diff options
Diffstat (limited to 'sysdeps/powerpc/powerpc32/power4')
184 files changed, 0 insertions, 8746 deletions
diff --git a/sysdeps/powerpc/powerpc32/power4/Implies b/sysdeps/powerpc/powerpc32/power4/Implies deleted file mode 100644 index a372141bb7..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/Implies +++ /dev/null @@ -1,2 +0,0 @@ -powerpc/power4/fpu -powerpc/power4 diff --git a/sysdeps/powerpc/powerpc32/power4/Makefile b/sysdeps/powerpc/powerpc32/power4/Makefile deleted file mode 100644 index ba06adb5d0..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/Makefile +++ /dev/null @@ -1,6 +0,0 @@ -# Makefile fragment for POWER4/5/5+. - -ifeq ($(subdir),string) -CFLAGS-wordcopy.c += --param max-variable-expansions-in-unroller=2 --param max-unroll-times=2 -funroll-loops -fpeel-loops -CFLAGS-memmove.c += --param max-variable-expansions-in-unroller=2 --param max-unroll-times=2 -funroll-loops -fpeel-loops -endif diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile deleted file mode 100644 index 5afbade15f..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile +++ /dev/null @@ -1,43 +0,0 @@ -ifeq ($(subdir),math) -sysdep_routines += s_isnan-power7 s_isnan-power6 s_isnan-power5 s_isnan-ppc32 \ - s_isnanf-power6 s_isnanf-power5 s_isinf-power7 \ - s_isinf-ppc32 s_isinff-ppc32 s_finite-power7 \ - s_finite-ppc32 s_finitef-ppc32 s_copysign-power6 \ - s_copysign-ppc32 s_modf-power5+ s_modf-ppc32 \ - s_modff-power5+ s_modff-ppc32 - -libm-sysdep_routines += s_llrintf-power6 s_llrintf-ppc32 s_llrint-power6 \ - s_llrint-ppc32 s_llround-power6 s_llround-power5+ \ - s_llround-ppc32 s_isnan-power7 \ - w_sqrt_compat-power5 w_sqrt_compat-ppc32 \ - w_sqrtf_compat-power5 w_sqrtf_compat-ppc32 \ - s_isnan-power6 s_isnan-power5 s_isnan-ppc32 \ - s_isnanf-power6 s_isnanf-power5 s_isinf-power7 \ - s_isinf-ppc32 s_isinff-ppc32 s_finite-power7 \ - s_finite-ppc32 s_finitef-ppc32 s_ceil-power5+ \ - s_ceil-ppc32 s_ceilf-power5+ s_ceilf-ppc32 \ - s_floor-power5+ s_floor-ppc32 s_floorf-power5+ \ - s_floorf-ppc32 s_round-power5+ s_round-ppc32 \ - s_roundf-power5+ s_roundf-ppc32 s_trunc-power5+ \ - s_trunc-ppc32 s_truncf-power5+ s_truncf-ppc32 \ - s_copysign-power6 s_copysign-ppc32 s_lround-power6x \ - s_lround-power5+ s_lround-ppc32 s_lrint-power6x \ - s_lrint-ppc32 s_modf-power5+ s_modf-ppc32 \ - s_modff-power5+ s_modff-ppc32 s_logbl-power7 \ - s_logbl-ppc32 s_logb-power7 s_logb-ppc32 \ - s_logbf-power7 s_logbf-ppc32 e_hypot-power7 \ - e_hypot-ppc32 e_hypotf-power7 e_hypotf-ppc32 - -CFLAGS-s_modf-power5+.c = -mcpu=power5+ -CFLAGS-s_modff-power5+.c = -mcpu=power5+ -CFLAGS-s_logbl-power7.c = -mcpu=power7 -CFLAGS-s_logb-power7.c = -mcpu=power7 -CFLAGS-s_logbf-power7.c = -mcpu=power7 -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-ppc32.c += -fsignaling-nans -CFLAGS-s_modff-ppc32.c += -fsignaling-nans -endif diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c deleted file mode 100644 index d62b7c4f7b..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c +++ /dev/null @@ -1,26 +0,0 @@ -/* __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 <math.h> - -#undef strong_alias -#define strong_alias(a, b) - -#define __ieee754_hypot __ieee754_hypot_power7 - -#include <sysdeps/powerpc/fpu/e_hypot.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-ppc32.c deleted file mode 100644 index 25984b724c..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-ppc32.c +++ /dev/null @@ -1,26 +0,0 @@ -/* __ieee_hypot() PowerPC32 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_ppc32 - -#include <sysdeps/powerpc/fpu/e_hypot.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c deleted file mode 100644 index 5b8a06b4d1..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c +++ /dev/null @@ -1,32 +0,0 @@ -/* 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_ppc32 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_ppc32); - -strong_alias (__ieee754_hypot, __hypot_finite) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c deleted file mode 100644 index f52bc635d1..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c +++ /dev/null @@ -1,26 +0,0 @@ -/* __ieee754_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 <math.h> - -#undef strong_alias -#define strong_alias(a, b) - -#define __ieee754_hypotf __ieee754_hypotf_power7 - -#include <sysdeps/powerpc/fpu/e_hypotf.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-ppc32.c deleted file mode 100644 index d9f86163c9..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-ppc32.c +++ /dev/null @@ -1,26 +0,0 @@ -/* __ieee_hypot() PowerPC32 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_ppc32 - -#include <sysdeps/ieee754/flt-32/e_hypotf.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c deleted file mode 100644 index d1fc0ce532..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c +++ /dev/null @@ -1,32 +0,0 @@ -/* Multiple versions of ieee754_hypotf. - 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_ppc32 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_ppc32); - -strong_alias (__ieee754_hypotf, __hypotf_finite) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil-power5+.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil-power5+.S deleted file mode 100644 index 670d6bbffb..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil-power5+.S +++ /dev/null @@ -1,33 +0,0 @@ -/* ceil function. PowerPC32/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, alias, ver) - -#define __ceil __ceil_power5plus - -#include <sysdeps/powerpc/powerpc32/power5+/fpu/s_ceil.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil-ppc32.S deleted file mode 100644 index 77d43c5de7..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil-ppc32.S +++ /dev/null @@ -1,31 +0,0 @@ -/* ceil function. 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 __ceil __ceil_ppc32 - -#include <sysdeps/powerpc/powerpc32/fpu/s_ceil.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c deleted file mode 100644 index 4e3d980ce6..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceil.c +++ /dev/null @@ -1,40 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__ceil) __ceil_power5plus attribute_hidden; - -libc_ifunc (__ceil, - (hwcap & PPC_FEATURE_POWER5_PLUS) - ? __ceil_power5plus - : __ceil_ppc32); - -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/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf-power5+.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf-power5+.S deleted file mode 100644 index 089261460e..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf-power5+.S +++ /dev/null @@ -1,26 +0,0 @@ -/* ceilf function. PowerPC32/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(name, alias) - -#define __ceilf __ceilf_power5plus - -#include <sysdeps/powerpc/powerpc32/power5+/fpu/s_ceilf.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf-ppc32.S deleted file mode 100644 index c783919f3a..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf-ppc32.S +++ /dev/null @@ -1,27 +0,0 @@ -/* ceilf function. 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) - -#define __ceilf __ceilf_ppc32 - -#include <sysdeps/powerpc/powerpc32/fpu/s_ceilf.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c deleted file mode 100644 index 9674001caa..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_ceilf.c +++ /dev/null @@ -1,32 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__ceilf) __ceilf_power5plus attribute_hidden; - -libc_ifunc (__ceilf, - (hwcap & PPC_FEATURE_POWER5_PLUS) - ? __ceilf_power5plus - : __ceilf_ppc32); - -weak_alias (__ceilf, ceilf) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign-power6.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign-power6.S deleted file mode 100644 index 1f58420763..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign-power6.S +++ /dev/null @@ -1,33 +0,0 @@ -/* copysign(). PowerPC32/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, alias, ver) - -#define __copysign __copysign_power6 - -#include <sysdeps/powerpc/powerpc32/power6/fpu/s_copysign.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign-ppc32.S deleted file mode 100644 index 5d46f0379a..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign-ppc32.S +++ /dev/null @@ -1,34 +0,0 @@ -/* copysign(). 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 __copysign __copysign_ppc32 -#undef hidden_def -#define hidden_def(name) - strong_alias (__copysign_ppc32, __GI___copysign) - -#include <sysdeps/powerpc/powerpc32/fpu/s_copysign.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c deleted file mode 100644 index bddc1ab3c5..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysign.c +++ /dev/null @@ -1,51 +0,0 @@ -/* 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_ppc32 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_ppc32); - -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/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c deleted file mode 100644 index 7709e08968..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_copysignf.c +++ /dev/null @@ -1,32 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__copysignf) __copysign_power6 attribute_hidden; - -libc_ifunc (__copysignf, - (hwcap & PPC_FEATURE_ARCH_2_05) - ? __copysign_power6 - : __copysign_ppc32); - -weak_alias (__copysignf, copysignf) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite-power7.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite-power7.S deleted file mode 100644 index eb23f73e6e..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite-power7.S +++ /dev/null @@ -1,33 +0,0 @@ -/* finite(). 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 <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 __finite __finite_power7 - -#include <sysdeps/powerpc/powerpc32/power7/fpu/s_finite.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite-ppc32.c deleted file mode 100644 index 495dd36d0b..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite-ppc32.c +++ /dev/null @@ -1,33 +0,0 @@ -/* finite(). 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 <math.h> - -#undef weak_alias -#define weak_alias(a, b) -#undef strong_alias -#define strong_alias(a, b) - -#define FINITE __finite_ppc32 -#ifdef SHARED -# undef hidden_def -# define hidden_def(a) \ - __hidden_ver1 (__finite_ppc32, __GI___finite, __finite_ppc32); -#endif - -#include <sysdeps/ieee754/dbl-64/s_finite.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite.c deleted file mode 100644 index d3d0755bc0..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finite.c +++ /dev/null @@ -1,57 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__finite) __finite_power7 attribute_hidden; -#undef __finite -#undef __finitef -#undef __finitel - -libc_ifunc_redirected (__redirect___finite, __finite, - (hwcap & PPC_FEATURE_ARCH_2_06) - ? __finite_power7 - : __finite_ppc32); - -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/powerpc32/power4/fpu/multiarch/s_finitef-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finitef-ppc32.c deleted file mode 100644 index 4a52949066..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finitef-ppc32.c +++ /dev/null @@ -1,31 +0,0 @@ -/* finitef(). 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 <math.h> - -#undef weak_alias -#define weak_alias(a, b) - -#define FINITEF __finitef_ppc32 -#ifdef SHARED -# undef hidden_def -# define hidden_def(a) \ - __hidden_ver1 (__finitef_ppc32, __GI___finitef, __finitef_ppc32); -#endif - -#include <sysdeps/ieee754/flt-32/s_finitef.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finitef.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finitef.c deleted file mode 100644 index fa214f37ae..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_finitef.c +++ /dev/null @@ -1,34 +0,0 @@ -/* 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_ppc32 attribute_hidden; -/* The power7 finite(double) works for float. */ -extern __typeof (__finitef) __finite_power7 attribute_hidden; -#undef __finitef - -libc_ifunc_redirected (__redirect___finitef, __finitef, - (hwcap & PPC_FEATURE_ARCH_2_06) - ? __finite_power7 - : __finitef_ppc32); - -weak_alias (__finitef, finitef) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.S deleted file mode 100644 index dfecd1c59e..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-power5+.S +++ /dev/null @@ -1,33 +0,0 @@ -/* floor function. PowerPC32/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, alias, ver) - -#define __floor __floor_power5plus - -#include <sysdeps/powerpc/powerpc32/power5+/fpu/s_floor.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.S deleted file mode 100644 index 3af604ca25..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor-ppc32.S +++ /dev/null @@ -1,31 +0,0 @@ -/* floor function. 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 __floor __floor_ppc32 - -#include <sysdeps/powerpc/powerpc32/fpu/s_floor.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c deleted file mode 100644 index 0da528c922..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floor.c +++ /dev/null @@ -1,40 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__floor) __floor_power5plus attribute_hidden; - -libc_ifunc (__floor, - (hwcap & PPC_FEATURE_POWER5_PLUS) - ? __floor_power5plus - : __floor_ppc32); - -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/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.S deleted file mode 100644 index fd2fa331bb..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-power5+.S +++ /dev/null @@ -1,26 +0,0 @@ -/* floorf function. PowerPC32/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(name, alias) - -#define __floorf __floorf_power5plus - -#include <sysdeps/powerpc/powerpc32/power5+/fpu/s_floorf.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.S deleted file mode 100644 index 55bee8652b..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf-ppc32.S +++ /dev/null @@ -1,27 +0,0 @@ -/* floorf function. 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) - -#define __floorf __floorf_ppc32 - -#include <sysdeps/powerpc/powerpc32/fpu/s_floorf.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c deleted file mode 100644 index 56375097f7..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_floorf.c +++ /dev/null @@ -1,32 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__floorf) __floorf_power5plus attribute_hidden; - -libc_ifunc (__floorf, - (hwcap & PPC_FEATURE_POWER5_PLUS) - ? __floorf_power5plus - : __floorf_ppc32); - -weak_alias (__floorf, floorf) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf-power7.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf-power7.S deleted file mode 100644 index f7c7510649..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf-power7.S +++ /dev/null @@ -1,33 +0,0 @@ -/* isinf(). 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 <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/powerpc32/power7/fpu/s_isinf.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf-ppc32.c deleted file mode 100644 index 0d1cb75cf3..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf-ppc32.c +++ /dev/null @@ -1,33 +0,0 @@ -/* isinf(). 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 <math.h> - -#undef weak_alias -#define weak_alias(a, b) -#undef strong_alias -#define strong_alias(a, b) - -#define __isinf __isinf_ppc32 -#ifdef SHARED -# undef hidden_def -# define hidden_def(a) \ - __hidden_ver1 (__isinf_ppc32, __GI___isinf, __isinf_ppc32); -#endif - -#include <sysdeps/ieee754/dbl-64/s_isinf.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf.c deleted file mode 100644 index c7d7568ce0..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf.c +++ /dev/null @@ -1,50 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__isinf) __isinf_power7 attribute_hidden; -#undef __isinf -#undef __isinff -#undef __isinfl - -libc_ifunc_redirected (__redirect___isinf, __isinf, - (hwcap & PPC_FEATURE_ARCH_2_06) - ? __isinf_power7 - : __isinf_ppc32); - -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/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinff-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinff-ppc32.c deleted file mode 100644 index 25fd22d0c3..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinff-ppc32.c +++ /dev/null @@ -1,31 +0,0 @@ -/* isinff(). 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 <math.h> - -#undef weak_alias -#define weak_alias(a, b) - -#define __isinff __isinff_ppc32 -#ifdef SHARED -# undef hidden_def -# define hidden_def(a) \ - __hidden_ver1 (__isinff_ppc32, __GI___isinff, __isinff_ppc32); -#endif - -#include <sysdeps/ieee754/flt-32/s_isinff.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinff.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinff.c deleted file mode 100644 index fd6e9983f6..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinff.c +++ /dev/null @@ -1,35 +0,0 @@ -/* 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_ppc32 attribute_hidden; -/* The power7 isinf(double) works for float. */ -extern __typeof (__isinff) __isinf_power7 attribute_hidden; -#undef __isinff - -libc_ifunc_redirected (__redirect___isinff, __isinff, - (hwcap & PPC_FEATURE_ARCH_2_06) - ? __isinf_power7 - : __isinff_ppc32); - -weak_alias (__isinff, isinff) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power5.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power5.S deleted file mode 100644 index 36d6709ab0..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power5.S +++ /dev/null @@ -1,33 +0,0 @@ -/* isnan(). PowerPC32/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/powerpc32/power5/fpu/s_isnan.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power6.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power6.S deleted file mode 100644 index 0ee970330c..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power6.S +++ /dev/null @@ -1,33 +0,0 @@ -/* isnan(). PowerPC32/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/powerpc32/power6/fpu/s_isnan.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power7.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power7.S deleted file mode 100644 index 24d5a21d73..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-power7.S +++ /dev/null @@ -1,33 +0,0 @@ -/* isnan(). 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 <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/powerpc32/power7/fpu/s_isnan.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-ppc32.S deleted file mode 100644 index 175229edd6..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan-ppc32.S +++ /dev/null @@ -1,32 +0,0 @@ -/* 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 compat_symbol -#define compat_symbol(a, b, c, d) - -#define __isnan __isnan_ppc32 -#undef hidden_def -#define hidden_def(name) - strong_alias (__isnan_ppc32, __GI___isnan) - -#include <sysdeps/powerpc/powerpc32/fpu/s_isnan.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan.c deleted file mode 100644 index 79447af535..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnan.c +++ /dev/null @@ -1,56 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__isnan) __isnan_power5 attribute_hidden; -extern __typeof (__isnan) __isnan_power6 attribute_hidden; -extern __typeof (__isnan) __isnan_power7 attribute_hidden; -#undef __isnan -#undef __isnanf -#undef __isnanl - -libc_ifunc_redirected (__redirect___isnan, __isnan, - (hwcap & PPC_FEATURE_ARCH_2_06) - ? __isnan_power7 - : (hwcap & PPC_FEATURE_ARCH_2_05) - ? __isnan_power6 - : (hwcap & PPC_FEATURE_POWER5) - ? __isnan_power5 - : __isnan_ppc32); - -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/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf-power5.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf-power5.S deleted file mode 100644 index 4e57289794..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf-power5.S +++ /dev/null @@ -1,28 +0,0 @@ -/* isnanf(). PowerPC32/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 hidden_def -#define hidden_def(name) -#undef weak_alias -#define weak_alias(name, alias) - -#define __isnanf __isnanf_power5 - -#include <sysdeps/powerpc/powerpc32/power5/fpu/s_isnanf.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf-power6.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf-power6.S deleted file mode 100644 index 40687b5f43..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf-power6.S +++ /dev/null @@ -1,28 +0,0 @@ -/* isnanf(). PowerPC32/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> - -#undef hidden_def -#define hidden_def(name) -#undef weak_alias -#define weak_alias(name, alias) - -#define __isnanf __isnanf_power6 - -#include <sysdeps/powerpc/powerpc32/power6/fpu/s_isnanf.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf.c deleted file mode 100644 index 12bdcffcec..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isnanf.c +++ /dev/null @@ -1,39 +0,0 @@ -/* Multiple versions of isnanf. - 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" - -/* Both ppc32 and power7 isnan(double) work for float. */ -extern __typeof (__isnanf) __isnan_ppc32 attribute_hidden; -extern __typeof (__isnanf) __isnanf_power5 attribute_hidden; -extern __typeof (__isnanf) __isnanf_power6 attribute_hidden; -extern __typeof (__isnanf) __isnan_power7 attribute_hidden; - -libc_ifunc_hidden (__isnanf, __isnanf, - (hwcap & PPC_FEATURE_ARCH_2_06) - ? __isnan_power7 - : (hwcap & PPC_FEATURE_ARCH_2_05) - ? __isnanf_power6 - : (hwcap & PPC_FEATURE_POWER5) - ? __isnanf_power5 - : __isnan_ppc32); - -hidden_def (__isnanf) -weak_alias (__isnanf, isnanf) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint-power6.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint-power6.S deleted file mode 100644 index 07c0f94a2f..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint-power6.S +++ /dev/null @@ -1,31 +0,0 @@ -/* Round double to long int. PowerPC32/Power6. - 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_power6 - -#include <sysdeps/powerpc/powerpc32/power6/fpu/s_llrint.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint-ppc32.S deleted file mode 100644 index 390cd9a8bc..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint-ppc32.S +++ /dev/null @@ -1,31 +0,0 @@ -/* llrint function. 