diff --git a/src/include/uuid.h b/src/include/uuid.h new file mode 100644 index 0000000000..0209055e9e --- /dev/null +++ b/src/include/uuid.h @@ -0,0 +1,42 @@ +/* + * This file is part of the coreboot project. + * + * Copyright (C) 2010, Intel Corp. Huang Ying + * + * 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 + +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_ */