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[/] [eco32/] [trunk/] [monitor/] [monitor/] [boards/] [s3e-500/] [start.s] - Diff between revs 63 and 84

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Rev 63 Rev 84
Line 11... Line 11...
 
 
        .set    TLB_INDEX,1             ; reg # of TLB Index
        .set    TLB_INDEX,1             ; reg # of TLB Index
        .set    TLB_ENTRY_HI,2          ; reg # of TLB EntryHi
        .set    TLB_ENTRY_HI,2          ; reg # of TLB EntryHi
        .set    TLB_ENTRY_LO,3          ; reg # of TLB EntryLo
        .set    TLB_ENTRY_LO,3          ; reg # of TLB EntryLo
        .set    TLB_ENTRIES,32          ; number of TLB entries
        .set    TLB_ENTRIES,32          ; number of TLB entries
 
        .set    BAD_ADDRESS,4           ; reg # of bad address reg
 
 
        .set    USER_CONTEXT_SIZE,36*4  ; size of user context
        .set    USER_CONTEXT_SIZE,37*4  ; size of user context
 
 
        .set    BIO_OUT,0xF1000000      ; board I/O output port
        .set    BIO_OUT,0xF1000000      ; board I/O output port
        .set    SPI_EN,0x80000000       ; SPI bus enable ctrl bit
        .set    SPI_EN,0x80000000       ; SPI bus enable ctrl bit
 
 
;***************************************************************
;***************************************************************
Line 361... Line 362...
        mvts    $8,TLB_INDEX
        mvts    $8,TLB_INDEX
        ldw     $8,$28,34*4             ; tlbEntryHi
        ldw     $8,$28,34*4             ; tlbEntryHi
        mvts    $8,TLB_ENTRY_HI
        mvts    $8,TLB_ENTRY_HI
        ldw     $8,$28,35*4             ; tlbEntryLo
        ldw     $8,$28,35*4             ; tlbEntryLo
        mvts    $8,TLB_ENTRY_LO
        mvts    $8,TLB_ENTRY_LO
 
        ldw     $8,$28,36*4             ; badAddress
 
        mvts    $8,BAD_ADDRESS
        ;ldw    $0,$28,0*4              ; registers
        ;ldw    $0,$28,0*4              ; registers
        ldw     $1,$28,1*4
        ldw     $1,$28,1*4
        ldw     $2,$28,2*4
        ldw     $2,$28,2*4
        ldw     $3,$28,3*4
        ldw     $3,$28,3*4
        ldw     $4,$28,4*4
        ldw     $4,$28,4*4
Line 445... Line 448...
        stw     $8,$28,33*4             ; tlbIndex
        stw     $8,$28,33*4             ; tlbIndex
        mvfs    $8,TLB_ENTRY_HI
        mvfs    $8,TLB_ENTRY_HI
        stw     $8,$28,34*4             ; tlbEntryHi
        stw     $8,$28,34*4             ; tlbEntryHi
        mvfs    $8,TLB_ENTRY_LO
        mvfs    $8,TLB_ENTRY_LO
        stw     $8,$28,35*4             ; tlbEntryLo
        stw     $8,$28,35*4             ; tlbEntryLo
 
        mvfs    $8,BAD_ADDRESS
 
        stw     $8,$28,36*4             ; badAddress
        .syn
        .syn
        j       loadState
        j       loadState
 
 
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