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_ppc32 - -#include <sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c deleted file mode 100644 index 88357ebdd9..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrint.c +++ /dev/null @@ -1,40 +0,0 @@ -/* 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/>. */ - -#include <math.h> -#include <math_ldbl_opt.h> -#include <shlib-compat.h> -#include "init-arch.h" - -extern __typeof (__llrint) __llrint_ppc32 attribute_hidden; -extern __typeof (__llrint) __llrint_power6 attribute_hidden; - -libc_ifunc (__llrint, - (hwcap & PPC_FEATURE_ARCH_2_05) - ? __llrint_power6 - : __llrint_ppc32); - -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 diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf-power6.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf-power6.S deleted file mode 100644 index 8ebbefd3dd..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf-power6.S +++ /dev/null @@ -1,26 +0,0 @@ -/* Round float to long int. PowerPC32/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> - -#undef weak_alias -#define weak_alias(a,b) - -#define __llrintf __llrintf_power6 - -#include <sysdeps/powerpc/powerpc32/power6/fpu/s_llrintf.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf-ppc32.S deleted file mode 100644 index aa66e1ed9d..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf-ppc32.S +++ /dev/null @@ -1,26 +0,0 @@ -/* llrintf function. 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> - -#undef weak_alias -#define weak_alias(a,b) - -#define __llrintf __llrintf_ppc32 - -#include <sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c deleted file mode 100644 index f513e61944..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llrintf.c +++ /dev/null @@ -1,31 +0,0 @@ -/* Multiple versions of llrintf. - 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" - -extern __typeof (__llrintf) __llrintf_ppc32 attribute_hidden; -extern __typeof (__llrintf) __llrintf_power6 attribute_hidden; - -libc_ifunc (__llrintf, - (hwcap & PPC_FEATURE_ARCH_2_05) - ? __llrintf_power6 - : __llrintf_ppc32); - -weak_alias (__llrintf, llrintf) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-power5+.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-power5+.S deleted file mode 100644 index 16e3124a3c..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-power5+.S +++ /dev/null @@ -1,31 +0,0 @@ -/* lround function. PowerPC32/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 __llround __llround_power5plus - -#include <sysdeps/powerpc/powerpc32/power5+/fpu/s_llround.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-power6.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-power6.S deleted file mode 100644 index 508c6b7a29..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-power6.S +++ /dev/null @@ -1,31 +0,0 @@ -/* lround function. PowerPC32/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 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 __llround __llround_power6 - -#include <sysdeps/powerpc/powerpc32/power6/fpu/s_llround.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-ppc32.S deleted file mode 100644 index 4ecd2a266f..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround-ppc32.S +++ /dev/null @@ -1,31 +0,0 @@ -/* llround function. 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 __llround __llround_ppc32 - -#include <sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c deleted file mode 100644 index caf8953c81..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llround.c +++ /dev/null @@ -1,43 +0,0 @@ -/* 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/>. */ - -#include <math.h> -#include <math_ldbl_opt.h> -#include <shlib-compat.h> -#include "init-arch.h" - -extern __typeof (__llround) __llround_ppc32 attribute_hidden; -extern __typeof (__llround) __llround_power5plus attribute_hidden; -extern __typeof (__llround) __llround_power6 attribute_hidden; - -libc_ifunc (__llround, - (hwcap & PPC_FEATURE_ARCH_2_05) - ? __llround_power6 : - (hwcap & PPC_FEATURE_POWER5_PLUS) - ? __llround_power5plus - : __llround_ppc32); - -weak_alias (__llround, llround) - -#ifdef NO_LONG_DOUBLE -strong_alias (__llround, __llroundl) -weak_alias (__llround, llroundl) -#endif -#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) -compat_symbol (libm, __llround, llroundl, GLIBC_2_1); -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c deleted file mode 100644 index 1b7e45653a..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_llroundf.c +++ /dev/null @@ -1,34 +0,0 @@ -/* Multiple versions of llroundf. - 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" - -/* It's safe to use double-precision implementation for single-precision. */ -extern __typeof (__llroundf) __llround_ppc32 attribute_hidden; -extern __typeof (__llroundf) __llround_power5plus attribute_hidden; -extern __typeof (__llroundf) __llround_power6 attribute_hidden; - -libc_ifunc (__llroundf, - (hwcap & PPC_FEATURE_ARCH_2_05) - ? __llround_power6 : - (hwcap & PPC_FEATURE_POWER5_PLUS) - ? __llround_power5plus - : __llround_ppc32); - -weak_alias (__llroundf, llroundf) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-power7.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-power7.c deleted file mode 100644 index 20fd02a5ee..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-power7.c +++ /dev/null @@ -1,31 +0,0 @@ -/* 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> -#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(lib, name, alias, ver) - -#define __logb __logb_power7 - -#include <sysdeps/powerpc/power7/fpu/s_logb.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c deleted file mode 100644 index 3920579dbc..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb-ppc32.c +++ /dev/null @@ -1,28 +0,0 @@ -/* 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_ppc32 - -#include <sysdeps/ieee754/dbl-64/s_logb.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c deleted file mode 100644 index fddd1ecbec..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logb.c +++ /dev/null @@ -1,41 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__logb) __logb_power7 attribute_hidden; - -libc_ifunc (__logb, - (hwcap & PPC_FEATURE_ARCH_2_06) - ? __logb_power7 - : __logb_ppc32); - -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/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-power7.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-power7.c deleted file mode 100644 index 6e064bedbf..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-power7.c +++ /dev/null @@ -1,26 +0,0 @@ -/* logbf(). 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) - -#define __logbf __logbf_power7 - -#include <sysdeps/powerpc/power7/fpu/s_logbf.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-ppc32.c deleted file mode 100644 index ca9865d784..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf-ppc32.c +++ /dev/null @@ -1,26 +0,0 @@ -/* logbf(). PowerPC32 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_ppc32 - -#include <sysdeps/ieee754/flt-32/s_logbf.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c deleted file mode 100644 index 3b9de174bd..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbf.c +++ /dev/null @@ -1,32 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__logbf) __logbf_power7 attribute_hidden; - -libc_ifunc (__logbf, - (hwcap & PPC_FEATURE_ARCH_2_06) - ? __logbf_power7 - : __logbf_ppc32); - -weak_alias (__logbf, logbf) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-power7.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-power7.c deleted file mode 100644 index 547664dd4b..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-power7.c +++ /dev/null @@ -1,21 +0,0 @@ -/* logbl(). 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/>. */ - -#define __logbl __logbl_power7 - -#include <sysdeps/powerpc/power7/fpu/s_logbl.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-ppc32.c deleted file mode 100644 index c4361226dd..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl-ppc32.c +++ /dev/null @@ -1,21 +0,0 @@ -/* logbl(). 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/>. */ - -#define __logbl __logbl_ppc32 - -#include <sysdeps/ieee754/ldbl-128ibm/s_logbl.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl.c deleted file mode 100644 index 167e9535cb..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_logbl.c +++ /dev/null @@ -1,32 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__logbl) __logbl_power7 attribute_hidden; - -libc_ifunc (__logbl, - (hwcap & PPC_FEATURE_ARCH_2_06) - ? __logbl_power7 - : __logbl_ppc32); - -long_double_symbol (libm, __logbl, logbl); diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint-power6x.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint-power6x.S deleted file mode 100644 index 3be812e5dc..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint-power6x.S +++ /dev/null @@ -1,33 +0,0 @@ -/* Round double to long int. POWER6x PowerPC32 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 __lrint __lrint_power6x - -#include <sysdeps/powerpc/powerpc32/power6x/fpu/s_lrint.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint-ppc32.S deleted file mode 100644 index ee5725db03..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint-ppc32.S +++ /dev/null @@ -1,31 +0,0 @@ -/* 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 __lrint __lrint_ppc32 - -#include <sysdeps/powerpc/powerpc32/fpu/s_lrint.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c deleted file mode 100644 index ec7c991464..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrint.c +++ /dev/null @@ -1,40 +0,0 @@ -/* Multiple versions of lrint. - 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 (__lrint) __lrint_ppc32 attribute_hidden; -extern __typeof (__lrint) __lrint_power6x attribute_hidden; - -libc_ifunc (__lrint, - (hwcap & PPC_FEATURE_POWER6_EXT) ? - __lrint_power6x - : __lrint_ppc32); - -weak_alias (__lrint, lrint) - -#ifdef NO_LONG_DOUBLE -weak_alias (__lrint, lrintl) -strong_alias (__lrint, __lrintl) -#endif -#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) -compat_symbol (libm, __lrint, lrintl, GLIBC_2_1); -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c deleted file mode 100644 index 4a7fa4bcfa..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lrintf.c +++ /dev/null @@ -1,31 +0,0 @@ -/* Multiple versions of lrintf. - 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" - -/* It's safe to use double-precision implementation for single-precision. */ -extern __typeof (__lrintf) __lrint_ppc32 attribute_hidden; -extern __typeof (__lrintf) __lrint_power6x attribute_hidden; - -libc_ifunc (__lrintf, - (hwcap & PPC_FEATURE_POWER6_EXT) ? - __lrint_power6x - : __lrint_ppc32); - -weak_alias (__lrintf, lrintf) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-power5+.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-power5+.S deleted file mode 100644 index 7aa2364183..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-power5+.S +++ /dev/null @@ -1,33 +0,0 @@ -/* lround function. POWER5+, PowerPC32 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 __lround __lround_power5plus - -#include <sysdeps/powerpc/powerpc32/power5+/fpu/s_lround.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-power6x.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-power6x.S deleted file mode 100644 index a9d54d560d..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-power6x.S +++ /dev/null @@ -1,33 +0,0 @@ -/* lround function. POWER6x, PowerPC32 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 __lround __lround_power6x - -#include <sysdeps/powerpc/powerpc32/power6x/fpu/s_lround.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-ppc32.S deleted file mode 100644 index 78a931238a..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround-ppc32.S +++ /dev/null @@ -1,31 +0,0 @@ -/* lround function. 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 __lround __lround_ppc32 - -#include <sysdeps/powerpc/powerpc32/fpu/s_lround.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c deleted file mode 100644 index fdc0c3dd8d..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lround.c +++ /dev/null @@ -1,43 +0,0 @@ -/* Multiple versions of lround. - 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 (__lround) __lround_ppc32 attribute_hidden; -extern __typeof (__lround) __lround_power5plus attribute_hidden; -extern __typeof (__lround) __lround_power6x attribute_hidden; - -libc_ifunc (__lround, - (hwcap & PPC_FEATURE_POWER6_EXT) ? - __lround_power6x - : (hwcap & PPC_FEATURE_POWER5_PLUS) ? - __lround_power5plus - : __lround_ppc32); - -weak_alias (__lround, lround) - -#ifdef NO_LONG_DOUBLE -weak_alias (__lround, lroundl) -strong_alias (__lround, __lroundl) -#endif -#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) -compat_symbol (libm, __lround, lroundl, GLIBC_2_1); -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c deleted file mode 100644 index ff61dd6ca7..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_lroundf.c +++ /dev/null @@ -1,34 +0,0 @@ -/* Multiple versions of lroundf. - 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" - -/* It's safe to use double-precision implementation for single-precision. */ -extern __typeof (__lroundf) __lround_ppc32 attribute_hidden; -extern __typeof (__lroundf) __lround_power5plus attribute_hidden; -extern __typeof (__lroundf) __lround_power6x attribute_hidden; - -libc_ifunc (__lroundf, - (hwcap & PPC_FEATURE_POWER6_EXT) ? - __lround_power6x - : (hwcap & PPC_FEATURE_POWER5_PLUS) ? - __lround_power5plus - : __lround_ppc32); - -weak_alias (__lroundf, lroundf) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-power5+.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-power5+.c deleted file mode 100644 index 955b265045..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-power5+.c +++ /dev/null @@ -1,31 +0,0 @@ -/* 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 <math.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 __modf __modf_power5plus - -#include <sysdeps/powerpc/power5+/fpu/s_modf.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c deleted file mode 100644 index 6561fdf8e1..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf-ppc32.c +++ /dev/null @@ -1,29 +0,0 @@ -/* PowerPC32 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_ppc32 - -#include <sysdeps/ieee754/dbl-64/s_modf.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c deleted file mode 100644 index 537592ab16..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modf.c +++ /dev/null @@ -1,44 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__modf) __modf_power5plus attribute_hidden; - -libc_ifunc (__modf, - (hwcap & PPC_FEATURE_POWER5_PLUS) - ? __modf_power5plus - : __modf_ppc32); - -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/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-power5+.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-power5+.c deleted file mode 100644 index f5a12a282a..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-power5+.c +++ /dev/null @@ -1,27 +0,0 @@ -/* 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 <math.h> -#include <math_ldbl_opt.h> - -#undef weak_alias -#define weak_alias(a,b) - -#define __modff __modff_power5plus - -#include <sysdeps/powerpc/power5+/fpu/s_modff.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-ppc32.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-ppc32.c deleted file mode 100644 index 9b9fa971bf..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff-ppc32.c +++ /dev/null @@ -1,26 +0,0 @@ -/* PowerPC32 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_ppc32 - -#include <sysdeps/ieee754/flt-32/s_modff.c> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c deleted file mode 100644 index 7ae682d124..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_modff.c +++ /dev/null @@ -1,30 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__modff) __modff_power5plus attribute_hidden; - -libc_ifunc (__modff, - (hwcap & PPC_FEATURE_POWER5_PLUS) - ? __modff_power5plus - : __modff_ppc32); - -weak_alias (__modff, modff) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round-power5+.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round-power5+.S deleted file mode 100644 index 02ab78b33c..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round-power5+.S +++ /dev/null @@ -1,33 +0,0 @@ -/* round function. PowerPC32/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, alias, ver) - -#define __round __round_power5plus - -#include <sysdeps/powerpc/powerpc32/power5+/fpu/s_round.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round-ppc32.S deleted file mode 100644 index b9e5bb6170..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round-ppc32.S +++ /dev/null @@ -1,31 +0,0 @@ -/* round function. 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 __round __round_ppc32 - -#include <sysdeps/powerpc/powerpc32/fpu/s_round.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c deleted file mode 100644 index 46102862ac..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_round.c +++ /dev/null @@ -1,40 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__round) __round_power5plus attribute_hidden; - -libc_ifunc (__round, - (hwcap & PPC_FEATURE_POWER5_PLUS) - ? __round_power5plus - : __round_ppc32); - -weak_alias (__round, round) - -#ifdef NO_LONG_DOUBLE -strong_alias (__round, __roundl) -weak_alias (__round, roundl) -#endif -#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) -compat_symbol (libm, __round, roundl, GLIBC_2_1); -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf-power5+.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf-power5+.S deleted file mode 100644 index 442af4c1ea..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf-power5+.S +++ /dev/null @@ -1,26 +0,0 @@ -/* roundf function. PowerPC32/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(name, alias) - -#define __roundf __roundf_power5plus - -#include <sysdeps/powerpc/powerpc32/power5+/fpu/s_roundf.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf-ppc32.S deleted file mode 100644 index abe74e2e1a..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf-ppc32.S +++ /dev/null @@ -1,27 +0,0 @@ -/* roundf function. 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) - -#define __roundf __roundf_ppc32 - -#include <sysdeps/powerpc/powerpc32/fpu/s_roundf.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c deleted file mode 100644 index 0a2e6d53cc..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_roundf.c +++ /dev/null @@ -1,32 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__roundf) __roundf_power5plus attribute_hidden; - -libc_ifunc (__roundf, - (hwcap & PPC_FEATURE_POWER5_PLUS) - ? __roundf_power5plus - : __roundf_ppc32); - -weak_alias (__roundf, roundf) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc-power5+.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc-power5+.S deleted file mode 100644 index 129570ca34..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc-power5+.S +++ /dev/null @@ -1,33 +0,0 @@ -/* trunc function. PowerPC32/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, alias, ver) - -#define __trunc __trunc_power5plus - -#include <sysdeps/powerpc/powerpc32/power5+/fpu/s_trunc.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc-ppc32.S deleted file mode 100644 index 5e74248a9f..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc-ppc32.S +++ /dev/null @@ -1,31 +0,0 @@ -/* trunc function. 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 __trunc __trunc_ppc32 - -#include <sysdeps/powerpc/powerpc32/fpu/s_trunc.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c deleted file mode 100644 index 110e701218..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_trunc.c +++ /dev/null @@ -1,40 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__trunc) __trunc_power5plus attribute_hidden; - -libc_ifunc (__trunc, - (hwcap & PPC_FEATURE_POWER5_PLUS) - ? __trunc_power5plus - : __trunc_ppc32); - -weak_alias (__trunc, trunc) - -#ifdef NO_LONG_DOUBLE -strong_alias (__trunc, __truncl) -weak_alias (__trunc, truncl) -#endif -#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1) -compat_symbol (libm, __trunc, truncl, GLIBC_2_1); -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf-power5+.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf-power5+.S deleted file mode 100644 index 57ab878876..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf-power5+.S +++ /dev/null @@ -1,26 +0,0 @@ -/* truncf function. PowerPC32/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(name, alias) - -#define __truncf __truncf_power5plus - -#include <sysdeps/powerpc/powerpc32/power5+/fpu/s_truncf.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf-ppc32.S deleted file mode 100644 index 4dd0a6021a..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf-ppc32.S +++ /dev/null @@ -1,27 +0,0 @@ -/* truncf function. 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) - -#define __truncf __truncf_ppc32 - -#include <sysdeps/powerpc/powerpc32/fpu/s_truncf.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c deleted file mode 100644 index ef6e97d000..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_truncf.c +++ /dev/null @@ -1,32 +0,0 @@ -/* 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_ppc32 attribute_hidden; -extern __typeof (__truncf) __truncf_power5plus attribute_hidden; - -libc_ifunc (__truncf, - (hwcap & PPC_FEATURE_POWER5_PLUS) - ? __truncf_power5plus - : __truncf_ppc32); - -weak_alias (__truncf, truncf) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S deleted file mode 100644 index 7c5a504177..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-power5.S +++ /dev/null @@ -1,31 +0,0 @@ -/* sqrt function. PowerPC32/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 __sqrt __sqrt_power5 - -#include <sysdeps/powerpc/powerpc32/power5/fpu/w_sqrt_compat.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S deleted file mode 100644 index 534e934ac9..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat-ppc32.S +++ /dev/null @@ -1,31 +0,0 @@ -/* sqrt function. 