MAX_SCRATCH_REG
#define FDO_INFO (MAX_SCRATCH_REG + 1)
id >= AUX_INFO0 && id < MAX_SCRATCH_REG;
for (id = 0; id < MAX_SCRATCH_REG; id++) {
if (idx == MAX_SCRATCH_REG && survivability->version >= 2)
if (idx < MAX_SCRATCH_REG && info[idx])
u32 info[MAX_SCRATCH_REG];