From: Ruedi.Hofer@ascom.ch
To: vanbaren_gerald@si.com
Cc: linuxppc-embedded@lists.linuxppc.org, kernel@linux01.hasler.ascom.ch
Subject: Re: Re: Re: VxWorks bootloader & PowerQUICC II, Booting the kernel
Date: Thu, 28 Sep 2000 15:04:01 +0100 (CED) [thread overview]
Message-ID: <0G1L0034YLMTKZ@pmdf-it.hasler.ascom.ch> (raw)
[-- Attachment #1: Type: TEXT/PLAIN, Size: 2121 bytes --]
Hi Jerry
I did as you mentioned:
# ppc_82xx-objdump -x zvmlinux | grep _end
00406000 g O *ABS* 00000000 __pmac_end
00406000 g O *ABS* 00000000 __setup_end
00406000 g O *ABS* 00000000 __prep_end
00406000 g O *ABS* 00000000 __initcall_end
00406000 g O .data.init 00000000 __ptov_table_end
004052f0 g O .data 00000004 initrd_end
00406000 g O *ABS* 00000000 __apus_end
00406000 g O *ABS* 00000000 __init_end
00406000 g O *ABS* 00000000 __openfirmware_end
0040b274 g O *ABS* 00000000 _end
00406000 g O *ABS* 00000000 __chrp_end
00406000 g O .data.init 00000000 __vtop_table_end
#
# ppc_82xx-objcopy --set-section-flags=image=contents,alloc,load,readonly,data \
> --adjust-section-vma=image=0x0040b274 zvmlinux zvmlinux2
BFD: zvmlinux2: warning: allocated section `image' not in segment
#
#
.. but I get this strange warning!
Therefore, the section image somehow doesn't become loadable:
# ppc_82xx-objdump -x zvmlinux2 | more
zvmlinux2: file format elf32-powerpc
zvmlinux2
architecture: powerpc:common, flags 0x00000112:
EXEC_P, HAS_SYMS, D_PAGED
start address 0x00400000
Program Header:
LOAD off 0x00010000 vaddr 0x00400000 paddr 0x00400000 align 2**16
filesz 0x0000530c memsz 0x0000b274 flags rwx
Sections:
Idx Name Size VMA LMA File off Algn
0 .text 000041ac 00400000 00400000 00010000 2**2
CONTENTS, ALLOC, LOAD, READONLY, CODE
1 .rodata 00000470 004041b0 004041b0 000141b0 2**4
CONTENTS, ALLOC, LOAD, READONLY, DATA
2 .data 0000030c 00405000 00405000 00015000 2**2
CONTENTS, ALLOC, LOAD, DATA
3 .data.init 00000000 00406000 00406000 00016000 2**0
CONTENTS
4 .bss 00005274 00406000 00406000 00016000 2**2
ALLOC
5 image 0007110b 0040b274 0040b274 0001b274 2**0
CONTENTS, ALLOC, LOAD, READONLY, DATA
SYMBOL TABLE:
00400000 l d .text 00000000
What's wrong with my image? Do you have an idea?
Thank you
Ruedi
reply other threads:[~2000-09-28 14:04 UTC|newest]
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