diff --git a/kernel/power/casum_microk_power8.c b/kernel/power/casum_microk_power8.c
index 91d53ffc37..78b382bb52 100644
--- a/kernel/power/casum_microk_power8.c
+++ b/kernel/power/casum_microk_power8.c
@@ -159,7 +159,7 @@ static float casum_kernel_16 (long n, float *x)
        "=wa" (t2),	// 5
        "=wa" (t3)	// 6
      :
-       "m" (*x),
+       "m" (*(const float (*)[n * 2]) x),
        "b" (16),	// 8
        "b" (32),	// 9
        "b" (48),	// 10
diff --git a/kernel/power/caxpy_microk_power10.c b/kernel/power/caxpy_microk_power10.c
index 902eba82c3..a0d4a46540 100644
--- a/kernel/power/caxpy_microk_power10.c
+++ b/kernel/power/caxpy_microk_power10.c
@@ -199,14 +199,14 @@ static void caxpy_kernel_8 (long n, float *x, float *y,
 
      "#n=%1 x=%5=%2 y=%0=%3 alpha=(%7,%8) mvecp=%6=%9 ytmp=%4\n"
      :
-       "+m" (*y),
+       "+m" (*(float (*)[n * 2]) y),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "+b" (y),	// 3
        "=b" (ytmp)	// 4 
      :
-       "m" (*x),
-       "m" (*mvecp),
+       "m" (*(const float (*)[n * 2]) x),
+       "m" (*(const float (*)[2]) mvecp),
        "d" (alpha_r),	// 7
        "d" (alpha_i),	// 8
        "4" (mvecp),	// 9
diff --git a/kernel/power/ccopy_microk_power8.c b/kernel/power/ccopy_microk_power8.c
index 6a7886e6f3..a2c7ee5533 100644
--- a/kernel/power/ccopy_microk_power8.c
+++ b/kernel/power/ccopy_microk_power8.c
@@ -134,12 +134,12 @@ static void ccopy_kernel_32 (long n, float *x, float *y)
 
      "#n=%1 x=%4=%2 y=%0=%3 o16=%5 o32=%6 o48=%7 o64=%8 o80=%9 o96=%10 o112=%11"
      :
-       "=m" (*y),
+       "=m" (*(float (*)[n * 2]) y),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "+b" (y)		// 3
      :
-       "m" (*x),
+       "m" (*(const float (*)[n * 2]) x),
        "b" (16),	// 5
        "b" (32),	// 6
        "b" (48),	// 7
diff --git a/kernel/power/cdot_microk_power10.c b/kernel/power/cdot_microk_power10.c
index 9d42559c9a..6031bc5d0f 100644
--- a/kernel/power/cdot_microk_power10.c
+++ b/kernel/power/cdot_microk_power10.c
@@ -166,13 +166,13 @@ static void cdot_kernel_8 (long n, float *x, float *y, float *dot)
 
      "#n=%1 x=%4=%2 y=%5=%3 dot=%0=%6"
      :
-       "=m" (*dot),
+       "=m" (*(float (*)[4]) dot),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "+b" (y)		// 3
      :
-       "m" (*x),
-       "m" (*y),
+       "m" (*(float (*)[n * 2]) x),
+       "m" (*(float (*)[n * 2]) y),
        "b" (dot),	// 6
        "wa" (mask)
      :
diff --git a/kernel/power/copy_microk_power10.c b/kernel/power/copy_microk_power10.c
index 8c1c3b0739..c486ab0203 100644
--- a/kernel/power/copy_microk_power10.c
+++ b/kernel/power/copy_microk_power10.c
@@ -241,12 +241,12 @@ static void copy_kernel (BLASLONG n, FLOAT *x, FLOAT *y)
 
      "#n=%1 x=%4=%2 y=%0=%3"
      :
-       "=m" (*y),
+       "=m" (*(FLOAT (*)[n]) y),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "+b" (y) 	// 3
      :
-       "m" (*x)
+       "m" (*(FLOAT (*)[n]) x)
      :
        "cr0",
        "vs32","vs33","vs34","vs35","vs36","vs37","vs38","vs39",
diff --git a/kernel/power/cscal_microk_power10.c b/kernel/power/cscal_microk_power10.c
index 1f4ea288c5..3c0b8ac1c8 100644
--- a/kernel/power/cscal_microk_power10.c
+++ b/kernel/power/cscal_microk_power10.c
@@ -204,7 +204,7 @@ static void zscal_kernel_8 (long n, float *x, float alpha_r, float alpha_i)
 
