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5d73c96f64
glibc/sysdeps/ieee754/dbl-64
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Stefan Liebler f818afdd3b Use GCC builtins for copysign functions if desired. 
This patch is always using the corresponding GCC builtin for copysignf, copysign,
and is using the builtin for copysignl, copysignf128 if the USE_FUNCTION_BUILTIN
macros are defined to one in math-use-builtins.h.

Altough the long double version is enabled by default we still need
the macro and the alternative implementation as the _Float128 version
of the builtin is not available with all supported GCC versions.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
2019-12-11 15:12:19 +01:00
..
wordsize-64 Always use wordsize-64 version of s_round.c. 2019-12-11 15:12:14 +01:00
asincos.tbl Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
atnat2.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
atnat.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
branred.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
branred.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
dbl2mpn.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
dla.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
doasin.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
doasin.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
dosincos.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
dosincos.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_acos.c
e_acosh.c Rename all __ieee754_sqrt(f/l) calls to sqrt(f/l) 2018-03-15 19:21:36 +00:00
e_asin.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_atan2.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_atanh.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_cosh.c Move math_narrow_eval to separate math-narrow-eval.h. 2018-05-09 00:15:10 +00:00
e_exp2.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_exp10.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_exp_data.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_exp.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_fmod.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
e_gamma_r.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_hypot.c Move math_check_force_underflow macros to separate math-underflow.h. 2018-05-10 00:53:04 +00:00
e_ilogb.c
e_j0.c Do not include math-barriers.h in math_private.h. 2018-05-11 15:11:38 +00:00
e_j1.c Move math_check_force_underflow macros to separate math-underflow.h. 2018-05-10 00:53:04 +00:00
e_jn.c sysdeps/ieee754: prevent maybe-uninitialized errors with -O [BZ #19444] 2019-01-04 16:17:48 +00:00
e_lgamma_r.c Use floor functions not __floor functions in glibc libm. 2018-09-14 13:09:01 +00:00
e_log2_data.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_log2.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_log10.c Use fabs(f/l) rather than __fabs 2017-09-29 18:54:24 +01:00
e_log_data.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_log.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_pow_log_data.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_pow.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_remainder.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_sinh.c Move math_check_force_underflow macros to separate math-underflow.h. 2018-05-10 00:53:04 +00:00
e_sqrt.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
gamma_product.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
gamma_productf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
k_rem_pio2.c Fix a few typos in comments 2019-01-12 13:44:51 +00:00
k_tan.c
lgamma_neg.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
lgamma_product.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
Makefile Add new pow implementation 2018-09-19 10:04:51 +01:00
math_config.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
math_err.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
MathLib.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
mpa-arch.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
mpa.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
mpa.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
mpatan2.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
mpatan.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
mpatan.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
mpn2dbl.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
mpsqrt.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
mpsqrt.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
mptan.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
mydefs.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
powtwo.tbl Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
root.tbl Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_asinh.c Use copysign functions not __copysign functions in glibc libm. 2018-09-27 20:04:48 +00:00
s_atan.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_cbrt.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_ceil.c Use GCC builtins for ceil functions if desired. 2019-12-11 15:12:17 +01:00
s_copysign.c Use GCC builtins for copysign functions if desired. 2019-12-11 15:12:19 +01:00
s_cos.c
s_erf.c Move math_check_force_underflow macros to separate math-underflow.h. 2018-05-10 00:53:04 +00:00
s_expm1.c Do not include math-barriers.h in math_private.h. 2018-05-11 15:11:38 +00:00
s_f32xaddf64.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_f32xdivf64.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_f32xmulf64.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_f32xsubf64.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_fabs.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_fadd.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_fdiv.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_finite.c math: Use wordsize-64 version for finite 2019-06-12 14:32:39 -03:00
s_floor.c Use GCC builtins for floor functions if desired. 2019-12-11 15:12:16 +01:00
s_fma.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_fmaf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_fmul.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_fpclassify.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_frexp.c Use libm_alias_double for dbl-64 frexp. 2017-10-03 20:56:46 +00:00
s_fromfp_main.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_fromfp.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_fromfpx.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_fsub.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_getpayload.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_isinf.c math: Use wordsize-64 version for isinf 2019-06-12 14:32:39 -03:00
s_isnan.c math: Use wordsize-64 version for isnan 2019-06-12 14:32:18 -03:00
s_issignaling.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_llrint.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_llround.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_log1p.c Do not include math-barriers.h in math_private.h. 2018-05-11 15:11:38 +00:00
s_logb.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_lrint.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_lround.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_modf.c Use libm_alias_double for dbl-64 modf. 2017-10-03 23:46:23 +00:00
s_nearbyint.c Use GCC builtins for nearbyint functions if desired. 2019-12-11 15:12:15 +01:00
s_nexttoward.c
s_nextup.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_remquo.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_rint.c Use GCC builtins for rint functions if desired. 2019-12-11 15:12:16 +01:00
s_round.c Use GCC builtins for round functions if desired. 2019-12-11 15:12:18 +01:00
s_roundeven.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_scalbln.c Use copysign functions not __copysign functions in glibc libm. 2018-09-27 20:04:48 +00:00
s_scalbn.c Use copysign functions not __copysign functions in glibc libm. 2018-09-27 20:04:48 +00:00
s_setpayload_main.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_setpayload.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_setpayloadsig.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_signbit.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_sin.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_sincos.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_tan.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_tanh.c Move math_check_force_underflow macros to separate math-underflow.h. 2018-05-10 00:53:04 +00:00
s_totalorder.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_totalordermag.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_trunc.c Use GCC builtins for trunc functions if desired. 2019-12-11 15:12:17 +01:00
s_ufromfp.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
s_ufromfpx.c Use libm_alias_double for some dbl-64 functions. 2017-09-29 23:54:33 +00:00
sincos32.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
sincos32.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
sincostab.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
uasncs.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
uatan.tbl Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
urem.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
usncs.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
utan.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
utan.tbl Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
w_exp2.c Remove the error handling wrapper from exp and exp2 2018-11-21 09:55:02 +00:00
w_exp.c Remove the error handling wrapper from exp and exp2 2018-11-21 09:55:02 +00:00
w_log2.c Remove the error handling wrapper from log2 2018-11-21 09:57:21 +00:00
w_log.c Remove the error handling wrapper from log 2018-11-21 09:56:27 +00:00
w_pow.c Remove the error handling wrapper from pow 2018-11-21 09:58:36 +00:00
x2y2m1.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
x2y2m1f.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00