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