Commit Graph

181 Commits

Author SHA1 Message Date
Joel Dice
f698d347ac eliminate conditional when calculating object size 2007-07-01 15:47:26 -06:00
Joel Dice
38cea04322 progress towards thread support
This includes support for using the least significant bits of the class
pointer to indicate object state, which we'll use to indicate the
presence of a monitor pointer, among other things.
2007-07-01 15:34:22 -06:00
Joel Dice
051e3bc7a8 respect string offset and length when printing exception message 2007-06-29 20:45:45 -06:00
Joel Dice
b33f0c311d push method frame for native invocations (so we'll see them in stack traces) 2007-06-29 20:41:49 -06:00
Joel Dice
4020f13fb0 update references to class in fields and methods in updateBootstrapClass() 2007-06-29 20:38:16 -06:00
Joel Dice
b8e009075c stack trace work 2007-06-29 20:39:01 -06:00
Joel Dice
c34ee64988 classloading bugfixes and stack trace work 2007-06-29 19:37:45 -06:00
Joel Dice
e529d60a69 hello, world 2007-06-29 10:42:39 -06:00
Joel Dice
2057e72956 more JNI work 2007-06-28 20:58:48 -06:00
Joel Dice
f0bc4dbe76 various bugfixes 2007-06-24 20:20:35 -06:00
Joel Dice
cd2c1a2836 JNI up the wazoo 2007-06-24 20:02:24 -06:00
Joel Dice
400b3633d7 more JNI work 2007-06-24 19:34:07 -06:00
Joel Dice
f606f2d30a more progress on JNI 2007-06-24 15:49:04 -06:00
Joel Dice
ef806e73f0 progress on JNI and bootstrap class handling 2007-06-24 13:57:00 -06:00
Joel Dice
9dc8b0529d snapshot 2007-06-23 19:39:49 -06:00
Joel Dice
f68f455d59 prepare for native method support 2007-06-22 17:43:31 -06:00
Joel Dice
137fdcb69e specify a more conservative initial capacity in initNextGen{1,2}() 2007-06-22 17:29:15 -06:00
Joel Dice
39bbcc03eb refactor assertions so they can be disabled easily at compile time; fix a couple of method invocation bugs 2007-06-22 17:17:13 -06:00
Joel Dice
5ee38e259a enable large object support; various GC bugfixes and tweaks 2007-06-22 16:47:57 -06:00
Joel Dice
4d202e4945 fix iinc instruction to use set() instead of direct assignment; add Thread::HeapSizeInWords and Thread::StackSizeInWords 2007-06-22 15:31:45 -06:00
Joel Dice
3a6da507ec various GC bugfixes 2007-06-22 14:55:11 -06:00
Joel Dice
09f6a34510 snapshot 2007-06-21 21:16:42 -06:00
Joel Dice
d5ce307a2a switch to a linked heap implementation 2007-06-21 20:13:17 -06:00
Joel Dice
3238b34723 fix thinko in visitRoots() 2007-06-21 17:23:43 -06:00
Joel Dice
c1d70499c2 add Debug and Verbose constants to heap.cpp 2007-06-21 16:51:55 -06:00
Joel Dice
e794fdb57f fix jump calculation for various instructions 2007-06-21 16:50:52 -06:00
Joel Dice
31e2da3e05 various GC bugfixes 2007-06-21 16:23:35 -06:00
Joel Dice
8d0c5f4186 snapshot 2007-06-21 14:44:35 -06:00
Joel Dice
1992482236 snapshot 2007-06-21 13:43:33 -06:00
Joel Dice
29f9bb84ca snapshot 2007-06-21 12:35:24 -06:00
Joel Dice
95c4bff51b lots of bugfixes 2007-06-20 19:38:02 -06:00
Joel Dice
91b9dc7382 various bugfixes 2007-06-20 15:27:22 -06:00
Joel Dice
4e07acb26c it builds! 2007-06-20 13:20:25 -06:00
Joel Dice
d4d155c834 snapshot 2007-06-20 11:42:13 -06:00
Joel Dice
1a05eb2739 snapshot 2007-06-20 10:58:35 -06:00
Joel Dice
a6e79cc417 snapshot 2007-06-19 23:16:43 -06:00
Joel Dice
459acc3419 snapshot 2007-06-19 22:26:36 -06:00
Joel Dice
caac00e5ff start rough sketch of GC code in heap.cpp 2007-06-19 20:28:31 -06:00
Joel Dice
36152603f4 provide bounds checking for array indexing; store bootstrap types in Machine::types 2007-06-18 15:13:21 -06:00
Joel Dice
6756ade3bd update generated type code and fix most link errors 2007-06-18 13:23:44 -06:00
Joel Dice
d595a2fd61 compiles but doesn't link 2007-06-17 22:25:42 -06:00
Joel Dice
