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authorZack Weinberg <zackw@panix.com>2017-06-08 15:39:03 -0400
committerZack Weinberg <zackw@panix.com>2017-06-08 15:39:03 -0400
commit5046dbb4a7eba5eccfd258f92f4735c9ffc8d069 (patch)
tree4470480d904b65cf14ca524f96f79eca818c3eaf /REORG.TODO/sysdeps/unix/sysv/linux/alpha/adjtime.c
parent199fc19d3aaaf57944ef036e15904febe877fc93 (diff)
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Prepare for radical source tree reorganization. zack/build-layout-experiment
All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).
Diffstat (limited to 'REORG.TODO/sysdeps/unix/sysv/linux/alpha/adjtime.c')
-rw-r--r--REORG.TODO/sysdeps/unix/sysv/linux/alpha/adjtime.c94
1 files changed, 94 insertions, 0 deletions
diff --git a/REORG.TODO/sysdeps/unix/sysv/linux/alpha/adjtime.c b/REORG.TODO/sysdeps/unix/sysv/linux/alpha/adjtime.c
new file mode 100644
index 0000000000..9ed0119a8f
--- /dev/null
+++ b/REORG.TODO/sysdeps/unix/sysv/linux/alpha/adjtime.c
@@ -0,0 +1,94 @@
+/* Copyright (C) 1998-2017 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, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <shlib-compat.h>
+#include <sysdep.h>
+#include <sys/time.h>
+
+
+#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
+struct timeval32
+{
+    int tv_sec, tv_usec;
+};
+
+struct timex32 {
+	unsigned int modes;	/* mode selector */
+	long offset;		/* time offset (usec) */
+	long freq;		/* frequency offset (scaled ppm) */
+	long maxerror;		/* maximum error (usec) */
+	long esterror;		/* estimated error (usec) */
+	int status;		/* clock command/status */
+	long constant;		/* pll time constant */
+	long precision;		/* clock precision (usec) (read only) */
+	long tolerance;		/* clock frequency tolerance (ppm)
+				 * (read only)
+				 */
+	struct timeval32 time;	/* (read only) */
+	long tick;		/* (modified) usecs between clock ticks */
+
+	long ppsfreq;           /* pps frequency (scaled ppm) (ro) */
+	long jitter;            /* pps jitter (us) (ro) */
+	int shift;              /* interval duration (s) (shift) (ro) */
+	long stabil;            /* pps stability (scaled ppm) (ro) */
+	long jitcnt;            /* jitter limit exceeded (ro) */
+	long calcnt;            /* calibration intervals (ro) */
+	long errcnt;            /* calibration errors (ro) */
+	long stbcnt;            /* stability limit exceeded (ro) */
+
+	int  :32; int  :32; int  :32; int  :32;
+	int  :32; int  :32; int  :32; int  :32;
+	int  :32; int  :32; int  :32; int  :32;
+};
+
+#define TIMEVAL		timeval32
+#define TIMEX		timex32
+#define ADJTIME		attribute_compat_text_section __adjtime_tv32
+#define ADJTIMEX(x)	INLINE_SYSCALL (old_adjtimex, 1, x)
+#define ADJTIMEX32(x)	INLINE_SYSCALL (old_adjtimex, 1, x)
+
+#include <sysdeps/unix/sysv/linux/adjtime.c>
+
+int attribute_compat_text_section
+__adjtimex_tv32 (struct timex32 *tx) { return ADJTIMEX (tx); }
+
+strong_alias (__adjtimex_tv32, __adjtimex_tv32_1);
+strong_alias (__adjtimex_tv32, __adjtimex_tv32_2);
+compat_symbol (libc, __adjtimex_tv32_1, __adjtimex, GLIBC_2_0);
+compat_symbol (libc, __adjtimex_tv32_2, adjtimex, GLIBC_2_0);
+compat_symbol (libc, __adjtime_tv32, adjtime, GLIBC_2_0);
+#endif /* SHLIB_COMPAT */
+
+#undef TIMEVAL
+#undef TIMEX
+#undef ADJTIME
+#undef ADJTIMEX
+#define TIMEVAL		timeval
+#define TIMEX		timex
+#define ADJTIMEX(x)	INLINE_SYSCALL (adjtimex, 1, x)
+
+#include <sysdeps/unix/sysv/linux/adjtime.c>
+
+int
+__adjtimex_tv64 (struct timex *tx) { return ADJTIMEX (tx); }
+
+libc_hidden_ver (__adjtimex_tv64, __adjtimex)
+strong_alias (__adjtimex_tv64, __adjtimex_tv64p);
+weak_alias (__adjtimex_tv64, ntp_adjtime);
+versioned_symbol (libc, __adjtimex_tv64, __adjtimex, GLIBC_2_1);
+versioned_symbol (libc, __adjtimex_tv64p, adjtimex, GLIBC_2_1);
+versioned_symbol (libc, __adjtime, adjtime, GLIBC_2_1);