###############################################################################
# Copyright (c) 2025, The OpenBLAS Project
# All rights reserved.
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions are
# met:
# 1. Redistributions of source code must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer in
#    the documentation and/or other materials provided with the
#    distribution.
# 3. Neither the name of the OpenBLAS project nor the names of
#    its contributors may be used to endorse or promote products
#    derived from this software without specific prior written permission.
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE OPENBLAS PROJECT OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
# POSSIBILITY OF SUCH DAMAGE.
###############################################################################

# helper functions for the kernel CMakeLists.txt

function(SetFallback KERNEL SOURCE_PATH)
  if (NOT (DEFINED ${KERNEL}))
    set(${KERNEL} ${SOURCE_PATH} PARENT_SCOPE)
  endif ()
endfunction()

macro(SetDefaultL1)
  SetFallback(SAMAXKERNEL amax.S)
  SetFallback(DAMAXKERNEL amax.S)
  SetFallback(QAMAXKERNEL amax.S)
  SetFallback(CAMAXKERNEL zamax.S)
  SetFallback(ZAMAXKERNEL zamax.S)
  SetFallback(XAMAXKERNEL zamax.S)
  SetFallback(SAMINKERNEL amin.S)
  SetFallback(DAMINKERNEL amin.S)
  SetFallback(QAMINKERNEL amin.S)
  SetFallback(CAMINKERNEL zamin.S)
  SetFallback(ZAMINKERNEL zamin.S)
  SetFallback(XAMINKERNEL zamin.S)
  SetFallback(SMAXKERNEL max.S)
  SetFallback(DMAXKERNEL max.S)
  SetFallback(QMAXKERNEL max.S)
  SetFallback(SMINKERNEL min.S)
  SetFallback(DMINKERNEL min.S)
  SetFallback(QMINKERNEL min.S)
  SetFallback(ISAMAXKERNEL iamax.S)
  SetFallback(IDAMAXKERNEL iamax.S)
  SetFallback(IQAMAXKERNEL iamax.S)
  SetFallback(ICAMAXKERNEL izamax.S)
  SetFallback(IZAMAXKERNEL izamax.S)
  SetFallback(IXAMAXKERNEL izamax.S)
  SetFallback(ISAMINKERNEL iamin.S)
  SetFallback(IDAMINKERNEL iamin.S)
  SetFallback(IQAMINKERNEL iamin.S)
  SetFallback(ICAMINKERNEL izamin.S)
  SetFallback(IZAMINKERNEL izamin.S)
  SetFallback(IXAMINKERNEL izamin.S)
  SetFallback(ISMAXKERNEL iamax.S)
  SetFallback(IDMAXKERNEL iamax.S)
  SetFallback(IQMAXKERNEL iamax.S)
  SetFallback(ISMINKERNEL iamin.S)
  SetFallback(IDMINKERNEL iamin.S)
  SetFallback(IQMINKERNEL iamin.S)
  SetFallback(SASUMKERNEL asum.S)
  SetFallback(DASUMKERNEL asum.S)
  SetFallback(CASUMKERNEL zasum.S)
