diff options
Diffstat (limited to 'sysdeps')
50 files changed, 855 insertions, 2 deletions
diff --git a/sysdeps/i386/fpu/s_f32xsubf64.c b/sysdeps/i386/fpu/s_f32xsubf64.c new file mode 100644 index 0000000000..3a7dbca27e --- /dev/null +++ b/sysdeps/i386/fpu/s_f32xsubf64.c @@ -0,0 +1,41 @@ +/* Subtract _Float64 values, converting the result to _Float32x. i386 version. + Copyright (C) 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 <fpu_control.h> +#include <math_private.h> +#include <math-narrow.h> + +_Float32x +__f32xsubf64 (_Float64 x, _Float64 y) +{ + /* To avoid double rounding, set double precision for the subtraction. + math_narrow_eval is still needed to eliminate excess range in the + case of overflow. If the result of the subtraction is in the + subnormal range for double, it is exact, so no issues of double + rounding for subnormals arise. */ + fpu_control_t cw, cw_double; + _FPU_GETCW (cw); + cw_double = (cw & ~_FPU_EXTENDED) | _FPU_DOUBLE; + _FPU_SETCW (cw_double); + _Float32x ret = math_narrow_eval (x - y); + _FPU_SETCW (cw); + CHECK_NARROW_SUB (ret, x, y); + return ret; +} +libm_alias_float32x_float64 (sub) diff --git a/sysdeps/ieee754/dbl-64/s_f32xsubf64.c b/sysdeps/ieee754/dbl-64/s_f32xsubf64.c new file mode 100644 index 0000000000..568f43a880 --- /dev/null +++ b/sysdeps/ieee754/dbl-64/s_f32xsubf64.c @@ -0,0 +1,30 @@ +/* Subtract _Float64 values, converting the result to _Float32x. + Copyright (C) 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/>. */ + +#define dsubl __hide_dsubl +#include <math.h> +#undef dsubl + +#include <math-narrow.h> + +_Float32x +__f32xsubf64 (_Float64 x, _Float64 y) +{ + NARROW_SUB_TRIVIAL (x, y, _Float32x); +} +libm_alias_float32x_float64 (sub) diff --git a/sysdeps/ieee754/dbl-64/s_fsub.c b/sysdeps/ieee754/dbl-64/s_fsub.c new file mode 100644 index 0000000000..c3b911e801 --- /dev/null +++ b/sysdeps/ieee754/dbl-64/s_fsub.c @@ -0,0 +1,34 @@ +/* Subtract double values, narrowing the result to float. + Copyright (C) 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/>. */ + +#define f32subf64 __hide_f32subf64 +#define f32subf32x __hide_f32subf32x +#define fsubl __hide_fsubl +#include <math.h> +#undef f32subf64 +#undef f32subf32x +#undef fsubl + +#include <math-narrow.h> + +float +__fsub (double x, double y) +{ + NARROW_SUB_ROUND_TO_ODD (x, y, float, union ieee754_double, , mantissa1); +} +libm_alias_float_double (sub) diff --git a/sysdeps/ieee754/float128/float128_private.h b/sysdeps/ieee754/float128/float128_private.h index eebf19af93..7606026593 100644 --- a/sysdeps/ieee754/float128/float128_private.h +++ b/sysdeps/ieee754/float128/float128_private.h @@ -258,6 +258,8 @@ #define __faddl __f32addf128 #define __daddl __f64addf128 +#define __fsubl __f32subf128 +#define __dsubl __f64subf128 /* __nexttowardf128 is not _Float128 API. */ #define __nexttowardl __nexttowardf128_do_not_use 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_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_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/ldbl-128/s_dsubl.c b/sysdeps/ieee754/ldbl-128/s_dsubl.c new file mode 100644 index 0000000000..46d0f95b4c --- /dev/null +++ b/sysdeps/ieee754/ldbl-128/s_dsubl.c @@ -0,0 +1,37 @@ +/* Subtract long double (ldbl-128) values, narrowing the result to double. + Copyright (C) 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/>. */ + +#define f32xsubf64x __hide_f32xsubf64x +#define f32xsubf128 __hide_f32xsubf128 +#define f64subf64x __hide_f64subf64x +#define f64subf128 __hide_f64subf128 +#include <math.h> +#undef f32xsubf64x +#undef f32xsubf128 +#undef f64subf64x +#undef f64subf128 + +#include <math-narrow.h> + +double +__dsubl (_Float128 x, _Float128 y) +{ + NARROW_SUB_ROUND_TO_ODD (x, y, double, union ieee854_long_double, l, + mantissa3); +} +libm_alias_double_ldouble (sub) diff --git a/sysdeps/ieee754/ldbl-128/s_f64xsubf128.c b/sysdeps/ieee754/ldbl-128/s_f64xsubf128.c new file mode 100644 index 0000000000..c9a63d9e84 --- /dev/null +++ b/sysdeps/ieee754/ldbl-128/s_f64xsubf128.c @@ -0,0 +1,38 @@ +/* Subtract _Float128 values, converting the result to _Float64x. + Copyright (C) 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 <math-narrow.h> + +/* math_ldbl.h defines _Float128 to long double for this directory, + but when they are different, this function must be