| # Makefile fragment - requires GNU make |
| # |
| # Copyright (c) 2019-2023, Arm Limited. |
| # SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception |
| |
| PLM := $(srcdir)/pl/math |
| AOR := $(srcdir)/math |
| B := build/pl/math |
| |
| math-lib-srcs := $(wildcard $(PLM)/*.[cS]) |
| math-test-srcs := \ |
| $(AOR)/test/mathtest.c \ |
| $(AOR)/test/mathbench.c \ |
| $(AOR)/test/ulp.c \ |
| |
| math-test-host-srcs := $(wildcard $(AOR)/test/rtest/*.[cS]) |
| |
| math-includes := $(patsubst $(PLM)/%,build/pl/%,$(wildcard $(PLM)/include/*.h)) |
| math-test-includes := $(patsubst $(PLM)/%,build/pl/include/%,$(wildcard $(PLM)/test/*.h)) |
| |
| math-libs := \ |
| build/pl/lib/libmathlib.so \ |
| build/pl/lib/libmathlib.a \ |
| |
| math-tools := \ |
| build/pl/bin/mathtest \ |
| build/pl/bin/mathbench \ |
| build/pl/bin/mathbench_libc \ |
| build/pl/bin/runulp.sh \ |
| build/pl/bin/ulp \ |
| |
| math-host-tools := \ |
| build/pl/bin/rtest \ |
| |
| math-lib-objs := $(patsubst $(PLM)/%,$(B)/%.o,$(basename $(math-lib-srcs))) |
| math-test-objs := $(patsubst $(AOR)/%,$(B)/%.o,$(basename $(math-test-srcs))) |
| math-host-objs := $(patsubst $(AOR)/%,$(B)/%.o,$(basename $(math-test-host-srcs))) |
| math-target-objs := $(math-lib-objs) $(math-test-objs) |
| math-objs := $(math-target-objs) $(math-target-objs:%.o=%.os) $(math-host-objs) |
| |
| pl/math-files := \ |
| $(math-objs) \ |
| $(math-libs) \ |
| $(math-tools) \ |
| $(math-host-tools) \ |
| $(math-includes) \ |
| $(math-test-includes) \ |
| |
| all-pl/math: $(math-libs) $(math-tools) $(math-includes) $(math-test-includes) |
| |
| $(math-objs): $(math-includes) $(math-test-includes) |
| $(math-objs): CFLAGS_PL += $(math-cflags) |
| $(B)/test/mathtest.o: CFLAGS_PL += -fmath-errno |
| $(math-host-objs): CC = $(HOST_CC) |
| $(math-host-objs): CFLAGS_PL = $(HOST_CFLAGS) |
| |
| build/pl/include/test/ulp_funcs_gen.h: $(math-lib-srcs) |
| # Replace PL_SIG |
| cat $^ | grep PL_SIG | $(CC) -xc - -o - -E "-DPL_SIG(v, t, a, f, ...)=_Z##v##t##a(f)" -P > $@ |
| |
| build/pl/include/test/mathbench_funcs_gen.h: $(math-lib-srcs) |
| # Replace PL_SIG macros with mathbench func entries |
| cat $^ | grep PL_SIG | $(CC) -xc - -o - -E "-DPL_SIG(v, t, a, f, ...)=_Z##v##t##a(f, ##__VA_ARGS__)" -P > $@ |
| |
| build/pl/include/test/ulp_wrappers_gen.h: $(math-lib-srcs) |
| # Replace PL_SIG macros with ULP wrapper declarations |
| cat $^ | grep PL_SIG | $(CC) -xc - -o - -E "-DPL_SIG(v, t, a, f, ...)=Z##v##N##t##a##_WRAP(f)" -P > $@ |
| |
| $(B)/test/ulp.o: $(AOR)/test/ulp.h build/pl/include/test/ulp_funcs_gen.h build/pl/include/test/ulp_wrappers_gen.h |
| $(B)/test/ulp.o: CFLAGS_PL += -I build/pl/include/test |
| |
| $(B)/test/mathbench.o: build/pl/include/test/mathbench_funcs_gen.h |
| $(B)/test/mathbench.o: CFLAGS_PL += -I build/pl/include/test |
| |
| build/pl/lib/libmathlib.so: $(math-lib-objs:%.o=%.os) |
