dart-lang/sdk
1
0
Fork 0
Code Issues Pull Requests Actions 2 Packages Projects Releases Wiki Activity
79,322 Commits 2 Branches 0 Tags
a5ff656da170eddcdc87f84e9d4e324ce89d00d8
Commit Graph

77 Commits

Author SHA1 Message Date
rmacnak@google.com 7322f1f37b Rename DeoptimizeAll to DeoptimizeFunctionsOnStack. 
To avoid confusion with operations related to live modification that really do touch all functions.

BUG=
R=srdjan@google.com

Review URL: https://codereview.chromium.org//861393004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@43303 260f80e4-7a28-3924-810f-c04153c831b5
 2015-01-29 17:45:54 +00:00
koda@google.com 08edbbd6b4 MemorySanitizer support. 
Enables building (including generating snapshot) and running simple scripts under MemorySanitizer.
Not all tests pass yet.

R=asiva@google.com

Review URL: https://codereview.chromium.org//816123002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@42561 260f80e4-7a28-3924-810f-c04153c831b5
 2014-12-23 01:07:58 +00:00
fschneider@google.com 876193b31a Make CTX allocatable by the register allocator. 
This change makes CTX available by not caching the current
context while in Dart code. Instead the current context
is held in a local variable (:saved_current_context_var) and
is passed as argument in CTX at calls.

This also simplifies a lot of code in the debugger: As a result,
Isolate::top_context is not needed anymore since the current context
can always be extracted from a Dart frame.

R=vegorov@google.com

Review URL: https://codereview.chromium.org//678763004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@41422 260f80e4-7a28-3924-810f-c04153c831b5
 2014-10-30 15:42:38 +00:00
iposva@google.com 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
asiva@google.com a576fec3c0 Allow the native resolver to setup whether it needs the Dart API scope to 
be setup automatically or not when a native function is invoked.
This would allow the embedder to treat some native functions as leaf
functions whose invocation can be very light.

R=hausner@google.com, zra@google.com

Review URL: https://codereview.chromium.org//117723002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@31286 260f80e4-7a28-3924-810f-c04153c831b5
 2013-12-19 17:47:56 +00:00
srdjan@google.com 951ff158eb Add back native tracing to optimized code. Tracing natives is an important part of perfromance analysis and should therefore be available in optiumized VM as well. No performance implications are expected. 
R=asiva@google.com

Review URL: https://codereview.chromium.org//27226002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28614 260f80e4-7a28-3924-810f-c04153c831b5
 2013-10-14 21:47:39 +00:00
asiva@google.com 8912fdd1f8 Rename NativeReceiver to NativeArg0 as this method is used not necessarily 
to access the receiver in dartium. It is used to access the first argument.

Review URL: https://codereview.chromium.org//25136002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28032 260f80e4-7a28-3924-810f-c04153c831b5
 2013-09-27 23:50:13 +00:00
asiva@google.com bbbe821434 - Add special access for receiver as it is a frequently used operation 
- Merge closure/instance function bitfields into one bitfield to simplify
  access to arguments.

R=regis@google.com

Review URL: https://codereview.chromium.org//25062003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@28028 260f80e4-7a28-3924-810f-c04153c831b5
 2013-09-27 22:22:23 +00:00
asiva@google.com d6aaf0cc94 1. Add flag --trace-api to trace API function invocation 
2. Add tracing of external native functions under --trace-natives flag
3. Added a _printCurrentStacktrace() function so that one could get a
   dart stack trace under 'gdb' when in a native or runtime function.

R=regis@google.com

Review URL: https://codereview.chromium.org//23453035

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@27166 260f80e4-7a28-3924-810f-c04153c831b5
 2013-09-04 23:42:13 +00:00
fschneider@google.com cfab482b84 Follow-up fix to my change to IsPowerOfTwo: Alignment of one means no alignment, not zero. 
We assert that the alignment is a power of two. Therefore, platforms that do not need 
alignment should return alignment of one instead of zero.

R=kmillikin@google.com

Review URL: https://codereview.chromium.org//23745008

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@27037 260f80e4-7a28-3924-810f-c04153c831b5
 2013-09-03 10:56:43 +00:00
asiva@google.com ed73754c3f Rearrange some methods so that they get inlined. 
R=srdjan@google.com

Review URL: https://codereview.chromium.org//22307003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@25843 260f80e4-7a28-3924-810f-c04153c831b5
 2013-08-06 22:58:53 +00:00
asiva@google.com b4d9e0d620 Auto create ApiLocalScope before calling native functions, this ensures that 
native functions do not have to call Dart_EnterScope/Dart_ExitScope
when they callback into the VM.

Remove Dart_EnterScope/Dart_ExitScope calls around native functions in 'bin'
directory.

