; faults.inc - stable runtime fault codes (E04-S05).
;
; The codes are the R-code suffix printed by flt_report and stored in the
; mailbox MB_CODE. They are stable: never renumber or reuse one.

.ifndef FAULTS_INC
FAULTS_INC = 1

FLT_NULL        = 1             ; R001 null object/interface reference
FLT_BOUNDS      = 2             ; R002 array index outside the bounds
FLT_DIV0        = 3             ; R003 division by zero
FLT_STACK       = 4             ; R004 software-frame stack overflow
FLT_HEAP        = 5             ; R005 heap exhausted or corrupt

FLT_CODE_MAX    = 5

.endif