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24b6515d87
Some libm functions are unable to use the generic alias macros such as libm_alias_double because they have special symbol versioning requirements for the main float, double or long double public names. To facilitate adding _FloatN / _FloatNx function aliases in future, it's still desirable to have generic macros those functions can use as far as possible. This patch adds macros such as libm_alias_double_other, which only define names for _FloatN / _FloatNx aliases, not for float / double / long double. As present, all these new macros do nothing, but they are called in the appropriate places in macros such as libm_alias_double. This patch also arranges for lgamma implementations, and the recently added optimized float function implementations, to use the new macros to make them ready for addition of _FloatN / _FloatNx aliases. Tested for x86_64, and tested with build-many-glibcs.py that installed stripped shared libraries are unchanged by this patch. * sysdeps/generic/libm-alias-double.h (libm_alias_double_other_r): New macro. (libm_alias_double_other): Likewise. (libm_alias_double_r): Use libm_alias_double_other_r. * sysdeps/generic/libm-alias-float.h (libm_alias_float_other_r): New macro. (libm_alias_float_other): Likewise. (libm_alias_float_r): Use libm_alias_float_other_r. * sysdeps/generic/libm-alias-float128.h (libm_alias_float128_other_r): New macro. (libm_alias_float128_other): Likewise. (libm_alias_float128_r): Use libm_alias_float128_other_r. * sysdeps/generic/libm-alias-ldouble.h (libm_alias_ldouble_other_r): New macro. (libm_alias_ldouble_other): Likewise. (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r. * sysdeps/ieee754/ldbl-opt/libm-alias-double.h (libm_alias_double_other_r): New macro. (libm_alias_double_other): Likewise. (libm_alias_double_r): Use libm_alias_double_other_r. * sysdeps/ieee754/ldbl-opt/libm-alias-ldouble.h (libm_alias_ldouble_other_r): New macro. (libm_alias_ldouble_other): Likewise. (libm_alias_ldouble_r): Use libm_alias_ldouble_other_r. * math/w_lgamma_main.c: Include <libm-alias-double.h>. [!USE_AS_COMPAT]: Use libm_alias_double_other. * math/w_lgammaf_main.c: Include <libm-alias-float.h>. [!USE_AS_COMPAT]: Use libm_alias_float_other. * math/w_lgammal_main.c: Include <libm-alias-ldouble.h>. [!USE_AS_COMPAT]: Use libm_alias_ldouble_other. * math/w_exp2f.c: Use libm_alias_float_other. * math/w_expf.c: Likewise. * math/w_log2f.c: Likewise. * math/w_logf.c: Likewise. * math/w_powf.c: Likewise. * sysdeps/ieee754/flt-32/e_exp2f.c: Include <libm-alias-float.h>. [!__exp2f]: Use libm_alias_float_other. * sysdeps/ieee754/flt-32/e_expf.c: Include <libm-alias-float.h>. [!__expf]: Use libm_alias_float_other. * sysdeps/ieee754/flt-32/e_log2f.c: Include <libm-alias-float.h>. [!__log2f]: Use libm_alias_float_other. * sysdeps/ieee754/flt-32/e_logf.c: Include <libm-alias-float.h>. [!__logf]: Use libm_alias_float_other. * sysdeps/ieee754/flt-32/e_powf.c: Include <libm-alias-float.h>. [!__powf]: Use libm_alias_float_other. |
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| .. | ||
| e_acosf.c | ||
| e_acoshf.c | ||
| e_asinf.c | ||
| e_atan2f.c | ||
| e_atanhf.c | ||
| e_coshf.c | ||
| e_exp2f_data.c | ||
| e_exp2f.c | ||
| e_expf.c | ||
| e_fmodf.c | ||
| e_gammaf_r.c | ||
| e_hypotf.c | ||
| e_ilogbf.c | ||
| e_j0f.c | ||
| e_j1f.c | ||
| e_jnf.c | ||
| e_lgammaf_r.c | ||
| e_log2f_data.c | ||
| e_log2f.c | ||
| e_log10f.c | ||
| e_logf_data.c | ||
| e_logf.c | ||
| e_powf_log2_data.c | ||
| e_powf.c | ||
| e_rem_pio2f.c | ||
| e_remainderf.c | ||
| e_sinhf.c | ||
| e_sqrtf.c | ||
| k_cosf.c | ||
| k_rem_pio2f.c | ||
| k_sinf.c | ||
| k_tanf.c | ||
| lgamma_negf.c | ||
| lgamma_productf.c | ||
| math_config.h | ||
| math_errf.c | ||
| mpn2flt.c | ||
| s_asinhf.c | ||
| s_atanf.c | ||
| s_cbrtf.c | ||
| s_ceilf.c | ||
| s_copysignf.c | ||
| s_cosf.c | ||
| s_erff.c | ||
| s_expm1f.c | ||
| s_fabsf.c | ||
| s_finitef.c | ||
| s_floorf.c | ||
| s_fpclassifyf.c | ||
| s_frexpf.c | ||
| s_fromfpf_main.c | ||
| s_fromfpf.c | ||
| s_fromfpxf.c | ||
| s_getpayloadf.c | ||
| s_isinff.c | ||
| s_isnanf.c | ||
| s_issignalingf.c | ||
| s_llrintf.c | ||
| s_llroundf.c | ||
| s_log1pf.c | ||
| s_logbf.c | ||
| s_lrintf.c | ||
| s_lroundf.c | ||
| s_modff.c | ||
| s_nearbyintf.c | ||
| s_nextafterf.c | ||
| s_nextupf.c | ||
| s_remquof.c | ||
| s_rintf.c | ||
| s_roundevenf.c | ||
| s_roundf.c | ||
| s_scalblnf.c | ||
| s_scalbnf.c | ||
| s_setpayloadf_main.c | ||
| s_setpayloadf.c | ||
| s_setpayloadsigf.c | ||
| s_signbitf.c | ||
| s_sincosf.c | ||
| s_sinf.c | ||
| s_tanf.c | ||
| s_tanhf.c | ||
| s_totalorderf.c | ||
| s_totalordermagf.c | ||
| s_truncf.c | ||
| s_ufromfpf.c | ||
| s_ufromfpxf.c | ||
| w_exp2f.c | ||
| w_expf.c | ||
| w_log2f.c | ||
| w_logf.c | ||
| w_powf.c | ||