powerpc64*: fix the order of implied sysdeps directories

The creation of the divergent sysdeps directory for powerpc64le

commit 2f7f3cd8cd302bb10908c86f3f7b349df0a78e6a
Author: Paul E. Murphy <murphyp@linux.vnet.ibm.com>
Date:   Fri Jul 15 18:04:40 2016 -0500

    powerpc64le: Create divergent sysdep directory for powerpc64le.

allowed float128 to be enabled for powerpc64le (little-endian) and not
for powerpc64 (big-endian).  Since the only intended difference between
them was the presence or absence of the float128 interface, the sysdeps
directory for powerpc64le explicitly reused the files from powerpc64
(through the use of Implies files).

Although this works, it also means that files under the powerpc64
directory might be preferred over files under powerpc64le.  For
instance, on a build for powerpc64le with target set to power9, a file
from powerpc64/power5 might get built, even though a file with the same
name exists in powerpc64le/power8.  That happens because the processor
hierarchy was only defined in the sysdeps directory for powerpc64 (and
borrowed by powerpc64le).

This patch fixes this behavior, by creating new subdirectories under
powerpc64 (i.e.: powerpc64/be and powerpc64/le) and creating new Implies
files to provide the hierarchy of processors for powerpc64 and
powerpc64le separately.  These changes have no effect on installed,
stripped binaries (which remain unchanged).

Tested that installed stripped binaries are unchanged and that there are
no regressions on powerpc64 and powerpc64le.

116 files changed, 258 insertions, 60 deletions

diff --git a/ChangeLog b/ChangeLog
index 6501e19..5f2c1d1 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,161 @@
+2018-04-27  Gabriel F. T. Gomes  <gabriel@inconstante.eti.br>
+
+	* sysdeps/powerpc/preconfigure [machine == powerpc64] (machine): Define
+	to powerpc/powerpc64/be for big-endian.
+	[machine == powerpc64le]: Define to powerpc/powerpc64/le for
+	little-endian.
+
+	* sysdeps/powerpc/powerpc64/power4/Implies: Move to powerpc64/be.
+	* sysdeps/powerpc/powerpc64/power4/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power4/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power5+/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power5+/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power5/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power5/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power6/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power6/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power6/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power6x/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power6x/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power7/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power7/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power8/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power8/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power9/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power9/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power9/multiarch/Implies: Likewise.
+
+	* sysdeps/powerpc/powerpc64/be/power4/Implies: Move from powerpc64 and
+	adjusted to imply powerpc64 and older processors on powerpc64/be.
+	* sysdeps/powerpc/powerpc64/be/power4/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power5+/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power5/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power5/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power6/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power6/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power6x/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power7/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power7/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power8/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power8/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power9/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power9/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies: Likewise.
+
+	* sysdeps/powerpc/powerpc64/970/Implies: Move to powerpc64/be.
+	* sysdeps/powerpc/powerpc64/be/970/Implies: Move from powerpc64/be.
+	* sysdeps/powerpc/powerpc64/be/a2/Implies: New file.
+	* sysdeps/powerpc/powerpc64/be/cell/Implies: Likewise.
+
+	* sysdeps/powerpc/powerpc64/be/Implies: New file.
+	* sysdeps/powerpc/powerpc64/be/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/be/multiarch/Implies: Likewise.
+
+	* sysdeps/powerpc/powerpc64le/Implies: Move to powerpc64/le.
+	* sysdeps/powerpc/powerpc64le/Implies-before: Likewise.
+	* sysdeps/powerpc/powerpc64le/Makefile: Likewise.
+	* sysdeps/powerpc/powerpc64le/configure: Likewise.
+	* sysdeps/powerpc/powerpc64le/configure.ac: Likewise.
+	* sysdeps/powerpc/powerpc64le/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c: Likewise.
+	* sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h: Likewise.
+	* sysdeps/powerpc/powerpc64le/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c: Likewise.
+
+	* sysdeps/powerpc/powerpc64/le/Implies: Move from powerpc64le.
+	* sysdeps/powerpc/powerpc64/le/Implies-before: Likewise.
+	* sysdeps/powerpc/powerpc64/le/Makefile: Likewise.
+	* sysdeps/powerpc/powerpc64/le/configure: Likewise.
