Update.

2004-03-10  Jakub Jelinek  <jakub@redhat.com>

	* include/libc-symbols.h [__ASSEMBLY__] (compat_text_section,
	compat_data_section): Define.
	* sysdeps/unix/sysv/linux/alpha/adjtime.c (ADJTIME): Add
	attribute_compat_text_section.
	* sysdeps/unix/sysv/linux/alpha/wordexp.c (__old_wordexp): Likewise.
	* sysdeps/unix/sysv/linux/alpha/oldglob.c (__old_glob,
	__old_globfree): Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/chown.c (__chown_is_lchown):
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/posix_fadvise64.c
	(__posix_fadvise64_l32): Likewise.
	* sysdeps/unix/sysv/linux/msgctl.c (__old_msgctl): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/posix_fadvise64.c
	(__posix_fadvise64_l32): Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/semctl.c (__old_semctl):
	Likewise.
	* sysdeps/unix/sysv/linux/semctl.c (__old_semctl): Likewise.
	* sysdeps/unix/sysv/linux/posix_fadvise64.c (__posix_fadvise64_l32):
	Likewise.
	* sysdeps/unix/sysv/linux/shmctl.c (__old_shmctl): Likewise.
	* hurd/compat-20.c (_hurd_proc_init_compat_20): Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/swapcontext.S
	(__swapcontext, __novec_swapcontext): Use END instead of PSEUDO_END.
	(__novec_swapcontext, __swapcontext_stub): Add compat_text_section.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/makecontext.S
	(__makecontext_stub): Likewise.
	(__novec_makecontext): Likewise.  Fix name in END () to match
	function name.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/setcontext.S
	(__setcontext): Use END instead of PSEUDO_END.
	(__novec_setcontext): Add compat_text_section.  Use END instead of
	PSEUDO_END, fix the name in END () to match function name.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/getcontext.S
	(__getcontext, __novec_getcontext): Use END instead of PSEUDO_END.
	(__novec_getcontext, __getcontext_stub): Add compat_text_section.

2004-03-10  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

	* sysdeps/sh/dl-machine.h: Don't use GL macro if not appropriate.
	(COPY_UNALIGNED_WORD): Remove cast used as lvalue.

2004-03-10  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/i386/dl-procinfo.h (HWCAP_IMPORTANT): Remove mmx, add sse2.

4 files changed, 140 insertions, 1 deletions

diff --git a/nptl/sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S b/nptl/sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S
index 67a5bc6613..60d6dbdef6 100644
--- a/nptl/sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/s390/s390-32/pt-vfork.S
@@ -22,6 +22,7 @@
 #include <bits/errno.h>
 #include <kernel-features.h>
 #include <bits/wordsize.h>
+#include <tcb-offsets.h>
 
 /* Clone the calling process, but without copying the whole address space.
    The calling process is suspended until the new process exits or is
@@ -29,9 +30,18 @@
    and the process ID of the new process to the old process.  */
 
 ENTRY (__vfork)
+	ear	%r4,%a0
+	l	%r3,PID(%r4)
+	lcr	%r1,%r3
+	st	%r1,PID(%r4)
+
 	/* Do vfork system call.  */
 	svc	SYS_ify (vfork)
 
