Commit Graph

2356 Commits

Author SHA1 Message Date
Joel Dice
c6185c8034 remove "low memory" heuristic from heap code
The original goal was to minimize memory usage by garbage collecting
more frequently and more comprehensively as we got closer to the heap
limit.  In practice, though, this just slowed the VM to a crawl as
memory pressure increased.  If an app really wants to use a lot of
memory, the VM shouldn't penalize it aside from throwing an
OutOfMemoryError if it exceeds the limit.
2013-03-04 16:02:59 -07:00
Joel Dice
3209f8750a fix heapdump build 2013-03-04 16:00:35 -07:00
Joel Dice
5d730fe8fa various tweaks to get hello-ios working with the Android library 2013-03-04 14:24:41 -07:00
Joel Dice
b3978c0a0a fix msvc build 2013-03-04 11:09:59 -07:00
Joel Dice
a142a46d41 Merge remote-tracking branch 'jw/master' 2013-03-04 09:37:22 -07:00
Zsombor Gegesy
7726bf49de fix lzma includes 2013-03-02 22:26:24 +01:00
Joshua Warner
5b973c8fc3 fix bootimage build 2013-03-01 16:27:41 -07:00
Joshua Warner
add029ad3c fix powerpc build
Evidently, the powerpc gcc compiler feels it necessary to #define powerpc to 1. Seriously?  SERIOUSLY????
2013-02-28 16:41:44 -07:00
Joshua Warner
0b01dd565a fix multiple-include-of-stdint errors 2013-02-28 15:57:09 -07:00
Joshua Warner
9327043bc5 Merge branch 'master' into wip
Conflicts:
	makefile
	src/codegen/arm/assembler.cpp
	src/codegen/powerpc/assembler.cpp
	src/codegen/x86/assembler.cpp
2013-02-27 19:27:07 -07:00
Joel Dice
5e2d00010b move headers from src to src/avian
This is necessary to avoid name conflicts on various platforms.  For
example, iOS has its own util.h, and Windows has a process.h.  By
including our version as e.g. "avian/util.h", we avoid confusion with
the system version.
2013-02-27 13:33:29 -07:00
Joel Dice
44defda878 fix unused parameter error 2013-02-27 12:10:10 -07:00
Joel Dice
3c1db46c57 don't throw an error if the mawt library can't be loaded 2013-02-27 11:34:43 -07:00
Joel Dice
e6a46fc014 various fixes to get avian-swt-examples working with the Android class library 2013-02-26 16:24:02 -07:00
Joel Dice
025b628894 Merge remote-tracking branch 'github/master' into dicej 2013-02-25 16:43:09 -07:00
Joel Dice
0bb0b1ec0e enable use of Android class library on 64-bit systems
This involved patching libcore.git to make it 64-bit safe.
2013-02-25 16:41:46 -07:00
Joel Dice
1310fbbe4f reset alignment at inheritence boundary when iterating over fields
In type-generator, we were incorrectly calculating field offsets where
a class inherits from another class whose last field has a natural
alignment which is different from the native word size.  Surprisingly,
this only popped up when I built using the Android class library on a
64-bit system.
2013-02-25 16:37:46 -07:00
Joel Dice
fddd3ec49d fix openjdk-src build regression due to RUNTIME_ARRAY changes 2013-02-25 10:38:06 -07:00
Joshua Warner
4d38873096 begin merging target assembler multimethod code 2013-02-24 22:38:58 -07:00
Joshua Warner
82eec28856 rename x86 Offset for consistency with arm and powerpc OffsetPromise 2013-02-24 20:48:06 -07:00
Joshua Warner
d2caf50772 fix debug build 2013-02-24 16:03:19 -07:00
Joshua Warner
4c8b593539 break Architecture out of Assembler 2013-02-23 23:03:01 -07:00
Joshua Warner
56625b89d8 group x86, arm, and powerpc target directories into 'target' 2013-02-23 22:47:52 -07:00
Joshua Warner
3d1ae1d517 fix include-what-you-use violations in x86 assembler 2013-02-23 22:29:58 -07:00
Joshua Warner
900b447e27 further break out powerpc assembler 2013-02-23 22:29:03 -07:00
Joshua Warner
