| /* |
| * This file is part of the coreboot project. |
| * |
| * Copyright (C) 2010, Intel Corp. Huang Ying <ying.huang@intel.com> |
| * |
| * This program is free software; you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation; version 2 of the License. |
| * |
| * This program is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| */ |
| |
| #ifndef _UUID_H_ |
| #define _UUID_H_ |
| |
| #include <string.h> |
| |
| typedef struct { |
| uint8_t b[16]; |
| } __packed guid_t; |
| |
| #define GUID_INIT(a, b, c, d0, d1, d2, d3, d4, d5, d6, d7) \ |
| ((guid_t) \ |
| {{ (a) & 0xff, ((a) >> 8) & 0xff, ((a) >> 16) & 0xff, ((a) >> 24) & 0xff, \ |
| (b) & 0xff, ((b) >> 8) & 0xff, \ |
| (c) & 0xff, ((c) >> 8) & 0xff, \ |
| (d0), (d1), (d2), (d3), (d4), (d5), (d6), (d7) } }) |
| |
| static inline int guidcmp(const guid_t *guid1, const guid_t *guid2) |
| { |
| return memcmp(guid1, guid2, sizeof(guid_t)); |
| } |
| |
| static inline guid_t *guidcpy(guid_t *dest, const guid_t *src) |
| { |
| return (guid_t *)memcpy(dest, src, sizeof(guid_t)); |
| } |
| |
| #endif /* _UUID_H_ */ |