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 __sqrt __sqrt_ppc32 - -#include <sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c deleted file mode 100644 index 1e1892034e..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrt_compat.c +++ /dev/null @@ -1,40 +0,0 @@ -/* Multiple versions of sqrt. - 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 (__sqrt) __sqrt_ppc32 attribute_hidden; -extern __typeof (__sqrt) __sqrt_power5 attribute_hidden; - -libc_ifunc (__sqrt, - (hwcap & PPC_FEATURE_POWER5) - ? __sqrt_power5 - : __sqrt_ppc32); - -weak_alias (__sqrt, sqrt) - -#ifdef NO_LONG_DOUBLE -strong_alias (__sqrt, __sqrtl) -weak_alias (__sqrt, sqrtl) -#endif -#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) -compat_symbol (libm, __sqrt, sqrtl, GLIBC_2_0); -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S deleted file mode 100644 index eacc042850..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-power5.S +++ /dev/null @@ -1,26 +0,0 @@ -/* sqrtf function. PowerPC32/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 __sqrtf __sqrtf_power5 - -#include <sysdeps/powerpc/powerpc32/power5/fpu/w_sqrtf_compat.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S deleted file mode 100644 index 72191fc9a5..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat-ppc32.S +++ /dev/null @@ -1,26 +0,0 @@ -/* sqrtf function. 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> - -#undef weak_alias -#define weak_alias(a,b) - -#define __sqrtf __sqrtf_ppc32 - -#include <sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S> diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c b/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c deleted file mode 100644 index bbab4d4f93..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/multiarch/w_sqrtf_compat.c +++ /dev/null @@ -1,32 +0,0 @@ -/* Multiple versions of sqrtf. - 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 (__sqrtf) __sqrtf_ppc32 attribute_hidden; -extern __typeof (__sqrtf) __sqrtf_power5 attribute_hidden; - -libc_ifunc (__sqrtf, - (hwcap & PPC_FEATURE_POWER5) - ? __sqrtf_power5 - : __sqrtf_ppc32); - -weak_alias (__sqrtf, sqrtf) diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S b/sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S deleted file mode 100644 index d16dbb8406..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/s_llrint.S +++ /dev/null @@ -1,46 +0,0 @@ -/* Round double to long int. PowerPC32 on 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, r4] __llrint (double x[fp1]) */ -ENTRY (__llrint) - CALL_MCOUNT - stwu r1,-16(r1) - cfi_adjust_cfa_offset (16) - fctid fp13,fp1 - stfd fp13,8(r1) - nop /* Insure the following load is in a different dispatch group */ - nop /* to avoid pipe stall on POWER4&5. */ - nop - lwz r3,8+HIWORD(r1) - lwz r4,8+LOWORD(r1) - addi r1,r1,16 - blr - END (__llrint) - -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 diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S b/sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S deleted file mode 100644 index 9c3dd77863..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/s_llrintf.S +++ /dev/null @@ -1,38 +0,0 @@ -/* Round float to long int. PowerPC32 on 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, r4] __llrintf (float x[fp1]) */ -ENTRY (__llrintf) - CALL_MCOUNT - stwu r1,-16(r1) - cfi_adjust_cfa_offset (16) - fctid fp13,fp1 - stfd fp13,8(r1) - nop /* Insure the following load is in a different dispatch group */ - nop /* to avoid pipe stall on POWER4&5. */ - nop - lwz r3,8+HIWORD(r1) - lwz r4,8+LOWORD(r1) - addi r1,r1,16 - blr - END (__llrintf) - -weak_alias (__llrintf, llrintf) - diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S b/sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S deleted file mode 100644 index 24bd533748..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/s_llround.S +++ /dev/null @@ -1,106 +0,0 @@ -/* llround function. PowerPC32 on 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 .rodata.cst8,"aM",@progbits,8 - .align 3 - .LC0: .long (52+127)<<23 /* 0x1p+52 */ - .long (-1+127)<<23 /* 0.5 */ - - .section ".text" - -/* long [r3] lround (float x [fp1]) - IEEE 1003.1 lround 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) - stwu r1,-16(r1) - cfi_adjust_cfa_offset (16) -#ifdef SHARED - mflr r11 - cfi_register(lr,r11) - SETUP_GOT_ACCESS(r9,got_label) - addis r9,r9,.LC0-got_label@ha - addi r9,r9,.LC0-got_label@l - mtlr r11 - cfi_same_value (lr) - lfs fp9,0(r9) - lfs fp10,4(r9) -#else - lis r9,.LC0@ha - lfs fp9,.LC0@l(r9) /* Load 2^52 into fpr9. */ - lfs fp10,.LC0@l+4(r9) /* Load 0.5 into fpr10. */ -#endif - fabs fp2,fp1 /* Get the absolute value of x. */ - fsub fp12,fp10,fp10 /* Compute 0.0 into fpr12. */ - 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. */ - 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 fp4,8(r1) - nop - nop - nop - lwz r3,8+HIWORD(r1) /* Load return as integer. */ - lwz r4,8+LOWORD(r1) -.Lout: - addi r1,r1,16 - blr -.Lretzero: /* 0.5 > x > -0.5 */ - li r3,0 /* return 0. */ - li r4,0 - b .Lout -.Lnobias: - fmr fp3,fp1 - b .Lconvert - END (__llround) - -weak_alias (__llround, llround) - -strong_alias (__llround, __llroundf) -weak_alias (__llround, llroundf) - -#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) -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S b/sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S deleted file mode 100644 index 72d6181541..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/s_llroundf.S +++ /dev/null @@ -1 +0,0 @@ -/* __llroundf is in s_llround.S */ diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S b/sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S deleted file mode 100644 index bb896a33cd..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/w_sqrt_compat.S +++ /dev/null @@ -1,108 +0,0 @@ -/* sqrt function. PowerPC32 version. - Copyright (C) 2007-2017 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> - -/* double [fp1] sqrt (double x [fp1]) - Power4 (ISA V2.0) and above implement sqrt in hardware (not optional). - The fsqrt instruction generates the correct value for all inputs and - sets the appropriate floating point exceptions. Extended checking is - only needed to set errno (via __kernel_standard) if the input value - is negative. - - The fsqrt will set FPCC and FU (Floating Point Unordered or NaN - to indicated that the input value was negative or NaN. Use Move to - Condition Register from FPSCR to copy the FPCC field to cr1. The - branch on summary overflow transfers control to w_sqrt to process - any error conditions. Otherwise we can return the result directly. - - This part of the function is a leaf routine, so no need to stack a - frame or execute prologue/epilogue code. This means it is safe to - transfer directly to w_sqrt as long as the input value (f1) is - preserved. Putting the sqrt result into f2 (double parameter 2) - allows passing both the input value and sqrt result into the extended - wrapper so there is no need to recompute. - - This tactic avoids the overhead of stacking a frame for the normal - (non-error) case. Until gcc supports prologue shrink-wrapping - this is the best we can do. */ - - .section ".text" - .machine power4 -EALIGN (__sqrt, 5, 0) - fsqrt fp2,fp1 - mcrfs cr1,4 - bso- cr1,.Lw_sqrt - fmr fp1,fp2 - blr - .align 4 -.Lw_sqrt: - mflr r0 - stwu r1,-16(r1) - cfi_adjust_cfa_offset(16) - fmr fp12,fp2 - stw r0,20(r1) - stw r30,8(r1) - cfi_offset(lr,20-16) - cfi_offset(r30,8-16) -#ifdef SHARED - SETUP_GOT_ACCESS(r30,got_label) - addis r30,r30,_GLOBAL_OFFSET_TABLE_-got_label@ha - addi r30,r30,_GLOBAL_OFFSET_TABLE_-got_label@l - lwz r9,_LIB_VERSION@got(30) - lwz r0,0(r9) -#else - lis r9,_LIB_VERSION@ha - lwz r0,_LIB_VERSION@l(r9) -#endif -/* if (_LIB_VERSION == _IEEE_) return z; */ - cmpwi cr7,r0,-1 - beq- cr7,.L4 -/* if (x != x) return z; !isnan*/ - fcmpu cr7,fp1,fp1 - bne- cr7,.L4 -/* if (x < 0.0) - return __kernel_standard (x, x, 26) */ - fmr fp2,fp1 - fabs fp0,fp1 - li r3,26 - fcmpu cr7,fp1,fp0 - bne- cr7,.L11 -.L4: - lwz r0,20(r1) - fmr fp1,fp12 - lwz r30,8(r1) - addi r1,r1,16 - mtlr r0 - blr -.L11: - bl __kernel_standard@plt - fmr fp12,fp1 - b .L4 - END (__sqrt) - -weak_alias (__sqrt, sqrt) - -#ifdef NO_LONG_DOUBLE -weak_alias (__sqrt, sqrtl) -strong_alias (__sqrt, __sqrtl) -#endif -#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_0) -compat_symbol (libm, __sqrt, sqrtl, GLIBC_2_0) -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S b/sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S deleted file mode 100644 index c304ab5ca2..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/fpu/w_sqrtf_compat.S +++ /dev/null @@ -1,100 +0,0 @@ -/* sqrtf function. PowerPC32 version. - Copyright (C) 2007-2017 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> - -/* float [fp1] sqrts (float x [fp1]) - Power4 (ISA V2.0) and above implement sqrt in hardware (not optional). - The fsqrts instruction generates the correct value for all inputs and - sets the appropriate floating point exceptions. Extended checking is - only needed to set errno (via __kernel_standard) if the input value - is negative. - - The fsqrts will set FPCC and FU (Floating Point Unordered or NaN - to indicated that the input value was negative or NaN. Use Move to - Condition Register from FPSCR to copy the FPCC field to cr1. The - branch on summary overflow transfers control to w_sqrt to process - any error conditions. Otherwise we can return the result directly. - - This part of the function is a leaf routine, so no need to stack a - frame or execute prologue/epilogue code. This means it is safe to - transfer directly to w_sqrt as long as the input value (f1) is - preserved. Putting the sqrt result into f2 (float parameter 2) - allows passing both the input value and sqrt result into the extended - wrapper so there is no need to recompute. - - This tactic avoids the overhead of stacking a frame for the normal - (non-error) case. Until gcc supports prologue shrink-wrapping - this is the best we can do. */ - - .section ".text" - .machine power4 -EALIGN (__sqrtf, 5, 0) - fsqrts fp2,fp1 - mcrfs cr1,4 - bso- cr1,.Lw_sqrtf - fmr fp1,fp2 - blr - .align 4 -.Lw_sqrtf: - mflr r0 - stwu r1,-16(r1) - cfi_adjust_cfa_offset(16) - fmr fp12,fp2 - stw r0,20(r1) - stw r30,8(r1) - cfi_offset(lr,20-16) - cfi_offset(r30,8-16) -#ifdef SHARED - SETUP_GOT_ACCESS(r30,got_label) - addis r30,r30,_GLOBAL_OFFSET_TABLE_-got_label@ha - addi r30,r30,_GLOBAL_OFFSET_TABLE_-got_label@l - lwz r9,_LIB_VERSION@got(30) - lwz r0,0(r9) -#else - lis r9,_LIB_VERSION@ha - lwz r0,_LIB_VERSION@l(r9) -#endif -/* if (_LIB_VERSION == _IEEE_) return z; */ - cmpwi cr7,r0,-1 - beq- cr7,.L4 -/* if (x != x, 0) return z; !isnan */ - fcmpu cr7,fp1,fp1 - bne- cr7,.L4 -/* if (x < 0.0) - return __kernel_standard (x, x, 126) */ - fmr fp2,fp1 - fabs fp0,fp1 - li r3,126 - fcmpu cr7,1,0 - bne- cr7,.L11 -.L4: - lwz r0,20(r1) - fmr fp1,fp12 - lwz r30,8(r1) - addi r1,r1,16 - mtlr r0 - blr -.L11: - bl __kernel_standard@plt - fmr fp12,fp1 - b .L4 - END (__sqrtf) - -weak_alias (__sqrtf, sqrtf) diff --git a/sysdeps/powerpc/powerpc32/power4/hp-timing.h b/sysdeps/powerpc/powerpc32/power4/hp-timing.h deleted file mode 100644 index 93cce4625a..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/hp-timing.h +++ /dev/null @@ -1,54 +0,0 @@ -/* High precision, low overhead timing functions. powerpc64 version. - Copyright (C) 2005-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@cygnus.com>, 1998. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#ifndef _HP_TIMING_H -#define _HP_TIMING_H 1 - -/* We always assume having the timestamp register. */ -#define HP_TIMING_AVAIL (1) -#define HP_SMALL_TIMING_AVAIL (1) - -/* We indeed have inlined functions. */ -#define HP_TIMING_INLINE (1) - -/* We use 64bit values for the times. */ -typedef unsigned long long int hp_timing_t; - -/* That's quite simple. Use the `mftb' instruction. Note that the value - might not be 100% accurate since there might be some more instructions - running in this moment. This could be changed by using a barrier like - 'lwsync' right before the `mftb' instruction. But we are not interested - in accurate clock cycles here so we don't do this. */ - -#define HP_TIMING_NOW(Var) \ - do { \ - unsigned int hi, lo, tmp; \ - __asm__ __volatile__ ("1: mfspr %0,269;" \ - " mfspr %1,268;" \ - " mfspr %2,269;" \ - " cmpw %0,%2;" \ - " bne 1b;" \ - : "=&r" (hi), "=&r" (lo), "=&r" (tmp) \ - : : "cr0"); \ - Var = ((hp_timing_t) hi << 32) | lo; \ - } while (0) - -#include <hp-timing-common.h> - -#endif /* hp-timing.h */ diff --git a/sysdeps/powerpc/powerpc32/power4/memcmp.S b/sysdeps/powerpc/powerpc32/power4/memcmp.S deleted file mode 100644 index c6270d347f..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/memcmp.S +++ /dev/null @@ -1,1375 +0,0 @@ -/* Optimized strcmp implementation for PowerPC32. - Copyright (C) 2003-2017 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> - -/* int [r3] memcmp (const char *s1 [r3], - const char *s2 [r4], - size_t size [r5]) */ - - .machine power4 -EALIGN (memcmp, 4, 0) - CALL_MCOUNT - -#define rRTN r3 -#define rSTR1 r3 /* first string arg */ -#define rSTR2 r4 /* second string arg */ -#define rN r5 /* max string length */ -#define rWORD1 r6 /* current word in s1 */ -#define rWORD2 r7 /* current word in s2 */ -#define rWORD3 r8 /* next word in s1 */ -#define rWORD4 r9 /* next word in s2 */ -#define rWORD5 r10 /* next word in s1 */ -#define rWORD6 r11 /* next word in s2 */ -#define rWORD7 r30 /* next word in s1 */ -#define rWORD8 r31 /* next word in s2 */ - - xor r0, rSTR2, rSTR1 - cmplwi cr6, rN, 0 - cmplwi cr1, rN, 12 - clrlwi. r0, r0, 30 - clrlwi r12, rSTR1, 30 - cmplwi cr5, r12, 0 - beq- cr6, L(zeroLength) - dcbt 0, rSTR1 - dcbt 0, rSTR2 -/* If less than 8 bytes or not aligned, use the unaligned - byte loop. */ - blt cr1, L(bytealigned) - stwu 1, -64(r1) - cfi_adjust_cfa_offset(64) - stw rWORD8, 48(r1) - stw rWORD7, 44(r1) - cfi_offset(rWORD8, (48-64)) - cfi_offset(rWORD7, (44-64)) - bne L(unaligned) -/* At this point we know both strings have the same alignment and the - compare length is at least 8 bytes. r12 contains the low order - 2 bits of rSTR1 and cr5 contains the result of the logical compare - of r12 to 0. If r12 == 0 then we are already word - aligned and can perform the word aligned loop. - - Otherwise we know the two strings have the same alignment (but not - yet word aligned). So we force the string addresses to the next lower - word boundary and special case this first word using shift left to - eliminate bits preceding the first byte. Since we want to join the - normal (word aligned) compare loop, starting at the second word, - we need to adjust the length (rN) and special case the loop - versioning for the first word. This ensures that the loop count is - correct and the first word (shifted) is in the expected register pair. */ - .align 4 -L(samealignment): - clrrwi rSTR1, rSTR1, 2 - clrrwi rSTR2, rSTR2, 2 - beq cr5, L(Waligned) - add rN, rN, r12 - slwi rWORD6, r12, 3 - srwi r0, rN, 4 /* Divide by 16 */ - andi. r12, rN, 12 /* Get the word remainder */ -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD1, 0, rSTR1 - lwbrx rWORD2, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD1, 0(rSTR1) - lwz rWORD2, 0(rSTR2) -#endif - cmplwi cr1, r12, 8 - cmplwi cr7, rN, 16 - clrlwi rN, rN, 30 - beq L(dPs4) - mtctr r0 /* Power4 wants mtctr 1st in dispatch group */ - bgt cr1, L(dPs3) - beq cr1, L(dPs2) - -/* Remainder is 4 */ - .align 3 -L(dsP1): - slw rWORD5, rWORD1, rWORD6 - slw rWORD6, rWORD2, rWORD6 - cmplw cr5, rWORD5, rWORD6 - blt cr7, L(dP1x) -/* Do something useful in this cycle since we have to branch anyway. */ -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD1, 0, rSTR1 - lwbrx rWORD2, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD1, 4(rSTR1) - lwz rWORD2, 4(rSTR2) -#endif - cmplw cr7, rWORD1, rWORD2 - b L(dP1e) -/* Remainder is 8 */ - .align 4 -L(dPs2): - slw rWORD5, rWORD1, rWORD6 - slw rWORD6, rWORD2, rWORD6 - cmplw cr6, rWORD5, rWORD6 - blt cr7, L(dP2x) -/* Do something useful in this cycle since we have to branch anyway. */ -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD7, 0, rSTR1 - lwbrx rWORD8, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD7, 4(rSTR1) - lwz rWORD8, 4(rSTR2) -#endif - cmplw cr5, rWORD7, rWORD8 - b L(dP2e) -/* Remainder is 12 */ - .align 4 -L(dPs3): - slw rWORD3, rWORD1, rWORD6 - slw rWORD4, rWORD2, rWORD6 - cmplw cr1, rWORD3, rWORD4 - b L(dP3e) -/* Count is a multiple of 16, remainder is 0 */ - .align 4 -L(dPs4): - mtctr r0 /* Power4 wants mtctr 1st in dispatch group */ - slw rWORD1, rWORD1, rWORD6 - slw rWORD2, rWORD2, rWORD6 - cmplw cr7, rWORD1, rWORD2 - b L(dP4e) - -/* At this point we know both strings are word aligned and the - compare length is at least 8 bytes. */ - .align 4 -L(Waligned): - andi. r12, rN, 12 /* Get the word remainder */ - srwi r0, rN, 4 /* Divide by 16 */ - cmplwi cr1, r12, 8 - cmplwi cr7, rN, 16 - clrlwi rN, rN, 30 - beq L(dP4) - bgt cr1, L(dP3) - beq cr1, L(dP2) - -/* Remainder is 4 */ - .align 4 -L(dP1): - mtctr r0 /* Power4 wants mtctr 1st in dispatch group */ -/* Normally we'd use rWORD7/rWORD8 here, but since we might exit early - (8-15 byte compare), we want to use only volatile registers. This - means we can avoid restoring non-volatile registers since we did not - change any on the early exit path. The key here is the non-early - exit path only cares about the condition code (cr5), not about which - register pair was used. */ -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD5, 0, rSTR1 - lwbrx rWORD6, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD5, 0(rSTR1) - lwz rWORD6, 0(rSTR2) -#endif - cmplw cr5, rWORD5, rWORD6 - blt cr7, L(dP1x) -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD1, 0, rSTR1 - lwbrx rWORD2, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD1, 4(rSTR1) - lwz rWORD2, 4(rSTR2) -#endif - cmplw cr7, rWORD1, rWORD2 -L(dP1e): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD3, 0, rSTR1 - lwbrx rWORD4, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD3, 8(rSTR1) - lwz rWORD4, 8(rSTR2) -#endif - cmplw cr1, rWORD3, rWORD4 -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD5, 0, rSTR1 - lwbrx rWORD6, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD5, 12(rSTR1) - lwz rWORD6, 12(rSTR2) -#endif - cmplw cr6, rWORD5, rWORD6 - bne cr5, L(dLcr5x) - bne cr7, L(dLcr7x) - -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD7, 0, rSTR1 - lwbrx rWORD8, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwzu rWORD7, 16(rSTR1) - lwzu rWORD8, 16(rSTR2) -#endif - bne cr1, L(dLcr1) - cmplw cr5, rWORD7, rWORD8 - bdnz L(dLoop) - bne cr6, L(dLcr6) - lwz rWORD7, 44(r1) - lwz rWORD8, 48(r1) - .align 3 -L(dP1x): - slwi. r12, rN, 3 - bne cr5, L(dLcr5x) - subfic rN, r12, 32 /* Shift count is 32 - (rN * 8). */ - addi 1, 1, 64 - cfi_adjust_cfa_offset(-64) - bne L(d00) - li rRTN, 0 - blr - -/* Remainder is 8 */ - .align 4 - cfi_adjust_cfa_offset(64) -L(dP2): - mtctr r0 /* Power4 wants mtctr 1st in dispatch group */ -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD5, 0, rSTR1 - lwbrx rWORD6, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD5, 0(rSTR1) - lwz rWORD6, 0(rSTR2) -#endif - cmplw cr6, rWORD5, rWORD6 - blt cr7, L(dP2x) -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD7, 0, rSTR1 - lwbrx rWORD8, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD7, 4(rSTR1) - lwz rWORD8, 4(rSTR2) -#endif - cmplw cr5, rWORD7, rWORD8 -L(dP2e): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD1, 0, rSTR1 - lwbrx rWORD2, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD1, 8(rSTR1) - lwz rWORD2, 8(rSTR2) -#endif - cmplw cr7, rWORD1, rWORD2 -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD3, 0, rSTR1 - lwbrx rWORD4, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD3, 12(rSTR1) - lwz rWORD4, 12(rSTR2) -#endif - cmplw cr1, rWORD3, rWORD4 -#ifndef __LITTLE_ENDIAN__ - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#endif - bne cr6, L(dLcr6) - bne cr5, L(dLcr5) - b L(dLoop2) -/* Again we are on a early exit path (16-23 byte compare), we want to - only use volatile registers and avoid restoring non-volatile - registers. */ - .align 4 -L(dP2x): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD3, 0, rSTR1 - lwbrx rWORD4, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD3, 4(rSTR1) - lwz rWORD4, 4(rSTR2) -#endif - cmplw cr1, rWORD3, rWORD4 - slwi. r12, rN, 3 - bne cr6, L(dLcr6x) -#ifndef __LITTLE_ENDIAN__ - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#endif - bne cr1, L(dLcr1x) - subfic rN, r12, 32 /* Shift count is 32 - (rN * 8). */ - addi 1, 1, 64 - cfi_adjust_cfa_offset(-64) - bne L(d00) - li rRTN, 0 - blr - -/* Remainder is 12 */ - .align 4 - cfi_adjust_cfa_offset(64) -L(dP3): - mtctr r0 /* Power4 wants mtctr 1st in dispatch group */ -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD3, 0, rSTR1 - lwbrx rWORD4, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD3, 0(rSTR1) - lwz rWORD4, 0(rSTR2) -#endif - cmplw cr1, rWORD3, rWORD4 -L(dP3e): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD5, 0, rSTR1 - lwbrx rWORD6, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD5, 4(rSTR1) - lwz rWORD6, 4(rSTR2) -#endif - cmplw cr6, rWORD5, rWORD6 - blt cr7, L(dP3x) -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD7, 0, rSTR1 - lwbrx rWORD8, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD7, 8(rSTR1) - lwz rWORD8, 8(rSTR2) -#endif - cmplw cr5, rWORD7, rWORD8 -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD1, 0, rSTR1 - lwbrx rWORD2, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD1, 12(rSTR1) - lwz rWORD2, 12(rSTR2) -#endif - cmplw cr7, rWORD1, rWORD2 -#ifndef __LITTLE_ENDIAN__ - addi rSTR1, rSTR1, 8 - addi rSTR2, rSTR2, 8 -#endif - bne cr1, L(dLcr1) - bne cr6, L(dLcr6) - b L(dLoop1) -/* Again we are on a early exit path (24-31 byte compare), we want to - only use volatile registers and avoid restoring non-volatile - registers. */ - .align 4 -L(dP3x): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD1, 0, rSTR1 - lwbrx