The standard core image includes a Lisp macro assembler. To assemble all the miscops, the following steps should be performed:
(compile-file "/usr/lisp/clc/miscasm.lisp")
(load "/usr/lisp/clc/miscasm.fasl")
(setf (search-list "msc:") '("/usr/lisp/miscops/"))
(clc::asm-files)
The first line compiles a file that contains a couple of functions used to assemble miscop source files. The second line loads the resulting compiled file into the currently executing core image. The third line defines the msc search list which is used by the function clc::asm-files to locate the miscop sources. The terminal will display information as each file is assembled. For each file a .fasl, a .list, and an .err file will be generated in /usr/lisp/miscops.
This step takes about half an hour.