diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc64')
11 files changed, 1 insertions, 367 deletions
diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile b/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile index 3a2051d97b..4aa7fd6295 100644 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile +++ b/sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile @@ -2,9 +2,7 @@ ifeq ($(subdir),math) # These functions are built both for libc and libm because they're required # by printf. While the libc objects have the prefix s_, the libm ones are # prefixed with m_. -sysdep_calls := s_finite-power8 s_finite-power7 s_finite-ppc64 \ - s_finitef-ppc64 \ - s_modf-power5+ s_modf-ppc64 \ +sysdep_calls := s_modf-power5+ s_modf-ppc64 \ s_modff-power5+ s_modff-ppc64 sysdep_routines += $(sysdep_calls) diff --git a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S deleted file mode 100644 index c360c3a8db..0000000000 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power7.S +++ /dev/null @@ -1,32 +0,0 @@ -/* isnan(). PowerPC64/POWER7 version. - Copyright (C) 2013-2019 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 <shlib-compat.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/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S deleted file mode 100644 index 8fa57e222e..0000000000 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-power8.S +++ /dev/null @@ -1,32 +0,0 @@ -/* isnan(). PowerPC64/POWER7 version. - Copyright (C) 2014-2019 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 <shlib-compat.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/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-ppc64.c b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-ppc64.c deleted file mode 100644 index 59cc8ba168..0000000000 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite-ppc64.c +++ /dev/null @@ -1,34 +0,0 @@ -/* finite(). PowerPC64 default version. - Copyright (C) 2013-2019 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/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c deleted file mode 100644 index 4f88a221cc..0000000000 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finite.c +++ /dev/null @@ -1,69 +0,0 @@ -/* Multiple versions of finite. - Copyright (C) 2013-2019 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 - -/* The following definitions, although not related to the 'double' - version of 'finite', are required to guarantee macro expansions - (e.g.: from __finitef to __redirect_finitef) in include/math.h, thus - compensating for the unintended macro expansions in - math/bits/mathcalls-helper-functions.h. */ -#define __finitef __redirect___finitef -#define __finitel __redirect___finitel -#define __finitef128 __redirect___finitef128 - -#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 -#undef __finitef128 - -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/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef-ppc64.c b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef-ppc64.c deleted file mode 100644 index 77af76d3ef..0000000000 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef-ppc64.c +++ /dev/null @@ -1,32 +0,0 @@ -/* finitef(). PowerPC64 default version. - Copyright (C) 2013-2019 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/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef.c b/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef.c deleted file mode 100644 index cde669e5e3..0000000000 --- a/sysdeps/powerpc/powerpc64/fpu/multiarch/s_finitef.c +++ /dev/null @@ -1,37 +0,0 @@ -/* Multiple versions of finitef. - Copyright (C) 2013-2019 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/sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S b/sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S deleted file mode 100644 index 5b5746c9a5..0000000000 --- a/sysdeps/powerpc/powerpc64/power7/fpu/s_finite.S +++ /dev/null @@ -1,70 +0,0 @@ -/* finite(). PowerPC64/POWER7 version. - Copyright (C) 2010-2019 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> - -/* int __finite(x) */ - .section ".toc","aw" -.LC0: /* 1.0 */ - .tc FD_ONE[TC],0x3ff0000000000000 - .section ".text" - .type __finite, @function - .machine power7 -ENTRY (__finite, 4) - CALL_MCOUNT 0 - lfd fp0,.LC0@toc(r2) - ftdiv cr7,fp1,fp0 - li r3,1 - bflr 30 - - /* If we are here, we either have +/-INF, - NaN or denormal. */ - - stfd fp1,-16(r1) /* Transfer FP to GPR's. */ - ori 2,2,0 /* Force a new dispatch group. */ - lhz r4,-16+HISHORT(r1) /* Fetch the upper 16 bits of the FP value - (biased exponent and sign bit). */ - clrlwi r4,r4,17 /* r4 = abs(r4). */ - cmpwi cr7,r4,0x7ff0 /* r4 == 0x7ff0? */ - bltlr cr7 /* LT means finite, other non-finite. */ - li r3,0 - blr - END (__finite) - -hidden_def (__finite) -weak_alias (__finite, finite) - -/* It turns out that the 'double' version will also always work for - single-precision. */ -strong_alias (__finite, __finitef) -hidden_def (__finitef) -weak_alias (__finitef, finitef) - -#if IS_IN (libm) -# if LONG_DOUBLE_COMPAT (libm, GLIBC_2_0) -compat_symbol (libm, __finite, __finitel, GLIBC_2_0) -compat_symbol (libm, finite, finitel, GLIBC_2_0) -# 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/sysdeps/powerpc/powerpc64/power7/fpu/s_finitef.S b/sysdeps/powerpc/powerpc64/power7/fpu/s_finitef.S deleted file mode 100644 index 54bd94176d..0000000000 --- a/sysdeps/powerpc/powerpc64/power7/fpu/s_finitef.S +++ /dev/null @@ -1 +0,0 @@ -/* This function uses the same code as s_finite.S. */ diff --git a/sysdeps/powerpc/powerpc64/power8/fpu/s_finite.S b/sysdeps/powerpc/powerpc64/power8/fpu/s_finite.S deleted file mode 100644 index f5316e898f..0000000000 --- a/sysdeps/powerpc/powerpc64/power8/fpu/s_finite.S +++ /dev/null @@ -1,56 +0,0 @@ -/* isfinite(). PowerPC64/POWER8 version. - Copyright (C) 2014-2019 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> - -#define MFVSRD_R3_V1 .long 0x7c230066 /* mfvsrd r3,vs1 */ - -/* int [r3] __finite ([fp1] x) */ - -ENTRY_TOCLESS (__finite, 4) - CALL_MCOUNT 0 - MFVSRD_R3_V1 - lis r9,0x8010 - clrldi r3,r3,1 /* r3 = r3 & 0x8000000000000000 */ - rldicr r9,r9,32,31 /* r9 = (r9 << 32) & 0xffffffff */ - add r3,r3,r9 - rldicl r3,r3,1,63 - blr -END (__finite) - -hidden_def (__finite) -weak_alias (__finite, finite) - -/* It turns out that the 'double' version will also always work for - single-precision. */ -strong_alias (__finite, __finitef) -hidden_def (__finitef) -weak_alias (__finitef, finitef) - -#if IS_IN (libm) -# if LONG_DOUBLE_COMPAT (libm, GLIBC_2_0) -compat_symbol (libm, __finite, __finitel, GLIBC_2_0) -compat_symbol (libm, finite, finitel, GLIBC_2_0) -# 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/sysdeps/powerpc/powerpc64/power8/fpu/s_finitef.S b/sysdeps/powerpc/powerpc64/power8/fpu/s_finitef.S deleted file mode 100644 index 54bd94176d..0000000000 --- a/sysdeps/powerpc/powerpc64/power8/fpu/s_finitef.S +++ /dev/null @@ -1 +0,0 @@ -/* This function uses the same code as s_finite.S. */ |