  SetFallback(ZASUMKERNEL zasum.S)
  SetFallback(QASUMKERNEL asum.S)
  SetFallback(XASUMKERNEL zasum.S)
  SetFallback(SAXPYKERNEL axpy.S)
  SetFallback(DAXPYKERNEL axpy.S)
  SetFallback(CAXPYKERNEL zaxpy.S)
  SetFallback(ZAXPYKERNEL zaxpy.S)
  SetFallback(QAXPYKERNEL axpy.S)
  SetFallback(XAXPYKERNEL zaxpy.S)
  SetFallback(SCOPYKERNEL copy.S)
  SetFallback(DCOPYKERNEL copy.S)
  SetFallback(CCOPYKERNEL zcopy.S)
  SetFallback(ZCOPYKERNEL zcopy.S)
  SetFallback(QCOPYKERNEL copy.S)
  SetFallback(XCOPYKERNEL zcopy.S)
  SetFallback(SDOTKERNEL dot.S)
  SetFallback(DDOTKERNEL dot.S)
  SetFallback(CDOTKERNEL zdot.S)
  SetFallback(ZDOTKERNEL zdot.S)
  SetFallback(QDOTKERNEL dot.S)
  SetFallback(XDOTKERNEL zdot.S)
  SetFallback(SNRM2KERNEL nrm2.S)
  SetFallback(DNRM2KERNEL nrm2.S)
  SetFallback(QNRM2KERNEL nrm2.S)
  SetFallback(CNRM2KERNEL znrm2.S)
  SetFallback(ZNRM2KERNEL znrm2.S)
  SetFallback(XNRM2KERNEL znrm2.S)
  SetFallback(SROTKERNEL rot.S)
  SetFallback(DROTKERNEL rot.S)
  SetFallback(QROTKERNEL rot.S)
  SetFallback(CROTKERNEL zrot.S)
  SetFallback(ZROTKERNEL zrot.S)
  SetFallback(XROTKERNEL zrot.S)
  SetFallback(SROTMKERNEL rotm.S)
  SetFallback(DROTMKERNEL rotm.S)
  SetFallback(QROTMKERNEL rotm.S)
  SetFallback(SSCALKERNEL scal.S)
  SetFallback(DSCALKERNEL scal.S)
  SetFallback(CSCALKERNEL zscal.S)
  SetFallback(ZSCALKERNEL zscal.S)
  SetFallback(QSCALKERNEL scal.S)
  SetFallback(XSCALKERNEL zscal.S)
  SetFallback(SSWAPKERNEL swap.S)
  SetFallback(DSWAPKERNEL swap.S)
  SetFallback(CSWAPKERNEL zswap.S)
  SetFallback(ZSWAPKERNEL zswap.S)
  SetFallback(QSWAPKERNEL swap.S)
  SetFallback(XSWAPKERNEL zswap.S)
  SetFallback(SGEMVNKERNEL gemv_n.S)
  SetFallback(SGEMVTKERNEL gemv_t.S)
  SetFallback(DGEMVNKERNEL gemv_n.S)
  SetFallback(DGEMVTKERNEL gemv_t.S)
  SetFallback(CGEMVNKERNEL zgemv_n.S)
  SetFallback(CGEMVTKERNEL zgemv_t.S)
  SetFallback(ZGEMVNKERNEL zgemv_n.S)
  SetFallback(ZGEMVTKERNEL zgemv_t.S)
  SetFallback(QGEMVNKERNEL gemv_n.S)
  SetFallback(QGEMVTKERNEL gemv_t.S)
  SetFallback(XGEMVNKERNEL zgemv_n.S)
  SetFallback(XGEMVTKERNEL zgemv_t.S)
  SetFallback(SCABS_KERNEL ../generic/cabs.c)
  SetFallback(DCABS_KERNEL ../generic/cabs.c)
  SetFallback(QCABS_KERNEL ../generic/cabs.c)
  SetFallback(LSAME_KERNEL ../generic/lsame.c)
  SetFallback(SAXPBYKERNEL ../arm/axpby.c)
  SetFallback(DAXPBYKERNEL ../arm/axpby.c)
  SetFallback(CAXPBYKERNEL ../arm/zaxpby.c)
