offsets in the range from 0 to 255. The @code{L16SI} and @code{L16UI}
machine instructions can only be used with offsets from 0 to 510. The
@code{L32I} machine instruction can only be used with offsets from 0 to
-1020. A load offset outside these ranges can be materalized with
+1020. A load offset outside these ranges can be materialized with
an @code{L32R} instruction if the destination register of the load
is different than the source address register. For example:
@cindex Xtensa directives
@cindex directives, Xtensa
-The Xtensa assember supports a region-based directive syntax:
+The Xtensa assembler supports a region-based directive syntax:
@smallexample
.begin @var{directive} [@var{options}]