- 19 Dec, 2016 1 commit
-
-
yangguo authored
The inspector cannot deal with breaking inside of debug-evaluate. There is therefore no point in supporting that in the debugger. The optional additional context parameter for debug-evaluate also can be removed since it's not being used. R=jgruber@chromium.org BUG=v8:5530 Review-Url: https://codereview.chromium.org/2580323002 Cr-Commit-Position: refs/heads/master@{#41791}
-
- 05 Apr, 2016 1 commit
-
-
yangguo authored
If we use ScopeIterator inside a debug-evaluate call, we may iterate over a debug-evaluate context that we created for the debug-evaluate call. This may trigger assertions. The solution is to have the ScopeIterator hide debug-evaluate contexts by unwrapping it if it comes across any. R=cbruni@chromium.org BUG=chromium:599662 LOG=N Review URL: https://codereview.chromium.org/1859033002 Cr-Commit-Position: refs/heads/master@{#35258}
-
- 31 Mar, 2016 1 commit
-
-
yangguo authored
R=bmeurer@chromium.org, cbruni@chromium.org, ulan@chromium.org BUG=chromium:124206,chromium:569811 LOG=N Review URL: https://codereview.chromium.org/1834633003 Cr-Commit-Position: refs/heads/master@{#35145}
-
- 15 Dec, 2015 1 commit
-
-
yangguo authored
Debug evaluate no longer writes back changes to the replicated context chain to the original after execution. Changes to the global object or script contexts still stick. Calling functions that bind to the original context chain also have their expected side effects. As far as I can tell, DevTools is not interested in modifying local variable values. Modifying global variable values still works as expected. However, I have not yet removed the old implementation, but merely keep it behind a flag. R=mstarzinger@chromium.org, rossberg@chromium.org Committed: https://crrev.com/92caa9b85eefffbef51c67428397951bd2e2c330 Cr-Commit-Position: refs/heads/master@{#32841} Review URL: https://codereview.chromium.org/1513183003 Cr-Commit-Position: refs/heads/master@{#32857}
-
- 14 Dec, 2015 3 commits
-
-
machenbach authored
Revert of [debugger] debug-evaluate should not not modify local values. (patchset #2 id:20001 of https://codereview.chromium.org/1513183003/ ) Reason for revert: [Sheriff] Layout test changes. Original issue's description: > [debugger] debug-evaluate should not not modify local values. > > Debug evaluate no longer writes back changes to the replicated > context chain to the original after execution. Changes to the > global object or script contexts still stick. Calling functions > that bind to the original context chain also have their expected > side effects. > > As far as I can tell, DevTools is not interested in modifying > local variable values. Modifying global variable values still > works as expected. However, I have not yet removed the old > implementation, but merely keep it behind a flag. > > R=mstarzinger@chromium.org, rossberg@chromium.org > > Committed: https://crrev.com/92caa9b85eefffbef51c67428397951bd2e2c330 > Cr-Commit-Position: refs/heads/master@{#32841} TBR=mstarzinger@chromium.org,rossberg@chromium.org,yangguo@chromium.org NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true Review URL: https://codereview.chromium.org/1526553003 Cr-Commit-Position: refs/heads/master@{#32845}
-
yangguo authored
Debug evaluate no longer writes back changes to the replicated context chain to the original after execution. Changes to the global object or script contexts still stick. Calling functions that bind to the original context chain also have their expected side effects. As far as I can tell, DevTools is not interested in modifying local variable values. Modifying global variable values still works as expected. However, I have not yet removed the old implementation, but merely keep it behind a flag. R=mstarzinger@chromium.org, rossberg@chromium.org Review URL: https://codereview.chromium.org/1513183003 Cr-Commit-Position: refs/heads/master@{#32841}
-
yangguo authored
Debug-evaluate used to resolve stack variables that shadow context variables incorrectly, since the stack variable is not visible in the context chain. To fix this, we limit local variables accessible by debug- evaluate to the ones directly referenced inside the function. What is not referenced by the function itself, is considered optimized out and not accessible by debug-evaluate. To achieve this, we duplicate the entire context chain up to the native context, and write back changes after debug- evaluate. Changes to the original context chain will however be overwritten. This already happens for catch and block scopes though. Also fix a crash caused by declaring variables inside debug- evaluate. R=mstarzinger@chromium.org BUG=v8:4593 LOG=N Review URL: https://codereview.chromium.org/1500933002 Cr-Commit-Position: refs/heads/master@{#32828}
-
- 30 Nov, 2015 1 commit
-
-
bmeurer authored
This way we avoid the %_IsSmi magic that is required in TurboFan to (efficiently) check abitrary context slots for smi 0. Checking against "the hole" is common in the AstGraphBuilder and "the hole" is also used to mark other context slots as not initialized. R=mstarzinger@chromium.org Review URL: https://codereview.chromium.org/1484723003 Cr-Commit-Position: refs/heads/master@{#32407}
-
- 04 Aug, 2015 1 commit
-
-
yangguo authored
This is a pure refactor and does not change functionality. R=ulan@chromium.org Review URL: https://codereview.chromium.org/1264993002 Cr-Commit-Position: refs/heads/master@{#29995}
-