105 Commits

Author	SHA1	Message	Date
Mark Thom	ba7e7ac895	throw exception when call-ing a system instruction.	2018-05-10 23:08:56 -06:00
Mark Thom	910bafef61	port remaining builtins to SystemClauseType	2018-05-10 22:40:01 -06:00
Mark Thom	5a631c17c7	make system calls exempt from call policy.	2018-05-10 22:24:15 -06:00
Mark Thom	954c29b103	add catch/throw support, make exceptions and arithmetic tests pass.	2018-05-10 01:43:36 -06:00
Mark Thom	a1bfcf4c9d	add system call preliminaries	2018-05-07 22:24:59 -06:00