* sysdeps/alpha/bits/atomic.h (__arch_compare_and_exchange_xxx_8_int): Cast old up to uint64_t before back down to inner width. (__arch_compare_and_exchange_xxx_16_int): Likewise. (__arch_compare_and_exchange_xxx_32_int): Likewise. (__arch_compare_and_exchange_xxx_64_int): Likewise. (__arch_compare_and_exchange_val_8_int): Cast result to the type of the memory. (__arch_compare_and_exchange_val_16_int): Likewise. (__arch_compare_and_exchange_val_32_int): Likewise. (__arch_compare_and_exchange_val_64_int): Likewise. (atomic_compare_and_exchange_bool_acq): Use __atomic_bool_bysize. (atomic_compare_and_exchange_bool_rel): Likewise.

        * sysdeps/unix/alpha/sysdep.h: Select inline_syscall_r0_asm
        based on HAVE___THREAD instead of USE_TLS.

        * sysdeps/unix/sysv/linux/alpha/adjtime.c (ADJTIMEX32): New.
        (__adjtimex_tv64): Use it.

        * sysdeps/unix/sysv/linux/alpha/semctl.c (__new_semctl): Cast
        to void* rather than directly to the compatibility structure type.
        * sysdeps/unix/sysv/linux/alpha/shmctl.c (__new_shmctl): Likewise.

        * sysdeps/unix/sysv/linux/alpha/sigaction.c (struct kernel_sigaction):
        Forward declare.
	* sysdeps/alpha/bits/atomic.h (__arch_compare_and_exchange_xxx_8_int):
	Cast old up to uint64_t before back down to inner width.
	(__arch_compare_and_exchange_xxx_16_int): Likewise.
	(__arch_compare_and_exchange_xxx_32_int): Likewise.
	(__arch_compare_and_exchange_xxx_64_int): Likewise.
	(__arch_compare_and_exchange_val_8_int): Cast result to
	the type of the memory.
	(__arch_compare_and_exchange_val_16_int): Likewise.
	(__arch_compare_and_exchange_val_32_int): Likewise.
	(__arch_compare_and_exchange_val_64_int): Likewise.
	(atomic_compare_and_exchange_bool_acq): Use __atomic_bool_bysize.
	(atomic_compare_and_exchange_bool_rel): Likewise.

	* sysdeps/unix/alpha/sysdep.h: Select inline_syscall_r0_asm
	based on HAVE___THREAD instead of USE_TLS.

	* sysdeps/unix/sysv/linux/alpha/adjtime.c (ADJTIMEX32): New.
	(__adjtimex_tv64): Use it.

	* sysdeps/unix/sysv/linux/alpha/semctl.c (__new_semctl): Cast
	to void* rather than directly to the compatibility structure type.
	* sysdeps/unix/sysv/linux/alpha/shmctl.c (__new_shmctl): Likewise.

	* sysdeps/unix/sysv/linux/alpha/sigaction.c (struct kernel_sigaction):
	Forward declare.

2004-01-13  Richard Henderson  <rth@redhat.com>

	    Paolo Bonzini  <bonzini@gnu.org>
	Compare the node sets after all the other comparisons.
	the old thread-m.h header too.

