(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.

4 files changed, 20 insertions, 113 deletions

diff --git a/sysdeps/ia64/bits/atomic.h b/sysdeps/ia64/bits/atomic.h
index 1020c2f229..e7d312c539 100644
--- a/sysdeps/ia64/bits/atomic.h
+++ b/sysdeps/ia64/bits/atomic.h
@@ -52,12 +52,12 @@ typedef uintmax_t uatomic_max_t;
   (abort (), 0)
 
 #define __arch_compare_and_exchange_bool_32_acq(mem, newval, oldval) \
-  (!__sync_bool_compare_and_swap ((mem), (int) (long) (oldval), \
-				  (int) (long) (newval)))
+  (!__sync_bool_compare_and_swap_si ((void *) (mem), (int) (long) (oldval), \
+				     (int) (long) (newval)))
 
 #define __arch_compare_and_exchange_bool_64_acq(mem, newval, oldval) \
-  (!__sync_bool_compare_and_swap ((mem), (long) (oldval), \
-				  (long) (newval)))
+  (!__sync_bool_compare_and_swap_di ((void *) (mem), (long) (oldval), \
+				     (long) (newval)))
 
 #define __arch_compare_and_exchange_val_8_acq(mem, newval, oldval) \
   (abort (), (__typeof (*mem)) 0)
@@ -66,11 +66,12 @@ typedef uintmax_t uatomic_max_t;
   (abort (), (__typeof (*mem)) 0)
 
 #define __arch_compare_and_exchange_val_32_acq(mem, newval, oldval) \
-  __sync_val_compare_and_swap ((mem), (int) (long) (oldval), \
-			       (int) (long) (newval))
+  __sync_val_compare_and_swap_si ((void *) (mem), (int) (long) (oldval), \
+				  (int) (long) (newval))
 
 #define __arch_compare_and_exchange_val_64_acq(mem, newval, oldval) \
-  __sync_val_compare_and_swap ((mem), (long) (oldval), (long) (newval))
+  __sync_val_compare_and_swap_di ((void *) (mem), (long) (oldval), \
+				  (long) (newval))
 
 /* Atomically store newval and return the old value.  */
 #define atomic_exchange_acq(mem, value) \
@@ -79,9 +80,15 @@ typedef uintmax_t uatomic_max_t;
 #define atomic_exchange_rel(mem, value) \
   (__sync_synchronize (), __sync_lock_test_and_set (mem, value))
 
+
 #define atomic_exchange_and_add(mem, value) \
   ({ __typeof (*mem) __result;						      \
-     __result = __sync_fetch_and_add ((mem), (int) (value));		      \
+     if (sizeof (*mem) == 4)						      \
+       __result = __sync_fetch_and_add_si ((void *) (mem), (int) (value));    \
+     else if (sizeof (*mem) == 8)					      \
+       __result = __sync_fetch_and_add_di ((void *) (mem), (long) (value));   \
+     else								      \
+       abort ();							      \
      __result; })
 
 #define atomic_decrement_if_positive(mem) \
diff --git a/sysdeps/ia64/bits/link.h b/sysdeps/ia64/bits/link.h
index f751c23fd1..7f8b0550d9 100644
--- a/sysdeps/ia64/bits/link.h
+++ b/sysdeps/ia64/bits/link.h
@@ -1,63 +1,5 @@
-/* Copyright (C) 2005 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.  */
-
-#ifndef	_LINK_H
-# error "Never include <bits/link.h> directly; use <link.h> instead."
-#endif
-
-/* Registers for entry into PLT on ia64.  */
-typedef struct La_ia64_regs
-{
-  uint64_t lr_r8;
-  uint64_t lr_r9;
-  uint64_t lr_r10;
-  uint64_t lr_r11;
-  uint64_t lr_gr [8];
-  long double lr_fr [8];
-  uint64_t lr_unat;
-  uint64_t lr_sp;
-} La_ia64_regs;
-
-/* Return values for calls from PLT on ia64.  */
-typedef struct La_ia64_retval
-{
-  uint64_t lrv_r8;
-  uint64_t lrv_r9;
-  uint64_t lrv_r10;
-  uint64_t lrv_r11;
-  long double lr_fr [8];
-} La_ia64_retval;
-
-
-__BEGIN_DECLS
-
-extern Elf64_Addr la_ia64_gnu_pltenter (Elf64_Sym *__sym, unsigned int __ndx,
-				       uintptr_t *__refcook,
-				       uintptr_t *__defcook,
-				       La_ia64_regs *__regs,
-				       unsigned int *__flags,
-				       const char *__symname,
-				       long int *__framesizep);
-extern unsigned int la_ia64_gnu_pltexit (Elf64_Sym *__sym, unsigned int __ndx,
-					uintptr_t *__refcook,
-					uintptr_t *__defcook,
-					const La_ia64_regs *__inregs,
-					La_ia64_retval *__outregs,
-					const char *symname);
-
-__END_DECLS
+struct link_map_machine
+  {
+    size_t fptr_table_len;
+    Elf64_Addr *fptr_table;
+  };
diff --git a/sysdeps/ia64/bits/linkmap.h b/sysdeps/ia64/bits/linkmap.h
deleted file mode 100644
index 7f8b0550d9..0000000000
--- a/sysdeps/ia64/bits/linkmap.h
+++ /dev/null
@@ -1,5 +0,0 @@
-struct link_map_machine
-  {
-    size_t fptr_table_len;
-    Elf64_Addr *fptr_table;
-  };
diff --git a/sysdeps/ia64/bits/mathdef.h b/sysdeps/ia64/bits/mathdef.h
deleted file mode 100644
index 3dc2860223..0000000000
--- a/sysdeps/ia64/bits/mathdef.h
+++ /dev/null
@@ -1,37 +0,0 @@
-/* Copyright (C) 2000, 2001, 2004 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.  */
-
-#if !defined _MATH_H && !defined _COMPLEX_H
-# error "Never use <bits/mathdef.h> directly; include <math.h> instead"
-#endif
-
-#if defined __USE_ISOC99 && defined _MATH_H && !defined _MATH_H_MATHDEF
-# define _MATH_H_MATHDEF	1
-
-/* The IA-64 architecture computes values with the precision of the
-   used type.  */
-typedef float float_t;		/* `float' expressions are evaluated as
-				   `float'.  */
-typedef double double_t;	/* `double' expressions are evaluated as
-				   `double'.  */
-
-/* The values returned by `ilogb' for 0 and NaN respectively.  */
-# define FP_ILOGB0	(-2147483647 - 1)
-# define FP_ILOGBNAN	2147483647
-
-#endif	/* ISO C99 */