129 Commits

Author	SHA1	Message	Date
Joel Dice	505d6df7ae	reorder code in CallEvent ctor to ensure we don't clobber argument registers when it comes time to marshal values for reading	2008-05-14 18:04:25 -06:00
Joel Dice	73b8cc5595	fix unused variable warnings	2008-05-14 17:19:41 -06:00
Joel Dice	482065f91a	fix code ordering bug in popNow()	2008-05-14 16:36:22 -06:00
Joel Dice	08beaad1b6	various bugfixes related to new register allocation code	2008-05-13 11:27:57 -06:00
Joel Dice	a40635fdba	rework register allocation to be more flexible	2008-05-12 07:54:47 -06:00
Joel Dice	f1809897bd	fix build	2008-05-06 15:13:02 -06:00
Joel Dice	efb30b2256	progress towards more flexible register allocation in compiler	2008-05-04 14:55:34 -06:00
Joel Dice	e2b24263a2	various bugfixes	2008-04-30 09:44:17 -06:00
Joel Dice	3909e3f032	fix thinko concerning stack resets in compile()	2008-04-29 17:18:28 -06:00
Joel Dice	3fa3fd0796	fix stack index calculation when pushing operands	2008-04-29 14:24:08 -06:00
Joel Dice	9dafe37ff3	fix code ordering bug in MyCompiler::peek	2008-04-29 10:55:56 -06:00
Joel Dice	377e2864d9	fix argument marshalling for floating point helper functions on 32-bit systems	2008-04-29 10:40:44 -06:00
Joel Dice	d50e3aaee0	preserve operands to CombineEvent and TranslateEvent when necessary	2008-04-29 10:25:20 -06:00
Joel Dice	22382a5c8b	fix amd64 regression in PushEvent::skipMove	2008-04-29 09:30:41 -06:00
Joel Dice	c96f44d77d	don't skip move when MoveEvent is followed by a PushEvent which is not active; use existing register site in ValueSite when possible	2008-04-29 08:59:12 -06:00
Joel Dice	8738bddcb9	bugfixes, mainly concerning 32-bit machines	2008-04-28 16:08:31 -06:00
Joel Dice	1b5f14d847	re-enable tests in Misc and get them working	2008-04-28 09:53:48 -06:00
Joel Dice	8be4cf8fa6	fix pushState and popState to work as intended	2008-04-27 15:58:29 -06:00
Joel Dice	5b7372a3bb	various bugfixes; majority of tests now pass	2008-04-27 14:15:18 -06:00
Joel Dice	d5137a7cdf	use stack instead of registers to save data across jumps and branches; bugfixes	2008-04-26 14:56:03 -06:00
Joel Dice	571bffde09	fix some issues with 64-bit moves on 32-bit machines	2008-04-20 20:50:46 -06:00
Joel Dice	6b4cafd962	fix argument marshalling on amd64	2008-04-20 18:21:48 -06:00
Joel Dice	d6c3b2327f	bugfixes; enums test now succeeds	2008-04-20 13:35:36 -06:00
Joel Dice	8ebff705d6	various fixes	2008-04-19 23:23:08 -06:00
Joel Dice	281bdb1fab	avoid inserting redundant stack sync events	2008-04-19 20:05:17 -06:00
Joel Dice	fb06f7634c	fix thinko in MyCompiler::pushed	2008-04-19 19:08:26 -06:00
Joel Dice	8baa2bbd87	insert stack sync events before each instruction with more than one predecessor	2008-04-19 18:43:12 -06:00
Joel Dice	eb77687a57	hello, world	2008-04-19 15:52:45 -06:00
Joel Dice	7b8b7a7b11	snapshot	2008-04-19 14:41:31 -06:00
Joel Dice	b19c52b501	control flow bugfixes	2008-04-19 01:03:59 -06:00
Joel Dice	ab7314e526	more bugfixes	2008-04-18 18:19:45 -06:00
Joel Dice	8fd1290d02	various data flow bugfixes	2008-04-18 12:36:57 -06:00
Joel Dice	a053a228f0	optimize move,op sequences where op doesn't care where its source operand comes from	2008-04-18 11:30:54 -06:00
Joel Dice	c1ba7a7d58	optimize op,move sequences where op can place its result directly into the move's destination	2008-04-18 11:00:55 -06:00
Joel Dice	44b3a7c36d	various bugfixes	2008-04-17 22:16:20 -06:00
Joel Dice	329009ae97	bugfixes involving stack operations	2008-04-17 21:47:42 -06:00
Joel Dice	af2c2e019c	various bugfixes	2008-04-17 18:39:41 -06:00
Joel Dice	a7134a2cd7	fix build	2008-04-17 16:07:32 -06:00
Joel Dice	f8a5d02f67	more compiler work	2008-04-17 14:48:26 -06:00
Joel Dice	3f45d39582	more compiler work	2008-04-16 20:55:38 -06:00
Joel Dice	f85510c4c4	more work on design sketch of new compiler	2008-04-16 14:58:21 -06:00
Joel Dice	525f733171	Merge branch 'master' into compiler ... Conflicts: src/compile.cpp src/compiler.cpp src/compiler.h	2008-04-13 13:48:20 -06:00
Joel Dice	b7ea937708	rough sketch of refined compiler design	2008-04-13 12:54:50 -06:00
Joel Dice	d77ffa8e21	convert relative calls to absolute indirect calls on x86_64, in case we need to jump further than a 32-bit displacement will allow	2008-04-13 11:16:27 -06:00
Joel Dice	2d6eebf4d1	more progress on general stack tracing	2008-04-09 13:08:13 -06:00
Joel Dice	a51c4cef39	bugfixes	2008-03-16 13:38:43 -06:00
Joel Dice	684b402e82	bugfixes and new instructions	2008-03-15 17:54:20 -06:00
Joel Dice	420a054fd8	support 1- and 2-byte moves to memory	2008-03-15 15:02:19 -06:00
Joel Dice	8141fc21b4	release base and index values of AbstractMemoryValue if necessary; bugfixes	2008-03-15 14:44:14 -06:00
Joel Dice	6bf0ca5bd9	various bugfixes and new instructions	2008-03-15 14:24:04 -06:00