cc13627fc8
- Remove Isolate::CurrentAddress().
...
- Remove use of INFINITY and -INFINITY.
R=rmacnak@google.com , srdjan@google.com
Review URL: https://codereview.chromium.org//609593002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40700 260f80e4-7a28-3924-810f-c04153c831b5
2014-09-25 23:39:30 +00:00
35ef779824
Fix dartium windows build (broke after reecnt chrome 38 roll)
...
R=rmacnak@google.com
Review URL: https://codereview.chromium.org//591213003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40566 260f80e4-7a28-3924-810f-c04153c831b5
2014-09-22 20:30:27 +00:00
37e8c382dc
Remove files from gypi file that have been removed from the repo
...
The files where removed in r39172
R=iposva@google.com
Review URL: https://codereview.chromium.org//553233005
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40234 260f80e4-7a28-3924-810f-c04153c831b5
2014-09-15 08:07:30 +00:00
128148aafc
Preserve the contents of Dart strings with unmatched surrogate halfs by avoiding a UTF16 -> UTF8 -> UTF16 conversion.
...
Clean up some confusion between code points and code units.
BUG=http://dartbug.com/20583
BUG=http://dartbug.com/20874
R=turnidge@google.com
Review URL: https://codereview.chromium.org//558853004
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40174 260f80e4-7a28-3924-810f-c04153c831b5
2014-09-11 18:42:04 +00:00
c7c45f8ba3
Fix Windows build (BitScanReverse returns position, not count).
...
Review URL: https://codereview.chromium.org//557993002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40074 260f80e4-7a28-3924-810f-c04153c831b5
2014-09-10 00:40:20 +00:00
d70cfe1f52
Fix ancient Windows freelist bug.
...
Since r9836 (July 2012), we have been searching the freelists in the wrong order on Windows. The recently added bit_set_test.cc uncovered this bug.
Also add dedicated unit test case for Utils::Count*Zeros.
R=asiva@google.com
Review URL: https://codereview.chromium.org//558753003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40067 260f80e4-7a28-3924-810f-c04153c831b5
2014-09-09 22:59:04 +00:00
06fb635a93
Speed up freelist by using intrinsics to find last set bit.
...
Also add unit test for BitSet.
R=iposva@google.com
Review URL: https://codereview.chromium.org//538213003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40057 260f80e4-7a28-3924-810f-c04153c831b5
2014-09-09 21:17:07 +00:00
c686b2c624
Finishes removing intptr_t from raw object fields.
...
Also removes {Read,Write}IntptrValue from the snapshot reader and writer.
R=asiva@google.com
Review URL: https://codereview.chromium.org//343803002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@40048 260f80e4-7a28-3924-810f-c04153c831b5
2014-09-09 19:51:22 +00:00
cdafe57cac
During promotion, use bump allocation whenever there are no small blocks available.
...
R=iposva@google.com
Review URL: https://codereview.chromium.org//534653002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@39893 260f80e4-7a28-3924-810f-c04153c831b5
2014-09-05 01:07:57 +00:00
342e5c8e35
Inline Int32x4 constructor
...
(avoids a runtime call for every websocket message in dart:io)
R=srdjan@google.com , zra@google.com
Review URL: https://codereview.chromium.org//475563002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@39255 260f80e4-7a28-3924-810f-c04153c831b5
2014-08-14 17:27:49 +00:00
88ca926b7e
Adds pthread.h include to fix Android build.
...
R=srdjan@google.com
Review URL: https://codereview.chromium.org//471653002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@39212 260f80e4-7a28-3924-810f-c04153c831b5
2014-08-13 18:18:47 +00:00
62ea934642
- Make sure ASSERT is defined in signal_blocker.h.
...
Review URL: https://codereview.chromium.org//468683002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@39178 260f80e4-7a28-3924-810f-c04153c831b5
2014-08-12 23:49:09 +00:00
14ecdbd66a
- Separate the thread implementation used in bin/ and vm/
...
to allow us to make VM specific changes.
R=asiva@google.com
Review URL: https://codereview.chromium.org//463993002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@39172 260f80e4-7a28-3924-810f-c04153c831b5
2014-08-12 23:19:53 +00:00
b70da362b9
- Make sure to be able to deal with unaligned snapshot buffers
...
for length and kind.
