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Re: egcs-1.0.3: mc68k/mcf5200 codegen bug when optimizing
- To: Franz Sirl <Franz dot Sirl-kernel at lauterbach dot com>
- Subject: Re: egcs-1.0.3: mc68k/mcf5200 codegen bug when optimizing
- From: Jeffrey A Law <law at cygnus dot com>
- Date: Wed, 01 Jul 1998 23:45:06 -0600
- cc: Rune Skårsmoen <skars at nvg dot ntnu dot no>, egcs-bugs at cygnus dot com, egcs-patches at cygnus dot com
- Reply-To: law at cygnus dot com
In message <199807011408.HAA29441@cygnus.com>you write:
> This little patch helps for the snapshots, I think it should also apply to
> 1.0.3. Probably some of the other lines below should be modified too.
Yes, I believe you need to fix the other and.w 0xff references which
follow the one you fixed in that pattern.
There were some other patterns which had and.w instructions, but they
were guarded by !TARGET_5200 or TARGET_68040.
So I think you just need to fix all the occurences in that one pattern.
jeff