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https://github.com/openhwgroup/cvw
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More simplification of fp testvector makefile
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@ -2,7 +2,7 @@
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SHELL := /bin/bash
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TESTFLOAT_DIR := ${WALLY}/addins/TestFloat-3e/build/Linux-x86_64-GCC
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TESTFLOAT_GEN_CMD := ${TESTFLOAT_DIR}/testfloat_gen -tininessafter -level
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TESTFLOAT_GEN_CMD := ${TESTFLOAT_DIR}/testfloat_gen -tininessafter
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# List of testvectors to generate. Each rounding mode will be generated for each test.
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cvtint := ui32_to_f16 ui32_to_f32 ui32_to_f64 ui32_to_f128 \
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@ -29,9 +29,21 @@ mulAdd := f16_mulAdd f32_mulAdd f64_mulAdd f128_mulAdd
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tests := $(cvtfp) $(cvtint) $(add) $(sub) $(mul) $(div) $(sqrt) $(eq) $(le) $(lt) $(mulAdd)
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# Set rounding modes and extensions
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rne: ROUND_MODE := rnear_even
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rne: ROUND_EXT := rne
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rz: ROUND_MODE := rminMag
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rz: ROUND_EXT := rz
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ru: ROUND_MODE := rmax
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ru: ROUND_EXT := ru
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rd: ROUND_MODE := rmin
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rd: ROUND_EXT := rd
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rnm: ROUND_MODE := rnear_maxMag
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rnm: ROUND_EXT := rnm
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.PHONY: all rne rz ru rd rnm clean
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# Generate all test vectors
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all: rne rz ru rd rnm
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# Generate test vectors for each rounding mode
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@ -41,40 +53,12 @@ ru: $(addsuffix _ru.tv, $(tests))
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rd: $(addsuffix _rd.tv, $(tests))
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rnm: $(addsuffix _rnm.tv, $(tests))
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# Rules to generate individual test vectors, broken up by rounding mode
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%_rne.tv: ${TESTFLOAT_GEN}
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@echo Creating $*_rne.tv vectors
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# Rule to generate individual test vectors
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%.tv: ${TESTFLOAT_GEN}
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@echo Creating $@ vectors
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@if [[ "$*" =~ "to" ]] || [[ "$*" =~ "sqrt" ]] ; then level=2 ; else level=1 ; fi ; \
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if [[ "$*" =~ "to_i" ]] || [[ "$*" =~ "to_u" ]] ; then exact="-exact" ; else exact="" ; fi ; \
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${TESTFLOAT_GEN_CMD} $$level $$exact -rnear_even $* > $@
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@sed -i 's/ /_/g' $@
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%_rz.tv: ${TESTFLOAT_GEN}
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@echo Creating $*_rz.tv vectors
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@if [[ "$*" =~ "to" ]] || [[ "$*" =~ "sqrt" ]] ; then level=2 ; else level=1 ; fi ; \
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if [[ "$*" =~ "to_i" ]] || [[ "$*" =~ "to_u" ]] ; then exact="-exact" ; else exact="" ; fi ; \
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${TESTFLOAT_GEN_CMD} $$level $$exact -rminMag $* > $@
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@sed -i 's/ /_/g' $@
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%_ru.tv: ${TESTFLOAT_GEN}
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@echo Creating $*_ru.tv vectors
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@if [[ "$*" =~ "to" ]] || [[ "$*" =~ "sqrt" ]] ; then level=2 ; else level=1 ; fi ; \
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if [[ "$*" =~ "to_i" ]] || [[ "$*" =~ "to_u" ]] ; then exact="-exact" ; else exact="" ; fi ; \
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${TESTFLOAT_GEN_CMD} $$level $$exact -rmax $* > $@
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@sed -i 's/ /_/g' $@
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%_rd.tv: ${TESTFLOAT_GEN}
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@echo Creating $*_rd.tv vectors
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@if [[ "$*" =~ "to" ]] || [[ "$*" =~ "sqrt" ]] ; then level=2 ; else level=1 ; fi ; \
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if [[ "$*" =~ "to_i" ]] || [[ "$*" =~ "to_u" ]] ; then exact="-exact" ; else exact="" ; fi ; \
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${TESTFLOAT_GEN_CMD} $$level $$exact -rmin $* > $@
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@sed -i 's/ /_/g' $@
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%_rnm.tv: ${TESTFLOAT_GEN}
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@echo Creating $*_rnm.tv vectors
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@if [[ "$*" =~ "to" ]] || [[ "$*" =~ "sqrt" ]] ; then level=2 ; else level=1 ; fi ; \
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if [[ "$*" =~ "to_i" ]] || [[ "$*" =~ "to_u" ]] ; then exact="-exact" ; else exact="" ; fi ; \
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${TESTFLOAT_GEN_CMD} $$level $$exact -rnear_maxMag $* > $@
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${TESTFLOAT_GEN_CMD} -level $$level $$exact -$(ROUND_MODE) $(patsubst %_$(ROUND_EXT).tv, %, $@) > $@
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@sed -i 's/ /_/g' $@
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# Generate TestFloat first if necessary
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