rWORD2, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD1, 8(rSTR1) - lwz rWORD2, 8(rSTR2) -#endif - cmplw cr7, rWORD1, rWORD2 - slwi. r12, rN, 3 - bne cr1, L(dLcr1x) -#ifndef __LITTLE_ENDIAN__ - addi rSTR1, rSTR1, 8 - addi rSTR2, rSTR2, 8 -#endif - bne cr6, L(dLcr6x) - subfic rN, r12, 32 /* Shift count is 32 - (rN * 8). */ - bne cr7, L(dLcr7x) - addi 1, 1, 64 - cfi_adjust_cfa_offset(-64) - bne L(d00) - li rRTN, 0 - blr - -/* Count is a multiple of 16, remainder is 0 */ - .align 4 - cfi_adjust_cfa_offset(64) -L(dP4): - mtctr r0 /* Power4 wants mtctr 1st in dispatch group */ -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD1, 0, rSTR1 - lwbrx rWORD2, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD1, 0(rSTR1) - lwz rWORD2, 0(rSTR2) -#endif - cmplw cr7, rWORD1, rWORD2 -L(dP4e): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD3, 0, rSTR1 - lwbrx rWORD4, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD3, 4(rSTR1) - lwz rWORD4, 4(rSTR2) -#endif - cmplw cr1, rWORD3, rWORD4 -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD5, 0, rSTR1 - lwbrx rWORD6, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD5, 8(rSTR1) - lwz rWORD6, 8(rSTR2) -#endif - cmplw cr6, rWORD5, rWORD6 -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD7, 0, rSTR1 - lwbrx rWORD8, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwzu rWORD7, 12(rSTR1) - lwzu rWORD8, 12(rSTR2) -#endif - cmplw cr5, rWORD7, rWORD8 - bne cr7, L(dLcr7) - bne cr1, L(dLcr1) - bdz- L(d24) /* Adjust CTR as we start with +4 */ -/* This is the primary loop */ - .align 4 -L(dLoop): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD1, 0, rSTR1 - lwbrx rWORD2, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD1, 4(rSTR1) - lwz rWORD2, 4(rSTR2) -#endif - cmplw cr1, rWORD3, rWORD4 - bne cr6, L(dLcr6) -L(dLoop1): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD3, 0, rSTR1 - lwbrx rWORD4, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD3, 8(rSTR1) - lwz rWORD4, 8(rSTR2) -#endif - cmplw cr6, rWORD5, rWORD6 - bne cr5, L(dLcr5) -L(dLoop2): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD5, 0, rSTR1 - lwbrx rWORD6, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD5, 12(rSTR1) - lwz rWORD6, 12(rSTR2) -#endif - cmplw cr5, rWORD7, rWORD8 - bne cr7, L(dLcr7) -L(dLoop3): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD7, 0, rSTR1 - lwbrx rWORD8, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwzu rWORD7, 16(rSTR1) - lwzu rWORD8, 16(rSTR2) -#endif - bne- cr1, L(dLcr1) - cmplw cr7, rWORD1, rWORD2 - bdnz+ L(dLoop) - -L(dL4): - cmplw cr1, rWORD3, rWORD4 - bne cr6, L(dLcr6) - cmplw cr6, rWORD5, rWORD6 - bne cr5, L(dLcr5) - cmplw cr5, rWORD7, rWORD8 -L(d44): - bne cr7, L(dLcr7) -L(d34): - bne cr1, L(dLcr1) -L(d24): - bne cr6, L(dLcr6) -L(d14): - slwi. r12, rN, 3 - bne cr5, L(dLcr5) -L(d04): - lwz rWORD7, 44(r1) - lwz rWORD8, 48(r1) - addi 1, 1, 64 - cfi_adjust_cfa_offset(-64) - subfic rN, r12, 32 /* Shift count is 32 - (rN * 8). */ - beq L(zeroLength) -/* At this point we have a remainder of 1 to 3 bytes to compare. Since - we are aligned it is safe to load the whole word, and use - shift right to eliminate bits beyond the compare length. */ -L(d00): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD1, 0, rSTR1 - lwbrx rWORD2, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD1, 4(rSTR1) - lwz rWORD2, 4(rSTR2) -#endif - srw rWORD1, rWORD1, rN - srw rWORD2, rWORD2, rN - sub rRTN, rWORD1, rWORD2 - blr - - .align 4 - cfi_adjust_cfa_offset(64) -L(dLcr7): - lwz rWORD7, 44(r1) - lwz rWORD8, 48(r1) -L(dLcr7x): - li rRTN, 1 - addi 1, 1, 64 - cfi_adjust_cfa_offset(-64) - bgtlr cr7 - li rRTN, -1 - blr - .align 4 - cfi_adjust_cfa_offset(64) -L(dLcr1): - lwz rWORD7, 44(r1) - lwz rWORD8, 48(r1) -L(dLcr1x): - li rRTN, 1 - addi 1, 1, 64 - cfi_adjust_cfa_offset(-64) - bgtlr cr1 - li rRTN, -1 - blr - .align 4 - cfi_adjust_cfa_offset(64) -L(dLcr6): - lwz rWORD7, 44(r1) - lwz rWORD8, 48(r1) -L(dLcr6x): - li rRTN, 1 - addi 1, 1, 64 - cfi_adjust_cfa_offset(-64) - bgtlr cr6 - li rRTN, -1 - blr - .align 4 - cfi_adjust_cfa_offset(64) -L(dLcr5): - lwz rWORD7, 44(r1) - lwz rWORD8, 48(r1) -L(dLcr5x): - li rRTN, 1 - addi 1, 1, 64 - cfi_adjust_cfa_offset(-64) - bgtlr cr5 - li rRTN, -1 - blr - - .align 4 -L(bytealigned): - mtctr rN /* Power4 wants mtctr 1st in dispatch group */ - -/* We need to prime this loop. This loop is swing modulo scheduled - to avoid pipe delays. The dependent instruction latencies (load to - compare to conditional branch) is 2 to 3 cycles. In this loop each - dispatch group ends in a branch and takes 1 cycle. Effectively - the first iteration of the loop only serves to load operands and - branches based on compares are delayed until the next loop. - - So we must precondition some registers and condition codes so that - we don't exit the loop early on the first iteration. */ - - lbz rWORD1, 0(rSTR1) - lbz rWORD2, 0(rSTR2) - bdz- L(b11) - cmplw cr7, rWORD1, rWORD2 - lbz rWORD3, 1(rSTR1) - lbz rWORD4, 1(rSTR2) - bdz- L(b12) - cmplw cr1, rWORD3, rWORD4 - lbzu rWORD5, 2(rSTR1) - lbzu rWORD6, 2(rSTR2) - bdz- L(b13) - .align 4 -L(bLoop): - lbzu rWORD1, 1(rSTR1) - lbzu rWORD2, 1(rSTR2) - bne- cr7, L(bLcr7) - - cmplw cr6, rWORD5, rWORD6 - bdz- L(b3i) - - lbzu rWORD3, 1(rSTR1) - lbzu rWORD4, 1(rSTR2) - bne- cr1, L(bLcr1) - - cmplw cr7, rWORD1, rWORD2 - bdz- L(b2i) - - lbzu rWORD5, 1(rSTR1) - lbzu rWORD6, 1(rSTR2) - bne- cr6, L(bLcr6) - - cmplw cr1, rWORD3, rWORD4 - bdnz+ L(bLoop) - -/* We speculatively loading bytes before we have tested the previous - bytes. But we must avoid overrunning the length (in the ctr) to - prevent these speculative loads from causing a segfault. In this - case the loop will exit early (before the all pending bytes are - tested. In this case we must complete the pending operations - before returning. */ -L(b1i): - bne- cr7, L(bLcr7) - bne- cr1, L(bLcr1) - b L(bx56) - .align 4 -L(b2i): - bne- cr6, L(bLcr6) - bne- cr7, L(bLcr7) - b L(bx34) - .align 4 -L(b3i): - bne- cr1, L(bLcr1) - bne- cr6, L(bLcr6) - b L(bx12) - .align 4 -L(bLcr7): - li rRTN, 1 - bgtlr cr7 - li rRTN, -1 - blr -L(bLcr1): - li rRTN, 1 - bgtlr cr1 - li rRTN, -1 - blr -L(bLcr6): - li rRTN, 1 - bgtlr cr6 - li rRTN, -1 - blr - -L(b13): - bne- cr7, L(bx12) - bne- cr1, L(bx34) -L(bx56): - sub rRTN, rWORD5, rWORD6 - blr - nop -L(b12): - bne- cr7, L(bx12) -L(bx34): - sub rRTN, rWORD3, rWORD4 - blr -L(b11): -L(bx12): - sub rRTN, rWORD1, rWORD2 - blr - .align 4 -L(zeroLength): - li rRTN, 0 - blr - - .align 4 -/* At this point we know the strings have different alignment and the - compare length is at least 8 bytes. r12 contains the low order - 2 bits of rSTR1 and cr5 contains the result of the logical compare - of r12 to 0. If r12 == 0 then rStr1 is word aligned and can - perform the Wunaligned loop. - - Otherwise we know that rSTR1 is not already word aligned yet. - So we can force the string addresses to the next lower word - boundary and special case this first word using shift left to - eliminate bits preceding the first byte. Since we want to join the - normal (Wualigned) compare loop, starting at the second word, - we need to adjust the length (rN) and special case the loop - versioning for the first W. This ensures that the loop count is - correct and the first W (shifted) is in the expected resister pair. */ -#define rSHL r29 /* Unaligned shift left count. */ -#define rSHR r28 /* Unaligned shift right count. */ -#define rWORD8_SHIFT r27 /* Left rotation temp for rWORD2. */ -#define rWORD2_SHIFT r26 /* Left rotation temp for rWORD4. */ -#define rWORD4_SHIFT r25 /* Left rotation temp for rWORD6. */ -#define rWORD6_SHIFT r24 /* Left rotation temp for rWORD8. */ - cfi_adjust_cfa_offset(64) -L(unaligned): - stw rSHL, 40(r1) - cfi_offset(rSHL, (40-64)) - clrlwi rSHL, rSTR2, 30 - stw rSHR, 36(r1) - cfi_offset(rSHR, (36-64)) - beq cr5, L(Wunaligned) - stw rWORD8_SHIFT, 32(r1) - cfi_offset(rWORD8_SHIFT, (32-64)) -/* Adjust the logical start of rSTR2 to compensate for the extra bits - in the 1st rSTR1 W. */ - sub rWORD8_SHIFT, rSTR2, r12 -/* But do not attempt to address the W before that W that contains - the actual start of rSTR2. */ - clrrwi rSTR2, rSTR2, 2 - stw rWORD2_SHIFT, 28(r1) -/* Compute the left/right shift counts for the unaligned rSTR2, - compensating for the logical (W aligned) start of rSTR1. */ - clrlwi rSHL, rWORD8_SHIFT, 30 - clrrwi rSTR1, rSTR1, 2 - stw rWORD4_SHIFT, 24(r1) - slwi rSHL, rSHL, 3 - cmplw cr5, rWORD8_SHIFT, rSTR2 - add rN, rN, r12 - slwi rWORD6, r12, 3 - stw rWORD6_SHIFT, 20(r1) - cfi_offset(rWORD2_SHIFT, (28-64)) - cfi_offset(rWORD4_SHIFT, (24-64)) - cfi_offset(rWORD6_SHIFT, (20-64)) - subfic rSHR, rSHL, 32 - srwi r0, rN, 4 /* Divide by 16 */ - andi. r12, rN, 12 /* Get the W remainder */ -/* We normally need to load 2 Ws to start the unaligned rSTR2, but in - this special case those bits may be discarded anyway. Also we - must avoid loading a W where none of the bits are part of rSTR2 as - this may cross a page boundary and cause a page fault. */ - li rWORD8, 0 - blt cr5, L(dus0) -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD8, 0, rSTR2 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD8, 0(rSTR2) - addi rSTR2, rSTR2, 4 -#endif - slw rWORD8, rWORD8, rSHL - -L(dus0): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD1, 0, rSTR1 - lwbrx rWORD2, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD1, 0(rSTR1) - lwz rWORD2, 0(rSTR2) -#endif - cmplwi cr1, r12, 8 - cmplwi cr7, rN, 16 - srw r12, rWORD2, rSHR - clrlwi rN, rN, 30 - beq L(duPs4) - mtctr r0 /* Power4 wants mtctr 1st in dispatch group */ - or rWORD8, r12, rWORD8 - bgt cr1, L(duPs3) - beq cr1, L(duPs2) - -/* Remainder is 4 */ - .align 4 -L(dusP1): - slw rWORD8_SHIFT, rWORD2, rSHL - slw rWORD7, rWORD1, rWORD6 - slw rWORD8, rWORD8, rWORD6 - bge cr7, L(duP1e) -/* At this point we exit early with the first word compare - complete and remainder of 0 to 3 bytes. See L(du14) for details on - how we handle the remaining bytes. */ - cmplw cr5, rWORD7, rWORD8 - slwi. rN, rN, 3 - bne cr5, L(duLcr5) - cmplw cr7, rN, rSHR - beq L(duZeroReturn) - li r0, 0 - ble cr7, L(dutrim) -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD2, 0, rSTR2 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD2, 4(rSTR2) -#endif - srw r0, rWORD2, rSHR - b L(dutrim) -/* Remainder is 8 */ - .align 4 -L(duPs2): - slw rWORD6_SHIFT, rWORD2, rSHL - slw rWORD5, rWORD1, rWORD6 - slw rWORD6, rWORD8, rWORD6 - b L(duP2e) -/* Remainder is 12 */ - .align 4 -L(duPs3): - slw rWORD4_SHIFT, rWORD2, rSHL - slw rWORD3, rWORD1, rWORD6 - slw rWORD4, rWORD8, rWORD6 - b L(duP3e) -/* Count is a multiple of 16, remainder is 0 */ - .align 4 -L(duPs4): - mtctr r0 /* Power4 wants mtctr 1st in dispatch group */ - or rWORD8, r12, rWORD8 - slw rWORD2_SHIFT, rWORD2, rSHL - slw rWORD1, rWORD1, rWORD6 - slw rWORD2, rWORD8, rWORD6 - b L(duP4e) - -/* At this point we know rSTR1 is word aligned and the - compare length is at least 8 bytes. */ - .align 4 -L(Wunaligned): - stw rWORD8_SHIFT, 32(r1) - clrrwi rSTR2, rSTR2, 2 - stw rWORD2_SHIFT, 28(r1) - srwi r0, rN, 4 /* Divide by 16 */ - stw rWORD4_SHIFT, 24(r1) - andi. r12, rN, 12 /* Get the W remainder */ - stw rWORD6_SHIFT, 20(r1) - cfi_offset(rWORD8_SHIFT, (32-64)) - cfi_offset(rWORD2_SHIFT, (28-64)) - cfi_offset(rWORD4_SHIFT, (24-64)) - cfi_offset(rWORD6_SHIFT, (20-64)) - slwi rSHL, rSHL, 3 -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD6, 0, rSTR2 - addi rSTR2, rSTR2, 4 - lwbrx rWORD8, 0, rSTR2 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD6, 0(rSTR2) - lwzu rWORD8, 4(rSTR2) -#endif - cmplwi cr1, r12, 8 - cmplwi cr7, rN, 16 - clrlwi rN, rN, 30 - subfic rSHR, rSHL, 32 - slw rWORD6_SHIFT, rWORD6, rSHL - beq L(duP4) - mtctr r0 /* Power4 wants mtctr 1st in dispatch group */ - bgt cr1, L(duP3) - beq cr1, L(duP2) - -/* Remainder is 4 */ - .align 4 -L(duP1): - srw r12, rWORD8, rSHR -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD7, 0, rSTR1 - addi rSTR1, rSTR1, 4 -#else - lwz rWORD7, 0(rSTR1) -#endif - slw rWORD8_SHIFT, rWORD8, rSHL - or rWORD8, r12, rWORD6_SHIFT - blt cr7, L(duP1x) -L(duP1e): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD1, 0, rSTR1 - lwbrx rWORD2, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD1, 4(rSTR1) - lwz rWORD2, 4(rSTR2) -#endif - cmplw cr5, rWORD7, rWORD8 - srw r0, rWORD2, rSHR - slw rWORD2_SHIFT, rWORD2, rSHL - or rWORD2, r0, rWORD8_SHIFT -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD3, 0, rSTR1 - lwbrx rWORD4, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD3, 8(rSTR1) - lwz rWORD4, 8(rSTR2) -#endif - cmplw cr7, rWORD1, rWORD2 - srw r12, rWORD4, rSHR - slw rWORD4_SHIFT, rWORD4, rSHL - bne cr5, L(duLcr5) - or rWORD4, r12, rWORD2_SHIFT -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD5, 0, rSTR1 - lwbrx rWORD6, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD5, 12(rSTR1) - lwz rWORD6, 12(rSTR2) -#endif - cmplw cr1, rWORD3, rWORD4 - srw r0, rWORD6, rSHR - slw rWORD6_SHIFT, rWORD6, rSHL - bne cr7, L(duLcr7) - or rWORD6, r0, rWORD4_SHIFT - cmplw cr6, rWORD5, rWORD6 - b L(duLoop3) - .align 4 -/* At this point we exit early with the first word compare - complete and remainder of 0 to 3 bytes. See L(du14) for details on - how we handle the remaining bytes. */ -L(duP1x): - cmplw cr5, rWORD7, rWORD8 - slwi. rN, rN, 3 - bne cr5, L(duLcr5) - cmplw cr7, rN, rSHR - beq L(duZeroReturn) - li r0, 0 - ble cr7, L(dutrim) -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD2, 0, rSTR2 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD2, 8(rSTR2) -#endif - srw r0, rWORD2, rSHR - b L(dutrim) -/* Remainder is 8 */ - .align 4 -L(duP2): - srw r0, rWORD8, rSHR -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD5, 0, rSTR1 - addi rSTR1, rSTR1, 4 -#else - lwz rWORD5, 0(rSTR1) -#endif - or rWORD6, r0, rWORD6_SHIFT - slw rWORD6_SHIFT, rWORD8, rSHL -L(duP2e): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD7, 0, rSTR1 - lwbrx rWORD8, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD7, 4(rSTR1) - lwz rWORD8, 4(rSTR2) -#endif - cmplw cr6, rWORD5, rWORD6 - srw r12, rWORD8, rSHR - slw rWORD8_SHIFT, rWORD8, rSHL - or rWORD8, r12, rWORD6_SHIFT - blt cr7, L(duP2x) -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD1, 0, rSTR1 - lwbrx rWORD2, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD1, 8(rSTR1) - lwz rWORD2, 8(rSTR2) -#endif - cmplw cr5, rWORD7, rWORD8 - bne cr6, L(duLcr6) - srw r0, rWORD2, rSHR - slw rWORD2_SHIFT, rWORD2, rSHL - or rWORD2, r0, rWORD8_SHIFT -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD3, 0, rSTR1 - lwbrx rWORD4, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD3, 12(rSTR1) - lwz rWORD4, 12(rSTR2) -#endif - cmplw cr7, rWORD1, rWORD2 - bne cr5, L(duLcr5) - srw r12, rWORD4, rSHR - slw rWORD4_SHIFT, rWORD4, rSHL - or rWORD4, r12, rWORD2_SHIFT -#ifndef __LITTLE_ENDIAN__ - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#endif - cmplw cr1, rWORD3, rWORD4 - b L(duLoop2) - .align 4 -L(duP2x): - cmplw cr5, rWORD7, rWORD8 -#ifndef __LITTLE_ENDIAN__ - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#endif - bne cr6, L(duLcr6) - slwi. rN, rN, 3 - bne cr5, L(duLcr5) - cmplw cr7, rN, rSHR - beq L(duZeroReturn) - li r0, 0 - ble cr7, L(dutrim) -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD2, 0, rSTR2 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD2, 4(rSTR2) -#endif - srw r0, rWORD2, rSHR - b L(dutrim) - -/* Remainder is 12 */ - .align 4 -L(duP3): - srw r12, rWORD8, rSHR -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD3, 0, rSTR1 - addi rSTR1, rSTR1, 4 -#else - lwz rWORD3, 0(rSTR1) -#endif - slw rWORD4_SHIFT, rWORD8, rSHL - or rWORD4, r12, rWORD6_SHIFT -L(duP3e): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD5, 0, rSTR1 - lwbrx rWORD6, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD5, 4(rSTR1) - lwz rWORD6, 4(rSTR2) -#endif - cmplw cr1, rWORD3, rWORD4 - srw r0, rWORD6, rSHR - slw rWORD6_SHIFT, rWORD6, rSHL - or rWORD6, r0, rWORD4_SHIFT -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD7, 0, rSTR1 - lwbrx rWORD8, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD7, 8(rSTR1) - lwz rWORD8, 8(rSTR2) -#endif - cmplw cr6, rWORD5, rWORD6 - bne cr1, L(duLcr1) - srw r12, rWORD8, rSHR - slw rWORD8_SHIFT, rWORD8, rSHL - or rWORD8, r12, rWORD6_SHIFT - blt cr7, L(duP3x) -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD1, 0, rSTR1 - lwbrx rWORD2, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD1, 12(rSTR1) - lwz rWORD2, 12(rSTR2) -#endif - cmplw cr5, rWORD7, rWORD8 - bne cr6, L(duLcr6) - srw r0, rWORD2, rSHR - slw rWORD2_SHIFT, rWORD2, rSHL - or rWORD2, r0, rWORD8_SHIFT -#ifndef __LITTLE_ENDIAN__ - addi rSTR1, rSTR1, 8 - addi rSTR2, rSTR2, 8 -#endif - cmplw cr7, rWORD1, rWORD2 - b L(duLoop1) - .align 4 -L(duP3x): -#ifndef __LITTLE_ENDIAN__ - addi rSTR1, rSTR1, 8 - addi rSTR2, rSTR2, 8 -#endif -#if 0 -/* Huh? We've already branched on cr1! */ - bne cr1, L(duLcr1) -#endif - cmplw cr5, rWORD7, rWORD8 - bne cr6, L(duLcr6) - slwi. rN, rN, 3 - bne cr5, L(duLcr5) - cmplw cr7, rN, rSHR - beq L(duZeroReturn) - li r0, 0 - ble cr7, L(dutrim) -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD2, 0, rSTR2 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD2, 4(rSTR2) -#endif - srw r0, rWORD2, rSHR - b L(dutrim) - -/* Count is a multiple of 16, remainder is 0 */ - .align 4 -L(duP4): - mtctr r0 /* Power4 wants mtctr 1st in dispatch group */ - srw r0, rWORD8, rSHR -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD1, 0, rSTR1 - addi rSTR1, rSTR1, 4 -#else - lwz rWORD1, 0(rSTR1) -#endif - slw rWORD2_SHIFT, rWORD8, rSHL - or rWORD2, r0, rWORD6_SHIFT -L(duP4e): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD3, 0, rSTR1 - lwbrx rWORD4, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD3, 4(rSTR1) - lwz rWORD4, 4(rSTR2) -#endif - cmplw cr7, rWORD1, rWORD2 - srw r12, rWORD4, rSHR - slw rWORD4_SHIFT, rWORD4, rSHL - or rWORD4, r12, rWORD2_SHIFT -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD5, 0, rSTR1 - lwbrx rWORD6, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD5, 8(rSTR1) - lwz rWORD6, 8(rSTR2) -#endif - cmplw cr1, rWORD3, rWORD4 - bne cr7, L(duLcr7) - srw r0, rWORD6, rSHR - slw rWORD6_SHIFT, rWORD6, rSHL - or rWORD6, r0, rWORD4_SHIFT -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD7, 0, rSTR1 - lwbrx rWORD8, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwzu rWORD7, 12(rSTR1) - lwzu rWORD8, 12(rSTR2) -#endif - cmplw cr6, rWORD5, rWORD6 - bne cr1, L(duLcr1) - srw r12, rWORD8, rSHR - slw rWORD8_SHIFT, rWORD8, rSHL - or rWORD8, r12, rWORD6_SHIFT - cmplw cr5, rWORD7, rWORD8 - bdz- L(du24) /* Adjust CTR as we start with +4 */ -/* This is the primary loop */ - .align 4 -L(duLoop): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD1, 0, rSTR1 - lwbrx rWORD2, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD1, 4(rSTR1) - lwz rWORD2, 4(rSTR2) -#endif - cmplw cr1, rWORD3, rWORD4 - bne cr6, L(duLcr6) - srw r0, rWORD2, rSHR - slw rWORD2_SHIFT, rWORD2, rSHL - or rWORD2, r0, rWORD8_SHIFT -L(duLoop1): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD3, 0, rSTR1 - lwbrx rWORD4, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD3, 8(rSTR1) - lwz rWORD4, 8(rSTR2) -#endif - cmplw cr6, rWORD5, rWORD6 - bne cr5, L(duLcr5) - srw r12, rWORD4, rSHR - slw rWORD4_SHIFT, rWORD4, rSHL - or rWORD4, r12, rWORD2_SHIFT -L(duLoop2): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD5, 0, rSTR1 - lwbrx rWORD6, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD5, 12(rSTR1) - lwz rWORD6, 12(rSTR2) -#endif - cmplw cr5, rWORD7, rWORD8 - bne cr7, L(duLcr7) - srw r0, rWORD6, rSHR - slw rWORD6_SHIFT, rWORD6, rSHL - or rWORD6, r0, rWORD4_SHIFT -L(duLoop3): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD7, 0, rSTR1 - lwbrx rWORD8, 0, rSTR2 - addi rSTR1, rSTR1, 4 - addi rSTR2, rSTR2, 4 -#else - lwzu rWORD7, 16(rSTR1) - lwzu rWORD8, 16(rSTR2) -#endif - cmplw cr7, rWORD1, rWORD2 - bne- cr1, L(duLcr1) - srw r12, rWORD8, rSHR - slw rWORD8_SHIFT, rWORD8, rSHL - or rWORD8, r12, rWORD6_SHIFT - bdnz+ L(duLoop) - -L(duL4): -#if 0 -/* Huh? We've already branched on cr1! */ - bne cr1, L(duLcr1) -#endif - cmplw cr1, rWORD3, rWORD4 - bne cr6, L(duLcr6) - cmplw cr6, rWORD5, rWORD6 - bne cr5, L(duLcr5) - cmplw cr5, rWORD7, rWORD8 -L(du44): - bne cr7, L(duLcr7) -L(du34): - bne cr1, L(duLcr1) -L(du24): - bne cr6, L(duLcr6) -L(du14): - slwi. rN, rN, 3 - bne cr5, L(duLcr5) -/* At this point we have a remainder of 1 to 3 bytes to compare. We use - shift right to eliminate bits beyond the compare length. - This allows the use of word subtract to compute the final result. - - However it may not be safe to load rWORD2 which may be beyond the - string length. So we compare the bit length of the remainder to - the right shift count (rSHR). If the bit count is less than or equal - we do not need to load rWORD2 (all significant bits are already in - rWORD8_SHIFT). */ - cmplw cr7, rN, rSHR - beq L(duZeroReturn) - li r0, 0 - ble cr7, L(dutrim) -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD2, 0, rSTR2 - addi rSTR2, rSTR2, 4 -#else - lwz rWORD2, 4(rSTR2) -#endif - srw r0, rWORD2, rSHR - .align 4 -L(dutrim): -#ifdef __LITTLE_ENDIAN__ - lwbrx rWORD1, 0, rSTR1 -#else - lwz rWORD1, 4(rSTR1) -#endif - lwz rWORD8, 48(r1) - subfic rN, rN, 32 /* Shift count is 32 - (rN * 8). */ - or rWORD2, r0, rWORD8_SHIFT - lwz rWORD7, 44(r1) - lwz rSHL, 40(r1) - srw rWORD1, rWORD1, rN - srw rWORD2, rWORD2, rN - lwz rSHR, 36(r1) - lwz rWORD8_SHIFT, 32(r1) - sub rRTN, rWORD1, rWORD2 - b L(dureturn26) - .align 4 -L(duLcr7): - lwz rWORD8, 48(r1) - lwz rWORD7, 44(r1) - li rRTN, 1 - bgt cr7, L(dureturn29) - lwz rSHL, 40(r1) - lwz rSHR, 36(r1) - li rRTN, -1 - b L(dureturn27) - .align 4 -L(duLcr1): - lwz rWORD8, 48(r1) - lwz rWORD7, 44(r1) - li rRTN, 1 - bgt cr1, L(dureturn29) - lwz rSHL, 40(r1) - lwz rSHR, 36(r1) - li rRTN, -1 - b L(dureturn27) - .align 4 -L(duLcr6): - lwz rWORD8, 48(r1) - lwz rWORD7, 44(r1) - li rRTN, 1 - bgt cr6, L(dureturn29) - lwz rSHL, 40(r1) - lwz rSHR, 36(r1) - li rRTN, -1 - b L(dureturn27) - .align 4 -L(duLcr5): - lwz rWORD8, 48(r1) - lwz rWORD7, 44(r1) - li rRTN, 1 - bgt cr5, L(dureturn29) - lwz rSHL, 40(r1) - lwz rSHR, 36(r1) - li rRTN, -1 - b L(dureturn27) - .align 3 -L(duZeroReturn): - li rRTN, 0 - .align 4 -L(dureturn): - lwz rWORD8, 48(r1) - lwz rWORD7, 44(r1) -L(dureturn29): - lwz rSHL, 40(r1) - lwz rSHR, 36(r1) -L(dureturn27): - lwz rWORD8_SHIFT, 32(r1) -L(dureturn26): - lwz rWORD2_SHIFT, 28(r1) -L(dureturn25): - lwz rWORD4_SHIFT, 24(r1) - lwz rWORD6_SHIFT, 20(r1) - addi 1, 1, 64 - cfi_adjust_cfa_offset(-64) - blr -END (memcmp) - -libc_hidden_builtin_def (memcmp) -weak_alias (memcmp, bcmp) diff --git a/sysdeps/powerpc/powerpc32/power4/memcopy.h b/sysdeps/powerpc/powerpc32/power4/memcopy.h deleted file mode 100644 index c76739e390..