4 files changed, 105 insertions, 0 deletions
diff --git a/sysdeps/powerpc/powerpc64/power6x/Implies b/sysdeps/powerpc/powerpc64/power6x/Implies
new file mode 100644
index 0000000000..d993b0cd73
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/power6x/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/power6
+powerpc/powerpc64/power5+
diff --git a/sysdeps/powerpc/powerpc64/power6x/fpu/Implies b/sysdeps/powerpc/powerpc64/power6x/fpu/Implies
new file mode 100644
index 0000000000..84510991b2
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/power6x/fpu/Implies
@@ -0,0 +1,3 @@
+powerpc/powerpc64/power6/fpu
+powerpc/powerpc64/power5+/fpu
+powerpc/powerpc64/power4/fpu
diff --git a/sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S b/sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S
new file mode 100644
index 0000000000..4a4a5f8855
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/power6x/fpu/s_llrint.S
@@ -0,0 +1,45 @@
+/* Round double to long int.  POWER6x PowerPC64 version.
+   Copyright (C) 2006 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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <sysdep.h>
+#include <math_ldbl_opt.h>
+
+	.machine	"power6"
+/* long long int[r3] __llrint (double x[fp1])  */
+ENTRY (__llrint)	
+	CALL_MCOUNT 0
+	fctid	fp13,fp1
+	mftgpr  r3,fp13
+	blr
+	END (__llrint)
+
+strong_alias (__llrint, __lrint)
+weak_alias (__llrint, llrint)
+weak_alias (__lrint, lrint)
+
+#ifdef NO_LONG_DOUBLE
+strong_alias (__llrint, __llrintl)
+weak_alias (__llrint, llrintl)
+strong_alias (__lrint, __lrintl)
+weak_alias (__lrint, lrintl)
+#endif
+#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
+compat_symbol (libm, __llrint, llrintl, GLIBC_2_1)
+compat_symbol (libm, __lrint, lrintl, GLIBC_2_1)
+#endif
diff --git a/sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S b/sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S
new file mode 100644
index 0000000000..149feaf965
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/power6x/fpu/s_llround.S
@@ -0,0 +1,55 @@
+/* llround function.  POWER6x PowerPC64 version.
+   Copyright (C) 2006 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, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <sysdep.h>
+#include <math_ldbl_opt.h>
+	
+/* long long [r3] llround (float x [fp1])
+   IEEE 1003.1 llround 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 pre-round using the V2.02 Floating Round to Integer Nearest
+   instruction before we use Floating Convert to Integer Word with
+   round to zero instruction.  */
+
+	.machine	"power6"
+ENTRY (__llround)
+	CALL_MCOUNT 0
+	frin	fp2,fp1	/* Round to nearest +-0.5.  */	
+	fctidz	fp3,fp2	/* Convert To Integer DW round toward 0.  */
+	mftgpr	r3,fp3  /* Transfer integer to R3.  */
+	blr
+	END (__llround)
+
+strong_alias (__llround, __lround)
+weak_alias (__llround, llround)
+weak_alias (__lround, lround)
+
+#ifdef NO_LONG_DOUBLE
+weak_alias (__llround, llroundl)
+strong_alias (__llround, __llroundl)
+weak_alias (__lround, lroundl)
+strong_alias (__lround, __lroundl)
+#endif
+#if LONG_DOUBLE_COMPAT(libm, GLIBC_2_1)
+compat_symbol (libm, __llround, llroundl, GLIBC_2_1)
+compat_symbol (libm, __lround, lroundl, GLIBC_2_1)
+#endif