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Last change
on this file was 469, checked in by alain, 8 years ago |
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1) Introduce the libsemaphore library.
2) Introduce a small libmath library, required by the "fft" application..
3) Introduce the multithreaded "fft" application.
4) Fix a bad synchronisation bug in the Copy-On-Write mechanism.
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File size:
1.1 KB
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| 1 | ############################################################################
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| 2 | # Makefile for the "math" library. #
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| 3 | ############################################################################
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| 4 |
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| 5 | -include ../../params-soft.mk
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| 6 |
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| 7 | ifeq ($(ARCH_NAME),)
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| 8 | $(error Please define in ARCH_NAME parameter in params-soft.mk!)
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| 9 | endif
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| 10 |
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| 11 | SRCS = e_pow.c \
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| 12 | e_rem_pio2.c \
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| 13 | e_sqrt.c \
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| 14 | fmod.c \
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| 15 | k_cos.c \
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| 16 | k_rem_pio2.c \
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| 17 | k_sin.c \
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| 18 | s_ceil.c \
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| 19 | s_copysign.c \
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| 20 | s_cos.c \
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| 21 | s_fabs.c \
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| 22 | s_finite.c \
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| 23 | s_floor.c \
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| 24 | s_isnan.c \
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| 25 | s_rint.c \
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| 26 | s_scalbn.c \
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| 27 | s_sin.c
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| 28 |
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| 29 | OBJS = $(addprefix build/, $(SRCS:.c=.o))
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| 30 |
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| 31 | libs : build/lib/libmath.a headers
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| 32 |
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| 33 | build :
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| 34 | @mkdir build
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| 35 | @mkdir build/lib
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| 36 | @mkdir build/include
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| 37 |
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| 38 | build/%.o : %.c math.h math_private.h
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| 39 | $(CC) -I. $(CFLAGS) -c -o $@ $<
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| 40 | $(DU) -D $@ > $@.txt
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| 41 |
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| 42 | headers: build
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| 43 | cp math.h build/include/.
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| 44 |
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| 45 | build/lib/libmath.a: build $(OBJS)
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| 46 | $(AR) rc $@ $(OBJS)
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| 47 | $(RANLIB) $@
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| 48 |
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| 49 | .PHONY = build clean headers
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| 50 |
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| 51 | clean:
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| 52 | rm -rf build/
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