73dda9c26e begin splitting out powerpc assembler 2013-02-23 22:26:48 -07:00
Joshua Warner
22d6ed1bec further split out arm assembler 2013-02-23 22:25:15 -07:00
Joshua Warner
fd59e1e08d begin splitting out arm assembler 2013-02-22 20:47:56 -07:00
Joel Dice
686c2352c1 all tests now pass for Android class library build 2013-02-22 17:23:59 -07:00
Joel Dice
0a4a04cc09 Merge remote-tracking branch 'github/master' into dicej 2013-02-22 17:13:10 -07:00
Joshua Warner
fc84f62a65 prevent garbage collection as vm shuts down 2013-02-22 16:33:07 -07:00
Joel Dice
b32dfb674c fix merge fallout (take 2) 2013-02-22 14:54:13 -07:00
Joel Dice
5e65468fef fix merge fallout 2013-02-22 14:50:15 -07:00
Joel Dice
9060a31348 Merge remote-tracking branch 'github/master' into dicej
Conflicts:
	src/classpath-openjdk.cpp
2013-02-22 14:43:20 -07:00
Joel Dice
d152f8cf74 fix openjdk build 2013-02-22 14:41:24 -07:00
Joel Dice
2f549dd3a3 fix RUNTIME_ARRAY_BODY regressions in classpath-openjdk.cpp 2013-02-22 14:20:09 -07:00
Joel Dice
8546ca5670 fix Avian classpath build 2013-02-22 11:55:01 -07:00
Joel Dice
201473cf87 more work on Android classpath port 2013-02-22 11:06:49 -07:00
Joshua Warner
d1a149a0a1 audit-codegen prototype working 2013-02-21 21:57:53 -07:00
Joshua Warner
aaa076f1df move arg-parser.h to include 2013-02-21 20:14:37 -07:00
Joshua Warner
fe7bb5e640 Merge branch 'master' into wip
Conflicts:
	makefile
2013-02-21 19:33:38 -07:00
Joshua Warner
a9e2984aaf fix arm and powerpc build 2013-02-21 16:51:31 -07:00
Joshua Warner
68d28eab2e insert RUNTIME_ARRAY_BODY to fix windows.cpp 2013-02-21 16:29:19 -07:00
Joshua Warner
af0e7767eb Merge branch 'master' of github.com:ReadyTalk/avian
Conflicts:
	makefile
2013-02-21 16:23:22 -07:00
Joshua Warner
ab9f9550cf move tokenizer.h to include/avian/util/string.h, merge in the String declaration from object-writer/tools.h 2013-02-21 16:18:20 -07:00
Joel Dice
42d39b1af1 more Android class library work 2013-02-21 15:37:17 -07:00
Joel Dice
204bbc134d fix invalid size calculation in ReleaseStringUTFChars 2013-02-21 15:36:01 -07:00
Joshua Warner
32044637cd move bootimage generator to src/tools 2013-02-21 13:15:58 -07:00
Joshua Warner
186a3993b5 move system implementations to src/vm/system/ 2013-02-21 13:11:29 -07:00
Joshua Warner
05b90b6544 begin splitting up type-generator 2013-02-21 07:51:42 -07:00
Joshua Warner
810a067613 move java-specific declarations out of common.h 2013-02-20 22:14:18 -07:00
Joshua Warner
48691bb50a move stream.h to include, and type-generator to src/tools 2013-02-20 21:26:34 -07:00
Joshua Warner
f17b8cef08 move system.h to include 2013-02-20 20:42:09 -07:00
Joel Dice
f04f444f23 modify (THREAD_)RUNTIME_ARRAY definition so RUNTIME_ARRAY_BODY must be used
Previously, if you forgot to use RUNTIME_ARRAY_BODY to reference an
array declared with (THREAD_)RUNTIME_ARRAY, you wouldn't get a
compiler error until you tried to build on e.g. MSVC, where
runtime-sized stack arrays aren't supported.  This change ensures you
find out regardless of what compiler you're using, which ought to
protect us from regressions going forward.
2013-02-20 17:20:17 -07:00
Joshua Warner
588b04af54 Merge branch 'master' into wip 2013-02-20 13:41:19 -07:00
Joshua Warner
41d84f7d5a fix bootimage build 2013-02-20 13:40:11 -07:00
Joshua Warner
1f0833252d Merge branch 'master' into wip
Conflicts:
	src/codegen/compiler/event.cpp
	src/codegen/x86/assembler.cpp
	src/common.h
2013-02-20 11:27:39 -07:00
Joshua Warner
24ff91c229 move heap.h to include 2013-02-20 10:23:20 -07:00
Joel Dice
d414fd4c7b more progress on Android class library port
Hello.java works.  Yay.
