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f7a0b063e7
glibc/sysdeps/i386/fpu
History
Szabolcs Nagy f7a0b063e7 Do not wrap expf and exp2f 
The new generic expf and exp2f code don't need wrappers any more, they
set errno inline, so only use the wrappers on targets that need it.
(If the wrapper is needed, then the top level wrapper code is included,
otherwise empty w_exp*f.c is used to suppress the wrapper.)

A powerpc64 expf implementation includes the expf c code directly which
needed some changes.

	* sysdeps/ieee754/flt-32/e_exp2f.c (__exp2f): Define without wrapper.
	* sysdeps/ieee754/flt-32/e_expf.c (__expf): Likewise
	* sysdeps/ieee754/flt-32/w_exp2f.c: New file.
	* sysdeps/ieee754/flt-32/w_expf.c: New file.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c: Update for
	the new expf code.
	* sysdeps/powerpc/powerpc64/fpu/multiarch/w_expf.c: New file.
	* sysdeps/powerpc/powerpc64/power8/fpu/w_expf.c: New file.
	* sysdeps/m68k/m680x0/fpu/w_exp2f.c: New file.
	* sysdeps/m68k/m680x0/fpu/w_expf.c: New file.
	* sysdeps/i386/fpu/w_exp2f.c: New file.
	* sysdeps/i386/fpu/w_expf.c: New file.
	* sysdeps/i386/i686/fpu/multiarch/w_expf.c: New file.
	* sysdeps/x86_64/fpu/w_expf.c: New file.
2017-10-02 14:38:54 +01:00
..
doasin.c
e_acos.S
e_acosf.S
e_acosh.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_acoshf.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_acoshl.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_acosl.c
e_asin.S Refactor i386 libm code forcing underflow exceptions. 2015-09-24 21:41:00 +00:00
e_asinf.S Refactor i386 libm code forcing underflow exceptions. 2015-09-24 21:41:00 +00:00
e_atan2.S Refactor i386 libm code forcing underflow exceptions. 2015-09-24 21:41:00 +00:00
e_atan2f.S Refactor i386 libm code forcing underflow exceptions. 2015-09-24 21:41:00 +00:00
e_atan2l.c
e_atanh.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_atanhf.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_atanhl.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_exp2.S Avoid excess range in results from i386 exp, hypot, pow functions (bug 18980). 2015-09-18 21:53:22 +00:00
e_exp2f_data.c Optimized generic expf and exp2f with wrappers 2017-09-25 10:44:39 +01:00
e_exp2f.S Avoid excess range in results from i386 exp, hypot, pow functions (bug 18980). 2015-09-18 21:53:22 +00:00
e_exp2l.S Refactor i386 libm code forcing underflow exceptions. 2015-09-24 21:41:00 +00:00
e_exp10.S Avoid excess range in results from i386 exp, hypot, pow functions (bug 18980). 2015-09-18 21:53:22 +00:00
e_exp10f.S Avoid excess range in results from i386 exp, hypot, pow functions (bug 18980). 2015-09-18 21:53:22 +00:00
e_exp10l.S
e_exp.S Avoid excess range in results from i386 exp, hypot, pow functions (bug 18980). 2015-09-18 21:53:22 +00:00
e_expf.S Avoid excess range in results from i386 exp, hypot, pow functions (bug 18980). 2015-09-18 21:53:22 +00:00
e_expl.S Fix i386/x86_64 expl, exp10l, expm1l for sNaN input (bug 20226). 2016-06-08 21:55:06 +00:00
e_fmod.S
e_fmodf.S
e_fmodl.c
e_hypot.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_hypotf.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_ilogb.S
e_ilogbf.S
e_ilogbl.S
e_log2.S
e_log2f_data.c New generic log2f 2017-09-29 17:17:41 +01:00
e_log2f.S
e_log2l.S Fix i386/x86_64 log2l (sNaN) (bug 20235). 2016-06-09 18:04:30 +00:00
e_log10.S
e_log10f.S
e_log10l.S Fix i386/x86_64 log10l (sNaN) (bug 20228). 2016-06-08 22:59:18 +00:00
e_log.S Fix i386/x86_64 log* (1) zero sign for -ffinite-math-only (bug 19213). 2015-11-05 21:56:31 +00:00
e_logf_data.c New generic logf 2017-09-29 11:46:46 +01:00
e_logf.S Fix i386/x86_64 log* (1) zero sign for -ffinite-math-only (bug 19213). 2015-11-05 21:56:31 +00:00
e_logl.S Fix i386/x86_64 logl (sNaN) (bug 20227). 2016-06-08 22:24:06 +00:00
e_pow.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_powf_log2_data.c New generic powf 2017-09-29 17:30:53 +01:00
e_powf.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_powl.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
e_rem_pio2.c
e_remainder.S
e_remainderf.S
e_remainderl.S
e_scalb.S Avoid excess range in results from i386 scalb functions (bug 18981). 2015-09-18 20:34:59 +00:00
e_scalbf.S Avoid excess range in results from i386 scalb functions (bug 18981). 2015-09-18 20:34:59 +00:00
e_scalbl.S Fix i386/x86_64 scalbl with sNaN input (bug 20296). 2016-06-23 22:17:41 +00:00
e_sqrt.S
e_sqrtf.S
e_sqrtl.c
fclrexcpt.c Check if SSE is available with HAS_CPU_FEATURE 2017-04-07 07:44:59 -07:00
fedisblxcpt.c Check if SSE is available with HAS_CPU_FEATURE 2017-04-07 07:44:59 -07:00
feenablxcpt.c Check if SSE is available with HAS_CPU_FEATURE 2017-04-07 07:44:59 -07:00
fegetenv.c Check if SSE is available with HAS_CPU_FEATURE 2017-04-07 07:44:59 -07:00
fegetexcept.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fegetmode.c Check if SSE is available with HAS_CPU_FEATURE 2017-04-07 07:44:59 -07:00
fegetround.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
