diff options
Diffstat (limited to 'util/signer/common/signed_header.h')
| -rw-r--r-- | util/signer/common/signed_header.h | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/util/signer/common/signed_header.h b/util/signer/common/signed_header.h index b6929522d9..53c554e150 100644 --- a/util/signer/common/signed_header.h +++ b/util/signer/common/signed_header.h @@ -13,12 +13,16 @@ #define FUSE_IGNORE 0xaaaaaaaa #define FUSE_MAX 160 +#define INFO_MAX 128 +#define INFO_IGNORE 0xaa3c55c3 + typedef struct SignedHeader { #ifdef __cplusplus SignedHeader() : magic(-1), image_size(0) { memset(signature, 'S', sizeof(signature)); memset(tag, 'T', sizeof(tag)); memset(fusemap, 0, sizeof(fusemap)); + memset(infomap, 0, sizeof(infomap)); memset(_pad, 0xdd, sizeof(_pad)); } @@ -26,6 +30,11 @@ typedef struct SignedHeader { assert(n < FUSE_MAX); fusemap[n / 32] |= 1 << (n & 31); } + + void markInfo(uint32_t n) { + assert(n < INFO_MAX); + infomap[n / 32] |= 1 << (n & 31); + } #endif // __cplusplus uint32_t magic; // -1 @@ -38,7 +47,8 @@ typedef struct SignedHeader { uint32_t rx_base; uint32_t rx_max; uint32_t fusemap[FUSE_MAX / (8 * sizeof(uint32_t))]; - uint32_t _pad[256 - 1 - 96 - 7 - 6*1 - 5]; + uint32_t infomap[INFO_MAX / (8 * sizeof(uint32_t))]; + uint32_t _pad[256 - 1 - 96 - 7 - 6*1 - 5 - 4]; } SignedHeader; #ifdef __cplusplus |