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extmod: Add lists of libm/libm_dbl source files for ports to use.
So that ports don't need to specify each of these files, they can simply refer to the appropriate make/cmake variable. Signed-off-by: Damien George <damien@micropython.org>
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@ -62,6 +62,41 @@ set(MICROPY_SOURCE_EXTMOD
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${MICROPY_EXTMOD_DIR}/nimble/modbluetooth_nimble.c
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)
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# Single-precision libm math library.
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set(MICROPY_SOURCE_LIB_LIBM
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${MICROPY_DIR}/lib/libm/acoshf.c
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${MICROPY_DIR}/lib/libm/asinfacosf.c
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${MICROPY_DIR}/lib/libm/asinhf.c
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${MICROPY_DIR}/lib/libm/atan2f.c
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${MICROPY_DIR}/lib/libm/atanf.c
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${MICROPY_DIR}/lib/libm/atanhf.c
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${MICROPY_DIR}/lib/libm/ef_rem_pio2.c
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${MICROPY_DIR}/lib/libm/erf_lgamma.c
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${MICROPY_DIR}/lib/libm/fmodf.c
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${MICROPY_DIR}/lib/libm/kf_cos.c
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${MICROPY_DIR}/lib/libm/kf_rem_pio2.c
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${MICROPY_DIR}/lib/libm/kf_sin.c
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${MICROPY_DIR}/lib/libm/kf_tan.c
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${MICROPY_DIR}/lib/libm/log1pf.c
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${MICROPY_DIR}/lib/libm/math.c
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${MICROPY_DIR}/lib/libm/nearbyintf.c
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${MICROPY_DIR}/lib/libm/roundf.c
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${MICROPY_DIR}/lib/libm/sf_cos.c
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${MICROPY_DIR}/lib/libm/sf_erf.c
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${MICROPY_DIR}/lib/libm/sf_frexp.c
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${MICROPY_DIR}/lib/libm/sf_ldexp.c
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${MICROPY_DIR}/lib/libm/sf_modf.c
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${MICROPY_DIR}/lib/libm/sf_sin.c
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${MICROPY_DIR}/lib/libm/sf_tan.c
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${MICROPY_DIR}/lib/libm/wf_lgamma.c
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${MICROPY_DIR}/lib/libm/wf_tgamma.c
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)
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# Choose only one of these sqrt implementations, software or hardware.
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set(MICROPY_SOURCE_LIB_LIBM_SQRT_SW ${MICROPY_DIR}/lib/libm/ef_sqrt.c)
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set(MICROPY_SOURCE_LIB_LIBM_SQRT_HW ${MICROPY_DIR}/lib/libm/thumb_vfp_sqrtf.c)
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# Library for btree module and associated code
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if(MICROPY_PY_BTREE)
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@ -70,6 +70,96 @@ SRC_QSTR += $(SRC_EXTMOD_C)
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CFLAGS += $(CFLAGS_EXTMOD) $(CFLAGS_THIRDPARTY)
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LDFLAGS += $(LDFLAGS_EXTMOD) $(LDFLAGS_THIRDPARTY)
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################################################################################
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# libm/libm_dbl math library
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# Single-precision math library.
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SRC_LIB_LIBM_C += $(addprefix lib/libm/,\
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acoshf.c \
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asinfacosf.c \
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asinhf.c \
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atan2f.c \
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atanf.c \
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atanhf.c \
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ef_rem_pio2.c \
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erf_lgamma.c \
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fmodf.c \
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kf_cos.c \
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kf_rem_pio2.c \
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kf_sin.c \
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kf_tan.c \
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log1pf.c \
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math.c \
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nearbyintf.c \
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roundf.c \
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sf_cos.c \
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sf_erf.c \
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sf_frexp.c \
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sf_ldexp.c \
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sf_modf.c \
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sf_sin.c \
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sf_tan.c \
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wf_lgamma.c \
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wf_tgamma.c \
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)
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# Choose only one of these sqrt implementations, software or hardware.
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SRC_LIB_LIBM_SQRT_SW_C += lib/libm/ef_sqrt.c
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SRC_LIB_LIBM_SQRT_HW_C += lib/libm/thumb_vfp_sqrtf.c
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# Double-precision math library.
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SRC_LIB_LIBM_DBL_C += $(addprefix lib/libm_dbl/,\
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__cos.c \
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__expo2.c \
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__fpclassify.c \
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__rem_pio2.c \
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__rem_pio2_large.c \
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__signbit.c \
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__sin.c \
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__tan.c \
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acos.c \
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acosh.c \
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asin.c \
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asinh.c \
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atan.c \
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atan2.c \
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atanh.c \
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ceil.c \
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cos.c \
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cosh.c \
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copysign.c \
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erf.c \
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exp.c \
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expm1.c \
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floor.c \
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fmod.c \
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frexp.c \
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ldexp.c \
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lgamma.c \
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log.c \
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log10.c \
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log1p.c \
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modf.c \
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nearbyint.c \
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pow.c \
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rint.c \
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round.c \
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scalbn.c \
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sin.c \
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sinh.c \
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tan.c \
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tanh.c \
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tgamma.c \
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trunc.c \
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)
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# Choose only one of these sqrt implementations, software or hardware.
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SRC_LIB_LIBM_DBL_SQRT_SW_C += lib/libm_dbl/sqrt.c
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SRC_LIB_LIBM_DBL_SQRT_HW_C += lib/libm_dbl/thumb_vfp_sqrt.c
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# Too many warnings in libm_dbl, disable for now.
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$(BUILD)/lib/libm_dbl/%.o: CFLAGS += -Wno-double-promotion -Wno-float-conversion
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################################################################################
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# VFS FAT FS
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