2013-02-20 10:22:40 -07:00
Joshua Warner
52b2fd74ef move math functions out of common.h, and into include/avian/util/math.h 2013-02-20 07:51:57 -07:00
Joshua Warner
b9e281612b move runtime-array to include 2013-02-19 22:56:05 -07:00
Joshua Warner
263c0dee4f move abort.h to include, add namespacing 2013-02-19 22:51:38 -07:00
Joshua Warner
987af120d8 move codegen headers to include/ 2013-02-19 22:21:22 -07:00
Joshua Warner
77365dfcc1 move binary-to-object to new tree structure 2013-02-19 20:23:11 -07:00
Joel Dice
f45b95e1b5 progress towards Android classpath support
It now builds and links, but fails at runtime because
register_libcore_icu_ICU can't find the file it wants.  We'll probably need to replace register_libcore_icu_ICU with a better-behaved version.
2013-02-19 16:48:33 -07:00
Joel Dice
0f524fcf16 first pass at Android classpath support
Stuff compiles, but linking breaks spectacularly.  Next step is to
figure out how to build the dependencies without checking out and
building the entire Android platform.
2013-02-19 09:36:19 -07:00
Joshua Warner
43de16a94d Merge branch 'master' into wip
Conflicts:
	src/bootimage.cpp
2013-02-19 09:13:42 -07:00
Joshua Warner
46029939d3 begin work on audit-codegen 2013-02-19 09:06:25 -07:00
Joshua Warner
24c0fab9bf add unit tests for arg parser 2013-02-19 09:06:25 -07:00
Joshua Warner
e9be3c4e07 move arg parser out of bootimage.cpp 2013-02-19 09:06:21 -07:00
Joshua Warner
984f987e03 further break out x86 assembler 2013-02-19 09:05:31 -07:00
Joshua Warner
61f03643e0 begin splitting up x86 assembler 2013-02-19 09:05:31 -07:00
Joshua Warner
49bfda3932 construct SiteMasks based on OperationMasks 2013-02-19 09:05:30 -07:00
Joshua Warner
4462b87f10 group typeMask and registerMask into OperandMask, for Architecture::plan 2013-02-19 09:05:30 -07:00
Joel Dice
fbbd718fe1 fix bootimage build 2013-02-16 08:36:29 -07:00
Joshua Warner
a5869c854f fix interpret.cpp build 2013-02-15 20:30:20 -07:00
Joshua Warner
71765bb26f fix cross-compile windows build 2013-02-15 09:53:02 -07:00
Joshua Warner
a3fb540ec3 add ArchitecturePlanTest 2013-02-15 07:35:17 -07:00
Joshua Warner
b4a73a2e0b include runtime-array.h to fix arm build 2013-02-14 11:43:21 -07:00
Joshua Warner
2db0303e2f further compiler cleanup / organization 2013-02-13 23:23:07 -07:00
Joel Dice
b8fd040ac1 include util/runtime-array.h in windows.cpp to fix build 2013-02-13 22:13:56 -07:00
Joel Dice
64d58bdb29 update bootimage.cpp and heapwalk.cpp to reflect function renames 2013-02-13 22:13:56 -07:00
Joshua Warner
94ddb62b5f move FrameSiteEvent out of compiler.cpp 2013-02-13 22:13:56 -07:00
Joshua Warner
be86d26512 move BoundsCheckEvent out of compiler.cpp 2013-02-13 22:13:56 -07:00
Joshua Warner
d00950458f move JumpEvent out of compiler.cpp 2013-02-13 22:13:56 -07:00
Joshua Warner
65b7cf047c move BranchEvent out of compiler.cpp 2013-02-13 22:13:56 -07:00
Joshua Warner
18e6f28ff4 move MemoryEvent out of compiler.cpp 2013-02-13 22:13:55 -07:00
Joshua Warner
9c102bc1a8 move OperationEvent out of compiler.cpp 2013-02-13 22:13:55 -07:00
Joshua Warner
70f9209a6e move TranslateEvent out of compiler.cpp 2013-02-13 22:13:55 -07:00
Joshua Warner
8a61b38a01 move CombineEvent out of compiler.cpp 2013-02-13 22:13:55 -07:00
Joshua Warner
5ad0eb86d3 move MoveEvent out of compiler.cpp 2013-02-13 22:13:55 -07:00
Joshua Warner
165c77d772 move ReturnEvent out of compiler.cpp 2013-02-13 22:13:55 -07:00
Joshua Warner
0f6e098b69 move CallEvent out of compiler.cpp 2013-02-13 22:13:55 -07:00
Joshua Warner
6d265374ec move Reads out of compile.cpp 2013-02-13 22:13:55 -07:00
Joshua Warner
b0abc4e1e5 further split up compiler.cpp 2013-02-13 22:13:55 -07:00
Joshua Warner
952cad2360 move site out of compiler.cpp 2013-02-13 22:13:55 -07:00
Joshua Warner
740886d58e begin splitting up compiler.cpp 2013-02-13 22:13:55 -07:00
Joshua Warner
ef5e534e1e begin moving register allocator out of compiler.cpp 2013-02-13 22:13:55 -07:00
Joshua Warner
34471e5d60 factor out assert / abort / expect implementations 2013-02-13 22:13:52 -07:00
Joshua Warner
d7f088c9e7 adjust package structure in codegen (vm -> avian::codegen and avian::codegen::lir)
The eventual intent with the lir namespace is to formalize some of
the important bits of Assembler interface, to be tested, debug-printed,
and potentially, serialized.

