diff options
Diffstat (limited to 'REORG.TODO/sysdeps/powerpc/powerpc64/fpu')
116 files changed, 4177 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile new file mode 100644 index 0000000000..317a988854 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile @@ -0,0 +1,44 @@ +ifeq ($(subdir),math) +sysdep_routines += s_isnan-power7 s_isnan-power6x s_isnan-power6 \ + s_isnan-power5 s_isnan-ppc64 s_copysign-power6 \ + s_copysign-ppc64 s_finite-power7 s_finite-ppc64 \ + s_finitef-ppc64 s_isinff-ppc64 s_isinf-power7 \ + s_isinf-ppc64 s_modf-power5+ s_modf-ppc64 \ + s_modff-power5+ s_modff-ppc64 s_isnan-power8 \ + s_isinf-power8 s_finite-power8 + +libm-sysdep_routines += s_isnan-power7 s_isnan-power6x s_isnan-power6 \ + s_isnan-power5 s_isnan-ppc64 s_llround-power6x \ + s_llround-power5+ s_llround-ppc64 s_ceil-power5+ \ + s_ceil-ppc64 s_ceilf-power5+ s_ceilf-ppc64 \ + s_floor-power5+ s_floor-ppc64 s_floorf-power5+ \ + s_floorf-ppc64 s_round-power5+ s_round-ppc64 \ + s_roundf-power5+ s_roundf-ppc64 s_trunc-power5+ \ + s_trunc-ppc64 s_truncf-power5+ s_truncf-ppc64 \ + s_copysign-power6 s_copysign-ppc64 s_llrint-power6x \ + s_llrint-ppc64 s_finite-power7 s_finite-ppc64 \ + s_finitef-ppc64 s_isinff-ppc64 s_isinf-power7 \ + s_isinf-ppc64 s_logb-power7 s_logbf-power7 \ + s_logbl-power7 s_logb-ppc64 s_logbf-ppc64 \ + s_logbl-ppc64 s_modf-power5+ s_modf-ppc64 \ + s_modff-power5+ s_modff-ppc64 e_hypot-ppc64 \ + e_hypot-power7 e_hypotf-ppc64 e_hypotf-power7 \ + s_isnan-power8 s_isinf-power8 s_finite-power8 \ + s_llrint-power8 s_llround-power8 \ + e_expf-power8 e_expf-ppc64 \ + s_sinf-ppc64 s_sinf-power8 \ + s_cosf-ppc64 s_cosf-power8 + +CFLAGS-s_logbf-power7.c = -mcpu=power7 +CFLAGS-s_logbl-power7.c = -mcpu=power7 +CFLAGS-s_logb-power7.c = -mcpu=power7 +CFLAGS-s_modf-power5+.c = -mcpu=power5+ +CFLAGS-s_modff-power5+.c = -mcpu=power5+ +CFLAGS-e_hypot-power7.c = -mcpu=power7 +CFLAGS-e_hypotf-power7.c = -mcpu=power7 + +# These files quiet sNaNs in a way that is optimized away without +# -fsignaling-nans. +CFLAGS-s_modf-ppc64.c += -fsignaling-nans +CFLAGS-s_modff-ppc64.c += -fsignaling-nans +endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S new file mode 100644 index 0000000000..1e6cc51d9e --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-power8.S @@ -0,0 +1,26 @@ +/* __ieee754_expf() POWER8 version. + Copyright (C) 2016-2017 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 <sysdep.h> + +#undef strong_alias +#define strong_alias(a, b) + +#define __ieee754_expf __ieee754_expf_power8 + +#include <sysdeps/powerpc/powerpc64/power8/fpu/e_expf.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c new file mode 100644 index 0000000000..b236290ea2 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf-ppc64.c @@ -0,0 +1,24 @@ +/* __ieee_expf() PowerPC64 version. + Copyright (C) 2016-2017 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/>. */ + +#undef strong_alias +#define strong_alias(a, b) + +#define __ieee754_expf __ieee754_expf_ppc64 + +#include <sysdeps/ieee754/flt-32/e_expf.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c new file mode 100644 index 0000000000..577093675c --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_expf.c @@ -0,0 +1,31 @@ +/* Multiple versions of ieee754_expf. + Copyright (C) 2016-2017 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_ldbl_opt.h> +#include "init-arch.h" + +extern __typeof (__ieee754_expf) __ieee754_expf_ppc64 attribute_hidden; +extern __typeof (__ieee754_expf) __ieee754_expf_power8 attribute_hidden; + +libc_ifunc (__ieee754_expf, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __ieee754_expf_power8 + : __ieee754_expf_ppc64); + +strong_alias (__ieee754_expf, __expf_finite) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-power7.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-power7.c new file mode 100644 index 0000000000..dbe9b33e2e --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-power7.c @@ -0,0 +1,19 @@ +/* __ieee_hypot() POWER7 version. + Copyright (C) 2013-2017 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 <sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-ppc64.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-ppc64.c new file mode 100644 index 0000000000..baebb36ae3 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-ppc64.c @@ -0,0 +1,26 @@ +/* __ieee_hypot() PowerPC64 version. + Copyright (C) 2013-2017 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> + +#undef strong_alias +#define strong_alias(a, b) + +#define __ieee754_hypot __ieee754_hypot_ppc64 + +#include <sysdeps/powerpc/fpu/e_hypot.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c new file mode 100644 index 0000000000..6a3d60a830 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c @@ -0,0 +1,32 @@ +/* Multiple versions of ieee754_hypot. + Copyright (C) 2013-2017 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_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__ieee754_hypot) __ieee754_hypot_ppc64 attribute_hidden; +extern __typeof (__ieee754_hypot) __ieee754_hypot_power7 attribute_hidden; + +libc_ifunc (__ieee754_hypot, + (hwcap & PPC_FEATURE_ARCH_2_06) + ? __ieee754_hypot_power7 + : __ieee754_hypot_ppc64); + +strong_alias (__ieee754_hypot, __hypot_finite) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-power7.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-power7.c new file mode 100644 index 0000000000..70584863f7 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-power7.c @@ -0,0 +1,19 @@ +/* __ieee_hypotf() POWER7 version. + Copyright (C) 2013-2017 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 <sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-ppc64.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-ppc64.c new file mode 100644 index 0000000000..839e94e56c --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-ppc64.c @@ -0,0 +1,26 @@ +/* __ieee_hypot() PowerPC64 version. + Copyright (C) 2013-2017 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> + +#undef strong_alias +#define strong_alias(a, b) + +#define __ieee754_hypotf __ieee754_hypotf_ppc64 + +#include <sysdeps/powerpc/fpu/e_hypotf.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c new file mode 100644 index 0000000000..2c8112d3b2 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c @@ -0,0 +1,32 @@ +/* Multiple versions of ieee754_hypot. + Copyright (C) 2013-2017 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_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__ieee754_hypotf) __ieee754_hypotf_ppc64 attribute_hidden; +extern __typeof (__ieee754_hypotf) __ieee754_hypotf_power7 attribute_hidden; + +libc_ifunc (__ieee754_hypotf, + (hwcap & PPC_FEATURE_ARCH_2_06) + ? __ieee754_hypotf_power7 + : __ieee754_hypotf_ppc64); + +strong_alias (__ieee754_hypotf, __hypotf_finite) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S new file mode 100644 index 0000000000..bbea647da7 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-power5+.S @@ -0,0 +1,31 @@ +/* ceil function. PowerPC64/power5+ version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) +#undef compat_symbol +#define compat_symbol(a,b,c,d) + +#define __ceil __ceil_power5plus + +#include <sysdeps/powerpc/powerpc64/power5+/fpu/s_ceil.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S new file mode 100644 index 0000000000..c19bb42329 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil-ppc64.S @@ -0,0 +1,31 @@ +/* ceil function. PowerPC64 default version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) +#undef compat_symbol +#define compat_symbol(a,b,c,d) + +#define __ceil __ceil_ppc64 + +#include <sysdeps/powerpc/powerpc64/fpu/s_ceil.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c new file mode 100644 index 0000000000..968e8cb17e --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceil.c @@ -0,0 +1,40 @@ +/* Multiple versions of ceil. + Copyright (C) 2013-2017 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_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__ceil) __ceil_ppc64 attribute_hidden; +extern __typeof (__ceil) __ceil_power5plus attribute_hidden; + +libc_ifunc (__ceil, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __ceil_power5plus + : __ceil_ppc64); + +weak_alias (__ceil, ceil) + +#ifdef NO_LONG_DOUBLE +strong_alias (__ceil, __ceill) +weak_alias (__ceil, ceill) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __ceil, ceill, GLIBC_2_0); +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S new file mode 100644 index 0000000000..8e875ce679 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-power5+.S @@ -0,0 +1,26 @@ +/* ceilf function. PowerPC64/power5+ version. + Copyright (C) 2013-2017 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 <sysdep.h> + +#undef weak_alias +#define weak_alias(a,b) + +#define __ceilf __ceilf_power5plus + +#include <sysdeps/powerpc/powerpc64/power5+/fpu/s_ceilf.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S new file mode 100644 index 0000000000..c9d31da2a7 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf-ppc64.S @@ -0,0 +1,26 @@ +/* ceilf function. PowerPC64 default version. + Copyright (C) 2013-2017 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 <sysdep.h> + +#undef weak_alias +#define weak_alias(a,b) + +#define __ceilf __ceilf_ppc64 + +#include <sysdeps/powerpc/powerpc64/fpu/s_ceilf.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c new file mode 100644 index 0000000000..7d4a028fe5 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_ceilf.c @@ -0,0 +1,32 @@ +/* Multiple versions of ceilf. + Copyright (C) 2013-2017 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_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__ceilf) __ceilf_ppc64 attribute_hidden; +extern __typeof (__ceilf) __ceilf_power5plus attribute_hidden; + +libc_ifunc (__ceilf, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __ceilf_power5plus + : __ceilf_ppc64); + +weak_alias (__ceilf, ceilf) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S new file mode 100644 index 0000000000..d59fbfae73 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-power6.S @@ -0,0 +1,33 @@ +/* copysign(). PowerPC64 default version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) +#undef compat_symbol +#define compat_symbol(a, b, c, d) +#undef hidden_def +#define hidden_def(name) + +#define __copysign __copysign_power6 + +#include <sysdeps/powerpc/powerpc64/fpu/s_copysign.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S new file mode 100644 index 0000000000..3f4fbc96ad --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign-ppc64.S @@ -0,0 +1,35 @@ +/* copysign(). PowerPC64 default version. + Copyright (C) 2010-2017 Free Software Foundation, Inc. + Contributed by Luis Machado <luisgpm@br.ibm.com>. + 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) +#undef compat_symbol +#define compat_symbol(a, b, c, d) + +#define __copysign __copysign_ppc64 +#undef hidden_def +#define hidden_def(name) \ + strong_alias (__copysign_ppc64, __GI___copysign) + +#include <sysdeps/powerpc/powerpc64/fpu/s_copysign.