diff options
| author | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-12-27 16:47:27 +0000 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-12-27 16:47:27 +0000 |
| commit | 075f984a3aa393417f049bddd5afcee83396dde0 (patch) | |
| tree | 62170b965c34ed46b18567ceb847141d3aac15ef /sysdeps/ieee754/float128 | |
| parent | 64c3bdb6f9bb3e5ebd004acf08d89371f4c0d26e (diff) | |
| parent | 963c37d5c0eb62b38f8764b23931c0dcdd497a13 (diff) | |
Merge commit 'refs/top-bases/t/ifaddrs_v6' into t/ifaddrs_v6t/ifaddrs_v6
Diffstat (limited to 'sysdeps/ieee754/float128')
110 files changed, 1221 insertions, 0 deletions
diff --git a/sysdeps/ieee754/float128/Makeconfig b/sysdeps/ieee754/float128/Makeconfig new file mode 100644 index 0000000000..a493ff1d41 --- /dev/null +++ b/sysdeps/ieee754/float128/Makeconfig @@ -0,0 +1,4 @@ +# Include this earlier so it can be used earlier in Makefiles, +# and sysdep/ makefiles. +float128-fcts = yes +float64x-alias-fcts = yes diff --git a/sysdeps/ieee754/float128/Makefile b/sysdeps/ieee754/float128/Makefile new file mode 100644 index 0000000000..571a841809 --- /dev/null +++ b/sysdeps/ieee754/float128/Makefile @@ -0,0 +1,12 @@ +ifeq ($(subdir),stdlib) +routines += float1282mpn strfromf128 +routines += strtof128 strtof128_l strtof128_nan mpn2float128 + +# The strfrom class of functions call __printf_fp in order to convert the +# floating-point value to characters. This requires the value of IO_MTSAFE_IO. +CFLAGS-strfromf128.c += $(libio-mtsafe) +endif + +ifeq ($(subdir),wcsmbs) +routines += wcstof128_l wcstof128 wcstof128_nan +endif diff --git a/sysdeps/ieee754/float128/Versions b/sysdeps/ieee754/float128/Versions new file mode 100644 index 0000000000..2eebc6f1b0 --- /dev/null +++ b/sysdeps/ieee754/float128/Versions @@ -0,0 +1,51 @@ +%include <float128-abi.h> +%ifndef FLOAT128_VERSION +% error "float128-abi.h must define FLOAT128_VERSION" +%endif +libc { + FLOAT128_VERSION { + __strtof128_internal; + __wcstof128_internal; + } + GLIBC_PRIVATE { + # For __nanf128. + __strtof128_nan; + } +} +libm { + FLOAT128_VERSION { + __acosf128_finite; + __acoshf128_finite; + __asinf128_finite; + __atan2f128_finite; + __atanhf128_finite; + __coshf128_finite; + __exp10f128_finite; + __exp2f128_finite; + __expf128_finite; + __finitef128; + __fmodf128_finite; + __fpclassifyf128; + __gammaf128_r_finite; + __hypotf128_finite; + __iseqsigf128; + __isinff128; + __isnanf128; + __issignalingf128; + __j0f128_finite; + __j1f128_finite; + __jnf128_finite; + __lgammaf128_r_finite; + __log10f128_finite; + __log2f128_finite; + __logf128_finite; + __powf128_finite; + __remainderf128_finite; + __signbitf128; + __sinhf128_finite; + __sqrtf128_finite; + __y0f128_finite; + __y1f128_finite; + __ynf128_finite; + } +} diff --git a/sysdeps/ieee754/float128/e_acosf128.c b/sysdeps/ieee754/float128/e_acosf128.c new file mode 100644 index 0000000000..7ddf7dcdf1 --- /dev/null +++ b/sysdeps/ieee754/float128/e_acosf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_acosl.c" diff --git a/sysdeps/ieee754/float128/e_acoshf128.c b/sysdeps/ieee754/float128/e_acoshf128.c new file mode 100644 index 0000000000..f6dd40cd88 --- /dev/null +++ b/sysdeps/ieee754/float128/e_acoshf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_acoshl.c" diff --git a/sysdeps/ieee754/float128/e_asinf128.c b/sysdeps/ieee754/float128/e_asinf128.c new file mode 100644 index 0000000000..133ab8d875 --- /dev/null +++ b/sysdeps/ieee754/float128/e_asinf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_asinl.c" diff --git a/sysdeps/ieee754/float128/e_atan2f128.c b/sysdeps/ieee754/float128/e_atan2f128.c new file mode 100644 index 0000000000..9aa740f770 --- /dev/null +++ b/sysdeps/ieee754/float128/e_atan2f128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_atan2l.c" diff --git a/sysdeps/ieee754/float128/e_atanhf128.c b/sysdeps/ieee754/float128/e_atanhf128.c new file mode 100644 index 0000000000..f26c8d54d2 --- /dev/null +++ b/sysdeps/ieee754/float128/e_atanhf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_atanhl.c" diff --git a/sysdeps/ieee754/float128/e_coshf128.c b/sysdeps/ieee754/float128/e_coshf128.c new file mode 100644 index 0000000000..2abf067f64 --- /dev/null +++ b/sysdeps/ieee754/float128/e_coshf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_coshl.c" diff --git a/sysdeps/ieee754/float128/e_exp10f128.c b/sysdeps/ieee754/float128/e_exp10f128.c new file mode 100644 index 0000000000..b3468d256b --- /dev/null +++ b/sysdeps/ieee754/float128/e_exp10f128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_exp10l.c" diff --git a/sysdeps/ieee754/float128/e_expf128.c b/sysdeps/ieee754/float128/e_expf128.c new file mode 100644 index 0000000000..b727b17cc9 --- /dev/null +++ b/sysdeps/ieee754/float128/e_expf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_expl.c" diff --git a/sysdeps/ieee754/float128/e_fmodf128.c b/sysdeps/ieee754/float128/e_fmodf128.c new file mode 100644 index 0000000000..ed8a7491ed --- /dev/null +++ b/sysdeps/ieee754/float128/e_fmodf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_fmodl.c" diff --git a/sysdeps/ieee754/float128/e_gammaf128_r.c b/sysdeps/ieee754/float128/e_gammaf128_r.c new file mode 100644 index 0000000000..895ac6374d --- /dev/null +++ b/sysdeps/ieee754/float128/e_gammaf128_r.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_gammal_r.c" diff --git a/sysdeps/ieee754/float128/e_hypotf128.c b/sysdeps/ieee754/float128/e_hypotf128.c new file mode 100644 index 0000000000..1f06555505 --- /dev/null +++ b/sysdeps/ieee754/float128/e_hypotf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_hypotl.c" diff --git a/sysdeps/ieee754/float128/e_ilogbf128.c b/sysdeps/ieee754/float128/e_ilogbf128.c new file mode 100644 index 0000000000..2861801854 --- /dev/null +++ b/sysdeps/ieee754/float128/e_ilogbf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_ilogbl.c" diff --git a/sysdeps/ieee754/float128/e_j0f128.c b/sysdeps/ieee754/float128/e_j0f128.c new file mode 100644 index 0000000000..b624b5c596 --- /dev/null +++ b/sysdeps/ieee754/float128/e_j0f128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_j0l.c" diff --git a/sysdeps/ieee754/float128/e_j1f128.c b/sysdeps/ieee754/float128/e_j1f128.c new file mode 100644 index 0000000000..445428e742 --- /dev/null +++ b/sysdeps/ieee754/float128/e_j1f128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_j1l.c" diff --git a/sysdeps/ieee754/float128/e_jnf128.c b/sysdeps/ieee754/float128/e_jnf128.c new file mode 100644 index 0000000000..7854e11a1a --- /dev/null +++ b/sysdeps/ieee754/float128/e_jnf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_jnl.c" diff --git a/sysdeps/ieee754/float128/e_lgammaf128_r.c b/sysdeps/ieee754/float128/e_lgammaf128_r.c new file mode 100644 index 0000000000..3517ac32af --- /dev/null +++ b/sysdeps/ieee754/float128/e_lgammaf128_r.