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updated cgemv and zgemv kernels for armv6

This commit is contained in:
Werner Saar 2016-01-24 14:42:38 +01:00
parent c65357c566
commit eaa63165df
4 changed files with 65 additions and 32 deletions
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16
kernel/arm/cgemv_n_vfp.S
View File

@ -59,6 +59,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define I r12
#define FP_ZERO [fp, #-228]
#define FP_ZERO_0 [fp, #-228]
#define FP_ZERO_1 [fp, #-224]
#define ALPHA_I [fp, #-236]
#define ALPHA_R [fp, #-244]
@ -117,7 +121,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT_F4
pld [ YO, #Y_PRE ]
vsub.f32 s8 , s8 , s8
flds s8 , FP_ZERO
vmov.f32 s9 , s8
vmov.f32 s10, s8
vmov.f32 s11, s8
@ -220,7 +224,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT_F1
vsub.f32 s8 , s8 , s8
flds s8 , FP_ZERO
vmov.f32 s9 , s8
.endm
@ -267,7 +271,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT_S4
vsub.f32 s8 , s8 , s8
flds s8 , FP_ZERO
vmov.f32 s9 , s8
vmov.f32 s10, s8
vmov.f32 s11, s8
@ -384,7 +388,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT_S1
vsub.f32 s8 , s8 , s8
flds s8 , FP_ZERO
vmov.f32 s9 , s8
.endm
@ -448,6 +452,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
vstm r12, { s8 - s15 } // store floating point registers
#endif
movs r12, #0
str r12, FP_ZERO
str r12, FP_ZERO_1
cmp OLD_M, #0
ble cgemvn_kernel_L999

32
kernel/arm/cgemv_t_vfp.S
View File

@ -59,6 +59,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define I r12
#define FP_ZERO [fp, #-228]
#define FP_ZERO_0 [fp, #-228]
#define FP_ZERO_1 [fp, #-224]
#define N [fp, #-252 ]
#define A [fp, #-256 ]
@ -116,10 +120,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT_F2
vsub.f32 s12, s12, s12
vsub.f32 s13, s13, s13
vsub.f32 s14, s14, s14
vsub.f32 s15, s15, s15
flds s12, FP_ZERO
vmov.f32 s13, s12
vmov.f32 s14, s12
vmov.f32 s15, s12
.endm
@ -172,8 +176,8 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT_F1
vsub.f32 s12, s12, s12
vsub.f32 s13, s13, s13
flds s12, FP_ZERO
vmov.f32 s13, s12
.endm
@ -215,10 +219,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT_S2
vsub.f32 s12, s12, s12
vsub.f32 s13, s13, s13
vsub.f32 s14, s14, s14
vsub.f32 s15, s15, s15
flds s12, FP_ZERO
vmov.f32 s13, s12
vmov.f32 s14, s12
vmov.f32 s15, s12
.endm
@ -281,8 +285,8 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT_S1
vsub.f32 s12, s12, s12
vsub.f32 s13, s13, s13
flds s12, FP_ZERO
vmov.f32 s13, s12
.endm
@ -345,6 +349,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
vstm r12, { s8 - s15 } // store floating point registers
#endif
movs r12, #0
str r12, FP_ZERO
str r12, FP_ZERO_1
cmp M, #0
ble cgemvt_kernel_L999

17
kernel/arm/zgemv_n_vfp.S
View File

@ -59,6 +59,11 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define I r12
#define FP_ZERO [fp, #-228]
#define FP_ZERO_0 [fp, #-228]
#define FP_ZERO_1 [fp, #-224]
#define ALPHA_I [fp, #-236]
#define ALPHA_R [fp, #-244]
@ -117,7 +122,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT_F4
pld [ YO, #Y_PRE ]
vsub.f64 d8 , d8 , d8
fldd d8, FP_ZERO
vmov.f64 d9 , d8
vmov.f64 d10, d8
vmov.f64 d11, d8
@ -222,7 +227,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT_F1
vsub.f64 d8 , d8 , d8
fldd d8, FP_ZERO
vmov.f64 d9 , d8
.endm
@ -269,7 +274,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT_S4
vsub.f64 d8 , d8 , d8
fldd d8, FP_ZERO
vmov.f64 d9 , d8
vmov.f64 d10, d8
vmov.f64 d11, d8
@ -386,7 +391,7 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT_S1
vsub.f64 d8 , d8 , d8
fldd d8, FP_ZERO
vmov.f64 d9 , d8
.endm
@ -450,6 +455,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
vstm r12, { s8 - s15 } // store floating point registers
#endif
movs r12, #0
str r12, FP_ZERO
str r12, FP_ZERO_1
cmp OLD_M, #0
ble zgemvn_kernel_L999

32
kernel/arm/zgemv_t_vfp.S
View File

@ -59,6 +59,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#define I r12
#define FP_ZERO [fp, #-228]
#define FP_ZERO_0 [fp, #-228]
#define FP_ZERO_1 [fp, #-224]
#define N [fp, #-252 ]
#define A [fp, #-256 ]
@ -117,10 +121,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT_F2
vsub.f64 d12, d12, d12
vsub.f64 d13, d13, d13
vsub.f64 d14, d14, d14
vsub.f64 d15, d15, d15
fldd d12, FP_ZERO
vmov.f64 d13, d12
vmov.f64 d14, d12
vmov.f64 d15, d12
.endm
@ -173,8 +177,8 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT_F1
vsub.f64 d12, d12, d12
vsub.f64 d13, d13, d13
fldd d12, FP_ZERO
vmov.f64 d13, d12
.endm
@ -216,10 +220,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT_S2
vsub.f64 d12, d12, d12
vsub.f64 d13, d13, d13
vsub.f64 d14, d14, d14
vsub.f64 d15, d15, d15
fldd d12, FP_ZERO
vmov.f64 d13, d12
vmov.f64 d14, d12
vmov.f64 d15, d12
.endm
@ -282,8 +286,8 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.macro INIT_S1
vsub.f64 d12, d12, d12
vsub.f64 d13, d13, d13
fldd d12, FP_ZERO
vmov.f64 d13, d12
.endm
@ -346,6 +350,10 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
vstm r12, { s8 - s15 } // store floating point registers
#endif
movs r12, #0
str r12, FP_ZERO
str r12, FP_ZERO_1
cmp M, #0
ble zgemvt_kernel_L999