167 Commits

Author	SHA1	Message	Date
Joel Dice	5b2065e76c	only elide constant multiply if constant is one, not zero (duh)	2008-06-10 18:14:15 -06:00
Joel Dice	3b0e05b739	fix unused parameter warning	2008-06-02 08:13:20 -06:00
Joel Dice	ecfb853f17	use relative branches where possible on amd64	2008-06-02 07:49:09 -06:00
Joel Dice	65830a76c5	improve efficiency of array bounds checks and generate a thunk table for native functions called indirectly	2008-05-31 16:14:27 -06:00
Joel Dice	51256f3cc2	fix moveCM for 64-bit constants on 64-bit machines	2008-05-22 18:16:44 -06:00
Joel Dice	3326aafdac	various 32-bit fixes	2008-05-22 11:15:18 -06:00
Joel Dice	651c4559db	implement compareAR	2008-05-19 10:39:05 -06:00
Joel Dice	ad6153612b	disallow memory,constant comparisons on x86	2008-05-19 07:43:37 -06:00
Joel Dice	b52cefa86e	disallow memory operands in 32-bit comparisons on amd64	2008-05-19 07:27:05 -06:00
Joel Dice	56d8851764	constrain temporary register in moveMM according to moveMR's requirements	2008-05-18 22:28:47 -06:00
Joel Dice	4858972dbc	support 64-bit subtracts on 32-bit systems; allow constant shift counts in MyAssembler::plan	2008-05-18 09:43:31 -06:00
Joel Dice	392132cb0e	Merge branch 'compiler' of la.merseine.nu:p/avian-compiler into compiler	2008-05-17 21:34:46 -06:00
Joel Dice	b6b84af123	various bugfixes	2008-05-17 21:32:14 -06:00
Joel Dice	15c2eb13f2	don't generate code for a move from a register to itself	2008-05-17 18:13:27 -06:00
Joel Dice	790e2fee42	respect constraints specified by Assembler::plan in MoveEvent::compile	2008-05-16 10:01:24 -06:00
Joel Dice	d7fc4aa438	fix offset computation in compareCR and compareCM	2008-05-15 18:34:48 -06:00
Joel Dice	bbd1ee5540	various register marshalling bugfixes	2008-05-15 14:00:57 -06:00
Joel Dice	8434abaa0e	implement swapRR	2008-05-14 17:33:55 -06:00
Joel Dice	73b8cc5595	fix unused variable warnings	2008-05-14 17:19:41 -06:00
Joel Dice	13d6ab023f	implement addCM	2008-05-13 11:28:19 -06:00
Joel Dice	f1809897bd	fix build	2008-05-06 15:13:02 -06:00
Joel Dice	2e108861da	remove operand marshalling from the assembler in favor of doing it in the compiler	2008-05-04 13:09:12 -06:00
Joel Dice	7b809efd3f	fix shift bugs	2008-04-30 12:44:27 -06:00
Joel Dice	918193fa60	fix 32-bit right unsigned shifts on amd64	2008-04-30 11:15:21 -06:00
Joel Dice	844841937f	fix use of wrong constant in x86.cpp	2008-04-30 10:46:46 -06:00
Joel Dice	e2b24263a2	various bugfixes	2008-04-30 09:44:17 -06:00
Joel Dice	7640590153	implement orCR and compareRC	2008-04-29 17:16:53 -06:00
Joel Dice	59f92b6208	support 64-bit multiplies on 32-bit systems	2008-04-29 16:11:17 -06:00
Joel Dice	4c2d44099b	support more 64-bit operations on 32-bit systems	2008-04-29 14:24:52 -06:00
Joel Dice	4652b7aea0	enable 64-bit various operations on 32-bit systems	2008-04-29 10:56:29 -06:00
Joel Dice	7791b1df80	support 64-bit operands on 32-bit systems in compareCR	2008-04-29 08:57:24 -06:00
Joel Dice	a07a189ddb	fix various register marshalling bugs	2008-04-28 18:58:02 -06:00
Joel Dice	8738bddcb9	bugfixes, mainly concerning 32-bit machines	2008-04-28 16:08:31 -06:00
Joel Dice	90ae9a70ee	fix encoding reg-to-reg moves of one and two byte sizes	2008-04-28 10:52:54 -06:00
Joel Dice	1b5f14d847	re-enable tests in Misc and get them working	2008-04-28 09:53:48 -06:00
Joel Dice	5e45475f36	fix unused parameter warnings	2008-04-27 16:43:15 -06:00
Joel Dice	505e0bd7db	treat 4-byte reg-to-reg moves as 8-byte moves on amd64 since the intention is to copy integer values verbatim; all tests now pass on amd64	2008-04-27 16:25:17 -06:00
Joel Dice	cc64668657	add support for more instructions to assembler	2008-04-27 14:42:57 -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	a259beccdc	implement xorRR, remove unused Assembler::stackSyncRegister	2008-04-20 16:19:11 -06:00
Joel Dice	9976c1132c	fix instruction callR	2008-04-20 14:43:28 -06:00
Joel Dice	d6c3b2327f	bugfixes; enums test now succeeds	2008-04-20 13:35:36 -06:00
Joel Dice	ddada5551d	fix argument order bug in moveZRR	2008-04-19 20:04:15 -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	ab7314e526	more bugfixes	2008-04-18 18:19:45 -06:00
Joel Dice	a7134a2cd7	fix build	2008-04-17 16:07:32 -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	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	6bf0ca5bd9	various bugfixes and new instructions	2008-03-15 14:24:04 -06:00
Joel Dice	6a9fbc0c17	allow assembler to acquire and release temporary registers; new machine instruction implementations; bugfixes	2008-03-13 17:43:11 -06:00
Joel Dice	406f173982	handle constant array lengths and indexes properly; various bugfixes	2008-03-13 14:50:56 -06:00
Joel Dice	9e2e614a15	various fixes to get invokevirtual working	2008-03-10 16:37:21 -06:00
Joel Dice	888836f8cd	use push and pop for stack operations instead of mov	2008-03-09 15:27:51 -06:00
Joel Dice	2f1bdfeb27	remove x86.cpp	2008-02-19 19:10:18 -07:00
Joel Dice	2edaa82801	prepend copyright notice and license to all source files; add license.txt and readme.txt	2008-02-19 11:06:52 -07:00
Joel Dice	e8ed2a4749	various bugfixes in new compiler	2008-02-17 15:29:04 -07:00
Joel Dice	d654c943f3	various bugfixes and tweaks in new compiler, primarily related to duplicating stack operands	2008-02-17 13:57:40 -07:00
Joel Dice	6271f878e8	include function prologue and epilogue when compiling	2008-02-12 08:21:51 -07:00
Joel Dice	fa513beb2f	rework compiler interface to explicitly accept a size parameter for each operation where relevant	2008-02-11 19:06:12 -07:00
Joel Dice	b9fa7179d9	more work on new compiler; addition now works	2008-02-11 17:20:32 -07:00
Joel Dice	5b2f351f01	adapt compile.cpp to new compiler	2008-02-11 10:21:41 -07:00
Joel Dice	713ff23881	clean up sketch of new compiler	2008-02-09 13:11:37 -07:00
Joel Dice	dc04c63491	more work on new compiler	2008-02-08 16:18:57 -07:00