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Code Issues Releases Wiki Activity

forth: fix prompt in QUIT conditions

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This commit is contained in:
Virgil Dupras 2020-03-21 15:22:37 -04:00
parent 9791c0957d
commit 6487c713ef
1 changed files with 18 additions and 9 deletions
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27
forth/forth.asm
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@ -151,11 +151,6 @@ forthMain:
.cinName:
.db "C<", 0
forthLoop:
ld hl, INTERPRET
push hl
jp EXECUTE+2
BEGIN:
.dw compiledWord
.dw LIT
@ -678,19 +673,33 @@ EXIT:
.dw EXIT
.db 0
QUIT:
.dw nativeWord
.dw compiledWord
.dw NUMBER
.dw 0
.dw FLAGS_
.dw STORE
.dw .private
.dw INTERPRET
.private:
.dw nativeWord
ld ix, RS_ADDR
jp forthLoop
jp next
.db "ABORT"
.fill 2
.dw QUIT
.db 0
ABORT:
.dw nativeWord
.dw compiledWord
.dw .private
.dw QUIT
.private:
.dw nativeWord
; Reinitialize PS
ld sp, (INITIAL_SP)
jp QUIT+2
jp next
abortUnderflow:
ld hl, .word