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GNU C Library master sources branch master updated. glibc-2.19-560-gc3a2ebe

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The branch, master has been updated
       via  c3a2ebe1f7541cc35937621e08c28ff88afd0845 (commit)
      from  c9cab3d2f969ab15cbd91744c80482a0fb818668 (commit)

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- Log -----------------------------------------------------------------
http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=c3a2ebe1f7541cc35937621e08c28ff88afd0845

commit c3a2ebe1f7541cc35937621e08c28ff88afd0845
Author: Chris Metcalf <cmetcalf@tilera.com>
Date:   Wed Jun 11 15:52:53 2014 -0400

    tile: Consolidate NPTL/non versions of vfork

diff --git a/ChangeLog b/ChangeLog
index 82a62a0..d86e739 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,11 @@
+2014-06-11  Chris Metcalf  <cmetcalf@tilera.com>
+
+	* sysdeps/unix/sysv/linux/tile/pt-vfork.c: New file.
+	* sysdeps/unix/sysv/linux/tile/pt-vfork.S: Remove file.
+	* sysdeps/unix/sysv/linux/tile/vfork.S (__vfork): Make PT_VFORK
+	conditional code always true.
+	(__libc_vfork): New alias.
+
 2014-06-11  Roland McGrath  <roland@hack.frob.com>
 
 	* sysdeps/tile/nptl/tls.h (TLS_DEFINE_INIT_TP): New macro.
diff --git a/sysdeps/unix/sysv/linux/tile/pt-vfork.S b/sysdeps/unix/sysv/linux/tile/pt-vfork.S
deleted file mode 100644
index a6ccb1f..0000000
--- a/sysdeps/unix/sysv/linux/tile/pt-vfork.S
+++ /dev/null
@@ -1,2 +0,0 @@
-#define PT_VFORK 1   /* pid is never zero */
-#include "vfork.S"
diff --git a/sysdeps/unix/sysv/linux/tile/pt-vfork.c b/sysdeps/unix/sysv/linux/tile/pt-vfork.c
new file mode 100644
index 0000000..5fbc652
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/tile/pt-vfork.c
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/aarch64/pt-vfork.c>
diff --git a/sysdeps/unix/sysv/linux/tile/vfork.S b/sysdeps/unix/sysv/linux/tile/vfork.S
index 014cccf..bf7bdf4 100644
--- a/sysdeps/unix/sysv/linux/tile/vfork.S
+++ b/sysdeps/unix/sysv/linux/tile/vfork.S
@@ -38,9 +38,7 @@ ENTRY (__vfork)
 	 shli r13, r13, 31		/* Build 0x80000000. */
 	}
 	sub r12, zero, r12		/* Negate it.  */
-#ifndef PT_VFORK
 	CMOVEQZ r12, r12, r13		/* Replace zero pids.  */
-#endif
 	ST4 r11, r12			/* Store the temporary PID.  */
 
 	{
@@ -67,9 +65,7 @@ ENTRY (__vfork)
 	 CMPEQ r13, r12, r12		/* Test for that value. */
 	 sub r12, zero, r12		/* Re-negate it.  */
 	}
-#ifndef PT_VFORK
 	CMOVNEZ r12, r13, zero		/* Replace zero pids.  */
-#endif
 	ST4 r11, r12			/* Restore the PID.  */
 1:
 	BNEZ r1, 0f
@@ -78,3 +74,4 @@ PSEUDO_END (__vfork)
 libc_hidden_def (__vfork)
 
 weak_alias (__vfork, vfork)
+strong_alias (__vfork, __libc_vfork)

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

Summary of changes:
 ChangeLog                               |    8 ++++++++
 sysdeps/unix/sysv/linux/tile/pt-vfork.S |    2 --
 sysdeps/unix/sysv/linux/tile/pt-vfork.c |    1 +
 sysdeps/unix/sysv/linux/tile/vfork.S    |    5 +----
 4 files changed, 10 insertions(+), 6 deletions(-)
 delete mode 100644 sysdeps/unix/sysv/linux/tile/pt-vfork.S
 create mode 100644 sysdeps/unix/sysv/linux/tile/pt-vfork.c


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