R=regis@google.com, srdjan@google.com

Review URL: https://codereview.chromium.org//22303002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@25827 260f80e4-7a28-3924-810f-c04153c831b5
 2013-08-06 19:27:48 +00:00
asiva@google.com 2c5c1fb855 - Add following additional methods to the API to make returning values 
from Dartium easier:
   Dart_SetBooleanReturnValue
   Dart_SetIntegerReturnValue
   Dart_SetDoubleReturnValue

- Use Isolate value stored in NativeArguments instead of calling
  Isolate::Current

R=srdjan@google.com

Review URL: https://codereview.chromium.org//21319002

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@25676 260f80e4-7a28-3924-810f-c04153c831b5
 2013-07-31 18:05:05 +00:00
regis@google.com a879bba2ff Second codegen test passing on ARM (simulated). 
This required support on ARM for:
- compilation of static calls
- patching of static calls
- stub to call into runtime
- redirection support for calls from simulator to host runtime
- stack frame iteration
Review URL: https://codereview.chromium.org//12381034

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@19405 260f80e4-7a28-3924-810f-c04153c831b5
 2013-03-04 18:08:38 +00:00
regis@google.com cd746c8172 Initial revision of ARM simulator and (empty) MIPS simulator. 
Review URL: https://codereview.chromium.org//12041056

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@17623 260f80e4-7a28-3924-810f-c04153c831b5
 2013-01-25 01:16:35 +00:00
kmillikin@google.com 275c8d928f Introduce a class encapsulating arguments descriptor arrays. 
BUG=

Review URL: https://codereview.chromium.org//11442010

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15727 260f80e4-7a28-3924-810f-c04153c831b5
 2012-12-05 12:05:57 +00:00
asiva@google.com 67e8d8e460 Fix build failure on linux. 
Review URL: https://codereview.chromium.org//11366257

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14939 260f80e4-7a28-3924-810f-c04153c831b5
 2012-11-15 01:51:50 +00:00
hausner@google.com 7eb3efc2ba Fix native argument handling 
Native functions need to fetch arguments differently if they are
called through a closure.

fixes issue 6696.
Review URL: https://codereview.chromium.org//11293290

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14937 260f80e4-7a28-3924-810f-c04153c831b5
 2012-11-15 01:14:01 +00:00
regis@google.com d372a816bb Pass closure object as first implicit argument to closure functions. 
Remove code passing captured receiver to native instance closures; instead,
access captured receiver in context, as non-native functions do.
Review URL: https://codereview.chromium.org//11360116

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@14698 260f80e4-7a28-3924-810f-c04153c831b5
 2012-11-08 18:28:07 +00:00
turnidge@google.com 4e7971f61e The forward declaration of Dart_SetReturnValue in native_arguments.h 
was causing the function to appear to be ambiguous on windows due to
the DART_EXTERN_C annotation.  Refactor the code so that a different
function is forward-declared in order to fix the build.

Another fix would have been to prefix all calls to Dart_SetReturnValue
by :: in lib/mirrors.cc, but that looks ugly.
Review URL: https://chromiumcodereview.appspot.com//10919039

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11719 260f80e4-7a28-3924-810f-c04153c831b5
 2012-08-31 20:12:21 +00:00
turnidge@google.com 55c13e1994 Use SetReturnUnsafe in dart_api_impl.cc. 
Before (median of 5):
    UseDartApi(RunTime): 384366

After (median of 5);
    UseDartApi(RunTime): 313525
Review URL: https://chromiumcodereview.appspot.com//10907012

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11717 260f80e4-7a28-3924-810f-c04153c831b5
 2012-08-31 19:59:37 +00:00
turnidge@google.com 14f614da12 Use the return value of vm native methods to set the return value, 
based on Siva's earlier suggestion (he actually suggested putting it
in the generated stub, which I haven't done).

Added SetReturnUnsafe and use it exactly one place so far.
Review URL: https://chromiumcodereview.appspot.com//10874072

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@11633 260f80e4-7a28-3924-810f-c04153c831b5
 2012-08-30 17:41:19 +00:00
asiva@google.com f05e3736d8 Fix issue 1968, replace usage of inline 'asm' constructs in 'stack alignment', 'jump to exception handler' and 'jump to error handler' code with calls to appropriate stubs. 
Review URL: https://chromiumcodereview.appspot.com//10664004

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@9071 260f80e4-7a28-3924-810f-c04153c831b5
 2012-06-25 17:35:20 +00:00
turnidge@google.com ff26341fd6 Heartbeat implementation of dart:mirrors. 
Add the skeleton for the dart:mirrors library in all the appropriate
places.  The only thing we can do right now is ask an Isolate for its
debugName.  Add a few tests.
Review URL: https://chromiumcodereview.appspot.com//9420038

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@5370 260f80e4-7a28-3924-810f-c04153c831b5
 2012-03-12 23:51:03 +00:00
sgjesse@google.com bf67f24098 Move assert.h/assert.cc from runtime/vm to runtime/platform 
The purpose of this change is twofold:

1. Source in the bin directory can now use the same assertions as
   source in the vm directory. The ASSERT macro used by the code
   in runtime/bin was just defined to use assert from the standard
   C library.
2. Moving other implementation parts from runtime/vm to
   runtime/platform (e.g. classes Monitor and Mutex) for sharing
   between runtime/bin and runtime/vm will be easier as these
   implementations rely on these assertion macros.

Created two gypi files for the platform directory. One for the
headers and one for the source. The source one is only included
when building the VM library and will be present in libdart.a
when the dart executable is linked.

All the code for asserts is still in the dart namespace.

Also re-arranged the order of includes to be alphabetically in
the files touched.

R=ager@google.com, iposva@google.com

BUG=
TEST=

Review URL: http://codereview.chromium.org//9189003

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3335 260f80e4-7a28-3924-810f-c04153c831b5
 2012-01-16 12:28:10 +00:00
asiva@google.com 5cf3ad018a Changes to pass the current isolate to all runtime and native calls. 
Review URL: http://codereview.chromium.org//8528010

git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@1499 260f80e4-7a28-3924-810f-c04153c831b5
 2011-11-12 05:55:22 +00:00
dgrove@google.com 4c0f559d23 Initial checkin. 
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@15 260f80e4-7a28-3924-810f-c04153c831b5
 2011-10-05 05:20:07 +00:00