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GNU C Library master sources branch master updated. glibc-2.19-265-gde21c33

From: azanella at sourceware dot org
To: glibc-cvs at sourceware dot org
Date: 9 Apr 2014 11:25:23 -0000
Subject: GNU C Library master sources branch master updated. glibc-2.19-265-gde21c33
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The branch, master has been updated
       via  de21c33c068c8e39afb5711613a7c083c11ce6a1 (commit)
      from  862c472efa28aedf22908f2735111ab4b9e62811 (commit)

Those revisions listed above that are new to this repository have
not appeared on any other notification email; so we list those
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- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=de21c33c068c8e39afb5711613a7c083c11ce6a1

commit de21c33c068c8e39afb5711613a7c083c11ce6a1
Author: Adhemerval Zanella <azanella@linux.vnet.ibm.com>
Date:   Tue Apr 8 17:25:14 2014 -0500

    PowerPC: Fix --disable-multi-arch builds
    
    This patch fixes some powerpc32 and powerpc64 builds with
    --disable-multi-arch option along with different --with-cpu=powerN.
    It cleanups the Implies directories by removing the multiarch
    folder for non multiarch config and also fixing two assembly
    implementations: powerpc64/power7/strncat.S that is calling the
    wrong strlen; and power8/fpu/s_isnan.S that misses the hidden_def and
    weak_alias directives.

diff --git a/ChangeLog b/ChangeLog
index ccfb7e6..7e1c54c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,20 @@
+2014-04-09  Adhemerval Zanella  <azanella@linux.vnet.ibm.com>
+
+	* sysdeps/powerpc/powerpc32/power6x/fpu/Implies: New file.
+	* sysdeps/powerpc/powerpc64/power6x/fpu/Implies: new file.
+	* sysdeps/powerpc/powerpc64/power6x/multiarch/Implies: New file.
+	* sysdeps/powerpc/powerpc64/power5+/fpu/Implies: Remove multiarch
+	imply folder.
+	* sysdeps/powerpc/powerpc64/power5/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power7/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power8/fpu/Implies: Likewise.
+	* sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies: Adjust
+	correct imply path.
+	* sysdeps/powerpc/powerpc64/power7/strncat.S (STRLEN): Define correct
+	strlen symbol for non multi-arch builds.
+	* sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S (__isnan): Add
+	missing hidden_def and weak_alias.
+
 2014-04-08  Carlos O'Donell  <carlos@redhat.com>
 
 	* manual/ipc.texi (sem_close): AC-unsafe because of aculock.
diff --git a/sysdeps/powerpc/powerpc32/power6x/fpu/Implies b/sysdeps/powerpc/powerpc32/power6x/fpu/Implies
new file mode 100644
index 0000000..d53ce25
--- /dev/null
+++ b/sysdeps/powerpc/powerpc32/power6x/fpu/Implies
@@ -0,0 +1 @@
+powerpc/powerpc32/power6/fpu
diff --git a/sysdeps/powerpc/powerpc64/power5+/fpu/Implies b/sysdeps/powerpc/powerpc64/power5+/fpu/Implies
index c0e6784..f00c50f 100644
--- a/sysdeps/powerpc/powerpc64/power5+/fpu/Implies
+++ b/sysdeps/powerpc/powerpc64/power5+/fpu/Implies
@@ -1 +1 @@
-powerpc/powerpc64/power5/fpu/multiarch
+powerpc/powerpc64/power5/fpu
diff --git a/sysdeps/powerpc/powerpc64/power5/fpu/Implies b/sysdeps/powerpc/powerpc64/power5/fpu/Implies
index 3740d05..6b8c23e 100644
--- a/sysdeps/powerpc/powerpc64/power5/fpu/Implies
+++ b/sysdeps/powerpc/powerpc64/power5/fpu/Implies
@@ -1 +1 @@
-powerpc/powerpc64/power4/fpu/multiarch
+powerpc/powerpc64/power4/fpu/
diff --git a/sysdeps/powerpc/powerpc64/power6x/fpu/Implies b/sysdeps/powerpc/powerpc64/power6x/fpu/Implies
new file mode 100644
index 0000000..30fa176
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/power6x/fpu/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/power6/fpu
diff --git a/sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies b/sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies
index f54ff23..410d289 100644
--- a/sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies
+++ b/sysdeps/powerpc/powerpc64/power6x/fpu/multiarch/Implies
@@ -1 +1 @@
-sysdeps/powerpc/powerpc64/power6/fpu/multiarch
+powerpc/powerpc64/power6/fpu/multiarch
diff --git a/sysdeps/powerpc/powerpc64/power6x/multiarch/Implies b/sysdeps/powerpc/powerpc64/power6x/multiarch/Implies
new file mode 100644
index 0000000..bf5d617
--- /dev/null
+++ b/sysdeps/powerpc/powerpc64/power6x/multiarch/Implies
@@ -0,0 +1 @@
+powerpc/powerpc64/power6/multiarch
diff --git a/sysdeps/powerpc/powerpc64/power7/fpu/Implies b/sysdeps/powerpc/powerpc64/power7/fpu/Implies
index 410d289..30fa176 100644
--- a/sysdeps/powerpc/powerpc64/power7/fpu/Implies
+++ b/sysdeps/powerpc/powerpc64/power7/fpu/Implies
@@ -1 +1 @@
-powerpc/powerpc64/power6/fpu/multiarch
+powerpc/powerpc64/power6/fpu
diff --git a/sysdeps/powerpc/powerpc64/power7/strncat.S b/sysdeps/powerpc/powerpc64/power7/strncat.S
index 1a1a95e..e7e36a4 100644
--- a/sysdeps/powerpc/powerpc64/power7/strncat.S
+++ b/sysdeps/powerpc/powerpc64/power7/strncat.S
@@ -38,7 +38,9 @@
 #endif
 
