Changes between Version 66 and Version 67 of Commentary/Compiler/StackAreas


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Timestamp:
Aug 4, 2008 5:13:42 PM (6 years ago)
Author:
dias
Comment:

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  • Commentary/Compiler/StackAreas

    v66 v67  
    9494We rewrite the stack slots in two passes: 
    9595 1. Walk over the graph and choose an offset for each `Area`. 
    96  1. Walk over the graph, keeping track of the stack pointer, and rewrite each address of a stack slot with an offset from the stack pointer. 
     96 1. Walk over the graph, keeping track of the stack pointer, and rewrite each address of a stack slot with an offset from the stack pointer. Also, insert adjustments to the stack pointer before and after proc points. 
    9797 
    98 NEED TO REWRITE THIS SECTION WITH RECENT CHANGES. 
     98The details are in cmm/CmmProcPointZ.hs (they have not yet been committed, but will be soon - Aug 4, 2008).