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c new file mode 100644 index 0000000000..2bfb625bf7 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysign.c @@ -0,0 +1,51 @@ +/* Multiple versions of copysign. + Copyright (C) 2013-2017 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/>. */ + +/* Redefine copysign so that the compiler won't complain about the type + mismatch with the IFUNC selector in strong_alias below. */ +#undef __copysign +#define __copysign __redirect_copysign +#include <math.h> +#include <math_ldbl_opt.h> +#undef __copysign +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__redirect_copysign) __copysign_ppc64 attribute_hidden; +extern __typeof (__redirect_copysign) __copysign_power6 attribute_hidden; + +extern __typeof (__redirect_copysign) __libm_copysign; +libc_ifunc (__libm_copysign, + (hwcap & PPC_FEATURE_ARCH_2_05) + ? __copysign_power6 + : __copysign_ppc64); + +strong_alias (__libm_copysign, __copysign) +weak_alias (__copysign, copysign) + +#ifdef NO_LONG_DOUBLE +weak_alias (__copysign,copysignl) +strong_alias(__copysign,__copysignl) +#endif +#if IS_IN (libm) +# if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __copysign, copysignl, GLIBC_2_0); +# endif +#elif LONG_DOUBLE_COMPAT(libc, GLIBC_2_0) +compat_symbol (libc, __copysign, copysignl, GLIBC_2_0); +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c new file mode 100644 index 0000000000..c9be2b6811 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_copysignf.c @@ -0,0 +1,32 @@ +/* Multiple versions of copysignf. + Copyright (C) 2013-2017 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 <shlib-compat.h> +#include "init-arch.h" + +/* It's safe to use double-precision implementation for single-precision. */ +extern __typeof (__copysignf) __copysign_ppc64 attribute_hidden; +extern __typeof (__copysignf) __copysign_power6 attribute_hidden; + +libc_ifunc (__copysignf, + (hwcap & PPC_FEATURE_ARCH_2_05) + ? __copysign_power6 + : __copysign_ppc64); + +weak_alias (__copysignf, copysignf) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S new file mode 100644 index 0000000000..ee00a2c43a --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-power8.S @@ -0,0 +1,26 @@ +/* cosf function. PowerPC64/power8 version. + Copyright (C) 2017 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 <sysdep.h> + +#undef weak_alias +#define weak_alias(a,b) + +#define __cosf __cosf_power8 + +#include <sysdeps/powerpc/powerpc64/power8/fpu/s_cosf.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c new file mode 100644 index 0000000000..635624c538 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf-ppc64.c @@ -0,0 +1,26 @@ +/* cosf function. PowerPC64 default version. + Copyright (C) 2017 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 <sysdep.h> + +#undef weak_alias +#define weak_alias(a, b) + +#define __cosf __cosf_ppc64 + +#include <sysdeps/powerpc/fpu/s_cosf.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c new file mode 100644 index 0000000000..acf2a59d69 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_cosf.c @@ -0,0 +1,31 @@ +/* Multiple versions of cosf. + Copyright (C) 2017 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 <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__cosf) __cosf_ppc64 attribute_hidden; +extern __typeof (__cosf) __cosf_power8 attribute_hidden; + +libc_ifunc (__cosf, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __cosf_power8 + : __cosf_ppc64); + +weak_alias (__cosf, cosf) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S new file mode 100644 index 0000000000..9220383ee6 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S @@ -0,0 +1,33 @@ +/* isnan(). PowerPC64/POWER7 version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef hidden_def +#define hidden_def(name) +#undef weak_alias +#define weak_alias(name, alias) +#undef strong_alias +#define strong_alias(name, alias) +#undef compat_symbol +#define compat_symbol(lib, name, symbol, ver) + +#define __finite __finite_power7 + +#include <sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S new file mode 100644 index 0000000000..fa878ab3e1 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S @@ -0,0 +1,33 @@ +/* isnan(). PowerPC64/POWER7 version. + Copyright (C) 2014-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef hidden_def +#define hidden_def(name) +#undef weak_alias +#define weak_alias(name, alias) +#undef strong_alias +#define strong_alias(name, alias) +#undef compat_symbol +#define compat_symbol(lib, name, symbol, ver) + +#define __finite __finite_power8 + +#include <sysdeps/powerpc/powerpc64/power8/fpu/s_finite.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-ppc64.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-ppc64.c new file mode 100644 index 0000000000..fabd9b0e3d --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-ppc64.c @@ -0,0 +1,34 @@ +/* finite(). PowerPC64 default version. + Copyright (C) 2013-2017 Free Software Foundation, Inc. + Contributed by Luis Machado <luisgpm@br.ibm.com>. + 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> + +#undef weak_alias +#define weak_alias(a, b) +#undef strong_alias +#define strong_alias(a, b) + +#define FINITE __finite_ppc64 +#ifdef SHARED +# undef hidden_def +# define hidden_def(a) \ + __hidden_ver1 (__finite_ppc64, __GI___finite, __finite_ppc64); +#endif + +#include <sysdeps/ieee754/dbl-64/s_finite.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c new file mode 100644 index 0000000000..a5ec36b72f --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c @@ -0,0 +1,60 @@ +/* Multiple versions of finite. + Copyright (C) 2013-2017 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 __finite __redirect___finite +#define __finitef __redirect___finitef +#define __finitel __redirect___finitel +#include <math.h> +#include <math_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__finite) __finite_ppc64 attribute_hidden; +extern __typeof (__finite) __finite_power7 attribute_hidden; +extern __typeof (__finite) __finite_power8 attribute_hidden; +#undef __finite +#undef __finitef +#undef __finitel + +libc_ifunc_redirected (__redirect___finite, __finite, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __finite_power8 + : (hwcap & PPC_FEATURE_ARCH_2_06) + ? __finite_power7 + : __finite_ppc64); + +weak_alias (__finite, finite) + +#ifdef NO_LONG_DOUBLE +strong_alias (__finite, __finitel) +weak_alias (__finite, finitel) +#endif + +#if IS_IN (libm) +# if LONG_DOUBLE_COMPAT (libm, GLIBC_2_0) +compat_symbol (libm, finite, finitel, GLIBC_2_0); +# endif +# if LONG_DOUBLE_COMPAT (libm, GLIBC_2_1) +compat_symbol (libm, __finite, __finitel, GLIBC_2_1); +# endif +#else +# if LONG_DOUBLE_COMPAT (libc, GLIBC_2_0) +compat_symbol (libc, __finite, __finitel, GLIBC_2_0); +compat_symbol (libc, finite, finitel, GLIBC_2_0); +# endif +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef-ppc64.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef-ppc64.c new file mode 100644 index 0000000000..c6f8033e6e --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef-ppc64.c @@ -0,0 +1,32 @@ +/* finitef(). PowerPC64 default version. + Copyright (C) 2013-2017 Free Software Foundation, Inc. + Contributed by Luis Machado <luisgpm@br.ibm.com>. + 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> + +#undef weak_alias +#define weak_alias(a, b) + +#define FINITEF __finitef_ppc64 +#ifdef SHARED +# undef hidden_def +# define hidden_def(a) \ + __hidden_ver1 (__finitef_ppc64, __GI___finitef, __finitef_ppc64); +#endif + +#include <sysdeps/ieee754/flt-32/s_finitef.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef.c new file mode 100644 index 0000000000..cdd7824efb --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef.c @@ -0,0 +1,37 @@ +/* Multiple versions of finitef. + Copyright (C) 2013-2017 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 __finitef __redirect___finitef +#include <math.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__finitef) __finitef_ppc64 attribute_hidden; +/* The double-precision version also works for single-precision. */ +extern __typeof (__finitef) __finite_power7 attribute_hidden; +extern __typeof (__finitef) __finite_power8 attribute_hidden; +#undef __finitef + +libc_ifunc_redirected (__redirect___finitef, __finitef, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __finite_power8 + : (hwcap & PPC_FEATURE_ARCH_2_06) + ? __finite_power7 + : __finitef_ppc64); + +weak_alias (__finitef, finitef) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S new file mode 100644 index 0000000000..24f2460693 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-power5+.S @@ -0,0 +1,31 @@ +/* floor function. PowerPC64/power5+ version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) +#undef compat_symbol +#define compat_symbol(a,b,c,d) + +#define __floor __floor_power5plus + +#include <sysdeps/powerpc/powerpc64/power5+/fpu/s_floor.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S new file mode 100644 index 0000000000..5ec9a33d89 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor-ppc64.S @@ -0,0 +1,31 @@ +/* floor function. PowerPC64 default version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) +#undef compat_symbol +#define compat_symbol(a,b,c,d) + +#define __floor __floor_ppc64 + +#include <sysdeps/powerpc/powerpc64/fpu/s_floor.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c new file mode 100644 index 0000000000..6ab7a35490 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floor.c @@ -0,0 +1,40 @@ +/* Multiple versions of floor. + Copyright (C) 2013-2017 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_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__floor) __floor_ppc64 attribute_hidden; +extern __typeof (__floor) __floor_power5plus attribute_hidden; + +libc_ifunc (__floor, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __floor_power5plus + : __floor_ppc64); + +weak_alias (__floor, floor) + +#ifdef NO_LONG_DOUBLE +strong_alias (__floor, __floorl) +weak_alias (__floor, floorl) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __floor, floorl, GLIBC_2_0); +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S new file mode 100644 index 0000000000..8b621de68e --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-power5+.S @@ -0,0 +1,26 @@ +/* floorf function. PowerPC64/power5+ version. + Copyright (C) 2013-2017 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 <sysdep.h> + +#undef weak_alias +#define weak_alias(a,b) + +#define __floorf __floorf_power5plus + +#include <sysdeps/powerpc/powerpc64/power5+/fpu/s_floorf.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S new file mode 100644 index 0000000000..3feea6e162 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf-ppc64.S @@ -0,0 +1,27 @@ +/* floorf function. PowerPC64 default version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(a,b) + +#define __floorf __floorf_ppc64 + +#include <sysdeps/powerpc/powerpc64/fpu/s_floorf.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c new file mode 100644 index 0000000000..ee96536247 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_floorf.c @@ -0,0 +1,32 @@ +/* Multiple versions of floorf. + Copyright (C) 2013-2017 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_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__floorf) __floorf_ppc64 attribute_hidden; +extern __typeof (__floorf) __floorf_power5plus attribute_hidden; + +libc_ifunc (__floorf, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __floorf_power5plus + : __floorf_ppc64); + +weak_alias (__floorf, floorf) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S new file mode 100644 index 0000000000..33a7e3de1a --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power7.S @@ -0,0 +1,33 @@ +/* isinf(). PowerPC64/POWER7 version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef hidden_def +#define hidden_def(name) +#undef weak_alias +#define weak_alias(name, alias) +#undef strong_alias +#define strong_alias(name, alias) +#undef compat_symbol +#define compat_symbol(lib, name, alias, ver) + +#define __isinf __isinf_power7 + +#include <sysdeps/powerpc/powerpc64/power7/fpu/s_isinf.