hwint.h (HOST_BITS_PER_WIDE_INT, [...]): Use long long if it's wider than long and the target's long is wider than the...
* hwint.h (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT): Use long long if it's wider than long and the target's long is wider than the host's. From-SVN: r38820
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2001-01-09 Alexandre Oliva <aoliva@redhat.com>
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* hwint.h (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT): Use long long
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if it's wider than long and the target's long is wider than the
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host's.
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2001-01-09 Mark Mitchell <mark@codesourcery.com>
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Remove support for using UWIN as a host machine.
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25
gcc/hwint.h
25
gcc/hwint.h
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/* HOST_WIDE_INT definitions for the GNU compiler.
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Copyright (C) 1998 Free Software Foundation, Inc.
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Copyright (C) 1998, 2001 Free Software Foundation, Inc.
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This file is part of GNU CC.
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@ -15,6 +15,29 @@
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/* Find the largest host integer type and set its size and type. */
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/* Use long long on the host if the target has a wider long type than
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the host. */
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#if ! defined HOST_BITS_PER_WIDE_INT \
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&& defined HOST_BITS_PER_LONGLONG \
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&& (HOST_BITS_PER_LONGLONG > HOST_BITS_PER_LONG) \
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&& (defined (LONG_LONG_MAX) || defined (LONGLONG_MAX) \
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|| defined (LLONG_MAX) || defined (__GNUC__))
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# ifdef MAX_LONG_TYPE_SIZE
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# if MAX_LONG_TYPE_SIZE > HOST_BITS_PER_LONG
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# define HOST_BITS_PER_WIDE_INT HOST_BITS_PER_LONGLONG
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# define HOST_WIDE_INT long long
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# endif
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# else
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# if LONG_TYPE_SIZE > HOST_BITS_PER_LONG
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# define HOST_BITS_PER_WIDE_INT HOST_BITS_PER_LONGLONG
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# define HOST_WIDE_INT long long
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# endif
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# endif
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#endif
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#ifndef HOST_BITS_PER_WIDE_INT
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# if HOST_BITS_PER_LONG > HOST_BITS_PER_INT
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