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https://sourceware.org/git/glibc.git
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math: Add support for auto static math tests
It basically copy the already in place rules for dynamic tests for auto-generated math functions for all support types. To avoid the need to duplicate .inc files, a .SECONDEXPANSION rules is adeed for the gen-libm-test.py generation. New tests are added on the new rules 'libm-test-funcs-auto-static', 'libm-test-funcs-noauto-static', and 'libm-test-funcs-narrow-static'; similar to the non-static counterparts. To avoid add extra build and disk requirement, the new math static tests are only enable with a new define 'build-math-static-tests'. Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
This commit is contained in:
Adhemerval Zanella
parent
85472c20a5
commit
ce6cdb94d0
@ -768,6 +768,11 @@ run-built-tests = yes
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endif
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endif
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# Whether to build the static math tests
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ifndef build-math-static-tests
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build-math-static-tests = no
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endif
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# Whether to stop immediately when a test fails. Nonempty means to
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# stop, empty means not to stop.
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ifndef stop-on-test-failure
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@ -33,6 +33,10 @@ test
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Note that this will rebuild the test if needed, but will not
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rebuild what "make all" would have rebuilt.
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build-math-static-tests
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Enable extra math tests for static linking. Use like this:
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make test t=math/test-float-exp10-static build-math-static-tests=yes
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--
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Other useful hints:
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120
math/Makefile
120
math/Makefile
@ -593,8 +593,10 @@ endif
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libm-vec-tests = $(addprefix test-,$(libmvec-tests))
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libm-test-support = $(foreach t,$(test-types),libm-test-support-$(t))
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test-extras += $(libm-test-support)
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extra-test-objs += $(addsuffix .o, $(libm-test-support))
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libm-test-support-static = $(foreach t,$(test-types),libm-test-support-$(t)-static)
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test-extras += $(libm-test-support) $(libm-test-support-static)
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extra-test-objs += $(addsuffix .o, $(libm-test-support)) \
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$(addsuffix .o, $(libm-test-support-static))
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libm-vec-test-wrappers = $(addsuffix -wrappers, $(libm-vec-tests))
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test-extras += $(libm-vec-test-wrappers)
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extra-test-objs += $(addsuffix .o, $(libm-vec-test-wrappers))
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@ -664,12 +666,10 @@ libm-test-funcs-auto = \
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y1 \
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yn \
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# libm-test-funcs-auto
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libm-test-funcs-noauto = \
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libm-test-funcs-noauto-base = \
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canonicalize \
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ceil \
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cimag \
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compat_totalorder \
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compat_totalordermag \
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conj \
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copysign \
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cproj \
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@ -740,6 +740,11 @@ libm-test-funcs-noauto = \
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trunc \
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ufromfp \
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ufromfpx \
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# libm-test-funcs-noauto-base
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libm-test-funcs-noauto = \
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$(libm-test-funcs-noauto-base) \
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compat_totalorder \
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compat_totalordermag \
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# libm-test-funcs-noauto
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libm-test-funcs-compat = \
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compat_totalorder \
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@ -816,6 +821,71 @@ $(libm-test-c-narrow-obj): $(objpfx)libm-test%.c: libm-test%.inc \
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$(make-target-directory)
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$(PYTHON) gen-libm-test.py -c $< -a auto-libm-test-out$* -C $@