      "#n=%1 x=%0=%2 alpha=(%3,%4)\n"
      :
-       "+m" (*x),
+       "+m" (*(float (*)[n * 2]) x),
        "+r" (n),	// 1
        "+b" (x)		// 2
      :
diff --git a/kernel/power/cswap_microk_power10.c b/kernel/power/cswap_microk_power10.c
index f71b6f98c4..00e8d7a555 100644
--- a/kernel/power/cswap_microk_power10.c
+++ b/kernel/power/cswap_microk_power10.c
@@ -155,8 +155,8 @@ static void cswap_kernel_32 (long n, float *x, float *y)
 
      "#n=%2 x=%0=%3 y=%1=%4"
      :
-       "+m" (*x),
-       "+m" (*y),
+       "+m" (*(FLOAT (*)[n * 2]) x),
+       "+m" (*(FLOAT (*)[n * 2]) y),
        "+r" (n),	// 2
        "+b" (x),	// 3
        "+b" (y)		// 4
diff --git a/kernel/power/cswap_microk_power8.c b/kernel/power/cswap_microk_power8.c
index 829800230b..c01e29552f 100644
--- a/kernel/power/cswap_microk_power8.c
+++ b/kernel/power/cswap_microk_power8.c
@@ -135,8 +135,8 @@ static void cswap_kernel_32 (long n, float *x, float *y)
 
      "#n=%2 x=%0=%3 y=%1=%4 o16=%5 o32=%6 o48=%7 o64=%8 o80=%9 o96=%10 o112=%11"
      :
-       "+m" (*x),
-       "+m" (*y),
+       "+m" (*(float (*)[n * 2]) x),
+       "+m" (*(float (*)[n * 2]) y),
        "+r" (n),	// 2
        "+b" (x),	// 3
        "+b" (y)		// 4
diff --git a/kernel/power/dasum_microk_power10.c b/kernel/power/dasum_microk_power10.c
index 110627fa4e..7a79c55ab8 100644
--- a/kernel/power/dasum_microk_power10.c
+++ b/kernel/power/dasum_microk_power10.c
@@ -225,7 +225,7 @@ static double dasum_kernel_16 (long n, double *x)
        "=wa" (a6),	// 17
        "=wa" (a7)	// 18
      :
-       "m" (*x)
+       "m" (*(const double (*)[n]) x)
      :
        "cr0",
        "vs32","vs33","vs34","vs35","vs36","vs37","vs38","vs39",
diff --git a/kernel/power/dasum_microk_power8.c b/kernel/power/dasum_microk_power8.c
index 4652fc57c9..d86f6699d3 100644
--- a/kernel/power/dasum_microk_power8.c
+++ b/kernel/power/dasum_microk_power8.c
@@ -154,7 +154,7 @@ static double dasum_kernel_16 (long n, double *x)
        "=wa" (t2),	// 5
        "=wa" (t3)	// 6
      :
-       "m" (*x),
+       "m" (*(const double (*)[n]) x),
        "b" (16),	// 8
        "b" (32),	// 9
        "b" (48),	// 10
diff --git a/kernel/power/daxpy_microk_power10.c b/kernel/power/daxpy_microk_power10.c
index f92ea5dda5..c857b0b9dc 100644
--- a/kernel/power/daxpy_microk_power10.c
+++ b/kernel/power/daxpy_microk_power10.c
@@ -150,13 +150,13 @@ static void daxpy_kernel_8 (long n, double *x, double *y, double alpha)
 
      "#n=%1 x=%5=%2 y=%0=%3 alpha=%6 t0=%x4\n"
      :
-       "+m" (*y),
+       "+m" (*(double (*)[n]) y),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "+b" (y),	// 3
        "=wa" (t0)	// 4
      :
-       "m" (*x),
+       "m" (*(const double (*)[n]) x),
        "d" (alpha)	// 6 
      :
        "cr0",
diff --git a/kernel/power/daxpy_microk_power8.c b/kernel/power/daxpy_microk_power8.c
index a92026e83a..568fc42541 100644
--- a/kernel/power/daxpy_microk_power8.c
+++ b/kernel/power/daxpy_microk_power8.c
@@ -181,7 +181,7 @@ static void daxpy_kernel_8 (long n, double *x, double *y, double alpha)
      "#n=%1 x=%21=%2 y=%0=%3 alpha=%22 o16=%23 o32=%24 o48=%25\n"
      "#t0=%x4 t1=%x5 t2=%x6 t3=%x7 t4=%x8 t5=%x9 t6=%x10 t7=%x11 t8=%x12 t9=%x13 t10=%x14 t11=%x15 t12=%x16 t13=%x17 t14=%x18 t15=%x19 t16=%x20"
      :
-       "+m" (*y),
+       "+m" (*(double (*)[n]) y),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "+b" (y),	// 3
@@ -203,7 +203,7 @@ static void daxpy_kernel_8 (long n, double *x, double *y, double alpha)
        "=wa" (t15),	// 19
        "=wa" (t16)	// 20
      :
-       "m" (*x),
+       "m" (*(const double (*)[n]) x),
        "d" (alpha),	// 22
        "b" (16),	// 23
        "b" (32),	// 24
diff --git a/kernel/power/dcopy_microk_power8.c b/kernel/power/dcopy_microk_power8.c
index b51a21d08d..cb42d6e2de 100644
--- a/kernel/power/dcopy_microk_power8.c
+++ b/kernel/power/dcopy_microk_power8.c
@@ -134,12 +134,12 @@ static void dcopy_kernel_32 (long n, double *x, double *y)
 