+	ltr	%r2,%r2
+	je	1f
+	st	%r3,PID(%r4)
+1:
 	/* Check for error.  */
 	lhi	%r4,-4095
 	clr	%r2,%r4
diff --git a/nptl/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S b/nptl/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
new file mode 100644
index 0000000000..2dca28fb6f
--- /dev/null
+++ b/nptl/sysdeps/unix/sysv/linux/s390/s390-32/vfork.S
@@ -0,0 +1,57 @@
+/* Copyright (C) 2004 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek <jakub@redhat.com>, 2004.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <sysdep.h>
+#define _ERRNO_H	1
+#include <bits/errno.h>
+#include <kernel-features.h>
+#include <bits/wordsize.h>
+#include <tcb-offsets.h>
+
+/* Clone the calling process, but without copying the whole address space.
+   The calling process is suspended until the new process exits or is
+   replaced by a call to `execve'.  Return -1 for errors, 0 to the new process,
+   and the process ID of the new process to the old process.  */
+
+ENTRY (__vfork)
+	ear	%r4,%a0
+	lhi	%r1,1
+	icm	%r3,15,PID(%r4)
+	sll	%r1,31
+	je	1f
+	lcr	%r1,%r3
+1:	st	%r1,PID(%r4)
+
+	/* Do vfork system call.  */
+	svc	SYS_ify (vfork)
+
+	ltr	%r2,%r2
+	je	1f
+	st	%r3,PID(%r4)
+1:
+	/* Check for error.  */
+	lhi	%r4,-4095
+	clr	%r2,%r4
+	jnl	SYSCALL_ERROR_LABEL
+
+	/* Normal return.  */
+	br	%r14
+PSEUDO_END(__vfork)
+
+weak_alias (__vfork, vfork)
diff --git a/nptl/sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S b/nptl/sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S
index e45165e37b..fcc7ee0804 100644
--- a/nptl/sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S
+++ b/nptl/sysdeps/unix/sysv/linux/s390/s390-64/pt-vfork.S
@@ -1,4 +1,4 @@
-/* Copyright (C) 2003 Free Software Foundation, Inc.
+/* Copyright (C) 2003, 2004 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Martin Schwidefsky <schwidefsky@de.ibm.com>, 2003.
 
@@ -22,6 +22,7 @@
 #include <bits/errno.h>
 #include <kernel-features.h>
 #include <bits/wordsize.h>
+#include <tcb-offsets.h>
 
 /* Clone the calling process, but without copying the whole address space.
    The calling process is suspended until the new process exits or is
@@ -29,9 +30,21 @@
    and the process ID of the new process to the old process.  */
 
 ENTRY (__vfork)
+
+	ear	%r4,%a0
+	sllg	%r4,%r4,32
+	ear	%r4,%a1
+	l	%r3,PID(%r4)
+	lcr	%r1,%r3
+	st	%r1,PID(%r4)
+
 	/* Do vfork system call.  */
 	svc	SYS_ify (vfork)
 
+	ltgr	%r2,%r2
+	je	1f
+	st	%r3,PID(%r4)
+1:
 	/* Check for error.  */
 	lghi	%r4,-4095
 	clgr	%r2,%r4
diff --git a/nptl/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S b/nptl/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
new file mode 100644
index 0000000000..c73d849f25
--- /dev/null
+++ b/nptl/sysdeps/unix/sysv/linux/s390/s390-64/vfork.S
@@ -0,0 +1,59 @@
+/* Copyright (C) 2004 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Jakub Jelinek <jakub@redhat.com>, 2004.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C Library is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#include <sysdep.h>
+#define _ERRNO_H	1
+#include <bits/errno.h>
+#include <kernel-features.h>
+#include <bits/wordsize.h>
+#include <tcb-offsets.h>
+
+/* Clone the calling process, but without copying the whole address space.
+   The calling process is suspended until the new process exits or is
+   replaced by a call to `execve'.  Return -1 for errors, 0 to the new process,
+   and the process ID of the new process to the old process.  */
+
+ENTRY (__vfork)
+
+	ear	%r4,%a0
+	sllg	%r4,%r4,32
+	ear	%r4,%a1
+	icm	%r3,15,PID(%r4)
+	llilh	%r1,32768
+	je	1f
+	lcr	%r1,%r3
+1:	st	%r1,PID(%r4)
+
+	/* Do vfork system call.  */
+	svc	SYS_ify (vfork)
+
+	ltgr	%r2,%r2
+	je	1f
+	st	%r3,PID(%r4)
+1:
+	/* Check for error.  */
+	lghi	%r4,-4095
+	clgr	%r2,%r4
+	jnl	SYSCALL_ERROR_LABEL
+
+	/* Normal return.  */
+	br	%r14
+PSEUDO_END(__vfork)
+
+weak_alias (__vfork, vfork)