Subject: Re: [stella] DASM wish list From: "C. Bond" <cbond@xxxxxxxxxxxxx> Date: Mon, 15 Aug 2005 18:44:43 -0400 |
-----Original Message----- From: Glenn Saunders <mos6507@xxxxxxxxx> Sent: Aug 15, 2005 2:34 PM To: stella@xxxxxxxxxxxxxxxxxx Subject: [stella] DASM wish list The big thing I'd like to see DASM do is be tolerant of whitespace and indentation. Copying stuff from Stelallist into a text editor invariably results in sourcecode that will not compile in DASM without a lot of tedious reformatting. I mean, in 2005 should it really matter whether you put an opcode or a label on the hard left margin or one tab over?? ------------------------- You can certainly write an assembler which accepts opcodes or labels on a 'hard left margin', but there are tradeoffs. For example, this may prevent you from using certain labels, especially if your opcode list includes all the unofficial opcodes. In some cases you may have to rewrite your source code to change labels such as SAX, DCP, etc. so they don't conflict with opcodes. It might be better to simply separate labels from opcodes by a formatting rule. (Maybe not, just a thought!) Another issue has to do with using opcode syntax such as LSR A and ROL A. If your assembler simply requires LSR or ROL, you can free up 'A' for use as a label, otherwise it becomes a reserved symbol. Regards, C. Bond __________________________________ Yahoo! Mail for Mobile Take Yahoo! Mail with you! Check email on your mobile phone. http://mobile.yahoo.com/learn/mail Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://stella.biglist.com Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://stella.biglist.com
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