[Webkit-unassigned] [Bug 171088] New: Update the MASM probe to only take 1 arg instead of 2 (in addition to the callback function).

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Thu Apr 20 16:03:46 PDT 2017


https://bugs.webkit.org/show_bug.cgi?id=171088

            Bug ID: 171088
           Summary: Update the MASM probe to only take 1 arg instead of 2
                    (in addition to the callback function).
           Product: WebKit
           Version: WebKit Nightly Build
          Hardware: Unspecified
                OS: Unspecified
            Status: NEW
          Severity: Normal
          Priority: P2
         Component: JavaScriptCore
          Assignee: webkit-unassigned at lists.webkit.org
          Reporter: mark.lam at apple.com

Experience shows that we never use the 2nd arg.  So, let's remove it to reduce the footprint at each probe site.

Also fix the MacroAssembler::print() function so that it is a no-op when !ENABLE(MASM_PROBE).  This will allow us to have print() statements in JIT code without a lot of #if ENABLE(MASM_PROBE)s later.

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