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martin-frbgmartin-frbg
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Merge pull request #3642 from nursik/develop
Add ARM64 support for Windows
2 parents 914c4d0 + 1dfc4e6 commit 92275a7

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3 files changed

+199
-2
lines changed

3 files changed

+199
-2
lines changed

‎cmake/system_check.cmake

Lines changed: 5 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -31,7 +31,11 @@ endif()
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# Pretty thorough determination of arch. Add more if needed
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if(CMAKE_CL_64 OR MINGW64)
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set(X86_64 1)
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if (CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64.*|AARCH64.*|arm64.*|ARM64.*)")
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set(ARM64 1)
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else()
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set(X86_64 1)
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endif()
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elseif(MINGW OR (MSVC AND NOT CMAKE_CROSSCOMPILING))
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set(X86 1)
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elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "ppc.*|power.*|Power.*")

‎common_arm64.h

Lines changed: 21 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -33,9 +33,16 @@ USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#ifndef COMMON_ARM64
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#define COMMON_ARM64
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#ifdef C_MSVC
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#include <intrin.h>
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#define MB __dmb(_ARM64_BARRIER_ISH)
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#define WMB __dmb(_ARM64_BARRIER_ISHST)
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#define RMB __dmb(_ARM64_BARRIER_ISHLD)
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#else
3642
#define MB __asm__ __volatile__ ("dmb ish" : : : "memory")
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#define WMB __asm__ __volatile__ ("dmb ishst" : : : "memory")
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#define RMB __asm__ __volatile__ ("dmb ishld" : : : "memory")
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#endif
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#define INLINE inline
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@@ -53,6 +60,7 @@ static void __inline blas_lock(volatile BLASULONG *address){
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BLASULONG ret;
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do {
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#ifndef C_MSVC
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__asm__ __volatile__(
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"mov x4, #1 \n\t"
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"sevl \n\t"
@@ -70,7 +78,10 @@ static void __inline blas_lock(volatile BLASULONG *address){
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);
73-
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#else
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while (*address) {YIELDING;}
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ret=InterlockedExchange64((volatile LONG64 *)(address), 1);
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#endif
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} while (ret);
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@@ -80,13 +91,22 @@ static void __inline blas_lock(volatile BLASULONG *address){
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#if !defined(OS_DARWIN) && !defined (OS_ANDROID)
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static __inline BLASULONG rpcc(void){
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#ifdef C_MSVC
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const int64_t pmccntr_el0 = (((3 & 1) << 14) | // op0
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((3 & 7) << 11) | // op1
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((9 & 15) << 7) | // crn
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((13 & 15) << 3) | // crm
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((0 & 7) << 0)); // op2
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return _ReadStatusReg(pmccntr_el0);
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#else
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BLASULONG ret = 0;
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blasint shift;
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__asm__ __volatile__ ("isb; mrs %0,cntvct_el0":"=r"(ret));
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__asm__ __volatile__ ("mrs %0,cntfrq_el0; clz %w0, %w0":"=&r"(shift));
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89108
return ret << shift;
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#endif
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}
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#define RPCC_DEFINED

