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Add x32 support to x86_64/bits/sem.h
- From: "H.J. Lu" <hongjiu dot lu at intel dot com>
- To: GNU C Library <libc-alpha at sourceware dot org>
- Date: Wed, 16 May 2012 11:19:01 -0700
- Subject: Add x32 support to x86_64/bits/sem.h
- References: <20120516181717.GA27158@intel.com>
- Reply-to: "H.J. Lu" <hjl dot tools at gmail dot com>
Hi,
X32 use the same system call as x86-64. This patch adds x32 support to
x86_64/bits/sem.h. Tested on Linux/x86-64. OK to install?
Thanks.
H.J.
* sysdeps/unix/sysv/linux/x86_64/bits/sem.h (semid_ds): Use
__syscall_ulong_t.
diff --git a/sysdeps/unix/sysv/linux/x86_64/bits/sem.h b/sysdeps/unix/sysv/linux/x86_64/bits/sem.h
index f5831d7..0065c73 100644
--- a/sysdeps/unix/sysv/linux/x86_64/bits/sem.h
+++ b/sysdeps/unix/sysv/linux/x86_64/bits/sem.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 2002, 2011 Free Software Foundation, Inc.
+/* Copyright (C) 2002, 2011, 2012 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
@@ -39,12 +39,12 @@ struct semid_ds
{
struct ipc_perm sem_perm; /* operation permission struct */
__time_t sem_otime; /* last semop() time */
- unsigned long int __unused1;
+ __syscall_ulong_t __unused1;
__time_t sem_ctime; /* last time changed by semctl() */
- unsigned long int __unused2;
- unsigned long int sem_nsems; /* number of semaphores in set */
- unsigned long int __unused3;
- unsigned long int __unused4;
+ __syscall_ulong_t __unused2;
+ __syscall_ulong_t sem_nsems; /* number of semaphores in set */
+ __syscall_ulong_t __unused3;
+ __syscall_ulong_t __unused4;
};
/* The user should define a union like the following to use it for arguments