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/memcopy.h +++ /dev/null @@ -1,116 +0,0 @@ -/* memcopy.h -- definitions for memory copy functions. Generic C version. - Copyright (C) 1991-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Torbjorn Granlund (tege@sics.se). - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -/* The strategy of the memory functions is: - - 1. Copy bytes until the destination pointer is aligned. - - 2. Copy words in unrolled loops. If the source and destination - are not aligned in the same way, use word memory operations, - but shift and merge two read words before writing. - - 3. Copy the few remaining bytes. - - This is fast on processors that have at least 10 registers for - allocation by GCC, and that can access memory at reg+const in one - instruction. - - I made an "exhaustive" test of this memmove when I wrote it, - exhaustive in the sense that I tried all alignment and length - combinations, with and without overlap. */ - -#include <sysdeps/generic/memcopy.h> - -/* The macros defined in this file are: - - BYTE_COPY_FWD(dst_beg_ptr, src_beg_ptr, nbytes_to_copy) - - BYTE_COPY_BWD(dst_end_ptr, src_end_ptr, nbytes_to_copy) - - WORD_COPY_FWD(dst_beg_ptr, src_beg_ptr, nbytes_remaining, nbytes_to_copy) - - WORD_COPY_BWD(dst_end_ptr, src_end_ptr, nbytes_remaining, nbytes_to_copy) - - MERGE(old_word, sh_1, new_word, sh_2) - [I fail to understand. I feel stupid. --roland] -*/ - - -/* Threshold value for when to enter the unrolled loops. */ -#undef OP_T_THRES -#define OP_T_THRES 16 - -/* Copy exactly NBYTES bytes from SRC_BP to DST_BP, - without any assumptions about alignment of the pointers. */ -#undef BYTE_COPY_FWD -#define BYTE_COPY_FWD(dst_bp, src_bp, nbytes) \ - do \ - { \ - size_t __nbytes = (nbytes); \ - if (__nbytes & 1) \ - { \ - ((byte *) dst_bp)[0] = ((byte *) src_bp)[0]; \ - src_bp += 1; \ - dst_bp += 1; \ - __nbytes -= 1; \ - } \ - while (__nbytes > 0) \ - { \ - byte __x = ((byte *) src_bp)[0]; \ - byte __y = ((byte *) src_bp)[1]; \ - src_bp += 2; \ - __nbytes -= 2; \ - ((byte *) dst_bp)[0] = __x; \ - ((byte *) dst_bp)[1] = __y; \ - dst_bp += 2; \ - } \ - } while (0) - -/* Copy exactly NBYTES_TO_COPY bytes from SRC_END_PTR to DST_END_PTR, - beginning at the bytes right before the pointers and continuing towards - smaller addresses. Don't assume anything about alignment of the - pointers. */ -#undef BYTE_COPY_BWD -#define BYTE_COPY_BWD(dst_ep, src_ep, nbytes) \ - do \ - { \ - size_t __nbytes = (nbytes); \ - if (__nbytes & 1) \ - { \ - src_ep -= 1; \ - dst_ep -= 1; \ - ((byte *) dst_ep)[0] = ((byte *) src_ep)[0]; \ - __nbytes -= 1; \ - } \ - while (__nbytes > 0) \ - { \ - byte __x, __y; \ - src_ep -= 2; \ - __y = ((byte *) src_ep)[1]; \ - __x = ((byte *) src_ep)[0]; \ - dst_ep -= 2; \ - __nbytes -= 2; \ - ((byte *) dst_ep)[1] = __y; \ - ((byte *) dst_ep)[0] = __x; \ - } \ - } while (0) - -/* The powerpc memcpy implementation is safe to use for memmove. */ -#undef MEMCPY_OK_FOR_FWD_MEMMOVE -#define MEMCPY_OK_FOR_FWD_MEMMOVE 1 diff --git a/sysdeps/powerpc/powerpc32/power4/memcpy.S b/sysdeps/powerpc/powerpc32/power4/memcpy.S deleted file mode 100644 index 37bc712dd9..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/memcpy.S +++ /dev/null @@ -1,481 +0,0 @@ -/* Optimized memcpy implementation for PowerPC32 on PowerPC64. - Copyright (C) 2003-2017 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> - -/* __ptr_t [r3] memcpy (__ptr_t dst [r3], __ptr_t src [r4], size_t len [r5]); - Returns 'dst'. - - Memcpy handles short copies (< 32-bytes) using a binary move blocks - (no loops) of lwz/stw. The tail (remaining 1-3) bytes is handled - with the appropriate combination of byte and halfword load/stores. - There is minimal effort to optimize the alignment of short moves. - - Longer moves (>= 32-bytes) justify the effort to get at least the - destination word (4-byte) aligned. Further optimization is - possible when both source and destination are word aligned. - Each case has an optimized unrolled loop. */ - - .machine power4 -EALIGN (memcpy, 5, 0) - CALL_MCOUNT - - stwu 1,-32(1) - cfi_adjust_cfa_offset(32) - stw 30,20(1) - cfi_offset(30,(20-32)) - mr 30,3 - cmplwi cr1,5,31 - stw 31,24(1) - cfi_offset(31,(24-32)) - neg 0,3 - andi. 11,3,3 /* check alignment of dst. */ - clrlwi 0,0,30 /* Number of bytes until the 1st word of dst. */ - clrlwi 10,4,30 /* check alignment of src. */ - cmplwi cr6,5,8 - ble- cr1,.L2 /* If move < 32 bytes use short move code. */ - cmplw cr6,10,11 - mr 12,4 - srwi 9,5,2 /* Number of full words remaining. */ - mtcrf 0x01,0 - mr 31,5 - beq .L0 - - subf 31,0,5 - /* Move 0-3 bytes as needed to get the destination word aligned. */ -1: bf 31,2f - lbz 6,0(12) - addi 12,12,1 - stb 6,0(3) - addi 3,3,1 -2: bf 30,0f - lhz 6,0(12) - addi 12,12,2 - sth 6,0(3) - addi 3,3,2 -0: - clrlwi 10,12,30 /* check alignment of src again. */ - srwi 9,31,2 /* Number of full words remaining. */ - - /* Copy words from source to destination, assuming the destination is - aligned on a word boundary. - - At this point we know there are at least 25 bytes left (32-7) to copy. - The next step is to determine if the source is also word aligned. - If not branch to the unaligned move code at .L6. which uses - a load, shift, store strategy. - - Otherwise source and destination are word aligned, and we can use - the optimized word copy loop. */ -.L0: - clrlwi 11,31,30 /* calculate the number of tail bytes */ - mtcrf 0x01,9 - bne- cr6,.L6 /* If source is not word aligned. */ - - /* Move words where destination and source are word aligned. - Use an unrolled loop to copy 4 words (16-bytes) per iteration. - If the copy is not an exact multiple of 16 bytes, 1-3 - words are copied as needed to set up the main loop. After - the main loop exits there may be a tail of 1-3 bytes. These bytes are - copied a halfword/byte at a time as needed to preserve alignment. */ - - srwi 8,31,4 /* calculate the 16 byte loop count */ - cmplwi cr1,9,4 - cmplwi cr6,11,0 - mr 11,12 - - bf 30,1f - lwz 6,0(12) - lwz 7,4(12) - addi 11,12,8 - mtctr 8 - stw 6,0(3) - stw 7,4(3) - addi 10,3,8 - bf 31,4f - lwz 0,8(12) - stw 0,8(3) - blt cr1,3f - addi 11,12,12 - addi 10,3,12 - b 4f - .align 4 -1: - mr 10,3 - mtctr 8 - bf 31,4f - lwz 6,0(12) - addi 11,12,4 - stw 6,0(3) - addi 10,3,4 - - .align 4 -4: - lwz 6,0(11) - lwz 7,4(11) - lwz 8,8(11) - lwz 0,12(11) - stw 6,0(10) - stw 7,4(10) - stw 8,8(10) - stw 0,12(10) - addi 11,11,16 - addi 10,10,16 - bdnz 4b -3: - clrrwi 0,31,2 - mtcrf 0x01,31 - beq cr6,0f -.L9: - add 3,3,0 - add 12,12,0 - -/* At this point we have a tail of 0-3 bytes and we know that the - destination is word aligned. */ -2: bf 30,1f - lhz 6,0(12) - addi 12,12,2 - sth 6,0(3) - addi 3,3,2 -1: bf 31,0f - lbz 6,0(12) - stb 6,0(3) -0: - /* Return original dst pointer. */ - mr 3,30 - lwz 30,20(1) - lwz 31,24(1) - addi 1,1,32 - blr - -/* Copy up to 31 bytes. This is divided into two cases 0-8 bytes and - 9-31 bytes. Each case is handled without loops, using binary - (1,2,4,8) tests. - - In the short (0-8 byte) case no attempt is made to force alignment - of either source or destination. The hardware will handle the - unaligned load/stores with small delays for crossing 32- 64-byte, and - 4096-byte boundaries. Since these short moves are unlikely to be - unaligned or cross these boundaries, the overhead to force - alignment is not justified. - - The longer (9-31 byte) move is more likely to cross 32- or 64-byte - boundaries. Since only loads are sensitive to the 32-/64-byte - boundaries it is more important to align the source than the - destination. If the source is not already word aligned, we first - move 1-3 bytes as needed. While the destination and stores may - still be unaligned, this is only an issue for page (4096 byte - boundary) crossing, which should be rare for these short moves. - The hardware handles this case automatically with a small delay. */ - - .align 4 -.L2: - mtcrf 0x01,5 - neg 8,4 - clrrwi 11,4,2 - andi. 0,8,3 - ble cr6,.LE8 /* Handle moves of 0-8 bytes. */ -/* At least 9 bytes left. Get the source word aligned. */ - cmplwi cr1,5,16 - mr 10,5 - mr 12,4 - cmplwi cr6,0,2 - beq .L3 /* If the source is already word aligned skip this. */ -/* Copy 1-3 bytes to get source address word aligned. */ - lwz 6,0(11) - subf 10,0,5 - add 12,4,0 - blt cr6,5f - srwi 7,6,16 - bgt cr6,3f -#ifdef __LITTLE_ENDIAN__ - sth 7,0(3) -#else - sth 6,0(3) -#endif - b 7f - .align 4 -3: -#ifdef __LITTLE_ENDIAN__ - rotlwi 6,6,24 - stb 6,0(3) - sth 7,1(3) -#else - stb 7,0(3) - sth 6,1(3) -#endif - b 7f - .align 4 -5: -#ifdef __LITTLE_ENDIAN__ - rotlwi 6,6,8 -#endif - stb 6,0(3) -7: - cmplwi cr1,10,16 - add 3,3,0 - mtcrf 0x01,10 - .align 4 -.L3: -/* At least 6 bytes left and the source is word aligned. */ - blt cr1,8f -16: /* Move 16 bytes. */ - lwz 6,0(12) - lwz 7,4(12) - stw 6,0(3) - lwz 6,8(12) - stw 7,4(3) - lwz 7,12(12) - addi 12,12,16 - stw 6,8(3) - stw 7,12(3) - addi 3,3,16 -8: /* Move 8 bytes. */ - bf 28,4f - lwz 6,0(12) - lwz 7,4(12) - addi 12,12,8 - stw 6,0(3) - stw 7,4(3) - addi 3,3,8 -4: /* Move 4 bytes. */ - bf 29,2f - lwz 6,0(12) - addi 12,12,4 - stw 6,0(3) - addi 3,3,4 -2: /* Move 2-3 bytes. */ - bf 30,1f - lhz 6,0(12) - sth 6,0(3) - bf 31,0f - lbz 7,2(12) - stb 7,2(3) - mr 3,30 - lwz 30,20(1) - addi 1,1,32 - blr -1: /* Move 1 byte. */ - bf 31,0f - lbz 6,0(12) - stb 6,0(3) -0: - /* Return original dst pointer. */ - mr 3,30 - lwz 30,20(1) - addi 1,1,32 - blr - -/* Special case to copy 0-8 bytes. */ - .align 4 -.LE8: - mr 12,4 - bne cr6,4f - lwz 6,0(4) - lwz 7,4(4) - stw 6,0(3) - stw 7,4(3) - /* Return original dst pointer. */ - mr 3,30 - lwz 30,20(1) - addi 1,1,32 - blr - .align 4 -4: bf 29,2b - lwz 6,0(4) - stw 6,0(3) -6: - bf 30,5f - lhz 7,4(4) - sth 7,4(3) - bf 31,0f - lbz 8,6(4) - stb 8,6(3) - mr 3,30 - lwz 30,20(1) - addi 1,1,32 - blr - .align 4 -5: - bf 31,0f - lbz 6,4(4) - stb 6,4(3) - .align 4 -0: - /* Return original dst pointer. */ - mr 3,30 - lwz 30,20(1) - addi 1,1,32 - blr - - .align 4 -.L6: - - /* Copy words where the destination is aligned but the source is - not. Use aligned word loads from the source, shifted to realign - the data, to allow aligned destination stores. - Use an unrolled loop to copy 4 words (16-bytes) per iteration. - A single word is retained for storing at loop exit to avoid walking - off the end of a page within the loop. - If the copy is not an exact multiple of 16 bytes, 1-3 - words are copied as needed to set up the main loop. After - the main loop exits there may be a tail of 1-3 bytes. These bytes are - copied a halfword/byte at a time as needed to preserve alignment. */ - - - cmplwi cr6,11,0 /* are there tail bytes left ? */ - subf 5,10,12 /* back up src pointer to prev word alignment */ - slwi 10,10,3 /* calculate number of bits to shift 1st word left */ - addi 11,9,-1 /* we move one word after the loop */ - srwi 8,11,2 /* calculate the 16 byte loop count */ - lwz 6,0(5) /* load 1st src word into R6 */ - mr 4,3 - lwz 7,4(5) /* load 2nd src word into R7 */ - mtcrf 0x01,11 - subfic 9,10,32 /* number of bits to shift 2nd word right */ - mtctr 8 - bf 30,1f - - /* there are at least two words to copy, so copy them */ -#ifdef __LITTLE_ENDIAN__ - srw 0,6,10 - slw 8,7,9 -#else - slw 0,6,10 /* shift 1st src word to left align it in R0 */ - srw 8,7,9 /* shift 2nd src word to right align it in R8 */ -#endif - or 0,0,8 /* or them to get word to store */ - lwz 6,8(5) /* load the 3rd src word */ - stw 0,0(4) /* store the 1st dst word */ -#ifdef __LITTLE_ENDIAN__ - srw 0,7,10 - slw 8,6,9 -#else - slw 0,7,10 /* now left align 2nd src word into R0 */ - srw 8,6,9 /* shift 3rd src word to right align it in R8 */ -#endif - or 0,0,8 /* or them to get word to store */ - lwz 7,12(5) - stw 0,4(4) /* store the 2nd dst word */ - addi 4,4,8 - addi 5,5,16 - bf 31,4f - /* there is a third word to copy, so copy it */ -#ifdef __LITTLE_ENDIAN__ - srw 0,6,10 - slw 8,7,9 -#else - slw 0,6,10 /* shift 3rd src word to left align it in R0 */ - srw 8,7,9 /* shift 4th src word to right align it in R8 */ -#endif - or 0,0,8 /* or them to get word to store */ - stw 0,0(4) /* store 3rd dst word */ - mr 6,7 - lwz 7,0(5) - addi 5,5,4 - addi 4,4,4 - b 4f - .align 4 -1: -#ifdef __LITTLE_ENDIAN__ - srw 0,6,10 - slw 8,7,9 -#else - slw 0,6,10 /* shift 1st src word to left align it in R0 */ - srw 8,7,9 /* shift 2nd src word to right align it in R8 */ -#endif - addi 5,5,8 - or 0,0,8 /* or them to get word to store */ - bf 31,4f - mr 6,7 - lwz 7,0(5) - addi 5,5,4 - stw 0,0(4) /* store the 1st dst word */ - addi 4,4,4 - - .align 4 -4: - /* copy 16 bytes at a time */ -#ifdef __LITTLE_ENDIAN__ - srw 0,6,10 - slw 8,7,9 -#else - slw 0,6,10 - srw 8,7,9 -#endif - or 0,0,8 - lwz 6,0(5) - stw 0,0(4) -#ifdef __LITTLE_ENDIAN__ - srw 0,7,10 - slw 8,6,9 -#else - slw 0,7,10 - srw 8,6,9 -#endif - or 0,0,8 - lwz 7,4(5) - stw 0,4(4) -#ifdef __LITTLE_ENDIAN__ - srw 0,6,10 - slw 8,7,9 -#else - slw 0,6,10 - srw 8,7,9 -#endif - or 0,0,8 - lwz 6,8(5) - stw 0,8(4) -#ifdef __LITTLE_ENDIAN__ - srw 0,7,10 - slw 8,6,9 -#else - slw 0,7,10 - srw 8,6,9 -#endif - or 0,0,8 - lwz 7,12(5) - stw 0,12(4) - addi 5,5,16 - addi 4,4,16 - bdnz+ 4b -8: - /* calculate and store the final word */ -#ifdef __LITTLE_ENDIAN__ - srw 0,6,10 - slw 8,7,9 -#else - slw 0,6,10 - srw 8,7,9 -#endif - or 0,0,8 - stw 0,0(4) -3: - clrrwi 0,31,2 - mtcrf 0x01,31 - bne cr6,.L9 /* If the tail is 0 bytes we are done! */ - - /* Return original dst pointer. */ - mr 3,30 - lwz 30,20(1) - lwz 31,24(1) - addi 1,1,32 - blr -END (memcpy) - -libc_hidden_builtin_def (memcpy) diff --git a/sysdeps/powerpc/powerpc32/power4/memset.S b/sysdeps/powerpc/powerpc32/power4/memset.S deleted file mode 100644 index 25319f7233..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/memset.S +++ /dev/null @@ -1,226 +0,0 @@ -/* Optimized memset implementation for PowerPC64. - 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/>. */ - -#include <sysdep.h> - -/* __ptr_t [r3] memset (__ptr_t s [r3], int c [r4], size_t n [r5])); - Returns 's'. - - The memset is done in three sizes: byte (8 bits), word (32 bits), - cache line (1024 bits). There is a special case for setting cache lines - to 0, to take advantage of the dcbz instruction. */ - - .machine power4 -EALIGN (memset, 5, 0) - CALL_MCOUNT - -#define rTMP r0 -#define rRTN r3 /* Initial value of 1st argument. */ -#define rMEMP0 r3 /* Original value of 1st arg. */ -#define rCHR r4 /* Char to set in each byte. */ -#define rLEN r5 /* Length of region to set. */ -#define rMEMP r6 /* Address at which we are storing. */ -#define rALIGN r7 /* Number of bytes we are setting now (when aligning). */ -#define rMEMP2 r8 - -#define rNEG64 r8 /* Constant -64 for clearing with dcbz. */ -#define rCLS r8 /* Cache line size (known to be 128). */ -#define rCLM r9 /* Cache line size mask to check for cache alignment. */ -L(_memset): -/* Take care of case for size <= 4. */ - cmplwi cr1, rLEN, 4 - andi. rALIGN, rMEMP0, 3 - mr rMEMP, rMEMP0 - ble- cr1, L(small) - -/* Align to word boundary. */ - cmplwi cr5, rLEN, 31 - insrwi rCHR, rCHR, 8, 16 /* Replicate byte to halfword. */ - beq+ L(aligned) - mtcrf 0x01, rMEMP0 - subfic rALIGN, rALIGN, 4 - add rMEMP, rMEMP, rALIGN - sub rLEN, rLEN, rALIGN - bf+ 31, L(g0) - stb rCHR, 0(rMEMP0) - bt 30, L(aligned) -L(g0): - sth rCHR, -2(rMEMP) - -/* Handle the case of size < 31. */ -L(aligned): - mtcrf 0x01, rLEN - insrwi rCHR, rCHR, 16, 0 /* Replicate halfword to word. */ - ble cr5, L(medium) -/* Align to 32-byte boundary. */ - andi. rALIGN, rMEMP, 0x1C - subfic rALIGN, rALIGN, 0x20 - beq L(caligned) - mtcrf 0x01, rALIGN - add rMEMP, rMEMP, rALIGN - sub rLEN, rLEN, rALIGN - cmplwi cr1, rALIGN, 0x10 - mr rMEMP2, rMEMP - bf 28, L(a1) - stw rCHR, -4(rMEMP2) - stwu rCHR, -8(rMEMP2) -L(a1): blt cr1, L(a2) - stw rCHR, -4(rMEMP2) - stw rCHR, -8(rMEMP2) - stw rCHR, -12(rMEMP2) - stwu rCHR, -16(rMEMP2) -L(a2): bf 29, L(caligned) - stw rCHR, -4(rMEMP2) - -/* Now aligned to a 32 byte boundary. */ -L(caligned): - cmplwi cr1, rCHR, 0 - clrrwi. rALIGN, rLEN, 5 - mtcrf 0x01, rLEN - beq cr1, L(zloopstart) /* Special case for clearing memory using dcbz. */ -L(nondcbz): - srwi rTMP, rALIGN, 5 - mtctr rTMP - beq L(medium) /* We may not actually get to do a full line. */ - clrlwi. rLEN, rLEN, 27 - add rMEMP, rMEMP, rALIGN - li rNEG64, -0x40 - bdz L(cloopdone) - - .align 4 -L(c3): dcbtst rNEG64, rMEMP - stw rCHR, -4(rMEMP) - stw rCHR, -8(rMEMP) - stw rCHR, -12(rMEMP) - stw rCHR, -16(rMEMP) - stw rCHR, -20(rMEMP) - stw rCHR, -24(rMEMP) - stw rCHR, -28(rMEMP) - stwu rCHR, -32(rMEMP) - bdnz L(c3) -L(cloopdone): - stw rCHR, -4(rMEMP) - stw rCHR, -8(rMEMP) - stw rCHR, -12(rMEMP) - stw rCHR, -16(rMEMP) - cmplwi cr1, rLEN, 16 - stw rCHR, -20(rMEMP) - stw rCHR, -24(rMEMP) - stw rCHR, -28(rMEMP) - stwu rCHR, -32(rMEMP) - beqlr - add rMEMP, rMEMP, rALIGN - b L(medium_tail2) - - .align 5 -/* Clear lines of memory in 128-byte chunks. */ -L(zloopstart): -/* If the remaining length is less the 32 bytes, don't bother getting - the cache line size. */ - beq L(medium) - li rCLS,128 /* cache line size is 128 */ - dcbt 0,rMEMP -L(getCacheAligned): - cmplwi cr1,rLEN,32 - andi. rTMP,rMEMP,127 - blt cr1,L(handletail32) - beq L(cacheAligned) - addi rMEMP,rMEMP,32 - addi rLEN,rLEN,-32 - stw rCHR,-32(rMEMP) - stw rCHR,-28(rMEMP) - stw rCHR,-24(rMEMP) - stw rCHR,-20(rMEMP) - stw rCHR,-16(rMEMP) - stw rCHR,-12(rMEMP) - stw rCHR,-8(rMEMP) - stw rCHR,-4(rMEMP) - b L(getCacheAligned) - -/* Now we are aligned to the cache line and can use dcbz. */ - .align 4 -L(cacheAligned): - cmplw cr1,rLEN,rCLS - blt cr1,L(handletail32) - dcbz 0,rMEMP - subf rLEN,rCLS,rLEN - add rMEMP,rMEMP,rCLS - b L(cacheAligned) - -/* We are here because the cache line size was set and the remainder - (rLEN) is less than the actual cache line size. - So set up the preconditions for L(nondcbz) and go there. */ -L(handletail32): - clrrwi. rALIGN, rLEN, 5 - b L(nondcbz) - - .align 5 -L(small): -/* Memset of 4 bytes or less. */ - cmplwi cr5, rLEN, 1 - cmplwi cr1, rLEN, 3 - bltlr cr5 - stb rCHR, 0(rMEMP) - beqlr cr5 - stb rCHR, 1(rMEMP) - bltlr cr1 - stb rCHR, 2(rMEMP) - beqlr cr1 - stb rCHR, 3(rMEMP) - blr - -/* Memset of 0-31 bytes. */ - .align 5 -L(medium): - cmplwi cr1, rLEN, 16 -L(medium_tail2): - add rMEMP, rMEMP, rLEN -L(medium_tail): - bt- 31, L(medium_31t) - bt- 30, L(medium_30t) -L(medium_30f): - bt- 29, L(medium_29t) -L(medium_29f): - bge- cr1, L(medium_27t) - bflr- 28 - stw rCHR, -4(rMEMP) - stw rCHR, -8(rMEMP) - blr - -L(medium_31t): - stbu rCHR, -1(rMEMP) - bf- 30, L(medium_30f) -L(medium_30t): - sthu rCHR, -2(rMEMP) - bf- 29, L(medium_29f) -L(medium_29t): - stwu rCHR, -4(rMEMP) - blt- cr1, L(medium_27f) -L(medium_27t): - stw rCHR, -4(rMEMP) - stw rCHR, -8(rMEMP) - stw rCHR, -12(rMEMP) - stwu rCHR, -16(rMEMP) -L(medium_27f): - bflr- 28 -L(medium_28t): - stw rCHR, -4(rMEMP) - stw rCHR, -8(rMEMP) - blr -END (memset) -libc_hidden_builtin_def (memset) diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/Makefile b/sysdeps/powerpc/powerpc32/power4/multiarch/Makefile deleted file mode 100644 index bd9d360efa..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/Makefile +++ /dev/null @@ -1,30 +0,0 @@ -ifeq ($(subdir),string) -sysdep_routines += memcpy-power7 memcpy-a2 memcpy-power6 memcpy-cell \ - memcpy-ppc32 memcmp-power7 memcmp-ppc32 memset-power7 \ - memset-power6 memset-ppc32 bzero-power7 bzero-power6 \ - bzero-ppc32 mempcpy-power7 mempcpy-ppc32 memchr-power7 \ - memchr-ppc32 memrchr-power7 memrchr-ppc32 rawmemchr-power7 \ - rawmemchr-ppc32 strlen-power7 strlen-ppc32 strnlen-power7 \ - strnlen-ppc32 strncmp-power7 strncmp-ppc32 \ - strcasecmp-power7 strcasecmp_l-power7 strncase-power7 \ - strncase_l-power7 strchrnul-power7 strchrnul-ppc32 \ - strchr-power7 strchr-ppc32 \ - wordcopy-power7 wordcopy-ppc32 \ - memmove-power7 memmove-ppc - -CFLAGS-strncase-power7.c += -mcpu=power7 -funroll-loops -CFLAGS-strncase_l-power7.c += -mcpu=power7 -funroll-loops -endif - -ifeq ($(subdir),wcsmbs) -sysdep_routines += wcschr-power7 wcschr-power6 wcschr-ppc32 \ - wcsrchr-power7 wcsrchr-power6 wcsrchr-ppc32 \ - wcscpy-power7 wcscpy-power6 wcscpy-ppc32 - -CFLAGS-wcschr-power7.c += -mcpu=power7 -CFLAGS-wcschr-power6.c += -mcpu=power6 -CFLAGS-wcsrchr-power7.c += -mcpu=power7 -CFLAGS-wcsrchr-power6.c += -mcpu=power6 -CFLAGS-wcscpy-power7.c += -mcpu=power7 -CFLAGS-wcscpy-power6.c += -mcpu=power6 -endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/bzero-power6.S b/sysdeps/powerpc/powerpc32/power4/multiarch/bzero-power6.S deleted file mode 100644 index 4e000309cf..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/bzero-power6.S +++ /dev/null @@ -1,26 +0,0 @@ -/* Optimized bzero implementation for PowerPC32/POWER6. - 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> - -ENTRY (__bzero_power6) - mr r5,r4 - li r4,0 - b __memset_power6@local -END (__bzero_power6) diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/bzero-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/bzero-power7.S deleted file mode 100644 index 580da55166..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/bzero-power7.S +++ /dev/null @@ -1,26 +0,0 @@ -/* Optimized bzero implementation for PowerPC32/POWER7. - 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> - -ENTRY (__bzero_power7) - mr r5,r4 - li r4,0 - b __memset_power7@local -END (__bzero_power7) diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/bzero-ppc32.S b/sysdeps/powerpc/powerpc32/power4/multiarch/bzero-ppc32.S deleted file mode 100644 index 33c69cbfb9..