+	* sysdeps/powerpc/powerpc64/le/configure.ac: Likewise.
+	* sysdeps/powerpc/powerpc64/le/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c: Likewise.
+	* sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h: Likewise.
+	* sysdeps/powerpc/powerpc64/le/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c: Likewise.
+
+	* sysdeps/powerpc/powerpc64le/power7/Implies: Move to powerpc64/le.
+	* sysdeps/powerpc/powerpc64le/power7/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64le/power7/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64le/power8/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64le/power8/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64le/power8/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64le/power9/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64le/power9/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64le/power9/multiarch/Implies: Likewise.
+
+	* sysdeps/powerpc/powerpc64/le/power7/Implies: Move from powerpc64le
+	and adjusted to imply olders processors.
+	* sysdeps/powerpc/powerpc64/le/power7/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/le/power8/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/le/power8/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/le/power9/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/le/power9/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies: Likewise.
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies: Move to
+	powerpc64/le.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies: Likewise.
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies: Move from
+	powerpc64le.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies: Likewise.
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies: Move to
+	powerpc64/be.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies: Likewise.
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies: Move from
+	powerpc64 and adjusted.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies: Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies:
+	Likewise.
+
 2018-04-27  Joseph Myers  <joseph@codesourcery.com>
 
 	* sysdeps/tile: Remove.
diff --git a/sysdeps/powerpc/powerpc64/970/Implies b/sysdeps/powerpc/powerpc64/970/Implies
deleted file mode 100644
index bedb20b..0000000
--- a/sysdeps/powerpc/powerpc64/970/Implies
+++ /dev/null
@@ -1,2 +0,0 @@
-powerpc/powerpc64/power4/fpu
-powerpc/powerpc64/power4
diff --git a/sysdeps/powerpc/powerpc64/be/970/Implies b/sysdeps/powerpc/powerpc64/be/970/Implies
new file mode 100644
index 0000000..ac431fa
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/970/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/power4
diff --git a/sysdeps/powerpc/powerpc64le/Implies b/sysdeps/powerpc/powerpc64/be/Implies
index a105a32..a105a32 100644
--- a/sysdeps/powerpc/powerpc64le/Implies
+++ b/sysdeps/powerpc/powerpc64/be/Implies
diff --git a/sysdeps/powerpc/powerpc64/be/a2/Implies b/sysdeps/powerpc/powerpc64/be/a2/Implies
new file mode 100644
index 0000000..6c02123
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/a2/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/a2
diff --git a/sysdeps/powerpc/powerpc64/be/cell/Implies b/sysdeps/powerpc/powerpc64/be/cell/Implies
new file mode 100644
index 0000000..d6b89b1
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/cell/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/cell
diff --git a/sysdeps/powerpc/powerpc64/power4/fpu/Implies b/sysdeps/powerpc/powerpc64/be/fpu/Implies
index c1f617b..c1f617b 100644
--- a/sysdeps/powerpc/powerpc64/power4/fpu/Implies
+++ b/sysdeps/powerpc/powerpc64/be/fpu/Implies
diff --git a/sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies
index 8d6531a..8d6531a 100644
--- a/sysdeps/powerpc/powerpc64/power4/fpu/multiarch/Implies
+++ b/sysdeps/powerpc/powerpc64/be/fpu/multiarch/Implies
diff --git a/sysdeps/powerpc/powerpc64/power4/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/multiarch/Implies
index 30edcf7..30edcf7 100644
--- a/sysdeps/powerpc/powerpc64/power4/multiarch/Implies
+++ b/sysdeps/powerpc/powerpc64/be/multiarch/Implies
diff --git a/sysdeps/powerpc/powerpc64/power4/Implies b/sysdeps/powerpc/powerpc64/be/power4/Implies
index a372141..6d067e2 100644
--- a/sysdeps/powerpc/powerpc64/power4/Implies
+++ b/sysdeps/powerpc/powerpc64/be/power4/Implies
@@ -1,2 +1,3 @@
+powerpc/powerpc64/power4
 powerpc/power4/fpu
 powerpc/power4
diff --git a/sysdeps/powerpc/powerpc64le/fpu/Implies b/sysdeps/powerpc/powerpc64/be/power4/fpu/Implies
index c1f617b..c1f617b 100644
--- a/sysdeps/powerpc/powerpc64le/fpu/Implies
+++ b/sysdeps/powerpc/powerpc64/be/power4/fpu/Implies
