Re: How to force gcc to long-call a function (on MIPS)?

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To: PRC <panruochen@xxxxxxxxx>
Subject: Re: How to force gcc to long-call a function (on MIPS)?
From: David Daney <ddaney@xxxxxxxxxx>
Date: Fri, 22 Feb 2008 09:58:35 -0800
Cc: Andrew Haley <aph@xxxxxxxxxx>, gcc-help <gcc-help@xxxxxxxxxxx>
In-reply-to: <200802212044127743019@xxxxxxxxx>
References: <200802211606232467005@xxxxxxxxx>, <47BD5805.1020402@xxxxxxxxxx>, <200802212008221576208@xxxxxxxxx>, <47BD6B67.5080708@xxxxxxxxxx> <200802212044127743019@xxxxxxxxx>
User-agent: Thunderbird 2.0.0.9 (X11/20071115)

PRC wrote:
> Hi Andrew,
> 
> Declaring `extern int func_addr(int)' with `-mlong-calls' sloves my problem.
> Simply declaring `extern int func_addr(int) __attribute__((long_call))' without `-mlong-calls' does not.
> 

You don't say what version of gcc you are using.  It may be worth while
to upgrade to GCC-4.3 ( available as  a release candidate right now).

David Daney

Follow-Ups:
- Re: Re: How to force gcc to long-call a function (on MIPS)?
  - From: PRC
- Re: Re: How to force gcc to long-call a function (on MIPS)?
  - From: PRC

References:
- How to force gcc to long-call a function (on MIPS)?
  - From: PRC
- Re: How to force gcc to long-call a function (on MIPS)?
  - From: Andrew Haley
- Re: Re: How to force gcc to long-call a function (on MIPS)?
  - From: PRC
- Re: How to force gcc to long-call a function (on MIPS)?
  - From: Andrew Haley
- Re: Re: How to force gcc to long-call a function (on MIPS)?
  - From: PRC

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