GCC 12 objects to pointers derived from a constant:
util.c: In function 'find_rsdp':
util.c:429:16: error: array subscript 0 is outside array bounds of 'uint16_t[0]' {aka 'short unsigned int[]'} [-Werror=array-bounds]
429 | ebda_seg = *(uint16_t *)ADDR_FROM_SEG_OFF(0x40, 0xe);
cc1: all warnings being treated as errors
This is a GCC bug, but work around it rather than turning array-bounds
checking off generally.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Acked-by: Jan Beulich <jbeulich@suse.com>
Andrew Cooper
e35138a2ff