arm: add softfp support in zgemm/ztrmm vfp kernels
This commit is contained in:
Ashwin Sekhar T K
parent
305cd2e8b4
commit
97d671eb61
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@ -96,25 +96,20 @@ DGEMMOTCOPY = ../generic/gemm_tcopy_2.c
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DGEMMONCOPYOBJ = dgemm_oncopy.o
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DGEMMOTCOPYOBJ = dgemm_otcopy.o
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STRMMKERNEL = strmm_kernel_4x2_vfp.S
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DTRMMKERNEL = dtrmm_kernel_4x2_vfp.S
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CTRMMKERNEL = ctrmm_kernel_2x2_vfp.S
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CGEMMKERNEL = cgemm_kernel_2x2_vfp.S
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CGEMMONCOPY = cgemm_ncopy_2_vfp.S
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CGEMMOTCOPY = cgemm_tcopy_2_vfp.S
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CGEMMONCOPYOBJ = cgemm_oncopy.o
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CGEMMOTCOPYOBJ = cgemm_otcopy.o
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ZGEMMKERNEL = zgemm_kernel_2x2_vfp.S
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ZGEMMONCOPY = zgemm_ncopy_2_vfp.S
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ZGEMMOTCOPY = zgemm_tcopy_2_vfp.S
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ZGEMMONCOPYOBJ = zgemm_oncopy.o
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ZGEMMOTCOPYOBJ = zgemm_otcopy.o
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ifeq ($(ARM_ABI),hard)
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STRMMKERNEL = strmm_kernel_4x2_vfp.S
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DTRMMKERNEL = dtrmm_kernel_4x2_vfp.S
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CTRMMKERNEL = ctrmm_kernel_2x2_vfp.S
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ZTRMMKERNEL = ztrmm_kernel_2x2_vfp.S
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ZGEMMKERNEL = zgemm_kernel_2x2_vfp.S
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endif
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@ -8,10 +8,6 @@ ZNRM2KERNEL = nrm2_vfpv3.S
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SGEMVNKERNEL = gemv_n_vfpv3.S
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DGEMVNKERNEL = gemv_n_vfpv3.S
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STRMMKERNEL = strmm_kernel_4x4_vfpv3.S
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DTRMMKERNEL = dtrmm_kernel_4x4_vfpv3.S
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CTRMMKERNEL = ctrmm_kernel_2x2_vfpv3.S
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SGEMMKERNEL = sgemm_kernel_4x4_vfpv3.S
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SGEMMONCOPY = sgemm_ncopy_4_vfp.S
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SGEMMOTCOPY = sgemm_tcopy_4_vfp.S
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@ -25,11 +21,10 @@ DGEMMONCOPYOBJ = dgemm_oncopy.o
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DGEMMOTCOPYOBJ = dgemm_otcopy.o
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CGEMMKERNEL = cgemm_kernel_2x2_vfpv3.S
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ifeq ($(ARM_ABI),hard)
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ZTRMMKERNEL = ztrmm_kernel_2x2_vfpv3.S
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ZGEMMKERNEL = zgemm_kernel_2x2_vfpv3.S
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endif
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STRMMKERNEL = strmm_kernel_4x4_vfpv3.S
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DTRMMKERNEL = dtrmm_kernel_4x4_vfpv3.S
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CTRMMKERNEL = ctrmm_kernel_2x2_vfpv3.S
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ZTRMMKERNEL = ztrmm_kernel_2x2_vfpv3.S
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@ -64,9 +64,18 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#define ALPHA_I [fp, #-272]
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#define ALPHA_R [fp, #-280]
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#if !defined(__ARM_PCS_VFP)
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#define OLD_ALPHAR_SOFTFP [fp, #4]
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#define OLD_ALPHAI_SOFTFP [fp, #12]
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#define OLD_A_SOFTFP [fp, #20 ]
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#define B [fp, #24 ]
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#define C [fp, #28 ]
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#define OLD_LDC [fp, #32 ]
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#else
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#define B [fp, #4 ]
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#define C [fp, #8 ]
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#define OLD_LDC [fp, #12 ]
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#endif
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#define I r0
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#define J r1
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@ -863,6 +872,11 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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add fp, sp, #24
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sub sp, sp, #STACKSIZE // reserve stack
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#if !defined(__ARM_PCS_VFP)
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vldr OLD_ALPHA_R, OLD_ALPHAR_SOFTFP
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vldr OLD_ALPHA_I, OLD_ALPHAI_SOFTFP
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ldr OLD_A, OLD_A_SOFTFP
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#endif
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str OLD_M, M
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str OLD_N, N
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str OLD_K, K
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@ -80,9 +80,18 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#define ALPHA_I [fp, #-272]
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#define ALPHA_R [fp, #-280]
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#if !defined(__ARM_PCS_VFP)
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#define OLD_ALPHAR_SOFTFP [fp, #4]
