mirror of
https://github.com/stefanberger/libtpms
synced 2025-12-31 20:04:03 +00:00
eed97cf008
Make sure that the NVRAM offsets and structure sizes are the same on all architectures so that we can fill up the NVRAM on one system and migrate the state to another architecture and it will fit into the NVRAM space there. We leave some space for the first few data structures in the NVRAM to grow. We do this by rounding up the NV_INDEX_RAM_DATA location to the next kb boundary. This moves it from offset 4356 to 5120 on x86_64 and from offset 4332 to 5120 on i386. This now leaves us with the same amount of space for user dynamic NVRAM, which starts beyond offset 5120. We also pad the OBJECT structure with 4 bytes so that it is the same size on 32 and 64 bit architectures. This is a data structure that is used in user dynamic NVRAM and should be the same size on all architectures so that a full NVRAM always fits. Also test the size of the NV_INDEX structure, which already has the same size on all tested architectures (x86_64, i386, arm32, ppc64). Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com> |
||
|---|---|---|
| .. | ||
| corpus-execute-command | ||
| base64decode.c | ||
| base64decode.sh | ||
| freebl_sha1flattensize.c | ||
| fuzz.c | ||
| Makefile.am | ||
| nvram_offsets.c | ||