Commit Graph

2637 Commits

Author SHA1 Message Date
Alexey Andreev
4e431e2f77 WASM: refactoring shadow stack 2016-09-29 16:31:27 +03:00
Alexey Andreev
b67d243ad4 WASM: add transformation that converts exception handling to explicit guard checks 2016-09-22 16:27:28 +03:00
Alexey Andreev
8af1e3e66d Merge remote-tracking branch 'origin/shadow-stack-minimization' 2016-09-22 11:30:14 +03:00
Alexey Andreev
4f218b17f8 WASM: creating memory access trace transformation 2016-09-22 11:09:16 +03:00
Alexey Andreev
ff6a917bc3 WASM: don't write Address objects to GC roots 2016-09-22 00:10:37 +03:00
Alexey Andreev
fc3d36ec4c WASM: improving algorithm that generates instructions to store variables in shadow stack 2016-09-22 00:08:58 +03:00
Alexey Andreev
fcf0394214 WASM: add flag that allows to insert assertions before each memory access in C code 2016-09-19 22:34:16 +03:00
Alexey Andreev
033e57e7e7 WASM: fix bug in generating virtual table in some cases 2016-09-17 20:18:59 +03:00
Alexey Andreev
0a00551af1 WASM: add support of Character.toLowerCase/toUpperCase. Add _ prefix to names in c output 2016-09-17 12:37:49 +03:00
Alexey Andreev
558bcf1137 Fixing building idea plugin 2016-09-17 11:45:15 +03:00
Alexey Andreev
6c5a691fc9 Fixing minor bugs 2016-09-17 10:42:46 +03:00
Alexey Andreev
1b78de9b40 Minor fixes after rebase 2016-09-17 09:59:13 +03:00
Alexey Andreev
7aaf67d16f Fix minor bugs 2016-09-17 09:33:53 +03:00
Alexey Andreev
8bfcb5f086 frontend: fix support of Integer.TYPE, Long.TYPE, etc. 2016-09-17 09:33:50 +03:00
Alexey Andreev
ed7e8ff7f4 javascript: refactor renderer 2016-09-17 09:21:26 +03:00
Alexey Andreev
7cd72f0e96 wasm: add optimization that removes unused functions from wasm module 2016-09-17 09:19:34 +03:00
Alexey Andreev
bb2f23b19b Fix bugs in runtime. Add support for System.out 2016-09-17 09:19:34 +03:00
Alexey Andreev
67098a60ef Fix bugs in GC and runtime 2016-09-17 09:19:34 +03:00
Alexey Andreev
de299dda48 Fix bugs in GC 2016-09-17 09:19:34 +03:00
Alexey Andreev
f2668b867d wasm: fix bugs in GC and runtime 2016-09-17 09:19:34 +03:00
Alexey Andreev
5caa400eb7 Mark several low-level methods as NoGC 2016-09-17 09:19:34 +03:00
Alexey Andreev
582177654a Fix liveness analysis used to put shadow stack values. Fix type inference of local variables. Don't put Object.monitor to class layout 2016-09-17 09:19:34 +03:00
Alexey Andreev
d28ff73c51 Fix bugs in GC 2016-09-17 09:19:34 +03:00
Alexey Andreev
e92ad161ef Fix bugs in register allocator 2016-09-17 09:19:34 +03:00
Alexey Andreev
fae2963900 Fix bugs in GC and runtime 2016-09-17 09:19:34 +03:00
Alexey Andreev
43b0700c10 Fix bugs in propagating names via register allocator 2016-09-17 09:19:34 +03:00
Alexey Andreev
593dafdd73 Fixing bugs in GC 2016-09-17 09:19:33 +03:00
Alexey Andreev
d76598ab68 Don't write Structure, Function and Address to GC roots 2016-09-17 09:19:33 +03:00
Alexey Andreev
3370898a54 Implementing simple mark&sweep GC 2016-09-17 09:19:33 +03:00
Alexey Andreev
ae5d701aac Implementing simple mark&sweep GC 2016-09-17 09:19:33 +03:00
Alexey Andreev
f7296e0389 Add static GC roots 2016-09-17 09:19:33 +03:00
Alexey Andreev
f79716d53d Add class field layout for GC 2016-09-17 09:19:33 +03:00
Alexey Andreev
476086af47 Add transformation passes that maintain GC roots on shadow stack. Add support of shadow stack intrinsics 2016-09-17 09:19:33 +03:00
Alexey Andreev
bfc37b10b5 Don't generate redundant clinit instructions 2016-09-17 09:19:33 +03:00
Alexey Andreev
74db07537d Fix bugs with memory operations 2016-09-17 09:19:33 +03:00
Alexey Andreev
f7e39e6a4d Remove call to initializer from wasm generator, put it into IR transformer. Add intrinsic to check whether class has been initializer. Add IR transformer that guards call to initializer with this intrinsic 2016-09-17 09:19:33 +03:00
Alexey Andreev
eaf31c1309 Minor fixes 2016-09-17 09:19:33 +03:00
Alexey Andreev
4d6c91aff8 Emit binary WASM compatible with SpiderMonkey 2016-09-17 09:19:33 +03:00
Alexey Andreev
6aa8a6366f Fix default output file name 2016-09-17 09:19:33 +03:00
Alexey Andreev
40af27811f Allow to run WASM generator via maven. 2016-09-17 09:19:32 +03:00
Alexey Andreev
8b3e160d8c Fix bug in JavaScript backend 2016-09-17 09:19:32 +03:00
Alexey Andreev
9143714168 Refactor target API. Add ability to generate wast and C from wasm target 2016-09-17 09:19:32 +03:00
Alexey Andreev
de4128b377 Use little-endian data section, remove metainformation section 2016-09-17 09:19:32 +03:00
Alexey Andreev
09d8b581c0 Fix generation of WASM binary format 2016-09-17 09:19:32 +03:00
Alexey Andreev
d0def96dba Further work on WASM binary format generator 2016-09-17 09:19:32 +03:00
Alexey Andreev
c70ba8f16d Fix bug in function signatures 2016-09-17 09:19:32 +03:00
Alexey Andreev
9fd5a87a00 Fix copying memory blocks 2016-09-17 09:19:31 +03:00
Alexey Andreev
26749150f6 Add support for Class.isAssignableFrom 2016-09-17 09:19:31 +03:00
Alexey Andreev
bb4040af23 Fix bugs 2016-09-17 09:19:31 +03:00
Alexey Andreev
1ae683ead3 System.arrayCopy works 2016-09-17 09:19:31 +03:00