  SetFallback(ZAXPBYKERNEL ../arm/zaxpby.c)
  SetFallback(SSUMKERNEL sum.S)
  SetFallback(DSUMKERNEL sum.S)
  SetFallback(CSUMKERNEL zsum.S)
  SetFallback(ZSUMKERNEL zsum.S)
  SetFallback(QSUMKERNEL sum.S)
  SetFallback(XSUMKERNEL zsum.S)
if (BUILD_BFLOAT16)
  SetFallback(SHAMINKERNEL ../arm/amin.c)
  SetFallback(SHAMAXKERNEL ../arm/amax.c)
  SetFallback(SHMAXKERNEL ../arm/max.c)
  SetFallback(SHMINKERNEL ../arm/min.c)
  SetFallback(ISHAMAXKERNEL ../arm/iamax.c)
  SetFallback(ISHAMINKERNEL ../arm/iamin.c)
  SetFallback(ISHMAXKERNEL ../arm/imax.c)
  SetFallback(ISHMINKERNEL ../arm/imin.c)
  SetFallback(SHASUMKERNEL ../arm/asum.c)
  SetFallback(SHAXPYKERNEL ../arm/axpy.c)
  SetFallback(SHAXPBYKERNEL ../arm/axpby.c)
  SetFallback(SHCOPYKERNEL ../arm/copy.c)
  SetFallback(SBDOTKERNEL ../x86_64/sbdot.c)
  SetFallback(SHROTKERNEL ../arm/rot.c)
  SetFallback(SHSCALKERNEL ../arm/scal.c)
  SetFallback(SHNRM2KERNEL ../arm/nrm2.c)
  SetFallback(SHSUMKERNEL ../arm/sum.c)
  SetFallback(SHSWAPKERNEL ../arm/swap.c)
  SetFallback(TOBF16KERNEL ../x86_64/tobf16.c)
  SetFallback(BF16TOKERNEL ../x86_64/bf16to.c)
  SetFallback(SBGEMVNKERNEL ../x86_64/sbgemv_n.c)
  SetFallback(SBGEMVTKERNEL ../x86_64/sbgemv_t.c)
endif ()
endmacro ()

macro(SetDefaultL2)
  SetFallback(SGEMVNKERNEL ../arm/gemv_n.c)
  SetFallback(SGEMVTKERNEL ../arm/gemv_t.c)
  SetFallback(DGEMVNKERNEL gemv_n.S)
  SetFallback(DGEMVTKERNEL gemv_t.S)
  SetFallback(CGEMVNKERNEL zgemv_n.S)
  SetFallback(CGEMVTKERNEL zgemv_t.S)
  SetFallback(ZGEMVNKERNEL zgemv_n.S)
  SetFallback(ZGEMVTKERNEL zgemv_t.S)
  SetFallback(QGEMVNKERNEL gemv_n.S)
  SetFallback(QGEMVTKERNEL gemv_t.S)
  SetFallback(XGEMVNKERNEL zgemv_n.S)
  SetFallback(XGEMVTKERNEL zgemv_t.S)
  SetFallback(SGERKERNEL ../generic/ger.c)
  SetFallback(DGERKERNEL ../generic/ger.c)
  SetFallback(QGERKERNEL ../generic/ger.c)
  SetFallback(CGERUKERNEL ../generic/zger.c)
  SetFallback(CGERCKERNEL ../generic/zger.c)
  SetFallback(ZGERUKERNEL ../generic/zger.c)
  SetFallback(ZGERCKERNEL ../generic/zger.c)
  SetFallback(XGERUKERNEL ../generic/zger.c)
  SetFallback(XGERCKERNEL ../generic/zger.c)
  SetFallback(SSYMV_U_KERNEL ../generic/symv_k.c)
  SetFallback(SSYMV_L_KERNEL ../generic/symv_k.c)
  SetFallback(DSYMV_U_KERNEL ../generic/symv_k.c)
  SetFallback(DSYMV_L_KERNEL ../generic/symv_k.c)
  SetFallback(QSYMV_U_KERNEL ../generic/symv_k.c)
  SetFallback(QSYMV_L_KERNEL ../generic/symv_k.c)
