Discover published sets by community

Used to define a section in the assembly code, typically .data, .text, or .bss for data, code, and uninitialized data respectively.

Declares a symbol that can be accessed from other modules, making it global rather than local to the assembly file.

Tells the assembler that the defined symbol is located in another module and not to expect its definition within the current module.

Defines a byte or string of bytes and initializes them with values.

Defines a word (typically 2 bytes) and initializes it with a value.

Defines a double word (typically 4 bytes) and initializes it with a value.

Defines a quad word (typically 8 bytes) and initializes it with a value.

Defines a ten-byte space and usually initializes it with a floating-point number.

Used to define a symbol as a constant value, not to be allocated any memory space.

Defines the end of the source code file, indicating to the assembler that it has reached the end of the file.

Sets the origin, or starting address, for the code or data that follows the directive.

Aligns the next data item on a boundary, which can improve access speed on many systems.

Allocates space for a byte or a sequence of bytes in the memory and optionally initializes them.

Allocates memory space for a word or a sequence of words and optionally initializes them.