svn commit: r256042 - in projects/random_number_generator: share/examples/kld/random_adaptor sys/conf sys/dev/glxsb sys/dev/hifn sys/dev/random sys/dev/rndtest sys/dev/safe sys/dev/syscons sys/dev/...

[Konstantin Belousov]

On Fri, Oct 04, 2013 at 06:55:06AM +0000, Mark Murray wrote:
>  #ifdef __amd64__
> -	    ".byte\t0x48,0x0f,0xc7,0xf0\n\t" /* rdrand %rax */
> +	    "rdrand\t%%rax\n\t"
>  	    "jnc\t1f\n\t"
>  	    "movq\t%%rax,%1\n\t"
>  	    "movl\t$8,%%eax\n"
>  #else /* i386 */
> -	    ".byte\t0x0f,0xc7,0xf0\n\t" /* rdrand %eax */
> +	    "rdrand\t%%eax\n\t"
>  	    "jnc\t1f\n\t"
>  	    "movl\t%%eax,%1\n\t"
>  	    "movl\t$4,%%eax\n"
This should break the build with the in-tree binutils, i.e. when gcc
is used.  The same for the chunks of the VIA asm.
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