Vadim Bendebury | 5679752 | 2015-05-20 10:32:25 -0700 | [diff] [blame] | 1 | // This file was extracted from the TCG Published |
| 2 | // Trusted Platform Module Library |
| 3 | // Part 4: Supporting Routines |
| 4 | // Family "2.0" |
| 5 | // Level 00 Revision 01.16 |
| 6 | // October 30, 2014 |
| 7 | |
| 8 | #ifndef _TPMB_H |
| 9 | #define _TPMB_H |
| 10 | // |
| 11 | // This macro helps avoid having to type in the structure in order to create a new TPM2B type that is used in |
| 12 | // a function. |
| 13 | // |
| 14 | #define TPM2B_TYPE(name, bytes) \ |
| 15 | typedef union { \ |
| 16 | struct { \ |
| 17 | UINT16 size; \ |
| 18 | BYTE buffer[(bytes)]; \ |
| 19 | } t; \ |
| 20 | TPM2B b; \ |
| 21 | } TPM2B_##name |
| 22 | // |
| 23 | // Macro to instance and initialize a TPM2B value |
| 24 | // |
| 25 | #define TPM2B_INIT(TYPE, name) \ |
| 26 | TPM2B_##TYPE name = {sizeof(name.t.buffer), {0}} |
| 27 | #define TPM2B_BYTE_VALUE(bytes) TPM2B_TYPE(bytes##_BYTE_VALUE, bytes) |
| 28 | #endif |