diff --git a/sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies
index 8d6531a..8d6531a 100644
--- a/sysdeps/powerpc/powerpc64le/fpu/multiarch/Implies
+++ b/sysdeps/powerpc/powerpc64/be/power4/fpu/multiarch/Implies
diff --git a/sysdeps/powerpc/powerpc64le/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies
index 30edcf7..30edcf7 100644
--- a/sysdeps/powerpc/powerpc64le/multiarch/Implies
+++ b/sysdeps/powerpc/powerpc64/be/power4/multiarch/Implies
diff --git a/sysdeps/powerpc/powerpc64/be/power5+/Implies b/sysdeps/powerpc/powerpc64/be/power5+/Implies
new file mode 100644
index 0000000..0385214
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power5+/Implies
@@ -0,0 +1,5 @@
+powerpc/powerpc64/power5+
+powerpc/power5+/fpu
+powerpc/power5+
+powerpc/powerpc64/be/power5/fpu
+powerpc/powerpc64/be/power5
diff --git a/sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies b/sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies
new file mode 100644
index 0000000..25f20b1
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power5+/fpu/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/power5+/fpu
+powerpc/powerpc64/be/power5/fpu
diff --git a/sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies
new file mode 100644
index 0000000..5985565
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power5+/fpu/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/be/power5/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies
new file mode 100644
index 0000000..8189203
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power5+/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/be/power5/multiarch
diff --git a/sysdeps/powerpc/powerpc64/be/power5/Implies b/sysdeps/powerpc/powerpc64/be/power5/Implies
new file mode 100644
index 0000000..e50a23b
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power5/Implies
@@ -0,0 +1,3 @@
+powerpc/powerpc64/power5
+powerpc/powerpc64/be/power4/fpu
+powerpc/powerpc64/be/power4
diff --git a/sysdeps/powerpc/powerpc64/be/power5/fpu/Implies b/sysdeps/powerpc/powerpc64/be/power5/fpu/Implies
new file mode 100644
index 0000000..58ab3b7
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power5/fpu/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/power5/fpu
+powerpc/powerpc64/be/power4/fpu/
diff --git a/sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies
new file mode 100644
index 0000000..f2fffcb
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power5/fpu/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/be/power4/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies
new file mode 100644
index 0000000..a9cda70
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power5/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/be/power4/multiarch
diff --git a/sysdeps/powerpc/powerpc64/be/power6/Implies b/sysdeps/powerpc/powerpc64/be/power6/Implies
new file mode 100644
index 0000000..c0e0be5
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power6/Implies
@@ -0,0 +1,3 @@
+powerpc/powerpc64/power6
+powerpc/powerpc64/be/power5+/fpu
+powerpc/powerpc64/be/power5+
diff --git a/sysdeps/powerpc/powerpc64/be/power6/fpu/Implies b/sysdeps/powerpc/powerpc64/be/power6/fpu/Implies
new file mode 100644
index 0000000..a16a96e
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power6/fpu/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/power6/fpu
+powerpc/powerpc64/be/power5+/fpu
diff --git a/sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies
new file mode 100644
index 0000000..ef0f432
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power6/fpu/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/be/power5+/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies
new file mode 100644
index 0000000..9510043
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power6/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/be/power5+/multiarch
diff --git a/sysdeps/powerpc/powerpc64/be/power6x/Implies b/sysdeps/powerpc/powerpc64/be/power6x/Implies
new file mode 100644
index 0000000..018c999
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power6x/Implies
@@ -0,0 +1,3 @@
+powerpc/powerpc64/power6x
+powerpc/powerpc64/be/power6/fpu
+powerpc/powerpc64/be/power6
diff --git a/sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies b/sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies
new file mode 100644
index 0000000..4d1744c
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power6x/fpu/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/power6x/fpu
+powerpc/powerpc64/be/power6/fpu
diff --git a/sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies
new file mode 100644
index 0000000..6da6f27
