From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 11 Mar 2004 01:34:46 +0000 (+0000)
Subject: Update.
X-Git-Tag: cvs/fedora-base~687
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=73b4ce64cc07a2732d691a4e3432cdc082d10567;p=thirdparty%2Fglibc.git

Update.

2004-03-11  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
	(__novec_swapcontext): Branch to novec_* labels.
---

diff --git a/ChangeLog b/ChangeLog
index e3b02c171ef..2f60679e71f 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2004-03-11  Jakub Jelinek  <jakub@redhat.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
+	(__novec_swapcontext): Branch to novec_* labels.
+
 2004-03-10  Ulrich Drepper  <drepper@redhat.com>
 
 	* posix/getopt.c (_): Don't define here for glibc.
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 436a263a45d..5bda1609e42 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,5 +1,18 @@
 2004-03-10  Jakub Jelinek  <jakub@redhat.com>
 
+	* sysdeps/unix/sysv/linux/s390/s390-32/vfork.S (__vfork): Add
+	libc_hidden_def.
+	* sysdeps/unix/sysv/linux/s390/s390-64/vfork.S (__vfork): Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S (__vfork):
+	Likewise.
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S (__vfork):
+	Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S (__vfork): Likewise.
+	* sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S (__vfork): Likewise.
+	* sysdeps/unix/sysv/linux/ia64/pt-vfork.S: Include tcb-offsets.h.
+	* sysdeps/unix/sysv/linux/ia64/vfork.S (__vfork): Use DO_CALL instead
+	of DO_CALL_VIA_BREAK.  Work around a gas problem.
+
 	* sysdeps/unix/sysv/linux/powerpc/pt-vfork.S: Remove.
 	* sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S: New file.
 	* sysdeps/unix/sysv/linux/powerpc/powerpc32/pt-vfork.S: New file.
diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/pt-vfork.S b/nptl/sysdeps/unix/sysv/linux/ia64/pt-vfork.S
index 49398d5c23d..a285280038e 100644
--- a/nptl/sysdeps/unix/sysv/linux/ia64/pt-vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/ia64/pt-vfork.S
@@ -20,6 +20,7 @@
 #include <sysdep.h>
 #define _SIGNAL_H
 #include <bits/signum.h>
+#include <tcb-offsets.h>
 
 /* The following are defined in linux/sched.h, which unfortunately	*/
 /* is not safe for inclusion in an assembly file.			*/
@@ -34,7 +35,7 @@ ENTRY(__vfork)
 	.body		// first .prologue is not at the beginning of proc.
 	alloc r2=ar.pfs,0,0,2,0
 	adds r14=PID,r13
-	;; 
+	;;
 	ld4 r16=[r14]
 	;;
 	sub r15=0,r16
diff --git a/nptl/sysdeps/unix/sysv/linux/ia64/vfork.S b/nptl/sysdeps/unix/sysv/linux/ia64/vfork.S
index bbb34d94f00..3bd721f14e0 100644
--- a/nptl/sysdeps/unix/sysv/linux/ia64/vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/ia64/vfork.S
@@ -31,6 +31,8 @@
 /* Implemented as __clone_syscall(CLONE_VFORK | CLONE_VM | SIGCHLD, 0)	*/
 
 ENTRY(__vfork)
+	.prologue	// work around a GAS bug which triggers if
+	.body		// first .prologue is not at the beginning of proc.
 	alloc r2=ar.pfs,0,0,2,0
 	adds r14=PID,r13
 	;;
@@ -44,7 +46,7 @@ ENTRY(__vfork)
 	mov out1=0		/* Standard sp value.			*/
 	;;
 	st4 [r14]=r15
-	DO_CALL_VIA_BREAK (SYS_ify (clone))
+	DO_CALL (SYS_ify (clone))
 	cmp.eq p6,p0=0,r8
 	adds r14=PID,r13
 (p6)	br.cond.dptk 1f
@@ -64,5 +66,4 @@ ENTRY(__vfork)
 	ret
 PSEUDO_END(__vfork)
 libc_hidden_def (__vfork)
-
 weak_alias (__vfork, vfork)
diff --git a/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S b/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S
index 6b155672807..a1bd0185513 100644
--- a/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc32/vfork.S
@@ -53,5 +53,5 @@ ENTRY (__vfork)
 	PSEUDO_RET
 
 PSEUDO_END (__vfork)
-
+libc_hidden_def (__vfork)
 weak_alias (__vfork, vfork)
diff --git a/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S b/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S
index 4820ecac21e..4fb680338d7 100644
--- a/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/powerpc/powerpc64/vfork.S
@@ -51,5 +51,5 @@ ENTRY (__vfork)
 	PSEUDO_RET
 
 PSEUDO_END (__vfork)
-
+libc_hidden_def (__vfork)
 weak_alias (__vfork, vfork)
diff --git a/nptl/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S b/nptl/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
index 2dca28fb6f8..7b139341f4b 100644
--- a/nptl/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
@@ -53,5 +53,5 @@ ENTRY (__vfork)
 	/* Normal return.  */
 	br	%r14
 PSEUDO_END(__vfork)
-
+libc_hidden_def (__vfork)
 weak_alias (__vfork, vfork)
diff --git a/nptl/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S b/nptl/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
index c73d849f25a..ed5bf5e9ca5 100644
--- a/nptl/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
@@ -55,5 +55,5 @@ ENTRY (__vfork)
 	/* Normal return.  */
 	br	%r14
 PSEUDO_END(__vfork)
-
+libc_hidden_def (__vfork)
 weak_alias (__vfork, vfork)
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
index 6a65a881afd..7229608142c 100644
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/sparc/sparc32/vfork.S
@@ -42,4 +42,5 @@ ENTRY(__vfork)
 	 nop
 
 PSEUDO_END (__vfork)
+libc_hidden_def (__vfork)
 weak_alias (__vfork, vfork)
diff --git a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S b/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
index c9ccd0f57d9..d6b2455d439 100644
--- a/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/sparc/sparc64/vfork.S
@@ -42,4 +42,5 @@ ENTRY(__vfork)
 	 nop
 
 PSEUDO_END (__vfork)
+libc_hidden_def (__vfork)
 weak_alias (__vfork, vfork)
diff --git a/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S b/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
index 1bf3f516b1b..2acfa3abee5 100644
--- a/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
+++ b/sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
@@ -573,7 +573,7 @@ ENTRY(__novec_swapcontext)
 	li	r3,SIG_SETMASK
 	bl	JUMPTARGET(sigprocmask)
 	cmpwi	r3,0
-	bne	L(error_exit)
+	bne	L(novec_error_exit)
 
 	/*
 	 * If the new ucontext refers to the point where we were interrupted
@@ -590,7 +590,7 @@ ENTRY(__novec_swapcontext)
 	lwz	r31,_UC_REGS_PTR(r31)
 	lwz	r0,_UC_GREGS+(PT_MSR*4)(r31)
 	cmpwi	r0,0
-	bne	L(do_sigret)
+	bne	L(novec_do_sigret)
 
 	/* Restore the floating-point registers */
 	lfd	fp31,_UC_FREGS+(32*8)(r31)