Bug 3985

Summary: What is lib.unwind.StackTraceCreator.arg_hash
Product: frysk Reporter: Andrew Cagney <cagney>
Component: generalAssignee: Unassigned <frysk-bugzilla>
Status: RESOLVED FIXED    
Severity: normal    
Priority: P2    
Version: unspecified   
Target Milestone: ---   
Host: Target:
Build: Last reconfirmed:
Bug Depends on:    
Bug Blocks: 3076    

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.