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power6x/fpu/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/be/power6/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies
new file mode 100644
index 0000000..86cbf9e
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power6x/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/be/power6/multiarch
diff --git a/sysdeps/powerpc/powerpc64/be/power7/Implies b/sysdeps/powerpc/powerpc64/be/power7/Implies
new file mode 100644
index 0000000..b1853f1
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power7/Implies
@@ -0,0 +1,3 @@
+powerpc/powerpc64/power7
+powerpc/powerpc64/be/power6/fpu
+powerpc/powerpc64/be/power6
diff --git a/sysdeps/powerpc/powerpc64/be/power7/fpu/Implies b/sysdeps/powerpc/powerpc64/be/power7/fpu/Implies
new file mode 100644
index 0000000..33830fe
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power7/fpu/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/power7/fpu
+powerpc/powerpc64/be/power6/fpu
diff --git a/sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies
new file mode 100644
index 0000000..6da6f27
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power7/fpu/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/be/power6/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies
new file mode 100644
index 0000000..86cbf9e
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power7/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/be/power6/multiarch
diff --git a/sysdeps/powerpc/powerpc64/be/power8/Implies b/sysdeps/powerpc/powerpc64/be/power8/Implies
new file mode 100644
index 0000000..cdaa47e
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power8/Implies
@@ -0,0 +1,3 @@
+powerpc/powerpc64/power8
+powerpc/powerpc64/be/power7/fpu
+powerpc/powerpc64/be/power7
diff --git a/sysdeps/powerpc/powerpc64/be/power8/fpu/Implies b/sysdeps/powerpc/powerpc64/be/power8/fpu/Implies
new file mode 100644
index 0000000..72e9f54
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power8/fpu/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/power8/fpu
+powerpc/powerpc64/be/power7/fpu/
diff --git a/sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies
new file mode 100644
index 0000000..babe3de
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power8/fpu/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/be/power7/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies
new file mode 100644
index 0000000..8ec7fa2
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power8/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/be/power7/multiarch
diff --git a/sysdeps/powerpc/powerpc64/be/power9/Implies b/sysdeps/powerpc/powerpc64/be/power9/Implies
new file mode 100644
index 0000000..9b40c0f
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power9/Implies
@@ -0,0 +1,3 @@
+powerpc/powerpc64/power9
+powerpc/powerpc64/be/power8/fpu
+powerpc/powerpc64/be/power8
diff --git a/sysdeps/powerpc/powerpc64/be/power9/fpu/Implies b/sysdeps/powerpc/powerpc64/be/power9/fpu/Implies
new file mode 100644
index 0000000..bdec0f9
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power9/fpu/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/power9/fpu
+powerpc/powerpc64/be/power8/fpu
diff --git a/sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies
new file mode 100644
index 0000000..93e2a02
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power9/fpu/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/be/power8/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies b/sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies
new file mode 100644
index 0000000..8bea6ab
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/be/power9/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/be/power8/multiarch
diff --git a/sysdeps/powerpc/powerpc64/le/Implies b/sysdeps/powerpc/powerpc64/le/Implies
new file mode 100644
index 0000000..a105a32
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64
diff --git a/sysdeps/powerpc/powerpc64le/Implies-before b/sysdeps/powerpc/powerpc64/le/Implies-before
index 4806514..4806514 100644
--- a/sysdeps/powerpc/powerpc64le/Implies-before
+++ b/sysdeps/powerpc/powerpc64/le/Implies-before
diff --git a/sysdeps/powerpc/powerpc64le/Makefile b/sysdeps/powerpc/powerpc64/le/Makefile
index 14d39e2..14d39e2 100644
--- a/sysdeps/powerpc/powerpc64le/Makefile
+++ b/sysdeps/powerpc/powerpc64/le/Makefile
diff --git a/sysdeps/powerpc/powerpc64le/configure b/sysdeps/powerpc/powerpc64/le/configure
index 66bb5dc..66bb5dc 100644
--- a/sysdeps/powerpc/powerpc64le/configure
+++ b/sysdeps/powerpc/powerpc64/le/configure
