projects / deliverable / binutils-gdb.git / blame
| Commit | Line | Data |
|---|---|---|
| c906108c SS |
1 | /* This file is part of the program psim. |
| 2 | ||
| 3 | Copyright (C) 1994-1995, Andrew Cagney <cagney@highland.com.au> | |
| 4 | ||
| 5 | This program is free software; you can redistribute it and/or modify | |
| 6 | it under the terms of the GNU General Public License as published by | |
| 7 | the Free Software Foundation; either version 2 of the License, or | |
| 8 | (at your option) any later version. | |
| 9 | ||
| 10 | This program is distributed in the hope that it will be useful, | |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 13 | GNU General Public License for more details. | |
| 14 | ||
| 15 | You should have received a copy of the GNU General Public License | |
| 16 | along with this program; if not, write to the Free Software | |
| 17 | Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
| 18 | ||
| 19 | */ | |
| 20 | ||
| 21 | ||
| 22 | #ifndef N | |
| 23 | #error "N must be #defined" | |
| 24 | #endif | |
| 25 | ||
| 26 | /* NOTE: See end of file for #undef */ | |
| 27 | #define unsigned_N XCONCAT2(unsigned_,N) | |
| 28 | #define endian_t2h_N XCONCAT2(endian_t2h_,N) | |
| 29 | #define endian_h2t_N XCONCAT2(endian_h2t_,N) | |
| 30 | #define _SWAP_N XCONCAT2(_SWAP_,N) | |
| 31 | #define swap_N XCONCAT2(swap_,N) | |
| 32 | #define endian_h2be_N XCONCAT2(endian_h2be_,N) | |
| 33 | #define endian_be2h_N XCONCAT2(endian_be2h_,N) | |
| 34 | #define endian_h2le_N XCONCAT2(endian_h2le_,N) | |
| 35 | #define endian_le2h_N XCONCAT2(endian_le2h_,N) | |
| 36 | ||
| 37 | ||
| 38 | INLINE_SIM_ENDIAN\ | |
| 39 | (unsigned_N) | |
| 40 | endian_t2h_N(unsigned_N raw_in) | |
| 41 | { | |
| 42 | if (CURRENT_TARGET_BYTE_ORDER == CURRENT_HOST_BYTE_ORDER) { | |
| 43 | return raw_in; | |
| 44 | } | |
| 45 | else { | |
| 46 | _SWAP_N(return,raw_in); | |
| 47 | } | |
| 48 | } | |
| 49 | ||
| 50 | ||
| 51 | INLINE_SIM_ENDIAN\ | |
| 52 | (unsigned_N) | |
| 53 | endian_h2t_N(unsigned_N raw_in) | |
| 54 | { | |
| 55 | if (CURRENT_TARGET_BYTE_ORDER == CURRENT_HOST_BYTE_ORDER) { | |
| 56 | return raw_in; | |
| 57 | } | |
| 58 | else { | |
| 59 | _SWAP_N(return,raw_in); | |
| 60 | } | |
| 61 | } | |
| 62 | ||
| 63 | ||
| 64 | INLINE_SIM_ENDIAN\ | |
| 65 | (unsigned_N) | |
| 66 | swap_N(unsigned_N raw_in) | |
| 67 | { | |
| 68 | _SWAP_N(return,raw_in); | |
| 69 | } | |
| 70 | ||
| 71 | ||
| 72 | ||
| 73 | INLINE_SIM_ENDIAN\ | |
| 74 | (unsigned_N) | |
| 75 | endian_h2be_N(unsigned_N raw_in) | |
| 76 | { | |
| 77 | if (CURRENT_HOST_BYTE_ORDER == BIG_ENDIAN) { | |
| 78 | return raw_in; | |
| 79 | } | |
| 80 | else { | |
| 81 | _SWAP_N(return,raw_in); | |
| 82 | } | |
| 83 | } | |
| 84 | ||
| 85 | ||
| 86 | INLINE_SIM_ENDIAN\ | |
| 87 | (unsigned_N) | |
| 88 | endian_be2h_N(unsigned_N raw_in) | |
| 89 | { | |
| 90 | if (CURRENT_HOST_BYTE_ORDER == BIG_ENDIAN) { | |
| 91 | return raw_in; | |
| 92 | } | |
| 93 | else { | |
| 94 | _SWAP_N(return,raw_in); | |
| 95 | } | |
| 96 | } | |
| 97 | ||
| 98 | ||
| 99 | INLINE_SIM_ENDIAN\ | |
| 100 | (unsigned_N) | |
| 101 | endian_h2le_N(unsigned_N raw_in) | |
| 102 | { | |
| 103 | if (CURRENT_HOST_BYTE_ORDER == LITTLE_ENDIAN) { | |
| 104 | return raw_in; | |
| 105 | } | |
| 106 | else { | |
| 107 | _SWAP_N(return,raw_in); | |
| 108 | } | |
| 109 | } | |
| 110 | ||
| 111 | ||
| 112 | INLINE_SIM_ENDIAN\ | |
| 113 | (unsigned_N) | |
| 114 | endian_le2h_N(unsigned_N raw_in) | |
| 115 | { | |
| 116 | if (CURRENT_HOST_BYTE_ORDER == LITTLE_ENDIAN) { | |
| 117 | return raw_in; | |
| 118 | } | |
| 119 | else { | |
| 120 | _SWAP_N(return,raw_in); | |
| 121 | } | |
| 122 | } | |
| 123 | ||
| 124 | ||
| 125 | /* NOTE: See start of file for #define */ | |
| 126 | #undef unsigned_N | |
| 127 | #undef endian_t2h_N | |
| 128 | #undef endian_h2t_N | |
| 129 | #undef _SWAP_N | |
| 130 | #undef swap_N | |
| 131 | #undef endian_h2be_N | |
| 132 | #undef endian_be2h_N | |
| 133 | #undef endian_h2le_N | |
| 134 | #undef endian_le2h_N |