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S new file mode 100644 index 0000000000..b630696927 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-power8.S @@ -0,0 +1,33 @@ +/* isinf(). PowerPC64/POWER8 version. + Copyright (C) 2014-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef hidden_def +#define hidden_def(name) +#undef weak_alias +#define weak_alias(name, alias) +#undef strong_alias +#define strong_alias(name, alias) +#undef compat_symbol +#define compat_symbol(lib, name, alias, ver) + +#define __isinf __isinf_power8 + +#include <sysdeps/powerpc/powerpc64/power8/fpu/s_isinf.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-ppc64.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-ppc64.c new file mode 100644 index 0000000000..e7f64438b4 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf-ppc64.c @@ -0,0 +1,33 @@ +/* isinf(). PowerPC64 default version. + Copyright (C) 2013-2017 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> + +#undef weak_alias +#define weak_alias(a, b) +#undef strong_alias +#define strong_alias(a, b) + +#define __isinf __isinf_ppc64 +#ifdef SHARED +# undef hidden_def +# define hidden_def(a) \ + __hidden_ver1 (__isinf_ppc64, __GI___isinf, __isinf_ppc64); +#endif + +#include <sysdeps/ieee754/dbl-64/s_isinf.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c new file mode 100644 index 0000000000..9c6789c7bd --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinf.c @@ -0,0 +1,53 @@ +/* Multiple versions of isinf. + Copyright (C) 2013-2017 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 __isinf __redirect___isinf +#define __isinff __redirect___isinff +#define __isinfl __redirect___isinfl +#include <math.h> +#include <math_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__isinf) __isinf_ppc64 attribute_hidden; +extern __typeof (__isinf) __isinf_power7 attribute_hidden; +extern __typeof (__isinf) __isinf_power8 attribute_hidden; +#undef __isinf +#undef __isinff +#undef __isinfl + +libc_ifunc_redirected (__redirect___isinf, __isinf, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __isinf_power8 + : (hwcap & PPC_FEATURE_ARCH_2_06) + ? __isinf_power7 + : __isinf_ppc64); + +weak_alias (__isinf, isinf) + +#ifdef NO_LONG_DOUBLE +strong_alias (__isinf, __isinfl) +weak_alias (__isinf, isinfl) +#endif + +#if !IS_IN (libm) +# if LONG_DOUBLE_COMPAT (libc, GLIBC_2_0) +compat_symbol (libc, __isinf, __isinfl, GLIBC_2_0); +compat_symbol (libc, isinf, isinfl, GLIBC_2_0); +# endif +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinff-ppc64.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinff-ppc64.c new file mode 100644 index 0000000000..e58e0b53be --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinff-ppc64.c @@ -0,0 +1,31 @@ +/* isinff(). PowerPC64 default version. + Copyright (C) 2013-2017 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> + +#undef weak_alias +#define weak_alias(a, b) + +#define __isinff __isinff_ppc64 +#ifdef SHARED +# undef hidden_def +# define hidden_def(a) \ + __hidden_ver1 (__isinff_ppc64, __GI___isinff, __isinff_ppc64); +#endif + +#include <sysdeps/ieee754/flt-32/s_isinff.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinff.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinff.c new file mode 100644 index 0000000000..439e0b80d1 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isinff.c @@ -0,0 +1,38 @@ +/* Multiple versions of isinf. + Copyright (C) 2013-2017 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 __isinff __redirect___isinff +#include <math.h> +#include <math_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__isinff) __isinff_ppc64 attribute_hidden; +/* The double-precision version also works for single-precision. */ +extern __typeof (__isinff) __isinf_power7 attribute_hidden; +extern __typeof (__isinff) __isinf_power8 attribute_hidden; +#undef __isinff + +libc_ifunc_redirected (__redirect___isinff, __isinff, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __isinf_power8 + : (hwcap & PPC_FEATURE_ARCH_2_06) + ? __isinf_power7 + : __isinff_ppc64); + +weak_alias (__isinff, isinff) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S new file mode 100644 index 0000000000..18d368a63b --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power5.S @@ -0,0 +1,33 @@ +/* isnan(). PowerPC64/POWER5 version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef hidden_def +#define hidden_def(name) +#undef weak_alias +#define weak_alias(name, alias) +#undef strong_alias +#define strong_alias(name, alias) +#undef compat_symbol +#define compat_symbol(lib, name, symbol, ver) + +#define __isnan __isnan_power5 + +#include <sysdeps/powerpc/powerpc64/power5/fpu/s_isnan.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S new file mode 100644 index 0000000000..7f0eae0430 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6.S @@ -0,0 +1,33 @@ +/* isnan(). PowerPC64/POWER6 version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef hidden_def +#define hidden_def(name) +#undef weak_alias +#define weak_alias(name, alias) +#undef strong_alias +#define strong_alias(name, alias) +#undef compat_symbol +#define compat_symbol(lib, name, symbol, ver) + +#define __isnan __isnan_power6 + +#include <sysdeps/powerpc/powerpc64/power6/fpu/s_isnan.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S new file mode 100644 index 0000000000..aa283096ae --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power6x.S @@ -0,0 +1,33 @@ +/* isnan(). PowerPC64/POWER6X version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef hidden_def +#define hidden_def(name) +#undef weak_alias +#define weak_alias(name, alias) +#undef strong_alias +#define strong_alias(name, alias) +#undef compat_symbol +#define compat_symbol(lib, name, symbol, ver) + +#define __isnan __isnan_power6x + +#include <sysdeps/powerpc/powerpc64/power6x/fpu/s_isnan.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S new file mode 100644 index 0000000000..b67d58e2ea --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power7.S @@ -0,0 +1,33 @@ +/* isnan(). PowerPC64/POWER7 version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef hidden_def +#define hidden_def(name) +#undef weak_alias +#define weak_alias(name, alias) +#undef strong_alias +#define strong_alias(name, alias) +#undef compat_symbol +#define compat_symbol(lib, name, symbol, ver) + +#define __isnan __isnan_power7 + +#include <sysdeps/powerpc/powerpc64/power7/fpu/s_isnan.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S new file mode 100644 index 0000000000..03151b3087 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-power8.S @@ -0,0 +1,33 @@ +/* isnan(). PowerPC64/POWER7 version. + Copyright (C) 2014-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef hidden_def +#define hidden_def(name) +#undef weak_alias +#define weak_alias(name, alias) +#undef strong_alias +#define strong_alias(name, alias) +#undef compat_symbol +#define compat_symbol(lib, name, symbol, ver) + +#define __isnan __isnan_power8 + +#include <sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S new file mode 100644 index 0000000000..ee219c14be --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan-ppc64.S @@ -0,0 +1,32 @@ +/* isnan(). PowerPC32 default version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) + +#define __isnan __isnan_ppc64 +#undef hidden_def +#define hidden_def(name) \ + .globl __GI___isnan ; .set __GI___isnan,__isnan_ppc64 + +#include <sysdeps/powerpc/powerpc64/fpu/s_isnan.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c new file mode 100644 index 0000000000..3cfe1793da --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnan.c @@ -0,0 +1,62 @@ +/* Multiple versions of isnan. + Copyright (C) 2013-2017 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 __isnan __redirect___isnan +#define __isnanf __redirect___isnanf +#define __isnanl __redirect___isnanl +#include <math.h> +#include <math_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__isnan) __isnan_ppc64 attribute_hidden; +extern __typeof (__isnan) __isnan_power5 attribute_hidden; +extern __typeof (__isnan) __isnan_power6 attribute_hidden; +extern __typeof (__isnan) __isnan_power6x attribute_hidden; +extern __typeof (__isnan) __isnan_power7 attribute_hidden; +extern __typeof (__isnan) __isnan_power8 attribute_hidden; +#undef __isnan +#undef __isnanf +#undef __isnanl + +libc_ifunc_redirected (__redirect___isnan, __isnan, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __isnan_power8 + : (hwcap & PPC_FEATURE_ARCH_2_06) + ? __isnan_power7 + : (hwcap & PPC_FEATURE_POWER6_EXT) + ? __isnan_power6x + : (hwcap & PPC_FEATURE_ARCH_2_05) + ? __isnan_power6 + : (hwcap & PPC_FEATURE_POWER5) + ? __isnan_power5 + : __isnan_ppc64); + +weak_alias (__isnan, isnan) + +#ifdef NO_LONG_DOUBLE +strong_alias (__isnan, __isnanl) +weak_alias (__isnan, isnanl) +#endif + +#if !IS_IN (libm) +# if LONG_DOUBLE_COMPAT(libc, GLIBC_2_0) +compat_symbol (libc, __isnan, __isnanl, GLIBC_2_0); +compat_symbol (libc, isnan, isnanl, GLIBC_2_0); +# endif +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnanf.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnanf.c new file mode 100644 index 0000000000..958c373245 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_isnanf.c @@ -0,0 +1,44 @@ +/* Multiple versions of isnan. + Copyright (C) 2013-2017 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 "init-arch.h" + +/* The double-precision implementation also works for the single one. */ +extern __typeof (__isnanf) __isnan_ppc64 attribute_hidden; +extern __typeof (__isnanf) __isnan_power5 attribute_hidden; +extern __typeof (__isnanf) __isnan_power6 attribute_hidden; +extern __typeof (__isnanf) __isnan_power6x attribute_hidden; +extern __typeof (__isnanf) __isnan_power7 attribute_hidden; +extern __typeof (__isnanf) __isnan_power8 attribute_hidden; + +libc_ifunc_hidden (__isnanf, __isnanf, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __isnan_power8 + : (hwcap & PPC_FEATURE_ARCH_2_06) + ? __isnan_power7 + : (hwcap & PPC_FEATURE_POWER6_EXT) + ? __isnan_power6x + : (hwcap & PPC_FEATURE_ARCH_2_05) + ? __isnan_power6 + : (hwcap & PPC_FEATURE_POWER5) + ? __isnan_power5 + : __isnan_ppc64); + +hidden_def (__isnanf) +weak_alias (__isnanf, isnanf) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S new file mode 100644 index 0000000000..f9b1616be3 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power6x.S @@ -0,0 +1,31 @@ +/* Round double to long int. PowerPC64/POWER6X default version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) +#undef compat_symbol +#define compat_symbol(a,b,c,d) + +#define __llrint __llrint_power6x + +#include <sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S new file mode 100644 index 0000000000..b7f5276a66 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-power8.S @@ -0,0 +1,31 @@ +/* Round double to long int. PowerPC64/POWER6X default version. + Copyright (C) 2014-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) +#undef compat_symbol +#define compat_symbol(a,b,c,d) + +#define __llrint __llrint_power8 + +#include <sysdeps/powerpc/powerpc64/power8/fpu/s_llrint.