      "#n=%1 x=%4=%2 y=%0=%3 o16=%5 o32=%6 o48=%7 o64=%8 o80=%9 o96=%10 o112=%11"
      :
-       "=m" (*y),
+       "=m" (*(double (*)[n]) y),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "+b" (y)		// 3
      :
-       "m" (*x),
+       "m" (*(const double (*)[n]) x),
        "b" (16),	// 5
        "b" (32),	// 6
        "b" (48),	// 7
diff --git a/kernel/power/ddot_microk_power10.c b/kernel/power/ddot_microk_power10.c
index 3a9865cc0e..96a857db21 100644
--- a/kernel/power/ddot_microk_power10.c
+++ b/kernel/power/ddot_microk_power10.c
@@ -118,8 +118,8 @@ static double ddot_kernel_8 (long n, double *x, double *y)
        "+b" (x),	// 2
        "+b" (y)		// 3
      :
-       "m" (*x),
-       "m" (*y)
+       "m" (*(const double (*)[n]) x),
+       "m" (*(const double (*)[n]) y),
      :
        "cr0",
        "vs32","vs33","vs34","vs35","vs36","vs37","vs38","vs39",
diff --git a/kernel/power/ddot_microk_power8.c b/kernel/power/ddot_microk_power8.c
index d2518ef7e0..8ea0076b16 100644
--- a/kernel/power/ddot_microk_power8.c
+++ b/kernel/power/ddot_microk_power8.c
@@ -151,8 +151,8 @@ static double ddot_kernel_8 (long n, double *x, double *y)
        "=wa" (t2),	// 6
        "=wa" (t3)	// 7
      :
-       "m" (*x),
-       "m" (*y),
+       "m" (*(const double (*)[n]) x),
+       "m" (*(const double (*)[n]) y),
        "b" (16),	// 10
        "b" (32),	// 11
        "b" (48),	// 12
diff --git a/kernel/power/dgemv_n_microk_power10.c b/kernel/power/dgemv_n_microk_power10.c
index 65743731ea..5a67c3648e 100644
--- a/kernel/power/dgemv_n_microk_power10.c
+++ b/kernel/power/dgemv_n_microk_power10.c
@@ -246,7 +246,7 @@ static void dgemv_kernel_4x4 (long n, double *ap, long lda, double *x, double *y
      "#n=%1 ap=%8=%12 lda=%13 x=%7=%10 y=%0=%2 alpha=%9 o16=%11\n"
      "#a0=%3 a1=%4 a2=%5 a3=%6"
      :
-       "+m" (*y),
+       "+m" (*(double (*)[n]) y),
        "+r" (n),	// 1
        "+b" (y),	// 2
        "=b" (a0),	// 3
@@ -254,8 +254,8 @@ static void dgemv_kernel_4x4 (long n, double *ap, long lda, double *x, double *y
        "=&b" (a2),	// 5
        "=&b" (a3)	// 6
      :
-       "m" (*x),
-       "m" (*ap),
+       "m" (*(double (*)[4]) x),
+       "m" (*(double (*)[4*n]) ap),
        "d" (alpha),	// 9
        "r" (x),		// 10
        "b" (16),	// 11
@@ -452,7 +452,7 @@ static void dgemv_kernel_4x8 (long n, double *ap, long lda, double *x, double *y
        "stxvp		36, 0( %2)	\n\t"	// y0, y1
 