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/bzero-ppc32.S +++ /dev/null @@ -1,35 +0,0 @@ -/* Optimized bzero implementation for PowerPC32/PPC32. - 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> - -/* memset ifunc selector is not built for static and memset@local - for shared builds makes the linker point the call to the ifunc - selector. */ -#ifdef SHARED -# define MEMSET __memset_ppc -#else -# define MEMSET memset -#endif - -ENTRY (__bzero_ppc) - mr r5,r4 - li r4,0 - b MEMSET@local -END (__bzero_ppc) diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/bzero.c b/sysdeps/powerpc/powerpc32/power4/multiarch/bzero.c deleted file mode 100644 index 865920ee26..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/bzero.c +++ /dev/null @@ -1,37 +0,0 @@ -/* Multiple versions of bzero. - 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 multiple versions only for definition in libc. */ -#if IS_IN (libc) -# include <string.h> -# include <strings.h> -# include "init-arch.h" - -extern __typeof (bzero) __bzero_ppc attribute_hidden; -extern __typeof (bzero) __bzero_power6 attribute_hidden; -extern __typeof (bzero) __bzero_power7 attribute_hidden; - -libc_ifunc (__bzero, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __bzero_power7 : - (hwcap & PPC_FEATURE_ARCH_2_05) - ? __bzero_power6 - : __bzero_ppc); - -weak_alias (__bzero, bzero) -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c b/sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c deleted file mode 100644 index 1caf15a07d..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/ifunc-impl-list.c +++ /dev/null @@ -1,224 +0,0 @@ -/* Enumerate available IFUNC implementations of a function. PowerPC32 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 <assert.h> -#include <string.h> -#include <wchar.h> -#include <ldsodefs.h> -#include <ifunc-impl-list.h> - -/* Maximum number of IFUNC implementations. */ -#define MAX_IFUNC 6 - -size_t -__libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, - size_t max) -{ - assert (max >= MAX_IFUNC); - - size_t i = 0; - - unsigned long int hwcap = GLRO(dl_hwcap); - /* hwcap contains only the latest supported ISA, the code checks which is - and fills the previous supported ones. */ - if (hwcap & PPC_FEATURE_ARCH_2_06) - hwcap |= PPC_FEATURE_ARCH_2_05 | PPC_FEATURE_POWER5_PLUS | - PPC_FEATURE_POWER5 | PPC_FEATURE_POWER4; - else if (hwcap & PPC_FEATURE_ARCH_2_05) - hwcap |= PPC_FEATURE_POWER5_PLUS | PPC_FEATURE_POWER5 | PPC_FEATURE_POWER4; - else if (hwcap & PPC_FEATURE_POWER5_PLUS) - hwcap |= PPC_FEATURE_POWER5 | PPC_FEATURE_POWER4; - else if (hwcap & PPC_FEATURE_POWER5) - hwcap |= PPC_FEATURE_POWER4; - -#ifdef SHARED - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/memcpy.c. */ - IFUNC_IMPL (i, name, memcpy, - IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_HAS_VSX, - __memcpy_power7) - IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_ARCH_2_06, - __memcpy_a2) - IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_ARCH_2_05, - __memcpy_power6) - IFUNC_IMPL_ADD (array, i, memcpy, hwcap & PPC_FEATURE_CELL_BE, - __memcpy_cell) - IFUNC_IMPL_ADD (array, i, memcpy, 1, __memcpy_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/memmove.c. */ - IFUNC_IMPL (i, name, memmove, - IFUNC_IMPL_ADD (array, i, memmove, hwcap & PPC_FEATURE_HAS_VSX, - __memmove_power7) - IFUNC_IMPL_ADD (array, i, memmove, 1, __memmove_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/memset.c. */ - IFUNC_IMPL (i, name, memset, - IFUNC_IMPL_ADD (array, i, memset, hwcap & PPC_FEATURE_HAS_VSX, - __memset_power7) - IFUNC_IMPL_ADD (array, i, memset, hwcap & PPC_FEATURE_ARCH_2_05, - __memset_power6) - IFUNC_IMPL_ADD (array, i, memset, 1, __memset_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/bzero.c. */ - IFUNC_IMPL (i, name, bzero, - IFUNC_IMPL_ADD (array, i, bzero, hwcap & PPC_FEATURE_HAS_VSX, - __bzero_power7) - IFUNC_IMPL_ADD (array, i, bzero, hwcap & PPC_FEATURE_ARCH_2_05, - __bzero_power6) - IFUNC_IMPL_ADD (array, i, bzero, 1, __bzero_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/strlen.c. */ - IFUNC_IMPL (i, name, strlen, - IFUNC_IMPL_ADD (array, i, strlen, hwcap & PPC_FEATURE_HAS_VSX, - __strlen_power7) - IFUNC_IMPL_ADD (array, i, strlen, 1, - __strlen_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/strnlen.c. */ - IFUNC_IMPL (i, name, strnlen, - IFUNC_IMPL_ADD (array, i, strnlen, hwcap & PPC_FEATURE_HAS_VSX, - __strnlen_power7) - IFUNC_IMPL_ADD (array, i, strnlen, 1, - __strnlen_ppc)) - - /* Support sysdeps/powerpc/powerpc32/multiarch/strncmp.c. */ - IFUNC_IMPL (i, name, strncmp, - IFUNC_IMPL_ADD (array, i, strncmp, hwcap & PPC_FEATURE_HAS_VSX, - __strncmp_power7) - IFUNC_IMPL_ADD (array, i, strncmp, 1, - __strncmp_ppc)) -#endif - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/memcmp.c. */ - IFUNC_IMPL (i, name, memcmp, - IFUNC_IMPL_ADD (array, i, memcmp, hwcap & PPC_FEATURE_HAS_VSX, - __memcmp_power7) - IFUNC_IMPL_ADD (array, i, memcmp, 1, __memcmp_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c. */ - IFUNC_IMPL (i, name, mempcpy, - IFUNC_IMPL_ADD (array, i, mempcpy, - hwcap & PPC_FEATURE_HAS_VSX, - __mempcpy_power7) - IFUNC_IMPL_ADD (array, i, mempcpy, 1, - __mempcpy_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c. */ - IFUNC_IMPL (i, name, memchr, - IFUNC_IMPL_ADD (array, i, memchr, - hwcap & PPC_FEATURE_HAS_VSX, - __memchr_power7) - IFUNC_IMPL_ADD (array, i, memchr, 1, - __memchr_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/memrchr.c. */ - IFUNC_IMPL (i, name, memrchr, - IFUNC_IMPL_ADD (array, i, memrchr, - hwcap & PPC_FEATURE_HAS_VSX, - __memrchr_power7) - IFUNC_IMPL_ADD (array, i, memrchr, 1, - __memrchr_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr.c. */ - IFUNC_IMPL (i, name, rawmemchr, - IFUNC_IMPL_ADD (array, i, rawmemchr, - hwcap & PPC_FEATURE_HAS_VSX, - __rawmemchr_power7) - IFUNC_IMPL_ADD (array, i, rawmemchr, 1, - __rawmemchr_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp.c. */ - IFUNC_IMPL (i, name, strcasecmp, - IFUNC_IMPL_ADD (array, i, strcasecmp, - hwcap & PPC_FEATURE_HAS_VSX, - __strcasecmp_power7) - IFUNC_IMPL_ADD (array, i, strcasecmp, 1, __strcasecmp_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l.c. */ - IFUNC_IMPL (i, name, strcasecmp_l, - IFUNC_IMPL_ADD (array, i, strcasecmp_l, - hwcap & PPC_FEATURE_HAS_VSX, - __strcasecmp_l_power7) - IFUNC_IMPL_ADD (array, i, strcasecmp_l, 1, - __strcasecmp_l_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/strncase.c. */ - IFUNC_IMPL (i, name, strncasecmp, - IFUNC_IMPL_ADD (array, i, strncasecmp, - hwcap & PPC_FEATURE_HAS_VSX, - __strncasecmp_power7) - IFUNC_IMPL_ADD (array, i, strncasecmp, 1, __strncasecmp_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l.c. */ - IFUNC_IMPL (i, name, strncasecmp_l, - IFUNC_IMPL_ADD (array, i, strncasecmp_l, - hwcap & PPC_FEATURE_HAS_VSX, - __strncasecmp_l_power7) - IFUNC_IMPL_ADD (array, i, strncasecmp_l, 1, - __strncasecmp_l_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul.c. */ - IFUNC_IMPL (i, name, strchrnul, - IFUNC_IMPL_ADD (array, i, strchrnul, - hwcap & PPC_FEATURE_HAS_VSX, - __strchrnul_power7) - IFUNC_IMPL_ADD (array, i, strchrnul, 1, - __strchrnul_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/strchr.c. */ - IFUNC_IMPL (i, name, strchr, - IFUNC_IMPL_ADD (array, i, strchr, - hwcap & PPC_FEATURE_HAS_VSX, - __strchr_power7) - IFUNC_IMPL_ADD (array, i, strchr, 1, - __strchr_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/wcschr.c. */ - IFUNC_IMPL (i, name, wcschr, - IFUNC_IMPL_ADD (array, i, wcschr, - hwcap & PPC_FEATURE_HAS_VSX, - __wcschr_power7) - IFUNC_IMPL_ADD (array, i, wcschr, - hwcap & PPC_FEATURE_ARCH_2_05, - __wcschr_power6) - IFUNC_IMPL_ADD (array, i, wcschr, 1, - __wcschr_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr.c. */ - IFUNC_IMPL (i, name, wcsrchr, - IFUNC_IMPL_ADD (array, i, wcsrchr, - hwcap & PPC_FEATURE_HAS_VSX, - __wcsrchr_power7) - IFUNC_IMPL_ADD (array, i, wcsrchr, - hwcap & PPC_FEATURE_ARCH_2_05, - __wcsrchr_power6) - IFUNC_IMPL_ADD (array, i, wcsrchr, 1, - __wcsrchr_ppc)) - - /* Support sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy.c. */ - IFUNC_IMPL (i, name, wcscpy, - IFUNC_IMPL_ADD (array, i, wcscpy, - hwcap & PPC_FEATURE_HAS_VSX, - __wcscpy_power7) - IFUNC_IMPL_ADD (array, i, wcscpy, - hwcap & PPC_FEATURE_ARCH_2_05, - __wcscpy_power6) - IFUNC_IMPL_ADD (array, i, wcscpy, 1, - __wcscpy_ppc)) - - return i; -} diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h b/sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h deleted file mode 100644 index f2e6a4b705..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/init-arch.h +++ /dev/null @@ -1,53 +0,0 @@ -/* This file is part of the GNU C Library. - Copyright (C) 2013-2017 Free Software Foundation, Inc. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <ldsodefs.h> - -/* The code checks if _rtld_global_ro was realocated before trying to access - the dl_hwcap field. The assembly is to make the compiler not optimize the - test (&_rtld_global_ro != NULL), which is always true in ISO C (but not - in that case since _rtld_global_ro might not been realocated yet). */ -#if defined(SHARED) && !IS_IN (rtld) -# define __GLRO(value) \ - ({ volatile void **__p = (volatile void**)(&_rtld_global_ro); \ - unsigned long int __ret; \ - asm ("# x in %0" : "+r" (__p)); \ - __ret = (__p) ? GLRO(value) : 0; \ - __ret; }) -#else -# define __GLRO(value) GLRO(value) -#endif - -/* dl_hwcap contains only the latest supported ISA, the macro checks which is - and fills the previous ones. */ -#define INIT_ARCH() \ - unsigned long int hwcap = __GLRO(dl_hwcap); \ - unsigned long int __attribute__((unused)) hwcap2 = __GLRO(dl_hwcap2); \ - if (hwcap & PPC_FEATURE_ARCH_2_06) \ - hwcap |= PPC_FEATURE_ARCH_2_05 | \ - PPC_FEATURE_POWER5_PLUS | \ - PPC_FEATURE_POWER5 | \ - PPC_FEATURE_POWER4; \ - else if (hwcap & PPC_FEATURE_ARCH_2_05) \ - hwcap |= PPC_FEATURE_POWER5_PLUS | \ - PPC_FEATURE_POWER5 | \ - PPC_FEATURE_POWER4; \ - else if (hwcap & PPC_FEATURE_POWER5_PLUS) \ - hwcap |= PPC_FEATURE_POWER5 | \ - PPC_FEATURE_POWER4; \ - else if (hwcap & PPC_FEATURE_POWER5) \ - hwcap |= PPC_FEATURE_POWER4; diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-power7.S deleted file mode 100644 index e7eb56a8fc..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-power7.S +++ /dev/null @@ -1,40 +0,0 @@ -/* Optimized memchr implementation for PowerPC32/POWER7 using cmpb insn. - 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> - -#undef ENTRY -#define ENTRY(name) \ - .globl C_SYMBOL_NAME(__memchr_power7); \ - .type C_SYMBOL_NAME(__memchr_power7),@function; \ - C_LABEL(__memchr_power7) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__memchr_power7) - -#undef weak_alias -#define weak_alias(name, alias) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#include <sysdeps/powerpc/powerpc32/power7/memchr.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c deleted file mode 100644 index 1e4b88f9e9..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr-ppc32.c +++ /dev/null @@ -1,34 +0,0 @@ -/* PowerPC32 default implementation of memchr. - 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 <string.h> - -#define MEMCHR __memchr_ppc - -#undef weak_alias -#define weak_alias(a, b) - -#ifdef SHARED -# undef libc_hidden_builtin_def -# define libc_hidden_builtin_def(name) \ - __hidden_ver1(__memchr_ppc, __GI_memchr, __memchr_ppc); -#endif - -extern __typeof (memchr) __memchr_ppc attribute_hidden; - -#include <string/memchr.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c deleted file mode 100644 index 7eb4be7248..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memchr.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Multiple versions of memchr. - 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/>. */ - -#if IS_IN (libc) -# undef memchr -/* Redefine memchr so that the compiler won't make the weak_alias point - to internal hidden definition (__GI_memchr), since PPC32 does not - support local IFUNC calls. */ -# define memchr __redirect_memchr -# include <string.h> -# include "init-arch.h" - -extern __typeof (__redirect_memchr) __memchr_ppc attribute_hidden; -extern __typeof (__redirect_memchr) __memchr_power7 attribute_hidden; - -extern __typeof (__redirect_memchr) __libc_memchr; - -libc_ifunc (__libc_memchr, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __memchr_power7 - : __memchr_ppc); -#undef memchr -weak_alias (__libc_memchr, memchr) -#else -#include <string/memchr.c> -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-power7.S deleted file mode 100644 index e002aef057..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-power7.S +++ /dev/null @@ -1,41 +0,0 @@ -/* Optimized memcmp implementation for POWER7/PowerPC32. - 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 EALIGN -#define EALIGN(name, alignt, words) \ - .globl C_SYMBOL_NAME(__memcmp_power7); \ - .type C_SYMBOL_NAME(__memcmp_power7),@function; \ - .align ALIGNARG(alignt); \ - EALIGN_W_##words; \ - C_LABEL(__memcmp_power7) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__memcmp_power7) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#undef weak_alias -#define weak_alias(a, b) - -#include <sysdeps/powerpc/powerpc32/power7/memcmp.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-ppc32.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-ppc32.S deleted file mode 100644 index dc1f21bcb5..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp-ppc32.S +++ /dev/null @@ -1,45 +0,0 @@ -/* Default memcmp implementation for PowerPC32. - 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/>. */ - -#include <sysdep.h> - -#if IS_IN (libc) -# undef EALIGN -# define EALIGN(name, alignt, words) \ - .globl C_SYMBOL_NAME(__memcmp_ppc); \ - .type C_SYMBOL_NAME(__memcmp_ppc),@function; \ - .align ALIGNARG(alignt); \ - EALIGN_W_##words; \ - C_LABEL(__memcmp_ppc) \ - cfi_startproc; - -# undef END -# define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__memcmp_ppc) - -# undef libc_hidden_builtin_def -# define libc_hidden_builtin_def(name) \ - .globl __GI_memcmp; __GI_memcmp = __memcmp_ppc - -# undef weak_alias -# define weak_alias(a, b) \ - .weak b ; b = __memcmp_ppc -#endif - -#include <sysdeps/powerpc/powerpc32/power4/memcmp.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp.c deleted file mode 100644 index 00bbcfaa4c..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcmp.c +++ /dev/null @@ -1,36 +0,0 @@ -/* Multiple versions of memcmp. - 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 multiple versions only for definition in libc. */ -#if IS_IN (libc) -# define memcmp __redirect_memcmp -# include <string.h> -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (memcmp) __memcmp_ppc attribute_hidden; -extern __typeof (memcmp) __memcmp_power7 attribute_hidden; -# undef memcmp - -/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle - ifunc symbol properly. */ -libc_ifunc_redirected (__redirect_memcmp, memcmp, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __memcmp_power7 - : __memcmp_ppc); -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-a2.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-a2.S deleted file mode 100644 index 17a31226c5..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-a2.S +++ /dev/null @@ -1,38 +0,0 @@ -/* Optimized memcpy implementation for PowerPC A2. - 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 EALIGN -#define EALIGN(name, alignt, words) \ - .globl C_SYMBOL_NAME(__memcpy_a2); \ - .type C_SYMBOL_NAME(__memcpy_a2),@function; \ - .align ALIGNARG(alignt); \ - EALIGN_W_##words; \ - C_LABEL(__memcpy_a2) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__memcpy_a2) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#include <sysdeps/powerpc/powerpc32/a2/memcpy.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-cell.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-cell.S deleted file mode 100644 index 59859c6b94..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-cell.S +++ /dev/null @@ -1,38 +0,0 @@ -/* Optimized memcpy implementation for CELL BE PowerPC. - 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 EALIGN -#define EALIGN(name, alignt, words) \ - .globl C_SYMBOL_NAME(__memcpy_cell); \ - .type C_SYMBOL_NAME(__memcpy_cell),@function; \ - .align ALIGNARG(alignt); \ - EALIGN_W_##words; \ - C_LABEL(__memcpy_cell) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__memcpy_cell) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#include <sysdeps/powerpc/powerpc32/cell/memcpy.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power6.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power6.S deleted file mode 100644 index 750151973b..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power6.S +++ /dev/null @@ -1,38 +0,0 @@ -/* Optimized memcpy implementation for PowerPC32 on POWER6. - 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 EALIGN -#define EALIGN(name, alignt, words) \ - .globl C_SYMBOL_NAME(__memcpy_power6); \ - .type C_SYMBOL_NAME(__memcpy_power6),@function; \ - .align ALIGNARG(alignt); \ - EALIGN_W_##words; \ - C_LABEL(__memcpy_power6) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__memcpy_power6) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#include <sysdeps/powerpc/powerpc32/power6/memcpy.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power7.S deleted file mode 100644 index 3ac7c32084..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-power7.S +++ /dev/null @@ -1,38 +0,0 @@ -/* Optimized memcpy implementation for PowerPC32/POWER7. - 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 EALIGN -#define EALIGN(name, alignt, words) \ - .globl C_SYMBOL_NAME(__memcpy_power7); \ - .type C_SYMBOL_NAME(__memcpy_power7),@function; \ - .align ALIGNARG(alignt); \ - EALIGN_W_##words; \ - C_LABEL(__memcpy_power7) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__memcpy_power7) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#include <sysdeps/powerpc/powerpc32/power7/memcpy.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-ppc32.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-ppc32.S deleted file mode 100644 index f018684155..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy-ppc32.S +++ /dev/null @@ -1,41 +0,0 @@ -/* Default memcpy implementation for PowerPC32. - 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> - -#if defined SHARED && IS_IN (libc) -# undef EALIGN -# define EALIGN(name, alignt, words) \ - .globl C_SYMBOL_NAME(__memcpy_ppc); \ - .type C_SYMBOL_NAME(__memcpy_ppc),@function; \ - .align ALIGNARG(alignt); \ - EALIGN_W_##words; \ - C_LABEL(__memcpy_ppc) \ - cfi_startproc; - -# undef END -# define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__memcpy_ppc) - -# undef libc_hidden_builtin_def -# define libc_hidden_builtin_def(name) \ - .globl __GI_memcpy; __GI_memcpy = __memcpy_ppc -#endif - -#include <sysdeps/powerpc/powerpc32/power4/memcpy.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy.c deleted file mode 100644 index b414ba946b..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memcpy.c +++ /dev/null @@ -1,48 +0,0 @@ -/* Multiple versions of memcpy. - 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 multiple versions only for the definition in lib and for - DSO. In static binaries we need memcpy before the initialization - happened. */ -#if defined SHARED && IS_IN (libc) -# undef memcpy -# define memcpy __redirect_memcpy -# include <string.h> -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (memcpy) __memcpy_ppc attribute_hidden; -extern __typeof (memcpy) __memcpy_cell attribute_hidden; -extern __typeof (memcpy) __memcpy_power6 attribute_hidden; -extern __typeof (memcpy) __memcpy_a2 attribute_hidden; -extern __typeof (memcpy) __memcpy_power7 attribute_hidden; -# undef memcpy - -/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle - ifunc symbol properly. */ -libc_ifunc_redirected (__redirect_memcpy, memcpy, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __memcpy_power7 - : (hwcap & PPC_FEATURE_ARCH_2_06) - ? __memcpy_a2 - : (hwcap & PPC_FEATURE_ARCH_2_05) - ? __memcpy_power6 - : (hwcap & PPC_FEATURE_CELL_BE) - ? __memcpy_cell - : __memcpy_ppc); -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c deleted file mode 100644 index 12902fec3f..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-power7.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Power7 multiarch memmove. - 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; see the file COPYING.LIB. If - not, see <http://www.gnu.org/licenses/>. */ - -#include <string.h> -#include <memcopy.h> - -extern __typeof (_wordcopy_fwd_aligned) _wordcopy_fwd_aligned_power7; -extern __typeof (_wordcopy_fwd_dest_aligned) _wordcopy_fwd_dest_aligned_power7; -extern __typeof (_wordcopy_bwd_aligned) _wordcopy_bwd_aligned_power7; -extern __typeof (_wordcopy_bwd_dest_aligned) _wordcopy_bwd_dest_aligned_power7; - -#define _wordcopy_fwd_aligned _wordcopy_fwd_aligned_power7 -#define _wordcopy_fwd_dest_aligned _wordcopy_fwd_dest_aligned_power7 -#define _wordcopy_bwd_aligned _wordcopy_bwd_aligned_power7 -#define _wordcopy_bwd_dest_aligned _wordcopy_bwd_dest_aligned_power7 - -extern __typeof (memcpy) __memcpy_power7; -#define memcpy __memcpy_power7 - -extern __typeof (memmove) __memmove_power7; -#define MEMMOVE __memmove_power7 - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#include <string/memmove.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c deleted file mode 100644 index 59f298507c..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove-ppc.c +++ /dev/null @@ -1,44 +0,0 @@ -/* Power7 multiarch memmove. - 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; see the file COPYING.LIB. If - not, see <http://www.gnu.org/licenses/>. */ - -#include <string.h> -#include <memcopy.h> - -extern __typeof (_wordcopy_fwd_aligned) _wordcopy_fwd_aligned_ppc; -extern __typeof (_wordcopy_fwd_dest_aligned) _wordcopy_fwd_dest_aligned_ppc; -extern __typeof (_wordcopy_bwd_aligned) _wordcopy_bwd_aligned_ppc; -extern __typeof (_wordcopy_bwd_dest_aligned) _wordcopy_bwd_dest_aligned_ppc; - -#define _wordcopy_fwd_aligned _wordcopy_fwd_aligned_ppc -#define _wordcopy_fwd_dest_aligned _wordcopy_fwd_dest_aligned_ppc -#define _wordcopy_bwd_aligned _wordcopy_bwd_aligned_ppc -#define _wordcopy_bwd_dest_aligned _wordcopy_bwd_dest_aligned_ppc - -extern __typeof (memcpy) __memcpy_ppc; -#define memcpy __memcpy_ppc - -extern __typeof (memmove) __memmove_ppc; -#define MEMMOVE __memmove_ppc - -#if defined SHARED -# undef libc_hidden_builtin_def -# define libc_hidden_builtin_def(name) \ - __hidden_ver1 (__memmove_ppc, __GI_memmove, __memmove_ppc); -#endif - -#include <string/memmove.