| $(CC) $(CFLAGS_PL) $(LDFLAGS) -shared -o $@ $^ |
| |
| build/pl/lib/libmathlib.a: $(math-lib-objs) |
| rm -f $@ |
| $(AR) rc $@ $^ |
| $(RANLIB) $@ |
| |
| $(math-host-tools): HOST_LDLIBS += -lm -lmpfr -lmpc |
| $(math-tools): LDLIBS += $(math-ldlibs) -lm |
| |
| # Some targets to build pl/math/test from math/test sources |
| build/pl/math/test/%.o: $(srcdir)/math/test/%.S |
| $(CC) $(CFLAGS_PL) -c -o $@ $< |
| |
| build/pl/math/test/%.o: $(srcdir)/math/test/%.c |
| $(CC) $(CFLAGS_PL) -c -o $@ $< |
| |
| build/pl/math/test/%.os: $(srcdir)/math/test/%.S |
| $(CC) $(CFLAGS_PL) -c -o $@ $< |
| |
| build/pl/math/test/%.os: $(srcdir)/math/test/%.c |
| $(CC) $(CFLAGS_PL) -c -o $@ $< |
| |
| # Some targets to build pl/ sources using appropriate flags |
| build/pl/%.o: $(srcdir)/pl/%.S |
| $(CC) $(CFLAGS_PL) -c -o $@ $< |
| |
| build/pl/%.o: $(srcdir)/pl/%.c |
| $(CC) $(CFLAGS_PL) -c -o $@ $< |
| |
| build/pl/%.os: $(srcdir)/pl/%.S |
| $(CC) $(CFLAGS_PL) -c -o $@ $< |
| |
| build/pl/%.os: $(srcdir)/pl/%.c |
| $(CC) $(CFLAGS_PL) -c -o $@ $< |
| |
| build/pl/bin/rtest: $(math-host-objs) |
| $(HOST_CC) $(HOST_CFLAGS) $(HOST_LDFLAGS) -o $@ $^ $(HOST_LDLIBS) |
| |
| build/pl/bin/mathtest: $(B)/test/mathtest.o build/pl/lib/libmathlib.a |
| $(CC) $(CFLAGS_PL) $(LDFLAGS) -static -o $@ $^ $(LDLIBS) |
| |
| build/pl/bin/mathbench: $(B)/test/mathbench.o build/pl/lib/libmathlib.a |
| $(CC) $(CFLAGS_PL) $(LDFLAGS) -static -o $@ $^ $(LDLIBS) |
| |
| # This is not ideal, but allows custom symbols in mathbench to get resolved. |
| build/pl/bin/mathbench_libc: $(B)/test/mathbench.o build/pl/lib/libmathlib.a |
| $(CC) $(CFLAGS_PL) $(LDFLAGS) -static -o $@ $< $(LDLIBS) -lc build/pl/lib/libmathlib.a -lm |
| |
| build/pl/bin/ulp: $(B)/test/ulp.o build/pl/lib/libmathlib.a |
| $(CC) $(CFLAGS_PL) $(LDFLAGS) -static -o $@ $^ $(LDLIBS) |
| |
| build/pl/include/%.h: $(PLM)/include/%.h |
| cp $< $@ |
| |
| build/pl/include/test/%.h: $(PLM)/test/%.h |
| cp $< $@ |
| |
| build/pl/bin/%.sh: $(PLM)/test/%.sh |
| cp $< $@ |
| |
| pl-math-tests := $(wildcard $(PLM)/test/testcases/directed/*.tst) |
| pl-math-rtests := $(wildcard $(PLM)/test/testcases/random/*.tst) |
| |
| check-pl/math-test: $(math-tools) |
| cat $(pl-math-tests) | $(EMULATOR) build/pl/bin/mathtest $(math-testflags) |
| |
| check-pl/math-rtest: $(math-host-tools) $(math-tools) |
| cat $(pl-math-rtests) | build/pl/bin/rtest | $(EMULATOR) build/pl/bin/mathtest $(math-testflags) |
| |
| ulp-input-dir=$(B)/test/inputs |
| |
| math-lib-lims = $(patsubst $(PLM)/%,$(ulp-input-dir)/%.ulp,$(basename $(math-lib-srcs))) |
| math-lib-aliases = $(patsubst $(PLM)/%,$(ulp-input-dir)/%.alias,$(basename $(math-lib-srcs))) |
| math-lib-fenvs = $(patsubst $(PLM)/%,$(ulp-input-dir)/%.fenv,$(basename $(math-lib-srcs))) |
| math-lib-itvs = $(patsubst $(PLM)/%,$(ulp-input-dir)/%.itv,$(basename $(math-lib-srcs))) |
| |
| ulp-inputs = $(math-lib-lims) $(math-lib-aliases) $(math-lib-fenvs) $(math-lib-itvs) |
