2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
+ * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add isinf
+ and isinff multiarch implementations.
+ * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf-power7.S: New
+ file.
+ * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf-ppc32.c: New
+ file.
+ * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinf.c: New file:
+ multiarch isinf for PowerPC32.
+ * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinff-ppc32.c:
+ New file.
+ * sysdeps/powerpc/powerpc32/power4/fpu/multiarch/s_isinff.c: New file:
+ multiarch isinff for PowerPC32.
+
+2013-12-06 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
+
* sysdeps/powerpc/powerpc32/fpu/s_isnan.S (__isnan): Only implement
alias when __isnan is defined.
* sysdeps/powerpc/powerpc32/power4/fpu/multiarch/Makefile: Add isnan
ifeq ($(subdir),math)
sysdep_routines += s_isnan-power7 s_isnan-power6 s_isnan-power5 s_isnan-ppc32 \
- s_isnanf-power6 s_isnanf-power5
+ s_isnanf-power6 s_isnanf-power5 s_isinf-power7 \
+ s_isinf-ppc32 s_isinff-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 w_sqrt-power5 w_sqrt-ppc32 \
w_sqrtf-power5 w_sqrtf-ppc32 s_isnan-power7 \
s_isnan-power6 s_isnan-power5 s_isnan-ppc32 \
- s_isnanf-power6 s_isnanf-power5
+ s_isnanf-power6 s_isnanf-power5 s_isinf-power7 \
+ s_isinf-ppc32 s_isinff-ppc32
endif
--- /dev/null
+/* isinf(). PowerPC32/POWER7 version.
+ Copyright (C) 2013 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have 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>
--- /dev/null
+/* isinf(). PowerPC32 default version.
+ Copyright (C) 2013 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have 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>
--- /dev/null
+/* Multiple versions of isinf.
+ Copyright (C) 2013 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have 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 (__isinf) __isinf_ppc32 attribute_hidden;
+extern __typeof (__isinf) __isinf_power7 attribute_hidden;
+
+libc_ifunc (__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
+
+#ifndef 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
--- /dev/null
+/* isinff(). PowerPC32 default version.
+ Copyright (C) 2013 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have 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>
--- /dev/null
+/* Multiple versions of isinf.
+ Copyright (C) 2013 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ The GNU C Library is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Lesser General Public License for more details.
+
+ You should have 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 (__isinff) __isinff_ppc32 attribute_hidden;
+/* The power7 isinf(double) works for float. */
+extern __typeof (__isinff) __isinf_power7 attribute_hidden;
+
+libc_ifunc (__isinff,
+ (hwcap & PPC_FEATURE_ARCH_2_06)
+ ? __isinf_power7
+ : __isinff_ppc32);
+
+weak_alias (__isinff, isinff)
projects / platform / upstream / glibc.git / commitdiff