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4b2d8e4442
glibc/sysdeps/i386/fpu
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Adhemerval Zanella 4b2d8e4442 i386: Use generic exp10f 
The generic implementation is twice as fast.  Using the exp10f
benchmark:

 * master:
  "exp10f": {
   "workload-spec2017.wrf (adapted)": {
    "duration": 1.02967e+09,
    "iterations": 4.768e+07,
    "reciprocal-throughput": 18.3579,
    "latency": 24.8331,
    "max-throughput": 5.44725e+07,
    "min-throughput": 4.02688e+07
   }
  }

 * patched:
  "exp10f": {
   "workload-spec2017.wrf (adapted)": {
    "duration": 1.01821e+09,
    "iterations": 6.1984e+07,
    "reciprocal-throughput": 13.1975,
    "latency": 19.6563,
    "max-throughput": 7.57719e+07,
    "min-throughput": 5.08743e+07
   }
  }

Checked on i686-linux-gnu.
2020-06-19 10:48:15 -03:00
..
doasin.c
e_acos.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_acosf.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_acosh.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_acoshf.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_acoshl.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_acosl.c Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_asin.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_asinf.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_atan2.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_atan2f.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_atan2l.c Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_atanh.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_atanhf.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_atanhl.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_exp2.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_exp2l.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_exp10.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_exp10l.S Fix exp10 inaccuracy and exceptions (bugs 13884, 13914). 2012-05-06 18:23:44 +00:00
e_exp_data.c Add new exp and exp2 implementations 2018-09-05 16:22:00 +01:00
e_exp.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_expl.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_fmod.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_fmodf.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_fmodl.c Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_hypot.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_hypotf.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_ilogb.S Remove useless __ilogb*_finite aliases 2012-04-18 00:40:13 +02:00
e_ilogbf.S Remove useless __ilogb*_finite aliases 2012-04-18 00:40:13 +02:00
e_ilogbl.S Remove useless __ilogb*_finite aliases 2012-04-18 00:40:13 +02:00
e_log2_data.c Add new log2 implementation 2018-09-12 17:36:33 +01:00
e_log2.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_log2l.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_log10.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_log10f.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_log10l.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_log_data.c Add new log implementation 2018-09-12 17:33:30 +01:00
e_log.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_logl.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_pow_log_data.c Add new pow implementation 2018-09-19 10:04:51 +01:00
e_pow.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_powl.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_remainder.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_remainderf.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_remainderl.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_scalb.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_scalbf.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_scalbl.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_sqrt.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_sqrtf.S Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
e_sqrtl.c Add libm_alias_finite for _finite symbols 2020-01-03 10:02:04 -03:00
fclrexcpt.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
fedisblxcpt.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
feenablxcpt.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
fegetenv.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
fegetexcept.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
fegetmode.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
fegetround.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
feholdexcpt.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
fesetenv.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
fesetexcept.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
fesetmode.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
fesetround.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
feupdateenv.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
fgetexcptflg.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
fraiseexcpt.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
fsetexcptflg.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
ftestexcept.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
i386-math-asm.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
Implies Use x86_64 fpu/bits/fenv.h for i386 and x86_64 2012-06-06 10:13:19 -07:00
libm-test-ulps Update i386 libm-test-ulps 2020-05-26 13:21:57 +02:00
libm-test-ulps-name Do not hardcode platform names in manual/libm-err-tab.pl (bug 14139). 2016-11-04 16:49:06 +00:00
math_err.c Add new exp and exp2 implementations 2018-09-05 16:22:00 +01:00
