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Diffstat (limited to 'sysdeps/ia64/softpipe.h')
| -rw-r--r-- | sysdeps/ia64/softpipe.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/sysdeps/ia64/softpipe.h b/sysdeps/ia64/softpipe.h new file mode 100644 index 0000000000..41f003aa37 --- /dev/null +++ b/sysdeps/ia64/softpipe.h @@ -0,0 +1,28 @@ +/* This file is part of the GNU C Library. + Copyright (C) 2000-2014 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 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/>. */ + +/* 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 |