Re: A89: What the heck is wrong with this?!
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Re: A89: What the heck is wrong with this?!
Because the MC68000 does not support floating point math. In order to use
floating point numbers you must have the correct libraries. As far as I know
they have not been written yet. For now you should only use integers.
>From: TurboSoft@aol.com
>Reply-To: assembly-89@lists.ticalc.org
>To: assembly-89@lists.ticalc.org, assembly-92@lists.ticalc.org
>Subject: A89: What the heck is wrong with this?!
>Date: Wed, 18 Aug 1999 15:58:53 EDT
>
>
>what is wrong with this code?! using tigcc, l CANNOT multiply a variable
>by
>anything and store it into another variable; l get the following errors:
>
>undefined reference to _floatsidf
>undefined reference to _adddf3
>undefined reference to _fixdfsi
>
>The above happens whenever l do these operations:
>
>_main()
>{
>int key;
>int key2;
>
>key = 3.8 * 2.0; // this line works fine
>key2 = 3.8 * key; // this line always gives the errors, because it is
>multiplying by key instead of another number
>
>}
>
>ANOTHER example:
>_main()
>{
>int a;
>a = 0;
>a *= 3.8; // Why is this giving an error!!!!!!!
>}
>
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