Path: utzoo!utgpu!jarvis.csri.toronto.edu!clyde.concordia.ca!uunet!willett!ForthNet
From: ForthNet@willett.UUCP (ForthNet articles from GEnie)
Newsgroups: comp.lang.forth
Subject: UR/FORTH ASSEMBLER
Message-ID: <108.UUL1.3#5129@willett.UUCP>
Date: 4 Jan 90 21:09:02 GMT
Organization: Latest Link in ForthNet Chain
Lines: 21


 Date: 12-30-89 (01:42)              Number: 117
   To: JOHN SOMERVILLE               Refer#: 108
 From: RAY DUNCAN                      Read: NO
 Subj: UR/FORTH ASSEMBLER            Status: PUBLIC MESSAGE

 The system may be clobbering BX, SI, or BP, which as is documented in
 the manual must be preserved across code defs.

 Try this:

 CODE HAPPY-FACE  
    SI PUSH  BP PUSH  BX PUSH
    AH, # 2 MOV
    DL, # 1 MOV
    21 INT
    BX POP  BP POP  SI POP  
    NEXT, END-CODE
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