Initialization of 4-byte area.
Symbol field |
Mnemonic field |
Operand field |
Comment field |
[label:] |
.DB4 |
expression[, ... ] |
[; comment] |
The value of an expression must be 4-byte data. Therefore, the value of the operand must be in the range of 0x0 to 0xFFFFFFFF. If the value exceeds 4-byte data, the assembler will use only lower 4-byte value as valid data.
An expression that includes a relocatable symbol or external reference name may be described.
If the relocation attribute of the section containing the .DB4 directive is "BSS", then an error is output because initial values cannot be specified. |