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qmk_firmware/lib/fnv/Makefile
Nick Brassel 01ecf332ff
Generic wear-leveling algorithm (#16996) 
* Initial import of wear-leveling algorithm.

* Alignment.

* Docs tweaks.

* Lock/unlock.

* Update quantum/wear_leveling/wear_leveling_internal.h

Co-authored-by: Stefan Kerkmann <karlk90@pm.me>

* More tests, fix issue with consolidation when unlocked.

* More tests.

* Review comments.

* Add plumbing for FNV1a.

* Another test checking that checksum mismatch clears the cache.

* Check that the write log still gets played back.

Co-authored-by: Stefan Kerkmann <karlk90@pm.me>
2022-06-27 07:18:21 +10:00

304 lines
7.6 KiB
Makefile
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#!/bin/make
#
# hash - makefile for FNV hash tools
#
# @(#) $Revision: 5.2 $
# @(#) $Id: Makefile,v 5.2 2012/03/21 01:42:15 chongo Exp $
# @(#) $Source: /usr/local/src/cmd/fnv/RCS/Makefile,v $
#
# See:
# http://www.isthe.com/chongo/tech/comp/fnv/index.html
#
# for the most up to date copy of this code and the FNV hash home page.
#
# Please do not copyright this code. This code is in the public domain.
#
# LANDON CURT NOLL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO
# EVENT SHALL LANDON CURT NOLL BE LIABLE FOR ANY SPECIAL, INDIRECT OR
# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
# USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
#
# By:
# chongo <Landon Curt Noll> /\oo/\
# http://www.isthe.com/chongo/
#
# Share and Enjoy! :-)
# make tools
#
SHELL= /bin/sh
CFLAGS= -O3 -g3
#CFLAGS= -O2 -g3
#CC= cc
AR= ar
TAR= tar
EGREP= egrep
GZIP_BIN= gzip
INSTALL= install
# If your system needs ranlib use:
# RANLIB= ranlib
# otherwise use:
# RANLIB= :
#
#RANLIB= ranlib
RANLIB= :
# where to install things
#
DESTBIN= /usr/local/bin
DESTLIB= /usr/local/lib
DESTINC= /usr/local/include
# what to build
#
SRC= hash_32.c hash_32a.c hash_64.c hash_64a.c \
fnv32.c fnv64.c \
have_ulong64.c test_fnv.c
NO64BIT_SRC= no64bit_fnv64.c no64bit_hash_64.c \
no64bit_hash_64a.c no64bit_test_fnv.c
HSRC= fnv.h \
longlong.h
ALL= ${SRC} ${HSRC} \
README Makefile
PROGS= fnv032 fnv064 fnv132 fnv164 fnv1a32 fnv1a64
OBSOLETE_PROGS= fnv0_32 fnv0_64 fnv1_32 fnv1_64 fnv1a_32 fnv1a_64
NO64BIT_PROGS= no64bit_fnv064 no64bit_fnv164 no64bit_fnv1a64
LIBS= libfnv.a
LIBOBJ= hash_32.o hash_64.o hash_32a.o hash_64a.o test_fnv.o
NO64BIT_OBJ= no64bit_fnv64.o no64bit_hash_64.o \
no64bit_hash_64a.o no64bit_test_fnv.o
OTHEROBJ= fnv32.o fnv64.o
TARGETS= ${LIBOBJ} ${LIBS} ${PROGS}
# default rule
#
all: ${TARGETS}
# things to build
#
hash_32.o: hash_32.c longlong.h fnv.h
${CC} ${CFLAGS} hash_32.c -c
hash_64.o: hash_64.c longlong.h fnv.h
${CC} ${CFLAGS} hash_64.c -c