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#define OLD_ALPHAI_SOFTFP [fp, #12]
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#define OLD_A_SOFTFP [fp, #20 ]
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#define B [fp, #24 ]
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#define C [fp, #28 ]
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#define OLD_LDC [fp, #32 ]
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#else
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#define B [fp, #4 ]
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#define C [fp, #8 ]
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#define OLD_LDC [fp, #12 ]
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#endif
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#define I r0
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#define J r1
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@ -909,6 +918,11 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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add fp, sp, #24
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sub sp, sp, #STACKSIZE // reserve stack
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#if !defined(__ARM_PCS_VFP)
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vldr OLD_ALPHA_R, OLD_ALPHAR_SOFTFP
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vldr OLD_ALPHA_I, OLD_ALPHAI_SOFTFP
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ldr OLD_A, OLD_A_SOFTFP
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#endif
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str OLD_M, M
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str OLD_N, N
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str OLD_K, K
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@ -66,10 +66,20 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#define ALPHA_I [fp, #-272]
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#define ALPHA_R [fp, #-280]
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#if !defined(__ARM_PCS_VFP)
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#define OLD_ALPHAR_SOFTFP [fp, #4]
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#define OLD_ALPHAI_SOFTFP [fp, #12]
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#define OLD_A_SOFTFP [fp, #20 ]
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#define B [fp, #24 ]
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#define C [fp, #28 ]
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#define OLD_LDC [fp, #32 ]
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#define OFFSET [fp, #36 ]
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#else
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#define B [fp, #4 ]
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#define C [fp, #8 ]
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#define OLD_LDC [fp, #12 ]
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#define OFFSET [fp, #16 ]
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#endif
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#define I r0
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#define J r1
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@ -882,6 +892,11 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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add fp, sp, #24
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sub sp, sp, #STACKSIZE // reserve stack
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#if !defined(__ARM_PCS_VFP)
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vldr OLD_ALPHA_R, OLD_ALPHAR_SOFTFP
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vldr OLD_ALPHA_I, OLD_ALPHAI_SOFTFP
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ldr OLD_A, OLD_A_SOFTFP
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#endif
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str OLD_M, M
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str OLD_N, N
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str OLD_K, K
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@ -66,10 +66,20 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#define ALPHA_I [fp, #-272]
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#define ALPHA_R [fp, #-280]
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#if !defined(__ARM_PCS_VFP)
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#define OLD_ALPHAR_SOFTFP [fp, #4]
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#define OLD_ALPHAI_SOFTFP [fp, #12]
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#define OLD_A_SOFTFP [fp, #20 ]
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#define B [fp, #24 ]
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#define C [fp, #28 ]
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#define OLD_LDC [fp, #32 ]
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#define OFFSET [fp, #36 ]
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#else
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#define B [fp, #4 ]
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#define C [fp, #8 ]
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#define OLD_LDC [fp, #12 ]
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#define OFFSET [fp, #16 ]
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#endif
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#define I r0
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#define J r1
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@ -883,6 +893,11 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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add fp, sp, #24
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sub sp, sp, #STACKSIZE // reserve stack
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#if !defined(__ARM_PCS_VFP)
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vldr OLD_ALPHA_R, OLD_ALPHAR_SOFTFP
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vldr OLD_ALPHA_I, OLD_ALPHAI_SOFTFP
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ldr OLD_A, OLD_A_SOFTFP
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#endif
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str OLD_M, M
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str OLD_N, N
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str OLD_K, K
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