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PowerPC: multiarch __ieee754_hypot[f] for PowerPC32
This commit is contained in:
Adhemerval Zanella
parent
2d9470b2ae
commit
2e973d9919
17
ChangeLog
17
ChangeLog
@ -1,3 +1,20 @@
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2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
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* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add
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__ieee754_hypot and __ieee754_hypotf multiarch implementations.
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* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-power7.c:
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New file.
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* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot-ppc32.c:
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New file.
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* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c: New file:
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multiarch __ieee754_hypot for PowerPC32.
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* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-power7.c:
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New file.
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* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf-ppc32.c:
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New file.
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* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c: New file:
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multiarch __ieee754_hypotf for PowerPC32.
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2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
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* sysdeps/ieee754/ldbl-128ibm/s_logbl.c (__logbl): Define
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@ -24,11 +24,14 @@ libm-sysdep_routines += s_llrintf-power6 s_llrintf-ppc32 s_llrint-power6 \
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s_lrint-ppc32 s_modf-power5+ s_modf-ppc32 \
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s_modff-power5+ s_modff-ppc32 s_logbl-power7 \
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s_logbl-ppc32 s_logb-power7 s_logb-ppc32 \
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s_logbf-power7 s_logbf-ppc32
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s_logbf-power7 s_logbf-ppc32 e_hypot-power7 \
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e_hypot-ppc32 e_hypotf-power7 e_hypotf-ppc32
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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_logbl-power7.c = -mcpu=power7
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CFLAGS-s_logb-power7.c = -mcpu=power7
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CFLAGS-s_logbf-power7.c = -mcpu=power7
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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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@ -0,0 +1,26 @@
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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 <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_power7
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#include <sysdeps/powerpc/fpu/e_hypot.c>
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@ -0,0 +1,26 @@
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/* __ieee_hypot() PowerPC32 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_ppc32
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#include <sysdeps/powerpc/fpu/e_hypot.c>
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32
sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
Normal file
32
sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypot.c
Normal file
@ -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_ppc32 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_ppc32);
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strong_alias (__ieee754_hypot, __hypot_finite)
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@ -0,0 +1,26 @@
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/* __ieee754_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 <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_power7
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#include <sysdeps/powerpc/fpu/e_hypotf.c>
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@ -0,0 +1,26 @@
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/* __ieee_hypot() PowerPC32 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_ppc32
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#include <sysdeps/ieee754/flt-32/e_hypotf.c>
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32
sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c
Normal file
32
sysdeps/powerpc/powerpc32/power4/fpu/multiarch/e_hypotf.c
Normal file
@ -0,0 +1,32 @@
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/* Multiple versions of ieee754_hypotf.
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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_ppc32 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_ppc32);
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strong_alias (__ieee754_hypotf, __hypotf_finite)
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