      :
-       "+m" (*y),
+       "+m" (*(double (*)[n]) y),
        "+r" (n),	// 1
        "+b" (y),	// 2
        "=b" (a0),	// 3
@@ -465,8 +465,8 @@ static void dgemv_kernel_4x8 (long n, double *ap, long lda, double *x, double *y
        "=&b" (a7),	// 10
        "=b" (tmp)
      :
-       "m" (*x),
-       "m" (*ap),
+       "m" (*(double (*)[4]) x),
+       "m" (*(double (*)[]) ap),
        "d" (alpha),	// 14
        "r" (x),		// 15
        "3" (ap),	// 16
diff --git a/kernel/power/dgemv_n_microk_power8.c b/kernel/power/dgemv_n_microk_power8.c
index c2eb3968c0..3ceef7fe3d 100644
--- a/kernel/power/dgemv_n_microk_power8.c
+++ b/kernel/power/dgemv_n_microk_power8.c
@@ -276,7 +276,7 @@ static void dgemv_kernel_4x4 (long n, double *ap, long lda, double *x, double *y
      "#n=%1 ap=%8=%12 lda=%13 x=%7=%10 y=%0=%2 alpha=%9 o16=%11\n"
      "#a0=%3 a1=%4 a2=%5 a3=%6"
      :
-       "+m" (*y),
+       "+m" (*(double (*)[n]) y),
        "+r" (n),	// 1
        "+b" (y),	// 2
        "=b" (a0),	// 3
@@ -284,8 +284,8 @@ static void dgemv_kernel_4x4 (long n, double *ap, long lda, double *x, double *y
        "=&b" (a2),	// 5
        "=&b" (a3)	// 6
      :
-       "m" (*x),
-       "m" (*ap),
+       "m" (*(double (*)[4]) x),
+       "m" (*(double (*)[4*n]) ap),
        "d" (alpha),	// 9
        "r" (x),		// 10
        "b" (16),	// 11
diff --git a/kernel/power/drot_microk_power10.c b/kernel/power/drot_microk_power10.c
index e34e745c76..d81575116f 100644
--- a/kernel/power/drot_microk_power10.c
+++ b/kernel/power/drot_microk_power10.c
@@ -130,8 +130,8 @@ static void drot_kernel_16 (long n, double *x, double *y, double c, double s)
 
      "#n=%2 x=%0=%3 y=%1=%4 c=%5 s=%6\n"
      :
-       "+m" (*x),
-       "+m" (*y),
+       "+m" (*(double (*)[n]) x),
+       "+m" (*(double (*)[n]) y),
        "+r" (n),	// 2
        "+b" (x),	// 3
        "+b" (y) 	// 4
diff --git a/kernel/power/drot_microk_power8.c b/kernel/power/drot_microk_power8.c
index 259c081878..ab6bf91b23 100644
--- a/kernel/power/drot_microk_power8.c
+++ b/kernel/power/drot_microk_power8.c
@@ -185,8 +185,8 @@ static void drot_kernel_16 (long n, double *x, double *y, double c, double s)
      "#n=%2 x=%0=%3 y=%1=%4 c=%13 s=%14 o16=%15 o32=%16 o48=%17\n"
      "#t0=%x5 t1=%x6 t2=%x7 t3=%x8 t4=%x9 t5=%x10 t6=%x11 t7=%x12"
      :
-       "+m" (*x),
-       "+m" (*y),
+       "+m" (*(double (*)[n]) x),
+       "+m" (*(double (*)[n]) y),
        "+r" (n),	// 2
        "+b" (x),	// 3
        "+b" (y),	// 4
diff --git a/kernel/power/dscal_microk_power10.c b/kernel/power/dscal_microk_power10.c
index a788640b5f..6a053a76ec 100644
--- a/kernel/power/dscal_microk_power10.c
+++ b/kernel/power/dscal_microk_power10.c
@@ -118,7 +118,7 @@ static void dscal_kernel_8 (long n, double *x, double alpha)
 
      "#n=%1 alpha=%3 x=%0=%2"
      :
-       "+m" (*x),
+       "+m" (*(double (*)[n]) x),
        "+r" (n),	// 1
        "+b" (x)		// 2
      :
@@ -158,7 +158,7 @@ static void dscal_kernel_8_zero (long n, double *x)
 
      "#n=%1 x=%0=%2 "
      :
-       "=m" (*x),
+       "=m" (*(double (*)[n]) x),
        "+r" (n),	// 1
        "+b" (x)	// 2
      :
diff --git a/kernel/power/dscal_microk_power8.c b/kernel/power/dscal_microk_power8.c
index e9bacd05af..0a1d4b2283 100644
--- a/kernel/power/dscal_microk_power8.c
+++ b/kernel/power/dscal_microk_power8.c
@@ -118,7 +118,7 @@ static void dscal_kernel_8 (long n, double *x, double alpha)
 