  SetFallback(CSYMV_U_KERNEL ../generic/zsymv_k.c)
  SetFallback(CSYMV_L_KERNEL ../generic/zsymv_k.c)
  SetFallback(ZSYMV_U_KERNEL ../generic/zsymv_k.c)
  SetFallback(ZSYMV_L_KERNEL ../generic/zsymv_k.c)
  SetFallback(XSYMV_U_KERNEL ../generic/zsymv_k.c)
  SetFallback(XSYMV_L_KERNEL ../generic/zsymv_k.c)
  SetFallback(CHEMV_U_KERNEL ../generic/zhemv_k.c)
  SetFallback(CHEMV_L_KERNEL ../generic/zhemv_k.c)
  SetFallback(CHEMV_V_KERNEL ../generic/zhemv_k.c)
  SetFallback(CHEMV_M_KERNEL ../generic/zhemv_k.c)
  SetFallback(ZHEMV_U_KERNEL ../generic/zhemv_k.c)
  SetFallback(ZHEMV_L_KERNEL ../generic/zhemv_k.c)
  SetFallback(ZHEMV_V_KERNEL ../generic/zhemv_k.c)
  SetFallback(ZHEMV_M_KERNEL ../generic/zhemv_k.c)
  SetFallback(XHEMV_U_KERNEL ../generic/zhemv_k.c)
  SetFallback(XHEMV_L_KERNEL ../generic/zhemv_k.c)
  SetFallback(XHEMV_V_KERNEL ../generic/zhemv_k.c)
  SetFallback(XHEMV_M_KERNEL ../generic/zhemv_k.c)
if (BUILD_BFLOAT16)
  SetFallback(SBGEMVNKERNEL ../x86_64/sbgemv_n.c)
  SetFallback(SBGEMVTKERNEL ../x86_64/sbgemv_t.c)
  SetFallback(SHGERKERNEL ../generic/ger.c)
endif ()
endmacro ()

macro(SetDefaultL3)
  SetFallback(SGEADD_KERNEL ../generic/geadd.c)
  SetFallback(DGEADD_KERNEL ../generic/geadd.c)
  SetFallback(CGEADD_KERNEL ../generic/zgeadd.c)
  SetFallback(ZGEADD_KERNEL ../generic/zgeadd.c)
if (BUILD_BFLOAT16)
  SetFallback(SHGEADD_KERNEL ../generic/geadd.c)
  SetFallback(BGEMMKERNEL ../generic/gemmkernel_2x2.c)
  SetFallback(BGEMM_BETA  ../generic/gemm_beta.c)
  SetFallback(BGEMMINCOPY ../generic/gemm_ncopy_2.c)
  SetFallback(BGEMMITCOPY ../generic/gemm_tcopy_2.c)
  SetFallback(BGEMMONCOPY ../generic/gemm_ncopy_2.c)
  SetFallback(BGEMMOTCOPY ../generic/gemm_tcopy_2.c)
  SetFallback(BGEMMINCOPYOBJ bgemm_incopy.o)
  SetFallback(BGEMMITCOPYOBJ bgemm_itcopy.o)
  SetFallback(BGEMMONCOPYOBJ bgemm_oncopy.o)
  SetFallback(BGEMMOTCOPYOBJ bgemm_otcopy.o)
  SetFallback(SBGEMMKERNEL ../generic/gemmkernel_2x2.c)
  SetFallback(SBGEMM_BETA  ../generic/gemm_beta.c)
  SetFallback(SBGEMMINCOPY ../generic/gemm_ncopy_2.c)
  SetFallback(SBGEMMITCOPY ../generic/gemm_tcopy_2.c)
  SetFallback(SBGEMMONCOPY ../generic/gemm_ncopy_2.c)
  SetFallback(SBGEMMOTCOPY ../generic/gemm_tcopy_2.c)
  SetFallback(SBGEMMINCOPYOBJ sbgemm_incopy.o)
  SetFallback(SBGEMMITCOPYOBJ sbgemm_itcopy.o)
  SetFallback(SBGEMMONCOPYOBJ sbgemm_oncopy.o)
  SetFallback(SBGEMMOTCOPYOBJ sbgemm_otcopy.o)
endif ()

endmacro ()