defined with + _Float128 arguments to avoid defining an alias with an incompatible + type. */ +#undef _Float128 + +_Float64x +__f64xsubf128 (_Float128 x, _Float128 y) +{ +#if __HAVE_FLOAT64X_LONG_DOUBLE && __HAVE_DISTINCT_FLOAT128 + NARROW_SUB_ROUND_TO_ODD (x, y, _Float64x, union ieee854_long_double, l, + mantissa3); +#else + NARROW_SUB_TRIVIAL (x, y, _Float64x); +#endif +} +libm_alias_float64x_float128 (sub) diff --git a/sysdeps/ieee754/ldbl-128/s_fsubl.c b/sysdeps/ieee754/ldbl-128/s_fsubl.c new file mode 100644 index 0000000000..6a5e6b3173 --- /dev/null +++ b/sysdeps/ieee754/ldbl-128/s_fsubl.c @@ -0,0 +1,33 @@ +/* Subtract long double (ldbl-128) values, narrowing the result to float. + Copyright (C) 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/>. */ + +#define f32subf64x __hide_f32subf64x +#define f32subf128 __hide_f32subf128 +#include <math.h> +#undef f32subf64x +#undef f32subf128 + +#include <math-narrow.h> + +float +__fsubl (_Float128 x, _Float128 y) +{ + NARROW_SUB_ROUND_TO_ODD (x, y, float, union ieee854_long_double, l, + mantissa3); +} +libm_alias_float_ldouble (sub) diff --git a/sysdeps/ieee754/ldbl-128ibm/s_dsubl.c b/sysdeps/ieee754/ldbl-128ibm/s_dsubl.c new file mode 100644 index 0000000000..e0e80f26a4 --- /dev/null +++ b/sysdeps/ieee754/ldbl-128ibm/s_dsubl.c @@ -0,0 +1,27 @@ +/* Subtract long double (ldbl-128ibm) values, narrowing the result to double. + Copyright (C) 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 <math-narrow.h> + +double +__dsubl (long double x, long double y) +{ + NARROW_SUB_TRIVIAL (x, y, double); +} +libm_alias_double_ldouble (sub) diff --git a/sysdeps/ieee754/ldbl-128ibm/s_fsubl.c b/sysdeps/ieee754/ldbl-128ibm/s_fsubl.c new file mode 100644 index 0000000000..aa6662de05 --- /dev/null +++ b/sysdeps/ieee754/ldbl-128ibm/s_fsubl.c @@ -0,0 +1,27 @@ +/* Subtract long double (ldbl-128ibm) values, narrowing the result to float. + Copyright (C) 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 <math-narrow.h> + +float +__fsubl (long double x, long double y) +{ + NARROW_SUB_TRIVIAL (x, y, float); +} +libm_alias_float_ldouble (sub) diff --git a/sysdeps/ieee754/ldbl-96/s_dsubl.c b/sysdeps/ieee754/ldbl-96/s_dsubl.c new file mode 100644 index 0000000000..5a855790f6 --- /dev/null +++ b/sysdeps/ieee754/ldbl-96/s_dsubl.c @@ -0,0 +1,33 @@ +/* Subtract long double (ldbl-96) values, narrowing the result to double. + Copyright (C) 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/>. */ + +#define f32xsubf64x __hide_f32xsubf64x +#define f64subf64x __hide_f64subf64x +#include <math.h> +#undef f32xsubf64x +#undef f64subf64x + +#include <math-narrow.h> + +double +__dsubl (long double x, long double y) +{ + NARROW_SUB_ROUND_TO_ODD (x, y, double, union ieee854_long_double, l, + mantissa1); +} +libm_alias_double_ldouble (sub) diff --git a/sysdeps/ieee754/ldbl-96/s_fsubl.c b/sysdeps/ieee754/ldbl-96/s_fsubl.c new file mode 100644 index 0000000000..54aaf68b74 --- /dev/null +++ b/sysdeps/ieee754/ldbl-96/s_fsubl.c @@ -0,0 +1,31 @@ +/* Subtract long double (ldbl-96) values, narrowing the result to float. + Copyright (C) 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/>. */ + +#define f32subf64x __hide_f32subf64x +#include <math.h> +#undef f32subf64x + +#include <math-narrow.h> + +float +__fsubl (long double x, long double y) +{ + NARROW_SUB_ROUND_TO_ODD (x, y, float, union ieee854_long_double, l, + mantissa1); +} +libm_alias_float_ldouble (sub) diff --git a/sysdeps/ieee754/ldbl-opt/Makefile b/sysdeps/ieee754/ldbl-opt/Makefile index 2340e4ce29..7cdeaad2f2 100644 --- a/sysdeps/ieee754/ldbl-opt/Makefile +++ b/sysdeps/ieee754/ldbl-opt/Makefile @@ -44,7 +44,8 @@ libnldbl-calls = asprintf dprintf fprintf fscanf fwprintf fwscanf iovfscanf \ isoc99_vwscanf isoc99_vfwscanf isoc99_vswscanf \ nextup nextdown totalorder totalordermag getpayload \ canonicalize setpayload setpayloadsig llogb fmaxmag fminmag \ - roundeven fromfp ufromfp fromfpx ufromfpx fadd dadd + roundeven fromfp ufromfp fromfpx ufromfpx fadd dadd \ + fsub dsub libnldbl-routines = $(libnldbl-calls:%=nldbl-%) libnldbl-inhibit-o = $(object-suffixes) libnldbl-static-only-routines = $(libnldbl-routines) @@ -87,6 +88,7 @@ CFLAGS-nldbl-csqrt.c = -fno-builtin-csqrtl CFLAGS-nldbl-ctan.c = -fno-builtin-ctanl CFLAGS-nldbl-ctanh.c = -fno-builtin-ctanhl CFLAGS-nldbl-dadd.c = -fno-builtin-daddl +CFLAGS-nldbl-dsub.c = -fno-builtin-dsubl CFLAGS-nldbl-erf.c = -fno-builtin-erfl CFLAGS-nldbl-erfc.c = -fno-builtin-erfcl CFLAGS-nldbl-exp.c = -fno-builtin-expl @@ -107,6 +109,7 @@ CFLAGS-nldbl-fmod.c = -fno-builtin-fmodl CFLAGS-nldbl-frexp.c = -fno-builtin-frexpl CFLAGS-nldbl-fromfp.c = -fno-builtin-fromfpl CFLAGS-nldbl-fromfpx.c = -fno-builtin-fromfpxl +CFLAGS-nldbl-fsub.c = -fno-builtin-fsubl CFLAGS-nldbl-gamma.c = -fno-builtin-gammal CFLAGS-nldbl-getpayload.c = -fno-builtin-getpayloadl CFLAGS-nldbl-hypot.c = -fno-builtin-hypotl diff --git a/sysdeps/ieee754/ldbl-opt/Versions b/sysdeps/ieee754/ldbl-opt/Versions index e50efa3520..c33dc42d81 100644 --- a/sysdeps/ieee754/ldbl-opt/Versions +++ b/sysdeps/ieee754/ldbl-opt/Versions @@ -101,6 +101,6 @@ libm { # Functions taking long double = double argument and rounding # result to double (same as f32x*f64 functions, but those names # are not reserved in TS 18661-1). - __nldbl_daddl; + __nldbl_daddl; __nldbl_dsubl; } } diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-compat.h b/sysdeps/ieee754/ldbl-opt/nldbl-compat.h index 74f0e459fa..4f5ae2dd26 100644 --- a/sysdeps/ieee754/ldbl-opt/nldbl-compat.h +++ b/sysdeps/ieee754/ldbl-opt/nldbl-compat.h @@ -104,5 +104,6 @@ extern void __nldbl___vsyslog_chk (int, int, const char *, va_list); /* The original declarations of these were hidden by the including file. */ extern double __nldbl_daddl (double, double) __THROW; +extern double __nldbl_dsubl (double, double) __THROW; #endif /* __NLDBL_COMPAT_H */ diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-dsub.c b/sysdeps/ieee754/ldbl-opt/nldbl-dsub.c new file mode 100644 index 0000000000..1d31a75f13 --- /dev/null +++ b/sysdeps/ieee754/ldbl-opt/nldbl-dsub.c @@ -0,0 +1,28 @@ +/* Compatibility routine for IEEE double as long double for dsub. + Copyright (C) 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/>. */ + +#define dsubl __hide_dsubl +#include "nldbl-compat.h" +#undef dsubl + +double +attribute_hidden +dsubl (double x, double y) +{ + return __nldbl_dsubl (x, y); +} diff --git a/sysdeps/ieee754/ldbl-opt/nldbl-fsub.c b/sysdeps/ieee754/ldbl-opt/nldbl-fsub.c new file mode 100644 index 0000000000..36dfe11a75 --- /dev/null +++ b/sysdeps/ieee754/ldbl-opt/nldbl-fsub.c @@ -0,0 +1,28 @@ +/* Compatibility routine for IEEE double as long double for fsub. + Copyright (C) 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/>. */ + +#define fsubl __hide_fsubl +#include "nldbl-compat.h" +#undef fsubl + +float +attribute_hidden +fsubl (double x, double y) +{ + return fsub (x, y); +} diff --git a/sysdeps/ieee754/soft-fp/s_dsubl.c b/sysdeps/ieee754/soft-fp/s_dsubl.c new file mode 100644 index 0000000000..52f489c6ed --- /dev/null +++ b/sysdeps/ieee754/soft-fp/s_dsubl.c @@ -0,0 +1,59 @@ +/* Subtract long double (ldbl-128) values, narrowing the result to + double, using soft-fp. + Copyright (C) 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/>. */ + +#define f32xsubf64x __hide_f32xsubf64x +#define f32xsubf128 __hide_f32xsubf128 +#define f64subf64x __hide_f64subf64x +#define f64subf128 __hide_f64subf128 +#include <math.h> +#undef f32xsubf64x +#undef f32xsubf128 +#undef f64subf64x +#undef f64subf128 + +#include <math-narrow.h> +#include <soft-fp.h> +#include <double.h> +#include <quad.h> + +double +__dsubl (_Float128 x, _Float128 y) +{ + FP_DECL_EX; + FP_DECL_Q (X); + FP_DECL_Q (Y); + FP_DECL_Q (R); + FP_DECL_D (RN); + double ret; + + FP_INIT_ROUNDMODE; + FP_UNPACK_SEMIRAW_Q (X, x); + FP_UNPACK_SEMIRAW_Q (Y, y); + FP_SUB_Q (R, X, Y); +#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q + FP_TRUNC (D, Q, 2, 4, RN, R); +#else + FP_TRUNC (D, Q, 1, 2, RN, R); +#endif + FP_PACK_SEMIRAW_D (ret, RN); + FP_HANDLE_EXCEPTIONS; + CHECK_NARROW_SUB (ret, x, y); + return ret; +} +libm_alias_double_ldouble (sub) diff --git a/sysdeps/ieee754/soft-fp/s_fsub.c b/sysdeps/ieee754/soft-fp/s_fsub.c new file mode 100644 index 0000000000..824a3abbc7 --- /dev/null +++ b/sysdeps/ieee754/soft-fp/s_fsub.c @@ -0,0 +1,56 @@ +/* Subtract double values, narrowing the result to float, using soft-fp. + Copyright (C) 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/>. */ + +#define f32subf64 __hide_f32subf64 +#define f32subf32x __hide_f32subf32x +#define fsubl __hide_fsubl +#include <math.h> +#undef f32subf64 +#undef f32subf32x +#undef fsubl + +#include <math-narrow.h> +#include <soft-fp.h> +#include <single.h> +#include <double.h> + +float +__fsub (double x, double y) +{ + FP_DECL_EX; + FP_DECL_D (X); + FP_DECL_D (Y); + FP_DECL_D (R); + FP_DECL_S (RN); + float ret; + + FP_INIT_ROUNDMODE; + FP_UNPACK_SEMIRAW_D (X, x); + FP_UNPACK_SEMIRAW_D (Y, y); + FP_SUB_D (R, X, Y); +#if _FP_W_TYPE_SIZE < _FP_FRACBITS_D + FP_TRUNC (S, D, 1, 2, RN, R); +#else + FP_TRUNC (S, D, 1, 1, RN, R); +#endif + FP_PACK_SEMIRAW_S (ret, RN); + FP_HANDLE_EXCEPTIONS; + CHECK_NARROW_SUB (ret, x, y); + return ret; +} +libm_alias_float_double (sub) diff --git a/sysdeps/ieee754/soft-fp/s_fsubl.c b/sysdeps/ieee754/soft-fp/s_fsubl.c new file mode 100644 index 0000000000..84b1013797 --- /dev/null +++ b/sysdeps/ieee754/soft-fp/s_fsubl.c @@ -0,0 +1,55 @@ +/* Subtract long double (ldbl-128) values, narrowing the result to + float, using soft-fp. + Copyright (C) 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/>. */ + +#define f32subf64x __hide_f32subf64x +#define f32subf128 __hide_f32subf128 +#include <math.h> +#undef f32subf64x +#undef f32subf128 + +#include <math-narrow.h> +#include <soft-fp.h> +#include <single.h> +#include <quad.h> + +float +__fsubl (_Float128 x, _Float128 y) +{ + FP_DECL_EX; + FP_DECL_Q (X); + FP_DECL_Q (Y); + FP_DECL_Q (R); + FP_DECL_S (RN); + float ret; + + FP_INIT_ROUNDMODE; + FP_UNPACK_SEMIRAW_Q (X, x); + FP_UNPACK_SEMIRAW_Q (Y, y); + FP_SUB_Q (R, X, Y); +#if (2 * _FP_W_TYPE_SIZE) < _FP_FRACBITS_Q + FP_TRUNC (S, Q, 1, 4, RN, R); +#else + FP_TRUNC (S, Q, 1, 2, RN, R); +#endif + FP_PACK_SEMIRAW_S (ret, RN); + FP_HANDLE_EXCEPTIONS; + CHECK_NARROW_SUB (ret, x, y); + return ret; +} +libm_alias_float_ldouble (sub) diff --git a/sysdeps/mach/hurd/i386/libm.abilist b/sysdeps/mach/hurd/i386/libm.abilist index 71fc544ae1..83cd23db0b 100644 --- a/sysdeps/mach/hurd/i386/libm.abilist +++ b/sysdeps/mach/hurd/i386/libm.abilist @@ -1026,16 +1026,29 @@ GLIBC_2.27 ynf64 F GLIBC_2.27 ynf64x F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf128 F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F GLIBC_2.28 f32addf64x F +GLIBC_2.28 f32subf128 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F +GLIBC_2.28 f32subf64x F GLIBC_2.28 f32xaddf128 F GLIBC_2.28 f32xaddf64 F GLIBC_2.28 f32xaddf64x F +GLIBC_2.28 f32xsubf128 F +GLIBC_2.28 f32xsubf64 F +GLIBC_2.28 f32xsubf64x F GLIBC_2.28 f64addf128 F GLIBC_2.28 f64addf64x F +GLIBC_2.28 f64subf128 F +GLIBC_2.28 f64subf64x F GLIBC_2.28 f64xaddf128 F +GLIBC_2.28 f64xsubf128 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A diff --git a/sysdeps/powerpc/fpu/libm-test-ulps b/sysdeps/powerpc/fpu/libm-test-ulps index 6eec66f1c5..784633c41b 100644 --- a/sysdeps/powerpc/fpu/libm-test-ulps +++ b/sysdeps/powerpc/fpu/libm-test-ulps @@ -2635,6 +2635,10 @@ Function: "sqrt_upward": ildouble: 1 ldouble: 1 +Function: "sub_ldouble": +double: 1 +float: 1 + Function: "tan": float: 3 float128: 1 diff --git a/sysdeps/unix/sysv/linux/aarch64/libm.abilist b/sysdeps/unix/sysv/linux/aarch64/libm.abilist index dbb53260c1..c88a3eef47 100644 --- a/sysdeps/unix/sysv/linux/aarch64/libm.abilist +++ b/sysdeps/unix/sysv/linux/aarch64/libm.abilist @@ -988,15 +988,28 @@ GLIBC_2.27 ynf64 F GLIBC_2.27 ynf64x F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf128 F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F GLIBC_2.28 f32addf64x F +GLIBC_2.28 f32subf128 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F +GLIBC_2.28 f32subf64x F GLIBC_2.28 f32xaddf128 F GLIBC_2.28 f32xaddf64 F GLIBC_2.28 f32xaddf64x F +GLIBC_2.28 f32xsubf128 F +GLIBC_2.28 f32xsubf64 F +GLIBC_2.28 f32xsubf64x F GLIBC_2.28 f64addf128 F GLIBC_2.28 f64addf64x F +GLIBC_2.28 f64subf128 F +GLIBC_2.28 f64subf64x F GLIBC_2.28 f64xaddf128 F +GLIBC_2.28 f64xsubf128 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F diff --git a/sysdeps/unix/sysv/linux/alpha/libm.abilist b/sysdeps/unix/sysv/linux/alpha/libm.abilist index 00a7b8d426..9b32581f93 100644 --- a/sysdeps/unix/sysv/linux/alpha/libm.abilist +++ b/sysdeps/unix/sysv/linux/alpha/libm.abilist @@ -998,19 +998,33 @@ GLIBC_2.27 ynf64 F GLIBC_2.27 ynf64x F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 __nldbl_daddl F +GLIBC_2.28 __nldbl_dsubl F GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf128 F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F