Initialize a memory area in a ROMDATA section.

To define a ROMDATA section, use the .SECTION directive. To initialize memory, use the .BYTE directive for 1 byte, the .WORD directive for 2 bytes, the .LWORD directive for 4 bytes, the .FLOAT directive for floating-point 4 bytes, and the .DOUBLE directive for floating-point 8 bytes.

[Example]

        .SECTION value,ROMDATA

work1:  .BYTE "data";  Stores 1-byte fixed data in ROM

work2:  .WORD "data";  Stores 2-byte fixed data in ROM

work3:  .LWORD "data"; Stores 4-byte fixed data in ROM

work4:  .FLOAT 5E2;    Stores 4-byte floating-point data in ROM

work5:  .DOUBLE 5E2;   Stores 8-byte floating-point data in ROM