arm: add softfp support in cgemm/ctrmm vfp kernels
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@ -98,7 +98,9 @@ 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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@ -111,10 +113,8 @@ ZGEMMOTCOPYOBJ = zgemm_otcopy.o
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ifeq ($(ARM_ABI),hard)
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CTRMMKERNEL = ctrmm_kernel_2x2_vfp.S
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ZTRMMKERNEL = ztrmm_kernel_2x2_vfp.S
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CGEMMKERNEL = cgemm_kernel_2x2_vfp.S
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ZGEMMKERNEL = zgemm_kernel_2x2_vfp.S
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endif
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@ -10,6 +10,7 @@ DGEMVNKERNEL = gemv_n_vfpv3.S
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STRMMKERNEL = strmm_kernel_4x4_vfpv3.S
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DTRMMKERNEL = dtrmm_kernel_4x4_vfpv3.S
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CTRMMKERNEL = ctrmm_kernel_2x2_vfpv3.S
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SGEMMKERNEL = sgemm_kernel_4x4_vfpv3.S
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SGEMMONCOPY = sgemm_ncopy_4_vfp.S
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@ -23,12 +24,12 @@ DGEMMOTCOPY = dgemm_tcopy_4_vfp.S
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DGEMMONCOPYOBJ = dgemm_oncopy.o
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DGEMMOTCOPYOBJ = dgemm_otcopy.o
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CGEMMKERNEL = cgemm_kernel_2x2_vfpv3.S
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ifeq ($(ARM_ABI),hard)
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CTRMMKERNEL = ctrmm_kernel_2x2_vfpv3.S
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ZTRMMKERNEL = ztrmm_kernel_2x2_vfpv3.S
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CGEMMKERNEL = cgemm_kernel_2x2_vfpv3.S
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ZGEMMKERNEL = zgemm_kernel_2x2_vfpv3.S
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endif
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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 r3
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#define OLD_ALPHAI_SOFTFP [fp, #4]
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#define OLD_A_SOFTFP [fp, #8 ]
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#define B [fp, #12 ]
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#define C [fp, #16 ]
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#define OLD_LDC [fp, #20 ]
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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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@ -816,6 +825,11 @@ 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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vmov 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 r3
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#define OLD_ALPHAI_SOFTFP [fp, #4]
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#define OLD_A_SOFTFP [fp, #8 ]
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#define B [fp, #12 ]
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#define C [fp, #16 ]
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#define OLD_LDC [fp, #20 ]
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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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@ -873,6 +882,11 @@ 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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vmov 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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@ -67,10 +67,20 @@ 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 r3
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#define OLD_ALPHAI_SOFTFP [fp, #4]
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#define OLD_A_SOFTFP [fp, #8 ]
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#define B [fp, #12 ]
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#define C [fp, #16 ]
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#define OLD_LDC [fp, #20 ]
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#define OFFSET [fp, #24 ]
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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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@ -826,6 +836,11 @@ 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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vmov 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 r3
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#define OLD_ALPHAI_SOFTFP [fp, #4]
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#define OLD_A_SOFTFP [fp, #8 ]
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#define B [fp, #12 ]
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#define C [fp, #16 ]
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#define OLD_LDC [fp, #20 ]
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#define OFFSET [fp, #24 ]
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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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@ -846,6 +856,11 @@ 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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vmov 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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