This is the mail archive of the crossgcc@sources.redhat.com mailing list for the crossgcc project.

See the CrossGCC FAQ for lots more information.

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]
Other format:	[Raw text]

Re: newbie questions remain regarding crosstool with an arm920t target (arm_920TDI)

From: Nicolas Moreau <nicolas at enttec dot com>
To: "Wolcott, Ken (MED, Compuware)" <ken dot wolcott at med dot ge dot com>, "Wolcott, Ken (MED, Compuware)" <Ken dot Wolcott at med dot ge dot com>
Cc: Dan Kegel <dank at kegel dot com>, crossgcc at sources dot redhat dot com
Date: Sat, 18 Oct 2003 15:14:31 +1000
Subject: Re: newbie questions remain regarding crosstool with an arm920t target (arm_920TDI)
References: <200310171013.32818.ken.wolcott@med.ge.com> <3F900F0D.7040301@kegel.com> <200310171331.26660.ken.wolcott@med.ge.com>

> 
>   Changing "920t" to "arm920t" in arm920.dat unfortunately did not solve the
> 
> problem as the following excerpt from demo.sh shows.  Looking at the arm 
> regular expressions shows that I can only specify an arm9 or an arm9tdmi 
> target rather than an arm920t.  Do I need to get a patch from somewhere?  I 
> know I don't have the nomenclature down pat yet, but I think I was told that
> 
> arm9 instruction set might work ok for this board.  This I have to confirm.

I'm just catching this thread on the fly, but there is no instruction 
difference between a arm9tdmi core and 920 core.
The 920 core is just a arm9tdmi with caching & MMU if I remeber correctly.
So from GCCs point of view it's the same.

I would use the arm9tdmi option, or simply arm9 if your not generating thumb 
code.

Nic




-------------------------------------------------


------
Want more information?  See the CrossGCC FAQ, http://www.objsw.com/CrossGCC/
Want to unsubscribe? Send a note to crossgcc-unsubscribe@sources.redhat.com

References:
- newbie questions remain regarding crosstool with an arm920t target (arm_920TDI)
  - From: Wolcott, Ken (MED, Compuware)
- Re: newbie questions remain regarding crosstool with an arm920t target(arm_920TDI)
  - From: Dan Kegel
- Re: newbie questions remain regarding crosstool with an arm920t target (arm_920TDI)
  - From: Wolcott, Ken (MED, Compuware)

Index Nav:	[Date Index] [Subject Index] [Author Index] [Thread Index]
Message Nav:	[Date Prev] [Date Next]	[Thread Prev] [Thread Next]