feholdexcpt.c Check if SSE is available with HAS_CPU_FEATURE 2017-04-07 07:44:59 -07:00
fenv_private.h Add float128 support for x86_64, x86. 2017-06-26 22:02:24 +00:00
fesetenv.c Check if SSE is available with HAS_CPU_FEATURE 2017-04-07 07:44:59 -07:00
fesetexcept.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fesetmode.c Check if SSE is available with HAS_CPU_FEATURE 2017-04-07 07:44:59 -07:00
fesetround.c Check if SSE is available with HAS_CPU_FEATURE 2017-04-07 07:44:59 -07:00
feupdateenv.c Check if SSE is available with HAS_CPU_FEATURE 2017-04-07 07:44:59 -07:00
fgetexcptflg.c Check if SSE is available with HAS_CPU_FEATURE 2017-04-07 07:44:59 -07:00
fraiseexcpt.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
fsetexcptflg.c Check if SSE is available with HAS_CPU_FEATURE 2017-04-07 07:44:59 -07:00
ftestexcept.c Check if SSE is available with HAS_CPU_FEATURE 2017-04-07 07:44:59 -07:00
halfulp.c
i386-math-asm.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Implies
libm-test-ulps Obsolete pow10 functions. 2017-09-01 21:13:18 +00:00
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_errf.c Optimized generic expf and exp2f with wrappers 2017-09-25 10:44:39 +01:00
math_private.h Fix math_private.h multiple include guards. 2015-11-20 23:46:23 +00:00
math-tests.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mpatan2.c
mpatan.c
mpexp.c
mplog.c
mpsqrt.c
s_asinh.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_asinhf.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_asinhl.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_atan.S Refactor i386 libm code forcing underflow exceptions. 2015-09-24 21:41:00 +00:00
s_atanf.S Refactor i386 libm code forcing underflow exceptions. 2015-09-24 21:41:00 +00:00
s_atanl.c
s_cbrt.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_cbrtf.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_cbrtl.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_ceil.S Avoid "inexact" exceptions in i386/x86_64 ceil functions (bug 15479). 2016-06-27 17:24:30 +00:00
s_ceilf.S Avoid "inexact" exceptions in i386/x86_64 ceil functions (bug 15479). 2016-06-27 17:24:30 +00:00
s_ceill.S Avoid "inexact" exceptions in i386/x86_64 ceil functions (bug 15479). 2016-06-27 17:24:30 +00:00
s_copysign.S
s_copysignf.S
s_copysignl.S
s_expm1.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_expm1f.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_expm1l.S
s_fabs.S
s_fabsf.S
s_fabsl.S
s_fdim.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_finite.S
s_finitef.S
s_finitel.S
s_floor.S Avoid "inexact" exceptions in i386/x86_64 floor functions (bug 15479). 2016-06-27 17:25:47 +00:00
s_floorf.S Avoid "inexact" exceptions in i386/x86_64 floor functions (bug 15479). 2016-06-27 17:25:47 +00:00
s_floorl.S Avoid "inexact" exceptions in i386/x86_64 floor functions (bug 15479). 2016-06-27 17:25:47 +00:00
s_fmax.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_fmaxf.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_fmaxl.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_fmin.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_fminf.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_fminl.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_fpclassifyl.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_frexp.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_frexpf.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_frexpl.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_isinfl.c
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. 2017-01-01 00:14:16 +00:00
s_llrintf.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_llrintl.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +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
s_logbf.S
s_logbl.c
s_lrint.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_lrintf.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_lrintl.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_nearbyint.S Simplify x86 nearbyint functions. 2016-06-22 15:40:30 +00:00
s_nearbyintf.S Simplify x86 nearbyint functions. 2016-06-22 15:40:30 +00:00
s_nearbyintl.S Simplify x86 nearbyint functions. 2016-06-22 15:40:30 +00:00
s_nextafterl.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_nexttoward.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_nexttowardf.c Consistently use uintN_t not u_intN_t in libm. 2017-08-03 19:55:04 +00:00
s_remquo.S
s_remquof.S
s_remquol.S
s_rint.S
s_rintf.S
s_rintl.c
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
s_trunc.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_truncf.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
s_truncl.S Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
slowexp.c
slowpow.c
t_exp.c
Versions
w_exp2f.c Do not wrap expf and exp2f 2017-10-02 14:38:54 +01:00
w_expf.c Do not wrap expf and exp2f 2017-10-02 14:38:54 +01:00
w_sqrt_compat.c Move wrappers to libm-compat-calls-auto 2017-01-04 16:25:04 -02:00
w_sqrt.c Prefer new libm function wrappers for !LIBM_SVID_COMPAT. 2017-09-05 23:35:55 +00:00