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path: root/amforth-6.5/common/words/throw.asm
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; ( n -- ) 
; Exceptions
; throw an exception

.if cpu_msp430==1
    HEADER(XT_THROW,5,"throw",DOCOLON)
.endif

.if cpu_avr8==1
VE_THROW:
    .dw $ff05
    .db "throw",0
    .dw VE_HEAD
    .set VE_HEAD = VE_THROW
XT_THROW:
    .dw DO_COLON
PFA_THROW:
.endif
    .dw XT_DUP
    .dw XT_ZEROEQUAL
    .dw XT_DOCONDBRANCH
    DEST(PFA_THROW1)
	.dw XT_DROP
	.dw XT_EXIT
PFA_THROW1:
    .dw XT_HANDLER
    .dw XT_FETCH
    .dw XT_RP_STORE
    .dw XT_R_FROM
    .dw XT_HANDLER
    .dw XT_STORE
    .dw XT_R_FROM
    .dw XT_SWAP
    .dw XT_TO_R
    .dw XT_SP_STORE
    .dw XT_DROP
    .dw XT_R_FROM    
    .dw XT_EXIT