R=srdjan@google.com
Review URL: https://codereview.chromium.org//417093005
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@38759 260f80e4-7a28-3924-810f-c04153c831b5
2014-07-30 22:52:08 +00:00
28c8553cb6
- Fix a lot of warnings generated by -Wshorten-64-to-32
...
when compiling for ia32 on Mac.
R=vegorov@google.com
Review URL: https://codereview.chromium.org//415513002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@38499 260f80e4-7a28-3924-810f-c04153c831b5
2014-07-23 14:10:13 +00:00
f58908bfdd
Tweaks for speed in integer arithmetic runtime.
...
Unrelated:
Removed annoying svn property on utils.cc (indicated by MM):
svn propdel svn:eol-style runtime/platform/utils.cc
R=srdjan@google.com
Review URL: https://codereview.chromium.org//381543002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@38090 260f80e4-7a28-3924-810f-c04153c831b5
2014-07-09 17:16:10 +00:00
9e6655f810
Fixes Android build by using C++ math header instead of C one.
...
This change also requires prefacing the math calls with
std::, i.e. isinf -> std::isinf.
R=asiva@google.com , koda@google.com
Review URL: https://codereview.chromium.org//353403004
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@37839 260f80e4-7a28-3924-810f-c04153c831b5
2014-06-30 22:15:26 +00:00
3eb3bc3fa9
Extend Range analysis to 64-bit range and mint operations
...
- Convert many private static functions into public static methods on Range or RangeBoundary classes.
- Simplify ConstraintInstr::InferRange to just use RangeBoundary::Min and RangeBoundary::Max calls.
- Extend RangeBoundary to 64-bits.
- Include mints in RangeAnalysis.
- Introduce generic Range::BinaryOp.
- Require ranges passed to Range::BinaryOp are finite.
- Clamp ranges attached to BinarySmiOpInstr and BinaryMintOpInstr.
- InferRange for BinaryMintOp and UnboxInteger instructions.
- Correctly set mint constant ranges.
- Add many tests.
R=fschneider@google.com , vegorov@google.com
Review URL: https://codereview.chromium.org//328503003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@37521 260f80e4-7a28-3924-810f-c04153c831b5
2014-06-19 21:13:26 +00:00
d21ca48526
Flush stderr when printing ASSERT message.
...
This ensures that the message is received by the other end, e.g. test.dart, on Windows.
BUG=
R=iposva@google.com
Review URL: https://codereview.chromium.org//323703002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@37160 260f80e4-7a28-3924-810f-c04153c831b5
2014-06-10 06:52:12 +00:00
9c73009ff9
Prepares for arm64 cross-build.
...
With this change, the cross-build succeeds with the Linaro arm64 toolchain.
R=regis@google.com
Review URL: https://codereview.chromium.org//303443010
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@36698 260f80e4-7a28-3924-810f-c04153c831b5
2014-05-27 18:05:20 +00:00
01255e0843
Change COMPILE_ASSERT to take only one argument and use it in more places.
...
This way it can be used in the same way as ASSERT.
R=iposva@google.com
Review URL: https://codereview.chromium.org//298963006
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@36625 260f80e4-7a28-3924-810f-c04153c831b5
2014-05-26 09:45:04 +00:00
0676e14a22
Adds more SIMD instructions to arm64.
...
R=regis@google.com
Review URL: https://codereview.chromium.org//295243005
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@36585 260f80e4-7a28-3924-810f-c04153c831b5
2014-05-23 20:34:29 +00:00
02332b5539
Fix thread-interrupter shutdown on Windows.
...
This reworks the ThreadId on Windows to be the tid, and not an open HANDLE.
BUG=
R=johnmccutchan@google.com
Review URL: https://codereview.chromium.org//294193003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@36502 260f80e4-7a28-3924-810f-c04153c831b5
2014-05-22 15:12:09 +00:00
a9ecc2118c
Use xorps xmm1, xmm1 to creat a 0.0 cconstant. Add to utils a bitwise double test.
...
R=zra@google.com
Review URL: https://codereview.chromium.org//267793005
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35718 260f80e4-7a28-3924-810f-c04153c831b5
2014-05-02 23:50:22 +00:00
df14081452
Make opendir test for EINTR again and make NO_RETRY_EXPECTED check in release mode.