1 files changed, 12 insertions, 12 deletions

diff --git a/sysdeps/alpha/bits/atomic.h b/sysdeps/alpha/bits/atomic.h
index 073e6508fc..36a740c758 100644
--- a/sysdeps/alpha/bits/atomic.h
+++ b/sysdeps/alpha/bits/atomic.h
@@ -78,7 +78,7 @@ typedef uintmax_t uatomic_max_t;
 	  [__cmp] "=&r" (__cmp),					\
 	  [__addr64] "=&r" (__addr64)					\
 	: [__addr8] "r" (mem),						\
-	  [__old] "Ir" ((uint64_t)(uint8_t)(old)),			\
+	  [__old] "Ir" ((uint64_t)(uint8_t)(uint64_t)(old)),		\
 	  [__new] "r" (new)						\
 	: "memory");							\
 })
@@ -106,7 +106,7 @@ typedef uintmax_t uatomic_max_t;
 	  [__cmp] "=&r" (__cmp),					\
 	  [__addr64] "=&r" (__addr64)					\
 	: [__addr16] "r" (mem),						\
-	  [__old] "Ir" ((uint64_t)(uint16_t)(old)),			\
+	  [__old] "Ir" ((uint64_t)(uint16_t)(uint64_t)(old)),		\
 	  [__new] "r" (new)						\
 	: "memory");							\
 })
@@ -126,7 +126,7 @@ typedef uintmax_t uatomic_max_t;
 	: [__prev] "=&r" (__prev),					\
 	  [__cmp] "=&r" (__cmp)						\
 	: [__mem] "m" (*(mem)),						\
-	  [__old] "Ir" ((uint64_t)(atomic32_t)(old)),			\
+	  [__old] "Ir" ((uint64_t)(atomic32_t)(uint64_t)(old)),		\
 	  [__new] "Ir" (new)						\
 	: "memory");							\
 })
@@ -146,7 +146,7 @@ typedef uintmax_t uatomic_max_t;
 	: [__prev] "=&r" (__prev),					\
 	  [__cmp] "=&r" (__cmp)						\
 	: [__mem] "m" (*(mem)),						\
-	  [__old] "Ir" (old),						\
+	  [__old] "Ir" ((uint64_t)(old)),				\
 	  [__new] "Ir" (new)						\
 	: "memory");							\
 })
@@ -179,28 +179,28 @@ typedef uintmax_t uatomic_max_t;
 #define __arch_compare_and_exchange_val_8_int(mem, new, old, mb1, mb2)	\
 ({ unsigned long __prev; int __cmp;					\
    __arch_compare_and_exchange_xxx_8_int(mem, new, old, mb1, mb2);	\
-   __prev; })
+   (typeof (*mem))__prev; })
 
 #define __arch_compare_and_exchange_val_16_int(mem, new, old, mb1, mb2) \
 ({ unsigned long __prev; int __cmp;					\
    __arch_compare_and_exchange_xxx_16_int(mem, new, old, mb1, mb2);	\
-   __prev; })
+   (typeof (*mem))__prev; })
 
 #define __arch_compare_and_exchange_val_32_int(mem, new, old, mb1, mb2) \
 ({ unsigned long __prev; int __cmp;					\
    __arch_compare_and_exchange_xxx_32_int(mem, new, old, mb1, mb2);	\
-   __prev; })
+   (typeof (*mem))__prev; })
 
 #define __arch_compare_and_exchange_val_64_int(mem, new, old, mb1, mb2) \
 ({ unsigned long __prev; int __cmp;					\
    __arch_compare_and_exchange_xxx_64_int(mem, new, old, mb1, mb2);	\
-   __prev; })
+   (typeof (*mem))__prev; })
 
 /* Compare and exchange with "acquire" semantics, ie barrier after.  */
 
 #define atomic_compare_and_exchange_bool_acq(mem, new, old)	\
-  __atomic_val_bysize (__arch_compare_and_exchange_bool, int,	\
-		       mem, new, old, "", __MB)
+  __atomic_bool_bysize (__arch_compare_and_exchange_bool, int,	\
+		        mem, new, old, "", __MB)
 
 #define atomic_compare_and_exchange_val_acq(mem, new, old)	\
   __atomic_val_bysize (__arch_compare_and_exchange_val, int,	\
@@ -209,8 +209,8 @@ typedef uintmax_t uatomic_max_t;
 /* Compare and exchange with "release" semantics, ie barrier before.  */
 
 #define atomic_compare_and_exchange_bool_rel(mem, new, old)	\
-  __atomic_val_bysize (__arch_compare_and_exchange_bool, int,	\
-		       mem, new, old, __MB, "")
+  __atomic_bool_bysize (__arch_compare_and_exchange_bool, int,	\
+		        mem, new, old, __MB, "")
 
 #define atomic_compare_and_exchange_val_rel(mem, new, old)	\
   __atomic_val_bysize (__arch_compare_and_exchange_val, int,	\