13 Commits

Author	SHA1	Message	Date
Connor Olding	260db0ba9e	fix a couple regressions	2016-01-16 10:51:13 -08:00
Connor Olding	07c68b6229	implement basic specials; more refactoring	2016-01-15 20:34:37 -08:00
Connor Olding	195236a52c	begin work on specials; big refactor	2016-01-15 11:15:02 -08:00
Connor Olding	c0c4d81b5a	handle parenthesis after lexing instead	2016-01-15 07:49:43 -08:00
Connor Olding	659bec36f8	reimplement defines ... defines now resolve to the previous definition, rather than the lastmost. also, defines are invisible to the parser now.	2016-01-14 17:29:45 -08:00
Connor Olding	61cd69004f	split out token-handling and preprocessing	2016-01-14 16:31:24 -08:00
Connor Olding	1eed93f2e7	add filenames to Dumper errors	2016-01-14 11:33:53 -08:00
Connor Olding	fffe542d10	fix most line numbers in errors ... this might be a bit of a hack; i feel like nextc() should always happen after yield(), not a mix of before and after.	2016-01-14 10:32:08 -08:00
Connor Olding	996d148ed5	fix usage of fpu/sys registers	2016-01-13 14:45:55 -08:00
Connor Olding	e21dbc72e6	reimplement addressing modes ... this allows labels as offsets and implied offsets of 0	2016-01-13 14:31:58 -08:00
Connor Olding	bf3f86e568	allow labels in WORD directives	2016-01-13 13:07:00 -08:00
Connor Olding	a47c924e75	implement ascii/asciiz directives, basic string lexing	2016-01-13 11:18:36 -08:00
Connor Olding	9fd46b571f	set up as a proper module; fix some stuff	2016-01-13 07:40:14 -08:00