Submitted by Steve Fewell
Name: Load Variable
Starting Address: &B1C2
Entry criteria: &2A and &2B point to the address of the variable's value.
&2C contains the Type of the value to load.
Exit: The value has been loaded into the appropriate storage location (IWA, FWA or SWA).
The address in (&2A and &2B) could be destroyed.
If &2C is negative (probable &80 or &81) then we are loading a string value, so jump
to routine &B1F7.
If &2C is zero then we are loading a 1-byte Integer value, so jump to routine &B1C2.
If &2C is &05 then we are loading a Floating-Point value, so jump to routine &B1C7.
Otherwise, &2C must be &04, so we are loading an Integer value, so continue with routine &B1AA.
|B1A0||,||164 044||A4 2C||LDY &2C|
|B1A2||0S||048 083||30 53||BMI 83 --> &B1F7 Load SWA with String Value|
|B1A4||240 028||F0 1C||BEQ 28 --> &B1C2 Load IWA with 1-byte Integer value|
|B1A6||192 005||C0 05||CPY#&05|
|B1A8||240 029||F0 1D||BEQ 29 --> &B1C7 Load FWA with Floating-Point Value (ain)|
|B1AA||...Load IWA with Integer Value|