AuroraMiddleware/v8
1
0
Fork 0
Code Issues 2 Pull Requests Releases Wiki Activity
aee1e1fb8d
v8/test/inspector/debugger/asm-js-breakpoint-before-exec-expected.txt
Alexey Kozyatinskiy a8176a530c [ignition] removed nop bytecode 
Nop bytecodes are required only for break locations in debugger. Since nop bytecode doesn't change program state we can remove all of them.

There are at least two changes which this CL produce:
- we don't provide break position when we load local variable (still provide when load variable from global),
- we don't provide break position for statements without actual break positions (e.g. "a;") - these expressions should be super rare and user always can set breakpoint before or after this statement.

More details in one pager: https://docs.google.com/a/google.com/document/d/1JXlQpfMa9vRojbE272b6GMBbrfh6m_00135iAUOJEz8/edit?usp=sharing

Bug: v8:6425
Change-Id: I4aee73d497a84f7b5d89caa6dda6d3060567dfda
Reviewed-on: https://chromium-review.googlesource.com/543161
Reviewed-by: Ross McIlroy <rmcilroy@chromium.org>
Reviewed-by: Michael Starzinger <mstarzinger@chromium.org>
Reviewed-by: Jakob Gruber <jgruber@chromium.org>
Commit-Queue: Aleksey Kozyatinskiy <kozyatinskiy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#46742}
2017-07-18 16:14:29 +00:00

