summaryrefslogtreecommitdiff
path: root/sysdeps/unix/sysv/linux/alpha/adjtimex.S
diff options
context:
space:
mode:
Diffstat (limited to 'sysdeps/unix/sysv/linux/alpha/adjtimex.S')
-rw-r--r--sysdeps/unix/sysv/linux/alpha/adjtimex.S59
1 files changed, 59 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/alpha/adjtimex.S b/sysdeps/unix/sysv/linux/alpha/adjtimex.S
new file mode 100644
index 0000000000..367b7358e6
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/alpha/adjtimex.S
@@ -0,0 +1,59 @@
+/* Copyright (C) 1998 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 Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <sysdep.h>
+#define _ERRNO_H 1
+#include <bits/errno.h>
+
+/* The problem here is that initially we made struct timeval compatible with
+ OSF/1, using int32. But we defined time_t with uint64, and later found
+ that POSIX requires tv_sec to be time_t.
+
+ So now we have to do compatibility stuff. */
+
+.text
+
+LEAF(__syscall_adjtimex_tv64, 0)
+ ldgp gp, 0(pv)
+#ifdef PROF
+ .set noat
+ lda AT, _mcount
+ jsr AT, (AT), _mcount
+ .set at
+#endif
+ .prologue 1
+
+#ifdef __NR_adjtimex
+ ldi v0, SYS_ify(adjtimex)
+ callsys
+ bne a3, $err64
+
+ /* Everything ok. */
+ ret
+
+ /* If we didn't get ENOSYS, it is a real error. */
+ .align 3
+$err64:
+#else
+ /* ENOSYS. */
+ ldi v0, ENOSYS
+#endif
+ lda pv, __syscall_error
+ jmp zero, (pv), __syscall_error
+
+END(__syscall_adjtimex_tv64)