36 lines
1.5 KiB
Plaintext
36 lines
1.5 KiB
Plaintext
Copyright 1996, 1999 Free Software Foundation, Inc.
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This file is part of the GNU MP Library.
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The GNU MP Library is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or (at your
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option) any later version.
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The GNU MP Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the GNU MP Library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA.
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This directory contains all code for the mpn layer of GMP.
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Most subdirectories contain machine-dependent code, written in assembly or C.
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The `generic' subdirectory contains default code, used when there is no
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machine-dependent replacement for a particular machine.
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There is one subdirectory for each ISA family. Note that e.g., 32-bit SPARC
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and 64-bit SPARC are very different ISA's, and thus cannot share any code.
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A particular compile will only use code from one subdirectory, and the
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`generic' subdirectory. The ISA-specific subdirectories contain hierachies of
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directories for various architecture variants and implementations; the
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top-most level contains code that runs correctly on all variants.
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