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Re: [patch] bfd: Core files with p_filesz < p_memsz (build-id)
On Fri, 03 Aug 2007 04:50:00 +0200, Alan Modra wrote:
[snip]
> I'd be happy with the following. Please check that this doesn't break
> gdb..
>
> * elf.c (_bfd_elf_make_section_from_phdr): Properly handle
> bss segments.
[ This patch got applied in the meantime modulo whitespaces. ]
Works fine, thanks.
Jan
Functionality of the patch on a p_filesz < p_memsz (build-id) core file:
Program Headers:
Type Offset VirtAddr PhysAddr
FileSiz MemSiz Flags Align
LOAD 0x0000000000001000 0x0000000000400000 0x0000000000000000
0x0000000000001000 0x00000000000b1000 R E 1000
LOAD 0x0000000000002000 0x00000000006b1000 0x0000000000000000
0x000000000000a000 0x000000000000a000 RW 1000
Sections:
Idx Name Size VMA LMA File off Algn
4 load1a 00001000 0000000000400000 0000000000000000 00001000 2**12
CONTENTS, ALLOC, LOAD, READONLY, CODE
5 load1b 00000000 0000000000401000 0000000000001000 00002000 2**12
ALLOC, READONLY, CODE
6 load2 0000a000 00000000006b1000 0000000000000000 00002000 2**12
CONTENTS, ALLOC, LOAD