      "#n=%1 alpha=%3 x=%0=%2 o16=%4 o32=%5 o48=%6 o64=%7 o80=%8 o96=%9 o112=%10"
      :
-       "+m" (*x),
+       "+m" (*(double (*)[n]) x),
        "+r" (n),	// 1
        "+b" (x)		// 2
      :
@@ -165,7 +165,7 @@ static void dscal_kernel_8_zero (long n, double *x)
 
      "#n=%1 x=%0=%2 t0=%x3 o16=%4 o32=%5 o48=%6 o64=%7 o80=%8 o96=%9 o112=%10"
      :
-       "=m" (*x),
+       "=m" (*(double (*)[n]) x),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "=wa" (t0)	// 3
diff --git a/kernel/power/dswap_microk_power8.c b/kernel/power/dswap_microk_power8.c
index ecfd5c9f99..7d95119130 100644
--- a/kernel/power/dswap_microk_power8.c
+++ b/kernel/power/dswap_microk_power8.c
@@ -135,8 +135,8 @@ static void dswap_kernel_32 (long n, double *x, double *y)
 
      "#n=%2 x=%0=%3 y=%1=%4 o16=%5 o32=%6 o48=%7 o64=%8 o80=%9 o96=%10 o112=%11"
      :
-       "+m" (*x),
-       "+m" (*y),
+       "+m" (*(double (*)[n]) x),
+       "+m" (*(double (*)[n]) y),
        "+r" (n),	// 2
        "+b" (x),	// 3
        "+b" (y)		// 4
diff --git a/kernel/power/sasum_microk_power10.c b/kernel/power/sasum_microk_power10.c
index ea12a4264b..e05529675d 100644
--- a/kernel/power/sasum_microk_power10.c
+++ b/kernel/power/sasum_microk_power10.c
@@ -141,7 +141,7 @@ static float sasum_kernel_32 (long n, float *x)
        "=wa" (t2),	// 5
        "=wa" (t3)	// 6
      :
-       "m" (*x)
+       "m" (*(const float (*)[n]) x),
      :
        "cr0",
        "vs32","vs33","vs34","vs35","vs36","vs37","vs38","vs39",
diff --git a/kernel/power/sasum_microk_power8.c b/kernel/power/sasum_microk_power8.c
index aa465c38e3..dad9492a91 100644
--- a/kernel/power/sasum_microk_power8.c
+++ b/kernel/power/sasum_microk_power8.c
@@ -159,7 +159,7 @@ static float sasum_kernel_32 (long n, float *x)
        "=wa" (t2),	// 5
        "=wa" (t3)	// 6
      :
-       "m" (*x),
+       "m" (*(const float (*)[n]) x),
        "b" (16),	// 8
        "b" (32),	// 9
        "b" (48),	// 10
diff --git a/kernel/power/saxpy_microk_power10.c b/kernel/power/saxpy_microk_power10.c
index cf5f459593..67787f82c4 100644
--- a/kernel/power/saxpy_microk_power10.c
+++ b/kernel/power/saxpy_microk_power10.c
@@ -238,13 +238,13 @@ static void saxpy_kernel_64(long n, float *x, float *y, float alpha)
 
      "#n=%1 x=%5=%2 y=%0=%3 t0=%x4\n"
      :
-       "+m" (*y),
+       "+m" (*(float (*)[n]) y),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "+b" (y)		// 3
      :
        "wa" (t0),	// 4
-       "m" (*x)
+       "m" (*(const float (*)[n]) x)
      :
        "cr0",
        "vs32","vs33","vs34","vs35","vs36","vs37", "vs38", "vs39",
diff --git a/kernel/power/scopy_microk_power8.c b/kernel/power/scopy_microk_power8.c
index da39789b1a..64b4827363 100644
--- a/kernel/power/scopy_microk_power8.c
+++ b/kernel/power/scopy_microk_power8.c
@@ -92,12 +92,12 @@ static void scopy_kernel_32 (long n, float *x, float *y)
 
