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Date: Mon, 28 Jan 2002 19:19:00 -0000
From: Andrew Cagney <ac131313@cygnus.com>
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To: Michael Snyder <msnyder@cygnus.com>
Cc: gdb-patches@sources.redhat.com, cagney@redhat.com
Subject: Re: [RFA] legacy_[read/write]_register_gen
References: <200201290102.g0T12Uk24471@reddwarf.cygnus.com>
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> These two functions need to be able to read/write 
> a pseudo-register as well as a real register.  
> 
> 2002-01-28  Michael Snyder  <msnyder@redhat.com>
> 
> * regcache.c (legacy_read_register_gen): Need to be able to
> 	read pseudo-register as well as real register.
> 	(legacy_write_register_gen): Ditto.


Michael,

When is this occuring?  Dig dig, I've a similar patch sitting in my 
sand-pit so, hmm, I've also seen it but don't remember why :-(

Andrew


> Index: regcache.c
> ===================================================================
> RCS file: /cvs/src/src/gdb/regcache.c,v
> retrieving revision 1.30
> diff -c -3 -p -r1.30 regcache.c
> *** regcache.c	2002/01/15 02:06:46	1.30
> --- regcache.c	2002/01/29 01:02:29
> *************** legacy_read_register_gen (int regnum, ch
> *** 310,316 ****
>   void
>   regcache_read (int rawnum, char *buf)
>   {
> !   gdb_assert (rawnum >= 0 && rawnum < NUM_REGS);
>     /* For moment, just use underlying legacy code. Ulgh!!! */
>     legacy_read_register_gen (rawnum, buf);
>   }
> --- 310,316 ----
>   void
>   regcache_read (int rawnum, char *buf)
>   {
> !   gdb_assert (rawnum >= 0 && rawnum < (NUM_REGS + NUM_PSEUDO_REGS));
>     /* For moment, just use underlying legacy code. Ulgh!!! */
>     legacy_read_register_gen (rawnum, buf);
>   }
> *************** legacy_write_register_gen (int regnum, c
> *** 369,375 ****
>   void
>   regcache_write (int rawnum, char *buf)
>   {
> !   gdb_assert (rawnum >= 0 && rawnum < NUM_REGS);
>     /* For moment, just use underlying legacy code. Ulgh!!! */
>     legacy_write_register_gen (rawnum, buf);
>   }
> --- 369,375 ----
>   void
>   regcache_write (int rawnum, char *buf)
>   {
> !   gdb_assert (rawnum >= 0 && rawnum < (NUM_REGS + NUM_PSEUDO_REGS));
>     /* For moment, just use underlying legacy code. Ulgh!!! */
>     legacy_write_register_gen (rawnum, buf);
>   }
> 
> 
>