Update.

2003-03-04  Jakub Jelinek  <jakub@redhat.com>

	* sysdeps/ia64/fpu/libm-test-ulps: Regenerated.

4 files changed, 69 insertions, 0 deletions

diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index daa6b4e46c..ff0fbefb45 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,5 +1,9 @@
 2003-03-04  Ulrich Drepper  <drepper@redhat.com>
 
+	* sysdeps/unix/sysv/linux/x86_64/Makefile: New file.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_attr_setstack.c: New file.
+	* sysdeps/unix/sysv/linux/x86_64/pthread_attr_setstackaddr.c: New file.
+
 	* pthread_attr_setstack.c: Moved to...
 	* sysdeps/pthread/pthread_attr_setstack.c: ...here.  New file.
 	* pthread_attr_setstackaddr.c: Moved to...
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile b/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile
new file mode 100644
index 0000000000..c73c2b6c26
--- /dev/null
+++ b/nptl/sysdeps/unix/sysv/linux/x86_64/Makefile
@@ -0,0 +1,4 @@
+ifeq ($(subdir),nptl)
+# We need to make sure that stack memory is allocated in the low 4GB.
+CFLAGS-pthread_create.c += -DARCH_MAP_FLAGS=MAP_32BIT
+endif
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_attr_setstack.c b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_attr_setstack.c
new file mode 100644
index 0000000000..7b9f094033
--- /dev/null
+++ b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_attr_setstack.c
@@ -0,0 +1,31 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+   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 <inttypes.h>
+
+/* For Linux/x86-64 we have one extra requirement: the stack must be
+   in the first 4GB.  Otherwise the segment register base address is
+   not wide enough.  */
+#define EXTRA_PARAM_CHECKS \
+  if ((uintptr_t) stackaddr > 0x100000000ul				      \
+      || (uintptr_t) stackaddr + stacksize > 0x100000000ul)		      \
+    /* We cannot handle that stack address.  */				      \
+    return EINVAL
+
+#include <nptl/sysdeps/pthread/pthread_attr_setstack.c>
diff --git a/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_attr_setstackaddr.c b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_attr_setstackaddr.c
new file mode 100644
index 0000000000..e95f7dff11
--- /dev/null
+++ b/nptl/sysdeps/unix/sysv/linux/x86_64/pthread_attr_setstackaddr.c
@@ -0,0 +1,30 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+   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 <inttypes.h>
+
+/* For Linux/x86-64 we have one extra requirement: the stack must be
+   in the first 4GB.  Otherwise the segment register base address is
+   not wide enough.  */
+#define EXTRA_PARAM_CHECKS \
+  if ((uintptr_t) stackaddr > 0x100000000ul)				      \
+    /* We cannot handle that stack address.  */				      \
+    return EINVAL
+
+#include <nptl/sysdeps/pthread/pthread_attr_setstackaddr.c>