Commit Graph

4 Commits

Author SHA1 Message Date
H.J. Lu
43d41ae6d7 Don't provide XXXf128_do_not_use aliases [BZ #31757]
Don't provide __nexttowardf128_do_not_use, nexttowardf128_do_not_use,
finitef128_do_not_use, isinff128_do_not_use and isnanf128_do_not_use.
This fixes BZ #31757.

Signed-off-by: H.J. Lu <hjl.tools@gmail.com>
Reviewed-by: Adhemerval Zanella  <adhemerval.zanella@linaro.org>
2024-05-22 06:12:17 -07:00
Adhemerval Zanella
5d4999e519 math: Fix isnanf128 static build (BZ 31774)
Some static implementation of float128 routines might call __isnanf128,
which is not provided by the static object.

Checked on x86_64-linux-gnu.
Reviewed-by: H.J. Lu <hjl.tools@gmail.com>
2024-05-21 16:53:27 -03:00
Siddhesh Poyarekar
abadbef5c8 Move __isnanf128 to libc.so
All of the isnan functions are in libc.so due to printf_fp, so move
__isnanf128 there too for consistency.

Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@ascii.art.br>
Reviewed-by: Florian Weimer <fweimer@redhat.com>
2021-03-30 14:58:19 +05:30
Paul E. Murphy
302bb1a3c3 float128: Add wrappers to override ldbl-128 as float128.
This change defines float128_private.h which contains
macros used to override long double naming conventions
when building a ldbl file.

	* math/math.h [__HAVE_FLOAT128 && __GLIBC_USE (IEC_60559_TYPES_EXT)]
	(SNANF128): New macro.
	* math/e_sqrtf128.c: New file.
	* math/s_fmaxmag_template.c: Include math_private.h in order to
	make inline expansion of fabs128().
	* math/s_fminmag_template.c: Likewise.