1cb866aac1 clean up sketch of parseClass() and friends; etc. 2007-06-17 22:09:02 -06:00
Joel Dice
f99425d944 snapshot 2007-06-17 17:25:58 -06:00
Joel Dice
4493fe824e snapshot 2007-06-17 16:03:27 -06:00
Joel Dice
1301a6a1c8 snapshot 2007-06-16 15:39:05 -06:00
Joel Dice
9e356c1b40 sketch parseClass() 2007-06-15 19:02:24 -06:00
Joel Dice
bb2494be83 use ACQUIRE_RAW instead of ACQUIRE in set(), since it will only block for a bounded interval; rename some Heap methods 2007-06-15 10:00:08 -06:00
Joel Dice
1d02290ed1 add call To ClassFinder::free() in resolveClass() 2007-06-14 20:03:33 -06:00
Joel Dice
1853ea825e change Heap::markTenured() return type to void 2007-06-14 18:51:48 -06:00
Joel Dice
f5cb9b3bf1 implement/update ACQUIRE and ACQUIRE_RAW macros; refine set() implementation 2007-06-14 18:50:55 -06:00
Joel Dice
375715fb72 simplify byteArrayEqual() 2007-06-14 17:56:40 -06:00
Joel Dice
8d7cd5482f resolveClass() sketch 2007-06-14 17:55:06 -06:00
Joel Dice
7904fa40a3 finish sketch of resolveField() and resolveMethod() implementations 2007-06-13 20:41:59 -06:00
Joel Dice
ef48f14839 sketch of resolveField() and resolveMethod() implementations 2007-06-13 20:12:28 -06:00
Joel Dice
5e225c94a3 implement helper methods for invokespecial; add thread type 2007-06-13 08:03:08 -06:00
Joel Dice
8cc54280d9 implement more helper functions; add fields to class, field, and method types 2007-06-11 17:40:24 -06:00
Joel Dice
587fb18685 fix thinko in memset() call 2007-06-08 20:33:26 -06:00
Joel Dice
a29dc10313 implement instanceOf(); add interface type; etc. 2007-06-08 20:29:56 -06:00
Joel Dice
86b7a75977 implement set(); minor tweaks elsewhere 2007-06-08 08:23:04 -06:00
Joel Dice
26bfa24c16 add various bootstrap types; implement more helper functions; add LIKELY() and UNLIKELY() macro invocations where appropriate; add PROTECT() macro 2007-06-07 18:23:12 -06:00
Joel Dice
94338e15a8 implement makeJString(); minor tweaks elsewhere 2007-06-06 18:30:16 -06:00
Joel Dice
48e49f1fa1 more build fixes 2007-06-05 20:24:09 -06:00
Joel Dice
2176c32cee lots of build fixes 2007-06-05 18:41:04 -06:00
Joel Dice
45f5417827 snapshot 2007-06-04 18:28:52 -06:00
Joel Dice
35de3dc128 copy input.h and output.h from mess project 2007-06-04 17:48:35 -06:00
Joel Dice
2d44143944 type-generator now builds 2007-06-04 17:39:59 -06:00
Joel Dice
f35d89cfa4 more type-generator refinements 2007-06-04 08:16:17 -06:00
Joel Dice
e95478650c convert PUSH and POP macros to inline functions 2007-06-04 07:12:22 -06:00
Joel Dice
f354e410c4 frame should have handle to method, not just code 2007-06-03 17:18:05 -06:00
Joel Dice
3ba88c12b0 copy makefile, stdc++.cpp, and type-generator.cpp from mess project
and began customizing them for this project
2007-06-03 17:16:07 -06:00
Joel Dice
4ecf7917cc sketch Machine and Thread classes; refine allocation and thread state transitions 2007-06-02 20:00:23 -06:00
Joel Dice
f6e369c424 add public access specifiers to Heap::Vistor and Heap::Iterator 2007-06-02 19:58:47 -06:00
Joel Dice
d0a6a78022 add system.h for interfacing with system-level features 2007-06-02 19:57:37 -06:00
Joel Dice
253723b5cc add common.h for common includes, macros, etc. 2007-06-02 19:56:57 -06:00
Joel Dice
3a2f478521 add heap.h 2007-06-02 17:36:55 -06:00
Joel Dice
c5ed0cf810 snapshot 2007-06-01 18:06:06 -06:00
Joel Dice
a8ca8c7512 finish sketch of essential instructions 2007-05-30 18:29:07 -06:00
Joel Dice
81c0e507f7 snapshot 2007-05-29 18:08:10 -06:00
Joel Dice
9076e2fbfa snapshot 2007-05-25 08:48:07 -06:00
Joel Dice
9bc6b0db0b snapshot 2007-05-21 18:05:29 -06:00
Joel Dice
9ed7dbb3d5 initial commit 2007-05-21 09:47:44 -06:00