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authorUlrich Drepper <drepper@redhat.com>2000-05-21 22:04:15 +0000
committerUlrich Drepper <drepper@redhat.com>2000-05-21 22:04:15 +0000
commit5bfc425236ac2105b8642715db83fe39f55640d2 (patch)
tree1bbabd86dcd7381b1bea6ab451a0848415d65220 /sysdeps/ia64/softpipe.h
parent99a206167bd94400d129991e1ec257820eb6df00 (diff)
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Update.
* sysdeps/ia64/memccpy.S: New file. * sysdeps/ia64/memchr.S: New file. * sysdeps/ia64/memcmp.S: New file. * sysdeps/ia64/memcpy.S: New file. * sysdeps/ia64/memmove.S: New file. * sysdeps/ia64/memset.S: New file. * sysdeps/ia64/strcat.S: New file. * sysdeps/ia64/strchr.S: New file. * sysdeps/ia64/strcmp.S: New file. * sysdeps/ia64/strcpy.S: New file. * sysdeps/ia64/strlen.S: New file. * sysdeps/ia64/strncmp.S: New file. * sysdeps/ia64/strncpy.S: New file. * sysdeps/ia64/softpipe.h: New file. Patches by Dan Pop <Dan.Pop@cern.ch>. * manual/memory.texi: Document memory handling functions (mlock, munlock, mlockall, munlockall, brk, and sbrk)
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+/* This file is part of the GNU C Library.
+ Copyright (C) 2000 Free Software Foundation, Inc.
+
+ 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. */
+
+/* The latency of a memory load assumed by the assembly implementation
+ of the mem and str functions. Since we don't have any clue about
+ where the data might be, let's assume it's in the L2 cache.
+ Assuming L3 would be too pessimistic :-)
+
+ Some functions define MEMLAT as 2, because they expect their data
+ to be in the L1D cache. */
+
+#ifndef MEMLAT
+# define MEMLAT 6
+#endif