diff options
Diffstat (limited to 'math/Makefile')
| -rw-r--r-- | math/Makefile | 65 |
1 files changed, 28 insertions, 37 deletions
diff --git a/math/Makefile b/math/Makefile index 730b561..b3f49ed 100644 --- a/math/Makefile +++ b/math/Makefile @@ -30,47 +30,31 @@ distribute := math_private.h machine/asm.h machine/endian.h # Build the -lm library. extra-libs := libm -libm-routines = e_acos e_acosf e_acosh e_acoshf e_asin e_asinf \ - e_atan2 e_atan2f e_atanh e_atanhf e_cosh e_coshf \ - e_exp e_expf e_fmod e_fmodf e_hypot e_hypotf e_j0 \ - e_j0f e_j1 e_j1f e_jn e_jnf e_lgamma_r e_lgammaf_r \ - e_log e_log10 e_log10f e_logf e_pow e_powf \ - e_rem_pio2 e_rem_pio2f e_remainder e_remainderf \ - e_scalb e_scalbf e_sinh e_sinhf e_sqrt e_sqrtf k_cos \ - k_cosf k_rem_pio2 k_rem_pio2f k_sin k_sinf \ - k_standard k_tan k_tanf s_asinh s_asinhf s_atan \ - s_atanf s_cbrt s_cbrtf s_ceil s_ceilf s_copysign \ - s_copysignf s_cos s_cosf s_erf s_erff s_expm1 \ - s_expm1f s_fabs s_fabsf s_finite s_finitef s_floor \ - s_floorf s_frexp s_frexpf s_ilogb s_ilogbf \ - s_ldexp s_ldexpf s_lib_version s_log1p s_log1pf \ - s_logb s_logbf s_matherr s_modf s_modff s_nextafter \ - s_nextafterf s_rint s_rintf s_scalbn s_scalbnf \ - s_signgam s_significand s_significandf s_sin s_sinf \ - s_tan s_tanf s_tanh s_tanhf w_acos w_acosf w_acosh \ - w_acoshf w_asin w_asinf w_atan2 w_atan2f w_atanh \ - w_atanhf w_cabs w_cabsf w_cosh w_coshf w_drem \ - w_dremf w_exp w_expf w_fmod w_fmodf w_gamma \ - w_gamma_r w_gammaf w_gammaf_r w_hypot w_hypotf w_j0 \ - w_j0f w_j1 w_j1f w_jn w_jnf w_lgamma w_lgamma_r \ - w_lgammaf w_lgammaf_r w_log w_log10 w_log10f w_logf \ - w_pow w_powf w_remainder w_remainderf w_scalb \ - w_scalbf w_sinh w_sinhf w_sqrt w_sqrtf \ - $(long-m-routines) - -ifeq ($(long-double-fcts),yes) -long-m-routines := s_ceill s_copysignl s_fabsl s_finitel s_floorl \ - s_nextafterl s_rintl s_significandl -endif + +libm-support = k_standard s_lib_version s_matherr s_signgam +libm-calls = e_acos e_acosh e_asin e_atan2 e_atanh e_cosh e_exp e_fmod \ + e_hypot e_j0 e_j1 e_jn e_lgamma_r e_log e_log10 e_pow \ + e_rem_pio2 e_remainder e_scalb e_sinh e_sqrt k_cos \ + k_rem_pio2 k_sin k_tan s_asinh s_atan s_cbrt \ + s_ceil s_copysign s_cos s_erf s_expm1 s_fabs s_finite \ + s_floor s_frexp s_ilogb s_ldexp s_log1p s_logb \ + s_modf s_nextafter s_rint s_scalbn s_significand \ + s_sin s_tan s_tanh w_acos w_acosh w_asin \ + w_atan2 w_atanh w_cabs w_cosh w_drem w_exp w_fmod w_gamma \ + w_gamma_r w_hypot w_j0 w_j1 w_jn w_lgamma w_lgamma_r \ + w_log w_log10 w_pow w_remainder w_scalb w_sinh w_sqrt +libm-routines = $(libm-support) $(libm-calls) \ + $(patsubst %_rf,%f_r,$(libm-calls:=f)) \ + $(long-m-$(long-double-fcts)) +#long-m-yes = $(patsubst %_rl,%l_r,$(libm-calls:=l)) # not ready yet + # These functions are in libc instead of libm because __printf_fp # calls them, so any program using printf will need them linked in, # and we don't want to have to link every program with -lm. -routines = s_isinf s_isinff s_isnan s_isnanf $(long-c-routines) - -ifeq ($(long-double-fcts),yes) -long-c-routines := s_isinfl s_isnanl -endif +calls = s_isinf s_isnan +routines = $(calls) $(calls:=f) $(long-c-$(long-double-fcts)) +long-c-yes = $(calls:=l) include ../Rules @@ -84,5 +68,12 @@ CPPFLAGS-s_lib_version.c := -D_POSIX_MODE # only the fdlibm code. CPPFLAGS += -D__NO_MATH_INLINES +ifneq ($(long-double-fcts),yes) +# The `double' and `long double' types are the same on this machine. +# We won't compile the `long double' code at all. Tell the `double' code +# to define aliases for the `FUNCl' names. +CPPFLAGS += -DNO_LONG_DOUBLE +endif + # The fdlibm code generates a lot of these warnings but is otherwise clean. override CFLAGS += -Wno-uninitialized -Wno-write-strings |