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glibc/sysdeps/ieee754/flt-32
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Stefan Liebler f82996f815 Use GCC builtins for round functions if desired. 
This patch is using the corresponding GCC builtin for roundf, round,
roundl and roundf128 if the USE_FUNCTION_BUILTIN macros are defined to one
in math-use-builtins.h.

This is the case for s390 if build with at least --march=z196 --mzarch.
Otherwise the generic implementation is used.  The code of the generic
implementation is not changed.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
 		2019-12-11 15:12:18 +01:00
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e_acosf.c
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e_acoshf.c
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e_asinf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_atan2f.c
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e_atanhf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_coshf.c
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e_exp2f.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_exp2f_data.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_expf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_fmodf.c
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e_gammaf_r.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_hypotf.c
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e_ilogbf.c
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e_j0f.c Do not include math-barriers.h in math_private.h. 2018-05-11 15:11:38 +00:00
e_j1f.c Do not include fenv_private.h in math_private.h. 2018-09-03 21:09:04 +00:00
e_jnf.c Use copysign functions not __copysign functions in glibc libm. 2018-09-27 20:04:48 +00:00
e_lgammaf_r.c Use floor functions not __floor functions in glibc libm. 2018-09-14 13:09:01 +00:00
e_log2f.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_log2f_data.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_log10f.c
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e_logf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_logf_data.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_powf.c Remove duplicate inline implementation of issignalingf 2019-11-22 11:37:40 -06:00
e_powf_log2_data.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
e_remainderf.c
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e_sinhf.c Move math_check_force_underflow macros to separate math-underflow.h. 2018-05-10 00:53:04 +00:00
e_sqrtf.c
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k_tanf.c Move math_check_force_underflow macros to separate math-underflow.h. 2018-05-10 00:53:04 +00:00
lgamma_negf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
lgamma_productf.c
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math_config.h Remove duplicate inline implementation of issignalingf 2019-11-22 11:37:40 -06:00
math_errf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
mpn2flt.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_asinhf.c Use copysign functions not __copysign functions in glibc libm. 2018-09-27 20:04:48 +00:00
s_atanf.c Move math_check_force_underflow macros to separate math-underflow.h. 2018-05-10 00:53:04 +00:00
s_cbrtf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_ceilf.c Use GCC builtins for ceil functions if desired. 2019-12-11 15:12:17 +01:00
s_copysignf.c Use copysign functions not __copysign functions in glibc libm. 2018-09-27 20:04:48 +00:00
s_cosf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_erff.c Move math_check_force_underflow macros to separate math-underflow.h. 2018-05-10 00:53:04 +00:00
s_expm1f.c Do not include math-barriers.h in math_private.h. 2018-05-11 15:11:38 +00:00
s_fabsf.c
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s_finitef.c
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s_floorf.c Use GCC builtins for floor functions if desired. 2019-12-11 15:12:16 +01:00
s_fpclassifyf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_frexpf.c
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s_fromfpf.c
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s_fromfpf_main.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_fromfpxf.c
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s_getpayloadf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_isinff.c
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s_isnanf.c
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s_issignalingf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_llrintf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_llroundf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_log1pf.c Do not include math-barriers.h in math_private.h. 2018-05-11 15:11:38 +00:00
s_logbf.c
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s_lrintf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_lroundf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_modff.c
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s_nearbyintf.c Use GCC builtins for nearbyint functions if desired. 2019-12-11 15:12:15 +01:00
s_nextafterf.c Do not include math-barriers.h in math_private.h. 2018-05-11 15:11:38 +00:00
s_nextupf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_remquof.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_rintf.c Use GCC builtins for rint functions if desired. 2019-12-11 15:12:16 +01:00
s_roundevenf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_roundf.c Use GCC builtins for round functions if desired. 2019-12-11 15:12:18 +01:00
s_scalblnf.c
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s_scalbnf.c Use copysign functions not __copysign functions in glibc libm. 2018-09-27 20:04:48 +00:00
s_setpayloadf.c
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s_setpayloadf_main.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_setpayloadsigf.c
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s_signbitf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_sincosf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_sincosf.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_sincosf_data.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_sinf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_tanf.c Speedup tanf range reduction 2018-08-23 12:38:16 +01:00
s_tanhf.c Move math_check_force_underflow macros to separate math-underflow.h. 2018-05-10 00:53:04 +00:00
s_totalorderf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_totalordermagf.c Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
s_truncf.c Use GCC builtins for trunc functions if desired. 2019-12-11 15:12:17 +01:00
s_ufromfpf.c
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s_ufromfpxf.c
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sincosf_poly.h Prefer https to http for gnu.org and fsf.org URLs 2019-09-07 02:43:31 -07:00
w_exp2f.c
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w_expf.c
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w_log2f.c
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w_logf.c
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w_powf.c
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