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Date: Mon, 30 Jul 2007 07:54:00 -0000
From: David Daney <ddaney@avtrex.com>
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To: Sandra Loosemore <sandra@codesourcery.com>
Cc: GCC Patches <gcc-patches@gcc.gnu.org>, 	Richard Sandiford <richard@codesourcery.com>
Subject: Re: MIPS support for __builtin_flush_icache() breaks -mips16
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Sandra Loosemore wrote:
> Now that mainline HEAD is buildable on MIPS again, I've observed that 
> this patch
>
> http://gcc.gnu.org/ml/gcc-patches/2007-07/msg01026.html
>
> causes failures with -mips16, e.g. on 
> gcc.c-torture/compile/20050122-2.c.  You probably want to do
>
> #define ISA_HAS_SYNCI (ISA_MIPS32R2 && !TARGET_MIPS16)
>
> or something like that, right?
>

That makes sense to me.  However I am have never tested mips16.

There are several options:

1) Tell me how you configured and tested.  I think one of my boards will 
do mips16 so I could probably test it if I hacked around a little.

2) You could prepare a patch and test with that change as it seems that 
you are able to do mips16 testing.

Thanks,
David Daney