GLIBC_2.28 f32addf64x F +GLIBC_2.28 f32subf128 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F +GLIBC_2.28 f32subf64x F GLIBC_2.28 f32xaddf128 F GLIBC_2.28 f32xaddf64 F GLIBC_2.28 f32xaddf64x F +GLIBC_2.28 f32xsubf128 F +GLIBC_2.28 f32xsubf64 F +GLIBC_2.28 f32xsubf64x F GLIBC_2.28 f64addf128 F GLIBC_2.28 f64addf64x F +GLIBC_2.28 f64subf128 F +GLIBC_2.28 f64subf64x F GLIBC_2.28 f64xaddf128 F +GLIBC_2.28 f64xsubf128 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.3.4 GLIBC_2.3.4 A GLIBC_2.3.4 __c1_cabsf F GLIBC_2.3.4 __c1_cacosf F diff --git a/sysdeps/unix/sysv/linux/arm/libm.abilist b/sysdeps/unix/sysv/linux/arm/libm.abilist index 67ed6562d5..543aaa70ea 100644 --- a/sysdeps/unix/sysv/linux/arm/libm.abilist +++ b/sysdeps/unix/sysv/linux/arm/libm.abilist @@ -437,11 +437,17 @@ GLIBC_2.27 ynf32x F GLIBC_2.27 ynf64 F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F GLIBC_2.28 f32xaddf64 F +GLIBC_2.28 f32xsubf64 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A GLIBC_2.4 _LIB_VERSION D 0x4 GLIBC_2.4 __clog10 F diff --git a/sysdeps/unix/sysv/linux/hppa/libm.abilist b/sysdeps/unix/sysv/linux/hppa/libm.abilist index 4cd41e3cf0..399d1b11fc 100644 --- a/sysdeps/unix/sysv/linux/hppa/libm.abilist +++ b/sysdeps/unix/sysv/linux/hppa/libm.abilist @@ -749,10 +749,16 @@ GLIBC_2.27 ynf32x F GLIBC_2.27 ynf64 F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F GLIBC_2.28 f32xaddf64 F +GLIBC_2.28 f32xsubf64 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A GLIBC_2.4 exp2l F diff --git a/sysdeps/unix/sysv/linux/i386/libm.abilist b/sysdeps/unix/sysv/linux/i386/libm.abilist index b9aa407783..1eecf4105d 100644 --- a/sysdeps/unix/sysv/linux/i386/libm.abilist +++ b/sysdeps/unix/sysv/linux/i386/libm.abilist @@ -1035,16 +1035,29 @@ GLIBC_2.27 ynf64 F GLIBC_2.27 ynf64x F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf128 F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F GLIBC_2.28 f32addf64x F +GLIBC_2.28 f32subf128 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F +GLIBC_2.28 f32subf64x F GLIBC_2.28 f32xaddf128 F GLIBC_2.28 f32xaddf64 F GLIBC_2.28 f32xaddf64x F +GLIBC_2.28 f32xsubf128 F +GLIBC_2.28 f32xsubf64 F +GLIBC_2.28 f32xsubf64x F GLIBC_2.28 f64addf128 F GLIBC_2.28 f64addf64x F +GLIBC_2.28 f64subf128 F +GLIBC_2.28 f64subf64x F GLIBC_2.28 f64xaddf128 F +GLIBC_2.28 f64xsubf128 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A diff --git a/sysdeps/unix/sysv/linux/ia64/libm.abilist b/sysdeps/unix/sysv/linux/ia64/libm.abilist index a7981b8ff2..debb9d80b6 100644 --- a/sysdeps/unix/sysv/linux/ia64/libm.abilist +++ b/sysdeps/unix/sysv/linux/ia64/libm.abilist @@ -964,16 +964,29 @@ GLIBC_2.27 ynf64 F GLIBC_2.27 ynf64x F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf128 F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F GLIBC_2.28 f32addf64x F +GLIBC_2.28 f32subf128 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F +GLIBC_2.28 f32subf64x F GLIBC_2.28 f32xaddf128 F GLIBC_2.28 f32xaddf64 F GLIBC_2.28 f32xaddf64x F +GLIBC_2.28 f32xsubf128 F +GLIBC_2.28 f32xsubf64 F +GLIBC_2.28 f32xsubf64x F GLIBC_2.28 f64addf128 F GLIBC_2.28 f64addf64x F +GLIBC_2.28 f64subf128 F +GLIBC_2.28 f64subf64x F GLIBC_2.28 f64xaddf128 F +GLIBC_2.28 f64xsubf128 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A diff --git a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist index 67ed6562d5..543aaa70ea 100644 --- a/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist +++ b/sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist @@ -437,11 +437,17 @@ GLIBC_2.27 ynf32x F GLIBC_2.27 ynf64 F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F GLIBC_2.28 f32xaddf64 F +GLIBC_2.28 f32xsubf64 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A GLIBC_2.4 _LIB_VERSION D 0x4 GLIBC_2.4 __clog10 F diff --git a/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist b/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist index e833cdb130..310085d5b8 100644 --- a/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist +++ b/sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist @@ -791,9 +791,15 @@ GLIBC_2.27 ynf32x F GLIBC_2.27 ynf64 F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F GLIBC_2.28 f32xaddf64 F +GLIBC_2.28 f32xsubf64 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A diff --git a/sysdeps/unix/sysv/linux/microblaze/libm.abilist