Space - Using as

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### 7.86 `.space` size`,` fill

This directive emits size bytes, each of value fill. Both size and fill are absolute expressions. If the comma and fill are omitted, fill is assumed to be zero. This is the same as .skip.

> Warning: `.space` has a completely different meaning for HPPA targets; use `.block` as a substitute. See HP9000 Series 800 Assembly Language Reference Manual (HP 92432-90001) for the meaning of the `.space` directive. See HPPA Assembler Directives, for a summary.

On the AMD 29K, this directive is ignored; it is accepted for compatibility with other AMD 29K assemblers.

> Warning: In most versions of the gnu assembler, the directive `.space` has the effect of `.block` See Machine Dependencies.