...
BUG=
R=sgjesse@google.com
Review URL: https://codereview.chromium.org//253413002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35352 260f80e4-7a28-3924-810f-c04153c831b5
2014-04-24 06:38:16 +00:00
37baacb116
Small fixes for Android.
...
R=johnmccutchan@google.com
Review URL: https://codereview.chromium.org//254383003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35342 260f80e4-7a28-3924-810f-c04153c831b5
2014-04-23 23:20:24 +00:00
fd8565b071
- Add a minimal implementation of Capability.
...
- Make RawReceivePort and SendPort VM internal objects.
- Rationalize the creation of ports and their handling within the VM.
R=asiva@google.com
Review URL: https://codereview.chromium.org//243973002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@35325 260f80e4-7a28-3924-810f-c04153c831b5
2014-04-23 19:44:03 +00:00
2fe51715e5
Begins work on ARM64, first assembler test.
...
Most new code is in constants_arm64.h and
{assembler,disassembler,simulator}_arm64.{h,cc}
The rest of the CL just #def's out tests, modifies status files,
and adds UNIMPLEMENTED functions, etc.
R=regis@google.com
Review URL: https://codereview.chromium.org//221133002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@34654 260f80e4-7a28-3924-810f-c04153c831b5
2014-04-02 17:39:32 +00:00
4f613457d6
Speed up GetRandomBytes by only entering signal-blocking scope once.
...
BUG=
R=sgjesse@google.com
Review URL: https://codereview.chromium.org//209333014
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@34356 260f80e4-7a28-3924-810f-c04153c831b5
2014-03-25 13:06:37 +00:00
0c157cd31e
Move signal_blocker to platform and use it by default in TEMP_FAILURE_RETRY.
...
BUG=http://code.google.com/p/dart/issues/detail?id=16927
R=johnmccutchan@google.com , sgjesse@google.com
Review URL: https://codereview.chromium.org//165723007
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@33745 260f80e4-7a28-3924-810f-c04153c831b5
2014-03-17 13:51:11 +00:00
6ea46abd34
Create a shadow table to track CodeRegions of reused code address space.
...
R=asiva@google.com , turnidge@google.com
Review URL: https://codereview.chromium.org//197803004
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@33665 260f80e4-7a28-3924-810f-c04153c831b5
2014-03-13 21:00:44 +00:00
d3b65af6d3
Replace RoundMicrosecondsTo* with non-rounding MicrosecondsTo*.
...
(The existing function didn't actually round, it just incorrectly added 0.5.)
BUG=dart:17348
R=iposva@google.com
Review URL: https://codereview.chromium.org//191743002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@33527 260f80e4-7a28-3924-810f-c04153c831b5
2014-03-11 14:11:25 +00:00
f2a6f1b4b6
Another round of cleanups for http://www.dartbug.com/15922
...
- Address warnings about 64-bit to 32-bit conversions.
R=ajohnsen@google.com , asiva@google.com
Review URL: https://codereview.chromium.org//169893003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@32831 260f80e4-7a28-3924-810f-c04153c831b5
2014-02-19 23:35:55 +00:00
2820a12766
Allow for embedder provided service request handlers
...
BUG=
R=turnidge@google.com
Review URL: https://codereview.chromium.org//170943003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@32769 260f80e4-7a28-3924-810f-c04153c831b5
2014-02-18 22:38:11 +00:00
9d80608b9c
Add Float64x2, Float64x2List, etc... with runtime and dart2js implementations
...
R=sra@google.com , srdjan@google.com
Review URL: https://codereview.chromium.org//148043003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@32196 260f80e4-7a28-3924-810f-c04153c831b5
2014-01-31 15:28:05 +00:00
89957d4117
Mark simd128_value_t as able to containing both float and int32_t.
...
This fixes a bug when compiled with MSVC, where some values (I suspect NANs) can be changed when passed to functions.
BUG=
R=kasperl@google.com
Review URL: https://codereview.chromium.org//138203003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@32121 260f80e4-7a28-3924-810f-c04153c831b5
2014-01-29 14:21:45 +00:00
781f737c6a
First round of http://dartbug.com/15922 :
...