b/sysdeps/unix/sysv/linux/microblaze/libm.abilist index 3d779cb9b9..c45bc4162e 100644 --- a/sysdeps/unix/sysv/linux/microblaze/libm.abilist +++ b/sysdeps/unix/sysv/linux/microblaze/libm.abilist @@ -748,8 +748,14 @@ GLIBC_2.27 ynf32x F GLIBC_2.27 ynf64 F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F GLIBC_2.28 f32xaddf64 F +GLIBC_2.28 f32xsubf64 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F diff --git a/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist b/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist index 6b86a2dfcb..0038994ced 100644 --- a/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips32/libm.abilist @@ -750,11 +750,17 @@ GLIBC_2.27 ynf32x F GLIBC_2.27 ynf64 F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F GLIBC_2.28 f32xaddf64 F +GLIBC_2.28 f32xsubf64 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A GLIBC_2.4 exp2l F _gp_disp _gp_disp A diff --git a/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist b/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist index 137e5f1723..47044e6849 100644 --- a/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist +++ b/sysdeps/unix/sysv/linux/mips/mips64/libm.abilist @@ -990,16 +990,29 @@ GLIBC_2.27 ynf64 F GLIBC_2.27 ynf64x F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf128 F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F GLIBC_2.28 f32addf64x F +GLIBC_2.28 f32subf128 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F +GLIBC_2.28 f32subf64x F GLIBC_2.28 f32xaddf128 F GLIBC_2.28 f32xaddf64 F GLIBC_2.28 f32xaddf64x F +GLIBC_2.28 f32xsubf128 F +GLIBC_2.28 f32xsubf64 F +GLIBC_2.28 f32xsubf64x F GLIBC_2.28 f64addf128 F GLIBC_2.28 f64addf64x F +GLIBC_2.28 f64subf128 F +GLIBC_2.28 f64subf64x F GLIBC_2.28 f64xaddf128 F +GLIBC_2.28 f64xsubf128 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A diff --git a/sysdeps/unix/sysv/linux/nios2/libm.abilist b/sysdeps/unix/sysv/linux/nios2/libm.abilist index 736c70f8eb..64b40b6253 100644 --- a/sysdeps/unix/sysv/linux/nios2/libm.abilist +++ b/sysdeps/unix/sysv/linux/nios2/libm.abilist @@ -748,8 +748,14 @@ GLIBC_2.27 ynf32x F GLIBC_2.27 ynf64 F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F GLIBC_2.28 f32xaddf64 F +GLIBC_2.28 f32xsubf64 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist index ea84f1e028..d39a1b335a 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist @@ -793,12 +793,19 @@ GLIBC_2.27 ynf32x F GLIBC_2.27 ynf64 F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 __nldbl_daddl F +GLIBC_2.28 __nldbl_dsubl F GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F GLIBC_2.28 f32xaddf64 F +GLIBC_2.28 f32xsubf64 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A GLIBC_2.4 __clog10l F GLIBC_2.4 __finitel F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist index ee2593c5a4..1bbb215225 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist @@ -792,12 +792,19 @@ GLIBC_2.27 ynf32x F GLIBC_2.27 ynf64 F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 __nldbl_daddl F +GLIBC_2.28 __nldbl_dsubl F GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F GLIBC_2.28 f32xaddf64 F +GLIBC_2.28 f32xsubf64 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A GLIBC_2.4 __clog10l F GLIBC_2.4 __finitel F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist index 075f026668..977021c3d5 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist @@ -1029,16 +1029,30 @@ GLIBC_2.27 ynf64 F GLIBC_2.27 ynf64x F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 __nldbl_daddl F +GLIBC_2.28 __nldbl_dsubl F GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf128 F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F GLIBC_2.28 f32addf64x F +GLIBC_2.28 f32subf128 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F +GLIBC_2.28 f32subf64x F GLIBC_2.28 f32xaddf128 F GLIBC_2.28 f32xaddf64 F GLIBC_2.28 f32xaddf64x F +GLIBC_2.28 f32xsubf128 F +GLIBC_2.28 f32xsubf64 F +GLIBC_2.28 f32xsubf64x F GLIBC_2.28 f64addf128 F GLIBC_2.28 f64addf64x F +GLIBC_2.28 f64subf128 F +GLIBC_2.28 f64subf64x F GLIBC_2.28 f64xaddf128 F +GLIBC_2.28 f64xsubf128 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist index 9e6c7d3b16..ae8d4e89e1 100644 --- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist +++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist @@ -468,12 +468,19 @@ GLIBC_2.27 ynf32x F GLIBC_2.27 ynf64 F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 __nldbl_daddl F +GLIBC_2.28 __nldbl_dsubl F GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F GLIBC_2.28 f32xaddf64 F +GLIBC_2.28 f32xsubf64 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.3 GLIBC_2.3 A GLIBC_2.3 _LIB_VERSION D 0x4 GLIBC_2.3 __clog10 F diff --git a/sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist b/sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist index 9a6bcb18e0..d6a2bad753 100644 --- a/sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist +++ b/sysdeps/unix/sysv/linux/riscv/rv64/libm.abilist @@ -970,15 +970,28 @@ GLIBC_2.27 ynf64x F GLIBC_2.27 ynl F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf128 F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F GLIBC_2.28 f32addf64x F +GLIBC_2.28 f32subf128 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F +GLIBC_2.28 f32subf64x F GLIBC_2.28 f32xaddf128 F GLIBC_2.28 f32xaddf64 F GLIBC_2.28 f32xaddf64x F +GLIBC_2.28 f32xsubf128 F +GLIBC_2.28 f32xsubf64 F +GLIBC_2.28 f32xsubf64x F GLIBC_2.28 f64addf128 F GLIBC_2.28 f64addf64x F +GLIBC_2.28 f64subf128 F +GLIBC_2.28 f64subf64x F GLIBC_2.28 f64xaddf128 F +GLIBC_2.28 f64xsubf128 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F diff --git a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist index 7b1854d1ab..0f94d18079 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist +++ b/sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist @@ -988,19 +988,33 @@ GLIBC_2.27 ynf64 F GLIBC_2.27 ynf64x F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 __nldbl_daddl F +GLIBC_2.28 __nldbl_dsubl F GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf128 F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F GLIBC_2.28 f32addf64x F +GLIBC_2.28 f32subf128 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F +GLIBC_2.28 f32subf64x F GLIBC_2.28 f32xaddf128 F GLIBC_2.28 f32xaddf64 F GLIBC_2.28 f32xaddf64x F +GLIBC_2.28 f32xsubf128 F +GLIBC_2.28 f32xsubf64 F +GLIBC_2.28 f32xsubf64x F GLIBC_2.28 f64addf128 F GLIBC_2.28 f64addf64x F +GLIBC_2.28 f64subf128 F +GLIBC_2.28 f64subf64x F GLIBC_2.28 f64xaddf128 F +GLIBC_2.28 f64xsubf128 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A GLIBC_2.4 __clog10l F GLIBC_2.4 __finitel F diff --git a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist index 24b4c21a64..87168e2b09 100644 --- a/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist +++ b/sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist @@ -986,19 +986,33 @@ GLIBC_2.27 ynf64 F GLIBC_2.27 ynf64x F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 __nldbl_daddl F +GLIBC_2.28 __nldbl_dsubl F GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf128 F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F GLIBC_2.28 f32addf64x F +GLIBC_2.28 f32subf128 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F +GLIBC_2.28 f32subf64x F GLIBC_2.28 f32xaddf128 F GLIBC_2.28 f32xaddf64 F GLIBC_2.28 f32xaddf64x F +GLIBC_2.28 f32xsubf128 F +GLIBC_2.28 f32xsubf64 F +GLIBC_2.28 f32xsubf64x F GLIBC_2.28 f64addf128 F GLIBC_2.28 f64addf64x F +GLIBC_2.28 f64subf128 F +GLIBC_2.28 f64subf64x F GLIBC_2.28 f64xaddf128 F +GLIBC_2.28 f64xsubf128 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A GLIBC_2.4 __clog10l F GLIBC_2.4 __finitel F diff --git a/sysdeps/unix/sysv/linux/sh/libm.abilist b/sysdeps/unix/sysv/linux/sh/libm.abilist index 011c2dfc94..d1de78130b 100644 --- a/sysdeps/unix/sysv/linux/sh/libm.abilist +++ b/sysdeps/unix/sysv/linux/sh/libm.abilist @@ -749,10 +749,16 @@ GLIBC_2.27 ynf32x F GLIBC_2.27 ynf64 F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F GLIBC_2.28 f32xaddf64 F +GLIBC_2.28 f32xsubf64 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A GLIBC_2.4 exp2l F diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist b/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist index fdc125afa9..6c526a32e4 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist +++ b/sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist @@ -995,19 +995,33 @@ GLIBC_2.27 ynf64 F GLIBC_2.27 ynf64x F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 __nldbl_daddl F +GLIBC_2.28 __nldbl_dsubl F GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf128 F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F