GNU C Library master sources branch release/2.23/master updated. glibc-2.23-66-gd16e36e5

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http://sourceware.org/git/gitweb.cgi?p=glibc.git;a=commitdiff;h=d16e36e575b7ac0c4ab74f43c9a752c631b943c9

commit d16e36e575b7ac0c4ab74f43c9a752c631b943c9
Author: Aurelien Jarno <aurelien@aurel32.net>
Date:   Tue Jun 21 23:59:37 2016 +0200

    MIPS, SPARC: more fixes to the vfork aliases in libpthread.so
    
    Commit 43c29487 tried to fix the vfork aliases in libpthread.so on MIPS
    and SPARC, but failed to do it correctly, introducing an ABI change.
    
    This patch does the remaining changes needed to align the MIPS and SPARC
    vfork implementations with the other architectures. That way the the
    alpha version of pt-vfork.S works correctly for MIPS and SPARC. The
    changes for alpha were done in 82aab97c.
    
    Changelog:
    	* sysdeps/unix/sysv/linux/mips/vfork.S (__vfork): Rename into
    	__libc_vfork.
    	(__vfork) [IS_IN (libc)]: Remove alias.
    	(__libc_vfork) [IS_IN (libc)]: Define as an alias.
    	* sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S: Likewise.
    	* sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S: Likewise.
    
    (cherry picked from commit b87c1ec3fa398646f042a68f0ce0f7d09c1348c7)

diff --git a/ChangeLog b/ChangeLog
index 234f3cd..8e74828 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2016-06-21  Aurelien Jarno  <aurelien@aurel32.net>
+
+	* sysdeps/unix/sysv/linux/mips/vfork.S (__vfork): Rename into
+	__libc_vfork.
+	(__vfork) [IS_IN (libc)]: Remove alias.
+	(__libc_vfork) [IS_IN (libc)]: Define as an alias.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S: Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S: Likewise.
+
 2016-06-18  Aurelien Jarno  <aurelien@aurel32.net>
 
 	* sysdeps/unix/sysv/linux/mips/vfork.S (__vfork): Conditionalize
diff --git a/sysdeps/unix/sysv/linux/mips/vfork.S b/sysdeps/unix/sysv/linux/mips/vfork.S
index c0c0ce6..1867c86 100644
--- a/sysdeps/unix/sysv/linux/mips/vfork.S
+++ b/sysdeps/unix/sysv/linux/mips/vfork.S
@@ -31,13 +31,13 @@
 LOCALSZ= 1
 FRAMESZ= (((NARGSAVE+LOCALSZ)*SZREG)+ALSZ)&ALMASK
 GPOFF= FRAMESZ-(1*SZREG)
-NESTED(__vfork,FRAMESZ,sp)
+NESTED(__libc_vfork,FRAMESZ,sp)
 #ifdef __PIC__
 	SETUP_GP
 #endif
 	PTR_SUBU sp, FRAMESZ
 	cfi_adjust_cfa_offset (FRAMESZ)
-	SETUP_GP64_REG (a5, __vfork)
+	SETUP_GP64_REG (a5, __libc_vfork)
 #ifdef __PIC__
 	SAVE_GP (GPOFF)
 #endif
@@ -104,10 +104,10 @@ L(error):
 	RESTORE_GP64_REG
 	j		__syscall_error
 #endif
-	END(__vfork)
+	END(__libc_vfork)
 
 #if IS_IN (libc)
-libc_hidden_def(__vfork)
-weak_alias (__vfork, vfork)
-strong_alias (__vfork, __libc_vfork)
+weak_alias (__libc_vfork, vfork)
+strong_alias (__libc_vfork, __vfork)
+libc_hidden_def (__vfork)
 #endif
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S b/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
index 94f2c8d..0d0a3b5 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
@@ -21,7 +21,7 @@
 
 	.text
 	.globl		__syscall_error
-ENTRY(__vfork)
+ENTRY(__libc_vfork)
 	ld	[%g7 + PID], %o5
 	cmp	%o5, 0
 	bne	1f
@@ -42,10 +42,10 @@ ENTRY(__vfork)
 	 st	%o5, [%g7 + PID]
 1:	retl
 	 nop
-END(__vfork)
+END(__libc_vfork)
 
 #if IS_IN (libc)
+weak_alias (__libc_vfork, vfork)
+strong_alias (__libc_vfork, __vfork)
 libc_hidden_def (__vfork)
-weak_alias (__vfork, vfork)
-strong_alias (__vfork, __libc_vfork)
 #endif
diff --git a/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S b/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
index a7479e9..0818eba 100644
--- a/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
+++ b/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
@@ -21,7 +21,7 @@
 
 	.text
 	.globl	__syscall_error
-ENTRY(__vfork)
+ENTRY(__libc_vfork)
 	ld	[%g7 + PID], %o5
 	sethi	%hi(0x80000000), %o3
 	cmp	%o5, 0
@@ -42,10 +42,10 @@ ENTRY(__vfork)
 	 st	%o5, [%g7 + PID]
 1:	retl
 	 nop
-END(__vfork)
+END(__libc_vfork)
 
 #if IS_IN (libc)
+weak_alias (__libc_vfork, vfork)
+strong_alias (__libc_vfork, __vfork)
 libc_hidden_def (__vfork)
-weak_alias (__vfork, vfork)
-strong_alias (__vfork, __libc_vfork)
 #endif

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

Summary of changes:
 ChangeLog                                     |    9 +++++++++
 sysdeps/unix/sysv/linux/mips/vfork.S          |   12 ++++++------
 sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S |    8 ++++----
 sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S |    8 ++++----
 4 files changed, 23 insertions(+), 14 deletions(-)


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