mirror of git://sourceware.org/git/glibc.git
PowerPC: multiarch hypot/hypotf for PowerPC64
This commit is contained in:
Adhemerval Zanella
parent
83efded424
commit
42fcb46ce6
13
ChangeLog
13
ChangeLog
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@ -1,3 +1,16 @@
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2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
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* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add hypot and
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hypotf multiarch implementations.
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* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-power7.c: New file.
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* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot-ppc64.c: New file.
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* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypot.c: New file:
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multiarch hypot for PPC64.
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* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-power7.c: New file.
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* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf-ppc64.c: New file.
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* sysdeps/powerpc/powerpc64/fpu/multiarch/e_hypotf.c : New file:
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multiarch hypotf for PPC64.
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2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
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2013-12-13 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
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* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add modf and
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* sysdeps/powerpc/powerpc64/fpu/multiarch/Makefile: Add modf and
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@ -20,11 +20,14 @@ libm-sysdep_routines += s_isnan-power7 s_isnan-power6x s_isnan-power6 \
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s_isinf-ppc64 s_logb-power7 s_logbf-power7 \
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s_isinf-ppc64 s_logb-power7 s_logbf-power7 \
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s_logbl-power7 s_logb-ppc64 s_logbf-ppc64 \
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s_logbl-power7 s_logb-ppc64 s_logbf-ppc64 \
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s_logbl-ppc64 s_modf-power5+ s_modf-ppc64 \
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s_logbl-ppc64 s_modf-power5+ s_modf-ppc64 \
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s_modff-power5+ s_modff-ppc64
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s_modff-power5+ s_modff-ppc64 e_hypot-ppc64 \
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e_hypot-power7 e_hypotf-ppc64 e_hypotf-power7
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CFLAGS-s_logbf-power7.c = -mcpu=power7
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CFLAGS-s_logbf-power7.c = -mcpu=power7
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CFLAGS-s_logbl-power7.c = -mcpu=power7
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CFLAGS-s_logbl-power7.c = -mcpu=power7
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CFLAGS-s_logb-power7.c = -mcpu=power7
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CFLAGS-s_logb-power7.c = -mcpu=power7
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CFLAGS-s_modf-power5+.c = -mcpu=power5+
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CFLAGS-s_modf-power5+.c = -mcpu=power5+
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CFLAGS-s_modff-power5+.c = -mcpu=power5+
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CFLAGS-s_modff-power5+.c = -mcpu=power5+
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CFLAGS-e_hypot-power7.c = -mcpu=power7
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CFLAGS-e_hypotf-power7.c = -mcpu=power7
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endif
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endif
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@ -0,0 +1,32 @@
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/* Multiple versions of ieee754_hypot.
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Copyright (C) 2013 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <math.h>
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#include <math_ldbl_opt.h>
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#include <shlib-compat.h>
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#include "init-arch.h"
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extern __typeof (__ieee754_hypotf) __ieee754_hypotf_ppc64 attribute_hidden;
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extern __typeof (__ieee754_hypotf) __ieee754_hypotf_power7 attribute_hidden;
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libc_ifunc (__ieee754_hypotf,
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(hwcap & PPC_FEATURE_ARCH_2_06)
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? __ieee754_hypotf_power7
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: __ieee754_hypotf_ppc64);
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strong_alias (__ieee754_hypotf, __hypotf_finite)
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@ -0,0 +1,19 @@
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/* __ieee_hypot() POWER7 version.
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Copyright (C) 2013 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c>
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@ -0,0 +1,26 @@
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/* __ieee_hypot() PowerPC64 version.
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Copyright (C) 2013 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <math.h>
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#undef strong_alias
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#define strong_alias(a, b)
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#define __ieee754_hypot __ieee754_hypot_ppc64
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#include <sysdeps/powerpc/fpu/e_hypot.c>
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@ -0,0 +1,32 @@
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/* Multiple versions of ieee754_hypot.
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Copyright (C) 2013 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <math.h>
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#include <math_ldbl_opt.h>
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#include <shlib-compat.h>
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#include "init-arch.h"
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extern __typeof (__ieee754_hypot) __ieee754_hypot_ppc64 attribute_hidden;
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extern __typeof (__ieee754_hypot) __ieee754_hypot_power7 attribute_hidden;
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libc_ifunc (__ieee754_hypot,
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(hwcap & PPC_FEATURE_ARCH_2_06)
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? __ieee754_hypot_power7
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: __ieee754_hypot_ppc64);
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strong_alias (__ieee754_hypot, __hypot_finite)
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@ -0,0 +1,19 @@
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/* __ieee_hypotf() POWER7 version.
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Copyright (C) 2013 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c>
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@ -0,0 +1,26 @@
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/* __ieee_hypot() PowerPC64 version.
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Copyright (C) 2013 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#include <math.h>
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#undef strong_alias
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#define strong_alias(a, b)
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#define __ieee754_hypotf __ieee754_hypotf_ppc64
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#include <sysdeps/powerpc/fpu/e_hypotf.c>
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