	* sysdeps/ieee754/float128/e_acosf128.c: New file.
	* sysdeps/ieee754/float128/e_acoshf128.c: New file.
	* sysdeps/ieee754/float128/e_asinf128.c: New file.
	* sysdeps/ieee754/float128/e_atan2f128.c: New file.
	* sysdeps/ieee754/float128/e_atanhf128.c: New file.
	* sysdeps/ieee754/float128/e_coshf128.c: New file.
	* sysdeps/ieee754/float128/e_exp10f128.c: New file.
	* sysdeps/ieee754/float128/e_expf128.c: New file.
	* sysdeps/ieee754/float128/e_fmodf128.c: New file.
	* sysdeps/ieee754/float128/e_gammaf128_r.c: New file.
	* sysdeps/ieee754/float128/e_hypotf128.c: New file.
	* sysdeps/ieee754/float128/e_ilogbf128.c: New file.
	* sysdeps/ieee754/float128/e_j0f128.c: New file.
	* sysdeps/ieee754/float128/e_j1f128.c: New file.
	* sysdeps/ieee754/float128/e_jnf128.c: New file.
	* sysdeps/ieee754/float128/e_lgammaf128_r.c: New file.
	* sysdeps/ieee754/float128/e_log10f128.c: New file.
	* sysdeps/ieee754/float128/e_log2f128.c: New file.
	* sysdeps/ieee754/float128/e_logf128.c: New file.
	* sysdeps/ieee754/float128/e_powf128.c: New file.
	* sysdeps/ieee754/float128/e_rem_pio2f128.c: New file.
	* sysdeps/ieee754/float128/e_remainderf128.c: New file.
	* sysdeps/ieee754/float128/e_scalbf128.c: New file.
	* sysdeps/ieee754/float128/e_sinhf128.c: New file.
	* sysdeps/ieee754/float128/float128_private.h: New file.
	* sysdeps/ieee754/float128/gamma_productf128.c: New file.
	* sysdeps/ieee754/float128/ieee754_float128.h: New file.
	* sysdeps/ieee754/float128/k_cosf128.c: New file.
	* sysdeps/ieee754/float128/k_sincosf128.c: New file.
	* sysdeps/ieee754/float128/k_sinf128.c: New file.
	* sysdeps/ieee754/float128/k_tanf128.c: New file.
	* sysdeps/ieee754/float128/lgamma_negf128.c: New file.
	* sysdeps/ieee754/float128/lgamma_productf128.c: New file.
	* sysdeps/ieee754/float128/s_asinhf128.c: New file.
	* sysdeps/ieee754/float128/s_atanf128.c: New file.
	* sysdeps/ieee754/float128/s_cbrtf128.c: New file.
	* sysdeps/ieee754/float128/s_ceilf128.c: New file.
	* sysdeps/ieee754/float128/s_copysignf128.c: New file.
	* sysdeps/ieee754/float128/s_cosf128.c: New file.
	* sysdeps/ieee754/float128/s_erff128.c: New file.
	* sysdeps/ieee754/float128/s_expm1f128.c: New file.
	* sysdeps/ieee754/float128/s_fabsf128.c: New file.
	* sysdeps/ieee754/float128/s_finitef128.c: New file.
	* sysdeps/ieee754/float128/s_floorf128.c: New file.
	* sysdeps/ieee754/float128/s_fmaf128.c: New file.
	* sysdeps/ieee754/float128/s_fpclassifyf128.c: New file.
	* sysdeps/ieee754/float128/s_frexpf128.c: New file.
	* sysdeps/ieee754/float128/s_fromfpf128.c: New file.
	* sysdeps/ieee754/float128/s_fromfpxf128.c: New file.
	* sysdeps/ieee754/float128/s_getpayloadf128.c: New file.
	* sysdeps/ieee754/float128/s_isinff128.c: New file.
	* sysdeps/ieee754/float128/s_isnanf128.c: New file.
	* sysdeps/ieee754/float128/s_issignalingf128.c: New file.
	* sysdeps/ieee754/float128/s_llrintf128.c: New file.
	* sysdeps/ieee754/float128/s_llroundf128.c: New file.
	* sysdeps/ieee754/float128/s_log1pf128.c: New file.
	* sysdeps/ieee754/float128/s_logbf128.c: New file.
	* sysdeps/ieee754/float128/s_lrintf128.c: New file.
	* sysdeps/ieee754/float128/s_lroundf128.c: New file.
	* sysdeps/ieee754/float128/s_modff128.c: New file.
	* sysdeps/ieee754/float128/s_nearbyintf128.c: New file.
	* sysdeps/ieee754/float128/s_nextafterf128.c: New file.
	* sysdeps/ieee754/float128/s_nexttowardf128.c: New file.
	* sysdeps/ieee754/float128/s_nextupf128.c: New file.
	* sysdeps/ieee754/float128/s_remquof128.c: New file.
	* sysdeps/ieee754/float128/s_rintf128.c: New file.
	* sysdeps/ieee754/float128/s_roundevenf128.c: New file.
	* sysdeps/ieee754/float128/s_roundf128.c: New file.
	* sysdeps/ieee754/float128/s_scalblnf128.c: New file.
	* sysdeps/ieee754/float128/s_scalbnf128.c: New file.
	* sysdeps/ieee754/float128/s_setpayloadf128.c: New file.
	* sysdeps/ieee754/float128/s_setpayloadsigf128.c: New file.
	* sysdeps/ieee754/float128/s_signbitf128.c: New file.
	* sysdeps/ieee754/float128/s_significandf128.c: New file.
	* sysdeps/ieee754/float128/s_sincosf128.c: New file.
	* sysdeps/ieee754/float128/s_sinf128.c: New file.
	* sysdeps/ieee754/float128/s_tanf128.c: New file.
	* sysdeps/ieee754/float128/s_tanhf128.c: New file.
	* sysdeps/ieee754/float128/s_totalorderf128.c: New file.
	* sysdeps/ieee754/float128/s_totalordermagf128.c: New file.
	* sysdeps/ieee754/float128/s_truncf128.c: New file.
	* sysdeps/ieee754/float128/s_ufromfpf128.c: New file.
	* sysdeps/ieee754/float128/s_ufromfpxf128.c: New file.
	* sysdeps/ieee754/float128/t_sincosf128.c: New file.
	* sysdeps/ieee754/float128/x2y2m1f128.c: New file.

	* sysdeps/ieee754/ldbl-128ibm/bits/iscanonical.h:
	(__iscanonicalf128): Define as a macro.
2017-05-25 09:01:37 -03:00