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Re: [Qemu-devel] [PATCH] softfloat: Reinstate accidentally disabled targ


From: Blue Swirl
Subject: Re: [Qemu-devel] [PATCH] softfloat: Reinstate accidentally disabled target-specific NaN handling
Date: Sat, 1 Oct 2011 12:04:44 +0000

Thanks, applied.

On Mon, Sep 26, 2011 at 3:56 PM, Peter Maydell <address@hidden> wrote:
> Include config.h in softfloat.c, so that the target specific ifdefs in
> softfloat-specialize.h are evaluated correctly. This was accidentally
> broken in commit 789ec7ce2 when config-target.h was removed from
> softfloat.h, and means that most targets will have been returning the
> wrong results for calculations involving NaNs.
>
> Signed-off-by: Peter Maydell <address@hidden>
> ---
>  fpu/softfloat.c |    5 +++++
>  1 files changed, 5 insertions(+), 0 deletions(-)
>
> diff --git a/fpu/softfloat.c b/fpu/softfloat.c
> index 2b20085..3aafa81 100644
> --- a/fpu/softfloat.c
> +++ b/fpu/softfloat.c
> @@ -35,6 +35,11 @@ these four paragraphs for those parts of this code that 
> are retained.
>
>  
> =============================================================================*/
>
> +/* softfloat (and in particular the code in softfloat-specialize.h) is
> + * target-dependent and needs the TARGET_* macros.
> + */
> +#include "config.h"
> +
>  #include "softfloat.h"
>
>  
> /*----------------------------------------------------------------------------
> --
> 1.7.1
>
>
>



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