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Re: powerpc disassembler
- From: Daniel Jacobowitz <drow at false dot org>
- To: Daniele Scollo <info at danielescollo dot it>
- Cc: binutils at sourceware dot org
- Date: Thu, 6 Jul 2006 13:59:11 -0400
- Subject: Re: powerpc disassembler
- References: <!&!AAAAAAAAAAAYAAAAAAAAAKFhTCNbEXhJiUJ3r0QEuNrCgAAAEAAAAK0F6I8oj25AshTwFa/xCmUBAAAAAA==@danielescollo.it>
On Thu, Jul 06, 2006 at 10:32:20AM +0200, Daniele Scollo wrote:
> Hi, my name is Daniele Scollo, and I'm a young Italian engineer.
> Would you mind helping me about a PPC issue?
> I use powerpc-linux-objdump to get asm instructions to make statistics
> with -d option but the asm-obj file are generated with -m7455
> architecture and maltivect. When I use the disassembler I can't use
> the -m7455 option because this architecture is not recognized?Why? if
> I use the disassembler without this option I have some new strange
> instructions (like mfdbsr, mfl2cr,
> mtsprg7) not included into the 7455 instruction set.And I have some
> problems because a don't know of to disassembly for my architecture...
For objdump, you probably need a -M option. Take a look at
powerpc-linux-objdump --help.
--
Daniel Jacobowitz
CodeSourcery