wam.store
fail
(fail ctx)
(fail ctx status)
friendly
(friendly [instr & args])
func-name
(func-name func)
get-register
(get-register ctx Xi)
get-store
(get-store ctx addr)
increment
(increment ctx ptr)
load
(load ctx p|N instrs)
make-context
(make-context)
program-address
(program-address ctx p|N)
set-register
(set-register ctx Xi v)
set-store
(set-store ctx addr v)