* sysdeps/generic/dl-sysdep.c (_dl_important_hwcaps): If CNT == 1,

	allocate space even for the trailing '/'.
	Reported by John Reiser <jreiser@BitWagon.com>.

	* sysdeps/unix/sysv/linux/ia64/sysdep.h (LOAD_ARGS_6, ASM_ARGS_6,
	ASM_CLOBBERS_6): Define.
	(ASM_CLOBBERS_5): Use ASM_CLOBBERS_6.
	* sysdeps/unix/sysv/linux/ia64/clone2.S (__clone2): Reorder arguments
	to match IA-32 order.
	* sysdeps/unix/sysv/linux/i386/clone.S: Fix comment.

1 files changed, 93 insertions, 0 deletions

diff --git a/nptl/sysdeps/ia64/bits/atomic.h b/nptl/sysdeps/ia64/bits/atomic.h
new file mode 100644
index 0000000000..4b1d24f8e7
--- /dev/null
+++ b/nptl/sysdeps/ia64/bits/atomic.h
@@ -0,0 +1,93 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+   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 <stdint.h>
+#include <ia64intrin.h>
+
+typedef int8_t atomic8_t;
+typedef uint8_t uatomic8_t;
+typedef int_fast8_t atomic_fast8_t;
+typedef uint_fast8_t uatomic_fast8_t;
+
+typedef int16_t atomic16_t;
+typedef uint16_t uatomic16_t;
+typedef int_fast16_t atomic_fast16_t;
+typedef uint_fast16_t uatomic_fast16_t;
+
+typedef int32_t atomic32_t;
+typedef uint32_t uatomic32_t;
+typedef int_fast32_t atomic_fast32_t;
+typedef uint_fast32_t uatomic_fast32_t;
+
+typedef int64_t atomic64_t;
+typedef uint64_t uatomic64_t;
+typedef int_fast64_t atomic_fast64_t;
+typedef uint_fast64_t uatomic_fast64_t;
+
+typedef intptr_t atomicptr_t;
+typedef uintptr_t uatomicptr_t;
+typedef intmax_t atomic_max_t;
+typedef uintmax_t uatomic_max_t;
+
+
+#define __arch_compare_and_exchange_8_acq(mem, newval, oldval) \
+  (abort (), 0)
+
+#define __arch_compare_and_exchange_16_acq(mem, newval, oldval) \
+  (abort (), 0)
+
+#define __arch_compare_and_exchange_32_acq(mem, newval, oldval) \
+  (!__sync_bool_compare_and_swap_si ((int *) (mem), (int) (long) (oldval), \
+				     (int) (long) (newval)))
+
+# define __arch_compare_and_exchange_64_acq(mem, newval, oldval) \
+  (!__sync_bool_compare_and_swap_di ((long *) (mem), (long) (oldval), \
+				     (long) (newval)))
+
+#define __arch_compare_and_exchange_32_val_acq(mem, newval, oldval) \
+  __sync_val_compare_and_swap_si ((int *) (mem), (int) (long) (oldval), \
+				  (int) (long) (newval))
+
+# define __arch_compare_and_exchange_64_val_acq(mem, newval, oldval) \
+  __sync_val_compare_and_swap_di ((long *) (mem), (long) (oldval), \
+				  (long) (newval))
+
+# define atomic_exchange_and_add(mem, value) \
+  ({									      \
+    __typeof (*mem) __oldval, __val;					      \
+    __typeof (mem) __memp = (mem);					      \
+    __typeof (*mem) __value = (value);					      \
+									      \
+    __val = *__memp;							      \
+    if (sizeof (*mem) == 4)						      \
+      do								      \
+	__oldval = __val;						      \
+      while ((__val							      \
+	      = __arch_compare_and_exchange_32_val_acq (__memp, __oldval,     \
+							__oldval + __value))  \
+	     != __oldval);						      \
+    else if (sizeof (*mem) == 8)					      \
+      do								      \
+	__oldval = __val;						      \
+      while ((__val							      \
+	      = __arch_compare_and_exchange_64_val_acq (__memp, __oldval,     \
+							__oldval + __value))  \
+	     != __oldval);						      \
+    else								      \
+      abort ();								      \
+    __oldval + __value; })