ref: e7068420d08536df39488f40373ba9b99b0da2b1
dir: /sys/man/1/2a/
.TH 2A 1 .SH NAME 0a, 1a, 2a, 5a, 6a, 8a, ka, qa, va \- assemblers .SH SYNOPSIS .B 2a [ .I option ... ] [ .I name ... ] .br etc. .SH DESCRIPTION These programs assemble the named files into object files for the corresponding architectures; see .IR 2c (1) for the correspondence between an architecture and the character .RB ( 1 , .RB 2 , etc.) that specifies it. The assemblers handle the most common C preprocessor directives and the associated command-line options .BR -D and .BR -I . Other options are: .TP .BI -o " obj" Place output in file .I 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 .BR .s , and append .RI . O , where .I O is first letter of the assembler's name. .SH FILES The directory .B /sys/include is searched for include files after machine-dependent files in .BR /$objtype/include . .SH SOURCE .BR /sys/src/cmd/2a , etc. .SH SEE ALSO .IR 2c (1), .IR 2l (1). .PP Rob Pike, ``A manual for the Plan 9 assembler'' .SH 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.