# Generate libmvec.mk for libmvec ABI tests.

# Copyright (C) 2021-2022 Free Software Foundation, Inc.
# This file is part of the GNU C Library.

# The GNU C Library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Lesser General Public
# License as published by the Free Software Foundation; either
# version 2.1 of the License, or (at your option) any later version.

# The GNU C Library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
# Lesser General Public License for more details.

# You should have received a copy of the GNU Lesser General Public
# License along with the GNU C Library; if not, see
# <https://www.gnu.org/licenses/>.

-include $(common-objpfx)libmvec.mk
postclean-generated += libmvec.mk

# Define for both math and mathvec directories.
libmvec-funcs = \
  acos \
  acosh \
  asin \
  asinh \
  atan \
  atan2 \
  atanh \
  cbrt \
  cos \
  cosh \
  erf \
  erfc \
  exp \
  exp10 \
  exp2 \
  expm1 \
  hypot \
  log \
  log10 \
  log1p \
  log2 \
  pow \
  sin \
  sincos \
  sinh \
  tan \
  tanh \

# Define libmvec function for benchtests directory.
libmvec-bench-funcs = \
  acos \
  cos \
  exp \
  log \
  pow \
  sin \

bench-libmvec-double = \
  $(addprefix double-vlen1-, $(libmvec-bench-funcs)) \
  $(addprefix double-vlen2-, $(libmvec-bench-funcs)) \
  $(addprefix double-vlen4-, $(libmvec-bench-funcs)) \
  $(addprefix double-vlen4-avx2-, $(libmvec-bench-funcs)) \
  $(addprefix double-vlen8-, $(libmvec-bench-funcs)) \

bench-libmvec-float = \
  $(addsuffix f, $(addprefix float-vlen1-, $(libmvec-bench-funcs))) \
  $(addsuffix f, $(addprefix float-vlen4-, $(libmvec-bench-funcs))) \
  $(addsuffix f, $(addprefix float-vlen8-, $(libmvec-bench-funcs))) \
  $(addsuffix f, $(addprefix float-vlen8-avx2-, $(libmvec-bench-funcs))) \
  $(addsuffix f, $(addprefix float-vlen16-, $(libmvec-bench-funcs))) \

# The base libmvec ABI tests.
libmvec-abi-func-tests = \
  $(addprefix test-double-libmvec-,$(libmvec-funcs)) \
  $(addsuffix f,$(addprefix test-float-libmvec-,$(libmvec-funcs)))

# The AVX libmvec ABI tests.
libmvec-abi-func-avx-tests = \
  $(addsuffix -avx,$(libmvec-abi-func-tests))
#
# The AVX2 libmvec ABI tests.
libmvec-abi-func-avx2-tests = \
  $(addsuffix -avx2,$(libmvec-abi-func-tests))
#
# The AVX512F libmvec ABI tests.
libmvec-abi-func-avx512f-tests = \
  $(addsuffix -avx512f,$(libmvec-abi-func-tests))

$(common-objpfx)libmvec.mk: $(common-objpfx)config.make
	(echo "ifeq (\$$(subdir)\$$(build-mathvec),mathyes)"; \
	 echo; \
	 for i in "" "-avx" "-avx2" "-avx512f"; do \
	   for t in $(libmvec-abi-func-tests); do \
	     echo "\$$(objpfx)$$t$$i: \\"; \
	     echo "  \$$(objpfx)$$t$$i.o \\"; \
	     echo "  \$$(objpfx)test-libmvec$$i.o \$$(libmvec)"; \
	     echo; \
	   done; \
	 done; \
	 for t in $(libmvec-funcs); do \
	   echo "CFLAGS-test-double-libmvec-$$t.c = \\"; \
	   echo "  \$$(libmvec-abi-test-cflags)"; \
	   echo "CFLAGS-test-double-libmvec-$$t-avx.c = \\"; \
	   echo "  \$$(libmvec-abi-test-cflags) \\"; \
	   echo "  \$$(double-vlen4-arch-ext-cflags)"; \
	   echo "CFLAGS-test-double-libmvec-$$t-avx2.c = \\"; \
	   echo "  \$$(libmvec-abi-test-cflags) \\"; \
	   echo "  \$$(double-vlen4-arch-ext2-cflags)"; \
	   echo "CFLAGS-test-double-libmvec-$$t-avx512f.c = \\"; \
	   echo "  \$$(libmvec-abi-test-cflags) \\"; \
	   echo "  \$$(double-vlen8-arch-ext-cflags)"; \
	   echo; \
	   echo "CFLAGS-test-float-libmvec-$${t}f.c = \\"; \
	   echo "  \$$(libmvec-abi-test-cflags)"; \
	   echo "CFLAGS-test-float-libmvec-$${t}f-avx.c = \\"; \
	   echo "  \$$(libmvec-abi-test-cflags) \\"; \
	   echo "  \$$(float-vlen8-arch-ext-cflags)"; \
	   echo "CFLAGS-test-float-libmvec-$${t}f-avx2.c = \\"; \
	   echo "  \$$(libmvec-abi-test-cflags) \\"; \
	   echo "  \$$(float-vlen8-arch-ext2-cflags)"; \
	   echo "CFLAGS-test-float-libmvec-$${t}f-avx512f.c = \\"; \
	   echo "  \$$(libmvec-abi-test-cflags) \\"; \
	   echo "  \$$(float-vlen16-arch-ext-cflags)"; \
	   echo; \
	 done; \
	 echo "endif"; \
	 echo "ifeq (\$$(subdir),benchtests)"; \
	 for t in $(libmvec-bench-funcs); do \
	   echo "CFLAGS-bench-double-vlen4-$$t.c = \\"; \
	   echo "  \$$(double-vlen4-arch-ext-cflags)"; \
	   echo "CFLAGS-bench-double-vlen4-avx2-$$t.c = \\"; \
	   echo "  \$$(double-vlen4-arch-ext2-cflags)"; \
	   echo "CFLAGS-bench-double-vlen8-$$t.c = \\"; \
	   echo "  \$$(double-vlen8-arch-ext-cflags)"; \
	   echo; \
	   echo "CFLAGS-bench-float-vlen8-$${t}f.c = \\"; \
	   echo "  \$$(float-vlen8-arch-ext-cflags)"; \
	   echo "CFLAGS-bench-float-vlen8-avx2-$${t}f.c = \\"; \
	   echo "  \$$(float-vlen8-arch-ext2-cflags)"; \
	   echo "CFLAGS-bench-float-vlen16-$${t}f.c = \\"; \
	   echo "  \$$(float-vlen16-arch-ext-cflags)"; \
	   echo; \
	 done; \
	 echo "endif") > $@T
	mv -f $@T $@