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libm-test-funcs-auto-static = \
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$(libm-test-funcs-auto) \
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# libm-test-funcs-auto-static
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libm-test-funcs-noauto-static = \
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$(libm-test-funcs-noauto-base) \
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# libm-test-funcs-noauto-static
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libm-test-funcs-narrow-static = \
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$(libm-test-funcs-narrow) \
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# libm-test-funcs-narrow-static
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libm-test-funcs-all-static = $(libm-test-funcs-auto-static) $(libm-test-funcs-noauto-static)
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libm-test-c-auto-static = $(foreach f,$(libm-test-funcs-auto-static),libm-test-$(f)-static.c)
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libm-test-c-noauto-static = $(foreach f,$(libm-test-funcs-noauto-static),libm-test-$(f)-static.c)
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libm-test-c-narrow-static = $(foreach f,$(libm-test-funcs-narrow-static),\
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libm-test-narrow-$(f)-static.c)
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generated += $(libm-test-c-auto-static) $(libm-test-c-noauto-static) $(libm-test-c-narrow-static)
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libm-tests-normal-static = $(foreach t,$(libm-tests-base-normal),\
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$(foreach f,$(libm-test-funcs-all-static),\
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$(t)-$(f)-static))
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libm-tests-narrow-static = $(foreach t,$(libm-tests-base-narrow-static),\
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$(foreach f,$(libm-test-funcs-narrow-static),\
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$(t)-$(f)-static))
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libm-tests-vector-static = $(foreach t,$(libmvec-tests-static),\
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$(foreach f,$($(t)-funcs),test-$(t)-$(f)-static))
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libm-tests-static = $(libm-tests-normal-static) $(libm-tests-narrow-static) $(libm-tests-vector-static)
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libm-tests-for-type-static = $(foreach f,$(libm-test-funcs-all-static),\
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test-$(1)-$(f)-static test-i$(1)-$(f)-static) \
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$(filter test-$(1)-%,$(libm-tests-vector-static) \
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$(libm-tests-narrow-static))
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libm-tests.o += $(addsuffix .o,$(libm-tests-static))
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ifeq ($(build-math-static-tests),yes)
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tests-static += $(libm-tests-static)
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generated += $(addsuffix .c,$(libm-tests)) \
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$(foreach t,$(test-types),libm-test-support-$(t)-static.c)
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endif
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libm-test-c-auto-obj-static = $(addprefix $(objpfx),$(libm-test-c-auto-static))
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libm-test-c-noauto-obj-static = $(addprefix $(objpfx),$(libm-test-c-noauto-static))
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libm-test-c-narrow-obj-static = $(addprefix $(objpfx),$(libm-test-c-narrow-static))
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# Use the same input test definitions for both dynamic and static tests.
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.SECONDEXPANSION:
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$(libm-test-c-noauto-obj-static): $(objpfx)libm-test%.c: libm-test$$(subst -static,,%).inc \
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gen-libm-test.py
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$(make-target-directory)
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$(PYTHON) gen-libm-test.py -c $< -a /dev/null -C $@
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.SECONDEXPANSION:
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$(libm-test-c-auto-obj-static): $(objpfx)libm-test%.c: libm-test$$(subst -static,,%).inc \
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gen-libm-test.py \
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auto-libm-test-out$$(subst -static,,%)
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$(make-target-directory)
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$(PYTHON) gen-libm-test.py -c $< -a auto-libm-test-out`echo $* | sed 's/-static//'` -C $@
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.SECONDEXPANSION:
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$(libm-test-c-narrow-obj-static): $(objpfx)libm-test%.c: libm-test$$(subst -static,,%).inc \
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gen-libm-test.py \
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auto-libm-test-out$$(subst -static,,%)
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$(make-target-directory)
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$(PYTHON) gen-libm-test.py -c $< -a auto-libm-test-out`echo $* | sed 's/-static//'` -C $@
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# Tests for totalorder compat symbols reuse the table of tests as
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# processed by gen-libm-test.py, so add dependencies on the generated
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# .c files.
