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1,034 Commits 93 Branches 405 Tags 354 MiB
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748 Commits

Author SHA1 Message Date
Joel Dice
f1809897bd fix build 2008-05-06 15:13:02 -06:00
Joel Dice
1cb9d0327a initialize body of exception handler table for GC safety 2008-05-05 19:17:29 -06:00
Joel Dice
7dcd109567 assert thread is in exclusive or exit state in removeMonitor 2008-05-05 07:07:59 -06:00
Joel Dice
ebb498587f enter exclusive state in collect function instead of requiring caller to enter that state before calling 2008-05-05 07:04:53 -06:00
Joel Dice
efb30b2256 progress towards more flexible register allocation in compiler 2008-05-04 14:55:34 -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
bf08cc4c53 fix array bounds checks 2008-04-30 11:47:25 -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
2226627e53 fix incorrect comment 2008-04-30 10:43:33 -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
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
3fa3fd0796 fix stack index calculation when pushing operands 2008-04-29 14:24:08 -06:00
Joel Dice
4652b7aea0 enable 64-bit various operations on 32-bit systems 2008-04-29 10:56:29 -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
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
9f8d77a2a9 Merge branch 'master' into compiler 
Conflicts:

	src/compile.cpp
	src/compiler.cpp
	src/compiler.h
 2008-04-27 16:40:53 -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
8be4cf8fa6 fix pushState and popState to work as intended 2008-04-27 15:58:29 -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
23572b58bd fix code ordering bug in MyProcessor::getStackTrace which caused the stack trace footprint calculation to be inaccurate 2008-04-25 16:18:19 -06:00
Joel Dice
fdfeabbb37 Merge branch 'master' of oss.readytalk.com:/var/local/git/avian 2008-04-24 16:13:03 -06:00
Joel Dice
0655b55378 resolve catch type for each exception handler during compilation 2008-04-24 16:06:36 -06:00
Eric Scharff
584e1005e3 Fix Mac compiler warnings for fprintf format strings 2008-04-24 11:07:20 -06:00
Joel Dice
18d25468fe optimize common case of setting a single object field so we don't acquire the heap lock unnecessarily 2008-04-23 18:08:24 -06:00
Joel Dice
1d7b00baff backport getstatic/putstatic optimization from compiler branch 2008-04-23 16:56:02 -06:00
Joel Dice
f49174da28 set the base pointer in vmNativeCall to point to the return address per convention, allowing us to safely walk the stack in Process::getStackTrace 2008-04-23 15:07:14 -06:00
Joel Dice
7e1a2ea876 don't remove nodes from call node table, since it leads to a race condition 2008-04-23 15:01:47 -06:00
Joel Dice
d072b71c39 nth attempt to clean up MyStackWalker 2008-04-23 10:33:31 -06:00
Joel Dice
9e8e4b3de7 fix stack walker to properly handle the case of a native method calling another native method 2008-04-22 10:21:54 -06:00
Joel Dice
c7d679467f handle case of visiting thread when it is executing one of the transition procedures 2008-04-22 09:31:40 -06:00
Joel Dice
df5258d1d8 various bugfixes concerning Thread.getStackTrace 2008-04-21 16:36:13 -06:00
Joel Dice
864e079aca don't bother defining ArrayElementSizeOf<type> if it has no array elements 2008-04-21 16:32:33 -06:00
Joel Dice
efb4e0241b do all java->native class via Compiler::indirectCall to ensure we can always make an accurate stack trace (part 2) 2008-04-21 11:31:10 -06:00
Joel Dice
8c450a75a1 do all java->native class via Compiler::indirectCall to ensure we can always make an accurate stack trace 2008-04-21 11:29:36 -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
2289d13cbb make debug logging more concise 2008-04-20 18:20:38 -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
61f866ce89 do a garbage collection in compile.cpp if throwing an exception that required creating a backup heap 2008-04-20 10:21:32 -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
ddada5551d fix argument order bug in moveZRR 2008-04-19 20:04:15 -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
50eb1cbb71 peek at stack values during bounds checks 2008-04-19 16:13:57 -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
4d5a57671a Merge branch 'master' into compiler 2008-04-17 14:52:23 -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
df4a56d40c Merge branch 'compiler' of oss.readytalk.com:/var/local/git/avian 2008-04-16 11:16:36 -06:00
Joel Dice
95e5f8203c enter active state before generating stack trace in Thread.getTrace 2008-04-15 23:27:42 -06:00
Joel Dice
479c48f1dd fix printf warning 2008-04-15 23:26:58 -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
bd8d1c05d0 commit and reserve pages when calling VirtualAlloc on Windows 2008-04-13 12:25:24 -06:00
Joel Dice
0d3e6b7793 simplify memory allocation interfaces 2008-04-13 12:15:04 -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
85712d183b fix stack walking from native methods 2008-04-11 18:06:04 -06:00
Joel Dice
31e5e4c286 fix GC safety bugs in leftRotate and rightRotate 2008-04-11 18:05:03 -06:00
Joel Dice
7eef2e7918 fix GC safety bug in cloneTreeNode 2008-04-11 17:40:36 -06:00
Joel Dice
33b32398c2 fix code ordering bug in finder.cpp 2008-04-11 17:37:56 -06:00
Joel Dice
aa9cb5c086 fix windows build 2008-04-11 17:01:17 -06:00
Joel Dice
d9ec8e20bf implement Thread.getStackTrace, activeCount, and enumerate 2008-04-11 16:48:39 -06:00
Joel Dice
04c3abc967 fix broken thread tree traversal in machine.cpp 2008-04-11 16:48:05 -06:00
Joel Dice
f7a79f4874 fix frame object map size calculations 2008-04-11 15:00:18 -06:00
Joel Dice
bd618a51f6 translate exception handler table into a form which does not depend on the constant pool after JIT compiling a method 2008-04-11 13:03:40 -06:00
Joel Dice
2cf62a5926 various bugfixes in new stack trace code 2008-04-10 17:48:28 -06:00
Joel Dice
2d6eebf4d1 more progress on general stack tracing 2008-04-09 13:08:13 -06:00
Joel Dice
ebffc5852c various search tree fixes 2008-04-07 18:14:59 -06:00
Joel Dice
3fb90fdaa4 limit scope of lock acquisition in compileMethod2 2008-04-07 18:03:58 -06:00
Joel Dice
2dba75d7f2 fix reversed logic in treeNodeRed 2008-04-07 18:03:16 -06:00