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_lgammal_r.c" diff --git a/sysdeps/ieee754/float128/e_log10f128.c b/sysdeps/ieee754/float128/e_log10f128.c new file mode 100644 index 0000000000..1c3341e412 --- /dev/null +++ b/sysdeps/ieee754/float128/e_log10f128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_log10l.c" diff --git a/sysdeps/ieee754/float128/e_log2f128.c b/sysdeps/ieee754/float128/e_log2f128.c new file mode 100644 index 0000000000..36becaadc4 --- /dev/null +++ b/sysdeps/ieee754/float128/e_log2f128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_log2l.c" diff --git a/sysdeps/ieee754/float128/e_logf128.c b/sysdeps/ieee754/float128/e_logf128.c new file mode 100644 index 0000000000..b0c9975caf --- /dev/null +++ b/sysdeps/ieee754/float128/e_logf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_logl.c" diff --git a/sysdeps/ieee754/float128/e_powf128.c b/sysdeps/ieee754/float128/e_powf128.c new file mode 100644 index 0000000000..3afaf7f6a6 --- /dev/null +++ b/sysdeps/ieee754/float128/e_powf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_powl.c" diff --git a/sysdeps/ieee754/float128/e_rem_pio2f128.c b/sysdeps/ieee754/float128/e_rem_pio2f128.c new file mode 100644 index 0000000000..86c2ca1024 --- /dev/null +++ b/sysdeps/ieee754/float128/e_rem_pio2f128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_rem_pio2l.c" diff --git a/sysdeps/ieee754/float128/e_remainderf128.c b/sysdeps/ieee754/float128/e_remainderf128.c new file mode 100644 index 0000000000..90c18f8493 --- /dev/null +++ b/sysdeps/ieee754/float128/e_remainderf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_remainderl.c" diff --git a/sysdeps/ieee754/float128/e_scalbf128.c b/sysdeps/ieee754/float128/e_scalbf128.c new file mode 100644 index 0000000000..067b724164 --- /dev/null +++ b/sysdeps/ieee754/float128/e_scalbf128.c @@ -0,0 +1 @@ +/* Not defined for _FloatN types. */ diff --git a/sysdeps/ieee754/float128/e_sinhf128.c b/sysdeps/ieee754/float128/e_sinhf128.c new file mode 100644 index 0000000000..42a54e0015 --- /dev/null +++ b/sysdeps/ieee754/float128/e_sinhf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/e_sinhl.c" diff --git a/sysdeps/ieee754/float128/float1282mpn.c b/sysdeps/ieee754/float128/float1282mpn.c new file mode 100644 index 0000000000..49e8972221 --- /dev/null +++ b/sysdeps/ieee754/float128/float1282mpn.c @@ -0,0 +1,20 @@ +/* Convert a _Float128 type to multiprecision. + Copyright (C) 2017-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <float128_private.h> +#include "../ldbl-128/ldbl2mpn.c" diff --git a/sysdeps/ieee754/float128/float128_private.h b/sysdeps/ieee754/float128/float128_private.h new file mode 100644 index 0000000000..9dd15601e6 --- /dev/null +++ b/sysdeps/ieee754/float128/float128_private.h @@ -0,0 +1,366 @@ +/* _Float128 overrides for building ldbl-128 as _Float128. + Copyright (C) 2017-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +/* This must be included before the function renames below. */ +#include <gmp.h> +#include <math.h> +#undef HUGE_VALL +#define HUGE_VALL HUGE_VAL_F128 +#include <math/mul_splitl.h> + +/* This must be included before the renames of types and macros from + it. */ +#include <ieee754.h> + +/* Renames derived from math_private.h. */ +#include <math_private.h> +#include <ieee754_float128.h> +#define ieee854_long_double_shape_type ieee854_float128_shape_type +#define ieee854_long_double ieee854_float128 + +#undef GET_LDOUBLE_LSW64 +#undef GET_LDOUBLE_MSW64 +#undef GET_LDOUBLE_WORDS64 +#undef SET_LDOUBLE_LSW64 +#undef SET_LDOUBLE_MSW64 +#undef SET_LDOUBLE_WORDS64 +#define GET_LDOUBLE_LSW64(x,y) GET_FLOAT128_LSW64 (x, y) +#define GET_LDOUBLE_MSW64(x,y) GET_FLOAT128_MSW64 (x, y) +#define GET_LDOUBLE_WORDS64(x,y,z) GET_FLOAT128_WORDS64 (x, y, z) +#define SET_LDOUBLE_LSW64(x,y) SET_FLOAT128_LSW64 (x, y) +#define SET_LDOUBLE_MSW64(x,y) SET_FLOAT128_MSW64 (x, y) +#define SET_LDOUBLE_WORDS64(x,y,z) SET_FLOAT128_WORDS64 (x, y, z) + +#undef IEEE854_LONG_DOUBLE_BIAS +#define IEEE854_LONG_DOUBLE_BIAS IEEE854_FLOAT128_BIAS + +#ifdef SET_RESTORE_ROUNDF128 +# undef SET_RESTORE_ROUNDL +# define SET_RESTORE_ROUNDL(RM) SET_RESTORE_ROUNDF128 (RM) +#endif + +#ifdef libc_feholdexcept_setroundf128 +# undef libc_feholdexcept_setroundl +# define libc_feholdexcept_setroundl(ENV, RM) \ + libc_feholdexcept_setroundf128 (ENV, RM) +#endif + +#ifdef libc_feupdateenv_testf128 +# undef libc_feupdateenv_testl +# define libc_feupdateenv_testl(ENV, EX) libc_feupdateenv_testf128 (ENV, EX) +#endif + +/* misc macros from the header below. */ +#include <fix-fp-int-convert-overflow.h> +#undef FIX_LDBL_LONG_CONVERT_OVERFLOW +#undef FIX_LDBL_LLONG_CONVERT_OVERFLOW +#define FIX_LDBL_LONG_CONVERT_OVERFLOW FIX_FLT128_LONG_CONVERT_OVERFLOW +#define FIX_LDBL_LLONG_CONVERT_OVERFLOW FIX_FLT128_LLONG_CONVERT_OVERFLOW + + +/* float.h constants. */ +#include <float.h> +#undef LDBL_DIG +#undef LDBL_EPSILON +#undef LDBL_MANT_DIG +#undef LDBL_MAX +#undef LDBL_MAX_10_EXP +#undef LDBL_MAX_EXP +#undef LDBL_MIN +#undef LDBL_MIN_10_EXP +#undef LDBL_MIN_EXP +#undef LDBL_TRUE_MIN +#define LDBL_DIG FLT128_DIG +#define LDBL_EPSILON FLT128_EPSILON +#define LDBL_MANT_DIG FLT128_MANT_DIG +#define LDBL_MAX FLT128_MAX +#define LDBL_MAX_10_EXP FLT128_MAX_10_EXP +#define LDBL_MAX_EXP FLT128_MAX_EXP +#define LDBL_MIN FLT128_MIN +#define LDBL_MIN_10_EXP FLT128_MIN_10_EXP +#define LDBL_MIN_EXP FLT128_MIN_EXP +#define LDBL_TRUE_MIN FLT128_TRUE_MIN + + +/* math.h GNU constants. */ +#undef M_El +#undef M_LOG2El +#undef M_LOG10El +#undef M_LN2l +#undef M_LN10l +#undef M_PIl +#undef M_PI_2l +#undef M_PI_4l +#undef M_1_PIl +#undef M_2_PIl +#undef M_2_SQRTPIl +#undef M_SQRT2l +#undef M_SQRT1_2l +#define M_El M_Ef128 +#define M_LOG2El M_LOG2Ef128 +#define M_LOG10El M_LOG10Ef128 +#define M_LN2l M_LN2f128 +#define M_LN10l M_LN10f128 +#define M_PIl M_PIf128 +#define M_PI_2l M_PI_2f128 +#define M_PI_4l M_PI_4f128 +#define M_1_PIl M_1_PIf128 +#define M_2_PIl M_2_PIf128 +#define M_2_SQRTPIl M_2_SQRTPIf128 +#define M_SQRT2l M_SQRT2f128 +#define M_SQRT1_2l M_SQRT1_2f128 + + +#include <libm-alias-ldouble.h> +#include <libm-alias-float128.h> +#undef libm_alias_ldouble_r +#define libm_alias_ldouble_r(from, to, r) libm_alias_float128_r (from, to, r) + + +#include <math/math-narrow.h> +#undef libm_alias_float_ldouble +#define libm_alias_float_ldouble(func) libm_alias_float32_float128 (func) +#undef libm_alias_double_ldouble +#define libm_alias_double_ldouble(func) libm_alias_float64_float128 (func) + + +/* IEEE function renames. */ +#define __ieee754_acoshl __ieee754_acoshf128 +#define __ieee754_acosl __ieee754_acosf128 +#define __ieee754_asinhl __ieee754_asinhf128 +#define __ieee754_asinl __ieee754_asinf128 +#define __ieee754_atan2l __ieee754_atan2f128 +#define __ieee754_atanhl __ieee754_atanhf128 +#define __ieee754_coshl __ieee754_coshf128 +#define __ieee754_cosl __ieee754_cosf128 +#define __ieee754_exp10l __ieee754_exp10f128 +#define __ieee754_exp2l __ieee754_exp2f128 +#define __ieee754_expl __ieee754_expf128 +#define __ieee754_fmodl __ieee754_fmodf128 +#define __ieee754_gammal_r __ieee754_gammaf128_r +#define __ieee754_hypotl __ieee754_hypotf128 +#define __ieee754_ilogbl __ieee754_ilogbf128 +#define __ieee754_j0l __ieee754_j0f128 +#define __ieee754_j1l __ieee754_j1f128 +#define __ieee754_jnl __ieee754_jnf128 +#define __ieee754_lgammal_r __ieee754_lgammaf128_r +#define __ieee754_log10l __ieee754_log10f128 +#define __ieee754_log2l __ieee754_log2f128 +#define __ieee754_logl __ieee754_logf128 +#define __ieee754_powl __ieee754_powf128 +#define __ieee754_rem_pio2l __ieee754_rem_pio2f128 +#define __ieee754_remainderl __ieee754_remainderf128 +#define __ieee754_sinhl __ieee754_sinhf128 +#define __ieee754_sqrtl __ieee754_sqrtf128 +#define __ieee754_y0l __ieee754_y0f128 +#define __ieee754_y1l __ieee754_y1f128 +#define __ieee754_ynl __ieee754_ynf128 + + +/* finite math entry points. */ +#define __acoshl_finite __acoshf128_finite +#define __acosl_finite __acosf128_finite +#define __asinl_finite __asinf128_finite +#define __atan2l_finite __atan2f128_finite +#define __atanhl_finite __atanhf128_finite +#define __coshl_finite __coshf128_finite +#define __cosl_finite __cosf128_finite +#define __exp10l_finite __exp10f128_finite +#define __exp2l_finite __exp2f128_finite +#define __expl_finite __expf128_finite +#define __fmodl_finite __fmodf128_finite +#define __hypotl_finite __hypotf128_finite +#define __ilogbl_finite __ilogbf128_finite +#define __j0l_finite __j0f128_finite +#define __j1l_finite __j1f128_finite +#define __jnl_finite __jnf128_finite +#define __lgammal_r_finite __lgammaf128_r_finite +#define __log10l_finite __log10f128_finite +#define __log2l_finite __log2f128_finite +#define __logl_finite __logf128_finite +#define __powl_finite __powf128_finite +#define __remainderl_finite __remainderf128_finite +#define __sinhl_finite __sinhf128_finite +#define __y0l_finite __y0f128_finite +#define __y1l_finite __y1f128_finite +#define __ynl_finite __ynf128_finite + + +/* internal function names. */ +#define __asinhl __asinhf128 +#define __atanl __atanf128 +#define __cbrtl __cbrtf128 +#define __ceill __ceilf128 +#define __copysignl __copysignf128 +#define __cosl __cosf128 +#define __erfcl __erfcf128 +#define __erfl __erff128 +#define __expl __expf128 +#define __expm1l __expm1f128 +#define __fabsl __fabsf128 +#define __fdiml __fdimf128 +#define __finitel __finitef128 +#define __floorl __floorf128 +#define __fmal __fmaf128 +#define __fmaxl __fmaxf128 +#define __fminl __fminf128 +#define __fpclassifyl __fpclassifyf128 +#define __frexpl __frexpf128 +#define __gammal_r_finite __gammaf128_r_finite +#define __getpayloadl __getpayloadf128 +#define __isinfl __isinff128 +#define __isnanl __isnanf128 +#define __issignalingl __issignalingf128 +#define __ldexpl __ldexpf128 +#define __llrintl __llrintf128 +#define __llroundl __llroundf128 +#define __log1pl __log1pf128 +#define __logbl __logbf128 +#define __logl __logf128 +#define __lrintl __lrintf128 +#define __lroundl __lroundf128 +#define __modfl __modff128 +#define __nearbyintl __nearbyintf128 +#define __nextafterl __nextafterf128 +#define __nextdownl __nextdownf128 +#define __nextupl __nextupf128 +#define __remquol __remquof128 +#define __rintl __rintf128 +#define __roundevenl __roundevenf128 +#define __roundl __roundf128 +#define __scalblnl __scalblnf128 +#define __scalbnl __scalbnf128 +#define __signbitl __signbitf128 +#define __sincosl __sincosf128 +#define __sinl __sinf128 +#define __sqrtl __sqrtf128 +#define __tanhl __tanhf128 +#define __tanl __tanf128 +#define __totalorderl __totalorderf128 +#define __totalordermagl __totalordermagf128 +#define __truncl __truncf128 +#define __x2y2m1l __x2y2m1f128 + +#define __faddl __f32addf128 +#define __daddl __f64addf128 +#define __fdivl __f32divf128 +#define __ddivl __f64divf128 +#define __fmull __f32mulf128 +#define __dmull __f64mulf128 +#define __fsubl __f32subf128 +#define __dsubl __f64subf128 + +/* __nexttowardf128 is not _Float128 API. */ +#define __nexttowardl __nexttowardf128_do_not_use +#define nexttowardl nexttowardf128_do_not_use + + +/* public entry points. */ +#define asinhl asinhf128 +#define atanl atanf128 +#define cbrtl cbrtf128 +#define ceill ceilf128 +#define copysignl copysignf128 +#define cosl cosf128 +#define erfcl erfcf128 +#define erfl erff128 +#define expl expf128 +#define expm1l expm1f128 +#define fabsl fabsf128 +#define fdiml fdimf128 +#define finitel finitef128_do_not_use +#define floorl floorf128 +#define fmal fmaf128 +#define fmaxl fmaxf128 +#define fminl fminf128 +#define frexpl frexpf128 +#define getpayloadl getpayloadf128 +#define isinfl isinff128_do_not_use +#define isnanl isnanf128_do_not_use +#define ldexpl ldexpf128 +#define llrintl llrintf128 +#define llroundl llroundf128 +#define log1pl log1pf128 +#define logbl logbf128 +#define logl logf128 +#define lrintl lrintf128 +#define lroundl lroundf128 +#define modfl modff128 +#define nanl nanf128 +#define nearbyintl nearbyintf128 +#define nextafterl nextafterf128 +#define nextdownl nextdownf128 +#define nextupl nextupf128 +#define remquol remquof128 +#define rintl rintf128 +#define roundevenl roundevenf128 +#define roundl roundf128 +#define scalbnl scalbnf128 +#define sincosl sincosf128 +#define sinl sinf128 +#define sqrtl sqrtf128 +#define tanhl tanhf128 +#define tanl tanf128 +#define totalorderl totalorderf128 +#define totalordermagl totalordermagf128 +#define truncl truncf128 + + +/* misc internal renames. */ +#define __builtin_fmal __builtin_fmaf128 +#define __expl_table __expf128_table +#define __gamma_productl __gamma_productf128 +#define __kernel_cosl __kernel_cosf128 +#define __kernel_rem_pio2l __kernel_rem_pio2f128 +#define __kernel_sincosl __kernel_sincosf128 +#define __kernel_sinl __kernel_sinf128 +#define __kernel_tanl __kernel_tanf128 +#define __lgamma_negl __lgamma_negf128 +#define __lgamma_productl __lgamma_productf128 +#define __mpn_extract_long_double __mpn_extract_float128 +#define __sincosl_table __sincosf128_table +#define mul_splitl mul_splitf128 + +/* Builtin renames. */ +#define __builtin_copysignl __builtin_copysignf128 +#define __builtin_signbitl __builtin_signbit + +/* Get the constant suffix from bits/floatn-compat.h. */ +#define L(x) __f128 (x) + +static inline void +mul_splitf128 (_Float128 *hi, _Float128 *lo, _Float128 x, _Float128 y) +{ +#ifdef __FP_FAST_FMAF128 + /* Fast built-in fused multiply-add. */ + *hi = x * y; + *lo = __builtin_fmal (x, y, -*hi); +#else + /* Apply Dekker's algorithm. */ + *hi = x * y; +# define C ((1LL << (FLT128_MANT_DIG + 1) / 2) + 1) + _Float128 x1 = x * C; + _Float128 y1 = y * C; +# undef C + x1 = (x - x1) + x1; + y1 = (y - y1) + y1; + _Float128 x2 = x - x1; + _Float128 y2 = y - y1; + *lo = (((x1 * y1 - *hi) + x1 * y2) + x2 * y1) + x2 * y2; +#endif +} diff --git a/sysdeps/ieee754/float128/gamma_productf128.c b/sysdeps/ieee754/float128/gamma_productf128.c new file mode 100644 index 0000000000..be2271f12f --- /dev/null +++ b/sysdeps/ieee754/float128/gamma_productf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/gamma_productl.c" diff --git a/sysdeps/ieee754/float128/ieee754_float128.h b/sysdeps/ieee754/float128/ieee754_float128.h new file mode 100644 index 0000000000..ea307eb9e9 --- /dev/null +++ b/sysdeps/ieee754/float128/ieee754_float128.h @@ -0,0 +1,140 @@ +/* _Float128 IEEE like macros. + Copyright (C) 2017-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ +#ifndef _IEEE754_FLOAT128_H +#define _IEEE754_FLOAT128_H + +#include <endian.h> +#include <stdint.h> + +# if __FLOAT_WORD_ORDER == BIG_ENDIAN +# define __FLT_EORDER2(t, a, b) t a; t b; +# define __FLT_EORDER4(t, a, b, c, d) \ + t a; t b; t c; t d; +# define __FLT_EORDER6(t, a, b, c, d, e, f) \ + t a; t b; t c; t d; t e; t f; +# define __FLT_EORDER7(t, a, b, c, d, e, f, g) \ + t a; t b; t c; t d; t e; t f; t g; +# else +# define __FLT_EORDER2(t, a, b) \ + t b; t a; +# define __FLT_EORDER4(t, a, b, c, d) \ + t d; t c; t b; t a; +# define __FLT_EORDER6(t, a, b, c, d, e, f) \ + t f; t e; t d; t c; t b; t a; +# define __FLT_EORDER7(t, a, b, c, d, e, f, g) \ + t g; t f; t e; t d; t c; t b; t a; +# endif + +/* A union which permits us to convert between _Float128 and + four 32 bit ints or two 64 bit ints. */ + +typedef union +{ + _Float128 value; + struct + { + __FLT_EORDER2 (uint64_t, msw, lsw); + } parts64; + struct + { + __FLT_EORDER4 (uint32_t, w0, w1, w2, w3); + } parts32; +} ieee854_float128_shape_type; + +/* Get two 64 bit ints from a _Float128. */ + +# define GET_FLOAT128_WORDS64(ix0,ix1,d) \ +do { \ + ieee854_float128_shape_type qw_u; \ + qw_u.value = (d); \ + (ix0) = qw_u.parts64.msw; \ + (ix1) = qw_u.parts64.lsw; \ +} while (0) + +/* Set a _Float128 from two 64 bit ints. */ + +# define SET_FLOAT128_WORDS64(d,ix0,ix1) \ +do { \ + ieee854_float128_shape_type qw_u; \ + qw_u.parts64.msw = (ix0); \ + qw_u.parts64.lsw = (ix1); \ + (d) = qw_u.value; \ +} while (0) + +/* Get the more significant 64 bits of a _Float128 mantissa. */ + +# define GET_FLOAT128_MSW64(v,d) \ +do { \ + ieee854_float128_shape_type sh_u; \ + sh_u.value = (d); \ + (v) = sh_u.parts64.msw; \ +} while (0) + +/* Set the more significant 64 bits of a _Float128 mantissa from an int. */ + +# define SET_FLOAT128_MSW64(d,v) \ +do { \ + ieee854_float128_shape_type sh_u; \ + sh_u.value = (d); \ + sh_u.parts64.msw = (v); \ + (d) = sh_u.value; \ +} while (0) + +/* Get the least significant 64 bits of a _Float128 mantissa. */ + +# define GET_FLOAT128_LSW64(v,d) \ +do { \ + ieee854_float128_shape_type sh_u; \ + sh_u.value = (d); \ + (v) = sh_u.parts64.lsw; \ +} while (0) + +/* Likewise, some helper macros which are exposed via ieee754.h for + C99 real types, but not _Float128. */ + +union ieee854_float128 + { + _Float128 d; + + /* This is the IEEE 854 quad-precision format. */ + struct + { + __FLT_EORDER6 (unsigned int, negative:1, + exponent:15, + mantissa0:16, + mantissa1:32, + mantissa2:32, + mantissa3:32) + } ieee; + + /* This format makes it easier to see if a NaN is a signalling NaN. */ + struct + { + __FLT_EORDER7 (unsigned int, negative:1, + exponent:15, + quiet_nan:1, + mantissa0:15, + mantissa1:32, + mantissa2:32, + mantissa3:32) + } ieee_nan; + }; + +#define IEEE854_FLOAT128_BIAS 0x3fff /* Added to exponent. */ + +#endif diff --git a/sysdeps/ieee754/float128/k_cosf128.c b/sysdeps/ieee754/float128/k_cosf128.c new file mode 100644 index 0000000000..9db0906e9a --- /dev/null +++ b/sysdeps/ieee754/float128/k_cosf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/k_cosl.c" diff --git a/sysdeps/ieee754/float128/k_sincosf128.c b/sysdeps/ieee754/float128/k_sincosf128.c new file mode 100644 index 0000000000..14c0f1eccf --- /dev/null +++ b/sysdeps/ieee754/float128/k_sincosf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/k_sincosl.c" diff --git a/sysdeps/ieee754/float128/k_sinf128.c b/sysdeps/ieee754/float128/k_sinf128.c new file mode 100644 index 0000000000..f3acf1cfe1 --- /dev/null +++ b/sysdeps/ieee754/float128/k_sinf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/k_sinl.c" diff --git a/sysdeps/ieee754/float128/k_tanf128.c b/sysdeps/ieee754/float128/k_tanf128.c new file mode 100644 index 0000000000..ca6be539f7 --- /dev/null +++ b/sysdeps/ieee754/float128/k_tanf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/k_tanl.c" diff --git a/sysdeps/ieee754/float128/lgamma_negf128.c b/sysdeps/ieee754/float128/lgamma_negf128.c new file mode 100644 index 0000000000..9c16f93025 --- /dev/null +++ b/sysdeps/ieee754/float128/lgamma_negf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/lgamma_negl.c" diff --git a/sysdeps/ieee754/float128/lgamma_productf128.c b/sysdeps/ieee754/float128/lgamma_productf128.c new file mode 100644 index 0000000000..5efe5dd576 --- /dev/null +++ b/sysdeps/ieee754/float128/lgamma_productf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/lgamma_productl.c" diff --git a/sysdeps/ieee754/float128/math-nan-payload-float128.h b/sysdeps/ieee754/float128/math-nan-payload-float128.h new file mode 100644 index 0000000000..95ab953596 --- /dev/null +++ b/sysdeps/ieee754/float128/math-nan-payload-float128.h @@ -0,0 +1,34 @@ +/* NaN payload handling for _Float128. + Copyright (C) 2017-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <ieee754_float128.h> + +#define SET_NAN_PAYLOAD(flt, mant) \ + do \ + { \ + union ieee854_float128 u; \ + u.d = (flt); \ + u.ieee_nan.mantissa0 = 0; \ + u.ieee_nan.mantissa1 = 0; \ + u.ieee_nan.mantissa2 = (mant) >> 32; \ + u.ieee_nan.mantissa3 = (mant); \ + if ((u.ieee.mantissa0 | u.ieee.mantissa1 \ + | u.ieee.mantissa2 | u.ieee.mantissa3) != 0) \ + (flt) = u.d; \ + } \ + while (0) diff --git a/sysdeps/ieee754/float128/mpn2float128.c b/sysdeps/ieee754/float128/mpn2float128.c new file mode 100644 index 0000000000..1360abc5c0 --- /dev/null +++ b/sysdeps/ieee754/float128/mpn2float128.c @@ -0,0 +1,54 @@ +/* Convert a number in multi-precision format to _Float128. + Copyright (C) 2017-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include "gmp.h" +#include "gmp-impl.h" +#include <float.h> +#include <math.h> + +#include "ieee754_float128.h" + +/* Convert a multi-precision integer of the needed number of bits (113 for + binary128) and an integral power of two to a `_Float128' in IEEE854 + quad-precision format. */ + +_Float128 +__mpn_construct_float128 (mp_srcptr frac_ptr, int expt, int sign) +{ + union ieee854_float128 u; + + u.ieee.negative = sign; + u.ieee.exponent = expt + IEEE854_FLOAT128_BIAS; +#if BITS_PER_MP_LIMB == 32 + u.ieee.mantissa3 = frac_ptr[0]; + u.ieee.mantissa2 = frac_ptr[1]; + u.ieee.mantissa1 = frac_ptr[2]; + u.ieee.mantissa0 = frac_ptr[3] & (((mp_limb_t) 1 + << (FLT128_MANT_DIG - 96)) - 1); +#elif BITS_PER_MP_LIMB == 64 + u.ieee.mantissa3 = frac_ptr[0] & (((mp_limb_t) 1 << 32) - 1); + u.ieee.mantissa2 = frac_ptr[0] >> 32; + u.ieee.mantissa1 = frac_ptr[1] & (((mp_limb_t) 1 << 32) - 1); + u.ieee.mantissa0 = (frac_ptr[1] >> 32) & (((mp_limb_t) 1 + << (FLT128_MANT_DIG - 96)) - 1); +#else + #error "mp_limb size " BITS_PER_MP_LIMB "not accounted for" +#endif + + return u.d; +} diff --git a/sysdeps/ieee754/float128/s_asinhf128.c b/sysdeps/ieee754/float128/s_asinhf128.c new file mode 100644 index 0000000000..7b93d8cf3a --- /dev/null +++ b/sysdeps/ieee754/float128/s_asinhf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_asinhl.c" diff --git a/sysdeps/ieee754/float128/s_atanf128.c b/sysdeps/ieee754/float128/s_atanf128.c new file mode 100644 index 0000000000..9b4d7ecec3 --- /dev/null +++ b/sysdeps/ieee754/float128/s_atanf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_atanl.c" diff --git a/sysdeps/ieee754/float128/s_cbrtf128.c b/sysdeps/ieee754/float128/s_cbrtf128.c new file mode 100644 index 0000000000..3bd5797373 --- /dev/null +++ b/sysdeps/ieee754/float128/s_cbrtf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_cbrtl.c" diff --git a/sysdeps/ieee754/float128/s_ceilf128.c b/sysdeps/ieee754/float128/s_ceilf128.c new file mode 100644 index 0000000000..0af15f5f03 --- /dev/null +++ b/sysdeps/ieee754/float128/s_ceilf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_ceill.c" diff --git a/sysdeps/ieee754/float128/s_copysignf128.c b/sysdeps/ieee754/float128/s_copysignf128.c new file mode 100644 index 0000000000..808f7abbc0 --- /dev/null +++ b/sysdeps/ieee754/float128/s_copysignf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_copysignl.c" diff --git a/sysdeps/ieee754/float128/s_cosf128.c b/sysdeps/ieee754/float128/s_cosf128.c new file mode 100644 index 0000000000..8ba552695c --- /dev/null +++ b/sysdeps/ieee754/float128/s_cosf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_cosl.c" diff --git a/sysdeps/ieee754/float128/s_erff128.c b/sysdeps/ieee754/float128/s_erff128.c new file mode 100644 index 0000000000..ac16ad6665 --- /dev/null +++ b/sysdeps/ieee754/float128/s_erff128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_erfl.c" diff --git a/sysdeps/ieee754/float128/s_expm1f128.c b/sysdeps/ieee754/float128/s_expm1f128.c new file mode 100644 index 0000000000..ea28d89db4 --- /dev/null +++ b/sysdeps/ieee754/float128/s_expm1f128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_expm1l.c" diff --git a/sysdeps/ieee754/float128/s_f32addf128.c b/sysdeps/ieee754/float128/s_f32addf128.c new file mode 100644 index 0000000000..e2f8ded401 --- /dev/null +++ b/sysdeps/ieee754/float128/s_f32addf128.c @@ -0,0 +1,6 @@ +#define f32addf64x __hide_f32addf64x +#define f32addf128 __hide_f32addf128 +#include <float128_private.h> +#undef f32addf64x +#undef f32addf128 +#include "../ldbl-128/s_faddl.c" diff --git a/sysdeps/ieee754/float128/s_f32divf128.c b/sysdeps/ieee754/float128/s_f32divf128.c new file mode 100644 index 0000000000..de8d252e80 --- /dev/null +++ b/sysdeps/ieee754/float128/s_f32divf128.c @@ -0,0 +1,6 @@ +#define f32divf64x __hide_f32divf64x +#define f32divf128 __hide_f32divf128 +#include <float128_private.h> +#undef f32divf64x +#undef f32divf128 +#include "../ldbl-128/s_fdivl.c" diff --git a/sysdeps/ieee754/float128/s_f32mulf128.c b/sysdeps/ieee754/float128/s_f32mulf128.c new file mode 100644 index 0000000000..45fdc66ba6 --- /dev/null +++ b/sysdeps/ieee754/float128/s_f32mulf128.c @@ -0,0 +1,6 @@ +#define f32mulf64x __hide_f32mulf64x +#define f32mulf128 __hide_f32mulf128 +#include <float128_private.h> +#undef f32mulf64x +#undef f32mulf128 +#include "../ldbl-128/s_fmull.c" diff --git a/sysdeps/ieee754/float128/s_f32subf128.c b/sysdeps/ieee754/float128/s_f32subf128.c new file mode 100644 index 0000000000..f1373f68ac --- /dev/null +++ b/sysdeps/ieee754/float128/s_f32subf128.c @@ -0,0 +1,6 @@ +#define f32subf64x __hide_f32subf64x +#define f32subf128 __hide_f32subf128 +#include <float128_private.h> +#undef f32subf64x +#undef f32subf128 +#include "../ldbl-128/s_fsubl.c" diff --git a/sysdeps/ieee754/float128/s_f64addf128.c b/sysdeps/ieee754/float128/s_f64addf128.c new file mode 100644 index 0000000000..c2bb293399 --- /dev/null +++ b/sysdeps/ieee754/float128/s_f64addf128.c @@ -0,0 +1,10 @@ +#define f32xaddf64x __hide_f32xaddf64x +#define f32xaddf128 __hide_f32xaddf128 +#define f64addf64x __hide_f64addf64x +#define f64addf128 __hide_f64addf128 +#include <float128_private.h> +#undef f32xaddf64x +#undef f32xaddf128 +#undef f64addf64x +#undef f64addf128 +#include "../ldbl-128/s_daddl.c" diff --git a/sysdeps/ieee754/float128/s_f64divf128.c b/sysdeps/ieee754/float128/s_f64divf128.c new file mode 100644 index 0000000000..ea37e8bcaf --- /dev/null +++ b/sysdeps/ieee754/float128/s_f64divf128.c @@ -0,0 +1,10 @@ +#define f32xdivf64x __hide_f32xdivf64x +#define f32xdivf128 __hide_f32xdivf128 +#define f64divf64x __hide_f64divf64x +#define f64divf128 __hide_f64divf128 +#include <float128_private.h> +#undef f32xdivf64x +#undef f32xdivf128 +#undef f64divf64x +#undef f64divf128 +#include "../ldbl-128/s_ddivl.c" diff --git a/sysdeps/ieee754/float128/s_f64mulf128.c b/sysdeps/ieee754/float128/s_f64mulf128.c new file mode 100644 index 0000000000..47a645ac4d --- /dev/null +++ b/sysdeps/ieee754/float128/s_f64mulf128.c @@ -0,0 +1,10 @@ +#define f32xmulf64x __hide_f32xmulf64x +#define f32xmulf128 __hide_f32xmulf128 +#define f64mulf64x __hide_f64mulf64x +#define f64mulf128 __hide_f64mulf128 +#include <float128_private.h> +#undef f32xmulf64x +#undef f32xmulf128 +#undef f64mulf64x +#undef f64mulf128 +#include "../ldbl-128/s_dmull.c" diff --git a/sysdeps/ieee754/float128/s_f64subf128.c b/sysdeps/ieee754/float128/s_f64subf128.c new file mode 100644 index 0000000000..89ef5a7cc6 --- /dev/null +++ b/sysdeps/ieee754/float128/s_f64subf128.c @@ -0,0 +1,10 @@ +#define f32xsubf64x __hide_f32xsubf64x +#define f32xsubf128 __hide_f32xsubf128 +#define f64subf64x __hide_f64subf64x +#define f64subf128 __hide_f64subf128 +#include <float128_private.h> +#undef f32xsubf64x +#undef f32xsubf128 +#undef f64subf64x +#undef f64subf128 +#include "../ldbl-128/s_dsubl.c" diff --git a/sysdeps/ieee754/float128/s_f64xaddf128.c b/sysdeps/ieee754/float128/s_f64xaddf128.c new file mode 100644 index 0000000000..c8af0a5dff --- /dev/null +++ b/sysdeps/ieee754/float128/s_f64xaddf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_f64xaddf128.c" diff --git a/sysdeps/ieee754/float128/s_f64xdivf128.c b/sysdeps/ieee754/float128/s_f64xdivf128.c new file mode 100644 index 0000000000..55cc953ba6 --- /dev/null +++ b/sysdeps/ieee754/float128/s_f64xdivf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_f64xdivf128.c" diff --git a/sysdeps/ieee754/float128/s_f64xmulf128.c b/sysdeps/ieee754/float128/s_f64xmulf128.c new file mode 100644 index 0000000000..085bf9fe4e --- /dev/null +++ b/sysdeps/ieee754/float128/s_f64xmulf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_f64xmulf128.c" diff --git a/sysdeps/ieee754/float128/s_f64xsubf128.c b/sysdeps/ieee754/float128/s_f64xsubf128.c new file mode 100644 index 0000000000..64a0d6d82c --- /dev/null +++ b/sysdeps/ieee754/float128/s_f64xsubf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_f64xsubf128.c" diff --git a/sysdeps/ieee754/float128/s_fabsf128.c b/sysdeps/ieee754/float128/s_fabsf128.c new file mode 100644 index 0000000000..79ba47c3fd --- /dev/null +++ b/sysdeps/ieee754/float128/s_fabsf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_fabsl.c" diff --git a/sysdeps/ieee754/float128/s_finitef128.c b/sysdeps/ieee754/float128/s_finitef128.c new file mode 100644 index 0000000000..801de88e32 --- /dev/null +++ b/sysdeps/ieee754/float128/s_finitef128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_finitel.c" diff --git a/sysdeps/ieee754/float128/s_floorf128.c b/sysdeps/ieee754/float128/s_floorf128.c new file mode 100644 index 0000000000..18298436a1 --- /dev/null +++ b/sysdeps/ieee754/float128/s_floorf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_floorl.c" diff --git a/sysdeps/ieee754/float128/s_fmaf128.c b/sysdeps/ieee754/float128/s_fmaf128.c new file mode 100644 index 0000000000..6497895c8d --- /dev/null +++ b/sysdeps/ieee754/float128/s_fmaf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_fmal.c" diff --git a/sysdeps/ieee754/float128/s_fpclassifyf128.c b/sysdeps/ieee754/float128/s_fpclassifyf128.c new file mode 100644 index 0000000000..15131dc4a2 --- /dev/null +++ b/sysdeps/ieee754/float128/s_fpclassifyf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_fpclassifyl.c" diff --git a/sysdeps/ieee754/float128/s_frexpf128.c b/sysdeps/ieee754/float128/s_frexpf128.c new file mode 100644 index 0000000000..7b040b3e33 --- /dev/null +++ b/sysdeps/ieee754/float128/s_frexpf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_frexpl.c" diff --git a/sysdeps/ieee754/float128/s_fromfpf128.c b/sysdeps/ieee754/float128/s_fromfpf128.c new file mode 100644 index 0000000000..86adf3821e --- /dev/null +++ b/sysdeps/ieee754/float128/s_fromfpf128.c @@ -0,0 +1,6 @@ +#define UNSIGNED 0 +#define INEXACT 0 +#define FUNC __fromfpf128 +#include <float128_private.h> +#include "../ldbl-128/s_fromfpl_main.c" +libm_alias_float128 (__fromfp, fromfp) diff --git a/sysdeps/ieee754/float128/s_fromfpxf128.c b/sysdeps/ieee754/float128/s_fromfpxf128.c new file mode 100644 index 0000000000..c56422381f --- /dev/null +++ b/sysdeps/ieee754/float128/s_fromfpxf128.c @@ -0,0 +1,6 @@ +#define UNSIGNED 0 +#define INEXACT 1 +#define FUNC __fromfpxf128 +#include <float128_private.h> +#include "../ldbl-128/s_fromfpl_main.c" +libm_alias_float128 (__fromfpx, fromfpx) diff --git a/sysdeps/ieee754/float128/s_getpayloadf128.c b/sysdeps/ieee754/float128/s_getpayloadf128.c new file mode 100644 index 0000000000..2e2607a81b --- /dev/null +++ b/sysdeps/ieee754/float128/s_getpayloadf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_getpayloadl.c" diff --git a/sysdeps/ieee754/float128/s_isinff128.c b/sysdeps/ieee754/float128/s_isinff128.c new file mode 100644 index 0000000000..62cc424b16 --- /dev/null +++ b/sysdeps/ieee754/float128/s_isinff128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_isinfl.c" diff --git a/sysdeps/ieee754/float128/s_isnanf128.c b/sysdeps/ieee754/float128/s_isnanf128.c new file mode 100644 index 0000000000..efba24059a --- /dev/null +++ b/sysdeps/ieee754/float128/s_isnanf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_isnanl.c" diff --git a/sysdeps/ieee754/float128/s_issignalingf128.c b/sysdeps/ieee754/float128/s_issignalingf128.c new file mode 100644 index 0000000000..1d4599544f --- /dev/null +++ b/sysdeps/ieee754/float128/s_issignalingf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_issignalingl.c" diff --git a/sysdeps/ieee754/float128/s_llrintf128.c b/sysdeps/ieee754/float128/s_llrintf128.c new file mode 100644 index 0000000000..bb9ca580cd --- /dev/null +++ b/sysdeps/ieee754/float128/s_llrintf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_llrintl.c" diff --git a/sysdeps/ieee754/float128/s_llroundf128.c b/sysdeps/ieee754/float128/s_llroundf128.c new file mode 100644 index 0000000000..be54a90608 --- /dev/null +++ b/sysdeps/ieee754/float128/s_llroundf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_llroundl.c" diff --git a/sysdeps/ieee754/float128/s_log1pf128.c b/sysdeps/ieee754/float128/s_log1pf128.c new file mode 100644 index 0000000000..48bb84f987 --- /dev/null +++ b/sysdeps/ieee754/float128/s_log1pf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_log1pl.c" diff --git a/sysdeps/ieee754/float128/s_logbf128.c b/sysdeps/ieee754/float128/s_logbf128.c new file mode 100644 index 0000000000..167384a8d4 --- /dev/null +++ b/sysdeps/ieee754/float128/s_logbf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_logbl.c" diff --git a/sysdeps/ieee754/float128/s_lrintf128.c b/sysdeps/ieee754/float128/s_lrintf128.c new file mode 100644 index 0000000000..1cfa9d7ca4 --- /dev/null +++ b/sysdeps/ieee754/float128/s_lrintf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_lrintl.c" diff --git a/sysdeps/ieee754/float128/s_lroundf128.c b/sysdeps/ieee754/float128/s_lroundf128.c new file mode 100644 index 0000000000..13ba9f220d --- /dev/null +++ b/sysdeps/ieee754/float128/s_lroundf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_lroundl.c" diff --git a/sysdeps/ieee754/float128/s_modff128.c b/sysdeps/ieee754/float128/s_modff128.c new file mode 100644 index 0000000000..4618c6c380 --- /dev/null +++ b/sysdeps/ieee754/float128/s_modff128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_modfl.c" diff --git a/sysdeps/ieee754/float128/s_nearbyintf128.c b/sysdeps/ieee754/float128/s_nearbyintf128.c new file mode 100644 index 0000000000..e61a3b3bfb --- /dev/null +++ b/sysdeps/ieee754/float128/s_nearbyintf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_nearbyintl.c" diff --git a/sysdeps/ieee754/float128/s_nextafterf128.c b/sysdeps/ieee754/float128/s_nextafterf128.c new file mode 100644 index 0000000000..2c43a00384 --- /dev/null +++ b/sysdeps/ieee754/float128/s_nextafterf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_nextafterl.c" diff --git a/sysdeps/ieee754/float128/s_nexttowardf128.c b/sysdeps/ieee754/float128/s_nexttowardf128.c new file mode 100644 index 0000000000..006e4c98b1 --- /dev/null +++ b/sysdeps/ieee754/float128/s_nexttowardf128.c @@ -0,0 +1 @@ +/* This function does not exist for _FloatN types. */ diff --git a/sysdeps/ieee754/float128/s_nextupf128.c b/sysdeps/ieee754/float128/s_nextupf128.c new file mode 100644 index 0000000000..7d5d0b8c72 --- /dev/null +++ b/sysdeps/ieee754/float128/s_nextupf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_nextupl.c" diff --git a/sysdeps/ieee754/float128/s_remquof128.c b/sysdeps/ieee754/float128/s_remquof128.c new file mode 100644 index 0000000000..1cef61ab1b --- /dev/null +++ b/sysdeps/ieee754/float128/s_remquof128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_remquol.c" diff --git a/sysdeps/ieee754/float128/s_rintf128.c b/sysdeps/ieee754/float128/s_rintf128.c new file mode 100644 index 0000000000..2adb95f360 --- /dev/null +++ b/sysdeps/ieee754/float128/s_rintf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_rintl.c" diff --git a/sysdeps/ieee754/float128/s_roundevenf128.c b/sysdeps/ieee754/float128/s_roundevenf128.c new file mode 100644 index 0000000000..5a9b3f395f --- /dev/null +++ b/sysdeps/ieee754/float128/s_roundevenf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_roundevenl.c" diff --git a/sysdeps/ieee754/float128/s_roundf128.c b/sysdeps/ieee754/float128/s_roundf128.c new file mode 100644 index 0000000000..1eb36f2a5e --- /dev/null +++ b/sysdeps/ieee754/float128/s_roundf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_roundl.c" diff --git a/sysdeps/ieee754/float128/s_scalblnf128.c b/sysdeps/ieee754/float128/s_scalblnf128.c new file mode 100644 index 0000000000..999223c517 --- /dev/null +++ b/sysdeps/ieee754/float128/s_scalblnf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_scalblnl.c" diff --git a/sysdeps/ieee754/float128/s_scalbnf128.c b/sysdeps/ieee754/float128/s_scalbnf128.c new file mode 100644 index 0000000000..0e7ab2663b --- /dev/null +++ b/sysdeps/ieee754/float128/s_scalbnf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_scalbnl.c" diff --git a/sysdeps/ieee754/float128/s_setpayloadf128.c b/sysdeps/ieee754/float128/s_setpayloadf128.c new file mode 100644 index 0000000000..65f0961fc7 --- /dev/null +++ b/sysdeps/ieee754/float128/s_setpayloadf128.c @@ -0,0 +1,5 @@ +#include <float128_private.h> +#define SIG 0 +#define FUNC __setpayloadf128 +#include "../ldbl-128/s_setpayloadl_main.c" +libm_alias_float128 (__setpayload, setpayload) diff --git a/sysdeps/ieee754/float128/s_setpayloadsigf128.c b/sysdeps/ieee754/float128/s_setpayloadsigf128.c new file mode 100644 index 0000000000..bd3ffb6775 --- /dev/null +++ b/sysdeps/ieee754/float128/s_setpayloadsigf128.c @@ -0,0 +1,5 @@ +#include <float128_private.h> +#define SIG 1 +#define FUNC __setpayloadsigf128 +#include "../ldbl-128/s_setpayloadl_main.c" +libm_alias_float128 (__setpayloadsig, setpayloadsig) diff --git a/sysdeps/ieee754/float128/s_signbitf128.c b/sysdeps/ieee754/float128/s_signbitf128.c new file mode 100644 index 0000000000..559df3b56c --- /dev/null +++ b/sysdeps/ieee754/float128/s_signbitf128.c @@ -0,0 +1,37 @@ +/* Return nonzero value if number is negative. + Copyright (C) 2017-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <float128_private.h> +#include <math.h> +#include <math_private.h> + +/* Once GCC >= 6.0 is required for building glibc, this implementation can + be removed and replaced with an inclusion of ldbl-128/s_signbitl.c. */ +int +__signbitf128 (_Float128 x) +{ +#if __GNUC_PREREQ (6, 0) + return __builtin_signbit (x); +#else + int64_t e; + + GET_FLOAT128_MSW64 (e, x); + return e < 0; +#endif +} +hidden_def (__signbitf128) diff --git a/sysdeps/ieee754/float128/s_significandf128.c b/sysdeps/ieee754/float128/s_significandf128.c new file mode 100644 index 0000000000..067b724164 --- /dev/null +++ b/sysdeps/ieee754/float128/s_significandf128.c @@ -0,0 +1 @@ +/* Not defined for _FloatN types. */ diff --git a/sysdeps/ieee754/float128/s_sincosf128.c b/sysdeps/ieee754/float128/s_sincosf128.c new file mode 100644 index 0000000000..472adde17f --- /dev/null +++ b/sysdeps/ieee754/float128/s_sincosf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_sincosl.c" diff --git a/sysdeps/ieee754/float128/s_sinf128.c b/sysdeps/ieee754/float128/s_sinf128.c new file mode 100644 index 0000000000..d79a1163a5 --- /dev/null +++ b/sysdeps/ieee754/float128/s_sinf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_sinl.c" diff --git a/sysdeps/ieee754/float128/s_tanf128.c b/sysdeps/ieee754/float128/s_tanf128.c new file mode 100644 index 0000000000..382961aada --- /dev/null +++ b/sysdeps/ieee754/float128/s_tanf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_tanl.c" diff --git a/sysdeps/ieee754/float128/s_tanhf128.c b/sysdeps/ieee754/float128/s_tanhf128.c new file mode 100644 index 0000000000..e02c9a6005 --- /dev/null +++ b/sysdeps/ieee754/float128/s_tanhf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_tanhl.c" diff --git a/sysdeps/ieee754/float128/s_totalorderf128.c b/sysdeps/ieee754/float128/s_totalorderf128.c new file mode 100644 index 0000000000..1b115d8307 --- /dev/null +++ b/sysdeps/ieee754/float128/s_totalorderf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_totalorderl.c" diff --git a/sysdeps/ieee754/float128/s_totalordermagf128.c b/sysdeps/ieee754/float128/s_totalordermagf128.c new file mode 100644 index 0000000000..e44c657275 --- /dev/null +++ b/sysdeps/ieee754/float128/s_totalordermagf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_totalordermagl.c" diff --git a/sysdeps/ieee754/float128/s_truncf128.c b/sysdeps/ieee754/float128/s_truncf128.c new file mode 100644 index 0000000000..474d9dc77e --- /dev/null +++ b/sysdeps/ieee754/float128/s_truncf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/s_truncl.c" diff --git a/sysdeps/ieee754/float128/s_ufromfpf128.c b/sysdeps/ieee754/float128/s_ufromfpf128.c new file mode 100644 index 0000000000..0e6521f587 --- /dev/null +++ b/sysdeps/ieee754/float128/s_ufromfpf128.c @@ -0,0 +1,6 @@ +#define UNSIGNED 1 +#define INEXACT 0 +#define FUNC __ufromfpf128 +#include <float128_private.h> +#include "../ldbl-128/s_fromfpl_main.c" +libm_alias_float128 (__ufromfp, ufromfp) diff --git a/sysdeps/ieee754/float128/s_ufromfpxf128.c b/sysdeps/ieee754/float128/s_ufromfpxf128.c new file mode 100644 index 0000000000..cd192b73bf --- /dev/null +++ b/sysdeps/ieee754/float128/s_ufromfpxf128.c @@ -0,0 +1,6 @@ +#define UNSIGNED 1 +#define INEXACT 1 +#define FUNC __ufromfpxf128 +#include <float128_private.h> +#include "../ldbl-128/s_fromfpl_main.c" +libm_alias_float128 (__ufromfpx, ufromfpx) diff --git a/sysdeps/ieee754/float128/strfromf128.c b/sysdeps/ieee754/float128/strfromf128.c new file mode 100644 index 0000000000..bdc540aa71 --- /dev/null +++ b/sysdeps/ieee754/float128/strfromf128.c @@ -0,0 +1,36 @@ +/* Definitions for strfromf128. Implementation in stdlib/strfrom-skeleton.c. + + Copyright (C) 2017-2018 Free Software Foundation, Inc. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <bits/floatn.h> + +#define FLOAT _Float128 +#define STRFROM strfromf128 + +#if __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE +# define strfromf64x __hide_strfromf64x +# include <stdlib.h> +# undef strfromf64x +#endif + +#include <float128_private.h> + +#include <stdlib/strfrom-skeleton.c> + +#if __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE +weak_alias (strfromf128, strfromf64x) +#endif diff --git a/sysdeps/ieee754/float128/strtof128.c b/sysdeps/ieee754/float128/strtof128.c new file mode 100644 index 0000000000..b7265b125a --- /dev/null +++ b/sysdeps/ieee754/float128/strtof128.c @@ -0,0 +1,51 @@ +/* strtof128 wrapper of strtof128_l. + Copyright (C) 2017-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +/* The actual implementation for all floating point sizes is in strtod.c. + These macros tell it to produce the `_Float128' version, `strtof128'. */ + +#include <bits/floatn.h> + +#if __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE +# define strtof64x __hide_strtof64x +# define wcstof64x __hide_wcstof64x +#endif + +#define FLOAT _Float128 +#define FLT FLT128 +#ifdef USE_WIDE_CHAR +# define STRTOF wcstof128 +# define STRTOF_L __wcstof128_l +#else +# define STRTOF strtof128 +# define STRTOF_L __strtof128_l +#endif + +#include <float128_private.h> + +#include <stdlib/strtod.c> + +#if __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE +# undef strtof64x +# undef wcstof64x +# ifdef USE_WIDE_CHAR +weak_alias (wcstof128, wcstof64x) +# else +weak_alias (strtof128, strtof64x) +# endif +#endif diff --git a/sysdeps/ieee754/float128/strtof128_l.c b/sysdeps/ieee754/float128/strtof128_l.c new file mode 100644 index 0000000000..eff0c97d46 --- /dev/null +++ b/sysdeps/ieee754/float128/strtof128_l.c @@ -0,0 +1,58 @@ +/* Convert string representing a number to a _Float128 value, with locale. + Copyright (C) 2017-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <bits/types/locale_t.h> + +/* Bring in potential typedef for _Float128 early for declaration below. */ +#include <bits/floatn.h> + +#if __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE +# define strtof64x_l __hide_strtof64x_l +# define wcstof64x_l __hide_wcstof64x_l +#endif + +extern _Float128 ____strtof128_l_internal (const char *, char **, + int, locale_t); + +#define FLOAT _Float128 +#define FLT FLT128 +#ifdef USE_WIDE_CHAR +# define STRTOF wcstof128_l +# define __STRTOF __wcstof128_l +# define STRTOF_NAN __wcstof128_nan +#else +# define STRTOF strtof128_l +# define __STRTOF __strtof128_l +# define STRTOF_NAN __strtof128_nan +#endif +#define MPN2FLOAT __mpn_construct_float128 +#define FLOAT_HUGE_VAL __builtin_huge_valf128 () + +#include <float128_private.h> + +#include <stdlib/strtod_l.c> + +#if __HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE +# undef strtof64x_l +# undef wcstof64x_l +# ifdef USE_WIDE_CHAR +weak_alias (wcstof128_l, wcstof64x_l) +# else +weak_alias (strtof128_l, strtof64x_l) +# endif +#endif diff --git a/sysdeps/ieee754/float128/strtof128_nan.c b/sysdeps/ieee754/float128/strtof128_nan.c new file mode 100644 index 0000000000..37a7f4e02e --- /dev/null +++ b/sysdeps/ieee754/float128/strtof128_nan.c @@ -0,0 +1,26 @@ +/* Convert string for NaN payload to corresponding NaN. Narrow + strings, __float128. + Copyright (C) 2017-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <math.h> + +#include <strtod_nan_narrow.h> +#include <math-type-macros-float128.h> + +#define STRTOD_NAN __strtof128_nan +#include <stdlib/strtod_nan_main.c> diff --git a/sysdeps/ieee754/float128/t_sincosf128.c b/sysdeps/ieee754/float128/t_sincosf128.c new file mode 100644 index 0000000000..7e699d3c8e --- /dev/null +++ b/sysdeps/ieee754/float128/t_sincosf128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/t_sincosl.c" diff --git a/sysdeps/ieee754/float128/wcstof128.c b/sysdeps/ieee754/float128/wcstof128.c new file mode 100644 index 0000000000..4337b9f790 --- /dev/null +++ b/sysdeps/ieee754/float128/wcstof128.c @@ -0,0 +1,27 @@ +/* wcstof128 wrapper of wcstof128_l. + Copyright (C) 2017-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <stddef.h> +#include <bits/types/locale_t.h> + +#define USE_WIDE_CHAR 1 + +/* Bring in _Float128 typedef if needed. */ +#include <bits/floatn.h> + +#include "strtof128.c" diff --git a/sysdeps/ieee754/float128/wcstof128_l.c b/sysdeps/ieee754/float128/wcstof128_l.c new file mode 100644 index 0000000000..19c3c51184 --- /dev/null +++ b/sysdeps/ieee754/float128/wcstof128_l.c @@ -0,0 +1,27 @@ +/* Convert string representing a number to integer value, using given locale. + Copyright (C) 2017-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <stddef.h> +#include <bits/types/locale_t.h> + + +#define USE_WIDE_CHAR 1 + +#include <bits/floatn.h> + +#include "strtof128_l.c" diff --git a/sysdeps/ieee754/float128/wcstof128_nan.c b/sysdeps/ieee754/float128/wcstof128_nan.c new file mode 100644 index 0000000000..f504809dcf --- /dev/null +++ b/sysdeps/ieee754/float128/wcstof128_nan.c @@ -0,0 +1,23 @@ +/* Convert string for NaN payload to corresponding NaN. Wide strings, + _Float128. + Copyright (C) 2017-2018 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <stdlib/strtod_nan_wide.h> +#include <math-type-macros-float128.h> +#define STRTOD_NAN __wcstof128_nan +#include <stdlib/strtod_nan_main.c> diff --git a/sysdeps/ieee754/float128/x2y2m1f128.c b/sysdeps/ieee754/float128/x2y2m1f128.c new file mode 100644 index 0000000000..68880792e6 --- /dev/null +++ b/sysdeps/ieee754/float128/x2y2m1f128.c @@ -0,0 +1,2 @@ +#include <float128_private.h> +#include "../ldbl-128/x2y2m1l.c" |