as: Visium Options

 
 9.50.1 Options
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 The Visium assembler implements one machine-specific option:
 
 '-mtune=ARCH'
      This option specifies the target architecture.  If an attempt is
      made to assemble an instruction that will not execute on the target
      architecture, the assembler will issue an error message.
 
      The following names are recognized: 'mcm24' 'mcm' 'gr5' 'gr6'