‎kernel/arm64/KERNEL.generic

Lines changed: 173 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,173 @@
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ifndef DSDOTKERNEL
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DSDOTKERNEL = ../generic/dot.c
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endif
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SGEMM_BETA = ../generic/gemm_beta.c
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DGEMM_BETA = ../generic/gemm_beta.c
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CGEMM_BETA = ../generic/zgemm_beta.c
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ZGEMM_BETA = ../generic/zgemm_beta.c
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STRMMKERNEL = ../generic/trmmkernel_2x2.c
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DTRMMKERNEL = ../generic/trmmkernel_2x2.c
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CTRMMKERNEL = ../generic/ztrmmkernel_2x2.c
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ZTRMMKERNEL = ../generic/ztrmmkernel_2x2.c
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SGEMMKERNEL = ../generic/gemmkernel_2x2.c
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SGEMMONCOPY = ../generic/gemm_ncopy_2.c
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SGEMMOTCOPY = ../generic/gemm_tcopy_2.c
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SGEMMONCOPYOBJ = sgemm_oncopy.o
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SGEMMOTCOPYOBJ = sgemm_otcopy.o
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DGEMMKERNEL = ../generic/gemmkernel_2x2.c
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DGEMMONCOPY = ../generic/gemm_ncopy_2.c
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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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CGEMMKERNEL = ../generic/zgemmkernel_2x2.c
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CGEMMONCOPY = ../generic/zgemm_ncopy_2.c
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CGEMMOTCOPY = ../generic/zgemm_tcopy_2.c
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CGEMMONCOPYOBJ = cgemm_oncopy.o
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CGEMMOTCOPYOBJ = cgemm_otcopy.o
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ZGEMMKERNEL = ../generic/zgemmkernel_2x2.c
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ZGEMMONCOPY = ../generic/zgemm_ncopy_2.c
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ZGEMMOTCOPY = ../generic/zgemm_tcopy_2.c
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ZGEMMONCOPYOBJ = zgemm_oncopy.o
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ZGEMMOTCOPYOBJ = zgemm_otcopy.o
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STRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
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STRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
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STRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
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STRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
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DTRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
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DTRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
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DTRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
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DTRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
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CTRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
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CTRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
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CTRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
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CTRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
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ZTRSMKERNEL_LN = ../generic/trsm_kernel_LN.c
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ZTRSMKERNEL_LT = ../generic/trsm_kernel_LT.c
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ZTRSMKERNEL_RN = ../generic/trsm_kernel_RN.c
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ZTRSMKERNEL_RT = ../generic/trsm_kernel_RT.c
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#Todo: CGEMM3MKERNEL should be 4x4 blocksizes.
59+
CGEMM3MKERNEL = zgemm3m_kernel_8x4_sse3.S
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ZGEMM3MKERNEL = zgemm3m_kernel_4x4_sse3.S
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#Pure C for other kernels
63+
SAMAXKERNEL = ../arm/amax.c
64+
DAMAXKERNEL = ../arm/amax.c
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CAMAXKERNEL = ../arm/zamax.c
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ZAMAXKERNEL = ../arm/zamax.c
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SAMINKERNEL = ../arm/amin.c
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DAMINKERNEL = ../arm/amin.c
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CAMINKERNEL = ../arm/zamin.c
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ZAMINKERNEL = ../arm/zamin.c
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73+
SMAXKERNEL = ../arm/max.c
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DMAXKERNEL = ../arm/max.c
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SMINKERNEL = ../arm/min.c
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DMINKERNEL = ../arm/min.c
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79+
ISAMAXKERNEL = ../arm/iamax.c
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IDAMAXKERNEL = ../arm/iamax.c
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ICAMAXKERNEL = ../arm/izamax.c
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IZAMAXKERNEL = ../arm/izamax.c
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84+
ISAMINKERNEL = ../arm/iamin.c
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IDAMINKERNEL = ../arm/iamin.c
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ICAMINKERNEL = ../arm/izamin.c
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IZAMINKERNEL = ../arm/izamin.c
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89+
ISMAXKERNEL = ../arm/imax.c
90+
IDMAXKERNEL = ../arm/imax.c
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92+
ISMINKERNEL = ../arm/imin.c
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IDMINKERNEL = ../arm/imin.c
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95+
SASUMKERNEL = ../arm/asum.c
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DASUMKERNEL = ../arm/asum.c
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CASUMKERNEL = ../arm/zasum.c
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ZASUMKERNEL = ../arm/zasum.c
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100+
SSUMKERNEL = ../arm/sum.c
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DSUMKERNEL = ../arm/sum.c
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CSUMKERNEL = ../arm/zsum.c
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ZSUMKERNEL = ../arm/zsum.c
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SAXPYKERNEL = ../arm/axpy.c
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DAXPYKERNEL = ../arm/axpy.c
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CAXPYKERNEL = ../arm/zaxpy.c
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ZAXPYKERNEL = ../arm/zaxpy.c
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SCOPYKERNEL = ../arm/copy.c
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DCOPYKERNEL = ../arm/copy.c
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CCOPYKERNEL = ../arm/zcopy.c
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ZCOPYKERNEL = ../arm/zcopy.c
114+
115+
SDOTKERNEL = ../arm/dot.c
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DDOTKERNEL = ../arm/dot.c
117+
CDOTKERNEL = ../arm/zdot.c
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ZDOTKERNEL = ../arm/zdot.c
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120+
SNRM2KERNEL = ../arm/nrm2.c
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DNRM2KERNEL = ../arm/nrm2.c
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CNRM2KERNEL = ../arm/znrm2.c
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ZNRM2KERNEL = ../arm/znrm2.c
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125+
SROTKERNEL = ../arm/rot.c
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DROTKERNEL = ../arm/rot.c
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CROTKERNEL = ../arm/zrot.c
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ZROTKERNEL = ../arm/zrot.c
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130+
SSCALKERNEL = ../arm/scal.c
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DSCALKERNEL = ../arm/scal.c
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CSCALKERNEL = ../arm/zscal.c
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ZSCALKERNEL = ../arm/zscal.c
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135+
SSWAPKERNEL = ../arm/swap.c
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DSWAPKERNEL = ../arm/swap.c
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CSWAPKERNEL = ../arm/zswap.c
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ZSWAPKERNEL = ../arm/zswap.c
139+
140+
SGEMVNKERNEL = ../arm/gemv_n.c
141+
DGEMVNKERNEL = ../arm/gemv_n.c
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CGEMVNKERNEL = ../arm/zgemv_n.c
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ZGEMVNKERNEL = ../arm/zgemv_n.c
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145+
SGEMVTKERNEL = ../arm/gemv_t.c
146+
DGEMVTKERNEL = ../arm/gemv_t.c
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CGEMVTKERNEL = ../arm/zgemv_t.c
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ZGEMVTKERNEL = ../arm/zgemv_t.c
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SSYMV_U_KERNEL = ../generic/symv_k.c
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SSYMV_L_KERNEL = ../generic/symv_k.c
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DSYMV_U_KERNEL = ../generic/symv_k.c
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DSYMV_L_KERNEL = ../generic/symv_k.c
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QSYMV_U_KERNEL = ../generic/symv_k.c
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QSYMV_L_KERNEL = ../generic/symv_k.c
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CSYMV_U_KERNEL = ../generic/zsymv_k.c
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CSYMV_L_KERNEL = ../generic/zsymv_k.c
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ZSYMV_U_KERNEL = ../generic/zsymv_k.c
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ZSYMV_L_KERNEL = ../generic/zsymv_k.c
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XSYMV_U_KERNEL = ../generic/zsymv_k.c
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XSYMV_L_KERNEL = ../generic/zsymv_k.c
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ZHEMV_U_KERNEL = ../generic/zhemv_k.c
164+
ZHEMV_L_KERNEL = ../generic/zhemv_k.c
165+
166+
LSAME_KERNEL = ../generic/lsame.c
167+
SCABS_KERNEL = ../generic/cabs.c
168+
DCABS_KERNEL = ../generic/cabs.c
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QCABS_KERNEL = ../generic/cabs.c
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171+
#Dump kernel
172+
CGEMM3MKERNEL = ../generic/zgemm3mkernel_dump.c
173+
ZGEMM3MKERNEL = ../generic/zgemm3mkernel_dump.c

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