* powerpc disassembler
@ 2006-07-06 8:32 Daniele Scollo
2006-07-06 17:59 ` Daniel Jacobowitz
0 siblings, 1 reply; 2+ messages in thread
From: Daniele Scollo @ 2006-07-06 8:32 UTC (permalink / raw)
To: binutils
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...
My system is Ubuntu 6.06.
Thank you for your help till from now. It's very kind of you to help
me!
Dott.Ing. Scollo Daniele
P.za Stampalia, 12 - 10148 Torino ITALY
info@danielescollo.it
daniele_scollo@tin.it
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: powerpc disassembler
2006-07-06 8:32 powerpc disassembler Daniele Scollo
@ 2006-07-06 17:59 ` Daniel Jacobowitz
0 siblings, 0 replies; 2+ messages in thread
From: Daniel Jacobowitz @ 2006-07-06 17:59 UTC (permalink / raw)
To: Daniele Scollo; +Cc: binutils
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
^ permalink raw reply [flat|nested] 2+ messages in thread
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2006-07-06 8:32 powerpc disassembler Daniele Scollo
2006-07-06 17:59 ` Daniel Jacobowitz
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