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Re: [patch] fix build of cross-compiler to AIX
- From: Richard Biener <richard dot guenther at gmail dot com>
- To: Steven Bosscher <stevenb dot gcc at gmail dot com>
- Cc: David Edelsohn <dje at gcc dot gnu dot org>, GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 14 Feb 2013 13:53:20 +0100
- Subject: Re: [patch] fix build of cross-compiler to AIX
- References: <CABu31nMghAcdkh_dgD7UKkaDyE0qm9L0QNg2rKeqB1q4xNvAkQ@mail.gmail.com>
On Thu, Feb 14, 2013 at 1:16 PM, Steven Bosscher <stevenb.gcc@gmail.com> wrote:
> Hello,
>
> Building a cross-compiler from powerpc-linux to powerpc-aix fails with:
>
> ../../combined/gcc/collect2.c: In function 'void scan_prog_file(const
> char*, scanpass, scanfilter)':
> ../../combined/gcc/collect2.c:2860:8: error: 'F_LOADONLY' was not
> declared in this scope
>
> This is due to:
> 2013-02-03 David Edelsohn <>
> Andrew Dixie <>
>
> * collect2.c (GCC_CHECK_HDR): Do not scan objects with F_LOADONLY
> flag set.
>
>
> Attached patch adds the definition, taken from the AIX 7.1 Information Center
> (http://pic.dhe.ibm.com/infocenter/aix/v7r1/index.jsp?topic=/com.ibm.aix.files/doc/aixfiles/XCOFF.htm)
>
> OK for trunk?
Ok.
Thanks,
Richard.
> Ciao!
> Steven
>
>
>
> * collect2-aix.h: Define F_LOADONLY.
>
> Index: collect2-aix.h
> ===================================================================
> --- collect2-aix.h (revision 196048)
> +++ collect2-aix.h (working copy)
> @@ -229,7 +229,8 @@
> /* Definitions required by collect2. */
> #define C_EXT 2
>
> -#define F_SHROBJ 0x2000
> +#define F_SHROBJ 0x2000
> +#define F_LOADONLY 0x4000
>
> #define N_UNDEF ((short) 0)
> #define N_TMASK 060