      "#n=%1 x=%4=%2 y=%0=%3 o16=%5 o32=%6 o48=%7 o64=%8 o80=%9 o96=%10 o112=%11"
      :
-       "=m" (*y),
+       "=m" (*(float (*)[n]) y),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "+b" (y)		// 3
      :
-       "m" (*x),
+       "m" (*(const float (*)[n]) x),
        "b" (16),	// 5
        "b" (32),	// 6
        "b" (48),	// 7
diff --git a/kernel/power/sdot_microk_power10.c b/kernel/power/sdot_microk_power10.c
index 2f028c5a0d..7c323c723c 100644
--- a/kernel/power/sdot_microk_power10.c
+++ b/kernel/power/sdot_microk_power10.c
@@ -122,8 +122,8 @@ static float sdot_kernel_16 (long n, float *x, float *y)
        "+b" (x),	// 2
        "+b" (y)		// 3
      :
-       "m" (*x),
-       "m" (*y)
+       "m" (*(const float (*)[n]) x),
+       "m" (*(const float (*)[n]) y)
      :
        "cr0",
        "vs32","vs33","vs34","vs35","vs36","vs37","vs38","vs39",
diff --git a/kernel/power/sdot_microk_power8.c b/kernel/power/sdot_microk_power8.c
index a8db6a8d65..be05cec8b3 100644
--- a/kernel/power/sdot_microk_power8.c
+++ b/kernel/power/sdot_microk_power8.c
@@ -155,8 +155,8 @@ static float sdot_kernel_16 (long n, float *x, float *y)
        "=wa" (t2),	// 6
        "=wa" (t3)	// 7
      :
-       "m" (*x),
-       "m" (*y),
+       "m" (*(const float (*)[n]) x),
+       "m" (*(const float (*)[n]) y),
        "b" (16),	// 10
        "b" (32),	// 11
        "b" (48),	// 12
diff --git a/kernel/power/srot_microk_power10.c b/kernel/power/srot_microk_power10.c
index c54c307424..e64ea3b36c 100644
--- a/kernel/power/srot_microk_power10.c
+++ b/kernel/power/srot_microk_power10.c
@@ -133,8 +133,8 @@ static void srot_kernel_16 (long n, float *x, float *y, float c, float s)
 
      "#n=%2 x=%0=%3 y=%1=%4 c=%5 s=%6\n"
      :
-       "+m" (*x),
-       "+m" (*y),
+       "+m" (*(float (*)[n]) x),
+       "+m" (*(float (*)[n]) y),
        "+r" (n),	// 2
        "+b" (x),	// 3
        "+b" (y) 	// 4
diff --git a/kernel/power/srot_microk_power8.c b/kernel/power/srot_microk_power8.c
index 329a8cd069..058f4045d5 100644
--- a/kernel/power/srot_microk_power8.c
+++ b/kernel/power/srot_microk_power8.c
@@ -188,8 +188,8 @@ static void srot_kernel_16 (long n, float *x, float *y, float c, float s)
      "#n=%2 x=%0=%3 y=%1=%4 c=%13 s=%14 o16=%15 o32=%16 o48=%17\n"
      "#t0=%x5 t1=%x6 t2=%x7 t3=%x8 t4=%x9 t5=%x10 t6=%x11 t7=%x12"
      :
-       "+m" (*x),
-       "+m" (*y),
+       "+m" (*(float (*)[n]) x),
+       "+m" (*(float (*)[n]) y),
        "+r" (n),	// 2
        "+b" (x),	// 3
        "+b" (y),	// 4
diff --git a/kernel/power/sscal_microk_power10.c b/kernel/power/sscal_microk_power10.c
index 76703325c1..a52707a246 100644
--- a/kernel/power/sscal_microk_power10.c
+++ b/kernel/power/sscal_microk_power10.c
@@ -119,7 +119,7 @@ static void sscal_kernel_16 (long n, float *x, float alpha)
 
      "#n=%1 alpha=%3 x=%0=%2"
      :
-       "+m" (*x),
+       "+m" (*(float (*)[n]) x),
        "+r" (n),	// 1
        "+b" (x)		// 2
      :
@@ -159,7 +159,7 @@ static void sscal_kernel_16_zero (long n, float *x)
 
      "#n=%1 x=%0=%2 "
      :
-       "=m" (*x),
+       "=m" (*(float (*)[n]) x),
        "+r" (n),	// 1
        "+b" (x)	// 2
      :
diff --git a/kernel/power/sscal_microk_power8.c b/kernel/power/sscal_microk_power8.c
index 88fba3166a..dbbfcb76ef 100644
--- a/kernel/power/sscal_microk_power8.c
+++ b/kernel/power/sscal_microk_power8.c
@@ -119,7 +119,7 @@ static void sscal_kernel_16 (long n, float *x, float alpha)
 
      "#n=%1 alpha=%3 x=%0=%2 o16=%4 o32=%5 o48=%6 o64=%7 o80=%8 o96=%9 o112=%10"
      :
-       "+m" (*x),
+       "+m" (*(float (*)[n]) x),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "+f" (alpha)	// 3
@@ -166,7 +166,7 @@ static void sscal_kernel_16_zero (long n, float *x)
 
