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#define HAVE_KERNEL_16 1

static void sscal_kernel_16 (long n, float *x, float alpha)
{
  __asm__
    (
       "dcbt		0, %2		\n\t"

       "xscvdpspn	48, %x3	\n\t"
       "xxspltw		48, 48, 0	\n\t"

       "lxvp		32, 0(%2)	\n\t"
       "lxvp		34, 32(%2)	\n\t"
       "lxvp		36, 64(%2)	\n\t"
       "lxvp		38, 96(%2)	\n\t"

       "addic.		%1, %1, -32	\n\t"
       "ble		two%=		\n\t"

       ".align	5		\n"
     "one%=:				\n\t"

       "xvmulsp		40, 32, 48	\n\t"
       "xvmulsp		41, 33, 48	\n\t"
       "xvmulsp		42, 34, 48	\n\t"
       "xvmulsp		43, 35, 48	\n\t"
       "lxvp		32, 128(%2)	\n\t"
       "lxvp		34, 160(%2)	\n\t"
       "xvmulsp		44, 36, 48	\n\t"
       "xvmulsp		45, 37, 48	\n\t"
       "xvmulsp		46, 38, 48	\n\t"
       "xvmulsp		47, 39, 48	\n\t"
       "lxvp		36, 192(%2)	\n\t"
       "lxvp		38, 224(%2)	\n\t"

#if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
       "stxv		40, 0(%2)   \n\t"
       "stxv		41, 16(%2)  \n\t"
       "stxv		42, 32(%2)  \n\t"
       "stxv		43, 48(%2)  \n\t"
       "stxv		44, 64(%2)   \n\t"
       "stxv		45, 80(%2)  \n\t"
       "stxv		46, 96(%2)  \n\t"
       "stxv		47, 112(%2)  \n\t"
#else
       "stxv		41, 0(%2)   \n\t"
       "stxv		40, 16(%2)  \n\t"
       "stxv		43, 32(%2)  \n\t"
       "stxv		42, 48(%2)  \n\t"
       "stxv		45, 64(%2)   \n\t"
       "stxv		44, 80(%2)  \n\t"
       "stxv		47, 96(%2)  \n\t"
       "stxv		46, 112(%2)  \n\t"
#endif

       "addi		%2, %2, 128	\n\t"

       "addic.		%1, %1, -32	\n\t"
       "bgt		one%=		\n"

     "two%=:				\n\t"

       "xvmulsp		40, 32, 48	\n\t"
       "xvmulsp		41, 33, 48	\n\t"
       "xvmulsp		42, 34, 48	\n\t"
       "xvmulsp		43, 35, 48	\n\t"

       "xvmulsp		44, 36, 48	\n\t"
       "xvmulsp		45, 37, 48	\n\t"
       "xvmulsp		46, 38, 48	\n\t"
       "xvmulsp		47, 39, 48	\n\t"

#if (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__)
       "stxv		40, 0(%2)   \n\t"
       "stxv		41, 16(%2)  \n\t"
       "stxv		42, 32(%2)  \n\t"
       "stxv		43, 48(%2)  \n\t"
       "stxv		44, 64(%2)   \n\t"
       "stxv		45, 80(%2)  \n\t"
       "stxv		46, 96(%2)  \n\t"
       "stxv		47, 112(%2)  \n\t"
#else
       "stxv		41, 0(%2)   \n\t"
       "stxv		40, 16(%2)  \n\t"
       "stxv		43, 32(%2)  \n\t"
       "stxv		42, 48(%2)  \n\t"
       "stxv		45, 64(%2)   \n\t"
       "stxv		44, 80(%2)  \n\t"
       "stxv		47, 96(%2)  \n\t"
       "stxv		46, 112(%2)  \n\t"
#endif

     "#n=%1 alpha=%3 x=%0=%2"
     :
       "+m" (*x),
       "+r" (n),	// 1
       "+b" (x)		// 2
     :
       "f" (alpha)	// 3
     :
       "cr0",
       "vs32","vs33","vs34","vs35","vs36","vs37","vs38","vs39",
       "vs40","vs41","vs42","vs43","vs44","vs45","vs46","vs47","vs48"
     );
}


static void sscal_kernel_16_zero (long n, float *x)
{

  __asm__
    (
       "xxlxor		32, 32, 32	\n\t"
       "xxlxor		33, 33, 33	\n\t"

       ".align	5		\n"
     "one%=:				\n\t"

       "stxv		32, 0(%2)	\n\t"
       "stxv		32, 16(%2)	\n\t"
       "stxv		32, 32(%2)	\n\t"
       "stxv		32, 48(%2)	\n\t"
       "stxv		32, 64(%2)	\n\t"
       "stxv		32, 80(%2)	\n\t"
       "stxv		32, 96(%2)	\n\t"
       "stxv		32, 112(%2)	\n\t"

       "addi		%2, %2, 128	\n\t"

       "addic.		%1, %1, -32	\n\t"
       "bgt		one%=		\n"

     "#n=%1 x=%0=%2 "
     :
       "=m" (*x),
       "+r" (n),	// 1
       "+b" (x)	// 2
     :
     :
       "cr0","vs32","vs33"
     );
}