diff --git a/sysdeps/powerpc/powerpc64le/configure.ac b/sysdeps/powerpc/powerpc64/le/configure.ac
index 20a49d8..20a49d8 100644
--- a/sysdeps/powerpc/powerpc64le/configure.ac
+++ b/sysdeps/powerpc/powerpc64/le/configure.ac
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/Implies b/sysdeps/powerpc/powerpc64/le/fpu/Implies
new file mode 100644
index 0000000..c1f617b
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/fpu/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/fpu
diff --git a/sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c b/sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
index 0ff897b..0ff897b 100644
--- a/sysdeps/powerpc/powerpc64le/fpu/e_sqrtf128.c
+++ b/sysdeps/powerpc/powerpc64/le/fpu/e_sqrtf128.c
diff --git a/sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies
new file mode 100644
index 0000000..8d6531a
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/fpu/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h b/sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h
index fac5dd0..fac5dd0 100644
--- a/sysdeps/powerpc/powerpc64le/fpu/sfp-machine.h
+++ b/sysdeps/powerpc/powerpc64/le/fpu/sfp-machine.h
diff --git a/sysdeps/powerpc/powerpc64/le/multiarch/Implies b/sysdeps/powerpc/powerpc64/le/multiarch/Implies
new file mode 100644
index 0000000..30edcf7
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/multiarch
diff --git a/sysdeps/powerpc/powerpc64/le/power7/Implies b/sysdeps/powerpc/powerpc64/le/power7/Implies
new file mode 100644
index 0000000..5763968
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/power7/Implies
@@ -0,0 +1,13 @@
+powerpc/powerpc64/power7
+powerpc/powerpc64/power6/fpu
+powerpc/powerpc64/power6
+powerpc/powerpc64/power5+/fpu
+powerpc/powerpc64/power5+
+powerpc/power5+/fpu
+powerpc/power5+
+powerpc/powerpc64/power5/fpu
+powerpc/powerpc64/power5
+powerpc/powerpc64/power4
+powerpc/power4/fpu
+powerpc/power4
+powerpc/powerpc64/le
diff --git a/sysdeps/powerpc/powerpc64/le/power7/fpu/Implies b/sysdeps/powerpc/powerpc64/le/power7/fpu/Implies
new file mode 100644
index 0000000..27eb299
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/power7/fpu/Implies
@@ -0,0 +1,5 @@
+powerpc/powerpc64/power7/fpu
+powerpc/powerpc64/power6/fpu
+powerpc/powerpc64/power5+/fpu
+powerpc/powerpc64/power5/fpu
+powerpc/powerpc64/le/fpu
diff --git a/sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies
new file mode 100644
index 0000000..f9b3a92
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/le/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies b/sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies
new file mode 100644
index 0000000..87b32a2
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/power7/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/le/multiarch
diff --git a/sysdeps/powerpc/powerpc64/le/power8/Implies b/sysdeps/powerpc/powerpc64/le/power8/Implies
new file mode 100644
index 0000000..6c3fc78
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/power8/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/power8
+powerpc/powerpc64/le/power7
diff --git a/sysdeps/powerpc/powerpc64/le/power8/fpu/Implies b/sysdeps/powerpc/powerpc64/le/power8/fpu/Implies
new file mode 100644
index 0000000..be3c515
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/power8/fpu/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/power8/fpu
+powerpc/powerpc64/le/power7/fpu
diff --git a/sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies
new file mode 100644
index 0000000..36c05ff
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/le/power7/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies b/sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies
new file mode 100644
index 0000000..0057194
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/power8/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/le/power7/multiarch
diff --git a/sysdeps/powerpc/powerpc64/le/power9/Implies b/sysdeps/powerpc/powerpc64/le/power9/Implies
new file mode 100644
index 0000000..8c0cfd7
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/power9/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/power9
+powerpc/powerpc64/le/power8
diff --git a/sysdeps/powerpc/powerpc64/le/power9/fpu/Implies b/sysdeps/powerpc/powerpc64/le/power9/fpu/Implies
new file mode 100644
index 0000000..8b7c0b4
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/power9/fpu/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/power9/fpu
+powerpc/powerpc64/le/power8/fpu
diff --git a/sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c b/sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c
index 76ab451..76ab451 100644
--- a/sysdeps/powerpc/powerpc64le/power9/fpu/e_sqrtf128.c
