[Webkit-unassigned] [Bug 125382] New: [Win][64-bit] Hitting breakpoint assembler instruction in callToJavaScript.

[bugzilla-daemon at webkit.org]

https://bugs.webkit.org/show_bug.cgi?id=125382

           Summary: [Win][64-bit] Hitting breakpoint assembler instruction
                    in callToJavaScript.
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: PC
        OS/Version: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: peavo at outlook.com


When running WinCairo 64-bit with JIT enabled, I'm currently hitting breakpoint instructions in the callToJavaScript function.
Removing these, the results from the run-javascriptcore-tests (including stress tests, and api tests) are the same as for WinCairo 32-bit.
Also "normal" browsing seems to work fine. 

Results from run-javascriptcore-tests:

7654/7654 (failed 12)

** The following JSC stress test failures have been introduced:
        mozilla-tests.yaml/ecma_3/Date/15.9.5.6.js.mozilla
        mozilla-tests.yaml/ecma_3/Date/15.9.5.6.js.mozilla-llint
        mozilla-tests.yaml/ecma_3/Date/15.9.5.6.js.mozilla-baseline
        mozilla-tests.yaml/ecma_3/Date/15.9.5.6.js.mozilla-dfg-eager-no-cjit-validate-phases
        jsc-layout-tests.yaml/js/script-tests/math.js.layout
        jsc-layout-tests.yaml/js/script-tests/math.js.layout-no-llint
        jsc-layout-tests.yaml/js/script-tests/math.js.layout-no-cjit
        jsc-layout-tests.yaml/js/script-tests/math.js.layout-dfg-eager-no-cjit
        jsc-layout-tests.yaml/js/script-tests/sort-stability.js.layout
        jsc-layout-tests.yaml/js/script-tests/sort-stability.js.layout-no-llint
        jsc-layout-tests.yaml/js/script-tests/sort-stability.js.layout-no-cjit
        jsc-layout-tests.yaml/js/script-tests/sort-stability.js.layout-dfg-eager-no-cjit

Results for JSC stress tests:
    12 failures found.

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