      "#n=%1 x=%0=%2 t0=%x3 o16=%4 o32=%5 o48=%6 o64=%7 o80=%8 o96=%9 o112=%10"
      :
-       "=m" (*x),
+       "=m" (*(float (*)[n]) x),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "=wa" (t0)	// 3
diff --git a/kernel/power/sswap_microk_power8.c b/kernel/power/sswap_microk_power8.c
index a407018a8b..5b34bf367e 100644
--- a/kernel/power/sswap_microk_power8.c
+++ b/kernel/power/sswap_microk_power8.c
@@ -87,8 +87,8 @@ static void sswap_kernel_32 (long n, float *x, float *y)
 
      "#n=%2 x=%0=%3 y=%1=%4 o16=%5 o32=%6 o48=%7 o64=%8 o80=%9 o96=%10 o112=%11"
      :
-       "+m" (*x),
-       "+m" (*y),
+       "+m" (*(float (*)[n]) x),
+       "+m" (*(float (*)[n]) y),
        "+r" (n),	// 2
        "+b" (x),	// 3
        "+b" (y)		// 4
diff --git a/kernel/power/swap_microk_power10.c b/kernel/power/swap_microk_power10.c
index 118adee5fd..29df220912 100644
--- a/kernel/power/swap_microk_power10.c
+++ b/kernel/power/swap_microk_power10.c
@@ -143,8 +143,8 @@ static void sswap_kernel_32 (long n, float *x, float *y)
 
      "#n=%2 x=%0=%3 y=%1=%4"
      :
-       "+m" (*x),
-       "+m" (*y),
+       "+m" (*(FLOAT (*)[n]) x),
+       "+m" (*(FLOAT (*)[n]) y),
        "+r" (n),	// 2
        "+b" (x),	// 3
        "+b" (y)		// 4
diff --git a/kernel/power/zasum_microk_power8.c b/kernel/power/zasum_microk_power8.c
index 3f0af42321..942469cbb7 100644
--- a/kernel/power/zasum_microk_power8.c
+++ b/kernel/power/zasum_microk_power8.c
@@ -154,7 +154,7 @@ static double zasum_kernel_8 (long n, double *x)
        "=wa" (t2),	// 5
        "=wa" (t3)	// 6
      :
-       "m" (*x),
+       "m" (*(const double (*)[n * 2]) x)
        "b" (16),	// 8
        "b" (32),	// 9
        "b" (48),	// 10
diff --git a/kernel/power/zaxpy_microk_power10.c b/kernel/power/zaxpy_microk_power10.c
index 366c7ed62a..963ef115d1 100644
--- a/kernel/power/zaxpy_microk_power10.c
+++ b/kernel/power/zaxpy_microk_power10.c
@@ -210,7 +210,7 @@ static void zaxpy_kernel_4 (long n, double *x, double *y,
      "#n=%1 x=%13=%2 y=%0=%3 alpha=(%15,%16) mvecp=%14=%17 ytmp=%12\n"
      "#t0=%x4 t1=%x5 t2=%x6 t3=%x7 t4=%x8 t5=%x9 t6=%x10 t7=%x11"
      :
-       "+m" (*y),
+       "+m" (*(double (*)[n * 2]) y),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "+b" (y),	// 3
@@ -224,8 +224,9 @@ static void zaxpy_kernel_4 (long n, double *x, double *y,
        "=wa" (t7),	// 11
        "=b" (ytmp)	// 12
      :
-       "m" (*x),
-       "m" (*mvecp),
+       "m" (*(const double (*)[n * 2]) x),
+       "m" (*(const double (*)[2]) mvecp)
+
        "d" (alpha_r),	// 15
        "d" (alpha_i),	// 16
        "12" (mvecp)	// 17
diff --git a/kernel/power/zaxpy_microk_power8.c b/kernel/power/zaxpy_microk_power8.c
index 959050e5f1..e24b0c3274 100644
--- a/kernel/power/zaxpy_microk_power8.c
+++ b/kernel/power/zaxpy_microk_power8.c
@@ -224,7 +224,7 @@ static void zaxpy_kernel_4 (long n, double *x, double *y,
      "#n=%1 x=%17=%2 y=%0=%3 alpha=(%19,%20) mvecp=%18=%16 o16=%22 o32=%23 o48=%24 ytmp=%16\n"
      "#t0=%x4 t1=%x5 t2=%x6 t3=%x7 t4=%x8 t5=%x9 t6=%x10 t7=%x11 t8=%x12 t9=%x13 t10=%x14 t11=%x15"
      :
-       "+m" (*y),
+       "+m" (*(double (*)[n * 2]) y),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "+b" (y),	// 3
@@ -242,8 +242,8 @@ static void zaxpy_kernel_4 (long n, double *x, double *y,
        "=wa" (t11),	// 15
        "=b" (ytmp)	// 16
      :
-       "m" (*x),
-       "m" (*mvecp),
+       "m" (*(const double (*)[n * 2]) x),
+       "m" (*(const double (*)[2]) mvecp),
        "d" (alpha_r),	// 19
        "d" (alpha_i),	// 20
        "16" (mvecp),	// 21
diff --git a/kernel/power/zcopy_microk_power8.c b/kernel/power/zcopy_microk_power8.c
index e295470477..cebcf90a73 100644
--- a/kernel/power/zcopy_microk_power8.c
+++ b/kernel/power/zcopy_microk_power8.c
@@ -134,12 +134,12 @@ static void zcopy_kernel_16 (long n, FLOAT *x, FLOAT *y)
 