hash_32a.o: hash_32a.c longlong.h fnv.h
${CC} ${CFLAGS} hash_32a.c -c
hash_64a.o: hash_64a.c longlong.h fnv.h
${CC} ${CFLAGS} hash_64a.c -c
test_fnv.o: test_fnv.c longlong.h fnv.h
${CC} ${CFLAGS} test_fnv.c -c
fnv32.o: fnv32.c longlong.h fnv.h
${CC} ${CFLAGS} fnv32.c -c
fnv032: fnv32.o libfnv.a
${CC} fnv32.o libfnv.a -o fnv032
fnv64.o: fnv64.c longlong.h fnv.h
${CC} ${CFLAGS} fnv64.c -c
fnv064: fnv64.o libfnv.a
${CC} fnv64.o libfnv.a -o fnv064
libfnv.a: ${LIBOBJ}
rm -f $@
${AR} rv $@ ${LIBOBJ}
${RANLIB} $@
fnv132: fnv032
-rm -f $@
-cp -f $? $@
fnv1a32: fnv032
-rm -f $@
-cp -f $? $@
fnv164: fnv064
-rm -f $@
-cp -f $? $@
fnv1a64: fnv064
-rm -f $@
-cp -f $? $@
longlong.h: have_ulong64.c Makefile
-@rm -f have_ulong64 have_ulong64.o ll_tmp longlong.h
@echo 'forming longlong.h'
@echo '/*' > longlong.h
@echo ' * DO NOT EDIT -- generated by the Makefile' >> longlong.h
@echo ' */' >> longlong.h
@echo '' >> longlong.h
@echo '#if !defined(__LONGLONG_H__)' >> longlong.h
@echo '#define __LONGLONG_H__' >> longlong.h
@echo '' >> longlong.h
@echo '/* do we have/want to use a long long type? */' >> longlong.h
-@rm -f have_ulong64.o have_ulong64
-@${CC} ${CFLAGS} have_ulong64.c -c 2>/dev/null; true
-@${CC} ${CFLAGS} have_ulong64.o -o have_ulong64 2>/dev/null; true
-@${SHELL} -c "./have_ulong64 > ll_tmp 2>/dev/null" \
>/dev/null 2>&1; true
-@if [ -s ll_tmp ]; then \
cat ll_tmp >> longlong.h; \
else \
echo '#undef HAVE_64BIT_LONG_LONG /* no */' >> longlong.h; \
fi
@echo '' >> longlong.h
@echo '/*' >> longlong.h
@echo ' * NO64BIT_LONG_LONG undef HAVE_64BIT_LONG_LONG' >> longlong.h
@echo ' */' >> longlong.h
@echo '#if defined(NO64BIT_LONG_LONG)' >> longlong.h
@echo '#undef HAVE_64BIT_LONG_LONG' >> longlong.h
@echo '#endif /* NO64BIT_LONG_LONG */' >> longlong.h
@echo '' >> longlong.h
@echo '#endif /* !__LONGLONG_H__ */' >> longlong.h
-@rm -f have_ulong64 have_ulong64.o ll_tmp
@echo 'longlong.h formed'
# utilities
#
install: all
-@if [ -d "${DESTBIN}" ]; then \
echo " mkdir -p ${DESTBIN}"; \
mkdir -p ${DESTBIN}; \
fi
-@if [ -d "${DESTLIB}" ]; then \
echo " mkdir -p ${DESTLIB}"; \
mkdir -p ${DESTLIB}; \
fi
-@if [ -d "${DESTINC}" ]; then \
echo " mkdir -p ${DESTINC}"; \
mkdir -p ${DESTINC}; \
fi
${INSTALL} -m 0755 ${PROGS} ${DESTBIN}
${INSTALL} -m 0644 ${LIBS} ${DESTLIB}
${RANLIB} ${DESTLIB}/libfnv.a
${INSTALL} -m 0644 ${HSRC} ${DESTINC}
@# remove osolete programs
for i in ${OBSOLETE_PROGS}; do \
if [ -f "${DESTBIN}/$$i" ]; then \
echo "rm -f ${DESTBIN}/$$i"; \
rm -f "${DESTBIN}/$$i"; \
fi; \
done
clean:
-rm -f have_ulong64 have_ulong64.o ll_tmp ll_tmp2 longlong.h
-rm -f ${LIBOBJ}
-rm -f ${OTHEROBJ}
clobber: clean
-rm -f ${TARGETS}
-rm -f ${OBSOLETE_PROGS} lltmp lltmp2 ll_tmp