+++ b/sysdeps/powerpc/powerpc64/le/power9/fpu/e_sqrtf128.c
diff --git a/sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies
new file mode 100644
index 0000000..dce5bca
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/power9/fpu/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/le/power8/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies b/sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies
new file mode 100644
index 0000000..98efd68
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/le/power9/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/le/power8/multiarch
diff --git a/sysdeps/powerpc/powerpc64/power5+/Implies b/sysdeps/powerpc/powerpc64/power5+/Implies
deleted file mode 100644
index 565bc94..0000000
--- a/sysdeps/powerpc/powerpc64/power5+/Implies
+++ /dev/null
@@ -1,4 +0,0 @@
-powerpc/power5+/fpu
-powerpc/power5+
-powerpc/powerpc64/power5/fpu
-powerpc/powerpc64/power5
diff --git a/sysdeps/powerpc/powerpc64/power5+/fpu/Implies b/sysdeps/powerpc/powerpc64/power5+/fpu/Implies
deleted file mode 100644
index f00c50f..0000000
--- a/sysdeps/powerpc/powerpc64/power5+/fpu/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power5/fpu
diff --git a/sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies
deleted file mode 100644
index c0e6784..0000000
--- a/sysdeps/powerpc/powerpc64/power5+/fpu/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power5/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/power5+/multiarch/Implies b/sysdeps/powerpc/powerpc64/power5+/multiarch/Implies
deleted file mode 100644
index 0851b19..0000000
--- a/sysdeps/powerpc/powerpc64/power5+/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power5/multiarch
diff --git a/sysdeps/powerpc/powerpc64/power5/Implies b/sysdeps/powerpc/powerpc64/power5/Implies
deleted file mode 100644
index bedb20b..0000000
--- a/sysdeps/powerpc/powerpc64/power5/Implies
+++ /dev/null
@@ -1,2 +0,0 @@
-powerpc/powerpc64/power4/fpu
-powerpc/powerpc64/power4
diff --git a/sysdeps/powerpc/powerpc64/power5/fpu/Implies b/sysdeps/powerpc/powerpc64/power5/fpu/Implies
deleted file mode 100644
index 6b8c23e..0000000
--- a/sysdeps/powerpc/powerpc64/power5/fpu/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power4/fpu/
diff --git a/sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies
deleted file mode 100644
index 3740d05..0000000
--- a/sysdeps/powerpc/powerpc64/power5/fpu/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power4/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/power5/multiarch/Implies b/sysdeps/powerpc/powerpc64/power5/multiarch/Implies
deleted file mode 100644
index 9a3cbb0..0000000
--- a/sysdeps/powerpc/powerpc64/power5/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power4/multiarch
diff --git a/sysdeps/powerpc/powerpc64/power6/Implies b/sysdeps/powerpc/powerpc64/power6/Implies
deleted file mode 100644
index 4c782d4..0000000
--- a/sysdeps/powerpc/powerpc64/power6/Implies
+++ /dev/null
@@ -1,2 +0,0 @@
-powerpc/powerpc64/power5+/fpu
-powerpc/powerpc64/power5+
diff --git a/sysdeps/powerpc/powerpc64/power6/fpu/Implies b/sysdeps/powerpc/powerpc64/power6/fpu/Implies
deleted file mode 100644
index f09854e..0000000
--- a/sysdeps/powerpc/powerpc64/power6/fpu/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power5+/fpu
diff --git a/sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies
deleted file mode 100644
index fca8a4e..0000000
--- a/sysdeps/powerpc/powerpc64/power6/fpu/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power5+/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/power6/multiarch/Implies b/sysdeps/powerpc/powerpc64/power6/multiarch/Implies
deleted file mode 100644
index 2ebe304..0000000
--- a/sysdeps/powerpc/powerpc64/power6/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power5+/multiarch
diff --git a/sysdeps/powerpc/powerpc64/power6x/Implies b/sysdeps/powerpc/powerpc64/power6x/Implies
deleted file mode 100644
index 9d68f39..0000000
--- a/sysdeps/powerpc/powerpc64/power6x/Implies
+++ /dev/null
@@ -1,2 +0,0 @@
-powerpc/powerpc64/power6/fpu
-powerpc/powerpc64/power6
diff --git a/sysdeps/powerpc/powerpc64/power6x/fpu/Implies b/sysdeps/powerpc/powerpc64/power6x/fpu/Implies
deleted file mode 100644
index 30fa176..0000000
--- a/sysdeps/powerpc/powerpc64/power6x/fpu/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power6/fpu
diff --git a/sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies
deleted file mode 100644
index 410d289..0000000
--- a/sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power6/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/power6x/multiarch/Implies b/sysdeps/powerpc/powerpc64/power6x/multiarch/Implies