Also, group arguments to apply(...) in OperandInfos
2013-02-12 17:47:57 -07:00
Joshua Warner
aacfb9ec85 fix unused function warnings in codegen/powerpc/assembler.cpp when building with clang 2013-02-12 17:45:19 -07:00
Joshua Warner
3589d5c205 Merge branch 'master' of git://github.com/ReadyTalk/avian
Conflicts:
	src/codegen/arm/assembler.cpp
	src/common.h
	src/machine.cpp
2013-02-12 17:37:19 -07:00
Joshua Warner
f7b49ddb06 allow codegen targets (Architectures and Assemblers) to co-exist
The primary motivation behind this is to allow all the different Assemblers
to be built at once, on a single machine. This should dramatically reduce
the time required to make sure that a particular change doesn't break
the build for one of the not-so-common architectures (arm, powerpc)

Simply pass "codegen-targets=all" to make to compile all
src/codegen/<arch>/assembler.cpp.

Note that while these architectures are built, they will not be fully-
functional.  Certain stuff is assumed to be the same across the entire
build (such as TargetBytesPerWord), but this isn't the case anymore.
2013-02-12 17:16:40 -07:00
Joel Dice
86c92e26cb Merge commit '752d02e7786b807185e3f4cd254ee988c01f830f' into HEAD
Conflicts:
	classpath/java-io.cpp
	makefile
	src/bootimage.cpp
	src/interpret.cpp
	src/machine.cpp
	src/windows.cpp
2013-02-12 10:47:28 -07:00
Joel Dice
8a7b6488d4 Merge remote branch 'osmandapp/upstream' 2013-02-12 09:26:01 -07:00
Joel Dice
dc943c250a delay incrementing Thread::criticalLevel until after entering ActiveState
If we increment the value while we're still in IdleState, another
thread may try to GC before we are able to enter ActiveState, which
will lead to an assertion failure when the footprint function is
called.
2013-02-12 08:15:39 -07:00
Joshua Warner
68776e5d73 move all codegen source in to codegen/ dir 2013-02-10 18:55:38 -07:00
Joshua Warner
964d054117 move RUNTIME_ARRAY into it's own header 2013-02-10 18:07:11 -07:00
Joshua Warner
5dd770d7ea rename cast -> fieldAtOffset 2013-02-10 18:07:03 -07:00
Joshua Warner
2a1834e48a rename mask -> maskAlignedPointer 2013-02-10 18:06:48 -07:00
Joshua Warner
d26d8fdb9f rename ceiling -> ceilingDivide 2013-02-10 18:06:15 -07:00
Alexey Pelykh
9c632b778b Proper warning disabling 2013-02-10 09:41:46 +02:00
Alexey Pelykh
5d35d64c80 Disable operator new warning 2013-02-10 09:31:41 +02:00
Alexey Pelykh
d5d2e50ac7 Trace writeout refactor 2013-02-09 09:42:51 +02:00
Alexey Pelykh
83e55ce9cc RUNTIME_ARRAY usage 2013-02-09 09:42:50 +02:00
Alexey Pelykh
e4bd01f7f3 Comment out printTrace 2013-02-09 09:42:49 +02:00
Alexey Pelykh
f3c443dbfa Fix dword<>qword mistake 2013-02-09 09:42:47 +02:00
Alexey Pelykh
b918389672 Support built-in jars when wusing multi-library 2013-02-09 09:42:45 +02:00
Alexey Pelykh
74c9f60b98 Fix crash if no avian.boostrap is specified (oops) 2013-02-09 09:42:36 +02:00
Alexey Pelykh
d0ac63292c Fix crash if no avian.boostrap is specified (oops) 2013-02-09 09:42:35 +02:00
Alexey Pelykh
bd2a836395 Fix crash if no avian.boostrap is specified (oops) 2013-02-09 09:42:34 +02:00
Alexey Pelykh
bde33c97f8 Fix crash if no avian.boostrap is specified 2013-02-09 09:42:33 +02:00