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memmove.c deleted file mode 100644 index 481139fae8..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memmove.c +++ /dev/null @@ -1,36 +0,0 @@ -/* Multiple versions of memmove. PowerPC32 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/>. */ - -#if defined SHARED && IS_IN (libc) -/* Redefine memmove so that the compiler won't complain about the type - mismatch with the IFUNC selector in strong_alias, below. */ -# define memmove __redirect_memmove -# include <string.h> -# include "init-arch.h" - -extern __typeof (memmove) __memmove_ppc attribute_hidden; -extern __typeof (memmove) __memmove_power7 attribute_hidden; -# undef memmove - -libc_ifunc_redirected (__redirect_memmove, memmove, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __memmove_power7 - : __memmove_ppc); -#else -# include <string/memmove.c> -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-power7.S deleted file mode 100644 index a1a078dec6..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-power7.S +++ /dev/null @@ -1,35 +0,0 @@ -/* Optimized mempcpy implementation for POWER7. - 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 EALIGN -#define EALIGN(name, alignt, words) \ - .globl C_SYMBOL_NAME(__mempcpy_power7); \ - .type C_SYMBOL_NAME(__mempcpy_power7),@function; \ - .align ALIGNARG(alignt); \ - EALIGN_W_##words; \ - C_LABEL(__mempcpy_power7) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__mempcpy_power7) - -#include <sysdeps/powerpc/powerpc32/power7/mempcpy.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-ppc32.c deleted file mode 100644 index 2a20060e5b..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy-ppc32.c +++ /dev/null @@ -1,32 +0,0 @@ -/* PowerPC32 default implementation of mempcpy. - 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 MEMPCPY __mempcpy_ppc - -#undef libc_hidden_def -#define libc_hidden_def(name) -#undef weak_alias -#define weak_alias(a, b) - -#if defined SHARED -# undef libc_hidden_builtin_def -# define libc_hidden_builtin_def(name) \ - __hidden_ver1 (__mempcpy_ppc, __GI_mempcpy, __mempcpy_ppc); -#endif - -#include <string/mempcpy.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c b/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c deleted file mode 100644 index 0c7250a4bf..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/mempcpy.c +++ /dev/null @@ -1,44 +0,0 @@ -/* Multiple versions of mempcpy. - 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/>. */ - -#if IS_IN (libc) -# define mempcpy __redirect_mempcpy -# define __mempcpy __redirect___mempcpy -# define NO_MEMPCPY_STPCPY_REDIRECT -/* Omit the mempcpy inline definitions because it would redefine mempcpy. */ -# define _HAVE_STRING_ARCH_mempcpy 1 -# include <string.h> -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (__mempcpy) __mempcpy_ppc attribute_hidden; -extern __typeof (__mempcpy) __mempcpy_power7 attribute_hidden; -# undef mempcpy -# undef __mempcpy - -/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle - ifunc symbol properly. */ -libc_ifunc_redirected (__redirect___mempcpy, __mempcpy, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __mempcpy_power7 - : __mempcpy_ppc); - -weak_alias (__mempcpy, mempcpy) -#else -# include <string/mempcpy.c> -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-power7.S deleted file mode 100644 index 4c3f6af9f3..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-power7.S +++ /dev/null @@ -1,40 +0,0 @@ -/* Optimized memrchr implementation for PowerPC32/POWER7 using cmpb insn. - 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> - -#undef ENTRY -#define ENTRY(name) \ - .globl C_SYMBOL_NAME(__memrchr_power7); \ - .type C_SYMBOL_NAME(__memrchr_power7),@function; \ - C_LABEL(__memrchr_power7) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__memrchr_power7) - -#undef weak_alias -#define weak_alias(name, alias) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#include <sysdeps/powerpc/powerpc32/power7/memrchr.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-ppc32.c deleted file mode 100644 index a0247f49c8..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr-ppc32.c +++ /dev/null @@ -1,25 +0,0 @@ -/* PowerPC32 default implementation of memrchr. - 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/>. */ - -#if IS_IN (libc) -# define MEMRCHR __memrchr_ppc -# include <string.h> -extern void *__memrchr_ppc (const void *, int, size_t); -#endif - -#include <string/memrchr.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr.c deleted file mode 100644 index fb09fdf89c..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memrchr.c +++ /dev/null @@ -1,37 +0,0 @@ -/* Multiple versions of memrchr. - 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/>. */ - -#if IS_IN (libc) -# include <string.h> -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (__memrchr) __memrchr_ppc attribute_hidden; -extern __typeof (__memrchr) __memrchr_power7 attribute_hidden; - -/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle - ifunc symbol properly. */ -libc_ifunc (__memrchr, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __memrchr_power7 - : __memrchr_ppc); - -weak_alias (__memrchr, memrchr) -#else -#include <string/memrchr.c> -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memset-power6.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memset-power6.S deleted file mode 100644 index 55ff437a20..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memset-power6.S +++ /dev/null @@ -1,38 +0,0 @@ -/* Optimized 32-bit memset implementation for POWER6. - 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 EALIGN -#define EALIGN(name, alignt, words) \ - .globl C_SYMBOL_NAME(__memset_power6); \ - .type C_SYMBOL_NAME(__memset_power6),@function; \ - .align ALIGNARG(alignt); \ - EALIGN_W_##words; \ - C_LABEL(__memset_power6) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__memset_power6) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#include <sysdeps/powerpc/powerpc32/power6/memset.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memset-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memset-power7.S deleted file mode 100644 index ced4cb015b..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memset-power7.S +++ /dev/null @@ -1,38 +0,0 @@ -/* Optimized memset implementation for PowerPC32/POWER7. - 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 EALIGN -#define EALIGN(name, alignt, words) \ - .globl C_SYMBOL_NAME(__memset_power7); \ - .type C_SYMBOL_NAME(__memset_power7),@function; \ - .align ALIGNARG(alignt); \ - EALIGN_W_##words; \ - C_LABEL(__memset_power7) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__memset_power7) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#include <sysdeps/powerpc/powerpc32/power7/memset.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memset-ppc32.S b/sysdeps/powerpc/powerpc32/power4/multiarch/memset-ppc32.S deleted file mode 100644 index 63cd5b4eea..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memset-ppc32.S +++ /dev/null @@ -1,41 +0,0 @@ -/* Default memset implementation for PowerPC32. - 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/>. */ - -#include <sysdep.h> - -#if defined SHARED && IS_IN (libc) -# undef EALIGN -# define EALIGN(name, alignt, words) \ - .globl C_SYMBOL_NAME(__memset_ppc); \ - .type C_SYMBOL_NAME(__memset_ppc),@function; \ - .align ALIGNARG(alignt); \ - EALIGN_W_##words; \ - C_LABEL(__memset_ppc) \ - cfi_startproc; - -# undef END -# define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__memset_ppc) - -# undef libc_hidden_builtin_def -# define libc_hidden_builtin_def(name) \ - .globl __GI_memset; __GI_memset = __memset_ppc -#endif - -#include <sysdeps/powerpc/powerpc32/power4/memset.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/memset.c b/sysdeps/powerpc/powerpc32/power4/multiarch/memset.c deleted file mode 100644 index afcca12c78..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/memset.c +++ /dev/null @@ -1,39 +0,0 @@ -/* Multiple versions of memset. - 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 multiple versions only for definition in libc. */ -#if defined SHARED && IS_IN (libc) -# define memset __redirect_memset -# include <string.h> -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (memset) __memset_ppc attribute_hidden; -extern __typeof (memset) __memset_power6 attribute_hidden; -extern __typeof (memset) __memset_power7 attribute_hidden; -# undef memset - -/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle - ifunc symbol properly. */ -libc_ifunc_redirected (__redirect_memset, memset, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __memset_power7 - : (hwcap & PPC_FEATURE_ARCH_2_05) - ? __memset_power6 - : __memset_ppc); -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-power7.S deleted file mode 100644 index e088c6b046..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-power7.S +++ /dev/null @@ -1,40 +0,0 @@ -/* Optimized rawrawmemchr implementation for PowerPC32/POWER7 using cmpb insn. - 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> - -#undef ENTRY -#define ENTRY(name) \ - .globl C_SYMBOL_NAME(__rawmemchr_power7); \ - .type C_SYMBOL_NAME(__rawmemchr_power7),@function; \ - C_LABEL(__rawmemchr_power7) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__rawmemchr_power7) - -#undef weak_alias -#define weak_alias(name, alias) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#include <sysdeps/powerpc/powerpc32/power7/rawmemchr.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-ppc32.c deleted file mode 100644 index bce76cbe75..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr-ppc32.c +++ /dev/null @@ -1,32 +0,0 @@ -/* PowerPC32 default implementation of rawmemchr. - 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 <string.h> - -#define RAWMEMCHR __rawmemchr_ppc -#undef weak_alias -#define weak_alias(a, b) -#ifdef SHARED -# undef libc_hidden_def -# define libc_hidden_def(name) \ - __hidden_ver1 (__rawmemchr_ppc, __GI___rawmemchr, __rawmemchr_ppc); -#endif - -extern __typeof (rawmemchr) __rawmemchr_ppc attribute_hidden; - -#include <string/rawmemchr.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr.c b/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr.c deleted file mode 100644 index 6ea56db0af..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/rawmemchr.c +++ /dev/null @@ -1,38 +0,0 @@ -/* Multiple versions of rawmemchr. - 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/>. */ - -#if IS_IN (libc) -# define __rawmemchr __redirect___rawmemchr -# include <string.h> -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (__rawmemchr) __rawmemchr_ppc attribute_hidden; -extern __typeof (__rawmemchr) __rawmemchr_power7 attribute_hidden; -# undef __rawmemchr - -/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle - ifunc symbol properly. */ -libc_ifunc_redirected (__redirect___rawmemchr, __rawmemchr, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __rawmemchr_power7 - : __rawmemchr_ppc); -weak_alias (__rawmemchr, rawmemchr) -#else -#include <string/rawmemchr.c> -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memcmp.S b/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memcmp.S deleted file mode 100644 index b676dd147e..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memcmp.S +++ /dev/null @@ -1,19 +0,0 @@ -/* Loader memcmp implementation for PowerPC32. - 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/>. */ - -#include <sysdeps/powerpc/powerpc32/power4/memcmp.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memset.S b/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memset.S deleted file mode 100644 index b9eb81328f..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-memset.S +++ /dev/null @@ -1,18 +0,0 @@ -/* 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/memset.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strchr.S b/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strchr.S deleted file mode 100644 index 5d197557af..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strchr.S +++ /dev/null @@ -1,18 +0,0 @@ -/* 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/strchr.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strnlen.c b/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strnlen.c deleted file mode 100644 index 79704aa2d9..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/rtld-strnlen.c +++ /dev/null @@ -1,18 +0,0 @@ -/* 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 <string/strnlen.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp-power7.S deleted file mode 100644 index f9324a972e..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp-power7.S +++ /dev/null @@ -1,39 +0,0 @@ -/* Optimized strcasecmp implementation for PowerPC32. - 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 ENTRY -#define ENTRY(name) \ - .globl C_SYMBOL_NAME(__strcasecmp_power7); \ - .type C_SYMBOL_NAME(__strcasecmp_power7),@function; \ - C_LABEL(__strcasecmp_power7) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__strcasecmp_power7) - -#undef weak_alias -#define weak_alias(name, alias) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#include <sysdeps/powerpc/powerpc32/power7/strcasecmp.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp.c deleted file mode 100644 index da7d8415d2..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Multiple versions of strcasecmp. - 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/>. */ - -#if IS_IN (libc) -# include <string.h> -# define strcasecmp __strcasecmp_ppc - -extern __typeof (__strcasecmp) __strcasecmp_ppc attribute_hidden; -extern __typeof (__strcasecmp) __strcasecmp_power7 attribute_hidden; -#endif - -#include <string/strcasecmp.c> -#undef strcasecmp - -#if IS_IN (libc) -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (__strcasecmp) __libc_strcasecmp; -libc_ifunc (__libc_strcasecmp, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __strcasecmp_power7 - : __strcasecmp_ppc); - -weak_alias (__libc_strcasecmp, strcasecmp) -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l-power7.S deleted file mode 100644 index 66e0584139..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l-power7.S +++ /dev/null @@ -1,41 +0,0 @@ -/* Default strcasecmp implementation for PowerPC32. - Copyright (C) 2011-2017 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 ENTRY -#define ENTRY(name) \ - .globl C_SYMBOL_NAME(__strcasecmp_l_power7); \ - .type C_SYMBOL_NAME(__strcasecmp_l_power7),@function; \ - C_LABEL(__strcasecmp_l_power7) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__strcasecmp_l_power7) - -#undef weak_alias -#define weak_alias(name, alias) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#define USE_IN_EXTENDED_LOCALE_MODEL - -#include <sysdeps/powerpc/powerpc32/power7/strcasecmp.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l.c deleted file mode 100644 index 85411f5558..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strcasecmp_l.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Multiple versions of strcasecmp. - 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/>. */ - -#if IS_IN (libc) -# include <string.h> -# define strcasecmp_l __strcasecmp_l_ppc - -extern __typeof (__strcasecmp_l) __strcasecmp_l_ppc attribute_hidden; -extern __typeof (__strcasecmp_l) __strcasecmp_l_power7 attribute_hidden; -#endif - -#include <string/strcasecmp_l.c> -#undef strcasecmp_l - -#if IS_IN (libc) -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (__strcasecmp_l) __libc_strcasecmp_l; -libc_ifunc (__libc_strcasecmp_l, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __strcasecmp_l_power7 - : __strcasecmp_l_ppc); - -weak_alias (__libc_strcasecmp_l, strcasecmp_l) -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strchr-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strchr-power7.S deleted file mode 100644 index 7624a27bbd..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strchr-power7.S +++ /dev/null @@ -1,39 +0,0 @@ -/* Optimized strchr implementation for PowerPC32/POWER7 using cmpb insn. - 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 ENTRY -#define ENTRY(name) \ - .globl C_SYMBOL_NAME(__strchr_power7); \ - .type C_SYMBOL_NAME(__strchr_power7),@function; \ - C_LABEL(__strchr_power7) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__strchr_power7) - -#undef weak_alias -#define weak_alias(name, alias) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#include <sysdeps/powerpc/powerpc32/power7/strchr.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strchr-ppc32.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strchr-ppc32.S deleted file mode 100644 index 7dcd55af59..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strchr-ppc32.S +++ /dev/null @@ -1,41 +0,0 @@ -/* PowerPC32 default implementation of strchr. - 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> - -#ifdef SHARED -# undef ENTRY -# define ENTRY(name) \ - .globl C_SYMBOL_NAME(__strchr_ppc); \ - .type C_SYMBOL_NAME(__strchr_ppc),@function; \ - .align ALIGNARG(2); \ - C_LABEL(__strchr_ppc) \ - cfi_startproc; \ - CALL_MCOUNT - -# undef END -# define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__strchr_ppc) \ - -# undef libc_hidden_builtin_def -# define libc_hidden_builtin_def(name) \ - .globl __GI_strchr; __GI_strchr = __strchr_ppc -#endif - -#include <sysdeps/powerpc/powerpc32/strchr.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strchr.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strchr.c deleted file mode 100644 index 712bc1a4b8..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strchr.c +++ /dev/null @@ -1,39 +0,0 @@ -/* Multiple versions of strchr. - 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 multiple versions only for definition in libc. */ -#if defined SHARED && IS_IN (libc) -# define strchr __redirect_strchr -/* Omit the strchr inline definitions because it would redefine strchr. */ -# define __NO_STRING_INLINES -# include <string.h> -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (strchr) __strchr_ppc attribute_hidden; -extern __typeof (strchr) __strchr_power7 attribute_hidden; -# undef strchr - -/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle - ifunc symbol properly. */ -libc_ifunc_redirected (__redirect_strchr, strchr, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __strchr_power7 - : __strchr_ppc); -weak_alias (strchr, index) -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul-power7.S deleted file mode 100644 index 3baad50818..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul-power7.S +++ /dev/null @@ -1,39 +0,0 @@ -/* Optimized strchrnul implementation for PowerPC32/POWER7 using cmpb insn. - 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 ENTRY -#define ENTRY(name) \ - .globl C_SYMBOL_NAME(__strchrnul_power7); \ - .type C_SYMBOL_NAME(__strchrnul_power7),@function; \ - C_LABEL(__strchrnul_power7) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__strchrnul_power7) - -#undef weak_alias -#define weak_alias(name, alias) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#include <sysdeps/powerpc/powerpc32/power7/strchrnul.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul-ppc32.c deleted file mode 100644 index c981eb67f3..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul-ppc32.c +++ /dev/null @@ -1,28 +0,0 @@ -/* PowerPC32 default implementation of strchrnul. - 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 <string.h> - -#define STRCHRNUL __strchrnul_ppc - -#undef weak_alias -#define weak_alias(a,b ) - -extern __typeof (strchrnul) __strchrnul_ppc attribute_hidden; - -#include <string/strchrnul.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul.c deleted file mode 100644 index b8f853d8e4..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strchrnul.c +++ /dev/null @@ -1,37 +0,0 @@ -/* Multiple versions of strchrnul. - 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/>. */ - -#if IS_IN (libc) -# include <string.h> -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (__strchrnul) __strchrnul_ppc attribute_hidden; -extern __typeof (__strchrnul) __strchrnul_power7 attribute_hidden; - -/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle - ifunc symbol properly. */ -libc_ifunc (__strchrnul, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __strchrnul_power7 - : __strchrnul_ppc); - -weak_alias (__strchrnul, strchrnul) -#else -#include <string/strchrnul.c> -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strlen-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strlen-power7.S deleted file mode 100644 index 7681b827d6..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strlen-power7.S +++ /dev/null @@ -1,36 +0,0 @@ -/* Optimized strlen implementation for PowerPC32/POWER7 using cmpb insn. - 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 ENTRY -#define ENTRY(name) \ - .globl C_SYMBOL_NAME(__strlen_power7); \ - .type C_SYMBOL_NAME(__strlen_power7),@function; \ - C_LABEL(__strlen_power7) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__strlen_power7) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#include <sysdeps/powerpc/powerpc32/power7/strlen.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strlen-ppc32.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strlen-ppc32.S deleted file mode 100644 index b665977e17..