6d9abc5e3b
StepOver, StepInto, StepOut
...
Implement single stepping in the debugger.
- Add PC descriptors for function return
- functions to set temporary breakpoints on all
locations in a function.
- patching/restoring of function return code pattern
- determine call target of instance calls
Review URL: https://chromiumcodereview.appspot.com//9484002
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@4639 260f80e4-7a28-3924-810f-c04153c831b5
2012-02-27 22:00:28 +00:00
0ddd4c04e9
Dart_PropagateError, take 2.
...
This change hopefully takes care of the non-mac build issues. The
checked mode failures are fixed in a separate cl.
Review URL: https://chromiumcodereview.appspot.com//9316071
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3863 260f80e4-7a28-3924-810f-c04153c831b5
2012-02-02 19:05:06 +00:00
ae88492093
Revert Dart_PropagateError until I can track down the problems in
...
checked mode tests.
Sorry for the hubbub.
Review URL: https://chromiumcodereview.appspot.com//9314053
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3823 260f80e4-7a28-3924-810f-c04153c831b5
2012-02-01 23:39:28 +00:00
9da62c5fea
Add Dart_PropagateError.
...
This function can be used in native functions to properly pass all
errors up the stack.
Set the long jump base in the Compiler instead of outside of the
compiler. A bunch of errors that used to be propagated through the
sticky_error are now propagated through return values. This includes
all of the DartEntry and DartLibraryCall functions.
In particular, we no longer use the long jump to cross dart frames.
Instead errors are propagated across dart frames using the same
mechanism that we use for unhandled exceptions. I've added assertions
to make sure that we only use the long jump when it is "safe".
Review URL: https://chromiumcodereview.appspot.com//9169102
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3815 260f80e4-7a28-3924-810f-c04153c831b5
2012-02-01 22:34:16 +00:00
e1d0b0619b
Debugger API: get local variables of an activation frame
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Also add a test case where the evaluation of a field name results in an error during the evaluation of the field.
Review URL: https://chromiumcodereview.appspot.com//9264058
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3738 260f80e4-7a28-3924-810f-c04153c831b5
2012-01-31 18:10:08 +00:00
864393bdad
Add debugger functions to inspect objects and classes.
...
Next steps: inspect global variables, better support for inspecting local variables on stack.
Review URL: https://chromiumcodereview.appspot.com//9288071
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3634 260f80e4-7a28-3924-810f-c04153c831b5
2012-01-27 00:27:12 +00:00
595cb76374
Implement deletion of breakpoints
...
- deletion of breakpoints
- better cleanup of debugger resources
Review URL: https://chromiumcodereview.appspot.com//9271008
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3470 260f80e4-7a28-3924-810f-c04153c831b5
2012-01-20 22:10:59 +00:00
3ebdf081ca
Set breakpoint at url, line number
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Add debugger functionality to set breakpoint at given url and line number.
Review URL: https://chromiumcodereview.appspot.com//9240014
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3420 260f80e4-7a28-3924-810f-c04153c831b5
2012-01-18 23:15:56 +00:00
4ee7c947aa
Getting value of local variables on stack trace
...
Introduce concept of scope in local variable info, according
to mirror proposal.
Review URL: http://codereview.chromium.org//8983034
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@3017 260f80e4-7a28-3924-810f-c04153c831b5
2012-01-05 22:33:37 +00:00
44376ee4a5
Retrieve value of local variables in stack frames.
...
Works for stack-based variables. Need more work to distinguish between
stack and context (captured) variables.
Review URL: http://codereview.chromium.org//9019029
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@2736 260f80e4-7a28-3924-810f-c04153c831b5
2011-12-22 00:17:15 +00:00
503e2219b8
First part of inspecting local variables
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This change introduces variable descriptors that describe the name, stack slot index, and source code stretch in which a variable is valid.
Activation frames in the stack trace now can enumerate the variables that are active in that frame.
Next step: fetch the value of variables from the stack.
Review URL: http://codereview.chromium.org//8992020
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@2671 260f80e4-7a28-3924-810f-c04153c831b5
2011-12-20 21:40:28 +00:00
75918306af
First debugger API unit test
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Add unit test file, expose more debugger functionality in the API.
Review URL: http://codereview.chromium.org//8872049
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@2320 260f80e4-7a28-3924-810f-c04153c831b5
2011-12-09 19:29:37 +00:00
9159389495
First bits of external debugger API
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The debugger API is in a separate set of files. Embedders do not have
to include the debug api if they don't need to.
Review URL: http://codereview.chromium.org//8826007
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@2198 260f80e4-7a28-3924-810f-c04153c831b5
2011-12-07 22:13:49 +00:00
b122f27eac
Debugger step 2
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Add ActivationFrame and StackTrace classes.
Add Breakpoint info: url and line number.
Fix breakpoint stub so breakpoints don't get patched over by PatchStaticCall
Review URL: http://codereview.chromium.org//8775060
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@2089 260f80e4-7a28-3924-810f-c04153c831b5
2011-12-05 21:11:39 +00:00
b7cf1328a1
Very first steps for a debugger
...
- Introduce Debugger class.
- Each isolate has a debugger object.
- Introduce stubs that can be put in place of static or dynamic
Dart function calls.
- Very rudimentary command line option to place a breakpoint
at the beginning of a function.
Review URL: http://codereview.chromium.org//8687037
git-svn-id: https://dart.googlecode.com/svn/branches/bleeding_edge/dart@1928 260f80e4-7a28-3924-810f-c04153c831b5
2011-11-30 17:04:45 +00:00
hausner@google.com