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Re: How can I add 256bits register file to a MIPS port?

From: Liu <proljc at gmail dot com>
To: Ian Lance Taylor <iant at google dot com>
Cc: gcc at gcc dot gnu dot org
Date: Thu, 23 Dec 2010 08:15:23 +0800
Subject: Re: How can I add 256bits register file to a MIPS port?
References: <AANLkTik8Xi_6xiaZ6n0+A=SxotpZZwTOpyZFiWzhx8TO@mail.gmail.com> <mcrk4j3ocxv.fsf@google.com> <AANLkTik9BYqc+t3LkAyP2YXnU8U4-7osC8ffnCEUBAjZ@mail.gmail.com> <mcrfwtrnpfd.fsf@google.com>

Thanks for your pointing. I'll try my best.

2010/12/21 Ian Lance Taylor <iant@google.com>:
> Liu <proljc@gmail.com> writes:
>
>> I changed FIXED_REGISTERS into 0, FIXED_REGISTERS into 1,
>> CALL_REALLY_USED_REGISTERS into 1.
>>
>> build and test it, but I still get the same error.
>
> Have you updated HARD_REGNO_MODE_OK?
>
> I encourage you to carefully read the gcc internals manual. ?It's pretty
> good on this kind of thing.
>
> Ian
>

References:
- How can I add 256bits register file to a MIPS port?
  - From: Liu
- Re: How can I add 256bits register file to a MIPS port?
  - From: Ian Lance Taylor
- Re: How can I add 256bits register file to a MIPS port?
  - From: Liu
- Re: How can I add 256bits register file to a MIPS port?
  - From: Ian Lance Taylor

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