      "#n=%1 x=%4=%2 y=%0=%3 o16=%5 o32=%6 o48=%7 o64=%8 o80=%9 o96=%10 o112=%11"
      :
-       "=m" (*y),
+       "m"  (*(FLOAT (*)[n * 2]) y),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "+b" (y)		// 3
      :
-       "m" (*x),
+       "m" (*(const FLOAT (*)[n * 2]) x),
        "b" (16),	// 5
        "b" (32),	// 6
        "b" (48),	// 7
diff --git a/kernel/power/zdot_microk_power8.c b/kernel/power/zdot_microk_power8.c
index dcde824330..87bda93b62 100644
--- a/kernel/power/zdot_microk_power8.c
+++ b/kernel/power/zdot_microk_power8.c
@@ -186,13 +186,13 @@ static void zdot_kernel_8 (long n, double *x, double *y, double *dot)
 
      "#n=%1 x=%4=%2 y=%5=%3 dot=%0=%6 o16=%7 o32=%8 o48=%9"
      :
-       "=m" (*dot),
+       "=m" (*(double) (*)[4]) dot),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "+b" (y)		// 3
      :
-       "m" (*x),
-       "m" (*y),
+       "m" (*(double (*)[n * 2]) x),
+       "m" (*(double (*)[n * 2]) y),
        "b" (dot),	// 6
        "b" (16),	// 7
        "b" (32),	// 8
diff --git a/kernel/power/zscal_microk_power10.c b/kernel/power/zscal_microk_power10.c
index af99b86484..2f350cefef 100644
--- a/kernel/power/zscal_microk_power10.c
+++ b/kernel/power/zscal_microk_power10.c
@@ -201,7 +201,7 @@ static void zscal_kernel_8 (long n, double *x, double alpha_r, double alpha_i)
 #endif
      "#n=%1 x=%0=%2 alpha=(%9,%10) \n"
      :
-       "+m" (*x),
+       "+m" (*(double (*)[n * 2]) x),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "=wa" (t0),	// 3
diff --git a/kernel/power/zscal_microk_power8.c b/kernel/power/zscal_microk_power8.c
index 567331775a..7a7f52a2eb 100644
--- a/kernel/power/zscal_microk_power8.c
+++ b/kernel/power/zscal_microk_power8.c
@@ -205,7 +205,7 @@ static void zscal_kernel_8 (long n, double *x, double alpha_r, double alpha_i)
      "#n=%1 x=%0=%2 alpha=(%15,%16) o16=%17 o32=%18 o48=%19 o64=%20 o80=%21 o96=%22 o112=%23\n"
      "#t0=%x3 t1=%x4 t2=%x5 t3=%x6 t4=%x7 t5=%x8 t6=%x9 t7=%x10 t8=%x11 t9=%x12 t10=%x13 t11=%x14"
      :
-       "+m" (*x),
+       "+m" (*(double (*)[n * 2]) x),
        "+r" (n),	// 1
        "+b" (x),	// 2
        "=wa" (t0),	// 3
diff --git a/kernel/power/zswap_microk_power8.c b/kernel/power/zswap_microk_power8.c
index 1e9fbe2cff..78e616521d 100644
--- a/kernel/power/zswap_microk_power8.c
+++ b/kernel/power/zswap_microk_power8.c
@@ -134,8 +134,8 @@ zswap_kernel_16 (long n, double *x, double *y)
 
      "#n=%2 x=%0=%3 y=%1=%4 o16=%5 o32=%6 o48=%7 o64=%8 o80=%9 o96=%10 o112=%11"
      :
-       "+m" (*x),
-       "+m" (*y),
+       "+m" (*(double (*)[n * 2]) x),
+       "+m" (*(double (*)[n * 2]) y),
        "+r" (n),	// 2
        "+b" (x),	// 3
        "+b" (y)		// 4