- Address warnings about 64-bit to 32-bit conversions.
- Remove heap profiler.
R=asiva@google.com
Review URL: https://codereview.chromium.org//139043003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31867 260f80e4-7a28-3924-810f-c04153c831b5
2014-01-16 05:05:35 +00:00
919dc2d6eb
* Introduce ThreadInterrupter which calls a TLS set callback when thread is interrupted.
...
* Threads can only register and unregister themselves with ThreadInterrupter.
* Profiler is no longer involved in interrupting threads. It's just a callback and the buffer.
* Profiler operates lock free using an atomic operation to reserve sample in sample buffer.
* Linux, Mac, and Windows done.
R=asiva@google.com
Review URL: https://codereview.chromium.org//109803002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31170 260f80e4-7a28-3924-810f-c04153c831b5
2013-12-16 18:52:15 +00:00
5d77e6ae7a
Fix VS2013 compilation issue with c99 support header.
...
BUG=dartbug.com/12874
R=iposva@google.com
Review URL: https://codereview.chromium.org//84613002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30764 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-28 16:13:09 +00:00
72afb81a8c
- Fix MonitorData ASSERT failure in thread_win:
...
E:\b\build\slave\vm-win32-debug-russian-be\build\dart\runtime\platform/thread_win.h:66: error: expected: next_ == NULL.
- Reduce sample buffer size by an order of magnitude (this should fix .
- Disable profiler on simulators.
- Only sample when scheduled thread id matches current thread id.
Review URL: https://codereview.chromium.org//85333006
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30647 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-25 22:06:33 +00:00
eb99334209
Attempt at enabling profiler
...
BUG=
Review URL: https://codereview.chromium.org//78713003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30478 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-20 17:57:56 +00:00
19e47f3535
Kill dead code
...
TBR
Review URL: https://codereview.chromium.org//76533003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30421 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-19 19:21:36 +00:00
97ac18aee9
Sampling profiler
...
BUG=4350
R=asiva@google.com
Review URL: https://codereview.chromium.org//25909002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30419 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-19 18:26:10 +00:00
8f99537455
Fix large-file support for mac os x.
...
BUG=
R=sgjesse@google.com
Review URL: https://codereview.chromium.org//61633003
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30404 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-19 12:17:57 +00:00
7fef1ff77a
Add support for working with large files on unix systems, in dart:io.
...
BUG=
R=sgjesse@google.com
Review URL: https://codereview.chromium.org//63363010
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30399 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-19 11:38:20 +00:00
8b51ded2fb
- Convert heap sizes to words from bytes.
...
R=asiva@google.com
Review URL: https://codereview.chromium.org//70993002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30325 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-16 00:17:52 +00:00
e5cd233fd9
Fix json message in debugger wire protocol
...
Removed faulty comma in message. This hopefully solves issue 13792.
R=devoncarew@google.com
Review URL: https://codereview.chromium.org//59883019
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30311 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-15 19:14:47 +00:00
25b81b3e8b
- Fix string conversion warnings.
...
R=johnmccutchan@google.com
Review URL: https://codereview.chromium.org//70613002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@30204 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-12 19:43:44 +00:00
29c01044bc
This is the final breaking change in dart:typed_data needed for Dart 1.0. We need this change because the ECMAScript SIMD specification only includes Int32x4 and Int32x4List and our types must match.
...
R=srdjan@google.com
Review URL: https://codereview.chromium.org//56023004
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29849 260f80e4-7a28-3924-810f-c04153c831b5
2013-11-04 21:56:59 +00:00
36a67fa046
Implement fromEnvironment on bool, int and String
...
This implements const constructor fromEnvironment on bool, int and
String.
The VM have the added -Dname=value option to define the value for the
properties. All values are provided by using the -D - nothing is read
from the environment.
If the resulting value is null or - in the case of int.fromEnvironment
- not a number an ArgumentError is thrown.
This CL does not have any implementation for dart2js.
This is a continuation of the change
https://chromiumcodereview.appspot.com/24975002 by iposva@
BUG=
R=iposva@google.com
Review URL: https://codereview.chromium.org//50983002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@29642 260f80e4-7a28-3924-810f-c04153c831b5
2013-10-31 05:46:57 +00:00
iposva@google.com