[Webkit-unassigned] [Bug 115138] New: [QNX][ARM] Use hardware integer division where available

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Wed Apr 24 16:15:19 PDT 2013


https://bugs.webkit.org/show_bug.cgi?id=115138

           Summary: [QNX][ARM] Use hardware integer division where
                    available
           Product: WebKit
           Version: 528+ (Nightly build)
          Platform: Other
        OS/Version: Other
            Status: UNCONFIRMED
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
        AssignedTo: webkit-unassigned at lists.webkit.org
        ReportedBy: ctruta at gmail.com


Currently, the ARM SDIV and UDIV instructions are used only on ARM v7s. We also enable them on QNX.

However, on QNX, the same JavaScriptCore build runs on various devices that may or may not have these instructions, so we need to check the availability of hardware integer division at startup time.

A patch will follow.

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