sparc-rtems patches for gcc 3.0 CVS

[Richard Henderson]

On Mon, Jul 23, 2001 at 08:19:58PM -0500, Joel Sherrill wrote:
>         * config/sparc/rtems.: Remove redundant -Acpu and -Amachine.h
> 	* config/sparc/rtemself.h: Remove redundant -Acpu and -Amachine.
> 	Corrected header to say ELF not a.out. 
> 	* config/sparc/sparc.h: If -msoft-float, then make sure _SOFT_FLOAT
> 	is defined so one can avoid hardware FP instructions.

Applied.  I also fixed the changelog entry:

        * config/sparc/rtems.h (CPP_PREDEFINES): Remove redundant
        -Acpu and -Amachine.h.
        * config/sparc/rtemself.h (CPP_PREDEFINES): Likewise.
        Corrected header to say ELF not a.out.
        * config/sparc/sparc.h (CPP_CPU_SPEC): Define _SOFT_FLOAT 
        when given -msoft-float.


r~