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S new file mode 100644 index 0000000000..b92dafbcdb --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint-ppc64.S @@ -0,0 +1,31 @@ +/* Round double to long int. PowerPC32 default version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) +#undef compat_symbol +#define compat_symbol(a,b,c,d) + +#define __llrint __llrint_ppc64 + +#include <sysdeps/powerpc/powerpc64/fpu/s_llrint.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c new file mode 100644 index 0000000000..8db494cfde --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llrint.c @@ -0,0 +1,60 @@ +/* Multiple versions of llrint. + Copyright (C) 2013-2017 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/>. */ + +/* Redefine lrint/__lrint so that the compiler won't complain about the type + mismatch with the IFUNC selector in strong_alias below. */ +#define lrint __hidden_lrint +#define __lrint __hidden___lrint + +#include <math.h> +#include <math_ldbl_opt.h> +#undef lrint +#undef __lrint +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__llrint) __llrint_ppc64 attribute_hidden; +extern __typeof (__llrint) __llrint_power6x attribute_hidden; +extern __typeof (__llrint) __llrint_power8 attribute_hidden; + +libc_ifunc (__llrint, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __llrint_power8 : + (hwcap & PPC_FEATURE_POWER6_EXT) + ? __llrint_power6x + : __llrint_ppc64); + +weak_alias (__llrint, llrint) +#ifdef NO_LONG_DOUBLE +strong_alias (__llrint, __llrintl) +weak_alias (__llrint, llrintl) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __llrint, llrintl, GLIBC_2_1); +#endif + +/* long has the same width as long long on PowerPC64. */ +strong_alias (__llrint, __lrint) +weak_alias (__lrint, lrint) +#ifdef NO_LONG_DOUBLE +strong_alias (__lrint, __lrintl) +weak_alias (__lrint, lrintl) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __lrint, lrintl, GLIBC_2_1); +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S new file mode 100644 index 0000000000..b8305ce968 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power5+.S @@ -0,0 +1,32 @@ +/* llround(). PowerPC64 default version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(name, alias) +#undef strong_alias +#define strong_alias(name, alias) +#undef compat_symbol +#define compat_symbol(a,b,c,d) + +#define __llround __llround_power5plus +#define __lround __lround_power5plus + +#include <sysdeps/powerpc/powerpc64/power5+/fpu/s_llround.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S new file mode 100644 index 0000000000..1145aff2a8 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power6x.S @@ -0,0 +1,32 @@ +/* llround(). PowerPC64 default version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(name, alias) +#undef strong_alias +#define strong_alias(name, alias) +#undef compat_symbol +#define compat_symbol(lib, name, alias, ver) + +#define __llround __llround_power6x +#define __lround __lround_power6x + +#include <sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S new file mode 100644 index 0000000000..8d6190df89 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-power8.S @@ -0,0 +1,31 @@ +/* llround(). PowerPC64 default version. + Copyright (C) 2014-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(name, alias) +#undef strong_alias +#define strong_alias(name, alias) +#undef compat_symbol +#define compat_symbol(lib, name, alias, ver) + +#define __llround __llround_power8 + +#include <sysdeps/powerpc/powerpc64/power8/fpu/s_llround.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S new file mode 100644 index 0000000000..8e6f9aed78 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround-ppc64.S @@ -0,0 +1,28 @@ +/* llround(). PowerPC64 default version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef compat_symbol +#define compat_symbol(a,b,c,d) + +#define __llround __llround_ppc64 +#define __lround __lround_ppc64 + +#include <sysdeps/powerpc/powerpc64/fpu/s_llround.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c new file mode 100644 index 0000000000..cb1a446158 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_llround.c @@ -0,0 +1,63 @@ +/* Multiple versions of llround. + Copyright (C) 2013-2017 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 lround __hidden_lround +#define __lround __hidden___lround + +#include <math.h> +#include <math_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__llround) __llround_ppc64 attribute_hidden; +extern __typeof (__llround) __llround_power5plus attribute_hidden; +extern __typeof (__llround) __llround_power6x attribute_hidden; +extern __typeof (__llround) __llround_power8 attribute_hidden; + +libc_ifunc (__llround, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __llround_power8 : + (hwcap & PPC_FEATURE_POWER6_EXT) + ? __llround_power6x : + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __llround_power5plus + : __llround_ppc64); + +weak_alias (__llround, llround) + +#ifdef NO_LONG_DOUBLE +weak_alias (__llround, llroundl) +strong_alias (__llround, __llroundl) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __llround, llroundl, GLIBC_2_1); +compat_symbol (libm, llround, lroundl, GLIBC_2_1); +#endif + +/* long has the same width as long long on PPC64. */ +#undef lround +#undef __lround +strong_alias (__llround, __lround) +weak_alias (__llround, lround) +#ifdef NO_LONG_DOUBLE +strong_alias (__llround, __llroundl) +weak_alias (__llround, llroundl) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __lround, lroundl, GLIBC_2_1); +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-power7.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-power7.c new file mode 100644 index 0000000000..73b5e2d48c --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-power7.c @@ -0,0 +1,19 @@ +/* logb(). PowerPC64/POWER7 version. + Copyright (C) 2013-2017 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 <sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-power7.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c new file mode 100644 index 0000000000..e428b9a29a --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb-ppc64.c @@ -0,0 +1,28 @@ +/* logb(). PowerPC32/POWER7 version. + Copyright (C) 2013-2017 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> + +#undef weak_alias +#define weak_alias(a, b) +#undef strong_alias +#define strong_alias(a, b) + +#define __logb __logb_ppc64 + +#include <sysdeps/ieee754/dbl-64/s_logb.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c new file mode 100644 index 0000000000..d70919e3d4 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logb.c @@ -0,0 +1,41 @@ +/* Multiple versions of logb. + Copyright (C) 2013-2017 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_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__logb) __logb_ppc64 attribute_hidden; +extern __typeof (__logb) __logb_power7 attribute_hidden; + +libc_ifunc (__logb, + (hwcap & PPC_FEATURE_ARCH_2_06) + ? __logb_power7 + : __logb_ppc64); + +weak_alias (__logb, logb) + +#ifdef NO_LONG_DOUBLE +strong_alias (__logb, __logbl) +weak_alias (__logb, logbl) +#endif + +#if LONG_DOUBLE_COMPAT (libm, GLIBC_2_0) +compat_symbol (libm, logb, logbl, GLIBC_2_0); +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf-power7.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf-power7.c new file mode 100644 index 0000000000..02e04318e5 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf-power7.c @@ -0,0 +1,19 @@ +/* logb(). PowerPC64/POWER7 version. + Copyright (C) 2013-2017 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 <sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-power7.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf-ppc64.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf-ppc64.c new file mode 100644 index 0000000000..147b710c73 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf-ppc64.c @@ -0,0 +1,26 @@ +/* logbf(). PowerPC64 default implementation. + Copyright (C) 2013-2017 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> + +#undef weak_alias +#define weak_alias(a, b) + +#define __logbf __logbf_ppc64 + +#include <sysdeps/ieee754/flt-32/s_logbf.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c new file mode 100644 index 0000000000..1cacc8a950 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbf.c @@ -0,0 +1,32 @@ +/* Multiple versions of logbf. + Copyright (C) 2013-2017 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_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__logbf) __logbf_ppc64 attribute_hidden; +extern __typeof (__logbf) __logbf_power7 attribute_hidden; + +libc_ifunc (__logbf, + (hwcap & PPC_FEATURE_ARCH_2_06) + ? __logbf_power7 + : __logbf_ppc64); + +weak_alias (__logbf, logbf) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl-power7.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl-power7.c new file mode 100644 index 0000000000..60ec533b8e --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl-power7.c @@ -0,0 +1,19 @@ +/* logb(). PowerPC64/POWER7 version. + Copyright (C) 2013-2017 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 <sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-power7.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl-ppc64.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl-ppc64.c new file mode 100644 index 0000000000..502410f877 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl-ppc64.c @@ -0,0 +1,21 @@ +/* logbl(). PowerPC64/POWER7 version. + Copyright (C) 2012-2017 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 __logbl __logbl_ppc64 + +#include <sysdeps/ieee754/ldbl-128ibm/s_logbl.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl.c new file mode 100644 index 0000000000..63b9c812e2 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_logbl.c @@ -0,0 +1,32 @@ +/* Multiple versions of logbl. + Copyright (C) 2013-2017 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_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__logbl) __logbl_ppc64 attribute_hidden; +extern __typeof (__logbl) __logbl_power7 attribute_hidden; + +libc_ifunc (__logbl, + (hwcap & PPC_FEATURE_ARCH_2_06) + ? __logbl_power7 + : __logbl_ppc64); + +long_double_symbol (libm, __logbl, logbl); diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_lrint.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_lrint.c new file mode 100644 index 0000000000..d09286267b --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_lrint.c @@ -0,0 +1 @@ + /* __lrint is in s_llrint.c */ diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_lround.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_lround.c new file mode 100644 index 0000000000..0dab5443e2 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_lround.c @@ -0,0 +1 @@ +/* __lround is in s_llround.c */ diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-power5+.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-power5+.c new file mode 100644 index 0000000000..c923f84d97 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-power5+.c @@ -0,0 +1,19 @@ +/* PowerPC/POWER5+ implementation for modf. + Copyright (C) 2013-2017 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 <sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-power5+.