Alexey Pelykh
9ed312451a Allow avian.bootstrap to accept multiple libraries 2013-02-09 09:42:32 +02:00
Alexey Pelykh
c13149088e Fix crash on memory validation 2013-02-09 09:42:31 +02:00
Alexey Pelykh
c6694287e9 Finally, proper jvm.dll linking for WP8 2013-02-09 09:42:29 +02:00
Alexey Pelykh
d51db00136 Allow output of exceptions to debugger. Generate WinMD file 2013-02-09 09:42:28 +02:00
Alexey Pelykh
4228f69a0d Additional AOT_ONLY ifdef 2013-02-09 09:42:26 +02:00
Alexey Pelykh
acdd297fb2 Fixes to WP8/WinRT support 2013-02-09 09:42:25 +02:00
Alexey Pelykh
dca12d3cd0 WinRT/WP8 process=compile 2013-02-09 09:42:22 +02:00
Alexey Pelykh
4d03650544 Replaced TODO comments with messages ; More correct AVIAN_AOT_ONLY usage 2013-02-09 09:42:21 +02:00
Alexey Pelykh
1b43caf815 Makefile fix 2013-02-09 09:42:20 +02:00
Alexey Pelykh
2f2cac556c Windows Phone 8 / Windows RT initial support
Conflicts:

	makefile
2013-02-09 09:42:19 +02:00
Alexey Pelykh
b1990ba55f Android toolchain 2013-02-09 09:42:14 +02:00
Victor Shcherb
3a42db9f6f Add android platform 2013-02-09 09:42:13 +02:00
Joel Dice
f9b3be0301 fix format string in loadLibrary call to snprintf
"%*s" means "at least", whereas "%.*s" means at most, and the latter
is what I intended.  This only became noticable as of 9f22a70, when I
added another directory to the library path, which caused loadLibrary
to fail to find libraries in either directory.
2013-02-08 08:24:06 -07:00
Joel Dice
6d4f797b66 fix handling of non-ascii characters in filenames on Windows 2013-02-07 11:39:04 -07:00
Joel Dice
5241660463 fix SIGSEGV and off-by-one error in logDebug
We must use separate va_start/va_end pairs for each call to vsnprintf
on Linux and possibly other platforms in order to avoid a crash.
Also, we need to give it room to null terminate the string at the
right point.
2013-02-07 09:33:22 -07:00
Joel Dice
d97fe5304f use THREAD_RUNTIME_ARRAY instead of RUNTIME_ARRAY where appropriate
This ensures that if the stack is unwound for an exception we'll still
release the memory.
2013-02-07 09:33:20 -07:00
Alexey Pelykh
9e4144f92b Trace writeout refactor 2013-02-07 11:39:28 +02:00
Alexey Pelykh
e6fc4e3bea RUNTIME_ARRAY usage 2013-02-07 11:39:27 +02:00
Alexey Pelykh
edbea8ac2b Comment out printTrace 2013-02-07 11:39:27 +02:00
Alexey Pelykh
33d4f008f4 Fix dword<>qword mistake 2013-02-07 11:39:25 +02:00
Alexey Pelykh
1d60ababd3 Support built-in jars when wusing multi-library 2013-02-07 11:39:23 +02:00
Alexey Pelykh
3287b1354a Fix crash if no avian.boostrap is specified (oops) 2013-02-07 11:39:14 +02:00
Alexey Pelykh
ba0ec3759d Fix crash if no avian.boostrap is specified (oops) 2013-02-07 11:39:13 +02:00
Alexey Pelykh
8e879f80a7 Fix crash if no avian.boostrap is specified (oops) 2013-02-07 11:39:12 +02:00
Alexey Pelykh
2e3856211b Fix crash if no avian.boostrap is specified 2013-02-07 11:39:11 +02:00
Alexey Pelykh
e523547b19 Allow avian.bootstrap to accept multiple libraries 2013-02-07 11:39:10 +02:00
Alexey Pelykh
9b9bc1de00 Fix crash on memory validation 2013-02-07 11:39:09 +02:00
Alexey Pelykh
7cd194b5de Finally, proper jvm.dll linking for WP8 2013-02-07 11:39:07 +02:00