Joel Dice
|
633ef83fa1
|
fix handling of values which appear more than once on the stack in trySteal
|
2008-06-10 18:48:46 -06:00 |
|
Joel Dice
|
b80a3cea85
|
handle constant comparisons (sometimes generated by ProGuard) in compiler
|
2008-06-10 18:17:44 -06:00 |
|
Joel Dice
|
dc136bb751
|
fix stack tracking weirdness for jsr instruction
|
2008-06-10 18:16:02 -06:00 |
|
Joel Dice
|
5b2065e76c
|
only elide constant multiply if constant is one, not zero (duh)
|
2008-06-10 18:14:15 -06:00 |
|
Joel Dice
|
fc8c5a2ea9
|
fix a few bugs revealed by ProGuard optimizations, including too-early constant propagation during array loads and stores
|
2008-06-10 08:49:13 -06:00 |
|
Joel Dice
|
ec791a90de
|
fix process=interpret build
|
2008-06-04 16:17:06 -06:00 |
|
Eric Scharff
|
2aadbaac38
|
Force alignment for native calls
|
2008-06-02 11:43:58 -06:00 |
|
Eric Scharff
|
33306aa2f5
|
Fix warning on confused Mac OS X gcc 4.0
|
2008-06-02 10:12:09 -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
|
2f3e1ea393
|
fix incorrect debug logging message
|
2008-05-31 19:40:18 -06:00 |
|
Joel Dice
|
7d1ed0da05
|
Merge branch 'compiler' of oss.readytalk.com:/var/local/git/avian
Conflicts:
src/compiler.cpp
|
2008-05-31 19:30:28 -06:00 |
|
Joel Dice
|
7cdff9f1ee
|
disable debug logging and fix build warnings
|
2008-05-31 17:06:45 -06:00 |
|
Joel Dice
|
eacca98c3f
|
fix regressions affecting 32-bit systems
|
2008-05-31 16:53:37 -06:00 |
|
Joel Dice
|
1450b12e5b
|
visit thunk objects during GC in MyProcessor::visitObjects
|
2008-05-31 16:24:32 -06:00 |
|
Joel Dice
|
e68a18248c
|
use codePromise helper function in CallEvent ctor
|
2008-05-31 16:24:04 -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
|
f05318b787
|
fix thinkos in d2i and friends
|
2008-05-22 18:08:41 -06:00 |
|
Joel Dice
|
3326aafdac
|
various 32-bit fixes
|
2008-05-22 11:15:18 -06:00 |
|
Joel Dice
|
21cb1c3c8f
|
remove Event::validate, since it is no longer needed and actually causes trouble
|
2008-05-20 16:47:53 -06:00 |
|
Joel Dice
|
36dbf1ad14
|
fix another local variable caching bug
|
2008-05-20 15:24:10 -06:00 |
|
Joel Dice
|
d604efd8f5
|
fix local variable caching bug
|
2008-05-20 13:11:42 -06:00 |
|
Joel Dice
|
651c4559db
|
implement compareAR
|
2008-05-19 10:39:05 -06:00 |
|
Joel Dice
|
983e64c86a
|
preserve old value of local variable *before* it is overwritten
|
2008-05-19 10:14:54 -06:00 |
|
Joel Dice
|
83da1ec205
|
preserve old value of local variable across store if it will be used later; tweak site ownership transfer in MoveEvent.compile
|
2008-05-19 08:53:40 -06:00 |
|
Joel Dice
|
292f84a3fa
|
fix thinko in laload implementation
|
2008-05-19 08:50:37 -06:00 |
|
Joel Dice
|
08a1921eb7
|
only set target equal to src->source in MoveEvent.compile if it is a simple load or store
|
2008-05-19 07:44:39 -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
|
3c30e815ec
|
optimize multiple loads from the same local variable
|
2008-05-18 22:31:52 -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
|
b2e25f4e17
|
reorder makeMultidimensionalArray parameters to remove the need for the caller to save the stack pointer in a temporary register
|
2008-05-18 09:45:11 -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
|
2bb310981d
|
clean up MoveEvent.compile
|
2008-05-17 19:26:36 -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
|
85a772b0a7
|
add read of size 4 in CombineEvent for first operand of shift operation
|
2008-05-16 10:18:36 -06:00 |
|
Joel Dice
|
790e2fee42
|
respect constraints specified by Assembler::plan in MoveEvent::compile
|
2008-05-16 10:01:24 -06:00 |
|
Joel Dice
|
21c5eb2d9e
|
fix thinko in appendCombine
|
2008-05-15 18:35:17 -06:00 |
|
Joel Dice
|
d7fc4aa438
|
fix offset computation in compareCR and compareCM
|
2008-05-15 18:34:48 -06:00 |
|
Joel Dice
|
7f72a6469d
|
more register marshalling bugfixes; simple swt apps now run on amd64
|
2008-05-15 17:19:23 -06:00 |
|
Joel Dice
|
bbd1ee5540
|
various register marshalling bugfixes
|
2008-05-15 14:00:57 -06:00 |
|
Joel Dice
|
2ed6247cec
|
fix freezing and thawing of read sites where the same value is read multiple times in compile()
|
2008-05-15 08:29:19 -06:00 |
|
Joel Dice
|
505d6df7ae
|
reorder code in CallEvent ctor to ensure we don't clobber argument registers when it comes time to marshal values for reading
|
2008-05-14 18:04:25 -06:00 |
|
Joel Dice
|
8434abaa0e
|
implement swapRR
|
2008-05-14 17:33:55 -06:00 |
|
Joel Dice
|
04f4ad4f58
|
fix variadic argument passing bug on amd64
|
2008-05-14 17:22:44 -06:00 |
|
Joel Dice
|
73b8cc5595
|
fix unused variable warnings
|
2008-05-14 17:19:41 -06:00 |
|
Joel Dice
|
482065f91a
|
fix code ordering bug in popNow()
|
2008-05-14 16:36:22 -06:00 |
|
Joel Dice
|
13d6ab023f
|
implement addCM
|
2008-05-13 11:28:19 -06:00 |
|
Joel Dice
|
08beaad1b6
|
various bugfixes related to new register allocation code
|
2008-05-13 11:27:57 -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
|
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 |
|