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To: Andrew Cagney <ac131313@cygnus.com>
cc: Richard.Earnshaw@arm.com, gdb@sources.redhat.com
Reply-To: Richard.Earnshaw@arm.com
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Subject: Re: multi-arch debug doesn't dump definitions as requested 
In-reply-to: Your message of "Thu, 07 Feb 2002 21:38:02 EST."
             <3C633A0A.1040906@cygnus.com> 
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Date: Fri, 08 Feb 2002 02:22:00 -0000
From: Richard Earnshaw <rearnsha@arm.com>
X-SW-Source: 2002-02/txt/msg00128.txt.bz2


> 
> Try:
> 
> (gdb) maint print architecture [ <savefile> ]
> 
> and look at sizeof.exp.
> 
> The lack of output comes, at least in part, because it isn't possible to 
> print the macros/values safely.
> 
> Andrew

Thanks.  Shouldn't http://sources.redhat.com/gdb/papers/multi-arch/howto.ht
ml be updated to show this.  At present it says:

Add: 

#ifndef GDB_MULTI_ARCH
#define GDB_MULTI_ARCH 1
#endif

to the top of your tm-XXX.h file. Rebuild and then run GDB vis: 

gdb/gdb
(gdb)
(gdb) set archdebug 1
(gdb) file x-y-z
....

If all goes well, gdb will report the current value of all the 
architecture dependent macro's. ...