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Re: rebase addon - Bas and Size listing of dll's without rebasing
- From: Jason Tishler <jason at tishler dot net>
- To: Ralf Habacker <Ralf dot Habacker at freenet dot de>
- Cc: Cygwin <cygwin at sources dot redhat dot com>
- Date: Thu, 27 Dec 2001 13:05:04 -0500
- Subject: Re: rebase addon - Bas and Size listing of dll's without rebasing
- References: <000c01c18e49$22279220$526307d5@BRAMSCHE>
Ralf,
On Wed, Dec 26, 2001 at 09:08:49PM +0100, Ralf Habacker wrote:
> On analysing this problem I added an option "-l" to the rebase tool to
> list dll's imagebase and -size without rebasing. It's very interesting
> to see how MS chooses there Imagebase.
What about the following alternative solution:
$ objdump -p foo.dll | egrep '(ImageBase|SizeOfImage)'
ImageBase 68000000
SizeOfImage 0003f000
> Because I hacked this very quick, I have used simple FILE structure
> and fopen/fread calls. Perhaps someone like to change this to iostream
> functionality.
At this point, my priorities are:
1. attempt to contribute rebase to binutils
2. work on the integration with setup.exe
After the above is completed, then I would entertain adding such an
option if the community deemed it appropriate. But, wouldn't
implementing it via ReBaseImage()'s fReBase parameter as opposed to
plucking certain bytes out of the executable be a better approach? I
presume that this is how MS implements their '-s' (just sum image range)
option.
Jason
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