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POWER10: Adding check for little endian

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This patch makes sure that recent POWER10 patches are used
only for little endian.
This commit is contained in:
Rajalakshmi Srinivasaraghavan
2021-03-31 21:32:42 -05:00
parent 903fd85c85
commit 2dbcddd83d
12 changed files with 47 additions and 23 deletions
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6
kernel/power/dswap.c
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@@ -38,8 +38,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#if defined(__VEC__) || defined(__ALTIVEC__)
#if defined(POWER8) || defined(POWER9)
#include "dswap_microk_power8.c"
#elif defined(POWER10)
#elif defined(POWER10) && (__BYTE_ORDER__ != __ORDER_BIG_ENDIAN__)
#include "swap_microk_power10.c"
#elif defined(POWER10)
#include "dswap_microk_power8.c"
#endif
#endif
@@ -117,7 +119,7 @@ int CNAME(BLASLONG n, BLASLONG dummy0, BLASLONG dummy1, FLOAT dummy3, FLOAT *x,
if ( (inc_x == 1) && (inc_y == 1 ))
{
#if defined(POWER10)
#if defined(POWER10) && (__BYTE_ORDER__ != __ORDER_BIG_ENDIAN__)
if ( n >= 32 )
{
BLASLONG align = ((32 - ((uintptr_t)y & (uintptr_t)0x1F)) >> 3) & 0x3;