as: M68K-Directives
9.21.5 680x0 Machine Directives
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In order to be compatible with the Sun assembler the 680x0 assembler
understands the following directives.
'.data1'
This directive is identical to a '.data 1' directive.
'.data2'
This directive is identical to a '.data 2' directive.
'.even'
This directive is a special case of the '.align' directive; it
aligns the output to an even byte boundary.
'.skip'
This directive is identical to a '.space' directive.
'.arch NAME'
Select the target architecture and extension features. Valid
values for NAME are the same as for the '-march' command-line
option. This directive cannot be specified after any instructions
have been assembled. If it is given multiple times, or in
conjunction with the '-march' option, all uses must be for the same
architecture and extension set.
'.cpu NAME'
Select the target cpu. Valid values for NAME are the same as for
the '-mcpu' command-line option. This directive cannot be
specified after any instructions have been assembled. If it is
given multiple times, or in conjunction with the '-mopt' option,
all uses must be for the same cpu.