GLIBC_2.28 f32addf64x F +GLIBC_2.28 f32subf128 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F +GLIBC_2.28 f32subf64x F GLIBC_2.28 f32xaddf128 F GLIBC_2.28 f32xaddf64 F GLIBC_2.28 f32xaddf64x F +GLIBC_2.28 f32xsubf128 F +GLIBC_2.28 f32xsubf64 F +GLIBC_2.28 f32xsubf64x F GLIBC_2.28 f64addf128 F GLIBC_2.28 f64addf64x F +GLIBC_2.28 f64subf128 F +GLIBC_2.28 f64subf64x F GLIBC_2.28 f64xaddf128 F +GLIBC_2.28 f64xsubf128 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A GLIBC_2.4 __clog10l F GLIBC_2.4 __finitel F diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist b/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist index 1fc848a59d..18f6551766 100644 --- a/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist +++ b/sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist @@ -989,16 +989,29 @@ GLIBC_2.27 ynf64 F GLIBC_2.27 ynf64x F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf128 F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F GLIBC_2.28 f32addf64x F +GLIBC_2.28 f32subf128 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F +GLIBC_2.28 f32subf64x F GLIBC_2.28 f32xaddf128 F GLIBC_2.28 f32xaddf64 F GLIBC_2.28 f32xaddf64x F +GLIBC_2.28 f32xsubf128 F +GLIBC_2.28 f32xsubf64 F +GLIBC_2.28 f32xsubf64x F GLIBC_2.28 f64addf128 F GLIBC_2.28 f64addf64x F +GLIBC_2.28 f64subf128 F +GLIBC_2.28 f64subf64x F GLIBC_2.28 f64xaddf128 F +GLIBC_2.28 f64xsubf128 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A diff --git a/sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist index a7c37e2bef..73ceb5a62a 100644 --- a/sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist +++ b/sysdeps/unix/sysv/linux/tile/tilegx32/libm.abilist @@ -749,8 +749,14 @@ GLIBC_2.27 ynf32x F GLIBC_2.27 ynf64 F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F GLIBC_2.28 f32xaddf64 F +GLIBC_2.28 f32xsubf64 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F diff --git a/sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist b/sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist index a7c37e2bef..73ceb5a62a 100644 --- a/sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist +++ b/sysdeps/unix/sysv/linux/tile/tilegx64/libm.abilist @@ -749,8 +749,14 @@ GLIBC_2.27 ynf32x F GLIBC_2.27 ynf64 F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F GLIBC_2.28 f32xaddf64 F +GLIBC_2.28 f32xsubf64 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F diff --git a/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist b/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist index 0d8c44848e..e4d0fa8e56 100644 --- a/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/64/libm.abilist @@ -1024,16 +1024,29 @@ GLIBC_2.27 ynf64 F GLIBC_2.27 ynf64x F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf128 F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F GLIBC_2.28 f32addf64x F +GLIBC_2.28 f32subf128 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F +GLIBC_2.28 f32subf64x F GLIBC_2.28 f32xaddf128 F GLIBC_2.28 f32xaddf64 F GLIBC_2.28 f32xaddf64x F +GLIBC_2.28 f32xsubf128 F +GLIBC_2.28 f32xsubf64 F +GLIBC_2.28 f32xsubf64x F GLIBC_2.28 f64addf128 F GLIBC_2.28 f64addf64x F +GLIBC_2.28 f64subf128 F +GLIBC_2.28 f64subf64x F GLIBC_2.28 f64xaddf128 F +GLIBC_2.28 f64xsubf128 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F GLIBC_2.4 GLIBC_2.4 A diff --git a/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist b/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist index e7f368eaf4..543b5f80b7 100644 --- a/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist +++ b/sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist @@ -1023,15 +1023,28 @@ GLIBC_2.27 ynf64 F GLIBC_2.27 ynf64x F GLIBC_2.28 GLIBC_2.28 A GLIBC_2.28 daddl F +GLIBC_2.28 dsubl F GLIBC_2.28 f32addf128 F GLIBC_2.28 f32addf32x F GLIBC_2.28 f32addf64 F GLIBC_2.28 f32addf64x F +GLIBC_2.28 f32subf128 F +GLIBC_2.28 f32subf32x F +GLIBC_2.28 f32subf64 F +GLIBC_2.28 f32subf64x F GLIBC_2.28 f32xaddf128 F GLIBC_2.28 f32xaddf64 F GLIBC_2.28 f32xaddf64x F +GLIBC_2.28 f32xsubf128 F +GLIBC_2.28 f32xsubf64 F +GLIBC_2.28 f32xsubf64x F GLIBC_2.28 f64addf128 F GLIBC_2.28 f64addf64x F +GLIBC_2.28 f64subf128 F +GLIBC_2.28 f64subf64x F GLIBC_2.28 f64xaddf128 F +GLIBC_2.28 f64xsubf128 F GLIBC_2.28 fadd F GLIBC_2.28 faddl F +GLIBC_2.28 fsub F +GLIBC_2.28 fsubl F |