Changes between Version 7 and Version 8 of Commentary/Rts/HaskellExecution


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Timestamp:
Sep 14, 2006 2:51:24 AM (9 years ago)
Author:
guest
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  • Commentary/Rts/HaskellExecution

    v7 v8  
    2323 * `SpLim` points to the last available byte in the current stack. 
    2424 
    25 There are bunch of other virtual registers, used for temporarily for argument passing, for words, floats and doubles: `R1` .. `R10`, `F1` .. `F4`, `D1` .. `D4`, `L1` .. `L2`. 
     25There are bunch of other virtual registers, used for temporary argument passing, for words, floats and doubles: `R1` .. `R10`, `F1` .. `F4`, `D1` .. `D4`, `L1` .. `L2`. 
    2626 
    2727In a register-rich machine, many of these virtual registers will be mapped to real registers.  In a register-poor machine, they are instead allocated in a static memory record, pointed to by a real register, `BaseReg`.