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c new file mode 100644 index 0000000000..43318ee4dd --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf-ppc64.c @@ -0,0 +1,29 @@ +/* PowerPC64 default implementation for modf. + Copyright (C) 2013-2017 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_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) + +#define __modf __modf_ppc64 + +#include <sysdeps/ieee754/dbl-64/s_modf.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c new file mode 100644 index 0000000000..3e79b2bd5a --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modf.c @@ -0,0 +1,44 @@ +/* Multiple versions of modf. + Copyright (C) 2013-2017 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_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__modf) __modf_ppc64 attribute_hidden; +extern __typeof (__modf) __modf_power5plus attribute_hidden; + +libc_ifunc (__modf, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __modf_power5plus + : __modf_ppc64); + +weak_alias (__modf, modf) + +#ifdef NO_LONG_DOUBLE +strong_alias (__modf, __modfl) +weak_alias (__modf, modfl) +#endif +#if IS_IN (libm) +# if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __modf, modfl, GLIBC_2_0); +# endif +#elif LONG_DOUBLE_COMPAT(libc, GLIBC_2_0) +compat_symbol (libc, __modf, modfl, GLIBC_2_0); +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-power5+.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-power5+.c new file mode 100644 index 0000000000..22dbf5341e --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-power5+.c @@ -0,0 +1,19 @@ +/* PowerPC/POWER5+ implementation for modff. + Copyright (C) 2013-2017 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 <sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-power5+.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-ppc64.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-ppc64.c new file mode 100644 index 0000000000..6fc97f0114 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff-ppc64.c @@ -0,0 +1,26 @@ +/* PowerPC64 default implementation for modff. + Copyright (C) 2013-2017 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> + +#undef weak_alias +#define weak_alias(a,b) + +#define __modff __modff_ppc64 + +#include <sysdeps/ieee754/flt-32/s_modff.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c new file mode 100644 index 0000000000..f57939cc66 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_modff.c @@ -0,0 +1,30 @@ +/* Multiple versions of modff. + Copyright (C) 2013-2017 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 "init-arch.h" + +extern __typeof (__modff) __modff_ppc64 attribute_hidden; +extern __typeof (__modff) __modff_power5plus attribute_hidden; + +libc_ifunc (__modff, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __modff_power5plus + : __modff_ppc64); + +weak_alias (__modff, modff) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S new file mode 100644 index 0000000000..a7c7492f21 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-power5+.S @@ -0,0 +1,31 @@ +/* round function. PowerPC64/power5+ version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) +#undef compat_symbol +#define compat_symbol(a,b,c,d) + +#define __round __round_power5plus + +#include <sysdeps/powerpc/powerpc64/power5+/fpu/s_round.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S new file mode 100644 index 0000000000..44a2b0105a --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_round-ppc64.S @@ -0,0 +1,31 @@ +/* round function. PowerPC64 default version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) +#undef compat_symbol +#define compat_symbol(a,b,c,d) + +#define __round __round_ppc64 + +#include <sysdeps/powerpc/powerpc64/fpu/s_round.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c new file mode 100644 index 0000000000..d440f6f45c --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_round.c @@ -0,0 +1,40 @@ +/* Multiple versions of round. + Copyright (C) 2013-2017 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_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__round) __round_ppc64 attribute_hidden; +extern __typeof (__round) __round_power5plus attribute_hidden; + +libc_ifunc (__round, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __round_power5plus + : __round_ppc64); + +weak_alias (__round, round) + +#ifdef NO_LONG_DOUBLE +strong_alias (__round, __roundl) +weak_alias (__round, roundl) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __round, roundl, GLIBC_2_0); +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S new file mode 100644 index 0000000000..81501a1547 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-power5+.S @@ -0,0 +1,26 @@ +/* roundf function. PowerPC64/power5+ version. + Copyright (C) 2013-2017 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 <sysdep.h> + +#undef weak_alias +#define weak_alias(a,b) + +#define __roundf __roundf_power5plus + +#include <sysdeps/powerpc/powerpc64/power5+/fpu/s_roundf.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S new file mode 100644 index 0000000000..8f3b24c556 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf-ppc64.S @@ -0,0 +1,26 @@ +/* roundf function. PowerPC64 default version. + Copyright (C) 2013-2017 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 <sysdep.h> + +#undef weak_alias +#define weak_alias(a,b) + +#define __roundf __roundf_ppc64 + +#include <sysdeps/powerpc/powerpc64/fpu/s_roundf.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c new file mode 100644 index 0000000000..09609d3e91 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_roundf.c @@ -0,0 +1,32 @@ +/* Multiple versions of roundf. + Copyright (C) 2013-2017 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_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__roundf) __roundf_ppc64 attribute_hidden; +extern __typeof (__roundf) __roundf_power5plus attribute_hidden; + +libc_ifunc (__roundf, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __roundf_power5plus + : __roundf_ppc64); + +weak_alias (__roundf, roundf) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S new file mode 100644 index 0000000000..3d01533da8 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-power8.S @@ -0,0 +1,26 @@ +/* sinf(). PowerPC64/POWER8 version. + Copyright (C) 2016-2017 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 <sysdep.h> + +#undef weak_alias +#define weak_alias(a, b) + +#define __sinf __sinf_power8 + +#include <sysdeps/powerpc/powerpc64/power8/fpu/s_sinf.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c new file mode 100644 index 0000000000..83e37f92c6 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf-ppc64.c @@ -0,0 +1,26 @@ +/* sinf(). PowerPC64 default version. + Copyright (C) 2016-2017 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 <sysdep.h> + +#undef weak_alias +#define weak_alias(a, b) + +#define __sinf __sinf_ppc64 + +#include <sysdeps/ieee754/flt-32/s_sinf.c> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c new file mode 100644 index 0000000000..6d7d6ce50d --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_sinf.c @@ -0,0 +1,31 @@ +/* Multiple versions of sinf. + Copyright (C) 2016-2017 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 <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__sinf) __sinf_ppc64 attribute_hidden; +extern __typeof (__sinf) __sinf_power8 attribute_hidden; + +libc_ifunc (__sinf, + (hwcap2 & PPC_FEATURE2_ARCH_2_07) + ? __sinf_power8 + : __sinf_ppc64); + +weak_alias (__sinf, sinf) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S new file mode 100644 index 0000000000..53d8cd5013 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-power5+.S @@ -0,0 +1,31 @@ +/* trunc function. PowerPC64/power5+ version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) +#undef compat_symbol +#define compat_symbol(a,b,c,d) + +#define __trunc __trunc_power5plus + +#include <sysdeps/powerpc/powerpc64/power5+/fpu/s_trunc.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S new file mode 100644 index 0000000000..36e8fd05c2 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc-ppc64.S @@ -0,0 +1,31 @@ +/* trunc function. PowerPC64 default version. + Copyright (C) 2013-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +#undef weak_alias +#define weak_alias(a,b) +#undef strong_alias +#define strong_alias(a,b) +#undef compat_symbol +#define compat_symbol(a,b,c,d) + +#define __trunc __trunc_ppc64 + +#include <sysdeps/powerpc/powerpc64/fpu/s_trunc.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c new file mode 100644 index 0000000000..54844d5ff2 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_trunc.c @@ -0,0 +1,40 @@ +/* Multiple versions of trunc. + Copyright (C) 2013-2017 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_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__trunc) __trunc_ppc64 attribute_hidden; +extern __typeof (__trunc) __trunc_power5plus attribute_hidden; + +libc_ifunc (__trunc, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __trunc_power5plus + : __trunc_ppc64); + +weak_alias (__trunc, trunc) + +#ifdef NO_LONG_DOUBLE +strong_alias (__trunc, __truncl) +weak_alias (__trunc, truncl) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __trunc, truncl, GLIBC_2_0); +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S new file mode 100644 index 0000000000..e28de7cb1e --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-power5+.S @@ -0,0 +1,26 @@ +/* truncf function. PowerPC64/power5+ version. + Copyright (C) 2013-2017 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 <sysdep.h> + +#undef weak_alias +#define weak_alias(a,b) + +#define __truncf __truncf_power5plus + +#include <sysdeps/powerpc/powerpc64/power5+/fpu/s_truncf.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S new file mode 100644 index 0000000000..b60242d83b --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf-ppc64.S @@ -0,0 +1,26 @@ +/* truncf function. PowerPC64 default version. + Copyright (C) 2013-2017 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 <sysdep.h> + +#undef weak_alias +#define weak_alias(a,b) + +#define __truncf __truncf_ppc64 + +#include <sysdeps/powerpc/powerpc64/fpu/s_truncf.S> diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c new file mode 100644 index 0000000000..2c46525235 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/multiarch/s_truncf.c @@ -0,0 +1,32 @@ +/* Multiple versions of truncf. + Copyright (C) 2013-2017 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_ldbl_opt.h> +#include <shlib-compat.h> +#include "init-arch.h" + +extern __typeof (__truncf) __truncf_ppc64 attribute_hidden; +extern __typeof (__truncf) __truncf_power5plus attribute_hidden; + +libc_ifunc (__truncf, + (hwcap & PPC_FEATURE_POWER5_PLUS) + ? __truncf_power5plus + : __truncf_ppc64); + +weak_alias (__truncf, truncf) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_ceil.