 #ifndef STRLEN
-# define STRLEN   __strlen_ppc
+/* For builds with no IFUNC support, local calls should be made to internal
+   GLIBC symbol (created by libc_hidden_builtin_def).  */
+# define STRLEN   __GI_strlen
 #endif
 
 #define	FRAMESIZE	(FRAME_MIN_SIZE+32)
diff --git a/sysdeps/powerpc/powerpc64/power8/fpu/Implies b/sysdeps/powerpc/powerpc64/power8/fpu/Implies
index 7fd86fd..1187cdf 100644
--- a/sysdeps/powerpc/powerpc64/power8/fpu/Implies
+++ b/sysdeps/powerpc/powerpc64/power8/fpu/Implies
@@ -1 +1 @@
-powerpc/powerpc64/power7/fpu/multiarch
+powerpc/powerpc64/power7/fpu/
diff --git a/sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S b/sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S
index b03c896..cf119e5 100644
--- a/sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S
+++ b/sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S
@@ -39,6 +39,9 @@ EALIGN (__isnan, 4, 0)
 	blr
 END (__isnan)
 
+hidden_def (__isnan)
+weak_alias (__isnan, isnan)
+
 /* It turns out that the 'double' version will also always work for
    single-precision.  */
 strong_alias (__isnan, __isnanf)

-----------------------------------------------------------------------

Summary of changes:
 ChangeLog                                          |   17 +++++++++++++++++
 sysdeps/powerpc/powerpc32/power6x/fpu/Implies      |    1 +
 sysdeps/powerpc/powerpc64/power5+/fpu/Implies      |    2 +-
 sysdeps/powerpc/powerpc64/power5/fpu/Implies       |    2 +-
 sysdeps/powerpc/powerpc64/power6x/fpu/Implies      |    1 +
 .../powerpc64/power6x/fpu/multiarch/Implies        |    2 +-
 .../{power7 => power6x}/multiarch/Implies          |    0
 sysdeps/powerpc/powerpc64/power7/fpu/Implies       |    2 +-
 sysdeps/powerpc/powerpc64/power7/strncat.S         |    4 +++-
 sysdeps/powerpc/powerpc64/power8/fpu/Implies       |    2 +-
 sysdeps/powerpc/powerpc64/power8/fpu/s_isnan.S     |    3 +++
 11 files changed, 30 insertions(+), 6 deletions(-)
 create mode 100644 sysdeps/powerpc/powerpc32/power6x/fpu/Implies
 create mode 100644 sysdeps/powerpc/powerpc64/power6x/fpu/Implies
 copy sysdeps/powerpc/powerpc64/{power7 => power6x}/multiarch/Implies (100%)


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