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Last change
on this file since 612 was
469,
checked in by alain, 6 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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