| Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame^] | 1 | /* |
| 2 | * Copyright (c) 2000-2003 LSI Logic Corporation. |
| 3 | * |
| 4 | * |
| 5 | * Name: mpi_type.h |
| 6 | * Title: MPI Basic type definitions |
| 7 | * Creation Date: June 6, 2000 |
| 8 | * |
| 9 | * mpi_type.h Version: 01.05.xx |
| 10 | * |
| 11 | * Version History |
| 12 | * --------------- |
| 13 | * |
| 14 | * Date Version Description |
| 15 | * -------- -------- ------------------------------------------------------ |
| 16 | * 05-08-00 00.10.01 Original release for 0.10 spec dated 4/26/2000. |
| 17 | * 06-06-00 01.00.01 Update version number for 1.0 release. |
| 18 | * 11-02-00 01.01.01 Original release for post 1.0 work |
| 19 | * 02-20-01 01.01.02 Added define and ifdef for MPI_POINTER. |
| 20 | * 08-08-01 01.02.01 Original release for v1.2 work. |
| 21 | * -------------------------------------------------------------------------- |
| 22 | */ |
| 23 | |
| 24 | #ifndef MPI_TYPE_H |
| 25 | #define MPI_TYPE_H |
| 26 | |
| 27 | |
| 28 | /******************************************************************************* |
| 29 | * Define MPI_POINTER if it hasn't already been defined. By default MPI_POINTER |
| 30 | * is defined to be a near pointer. MPI_POINTER can be defined as a far pointer |
| 31 | * by defining MPI_POINTER as "far *" before this header file is included. |
| 32 | */ |
| 33 | #ifndef MPI_POINTER |
| 34 | #define MPI_POINTER * |
| 35 | #endif |
| 36 | |
| 37 | |
| 38 | /***************************************************************************** |
| 39 | * |
| 40 | * B a s i c T y p e s |
| 41 | * |
| 42 | *****************************************************************************/ |
| 43 | |
| 44 | typedef signed char S8; |
| 45 | typedef unsigned char U8; |
| 46 | typedef signed short S16; |
| 47 | typedef unsigned short U16; |
| 48 | |
| 49 | |
| 50 | typedef int32_t S32; |
| 51 | typedef u_int32_t U32; |
| 52 | |
| 53 | /* |
| 54 | * The only way crap below could work on big-endian boxen would be if it |
| 55 | * wasn't used at all. |
| 56 | */ |
| 57 | |
| 58 | typedef struct _S64 |
| 59 | { |
| 60 | U32 Low; |
| 61 | S32 High; |
| 62 | } S64; |
| 63 | |
| 64 | typedef struct _U64 |
| 65 | { |
| 66 | U32 Low; |
| 67 | U32 High; |
| 68 | } U64; |
| 69 | |
| 70 | |
| 71 | /****************************************************************************/ |
| 72 | /* Pointers */ |
| 73 | /****************************************************************************/ |
| 74 | |
| 75 | typedef S8 *PS8; |
| 76 | typedef U8 *PU8; |
| 77 | typedef S16 *PS16; |
| 78 | typedef U16 *PU16; |
| 79 | typedef S32 *PS32; |
| 80 | typedef U32 *PU32; |
| 81 | typedef S64 *PS64; |
| 82 | typedef U64 *PU64; |
| 83 | |
| 84 | |
| 85 | #endif |
| 86 | |