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_ceil.S new file mode 100644 index 0000000000..78d7feefed --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_ceil.S @@ -0,0 +1,72 @@ +/* ceil function. PowerPC64 version. + Copyright (C) 2004-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + + .section ".toc","aw" +.LC0: /* 2**52 */ + .tc FD_43300000_0[TC],0x4330000000000000 + .section ".text" + +EALIGN (__ceil, 4, 0) + CALL_MCOUNT 0 + lfd fp13,.LC0@toc(2) + fabs fp0,fp1 + fsub fp12,fp13,fp13 /* generate 0.0 */ + fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO52) */ + mffs fp11 /* Save current FPU rounding mode and + "inexact" state. */ + fcmpu cr6,fp1,fp12 /* if (x > 0.0) */ + bnl- cr7,.L10 + mtfsfi 7,2 /* Set rounding mode toward +inf. */ + ble- cr6,.L4 + fadd fp1,fp1,fp13 /* x+= TWO52; */ + fsub fp1,fp1,fp13 /* x-= TWO52; */ + fabs fp1,fp1 /* if (x == 0.0) */ + /* x = 0.0; */ + mtfsf 0xff,fp11 /* Restore previous rounding mode and + "inexact" state. */ + blr +.L4: + bge- cr6,.L9 /* if (x < 0.0) */ + fsub fp1,fp1,fp13 /* x-= TWO52; */ + fadd fp1,fp1,fp13 /* x+= TWO52; */ + fnabs fp1,fp1 /* if (x == 0.0) */ + /* x = -0.0; */ +.L9: + mtfsf 0xff,fp11 /* Restore previous rounding mode and + "inexact" state. */ + blr +.L10: + /* Ensure sNaN input is converted to qNaN. */ + fcmpu cr7,fp1,fp1 + beqlr cr7 + fadd fp1,fp1,fp1 + blr + END (__ceil) + +weak_alias (__ceil, ceil) + +#ifdef NO_LONG_DOUBLE +weak_alias (__ceil, ceill) +strong_alias (__ceil, __ceill) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __ceil, ceill, GLIBC_2_0) +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_ceilf.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_ceilf.S new file mode 100644 index 0000000000..bc5ab02cb0 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_ceilf.S @@ -0,0 +1,66 @@ +/* float ceil function. PowerPC64 version. + Copyright (C) 2004-2017 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 <sysdep.h> + + .section ".toc","aw" + .p2align 3 +.LC0: /* 2**23 */ + .long 0x4b000000 + .long 0x0 + .section ".text" + +EALIGN (__ceilf, 4, 0) + CALL_MCOUNT 0 + lfs fp13,.LC0@toc(2) + fabs fp0,fp1 + fsubs fp12,fp13,fp13 /* generate 0.0 */ + fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO23) */ + mffs fp11 /* Save current FPU rounding mode and + "inexact" state. */ + fcmpu cr6,fp1,fp12 /* if (x > 0.0) */ + bnl- cr7,.L10 + mtfsfi 7,2 /* Set rounding mode toward +inf. */ + ble- cr6,.L4 + fadds fp1,fp1,fp13 /* x+= TWO23; */ + fsubs fp1,fp1,fp13 /* x-= TWO23; */ + fabs fp1,fp1 /* if (x == 0.0) */ + /* x = 0.0; */ + mtfsf 0xff,fp11 /* Restore previous rounding mode and + "inexact" state. */ + blr +.L4: + bge- cr6,.L9 /* if (x < 0.0) */ + fsubs fp1,fp1,fp13 /* x-= TWO23; */ + fadds fp1,fp1,fp13 /* x+= TWO23; */ + fnabs fp1,fp1 /* if (x == 0.0) */ + /* x = -0.0; */ +.L9: + mtfsf 0xff,fp11 /* Restore previous rounding mode and + "inexact" state. */ + blr +.L10: + /* Ensure sNaN input is converted to qNaN. */ + fcmpu cr7,fp1,fp1 + beqlr cr7 + fadds fp1,fp1,fp1 + blr + END (__ceilf) + +weak_alias (__ceilf, ceilf) + diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_copysign.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_copysign.S new file mode 100644 index 0000000000..59472816c7 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_copysign.S @@ -0,0 +1,59 @@ +/* Copy a sign bit between floating-point values. PowerPC64 version. + Copyright (C) 1997-2017 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 has been coded in assembler because GCC makes such a mess of it + when it's coded in C. */ + +#include <sysdep.h> +#include <math_ldbl_opt.h> + +ENTRY(__copysign) + CALL_MCOUNT 0 +/* double [f1] copysign (double [f1] x, double [f2] y); + copysign(x,y) returns a value with the magnitude of x and + with the sign bit of y. */ + stfd fp2,-8(r1) + nop + nop + nop + ld r3,-8(r1) + cmpdi r3,0 + blt L(0) + fabs fp1,fp1 + blr +L(0): fnabs fp1,fp1 + blr + END (__copysign) + +weak_alias (__copysign,copysign) + +/* It turns out that it's safe to use this code even for single-precision. */ +weak_alias (__copysign,copysignf) +strong_alias(__copysign,__copysignf) + +#ifdef NO_LONG_DOUBLE +weak_alias (__copysign,copysignl) +strong_alias(__copysign,__copysignl) +#endif +#if IS_IN (libm) +# if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __copysign, copysignl, GLIBC_2_0) +# endif +#elif LONG_DOUBLE_COMPAT(libc, GLIBC_2_0) +compat_symbol (libc, __copysign, copysignl, GLIBC_2_0) +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_copysignf.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_copysignf.S new file mode 100644 index 0000000000..e05438ae7d --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_copysignf.S @@ -0,0 +1 @@ +/* __copysignf is in s_copysign.S */ diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_copysignl.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_copysignl.S new file mode 100644 index 0000000000..b33ea6e256 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_copysignl.S @@ -0,0 +1,48 @@ +/* Copy a sign bit between floating-point values. + IBM extended format long double version. + Copyright (C) 2004-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +ENTRY(__copysignl) +/* long double [f1,f2] copysign (long double [f1,f2] x, long double [f3,f4] y); + copysign(x,y) returns a value with the magnitude of x and + with the sign bit of y. */ + stfd fp3,-16(r1) + ld r3,-16(r1) + cmpdi r3,0 + blt L(0) + fmr fp0,fp1 + fabs fp1,fp1 + fneg fp3,fp2 + fsel fp2,fp0,fp2,fp3 + blr +L(0): + fmr fp0,fp1 + fnabs fp1,fp1 + fneg fp3,fp2 + fsel fp2,fp0,fp3,fp2 + blr +END (__copysignl) + +#if IS_IN (libm) +long_double_symbol (libm, __copysignl, copysignl) +#else +long_double_symbol (libc, __copysignl, copysignl) +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_fabs.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_fabs.S new file mode 100644 index 0000000000..53d21301ee --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_fabs.S @@ -0,0 +1,5 @@ +#include <math_ldbl_opt.h> +#include <sysdeps/powerpc/fpu/s_fabs.S> +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __fabs, fabsl, GLIBC_2_0) +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_fabsl.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_fabsl.S new file mode 100644 index 0000000000..7603abba5d --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_fabsl.S @@ -0,0 +1,34 @@ +/* Copy a sign bit between floating-point values. + IBM extended format long double version. + Copyright (C) 2004-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +ENTRY(__fabsl) +/* long double [f1,f2] fabs (long double [f1,f2] x); + fabs(x,y) returns a value with the magnitude of x and + with the sign bit of y. */ + fmr fp0,fp1 + fabs fp1,fp1 + fneg fp3,fp2 + fsel fp2,fp0,fp2,fp3 + blr +END (__fabsl) + +long_double_symbol (libm, __fabsl, fabsl) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_floor.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_floor.S new file mode 100644 index 0000000000..4a6cc0ebba --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_floor.S @@ -0,0 +1,72 @@ +/* Floor function. PowerPC64 version. + Copyright (C) 2004-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + + .section ".toc","aw" +.LC0: /* 2**52 */ + .tc FD_43300000_0[TC],0x4330000000000000 + .section ".text" + +EALIGN (__floor, 4, 0) + CALL_MCOUNT 0 + lfd fp13,.LC0@toc(2) + fabs fp0,fp1 + fsub fp12,fp13,fp13 /* generate 0.0 */ + fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO52) */ + mffs fp11 /* Save current FPU rounding mode and + "inexact" state. */ + fcmpu cr6,fp1,fp12 /* if (x > 0.0) */ + bnl- cr7,.L10 + mtfsfi 7,3 /* Set rounding mode toward -inf. */ + ble- cr6,.L4 + fadd fp1,fp1,fp13 /* x+= TWO52; */ + fsub fp1,fp1,fp13 /* x-= TWO52; */ + fabs fp1,fp1 /* if (x == 0.0) */ + /* x = 0.0; */ + mtfsf 0xff,fp11 /* Restore previous rounding mode and + "inexact" state. */ + blr +.L4: + bge- cr6,.L9 /* if (x < 0.0) */ + fsub fp1,fp1,fp13 /* x-= TWO52; */ + fadd fp1,fp1,fp13 /* x+= TWO52; */ + fnabs fp1,fp1 /* if (x == 0.0) */ + /* x = -0.0; */ +.L9: + mtfsf 0xff,fp11 /* Restore previous rounding mode and + "inexact" state. */ + blr +.L10: + /* Ensure sNaN input is converted to qNaN. */ + fcmpu cr7,fp1,fp1 + beqlr cr7 + fadd fp1,fp1,fp1 + blr + END (__floor) + +weak_alias (__floor, floor) + +#ifdef NO_LONG_DOUBLE +weak_alias (__floor, floorl) +strong_alias (__floor, __floorl) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __floor, floorl, GLIBC_2_0) +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_floorf.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_floorf.S new file mode 100644 index 0000000000..d8b5e21248 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_floorf.S @@ -0,0 +1,66 @@ +/* float Floor function. PowerPC64 version. + Copyright (C) 2004-2017 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 <sysdep.h> + + .section ".toc","aw" + .p2align 3 +.LC0: /* 2**23 */ + .long 0x4b000000 + .long 0x0 + .section ".text" + +EALIGN (__floorf, 4, 0) + CALL_MCOUNT 0 + lfs fp13,.LC0@toc(2) + fabs fp0,fp1 + fsubs fp12,fp13,fp13 /* generate 0.0 */ + fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO23) */ + mffs fp11 /* Save current FPU rounding mode and + "inexact" state. */ + fcmpu cr6,fp1,fp12 /* if (x > 0.0) */ + bnl- cr7,.L10 + mtfsfi 7,3 /* Set rounding mode toward -inf. */ + ble- cr6,.L4 + fadds fp1,fp1,fp13 /* x+= TWO23; */ + fsubs fp1,fp1,fp13 /* x-= TWO23; */ + fabs fp1,fp1 /* if (x == 0.0) */ + /* x = 0.0; */ + mtfsf 0xff,fp11 /* Restore previous rounding mode and + "inexact" state. */ + blr +.L4: + bge- cr6,.L9 /* if (x < 0.0) */ + fsubs fp1,fp1,fp13 /* x-= TWO23; */ + fadds fp1,fp1,fp13 /* x+= TWO23; */ + fnabs fp1,fp1 /* if (x == 0.0) */ + /* x = -0.0; */ +.L9: + mtfsf 0xff,fp11 /* Restore previous rounding mode and + "inexact" state. */ + blr +.L10: + /* Ensure sNaN input is converted to qNaN. */ + fcmpu cr7,fp1,fp1 + beqlr cr7 + fadds fp1,fp1,fp1 + blr + END (__floorf) + +weak_alias (__floorf, floorf) + diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_fma.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_fma.S new file mode 100644 index 0000000000..d40695c633 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_fma.S @@ -0,0 +1,5 @@ +#include <math_ldbl_opt.h> +#include <sysdeps/powerpc/fpu/s_fma.S> +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __fma, fmal, GLIBC_2_1) +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_isnan.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_isnan.S new file mode 100644 index 0000000000..6cba2d4408 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_isnan.S @@ -0,0 +1,56 @@ +/* isnan(). PowerPC64 version. + Copyright (C) 2008-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +/* int __isnan(x) */ + .machine power4 +EALIGN (__isnan, 4, 0) + CALL_MCOUNT 0 + mffs fp0 + mtfsb0 4*cr6+lt /* reset_fpscr_bit (FPSCR_VE) */ + fcmpu cr7,fp1,fp1 + mtfsf 255,fp0 + li r3,0 + beqlr+ cr7 /* (x == x) then not a NAN */ + li r3,1 /* else must be a NAN */ + blr + END (__isnan) + +hidden_def (__isnan) +weak_alias (__isnan, isnan) + +/* It turns out that the 'double' version will also always work for + single-precision. */ +strong_alias (__isnan, __isnanf) +hidden_def (__isnanf) +weak_alias (__isnanf, isnanf) + +#ifdef NO_LONG_DOUBLE +strong_alias (__isnan, __isnanl) +weak_alias (__isnan, isnanl) +#endif + +#if !IS_IN (libm) +# if LONG_DOUBLE_COMPAT(libc, GLIBC_2_0) +compat_symbol (libc, __isnan, __isnanl, GLIBC_2_0); +compat_symbol (libc, isnan, isnanl, GLIBC_2_0); +# endif +#endif + diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_llrint.