96 lines
5.5 KiB
Plaintext
Raw Blame History

This test runs asm.js which calls back to JS. Before executing (after the script is parsed) we set breakpoints in the asm.js code.
Running test: enableDebugger
Running test: addScript
Script nr 1 parsed!
First script; assuming testFunction.
Flooding script with breakpoints for the lines 3 to 20...
Setting breakpoint on line 3
error: undefined
Setting breakpoint on line 4
error: undefined
Setting breakpoint on line 5
error: undefined
Setting breakpoint on line 6
error: undefined
Setting breakpoint on line 7
error: undefined
Setting breakpoint on line 8
error: undefined
Setting breakpoint on line 9
error: undefined
Setting breakpoint on line 10
error: undefined
Setting breakpoint on line 11
error: undefined
Setting breakpoint on line 12
error: undefined
Setting breakpoint on line 13
error: undefined
Setting breakpoint on line 14
error: undefined
Setting breakpoint on line 15
error: undefined
Setting breakpoint on line 16
error: undefined
Setting breakpoint on line 17
error: undefined
Setting breakpoint on line 18
error: undefined
Setting breakpoint on line 19
error: undefined
Running test: runTestFunction
Script nr 2 parsed!
Paused #1
- [0] {"functionName":"testFunction","function_lineNumber":0,"function_columnNumber":21,"lineNumber":17,"columnNumber":2}
- [1] {"functionName":"","function_lineNumber":0,"function_columnNumber":0,"lineNumber":0,"columnNumber":0}
Paused #2
- [0] {"functionName":"testFunction","function_lineNumber":0,"function_columnNumber":21,"lineNumber":18,"columnNumber":12}
- [1] {"functionName":"","function_lineNumber":0,"function_columnNumber":0,"lineNumber":0,"columnNumber":0}
Paused #3
- [0] {"functionName":"generateAsmJs","function_lineNumber":1,"function_columnNumber":24,"lineNumber":3,"columnNumber":31}
- [1] {"functionName":"testFunction","function_lineNumber":0,"function_columnNumber":21,"lineNumber":18,"columnNumber":12}
- [2] {"functionName":"","function_lineNumber":0,"function_columnNumber":0,"lineNumber":0,"columnNumber":0}
Paused #4
- [0] {"functionName":"generateAsmJs","function_lineNumber":1,"function_columnNumber":24,"lineNumber":10,"columnNumber":4}
- [1] {"functionName":"testFunction","function_lineNumber":0,"function_columnNumber":21,"lineNumber":18,"columnNumber":12}
- [2] {"functionName":"","function_lineNumber":0,"function_columnNumber":0,"lineNumber":0,"columnNumber":0}
Paused #5
- [0] {"functionName":"testFunction","function_lineNumber":0,"function_columnNumber":21,"lineNumber":19,"columnNumber":2}
- [1] {"functionName":"","function_lineNumber":0,"function_columnNumber":0,"lineNumber":0,"columnNumber":0}
Paused #6
- [0] {"functionName":"redirectFun","function_lineNumber":7,"function_columnNumber":24,"lineNumber":8,"columnNumber":6}
- [1] {"functionName":"testFunction","function_lineNumber":0,"function_columnNumber":21,"lineNumber":19,"columnNumber":2}
- [2] {"functionName":"","function_lineNumber":0,"function_columnNumber":0,"lineNumber":0,"columnNumber":0}
Paused #7
- [0] {"functionName":"callDebugger","function_lineNumber":4,"function_columnNumber":25,"lineNumber":5,"columnNumber":6}
- [1] {"functionName":"redirectFun","function_lineNumber":7,"function_columnNumber":24,"lineNumber":8,"columnNumber":6}
- [2] {"functionName":"testFunction","function_lineNumber":0,"function_columnNumber":21,"lineNumber":19,"columnNumber":2}
- [3] {"functionName":"","function_lineNumber":0,"function_columnNumber":0,"lineNumber":0,"columnNumber":0}
Paused #8
- [0] {"functionName":"call_debugger","function_lineNumber":13,"function_columnNumber":24,"lineNumber":14,"columnNumber":4}
- [1] {"functionName":"callDebugger","function_lineNumber":4,"function_columnNumber":25,"lineNumber":5,"columnNumber":6}
- [2] {"functionName":"redirectFun","function_lineNumber":7,"function_columnNumber":24,"lineNumber":8,"columnNumber":6}
- [3] {"functionName":"testFunction","function_lineNumber":0,"function_columnNumber":21,"lineNumber":19,"columnNumber":2}
- [4] {"functionName":"","function_lineNumber":0,"function_columnNumber":0,"lineNumber":0,"columnNumber":0}
Paused #9
- [0] {"functionName":"call_debugger","function_lineNumber":13,"function_columnNumber":24,"lineNumber":15,"columnNumber":2}
- [1] {"functionName":"callDebugger","function_lineNumber":4,"function_columnNumber":25,"lineNumber":5,"columnNumber":6}
- [2] {"functionName":"redirectFun","function_lineNumber":7,"function_columnNumber":24,"lineNumber":8,"columnNumber":6}
- [3] {"functionName":"testFunction","function_lineNumber":0,"function_columnNumber":21,"lineNumber":19,"columnNumber":2}
- [4] {"functionName":"","function_lineNumber":0,"function_columnNumber":0,"lineNumber":0,"columnNumber":0}
Paused #10
- [0] {"functionName":"callDebugger","function_lineNumber":4,"function_columnNumber":25,"lineNumber":6,"columnNumber":4}
- [1] {"functionName":"redirectFun","function_lineNumber":7,"function_columnNumber":24,"lineNumber":8,"columnNumber":6}
- [2] {"functionName":"testFunction","function_lineNumber":0,"function_columnNumber":21,"lineNumber":19,"columnNumber":2}
- [3] {"functionName":"","function_lineNumber":0,"function_columnNumber":0,"lineNumber":0,"columnNumber":0}
Paused #11
- [0] {"functionName":"redirectFun","function_lineNumber":7,"function_columnNumber":24,"lineNumber":9,"columnNumber":4}
- [1] {"functionName":"testFunction","function_lineNumber":0,"function_columnNumber":21,"lineNumber":19,"columnNumber":2}
- [2] {"functionName":"","function_lineNumber":0,"function_columnNumber":0,"lineNumber":0,"columnNumber":0}
Running test: finished
Finished TestSuite.
Reference in New Issue View Git Blame Copy Permalink