diff options
Diffstat (limited to 'pl/math/Dir.mk')
| -rw-r--r-- | pl/math/Dir.mk | 229 |
1 files changed, 229 insertions, 0 deletions
diff --git a/pl/math/Dir.mk b/pl/math/Dir.mk new file mode 100644 index 0000000..be65344 --- /dev/null +++ b/pl/math/Dir.mk @@ -0,0 +1,229 @@ +# 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 |