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_llrint.S new file mode 100644 index 0000000000..39e765434a --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_llrint.S @@ -0,0 +1,47 @@ +/* Round double to long int. PowerPC64 version. + Copyright (C) 2004-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + +/* long long int[r3] __llrint (double x[fp1]) */ +ENTRY (__llrint) + CALL_MCOUNT 0 + fctid fp13,fp1 + stfd fp13,-16(r1) + nop /* Insure the following load is in a different dispatch group */ + nop /* to avoid pipe stall on POWER4&5. */ + nop + ld r3,-16(r1) + blr + END (__llrint) + +strong_alias (__llrint, __lrint) +weak_alias (__llrint, llrint) +weak_alias (__lrint, lrint) + +#ifdef NO_LONG_DOUBLE +strong_alias (__llrint, __llrintl) +weak_alias (__llrint, llrintl) +strong_alias (__lrint, __lrintl) +weak_alias (__lrint, lrintl) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __llrint, llrintl, GLIBC_2_1) +compat_symbol (libm, __lrint, lrintl, GLIBC_2_1) +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_llrintf.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_llrintf.S new file mode 100644 index 0000000000..4050be6437 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_llrintf.S @@ -0,0 +1,36 @@ +/* Round double to long int. PowerPC64 version. + Copyright (C) 2004-2017 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 <sysdep.h> + +/* long long int[r3] __llrintf (float x[fp1]) */ +ENTRY (__llrintf) + CALL_MCOUNT 0 + fctid fp13,fp1 + stfd fp13,-16(r1) + nop /* Insure the following load is in a different dispatch group */ + nop /* to avoid pipe stall on POWER4&5. */ + nop + ld r3,-16(r1) + blr + END (__llrintf) + +strong_alias (__llrintf, __lrintf) +weak_alias (__llrintf, llrintf) +weak_alias (__lrintf, lrintf) + diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_llround.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_llround.S new file mode 100644 index 0000000000..0803ba1eb3 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_llround.S @@ -0,0 +1,96 @@ +/* llround function. PowerPC64 version. + Copyright (C) 2004-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + + .section ".toc","aw" +.LC0: /* 2^52 */ + .tc FD_43300000_0[TC],0x4330000000000000 +.LC1: /* 0.5 */ + .tc FD_3fe00000_0[TC],0x3fe0000000000000 + .section ".text" + +/* long long [r3] llround (double x [fp1]) + IEEE 1003.1 llround function. IEEE specifies "round to the nearest + integer value, rounding halfway cases away from zero, regardless of + the current rounding mode." However PowerPC Architecture defines + "round to Nearest" as "Choose the best approximation. In case of a + tie, choose the one that is even (least significant bit o).". + So we can't use the PowerPC "round to Nearest" mode. Instead we set + "round toward Zero" mode and round by adding +-0.5 before rounding + to the integer value. + + It is necessary to detect when x is (+-)0x1.fffffffffffffp-2 + because adding +-0.5 in this case will cause an erroneous shift, + carry and round. We simply return 0 if 0.5 > x > -0.5. Likewise + if x is and odd number between +-(2^52 and 2^53-1) a shift and + carry will erroneously round if biased with +-0.5. Therefore if x + is greater/less than +-2^52 we don't need to bias the number with + +-0.5. */ + +ENTRY (__llround) + CALL_MCOUNT 0 + lfd fp9,.LC0@toc(2) /* Load 2^52 into fpr9. */ + lfd fp10,.LC1@toc(2)/* Load 0.5 into fpr10. */ + fabs fp2,fp1 /* Get the absolute value of x. */ + fsub fp12,fp10,fp10 /* Compute 0.0 into fp12. */ + fcmpu cr6,fp2,fp10 /* if |x| < 0.5 */ + fcmpu cr7,fp2,fp9 /* if |x| >= 2^52 */ + fcmpu cr1,fp1,fp12 /* x is negative? x < 0.0 */ + blt- cr6,.Lretzero /* 0.5 > x < -0.5 so just return 0. */ + bge- cr7,.Lnobias /* 2^52 > x < -2^52 just convert with no bias. */ + /* Test whether an integer to avoid spurious "inexact". */ + fadd fp3,fp2,fp9 + fsub fp3,fp3,fp9 + fcmpu cr5,fp2,fp3 + beq cr5,.Lnobias + fadd fp3,fp2,fp10 /* |x|+=0.5 bias to prepare to round. */ + bge cr1,.Lconvert /* x is positive so don't negate x. */ + fnabs fp3,fp3 /* -(|x|+=0.5) */ +.Lconvert: + fctidz fp4,fp3 /* Convert to Integer double word round toward 0. */ + stfd fp4,-16(r1) + nop + nop + nop + ld r3,-16(r1) /* Load return as integer. */ +.Lout: + blr +.Lretzero: /* 0.5 > x > -0.5 */ + li r3,0 /* return 0. */ + b .Lout +.Lnobias: + fmr fp3,fp1 + b .Lconvert + END (__llround) + +strong_alias (__llround, __lround) +weak_alias (__llround, llround) +weak_alias (__lround, lround) + +#ifdef NO_LONG_DOUBLE +weak_alias (__llround, llroundl) +strong_alias (__llround, __llroundl) +weak_alias (__lround, lroundl) +strong_alias (__lround, __lroundl) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __llround, llroundl, GLIBC_2_1) +compat_symbol (libm, __lround, lroundl, GLIBC_2_1) +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_llroundf.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_llroundf.S new file mode 100644 index 0000000000..3e910ac322 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_llroundf.S @@ -0,0 +1,88 @@ +/* llroundf function. PowerPC64 version. + Copyright (C) 2004-2017 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 <sysdep.h> + + .section ".toc","aw" +.LC0: /* 2^23 */ + .tc FD_41600000_0[TC],0x4160000000000000 +.LC1: /* 0.5 */ + .tc FD_3fe00000_0[TC],0x3fe0000000000000 +.LC2: /* 2^52 */ + .tc FD_43300000_0[TC],0x4330000000000000 + .section ".text" + +/* long long [r3] llroundf (float x [fp1]) + IEEE 1003.1 llroundf function. IEEE specifies "roundf to the nearest + integer value, rounding halfway cases away from zero, regardless of + the current rounding mode." However PowerPC Architecture defines + "roundf to Nearest" as "Choose the best approximation. In case of a + tie, choose the one that is even (least significant bit o).". + So we can't use the PowerPC "round to Nearest" mode. Instead we set + "round toward Zero" mode and round by adding +-0.5 before rounding + to the integer value. + + It is necessary to detect when x is (+-)0x1.fffffffffffffp-2 + because adding +-0.5 in this case will cause an erroneous shift, + carry and round. We simply return 0 if 0.5 > x > -0.5. Likewise + if x is and odd number between +-(2^23 and 2^24-1) a shift and + carry will erroneously round if biased with +-0.5. Therefore if x + is greater/less than +-2^23 we don't need to bias the number with + +-0.5. */ + +ENTRY (__llroundf) + CALL_MCOUNT 0 + lfd fp9,.LC0@toc(2) /* Load 2^23 into fpr9. */ + lfd fp10,.LC1@toc(2)/* Load 0.5 into fpr10. */ + lfd fp11,.LC2@toc(2) /* Load 2^52 into fpr11. */ + fabs fp2,fp1 /* Get the absolute value of x. */ + fsub fp12,fp10,fp10 /* Compute 0.0 into fp12. */ + fcmpu cr6,fp2,fp10 /* if |x| < 0.5 */ + fcmpu cr7,fp2,fp9 /* if |x| >= 2^23 */ + fcmpu cr1,fp1,fp12 /* x is negative? x < 0.0 */ + blt- cr6,.Lretzero /* 0.5 > x < -0.5 so just return 0. */ + bge- cr7,.Lnobias /* 2^23 > x < -2^23 just convert with no bias. */ + /* Test whether an integer to avoid spurious "inexact". */ + fadd fp3,fp2,fp11 + fsub fp3,fp3,fp11 + fcmpu cr5,fp2,fp3 + beq cr5,.Lnobias + fadd fp3,fp2,fp10 /* |x|+=0.5 bias to prepare to round. */ + bge cr1,.Lconvert /* x is positive so don't negate x. */ + fnabs fp3,fp3 /* -(|x|+=0.5) */ +.Lconvert: + fctidz fp4,fp3 /* Convert to Integer double word round toward 0. */ + stfd fp4,-16(r1) + nop + nop + nop + ld r3,-16(r1) /* Load return as integer. */ +.Lout: + blr +.Lretzero: /* 0.5 > x > -0.5 */ + li r3,0 /* return 0. */ + b .Lout +.Lnobias: + fmr fp3,fp1 + b .Lconvert + END (__llroundf) + +strong_alias (__llroundf, __lroundf) +weak_alias (__llroundf, llroundf) +weak_alias (__lroundf, lroundf) + diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_lrint.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_lrint.S new file mode 100644 index 0000000000..d3c2fff581 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_lrint.S @@ -0,0 +1 @@ +/* __lrint is in s_llrint.c */ diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_lround.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_lround.S new file mode 100644 index 0000000000..4306c405c4 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_lround.S @@ -0,0 +1 @@ +/* __lround is in s_llround.S */ diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_lroundf.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_lroundf.S new file mode 100644 index 0000000000..6b2a4e37a6 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_lroundf.S @@ -0,0 +1 @@ +/* __lroundf is in s_llroundf.S */ diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S new file mode 100644 index 0000000000..3dcd04b1f3 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_nearbyint.S @@ -0,0 +1,75 @@ +/* Round to int floating-point values. PowerPC64 version. + Copyright (C) 2011-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Adhemerval Zanella <azanella@br.ibm.com>, 2011 + + 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 has been coded in assembler because GCC makes such a mess of it + when it's coded in C. */ + +#include <sysdep.h> +#include <math_ldbl_opt.h> + + +/* double [fp1] nearbyint(double [fp1] x) */ + + .section ".toc","aw" +.LC0: /* 2**52 */ + .tc FD_43300000_0[TC],0x4330000000000000 + .section ".text" + +EALIGN (__nearbyint, 4, 0) + CALL_MCOUNT 0 + fabs fp0,fp1 + lfd fp13,.LC0@toc(2) + fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO52) */ + bge cr7,.L10 + fsub fp12,fp13,fp13 /* generate 0.0 */ + fcmpu cr7,fp1,fp12 /* if (x > 0.0) */ + ble cr7, L(lessthanzero) + mffs fp11 + mtfsb0 4*cr7+lt /* Disable FE_INEXACT exception */ + fadd fp1,fp1,fp13 /* x+= TWO52 */ + fsub fp1,fp1,fp13 /* x-= TWO52 */ + fabs fp1,fp1 /* if (x == 0.0) */ + mtfsf 0xff,fp11 /* Restore FE_INEXACT state. */ + blr /* x = 0.0; */ +L(lessthanzero): + bgelr cr7 /* if (x < 0.0) */ + mffs fp11 + mtfsb0 4*cr7+lt + fsub fp1,fp1,fp13 /* x -= TWO52 */ + fadd fp1,fp1,fp13 /* x += TWO52 */ + fnabs fp1,fp1 /* if (x == 0.0) */ + mtfsf 0xff,fp11 /* Restore FE_INEXACT state. */ + blr /* x = -0.0; */ +.L10: + /* Ensure sNaN input is converted to qNaN. */ + fcmpu cr7,fp1,fp1 + beqlr cr7 + fadd fp1,fp1,fp1 + blr +END (__nearbyint) + +weak_alias (__nearbyint, nearbyint) + +#ifdef NO_LONG_DOUBLE +weak_alias (__nearbyint, nearbyint) +strong_alias (__nearbyint, __nearbyintl) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __nearbyint, nearbyintl, GLIBC_2_1) +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S new file mode 100644 index 0000000000..11be35f94e --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_nearbyintf.S @@ -0,0 +1,68 @@ +/* Round to int floating-point values. PowerPC64 version. + Copyright (C) 2011-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Adhemerval Zanella <azanella@br.ibm.com>, 2011 + + 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 has been coded in assembler because GCC makes such a mess of it + when it's coded in C. */ + +#include <sysdep.h> + + +/* float [fp1] nearbyintf(float [fp1]) */ + + .section ".toc","aw" + .p2align 3 +.LC0: /* 2**23 */ + .long 0x4b000000 + .long 0x0 + .section ".text" + +EALIGN (__nearbyintf, 4, 0) + CALL_MCOUNT 0 + fabs fp0,fp1 + lfs fp13,.LC0@toc(2) + fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO52) */ + bge cr7,.L10 + fsubs fp12,fp13,fp13 /* generate 0.0 */ + fcmpu cr7,fp1,fp12 /* if (x > 0.0) */ + ble cr7, L(lessthanzero) + mffs fp11 + mtfsb0 4*cr7+lt /* Disable FE_INEXACT exception */ + fadds fp1,fp1,fp13 /* x += TWO23 */ + fsubs fp1,fp1,fp13 /* x -= TWO23 */ + fabs fp1,fp1 /* if (x == 0.0) */ + mtfsf 0xff,fp11 /* Restore FE_INEXACT state. */ + blr /* x = 0.0; */ +L(lessthanzero): + bgelr cr7 /* if (x < 0.0) */ + mffs fp11 + mtfsb0 4*cr7+lt /* Disable FE_INEXACT exception */ + fsubs fp1,fp1,fp13 /* x -= TWO23 */ + fadds fp1,fp1,fp13 /* x += TWO23 */ + fnabs fp1,fp1 /* if (x == 0.0) */ + mtfsf 0xff,fp11 /* Restore FE_INEXACT state. */ + blr /* x = -0.0; */ +.L10: + /* Ensure sNaN input is converted to qNaN. */ + fcmpu cr7,fp1,fp1 + beqlr cr7 + fadds fp1,fp1,fp1 + blr +END (__nearbyintf) + +weak_alias (__nearbyintf, nearbyintf) diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_rint.