0x78 vma 0x10b9000 Loading section .data, size 0x17820 vma 0x10ba000 Start address 0x1008000 Transfer rate: 6554112 bits in <1 sec. (gdb) run Starting program: /home/flavio/uClinux/uClinux-dist/images/linux Linux version 2.6.19-uc1 ([EMAIL PROTECTED]) (gcc version 4.2.1) #1 Sun Aug 17 20:05:41 BRT 2008 CPU: Atmel-AT91M40xxx [14000040] revision 0 (ARMvundefined/unknown), cr=0000007c Machine: ATMEL EB01 Built 1 zonelists. Total pages: 1016 Kernel command line: PID hash table entries: 16 (order: 4, 64 bytes) Dentry cache hash table entries: 1024 (order: 0, 4096 bytes) Inode-cache hash table entries: 1024 (order: 0, 4096 bytes) Memory: 4MB = 4MB total Memory: 3204KB available (652K code, 134K data, 60K init) When I perform the same operations, using the binary file provided by the url http://www.uclinux.org/pub/uClinux/utilities/armulator/ it works without problem. What configurations should I do in order to have my build working? Best Regards, Flavio -- Flavio de Castro Alves Filho [EMAIL PROTECTED]
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