Changes between Version 3 and Version 4 of Commentary/Rts/Stack


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Timestamp:
Sep 7, 2006 11:09:15 AM (9 years ago)
Author:
simonmar
Comment:

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  • Commentary/Rts/Stack

    v3 v4  
    99|| Header || Payload... || 
    1010 
    11 There are several kinds of [wiki:Commentary/Rts/Stack#StackFrames stack frame], but the most common types are those pushed when evaluating a {{{case}}} expression: 
     11There are several kinds of [wiki:Commentary/Rts/Stack#KindsofStackFrame stack frame], but the most common types are those pushed when evaluating a {{{case}}} expression: 
    1212{{{ 
    1313  case e0 of p1 -> e1; ...; pn -> en  
     
    1717== Info tables for stack frames == 
    1818 
    19 The info table for a stack frame has a couple of extra fields in addition to the [wiki:Commentary/Rts/HeapObjects#InfoTables basic info table layout]: 
     19The info table for a stack frame has a couple of extra fields in addition to the [wiki:Commentary/Rts/HeapObjects#InfoTables basic info table layout].  A stack-frame info table is defined by {{{StgRetInfoTable}}} in [[GhcFile(includes/InfoTables.h)]]. 
    2020 
    2121[[Image(ret-itbl.png)]]