deleted file mode 100644
index bf5d617..0000000
--- a/sysdeps/powerpc/powerpc64/power6x/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power6/multiarch
diff --git a/sysdeps/powerpc/powerpc64/power7/Implies b/sysdeps/powerpc/powerpc64/power7/Implies
deleted file mode 100644
index 9d68f39..0000000
--- a/sysdeps/powerpc/powerpc64/power7/Implies
+++ /dev/null
@@ -1,2 +0,0 @@
-powerpc/powerpc64/power6/fpu
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diff --git a/sysdeps/powerpc/powerpc64/power7/fpu/Implies b/sysdeps/powerpc/powerpc64/power7/fpu/Implies
deleted file mode 100644
index 30fa176..0000000
--- a/sysdeps/powerpc/powerpc64/power7/fpu/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power6/fpu
diff --git a/sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies
deleted file mode 100644
index 410d289..0000000
--- a/sysdeps/powerpc/powerpc64/power7/fpu/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power6/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/power7/multiarch/Implies b/sysdeps/powerpc/powerpc64/power7/multiarch/Implies
deleted file mode 100644
index bf5d617..0000000
--- a/sysdeps/powerpc/powerpc64/power7/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power6/multiarch
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deleted file mode 100644
index 9a5e3c7..0000000
--- a/sysdeps/powerpc/powerpc64/power8/Implies
+++ /dev/null
@@ -1,2 +0,0 @@
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deleted file mode 100644
index 1187cdf..0000000
--- a/sysdeps/powerpc/powerpc64/power8/fpu/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power7/fpu/
diff --git a/sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies
deleted file mode 100644
index 7fd86fd..0000000
--- a/sysdeps/powerpc/powerpc64/power8/fpu/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power7/fpu/multiarch
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deleted file mode 100644
index 1fc7b7c..0000000
--- a/sysdeps/powerpc/powerpc64/power8/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power7/multiarch
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deleted file mode 100644
index fad2505..0000000
--- a/sysdeps/powerpc/powerpc64/power9/Implies
+++ /dev/null
@@ -1,2 +0,0 @@
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diff --git a/sysdeps/powerpc/powerpc64/power9/fpu/Implies b/sysdeps/powerpc/powerpc64/power9/fpu/Implies
deleted file mode 100644
index ae0dbaf..0000000
--- a/sysdeps/powerpc/powerpc64/power9/fpu/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power8/fpu
diff --git a/sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies
deleted file mode 100644
index f11e1bd..0000000
--- a/sysdeps/powerpc/powerpc64/power9/fpu/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power8/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/power9/multiarch/Implies b/sysdeps/powerpc/powerpc64/power9/multiarch/Implies
deleted file mode 100644
index dd6bca4..0000000
--- a/sysdeps/powerpc/powerpc64/power9/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power8/multiarch
diff --git a/sysdeps/powerpc/powerpc64le/power7/Implies b/sysdeps/powerpc/powerpc64le/power7/Implies
deleted file mode 100644
index eedef82..0000000
--- a/sysdeps/powerpc/powerpc64le/power7/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power7
diff --git a/sysdeps/powerpc/powerpc64le/power7/fpu/Implies b/sysdeps/powerpc/powerpc64le/power7/fpu/Implies
deleted file mode 100644
index 8447198..0000000
--- a/sysdeps/powerpc/powerpc64le/power7/fpu/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power7/fpu
diff --git a/sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies
deleted file mode 100644
index 7fd86fd..0000000
--- a/sysdeps/powerpc/powerpc64le/power7/fpu/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power7/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64le/power7/multiarch/Implies b/sysdeps/powerpc/powerpc64le/power7/multiarch/Implies
deleted file mode 100644
index 1fc7b7c..0000000
--- a/sysdeps/powerpc/powerpc64le/power7/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power7/multiarch
diff --git a/sysdeps/powerpc/powerpc64le/power8/Implies b/sysdeps/powerpc/powerpc64le/power8/Implies
deleted file mode 100644
index 3c37351..0000000
--- a/sysdeps/powerpc/powerpc64le/power8/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power8
diff --git a/sysdeps/powerpc/powerpc64le/power8/fpu/Implies b/sysdeps/powerpc/powerpc64le/power8/fpu/Implies
deleted file mode 100644
index ae0dbaf..0000000
--- a/sysdeps/powerpc/powerpc64le/power8/fpu/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power8/fpu
