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jeremybenn |
/* -----------------------------------------------------------------------
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ia64_flags.h - Copyright (c) 2000 Hewlett Packard Company
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IA64/unix Foreign Function Interface
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Original author: Hans Boehm, HP Labs
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Permission is hereby granted, free of charge, to any person obtaining
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a copy of this software and associated documentation files (the
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``Software''), to deal in the Software without restriction, including
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without limitation the rights to use, copy, modify, merge, publish,
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distribute, sublicense, and/or sell copies of the Software, and to
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permit persons to whom the Software is furnished to do so, subject to
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the following conditions:
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The above copyright notice and this permission notice shall be included
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in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED ``AS IS'', WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
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HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
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WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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DEALINGS IN THE SOFTWARE.
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----------------------------------------------------------------------- */
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/* "Type" codes used between assembly and C. When used as a part of
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a cfi->flags value, the low byte will be these extra type codes,
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and bits 8-31 will be the actual size of the type. */
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/* Small structures containing N words in integer registers. */
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#define FFI_IA64_TYPE_SMALL_STRUCT (FFI_TYPE_LAST + 1)
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/* Homogeneous Floating Point Aggregates (HFAs) which are returned
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in FP registers. */
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#define FFI_IA64_TYPE_HFA_FLOAT (FFI_TYPE_LAST + 2)
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#define FFI_IA64_TYPE_HFA_DOUBLE (FFI_TYPE_LAST + 3)
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#define FFI_IA64_TYPE_HFA_LDOUBLE (FFI_TYPE_LAST + 4)
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