NAME

1a, 2a, 5a, 7a, 8a, ka, qa, va − assemblers

SYNOPSIS

­2a [ ­option ...  ] [ ­name ...  ]
etc.

DESCRIPTION

These programs assemble the named files into object files for the corresponding architectures; see 2c(1) for the correspondence between an architecture and the character (1, 2, etc.) that specifies it.  The assemblers handle the most common C preprocessor directives and the associated command-line options -D and -I.  Other options are:

-o obj Place output in file ­obj (allowed only if there is just one input file).  Default is to take the last element of the input path name, strip any trailing .s, and append .O, where ­O is first letter of the assembler’s name. 

FILES

The directory ­/sys/include is searched for include files after machine-dependent files in /$objtype/include. 

SOURCE

/sys/src/cmd/2a, etc. 

SEE ALSO

2c(1), 2l(1).

Rob Pike, “A manual for the Plan 9 assembler”

BUGS

The list of assemblers given above is only partial, not all architectures are supported on all systems, some have been retired and some are provided by third parties. 

Plan 9  —  November 28, 2004