[Coco] Still having problems with Assembler
Bob Devries
devries.bob at gmail.com
Sun Feb 3 19:56:03 EST 2008
Charles,
Are you using the ROM version of EDTASM or the Disk version?
If you're using the disk version, are you assembling to disk or memory?
If memory, are you aware of the limitation imposed by EDTASM regarding the
start address of your program? The manuals suggests that you use $6000 (for
EDTASM) or $3800 (for EDTASMOV).
--
Regards, Bob Devries, Dalby, Queensland, Australia
Isaiah 50:4 The sovereign Lord has given me
the capacity to be his spokesman,
so that I know how to help the weary.
website: http://www.home.gil.com.au/~bdevasl
my blog: http://bdevries.invigorated.org/
----- Original Message -----
From: "Charles Shrader" <charles at shrader.com>
To: <coco at maltedmedia.com>
Sent: Monday, February 04, 2008 10:37 AM
Subject: [Coco] Still having problems with Assembler
>
> Can anyone see what is wrong with this assembler program?
>
> 000050 ORG 16384
> 000100 START JSR 43304
> 000110 BK1 NOP
> 000120 END START
>
> It assembles with zero errors; when I try to do a GSTART in the
> Zdebugger, the application just hangs. Shouldn't I at least get a
> cleared screen?
>
> I've even tried to set a breakpoint at BK1 with:
>
> X BK1 at the # prompt.
>
> I'm starting to wonder if trying to write assembler code in an emulator
> is not a very good idea?
>
> Chuck
>
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>
>
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