-rm -f ${NO64BIT_SRC}
-rm -f ${NO64BIT_OBJ}
-rm -f ${NO64BIT_PROGS}
-rm -f vector.c
check: ${PROGS}
@echo -n "FNV-0 32 bit tests: "
@./fnv032 -t 1 -v
@echo -n "FNV-1 32 bit tests: "
@./fnv132 -t 1 -v
@echo -n "FNV-1a 32 bit tests: "
@./fnv1a32 -t 1 -v
@echo -n "FNV-0 64 bit tests: "
@./fnv064 -t 1 -v
@echo -n "FNV-1 64 bit tests: "
@./fnv164 -t 1 -v
@echo -n "FNV-1a 64 bit tests: "
@./fnv1a64 -t 1 -v
###############################
# generate test vector source #
###############################
no64bit_fnv64.c: fnv64.c
-rm -f $@
-cp -f $? $@
no64bit_hash_64.c: hash_64.c
-rm -f $@
-cp -f $? $@
no64bit_hash_64a.c: hash_64a.c
-rm -f $@
-cp -f $? $@
no64bit_test_fnv.c: test_fnv.c
-rm -f $@
-cp -f $? $@
no64bit_fnv64.o: no64bit_fnv64.c longlong.h fnv.h
${CC} ${CFLAGS} -DNO64BIT_LONG_LONG no64bit_fnv64.c -c
no64bit_hash_64.o: no64bit_hash_64.c longlong.h fnv.h
${CC} ${CFLAGS} -DNO64BIT_LONG_LONG no64bit_hash_64.c -c
no64bit_hash_64a.o: no64bit_hash_64a.c longlong.h fnv.h
${CC} ${CFLAGS} -DNO64BIT_LONG_LONG no64bit_hash_64a.c -c
no64bit_test_fnv.o: no64bit_test_fnv.c longlong.h fnv.h
${CC} ${CFLAGS} -DNO64BIT_LONG_LONG no64bit_test_fnv.c -c
no64bit_fnv064: no64bit_fnv64.o no64bit_hash_64.o \
no64bit_hash_64a.o no64bit_test_fnv.o
${CC} ${CFLAGS} no64bit_fnv64.o no64bit_hash_64.o \
no64bit_hash_64a.o no64bit_test_fnv.o -o $@
no64bit_fnv164: no64bit_fnv064
-rm -f $@
-cp -f $? $@
no64bit_fnv1a64: no64bit_fnv064
-rm -f $@
-cp -f $? $@
vector.c: ${PROGS} ${NO64BIT_PROGS}
-rm -f $@
echo '/* start of output generated by make $@ */' >> $@
echo '' >> $@
#@
echo '/* FNV-0 32 bit test vectors */' >> $@
./fnv032 -t 0 >> $@
echo '' >> $@
#@
echo '/* FNV-1 32 bit test vectors */' >> $@
./fnv132 -t 0 >> $@
echo '' >> $@
#@
echo '/* FNV-1a 32 bit test vectors */' >> $@
./fnv1a32 -t 0 >> $@
echo '' >> $@
#@
echo '/* FNV-0 64 bit test vectors */' >> $@
echo '#if defined(HAVE_64BIT_LONG_LONG)' >> $@
./fnv064 -t 0 >> $@
echo '#else /* HAVE_64BIT_LONG_LONG */' >> $@
./no64bit_fnv064 -t 0 >> $@
echo '#endif /* HAVE_64BIT_LONG_LONG */' >> $@
echo '' >> $@
#@
echo '/* FNV-1 64 bit test vectors */' >> $@
echo '#if defined(HAVE_64BIT_LONG_LONG)' >> $@
./fnv164 -t 0 >> $@
echo '#else /* HAVE_64BIT_LONG_LONG */' >> $@
./no64bit_fnv164 -t 0 >> $@
echo '#endif /* HAVE_64BIT_LONG_LONG */' >> $@
echo '' >> $@
#@
echo '/* FNV-1a 64 bit test vectors */' >> $@
echo '#if defined(HAVE_64BIT_LONG_LONG)' >> $@
./fnv1a64 -t 0 >> $@
echo '#else /* HAVE_64BIT_LONG_LONG */' >> $@
./no64bit_fnv1a64 -t 0 >> $@
echo '#endif /* HAVE_64BIT_LONG_LONG */' >> $@
echo '' >> $@
#@
echo '/* end of output generated by make $@ */' >> $@
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