29 Commits

Author	SHA1	Message	Date
Joel Dice	a062d8c975	progress towards refactored JIT compiler to support PowerPC and data flow analysis across control flow boundaries	2008-08-23 12:04:36 -06:00
Joel Dice	9908bbcf50	sketch new version of x86.cpp to conform to new assembler.h APIs	2008-08-19 17:38:37 -06:00
Joel Dice	9654e3445d	refactor stack walking and visiting code to abstract away certain details of stack layout which are architecture-specific	2008-08-18 09:23:01 -06:00
Joel Dice	4a3be37c67	snapshot	2008-08-17 13:32:40 -06:00
Joel Dice	5dc0959294	snapshot	2008-08-16 12:46:14 -06:00
Joel Dice	9efe6f1f05	snapshot	2008-08-16 11:45:36 -06:00
Joel Dice	2343483d8e	Merge branch 'master' of oss:/var/local/git/avian into powerpc	2008-07-13 12:47:49 -06:00
Joel Dice	23043d140f	snapshot	2008-07-05 14:21:13 -06:00
Joel Dice	9bea21dec7	add copyright header to files which don't already have them	2008-06-25 14:53:48 -06:00
Joel Dice	eabb37e6eb	add lcmp instruction to Compiler and corresponding LongCompare instruction to Assembler, since that's the only efficient way to implement the lcmp bytecode on x86	2008-06-12 10:56:48 -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	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	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	8738bddcb9	bugfixes, mainly concerning 32-bit machines	2008-04-28 16:08:31 -06:00
Joel Dice	5b7372a3bb	various bugfixes; majority of tests now pass	2008-04-27 14:15:18 -06:00
Joel Dice	a259beccdc	implement xorRR, remove unused Assembler::stackSyncRegister	2008-04-20 16:19:11 -06:00
Joel Dice	329009ae97	bugfixes involving stack operations	2008-04-17 21:47:42 -06:00
Joel Dice	a7134a2cd7	fix build	2008-04-17 16:07:32 -06:00
Joel Dice	3f45d39582	more compiler work	2008-04-16 20:55:38 -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	420a054fd8	support 1- and 2-byte moves to memory	2008-03-15 15:02:19 -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	e8ed2a4749	various bugfixes in new compiler	2008-02-17 15:29:04 -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