The "addr" is used to request the memory with specific ranges but the real
loadable address come from the relocator. Thus, print the final retrieved
addresses, virtual and physical, for initrd.
On the occasion migrate to PRIxGRUB_ADDR and PRIxGRUB_SIZE format specifiers.
Signed-off-by: Jeremy Szu <jeremy.szu@canonical.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
The current i386 initrd is limited under 1 GiB memory and it works with
most compressed initrds (also initrd_addr_max case reported by kernel).
addr = (addr_max - aligned_size) & ~0xFFF;
Above line is used to calculate the reasonable address to store the initrd.
However, if initrd size is greater than 1 GiB or initrd_addr_max, then it
will get overflow, especially on x86_64 arch.
Therefore, add a check point to prevent it overflows as well as having
a debug log for complex story of initrd addresses.
Signed-off-by: Jeremy Szu <jeremy.szu@canonical.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Jeremy Szu