Moved alpha to ports repository.

2008-11-25  Roland McGrath  <roland@redhat.com>

	* sysdeps/alpha, sysdeps/unix/bsd/osf/alpha,
	sysdeps/unix/bsd/Attic/osf1/alpha, sysdeps/unix/sysv/linux/alpha,
	sysdeps/unix/sysv/linux/alpha/alpha, sysdeps/unix/alpha,
	sysdeps/mach/alpha, sysdeps/mach/hurd/alpha:
	Subdirectories moved to ports repository.
	* configure.in (base_machine): Remove alpha case.

1 files changed, 0 insertions, 118 deletions

diff --git a/sysdeps/alpha/hp-timing.h b/sysdeps/alpha/hp-timing.h
deleted file mode 100644
index ccae06b487..0000000000
--- a/sysdeps/alpha/hp-timing.h
+++ /dev/null
@@ -1,118 +0,0 @@
-/* High precision, low overhead timing functions.  Alpha version.
-   Copyright (C) 2001 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-   Contributed by Richard Henderson <rth@redhat.com>, 2001.
-
-   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 _HP_TIMING_H
-#define _HP_TIMING_H	1
-
-#include <string.h>
-#include <sys/param.h>
-#include <stdio-common/_itoa.h>
-
-/* The macros defined here use the timestamp counter in IA-64.  They
-   provide a very accurate way to measure the time with very little
-   overhead.  The time values themself have no real meaning, only
-   differences are interesting.
-
-   The list of macros we need includes the following:
-
-   - HP_TIMING_AVAIL: test for availability.
-
-   - HP_TIMING_INLINE: this macro is non-zero if the functionality is not
-     implemented using function calls but instead uses some inlined code
-     which might simply consist of a few assembler instructions.  We have to
-     know this since we might want to use the macros here in places where we
-     cannot make function calls.
-
-   - hp_timing_t: This is the type for variables used to store the time
-     values.
-
-   - HP_TIMING_ZERO: clear `hp_timing_t' object.
-
-   - HP_TIMING_NOW: place timestamp for current time in variable given as
-     parameter.
-
-   - HP_TIMING_DIFF_INIT: do whatever is necessary to be able to use the
-     HP_TIMING_DIFF macro.
-
-   - HP_TIMING_DIFF: compute difference between two times and store it
-     in a third.  Source and destination might overlap.
-
-   - HP_TIMING_ACCUM: add time difference to another variable.  This might
-     be a bit more complicated to implement for some platforms as the
-     operation should be thread-safe and 64bit arithmetic on 32bit platforms
-     is not.
-
-   - HP_TIMING_ACCUM_NT: this is the variant for situations where we know
-     there are no threads involved.
-
-   - HP_TIMING_PRINT: write decimal representation of the timing value into
-     the given string.  This operation need not be inline even though
-     HP_TIMING_INLINE is specified.
-*/
-
-/* We always have the timestamp register, but it's got only a 4 second
-   range.  Use it for ld.so profiling only.  */
-#define HP_TIMING_AVAIL		(0)
-#define HP_SMALL_TIMING_AVAIL	(1)
-
-/* We indeed have inlined functions.  */
-#define HP_TIMING_INLINE	(1)
-
-/* We use 32 bit values for the times.  */
-typedef unsigned int hp_timing_t;
-
-/* Set timestamp value to zero.  */
-#define HP_TIMING_ZERO(VAR)	(VAR) = (0)
-
-/* The "rpcc" instruction returns a 32-bit counting half and a 32-bit
-   "virtual cycle counter displacement".  Subtracting the two gives us
-   a virtual cycle count.  */
-#define HP_TIMING_NOW(VAR) \
-  do {									      \
-    unsigned long int x_;						      \
-    asm volatile ("rpcc %0" : "=r"(x_));				      \
-    (VAR) = (int) (x_) - (int) (x_ >> 32);				      \
-  } while (0)
-
-/* ??? Two rpcc instructions can be scheduled simultaneously.  */
-#define HP_TIMING_DIFF_INIT() do { } while (0)
-
-/* It's simple arithmetic for us.  */
-#define HP_TIMING_DIFF(Diff, Start, End)	(Diff) = ((End) - (Start))
-
-/* ??? Don't bother, since we're only used for ld.so.  */
-#define HP_TIMING_ACCUM(Sum, Diff)  not implemented
-
-/* No threads, no extra work.  */
-#define HP_TIMING_ACCUM_NT(Sum, Diff)	(Sum) += (Diff)
-
-/* Print the time value.  */
-#define HP_TIMING_PRINT(Buf, Len, Val) \
-  do {									      \
-    char __buf[20];							      \
-    char *__cp = _itoa_word (Val, __buf + sizeof (__buf), 10, 0);	      \
-    int __len = (Len);							      \
-    char *__dest = (Buf);						      \
-    while (__len-- > 0 && __cp < __buf + sizeof (__buf))		      \
-      *__dest++ = *__cp++;						      \
-    memcpy (__dest, " clock cycles", MIN (__len, sizeof (" clock cycles")));  \
-  } while (0)
-
-#endif	/* hp-timing.h */