Bug 3985 - What is lib.unwind.StackTraceCreator.arg_hash
Summary: What is lib.unwind.StackTraceCreator.arg_hash
Status: RESOLVED FIXED
Alias: None
Product: frysk
Classification: Unclassified
Component: general (show other bugs)
Version: unspecified
: P2 normal
Target Milestone: ---
Assignee: Unassigned
URL:
Keywords:
Depends on:
Blocks: 3076
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Reported: 2007-02-06 22:02 UTC by Andrew Cagney
Modified: 2007-10-10 12:01 UTC (History)
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Description Andrew Cagney 2007-02-06 22:02:05 UTC 
It's comment is:
    /* arg_hash maps long values corresponding to the addresses of an
     * UnwindArgs object and its CBarg and UPTarg fields, to the
     * UnwindArgs object itself.  This enables us to choose the right
     * argument to pass to callbacks even when one callback calls
     * another.  */
which makes me wonder if the binding is single threaded.

Can this bug and the comment be updated with a more detailed description.
Comment 1 Mark Wielaard 2007-10-10 12:01:08 UTC 
Class got completely rewritten and no arg_hash map is being used anymore.