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updated trmm_kernels for armv6

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This commit is contained in:
Werner Saar
2016-01-24 13:03:33 +01:00
parent e63e9f9f26
commit c65357c566
4 changed files with 89 additions and 56 deletions
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52
kernel/arm/ztrmm_kernel_2x2_vfp.S
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@@ -59,6 +59,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define N [fp, #-260 ]
#define K [fp, #-264 ]
#define FP_ZERO [fp, #-232]
#define FP_ZERO_0 [fp, #-232]
#define FP_ZERO_1 [fp, #-228]
#define ALPHA_I [fp, #-272]
#define ALPHA_R [fp, #-280]
@@ -140,7 +144,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT2x2
vsub.f64 d8 , d8 , d8
fldd d8 , FP_ZERO
vmov.f64 d9 , d8
vmov.f64 d10, d8
vmov.f64 d11, d8
@@ -356,10 +360,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
fldd d0, ALPHA_R
fldd d1, ALPHA_I
vsub.f64 d4, d4 , d4
vsub.f64 d5, d5 , d5
vsub.f64 d6, d6 , d6
vsub.f64 d7, d7 , d7
fldd d4 , FP_ZERO
vmov.f64 d5 , d4
vmov.f64 d6 , d4
vmov.f64 d7 , d4
FMAC_R1 d4 , d0 , d8
FMAC_I1 d5 , d0 , d9
@@ -373,10 +377,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
fstmiad CO1, { d4 - d7 }
vsub.f64 d4, d4 , d4
vsub.f64 d5, d5 , d5
vsub.f64 d6, d6 , d6
vsub.f64 d7, d7 , d7
fldd d4 , FP_ZERO
vmov.f64 d5 , d4
vmov.f64 d6 , d4
vmov.f64 d7 , d4
FMAC_R1 d4 , d0 , d12
FMAC_I1 d5 , d0 , d13
@@ -398,7 +402,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT1x2
vsub.f64 d8 , d8 , d8
fldd d8 , FP_ZERO
vmov.f64 d9 , d8
vmov.f64 d12, d8
vmov.f64 d13, d8
@@ -545,8 +549,8 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
fldd d0, ALPHA_R
fldd d1, ALPHA_I
vsub.f64 d4, d4 , d4
vsub.f64 d5, d5 , d5
fldd d4 , FP_ZERO
vmov.f64 d5 , d4
FMAC_R1 d4 , d0 , d8
FMAC_I1 d5 , d0 , d9
@@ -555,8 +559,8 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
fstmiad CO1, { d4 - d5 }
vsub.f64 d4, d4 , d4
vsub.f64 d5, d5 , d5
fldd d4 , FP_ZERO
vmov.f64 d5 , d4
FMAC_R1 d4 , d0 , d12
FMAC_I1 d5 , d0 , d13
@@ -574,7 +578,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT2x1
vsub.f64 d8 , d8 , d8
fldd d8 , FP_ZERO
vmov.f64 d9 , d8
vmov.f64 d10, d8
vmov.f64 d11, d8
@@ -718,10 +722,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
fldd d0, ALPHA_R
fldd d1, ALPHA_I
vsub.f64 d4, d4 , d4
vsub.f64 d5, d5 , d5
vsub.f64 d6, d6 , d6
vsub.f64 d7, d7 , d7
fldd d4 , FP_ZERO
vmov.f64 d5 , d4
vmov.f64 d6 , d4
vmov.f64 d7 , d4
FMAC_R1 d4 , d0 , d8
FMAC_I1 d5 , d0 , d9
@@ -744,7 +748,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT1x1
vsub.f64 d8 , d8 , d8
fldd d8 , FP_ZERO
vmov.f64 d9 , d8
.endm
@@ -850,8 +854,8 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
fldd d0, ALPHA_R
fldd d1, ALPHA_I
vsub.f64 d4, d4 , d4
vsub.f64 d5, d5 , d5
fldd d4 , FP_ZERO
vmov.f64 d5 , d4
FMAC_R1 d4 , d0 , d8
FMAC_I1 d5 , d0 , d9
@@ -888,6 +892,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
sub r3, fp, #128
vstm r3, { d8 - d15} // store floating point registers
movs r4, #0
str r4, FP_ZERO
str r4, FP_ZERO_1
ldr r3, OLD_LDC
lsl r3, r3, #4 // ldc = ldc * 8 * 2
str r3, LDC