math-tests-snan.h Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
mpatan2.c
mpatan.c
mpsqrt.c
s_asinh.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_asinhf.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_asinhl.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_atan.S Use libm_alias_double for i386. 2017-11-28 18:15:44 +00:00
s_atanf.S Use libm_alias_float for i386. 2017-11-29 00:10:35 +00:00
s_atanl.c Remove unnecessary math_private.h includes. 2018-09-28 21:53:33 +00:00
s_cbrt.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_cbrtf.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_cbrtl.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_ceil.S Use libm_alias_double for i386. 2017-11-28 18:15:44 +00:00
s_ceilf.S Use libm_alias_float for i386. 2017-11-29 00:10:35 +00:00
s_ceill.S Use libm_alias_ldouble in sysdeps/i386/fpu. 2017-11-17 22:54:39 +00:00
s_copysign.S Use libm_alias_double for i386. 2017-11-28 18:15:44 +00:00
s_copysignf.S Use libm_alias_float for i386. 2017-11-29 00:10:35 +00:00
s_copysignl.S Use libm_alias_ldouble in sysdeps/i386/fpu. 2017-11-17 22:54:39 +00:00
s_expm1.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_expm1f.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_expm1l.S Fix x86/x86_64 expm1l inaccuracy and exceptions (bugs 13885, 13923). 2012-05-07 19:13:08 +00:00
s_f32xaddf64.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_f32xdivf64.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_f32xmulf64.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_f32xsubf64.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_fabs.S Use libm_alias_double for i386. 2017-11-28 18:15:44 +00:00
s_fabsf.S Use libm_alias_float for i386. 2017-11-29 00:10:35 +00:00
s_fabsl.S Use libm_alias_ldouble in sysdeps/i386/fpu. 2017-11-17 22:54:39 +00:00
s_fdim.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_finite.S
s_finitef.S
s_finitel.S
s_floor.S Use libm_alias_double for i386. 2017-11-28 18:15:44 +00:00
s_floorf.S Use libm_alias_float for i386. 2017-11-29 00:10:35 +00:00
s_floorl.S Use libm_alias_ldouble in sysdeps/i386/fpu. 2017-11-17 22:54:39 +00:00
s_fmax.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_fmaxf.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_fmaxl.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_fmin.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_fminf.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_fminl.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_fpclassifyl.c Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_frexp.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_frexpf.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_frexpl.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_isinfl.c Use <> for math.h and math_private.h everywhere. 2012-03-09 16:09:10 -08:00
s_isnanl.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_llrint.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_llrintf.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_llrintl.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_log1p.S Refactor i386 libm code forcing underflow exceptions. 2015-09-24 21:41:00 +00:00
s_log1pf.S Refactor i386 libm code forcing underflow exceptions. 2015-09-24 21:41:00 +00:00
s_log1pl.S Fix i386/x86_64 log1pl (sNaN) (bug 20229). 2016-06-08 23:11:42 +00:00
s_logb.S Use libm_alias_double for i386. 2017-11-28 18:15:44 +00:00
s_logbf.S Use libm_alias_float for i386. 2017-11-29 00:10:35 +00:00
s_logbl.c Remove unnecessary math_private.h includes. 2018-09-28 21:53:33 +00:00
s_lrint.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_lrintf.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_lrintl.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_nearbyint.S Use libm_alias_double for i386. 2017-11-28 18:15:44 +00:00
s_nearbyintf.S Use libm_alias_float for i386. 2017-11-29 00:10:35 +00:00
s_nearbyintl.S Use libm_alias_ldouble in sysdeps/i386/fpu. 2017-11-17 22:54:39 +00:00
s_nextafterl.c Do not include math-barriers.h in math_private.h. 2018-05-11 15:11:38 +00:00
s_nexttoward.c Do not include math-barriers.h in math_private.h. 2018-05-11 15:11:38 +00:00
s_nexttowardf.c Do not include math-barriers.h in math_private.h. 2018-05-11 15:11:38 +00:00
s_remquo.S Use libm_alias_double for i386. 2017-11-28 18:15:44 +00:00
s_remquof.S Use libm_alias_float for i386. 2017-11-29 00:10:35 +00:00
s_remquol.S Use libm_alias_ldouble in sysdeps/i386/fpu. 2017-11-17 22:54:39 +00:00
s_rint.S Use libm_alias_double for i386. 2017-11-28 18:15:44 +00:00
s_rintf.S Use libm_alias_float for i386. 2017-11-29 00:10:35 +00:00
s_rintl.c Remove unnecessary math_private.h includes. 2018-09-28 21:53:33 +00:00
s_scalbln.c
s_scalblnf.c
s_scalblnl.c
s_scalbn.S Avoid excess range in results from i386 scalb functions (bug 18981). 2015-09-18 20:34:59 +00:00
s_scalbnf.S Avoid excess range in results from i386 scalb functions (bug 18981). 2015-09-18 20:34:59 +00:00
s_scalbnl.S Make scalbn set errno (bug 6803). 2015-09-16 21:11:00 +00:00
s_significand.S
s_significandf.S
s_significandl.c Remove unnecessary math_private.h includes. 2018-09-28 21:53:33 +00:00
s_trunc.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_truncf.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
s_truncl.S Update copyright dates with scripts/update-copyrights. 2020-01-01 00:14:33 +00:00
Versions
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
w_sqrt_compat.c Add support for sqrt asm redirects 2018-03-15 19:21:35 +00:00
w_sqrt.c Add support for sqrt asm redirects 2018-03-15 19:21:35 +00:00