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@ -1044,6 +1114,18 @@ $(foreach t,$(libm-tests-normal),$(objpfx)$(t).c): $(objpfx)test-%.c:
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echo "#include <libm-test-$$func.c>"; \
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) > $@
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$(foreach t,$(libm-tests-normal-static),$(objpfx)$(t).c): $(objpfx)test-%.c:
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type_func=$*; \
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type=$${type_func%%-*}; \
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func=$${type_func#*-}; \
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( \
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echo "#include <test-$$type.h>"; \
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echo "#include <test-math-exceptions.h>"; \
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echo "#include <test-math-errno.h>"; \
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echo "#include <test-math-scalar.h>"; \
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echo "#include <libm-test-$$func.c>"; \
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) > $@
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$(foreach t,$(libm-tests-narrow),$(objpfx)$(t).c): $(objpfx)test-%.c:
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type_pair_func=$*; \
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type_pair=$${type_pair_func%-*}; \
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@ -1078,6 +1160,13 @@ $(foreach t,$(test-types),\
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echo "#include <libm-test-support.c>"; \
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) > $@
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$(foreach t,$(test-types),\
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$(objpfx)libm-test-support-$(t)-static.c): $(objpfx)libm-test-support-%.c:
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( \
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echo "#include <test-$*.h>"; \
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echo "#include <libm-test-support.c>"; \
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) > $@
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$(addprefix $(objpfx), $(libm-tests.o)): $(objpfx)libm-test-ulps.h
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define o-iterator-doit
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@ -1087,6 +1176,13 @@ endef
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object-suffixes-left := $(libm-tests-base)
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include $(o-iterator)
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define o-iterator-doit
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$(foreach f,$(libm-test-funcs-all-static),\
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$(objpfx)$(o)-$(f)-static.o): $(objpfx)$(o)%.o: $(objpfx)libm-test%.c
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endef
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object-suffixes-left := $(libm-tests-base)
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include $(o-iterator)
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define o-iterator-doit
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$(foreach f,$(libm-test-funcs-narrow),\
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$(objpfx)$(o)-$(f).o): $(objpfx)$(o)%.o: \
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@ -1102,6 +1198,13 @@ endef
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object-suffixes-left := $(libm-tests-base-normal)
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include $(o-iterator)
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define o-iterator-doit
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$(foreach f,$(libm-test-funcs-all-static),\
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$(objpfx)$(o)-$(f)-static.o): CFLAGS += $(libm-test-no-inline-cflags)
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endef
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object-suffixes-left := $(libm-tests-base-normal)
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include $(o-iterator)
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define o-iterator-doit
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$(foreach f,$(libm-test-funcs-narrow),\
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$(objpfx)$(o)-$(f).o): CFLAGS += $(libm-test-no-inline-cflags)
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@ -1123,6 +1226,13 @@ endef
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object-suffixes-left := $(test-types)
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include $(o-iterator)
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define o-iterator-doit
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$(addprefix $(objpfx),\
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$(call libm-tests-for-type-static,$(o))): $(objpfx)libm-test-support-$(o)-static.o
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endef
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object-suffixes-left := $(test-types)
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include $(o-iterator)
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define o-iterator-doit
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$(objpfx)libm-test-support-$(o).o: CFLAGS += $(libm-test-no-inline-cflags)
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endef
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1
math/test-double-static.h
Normal file
1
math/test-double-static.h
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@ -0,0 +1 @@
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#include "test-double.h"
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1
math/test-float-static.h
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1
math/test-float-static.h
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@ -0,0 +1 @@
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#include "test-float.h"
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1
math/test-float128-static.h
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1
math/test-float128-static.h
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@ -0,0 +1 @@
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#include "test-float128.h"
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1
math/test-float32-static.h
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1
math/test-float32-static.h
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@ -0,0 +1 @@
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#include "test-float32.h"
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1
math/test-float32x-static.h
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1
math/test-float32x-static.h
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@ -0,0 +1 @@
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#include "test-float32x.h"
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1
math/test-float64-static.h
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1
math/test-float64-static.h
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@ -0,0 +1 @@
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#include "test-float64.h"
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1
math/test-float64x-static.h
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1
math/test-float64x-static.h
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@ -0,0 +1 @@
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#include "test-float64x.h"
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1
math/test-ibm128-static.h
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1
math/test-ibm128-static.h
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@ -0,0 +1 @@
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#include "test-ibm128.h"
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1
math/test-ldouble-static.h
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1
math/test-ldouble-static.h
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@ -0,0 +1 @@
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#include "test-ldouble.h"
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