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_rint.S new file mode 100644 index 0000000000..7ba0adff84 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_rint.S @@ -0,0 +1,65 @@ +/* Round to int floating-point values. PowerPC64 version. + Copyright (C) 2004-2017 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 has been coded in assembler because GCC makes such a mess of it + when it's coded in C. */ + +#include <sysdep.h> +#include <math_ldbl_opt.h> + + .section ".toc","aw" +.LC0: /* 2**52 */ + .tc FD_43300000_0[TC],0x4330000000000000 + .section ".text" + +EALIGN (__rint, 4, 0) + CALL_MCOUNT 0 + lfd fp13,.LC0@toc(2) + fabs fp0,fp1 + fsub fp12,fp13,fp13 /* generate 0.0 */ + fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO52) */ + fcmpu cr6,fp1,fp12 /* if (x > 0.0) */ + bnl cr7,.L10 + bng cr6,.L4 + fadd fp1,fp1,fp13 /* x+= TWO52; */ + fsub fp1,fp1,fp13 /* x-= TWO52; */ + fabs fp1,fp1 /* if (x == 0.0) */ + blr /* x = 0.0; */ +.L4: + bnllr cr6 /* if (x < 0.0) */ + fsub fp1,fp1,fp13 /* x-= TWO52; */ + fadd fp1,fp1,fp13 /* x+= TWO52; */ + fnabs fp1,fp1 /* if (x == 0.0) */ + blr /* x = -0.0; */ +.L10: + /* Ensure sNaN input is converted to qNaN. */ + fcmpu cr7,fp1,fp1 + beqlr cr7 + fadd fp1,fp1,fp1 + blr + END (__rint) + +weak_alias (__rint, rint) + +#ifdef NO_LONG_DOUBLE +weak_alias (__rint, rintl) +strong_alias (__rint, __rintl) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) +compat_symbol (libm, __rint, rintl, GLIBC_2_0) +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_rintf.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_rintf.S new file mode 100644 index 0000000000..b1d1e158c0 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_rintf.S @@ -0,0 +1,56 @@ +/* Round float to int floating-point values. PowerPC64 version. + Copyright (C) 2004-2017 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 <sysdep.h> + + .section ".toc","aw" + .p2align 3 +.LC0: /* 2**23 */ + .long 0x4b000000 + .long 0x0 + .section ".text" + +EALIGN (__rintf, 4, 0) + CALL_MCOUNT 0 + lfs fp13,.LC0@toc(2) + fabs fp0,fp1 + fsubs fp12,fp13,fp13 /* generate 0.0 */ + fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO23) */ + fcmpu cr6,fp1,fp12 /* if (x > 0.0) */ + bnl cr7,.L10 + bng cr6,.L4 + fadds fp1,fp1,fp13 /* x+= TWO23; */ + fsubs fp1,fp1,fp13 /* x-= TWO23; */ + fabs fp1,fp1 /* if (x == 0.0) */ + blr /* x = 0.0; */ +.L4: + bnllr cr6 /* if (x < 0.0) */ + fsubs fp1,fp1,fp13 /* x-= TWO23; */ + fadds fp1,fp1,fp13 /* x+= TWO23; */ + fnabs fp1,fp1 /* if (x == 0.0) */ + blr /* x = -0.0; */ +.L10: + /* Ensure sNaN input is converted to qNaN. */ + fcmpu cr7,fp1,fp1 + beqlr cr7 + fadds fp1,fp1,fp1 + blr + END (__rintf) + +weak_alias (__rintf, rintf) + diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_round.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_round.S new file mode 100644 index 0000000000..fe315af51d --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_round.S @@ -0,0 +1,87 @@ +/* round function. PowerPC64 version. + Copyright (C) 2004-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + + .section ".toc","aw" +.LC0: /* 2**52 */ + .tc FD_43300000_0[TC],0x4330000000000000 +.LC1: /* 0.5 */ + .tc FD_3fe00000_0[TC],0x3fe0000000000000 + .section ".text" + +/* double [fp1] round (double x [fp1]) + IEEE 1003.1 round function. IEEE specifies "round to the nearest + integer value, rounding halfway cases away from zero, regardless of + the current rounding mode." However PowerPC Architecture defines + "Round to Nearest" as "Choose the best approximation. In case of a + tie, choose the one that is even (least significant bit o).". + So we can't use the PowerPC "Round to Nearest" mode. Instead we set + "Round toward Zero" mode and round by adding +-0.5 before rounding + to the integer value. */ + +EALIGN (__round, 4, 0) + CALL_MCOUNT 0 + lfd fp13,.LC0@toc(2) + fabs fp0,fp1 + fsub fp12,fp13,fp13 /* generate 0.0 */ + fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO52) */ + mffs fp11 /* Save current FPU rounding mode and + "inexact" state. */ + fcmpu cr6,fp1,fp12 /* if (x > 0.0) */ + bnl- cr7,.L10 + mtfsfi 7,1 /* Set rounding mode toward 0. */ + lfd fp10,.LC1@toc(2) + ble- cr6,.L4 + fadd fp1,fp1,fp10 /* x+= 0.5; */ + fadd fp1,fp1,fp13 /* x+= TWO52; */ + fsub fp1,fp1,fp13 /* x-= TWO52; */ + fabs fp1,fp1 /* if (x == 0.0) */ + /* x = 0.0; */ + mtfsf 0xff,fp11 /* Restore previous rounding mode and + "inexact" state. */ + blr +.L4: + fsub fp9,fp1,fp10 /* x+= 0.5; */ + bge- cr6,.L9 /* if (x < 0.0) */ + fsub fp1,fp9,fp13 /* x-= TWO52; */ + fadd fp1,fp1,fp13 /* x+= TWO52; */ + fnabs fp1,fp1 /* if (x == 0.0) */ + /* x = -0.0; */ +.L9: + mtfsf 0xff,fp11 /* Restore previous rounding mode and + "inexact" state. */ + blr +.L10: + /* Ensure sNaN input is converted to qNaN. */ + fcmpu cr7,fp1,fp1 + beqlr cr7 + fadd fp1,fp1,fp1 + blr + END (__round) + +weak_alias (__round, round) + +#ifdef NO_LONG_DOUBLE +weak_alias (__round, roundl) +strong_alias (__round, __roundl) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __round, roundl, GLIBC_2_1) +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_roundf.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_roundf.S new file mode 100644 index 0000000000..d213f43566 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_roundf.S @@ -0,0 +1,81 @@ +/* roundf function. PowerPC64 version. + Copyright (C) 2004-2017 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 <sysdep.h> + + .section ".toc","aw" + .p2align 3 +.LC0: /* 2**23 */ + .long 0x4b000000 +.LC1: /* 0.5 */ + .long 0x3f000000 + + .section ".text" + +/* float [fp1] roundf (float x [fp1]) + IEEE 1003.1 round function. IEEE specifies "round to the nearest + integer value, rounding halfway cases away from zero, regardless of + the current rounding mode." However PowerPC Architecture defines + "Round to Nearest" as "Choose the best approximation. In case of a + tie, choose the one that is even (least significant bit o).". + So we can't use the PowerPC "Round to Nearest" mode. Instead we set + "Round toward Zero" mode and round by adding +-0.5 before rounding + to the integer value. */ + +EALIGN (__roundf, 4, 0) + CALL_MCOUNT 0 + lfs fp13,.LC0@toc(2) + fabs fp0,fp1 + fsubs fp12,fp13,fp13 /* generate 0.0 */ + fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO23) */ + mffs fp11 /* Save current FPU rounding mode and + "inexact" state. */ + fcmpu cr6,fp1,fp12 /* if (x > 0.0) */ + bnl- cr7,.L10 + mtfsfi 7,1 /* Set rounding mode toward 0. */ + lfs fp10,.LC1@toc(2) + ble- cr6,.L4 + fadds fp1,fp1,fp10 /* x+= 0.5; */ + fadds fp1,fp1,fp13 /* x+= TWO23; */ + fsubs fp1,fp1,fp13 /* x-= TWO23; */ + fabs fp1,fp1 /* if (x == 0.0) */ + /* x = 0.0; */ + mtfsf 0xff,fp11 /* Restore previous rounding mode and + "inexact" state. */ + blr +.L4: + fsubs fp9,fp1,fp10 /* x+= 0.5; */ + bge- cr6,.L9 /* if (x < 0.0) */ + fsubs fp1,fp9,fp13 /* x-= TWO23; */ + fadds fp1,fp1,fp13 /* x+= TWO23; */ + fnabs fp1,fp1 /* if (x == 0.0) */ + /* x = -0.0; */ +.L9: + mtfsf 0xff,fp11 /* Restore previous rounding mode and + "inexact" state. */ + blr +.L10: + /* Ensure sNaN input is converted to qNaN. */ + fcmpu cr7,fp1,fp1 + beqlr cr7 + fadds fp1,fp1,fp1 + blr + END (__roundf) + +weak_alias (__roundf, roundf) + diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_trunc.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_trunc.S new file mode 100644 index 0000000000..890eb21c54 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_trunc.S @@ -0,0 +1,79 @@ +/* trunc function. PowerPC64 version. + Copyright (C) 2004-2017 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 <sysdep.h> +#include <math_ldbl_opt.h> + + .section ".toc","aw" +.LC0: /* 2**52 */ + .tc FD_43300000_0[TC],0x4330000000000000 + .section ".text" + +/* double [fp1] trunc (double x [fp1]) + IEEE 1003.1 trunc function. IEEE specifies "trunc to the integer + value, in floating format, nearest to but no larger in magnitude + then the argument." + We set "round toward Zero" mode and trunc by adding +-2**52 then + subtracting +-2**52. */ + +EALIGN (__trunc, 4, 0) + CALL_MCOUNT 0 + lfd fp13,.LC0@toc(2) + fabs fp0,fp1 + fsub fp12,fp13,fp13 /* generate 0.0 */ + fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO52) */ + mffs fp11 /* Save current FPU rounding mode and + "inexact" state. */ + fcmpu cr6,fp1,fp12 /* if (x > 0.0) */ + bnl- cr7,.L10 + mtfsfi 7,1 /* Set rounding toward 0 mode. */ + ble- cr6,.L4 + fadd fp1,fp1,fp13 /* x+= TWO52; */ + fsub fp1,fp1,fp13 /* x-= TWO52; */ + fabs fp1,fp1 /* if (x == 0.0) */ + /* x = 0.0; */ + mtfsf 0xff,fp11 /* Restore previous rounding mode and + "inexact" state. */ + blr +.L4: + bge- cr6,.L9 /* if (x < 0.0) */ + fsub fp1,fp1,fp13 /* x-= TWO52; */ + fadd fp1,fp1,fp13 /* x+= TWO52; */ + fnabs fp1,fp1 /* if (x == 0.0) */ + /* x = -0.0; */ +.L9: + mtfsf 0xff,fp11 /* Restore previous rounding mode and + "inexact" state. */ + blr +.L10: + /* Ensure sNaN input is converted to qNaN. */ + fcmpu cr7,fp1,fp1 + beqlr cr7 + fadd fp1,fp1,fp1 + blr + END (__trunc) + +weak_alias (__trunc, trunc) + +#ifdef NO_LONG_DOUBLE +weak_alias (__trunc, truncl) +strong_alias (__trunc, __truncl) +#endif +#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) +compat_symbol (libm, __trunc, truncl, GLIBC_2_1) +#endif diff --git a/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_truncf.S b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_truncf.S new file mode 100644 index 0000000000..cfcff80bf7 --- /dev/null +++ b/REORG.TODO/sysdeps/powerpc/powerpc64/fpu/s_truncf.S @@ -0,0 +1,73 @@ +/* truncf function. PowerPC64 version. + Copyright (C) 2004-2017 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 <sysdep.h> + + .section ".toc","aw" + .p2align 3 +.LC0: /* 2**23 */ + .long 0x4b000000 + .long 0x0 + .section ".text" + +/* float [fp1] truncf (float x [fp1]) + IEEE 1003.1 trunc function. IEEE specifies "trunc to the integer + value, in floating format, nearest to but no larger in magnitude + then the argument." + We set "round toward Zero" mode and trunc by adding +-2**23 then + subtracting +-2**23. */ + +EALIGN (__truncf, 4, 0) + CALL_MCOUNT 0 + lfs fp13,.LC0@toc(2) + fabs fp0,fp1 + fsubs fp12,fp13,fp13 /* generate 0.0 */ + fcmpu cr7,fp0,fp13 /* if (fabs(x) > TWO23) */ + mffs fp11 /* Save current FPU rounding mode and + "inexact" state. */ + fcmpu cr6,fp1,fp12 /* if (x > 0.0) */ + bnl- cr7,.L10 + mtfsfi 7,1 /* Set rounding toward 0 mode. */ + ble- cr6,.L4 + fadds fp1,fp1,fp13 /* x+= TWO23; */ + fsubs fp1,fp1,fp13 /* x-= TWO23; */ + fabs fp1,fp1 /* if (x == 0.0) */ + /* x = 0.0; */ + mtfsf 0xff,fp11 /* Restore previous rounding mode and + "inexact" state. */ + blr +.L4: + bge- cr6,.L9 /* if (x < 0.0) */ + fsubs fp1,fp1,fp13 /* x-= TWO23; */ + fadds fp1,fp1,fp13 /* x+= TWO23; */ + fnabs fp1,fp1 /* if (x == 0.0) */ + /* x = -0.0; */ +.L9: + mtfsf 0xff,fp11 /* Restore previous rounding mode and + "inexact" state. */ + blr +.L10: + /* Ensure sNaN input is converted to qNaN. */ + fcmpu cr7,fp1,fp1 + beqlr cr7 + fadds fp1,fp1,fp1 + blr + END (__truncf) + +weak_alias (__truncf, truncf) + |