diff --git a/sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies
deleted file mode 100644
index f11e1bd..0000000
--- a/sysdeps/powerpc/powerpc64le/power8/fpu/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power8/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64le/power8/multiarch/Implies b/sysdeps/powerpc/powerpc64le/power8/multiarch/Implies
deleted file mode 100644
index dd6bca4..0000000
--- a/sysdeps/powerpc/powerpc64le/power8/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power8/multiarch
diff --git a/sysdeps/powerpc/powerpc64le/power9/Implies b/sysdeps/powerpc/powerpc64le/power9/Implies
deleted file mode 100644
index efe5d41..0000000
--- a/sysdeps/powerpc/powerpc64le/power9/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power9
diff --git a/sysdeps/powerpc/powerpc64le/power9/fpu/Implies b/sysdeps/powerpc/powerpc64le/power9/fpu/Implies
deleted file mode 100644
index 3633114..0000000
--- a/sysdeps/powerpc/powerpc64le/power9/fpu/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power9/fpu/
diff --git a/sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies
deleted file mode 100644
index 1059480..0000000
--- a/sysdeps/powerpc/powerpc64le/power9/fpu/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power9/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64le/power9/multiarch/Implies b/sysdeps/powerpc/powerpc64le/power9/multiarch/Implies
deleted file mode 100644
index 02be30c..0000000
--- a/sysdeps/powerpc/powerpc64le/power9/multiarch/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/power9/multiarch
diff --git a/sysdeps/powerpc/preconfigure b/sysdeps/powerpc/preconfigure
index 0030bfd..e3ad6ec 100644
--- a/sysdeps/powerpc/preconfigure
+++ b/sysdeps/powerpc/preconfigure
@@ -2,10 +2,10 @@
 
 case "$machine" in
 powerpc64le)
-  base_machine=powerpc machine=powerpc/powerpc64le
+  base_machine=powerpc machine=powerpc/powerpc64/le
   ;;
 powerpc64*)
-  base_machine=powerpc machine=powerpc/powerpc64
+  base_machine=powerpc machine=powerpc/powerpc64/be
   ;;
 powerpc*)
   # Check for e500.
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies
deleted file mode 100644
index 76a32ce..0000000
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/970/Implies
+++ /dev/null
@@ -1,2 +0,0 @@
-powerpc/powerpc64/970/fpu
-powerpc/powerpc64/970
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies
deleted file mode 100644
index 39b19e9..0000000
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/a2/Implies
+++ /dev/null
@@ -1,2 +0,0 @@
-powerpc/powerpc64/a2/fpu
-powerpc/powerpc64/a2
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies
new file mode 100644
index 0000000..1ef894b
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/970/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/be/970/fpu
+powerpc/powerpc64/be/970
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies
new file mode 100644
index 0000000..c877475
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/a2/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/be/a2/fpu
+powerpc/powerpc64/be/a2
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies
new file mode 100644
index 0000000..0da6596
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/Implies
@@ -0,0 +1,2 @@
+powerpc/powerpc64/be/cell/fpu
+powerpc/powerpc64/be/cell
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies
new file mode 100644
index 0000000..6c526bb
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/be/cell/fpu/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/be/cell/fpu
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies
deleted file mode 100644
index 583d408..0000000
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/Implies
+++ /dev/null
@@ -1,2 +0,0 @@
-powerpc/powerpc64/cell/fpu
-powerpc/powerpc64/cell
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies
deleted file mode 100644
index b6720ec..0000000
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64/cell/fpu/Implies
+++ /dev/null
@@ -1 +0,0 @@
-powerpc/powerpc64/cell/fpu
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies
index 4eacd3a..4eacd3a 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64le/Implies
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/Implies
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h
index 6b954cc..6b954cc 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64le/float128-abi.h
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/float128-abi.h
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies
index 5da96db..5da96db 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc64le/fpu/Implies
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu/Implies