| |
| $(ulp-inputs): CFLAGS_PL += -I$(PLM) -I$(PLM)/include $(math-cflags) |
| |
| $(ulp-input-dir)/%.ulp: $(PLM)/%.c |
| mkdir -p $(@D) |
| $(CC) -I$(PLM)/test $(CFLAGS_PL) $< -o - -E | { grep -o "PL_TEST_ULP [^ ]* [^ ]*" || true; } > $@ |
| |
| $(ulp-input-dir)/%.alias: $(PLM)/%.c |
| mkdir -p $(@D) |
| $(CC) -I$(PLM)/test $(CFLAGS_PL) $< -o - -E | { grep "PL_TEST_ALIAS" || true; } | sed "s/_x / /g"> $@ |
| |
| $(ulp-input-dir)/%.fenv: $(PLM)/%.c |
| mkdir -p $(@D) |
| $(CC) -I$(PLM)/test $(CFLAGS_PL) $< -o - -E | { grep -o "PL_TEST_EXPECT_FENV_ENABLED [^ ]*" || true; } > $@ |
| |
| $(ulp-input-dir)/%.itv: $(PLM)/%.c |
| mkdir -p $(dir $@) |
| $(CC) -I$(PLM)/test $(CFLAGS_PL) $< -o - -E | { grep "PL_TEST_INTERVAL " || true; } | sed "s/ PL_TEST_INTERVAL/\nPL_TEST_INTERVAL/g" > $@ |
| |
| ulp-lims := $(ulp-input-dir)/limits |
| $(ulp-lims): $(math-lib-lims) |
| cat $^ | sed "s/PL_TEST_ULP //g;s/^ *//g" > $@ |
| |
| ulp-aliases := $(ulp-input-dir)/aliases |
| $(ulp-aliases): $(math-lib-aliases) |
| cat $^ | sed "s/PL_TEST_ALIAS //g;s/^ *//g" > $@ |
| |
| fenv-exps := $(ulp-input-dir)/fenv |
| $(fenv-exps): $(math-lib-fenvs) |
| cat $^ | sed "s/PL_TEST_EXPECT_FENV_ENABLED //g;s/^ *//g" > $@ |
| |
| ulp-itvs-noalias := $(ulp-input-dir)/itvs_noalias |
| $(ulp-itvs-noalias): $(math-lib-itvs) |
| cat $^ > $@ |
| |
| rename-aliases := $(ulp-input-dir)/rename_alias.sed |
| $(rename-aliases): $(ulp-aliases) |
| # Build sed script for replacing aliases from generated alias file |
| cat $< | awk '{ print "s/ " $$1 " / " $$2 " /g" }' > $@ |
| |
| ulp-itvs-alias := $(ulp-input-dir)/itvs_alias |
| $(ulp-itvs-alias): $(ulp-itvs-noalias) $(rename-aliases) |
| cat $< | sed -f $(rename-aliases) > $@ |
| |
| ulp-itvs := $(ulp-input-dir)/intervals |
| $(ulp-itvs): $(ulp-itvs-alias) $(ulp-itvs-noalias) |
| cat $^ | sort -u | sed "s/PL_TEST_INTERVAL //g" > $@ |
| |
| check-pl/math-ulp: $(math-tools) $(ulp-lims) $(ulp-aliases) $(fenv-exps) $(ulp-itvs) |
| WANT_SVE_MATH=$(WANT_SVE_MATH) \ |
| ULPFLAGS="$(math-ulpflags)" \ |
| LIMITS=../../../$(ulp-lims) \ |
| ALIASES=../../../$(ulp-aliases) \ |
| INTERVALS=../../../$(ulp-itvs) \ |
| FENV=../../../$(fenv-exps) \ |
| build/pl/bin/runulp.sh $(EMULATOR) |
| |
| check-pl/math: check-pl/math-test check-pl/math-rtest check-pl/math-ulp |
| |
| $(DESTDIR)$(libdir)/pl/%.so: build/pl/lib/%.so |
| $(INSTALL) -D $< $@ |
| |
| $(DESTDIR)$(libdir)/pl/%: build/pl/lib/% |
| $(INSTALL) -m 644 -D $< $@ |
| |
| $(DESTDIR)$(includedir)/pl/%: build/pl/include/% |
| $(INSTALL) -m 644 -D $< $@ |
| |
| install-pl/math: \ |
| $(math-libs:build/pl/lib/%=$(DESTDIR)$(libdir)/pl/%) \ |
| $(math-includes:build/pl/include/%=$(DESTDIR)$(includedir)/pl/%) |
| |
| clean-pl/math: |
| rm -f $(pl/math-files) |
| |
| .PHONY: all-pl/math check-pl/math-test check-pl/math-rtest check-pl/math-ulp check-pl/math install-pl/math clean-pl/math |