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strlen-ppc32.S +++ /dev/null @@ -1,41 +0,0 @@ -/* Default strlen implementation for PowerPC32. - 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/>. */ - -#if defined SHARED && IS_IN (libc) - -#include <sysdep.h> - -# undef ENTRY -# define ENTRY(name) \ - .globl C_SYMBOL_NAME(__strlen_ppc); \ - .type C_SYMBOL_NAME(__strlen_ppc),@function; \ - C_LABEL(__strlen_ppc) \ - cfi_startproc; - -# undef END -# define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__strlen_ppc) - -# undef libc_hidden_builtin_def -# define libc_hidden_builtin_def(name) \ - .globl __GI_strlen; __GI_strlen = __strlen_ppc - -#endif - -#include <sysdeps/powerpc/powerpc32/strlen.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strlen.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strlen.c deleted file mode 100644 index c13940e999..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strlen.c +++ /dev/null @@ -1,33 +0,0 @@ -/* Multiple versions of strlen. - 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/>. */ - -#if defined SHARED && IS_IN (libc) -# define strlen __redirect_strlen -# include <string.h> -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (strlen) __strlen_ppc attribute_hidden; -extern __typeof (strlen) __strlen_power7 attribute_hidden; -# undef strlen - -libc_ifunc_redirected (__redirect_strlen, strlen, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __strlen_power7 - : __strlen_ppc); -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strncase-power7.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strncase-power7.c deleted file mode 100644 index a49bed9278..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strncase-power7.c +++ /dev/null @@ -1,26 +0,0 @@ -/* Optimized strcasecmp_l implememtation for POWER7. - 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 <string.h> - -#define __strncasecmp __strncasecmp_power7 - -extern __typeof (strncasecmp) __strncasecmp_power7 attribute_hidden; - -#include <string/strncase.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strncase.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strncase.c deleted file mode 100644 index 089faa9853..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strncase.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Multiple versions of strncasecmp. - 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/>. */ - -#if IS_IN (libc) -# include <string.h> -# define strncasecmp __strncasecmp_ppc -extern __typeof (__strncasecmp) __strncasecmp_ppc attribute_hidden; -extern __typeof (__strncasecmp) __strncasecmp_power7 attribute_hidden; -#endif - -#include <string/strncase.c> -#undef strncasecmp - -#if IS_IN (libc) -# include <shlib-compat.h> -# include "init-arch.h" - -/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle - ifunc symbol properly. */ -extern __typeof (__strncasecmp) __libc_strncasecmp; -libc_ifunc (__libc_strncasecmp, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __strncasecmp_power7 - : __strncasecmp_ppc); -weak_alias (__libc_strncasecmp, strncasecmp) -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l-power7.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l-power7.c deleted file mode 100644 index 80f7d48133..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l-power7.c +++ /dev/null @@ -1,26 +0,0 @@ -/* Optimized strcasecmp_l implememtation for POWER7. - 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 <string.h> - -#define __strncasecmp_l __strncasecmp_l_power7 -#define USE_IN_EXTENDED_LOCALE_MODEL 1 - -extern __typeof (strncasecmp_l) __strncasecmp_l_power7 attribute_hidden; - -#include <string/strncase.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l.c deleted file mode 100644 index c988c8dd3f..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strncase_l.c +++ /dev/null @@ -1,42 +0,0 @@ -/* Multiple versions of strncasecmp_l. - 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/>. */ - -#if IS_IN (libc) -# include <string.h> -# define strncasecmp_l __strncasecmp_l_ppc -extern __typeof (__strncasecmp_l) __strncasecmp_l_ppc attribute_hidden; -extern __typeof (__strncasecmp_l) __strncasecmp_l_power7 attribute_hidden; -#endif - -#include <string/strncase_l.c> -#undef strncasecmp_l - -#if IS_IN (libc) -# include <shlib-compat.h> -# include "init-arch.h" - -/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle - ifunc symbol properly. */ -extern __typeof (__strncasecmp_l) __libc_strncasecmp_l; -libc_ifunc (__libc_strncasecmp_l, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __strncasecmp_l_power7 - : __strncasecmp_l_ppc); - -weak_alias (__libc_strncasecmp_l, strncasecmp_l) -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-power7.S deleted file mode 100644 index cbe969a5a4..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-power7.S +++ /dev/null @@ -1,38 +0,0 @@ -/* Optimized strcmp implementation for POWER7/PowerPC32. - 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 EALIGN -#define EALIGN(name, alignt, words) \ - .globl C_SYMBOL_NAME(__strncmp_power7); \ - .type C_SYMBOL_NAME(__strncmp_power7),@function; \ - .align ALIGNARG(alignt); \ - EALIGN_W_##words; \ - C_LABEL(__strncmp_power7) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__strncmp_power7) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#include <sysdeps/powerpc/powerpc32/power7/strncmp.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-ppc32.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-ppc32.S deleted file mode 100644 index 2f5d2d3651..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp-ppc32.S +++ /dev/null @@ -1,40 +0,0 @@ -/* 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> - -#if defined SHARED && IS_IN (libc) -# undef EALIGN -# define EALIGN(name, alignt, words) \ - .globl C_SYMBOL_NAME(__strncmp_ppc); \ - .type C_SYMBOL_NAME(__strncmp_ppc),@function; \ - .align ALIGNARG(alignt); \ - EALIGN_W_##words; \ - C_LABEL(__strncmp_ppc) \ - cfi_startproc; - -# undef END -# define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__strncmp_ppc) - -# undef libc_hidden_builtin_def -# define libc_hidden_builtin_def(name) \ - .globl __GI_strncmp; __GI_strncmp = __strncmp_ppc -#endif - -#include <sysdeps/powerpc/powerpc32/power4/strncmp.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp.c deleted file mode 100644 index bb4e892df8..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strncmp.c +++ /dev/null @@ -1,39 +0,0 @@ -/* Multiple versions of strncmp. - 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 multiple versions only for definition in libc. */ -#if defined SHARED && IS_IN (libc) -# define strncmp __redirect_strncmp -/* Omit the strncmp inline definitions because it would redefine strncmp. */ -# define __NO_STRING_INLINES -# include <string.h> -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (strncmp) __strncmp_ppc attribute_hidden; -extern __typeof (strncmp) __strncmp_power4 attribute_hidden; -extern __typeof (strncmp) __strncmp_power7 attribute_hidden; -# undef strncmp - -/* Avoid DWARF definition DIE on ifunc symbol so that GDB can handle - ifunc symbol properly. */ -libc_ifunc_redirected (__redirect_strncmp, strncmp, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __strncmp_power7 - : __strncmp_ppc); -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-power7.S b/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-power7.S deleted file mode 100644 index 3f5a32f0c6..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-power7.S +++ /dev/null @@ -1,40 +0,0 @@ -/* Optimized strnlen implementation for PowerPC32/POWER7 using cmpb insn. - 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> - -#undef ENTRY -#define ENTRY(name) \ - .globl C_SYMBOL_NAME(__strnlen_power7); \ - .type C_SYMBOL_NAME(__strnlen_power7),@function; \ - C_LABEL(__strnlen_power7) \ - cfi_startproc; - -#undef END -#define END(name) \ - cfi_endproc; \ - ASM_SIZE_DIRECTIVE(__strnlen_power7) - -#undef libc_hidden_def -#define libc_hidden_def(name) - -#undef libc_hidden_builtin_def -#define libc_hidden_builtin_def(name) - -#include <sysdeps/powerpc/powerpc32/power7/strnlen.S> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-ppc32.c deleted file mode 100644 index b41fc9d359..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen-ppc32.c +++ /dev/null @@ -1,28 +0,0 @@ -/* Default strnlen implementation for PowerPC32. - 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 STRNLEN __strnlen_ppc -#ifdef SHARED -# undef libc_hidden_def -# define libc_hidden_def(name) \ - __hidden_ver1 (__strnlen_ppc, __GI_strnlen, __strnlen_ppc); \ - strong_alias (__strnlen_ppc, __strnlen_ppc_1); \ - __hidden_ver1 (__strnlen_ppc_1, __GI___strnlen, __strnlen_ppc_1); -#endif - -#include <string/strnlen.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen.c b/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen.c deleted file mode 100644 index f2883e69eb..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/strnlen.c +++ /dev/null @@ -1,36 +0,0 @@ -/* Multiple versions of strnlen. - 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/>. */ - -#if IS_IN (libc) -# define strnlen __redirect_strnlen -# define __strnlen __redirect___strnlen -# include <string.h> -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (__strnlen) __strnlen_ppc attribute_hidden; -extern __typeof (__strnlen) __strnlen_power7 attribute_hidden; -# undef strnlen -# undef __strnlen - -libc_ifunc_redirected (__redirect___strnlen, __strnlen, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __strnlen_power7 - : __strnlen_ppc); -weak_alias (__strnlen, strnlen) -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-power6.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-power6.c deleted file mode 100644 index 6610b5ef82..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-power6.c +++ /dev/null @@ -1,26 +0,0 @@ -/* wcschr.c - Wide Character Search for powerpc32/power6. - 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; see the file COPYING.LIB. If - not, see <http://www.gnu.org/licenses/>. */ - -#include <wchar.h> - -#define WCSCHR __wcschr_power6 - -#undef libc_hidden_def -#define libc_hidden_def(name) - -#include <sysdeps/powerpc/power6/wcschr.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-power7.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-power7.c deleted file mode 100644 index 7e22c441ac..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-power7.c +++ /dev/null @@ -1,26 +0,0 @@ -/* wcschr.c - Wide Character Search for powerpc32/power7. - 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; see the file COPYING.LIB. If - not, see <http://www.gnu.org/licenses/>. */ - -#include <wchar.h> - -#define WCSCHR __wcschr_power7 - -#undef libc_hidden_def -#define libc_hidden_def(name) - -#include <sysdeps/powerpc/power6/wcschr.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-ppc32.c deleted file mode 100644 index 777ec080b2..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wcschr-ppc32.c +++ /dev/null @@ -1,43 +0,0 @@ -/* 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 <wchar.h> - -#if IS_IN (libc) -# undef libc_hidden_weak -# define libc_hidden_weak(name) - -# undef weak_alias -# undef libc_hidden_def - -# ifdef SHARED -# define libc_hidden_def(name) \ - __hidden_ver1 (__wcschr_ppc, __GI_wcschr, __wcschr_ppc); \ - strong_alias (__wcschr_ppc, __wcschr_ppc_1); \ - __hidden_ver1 (__wcschr_ppc_1, __GI___wcschr, __wcschr_ppc_1); -# define weak_alias(name,alias) -# else -# define weak_alias(name, alias) \ - _weak_alias(__wcschr_ppc, __wcschr) -# define libc_hidden_def(name) -# endif /* SHARED */ -#endif - -extern __typeof (wcschr) __wcschr_ppc; - -#define WCSCHR __wcschr_ppc -#include <wcsmbs/wcschr.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wcschr.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wcschr.c deleted file mode 100644 index 059665f1b1..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wcschr.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Multiple versions of wcschr - 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/>. */ - -#if IS_IN (libc) -# define wcschr __redirect_wcschr -# include <wchar.h> -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (__redirect_wcschr) __wcschr_ppc attribute_hidden; -extern __typeof (__redirect_wcschr) __wcschr_power6 attribute_hidden; -extern __typeof (__redirect_wcschr) __wcschr_power7 attribute_hidden; - -extern __typeof (__redirect_wcschr) __libc_wcschr; - -libc_ifunc (__libc_wcschr, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __wcschr_power7 : - (hwcap & PPC_FEATURE_ARCH_2_05) - ? __wcschr_power6 - : __wcschr_ppc); -#undef wcschr -weak_alias (__libc_wcschr, wcschr) -#else -#include <wcsmbs/wcschr.c> -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-power6.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-power6.c deleted file mode 100644 index 8e732fc80c..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-power6.c +++ /dev/null @@ -1,22 +0,0 @@ -/* 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 <wchar.h> - -#define WCSCPY __wcscpy_power6 - -#include <sysdeps/powerpc/power6/wcscpy.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-power7.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-power7.c deleted file mode 100644 index dece1024f4..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-power7.c +++ /dev/null @@ -1,22 +0,0 @@ -/* 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 <wchar.h> - -#define WCSCPY __wcscpy_power7 - -#include <sysdeps/powerpc/power6/wcscpy.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-ppc32.c deleted file mode 100644 index b48ff54d92..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy-ppc32.c +++ /dev/null @@ -1,26 +0,0 @@ -/* 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 <wchar.h> - -#if IS_IN (libc) -# define WCSCPY __wcscpy_ppc -#endif - -extern __typeof (wcscpy) __wcscpy_ppc; - -#include <wcsmbs/wcscpy.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy.c deleted file mode 100644 index a59e794f03..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wcscpy.c +++ /dev/null @@ -1,36 +0,0 @@ -/* Multiple versions of wcscpy - 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/>. */ - -#if IS_IN (libc) -# include <wchar.h> -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (wcscpy) __wcscpy_ppc attribute_hidden; -extern __typeof (wcscpy) __wcscpy_power6 attribute_hidden; -extern __typeof (wcscpy) __wcscpy_power7 attribute_hidden; - -libc_ifunc (wcscpy, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __wcscpy_power7 : - (hwcap & PPC_FEATURE_ARCH_2_05) - ? __wcscpy_power6 - : __wcscpy_ppc); -#else -#include <wcsmbs/wcscpy.c> -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-power6.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-power6.c deleted file mode 100644 index 0391e12442..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-power6.c +++ /dev/null @@ -1,20 +0,0 @@ -/* 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 WCSRCHR __wcsrchr_power6 - -#include <sysdeps/powerpc/power6/wcsrchr.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-power7.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-power7.c deleted file mode 100644 index 1167a75734..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-power7.c +++ /dev/null @@ -1,20 +0,0 @@ -/* 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 WCSRCHR __wcsrchr_power7 - -#include <sysdeps/powerpc/power6/wcsrchr.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-ppc32.c deleted file mode 100644 index 1c8e12eefb..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr-ppc32.c +++ /dev/null @@ -1,26 +0,0 @@ -/* 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 <wchar.h> - -#if IS_IN (libc) -# define WCSRCHR __wcsrchr_ppc -#endif - -extern __typeof (wcsrchr) __wcsrchr_ppc; - -#include <wcsmbs/wcsrchr.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr.c deleted file mode 100644 index 10820443b4..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wcsrchr.c +++ /dev/null @@ -1,36 +0,0 @@ -/* Multiple versions of wcsrchr - 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/>. */ - -#if IS_IN (libc) -# include <wchar.h> -# include <shlib-compat.h> -# include "init-arch.h" - -extern __typeof (wcsrchr) __wcsrchr_ppc attribute_hidden; -extern __typeof (wcsrchr) __wcsrchr_power6 attribute_hidden; -extern __typeof (wcsrchr) __wcsrchr_power7 attribute_hidden; - -libc_ifunc (wcsrchr, - (hwcap & PPC_FEATURE_HAS_VSX) - ? __wcsrchr_power7 : - (hwcap & PPC_FEATURE_ARCH_2_05) - ? __wcsrchr_power6 - : __wcsrchr_ppc); -#else -#include <wcsmbs/wcsrchr.c> -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power7.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power7.c deleted file mode 100644 index d2095d85ac..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-power7.c +++ /dev/null @@ -1,23 +0,0 @@ -/* 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 WORDCOPY_FWD_ALIGNED _wordcopy_fwd_aligned_power7 -#define WORDCOPY_FWD_DEST_ALIGNED _wordcopy_fwd_dest_aligned_power7 -#define WORDCOPY_BWD_ALIGNED _wordcopy_bwd_aligned_power7 -#define WORDCOPY_BWD_DEST_ALIGNED _wordcopy_bwd_dest_aligned_power7 - -#include <sysdeps/powerpc/power6/wordcopy.c> diff --git a/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c b/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c deleted file mode 100644 index ecdc2fa73d..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/multiarch/wordcopy-ppc32.c +++ /dev/null @@ -1,27 +0,0 @@ -/* 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/>. */ - -#if IS_IN (libc) -# define WORDCOPY_FWD_ALIGNED _wordcopy_fwd_aligned_ppc -# define WORDCOPY_FWD_DEST_ALIGNED _wordcopy_fwd_dest_aligned_ppc -# define WORDCOPY_BWD_ALIGNED _wordcopy_bwd_aligned_ppc -# define WORDCOPY_BWD_DEST_ALIGNED _wordcopy_bwd_dest_aligned_ppc - -# include <sysdeps/powerpc/power4/wordcopy.c> -#else -# include <string/wordcopy.c> -#endif diff --git a/sysdeps/powerpc/powerpc32/power4/strncmp.S b/sysdeps/powerpc/powerpc32/power4/strncmp.S deleted file mode 100644 index 42a67e7e8a..0000000000 --- a/sysdeps/powerpc/powerpc32/power4/strncmp.S +++ /dev/null @@ -1,196 +0,0 @@ -/* Optimized strcmp implementation for PowerPC32. - Copyright (C) 2003-2017 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> - -/* See strlen.s for comments on how the end-of-string testing works. */ - -/* int [r3] strncmp (const char *s1 [r3], const char *s2 [r4], size_t size [r5]) */ - -EALIGN (strncmp, 4, 0) - -#define rTMP2 r0 -#define rRTN r3 -#define rSTR1 r3 /* first string arg */ -#define rSTR2 r4 /* second string arg */ -#define rN r5 /* max string length */ -#define rWORD1 r6 /* current word in s1 */ -#define rWORD2 r7 /* current word in s2 */ -#define rWORD3 r10 -#define rWORD4 r11 -#define rFEFE r8 /* constant 0xfefefeff (-0x01010101) */ -#define r7F7F r9 /* constant 0x7f7f7f7f */ -#define rNEG r10 /* ~(word in s1 | 0x7f7f7f7f) */ -#define rBITDIF r11 /* bits that differ in s1 & s2 words */ -#define rTMP r12 - - dcbt 0,rSTR1 - or rTMP, rSTR2, rSTR1 - lis r7F7F, 0x7f7f - dcbt 0,rSTR2 - clrlwi. rTMP, rTMP, 30 - cmplwi cr1, rN, 0 - lis rFEFE, -0x101 - bne L(unaligned) -/* We are word aligned so set up for two loops. first a word - loop, then fall into the byte loop if any residual. */ - srwi. rTMP, rN, 2 - clrlwi rN, rN, 30 - addi rFEFE, rFEFE, -0x101 - addi r7F7F, r7F7F, 0x7f7f - cmplwi cr1, rN, 0 - beq L(unaligned) - - mtctr rTMP /* Power4 wants mtctr 1st in dispatch group. */ - lwz rWORD1, 0(rSTR1) - lwz rWORD2, 0(rSTR2) - b L(g1) - -L(g0): - lwzu rWORD1, 4(rSTR1) - bne- cr1, L(different) - lwzu rWORD2, 4(rSTR2) -L(g1): add rTMP, rFEFE, rWORD1 - nor rNEG, r7F7F, rWORD1 - bdz L(tail) - and. rTMP, rTMP, rNEG - cmpw cr1, rWORD1, rWORD2 - beq+ L(g0) - -/* OK. We've hit the end of the string. We need to be careful that - we don't compare two strings as different because of gunk beyond - the end of the strings... */ - -#ifdef __LITTLE_ENDIAN__ -L(endstring): - slwi rTMP, rTMP, 1 - addi rTMP2, rTMP, -1 - andc rTMP2, rTMP2, rTMP - and rWORD2, rWORD2, rTMP2 /* Mask off gunk. */ - and rWORD1, rWORD1, rTMP2 - rlwinm rTMP2, rWORD2, 8, 0xffffffff /* Byte reverse word. */ - rlwinm rTMP, rWORD1, 8, 0xffffffff - rldimi rTMP2, rWORD2, 24, 32 - rldimi rTMP, rWORD1, 24, 32 - rlwimi rTMP2, rWORD2, 24, 16, 23 - rlwimi rTMP, rWORD1, 24, 16, 23 - xor. rBITDIF, rTMP, rTMP2 - sub rRTN, rTMP, rTMP2 - bgelr+ - ori rRTN, rTMP2, 1 - blr - -L(different): - lwz rWORD1, -4(rSTR1) - rlwinm rTMP2, rWORD2, 8, 0xffffffff /* Byte reverse word. */ - rlwinm rTMP, rWORD1, 8, 0xffffffff - rldimi rTMP2, rWORD2, 24, 32 - rldimi rTMP, rWORD1, 24, 32 - rlwimi rTMP2, rWORD2, 24, 16, 23 - rlwimi rTMP, rWORD1, 24, 16, 23 - xor. rBITDIF, rTMP, rTMP2 - sub rRTN, rTMP, rTMP2 - bgelr+ - ori rRTN, rTMP2, 1 - blr - -#else -L(endstring): - and rTMP, r7F7F, rWORD1 - beq cr1, L(equal) - add rTMP, rTMP, r7F7F - xor. rBITDIF, rWORD1, rWORD2 - andc rNEG, rNEG, rTMP - blt- L(highbit) - cntlzw rBITDIF, rBITDIF - cntlzw rNEG, rNEG - addi rNEG, rNEG, 7 - cmpw cr1, rNEG, rBITDIF - sub rRTN, rWORD1, rWORD2 - bgelr+ cr1 -L(equal): - li rRTN, 0 - blr - -L(different): - lwz rWORD1, -4(rSTR1) - xor. rBITDIF, rWORD1, rWORD2 - sub rRTN, rWORD1, rWORD2 - bgelr+ -L(highbit): - ori rRTN, rWORD2, 1 - blr -#endif - -/* Oh well. In this case, we just do a byte-by-byte comparison. */ - .align 4 -L(tail): - and. rTMP, rTMP, rNEG - cmpw cr1, rWORD1, rWORD2 - bne- L(endstring) - addi rSTR1, rSTR1, 4 - bne- cr1, L(different) - addi rSTR2, rSTR2, 4 - cmplwi cr1, rN, 0 -L(unaligned): - mtctr rN /* Power4 wants mtctr 1st in dispatch group */ - ble cr1, L(ux) -L(uz): - lbz rWORD1, 0(rSTR1) - lbz rWORD2, 0(rSTR2) - .align 4 -L(u1): - cmpwi cr1, rWORD1, 0 - bdz L(u4) - cmpw rWORD1, rWORD2 - beq- cr1, L(u4) - bne- L(u4) - lbzu rWORD3, 1(rSTR1) - lbzu rWORD4, 1(rSTR2) - cmpwi cr1, rWORD3, 0 - bdz L(u3) - cmpw rWORD3, rWORD4 - beq- cr1, L(u3) - bne- L(u3) - lbzu rWORD1, 1(rSTR1) - lbzu rWORD2, 1(rSTR2) - cmpwi cr1, rWORD1, 0 - bdz L(u4) - cmpw rWORD1, rWORD2 - beq- cr1, L(u4) - bne- L(u4) - lbzu rWORD3, 1(rSTR1) - lbzu rWORD4, 1(rSTR2) - cmpwi cr1, rWORD3, 0 - bdz L(u3) - cmpw rWORD3, rWORD4 - beq- cr1, L(u3) - bne- L(u3) - lbzu rWORD1, 1(rSTR1) - lbzu rWORD2, 1(rSTR2) - b L(u1) - -L(u3): sub rRTN, rWORD3, rWORD4 - blr -L(u4): sub rRTN, rWORD1, rWORD2 - blr -L(ux): - li rRTN, 0 - blr -END (strncmp) -libc_hidden_builtin_def (strncmp) |