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Subversion Repositories eco32

[/] [eco32/] [trunk/] [monitor/] [monitor/] [boards/] [xsa-xst-3/] [start.s] - Diff between revs 200 and 201

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Rev 200 Rev 201
Line 385... Line 385...
 
 
        ; void resume(void)
        ; void resume(void)
        ; use userContext to load state
        ; use userContext to load state
resume:
resume:
        mvts    $0,PSW
        mvts    $0,PSW
        add     $28,$0,userContext
        add     $24,$0,userContext
        .nosyn
        .nosyn
        ldw     $8,$28,33*4             ; tlbIndex
        ldw     $8,$24,33*4             ; tlbIndex
        mvts    $8,TLB_INDEX
        mvts    $8,TLB_INDEX
        ldw     $8,$28,34*4             ; tlbEntryHi
        ldw     $8,$24,34*4             ; tlbEntryHi
        mvts    $8,TLB_ENTRY_HI
        mvts    $8,TLB_ENTRY_HI
        ldw     $8,$28,35*4             ; tlbEntryLo
        ldw     $8,$24,35*4             ; tlbEntryLo
        mvts    $8,TLB_ENTRY_LO
        mvts    $8,TLB_ENTRY_LO
        ldw     $8,$28,36*4             ; badAddress
        ldw     $8,$24,36*4             ; badAddress
        mvts    $8,BAD_ADDRESS
        mvts    $8,BAD_ADDRESS
        ldw     $8,$28,37*4             ; badAccess
        ldw     $8,$24,37*4             ; badAccess
        mvts    $8,BAD_ACCESS
        mvts    $8,BAD_ACCESS
        ;ldw    $0,$28,0*4              ; registers
        ;ldw    $0,$24,0*4              ; registers
        ldw     $1,$28,1*4
        ldw     $1,$24,1*4
        ldw     $2,$28,2*4
        ldw     $2,$24,2*4
        ldw     $3,$28,3*4
        ldw     $3,$24,3*4
        ldw     $4,$28,4*4
        ldw     $4,$24,4*4
        ldw     $5,$28,5*4
        ldw     $5,$24,5*4
        ldw     $6,$28,6*4
        ldw     $6,$24,6*4
        ldw     $7,$28,7*4
        ldw     $7,$24,7*4
        ldw     $8,$28,8*4
        ldw     $8,$24,8*4
        ldw     $9,$28,9*4
        ldw     $9,$24,9*4
        ldw     $10,$28,10*4
        ldw     $10,$24,10*4
        ldw     $11,$28,11*4
        ldw     $11,$24,11*4
        ldw     $12,$28,12*4
        ldw     $12,$24,12*4
        ldw     $13,$28,13*4
        ldw     $13,$24,13*4
        ldw     $14,$28,14*4
        ldw     $14,$24,14*4
        ldw     $15,$28,15*4
        ldw     $15,$24,15*4
        ldw     $16,$28,16*4
        ldw     $16,$24,16*4
        ldw     $17,$28,17*4
        ldw     $17,$24,17*4
        ldw     $18,$28,18*4
        ldw     $18,$24,18*4
        ldw     $19,$28,19*4
        ldw     $19,$24,19*4
        ldw     $20,$28,20*4
        ldw     $20,$24,20*4
        ldw     $21,$28,21*4
        ldw     $21,$24,21*4
        ldw     $22,$28,22*4
        ldw     $22,$24,22*4
        ldw     $23,$28,23*4
        ldw     $23,$24,23*4
        ldw     $24,$28,24*4
        ;ldw    $24,$24,24*4
        ldw     $25,$28,25*4
        ldw     $25,$24,25*4
        ldw     $26,$28,26*4
        ldw     $26,$24,26*4
        ldw     $27,$28,27*4
        ldw     $27,$24,27*4
        ;ldw    $28,$28,28*4
        ldw     $28,$24,28*4
        ldw     $29,$28,29*4
        ldw     $29,$24,29*4
        ldw     $30,$28,30*4
        ldw     $30,$24,30*4
        ldw     $31,$28,31*4
        ldw     $31,$24,31*4
        ldw     $28,$28,32*4            ; psw
        ldw     $24,$24,32*4            ; psw
        mvts    $28,PSW
        mvts    $24,PSW
        rfx
        rfx
        .syn
        .syn
 
 
        ; debug entry
        ; debug entry
        ; use userContext to store state
        ; use userContext to store state
debug:
debug:
        .nosyn
        .nosyn
        ldhi    $28,userContext
        ldhi    $24,userContext
        or      $28,$28,userContext
        or      $24,$24,userContext
        stw     $0,$28,0*4                ; registers
        stw     $0,$24,0*4                ; registers
        stw     $1,$28,1*4
        stw     $1,$24,1*4
        stw     $2,$28,2*4
        stw     $2,$24,2*4
        stw     $3,$28,3*4
        stw     $3,$24,3*4
        stw     $4,$28,4*4
        stw     $4,$24,4*4
        stw     $5,$28,5*4
        stw     $5,$24,5*4
        stw     $6,$28,6*4
        stw     $6,$24,6*4
        stw     $7,$28,7*4
        stw     $7,$24,7*4
        stw     $8,$28,8*4
        stw     $8,$24,8*4
        stw     $9,$28,9*4
        stw     $9,$24,9*4
        stw     $10,$28,10*4
        stw     $10,$24,10*4
        stw     $11,$28,11*4
        stw     $11,$24,11*4
        stw     $12,$28,12*4
        stw     $12,$24,12*4
        stw     $13,$28,13*4
        stw     $13,$24,13*4
        stw     $14,$28,14*4
        stw     $14,$24,14*4
        stw     $15,$28,15*4
        stw     $15,$24,15*4
        stw     $16,$28,16*4
        stw     $16,$24,16*4
        stw     $17,$28,17*4
        stw     $17,$24,17*4
        stw     $18,$28,18*4
        stw     $18,$24,18*4
        stw     $19,$28,19*4
        stw     $19,$24,19*4
        stw     $20,$28,20*4
        stw     $20,$24,20*4
        stw     $21,$28,21*4
        stw     $21,$24,21*4
        stw     $22,$28,22*4
        stw     $22,$24,22*4
        stw     $23,$28,23*4
        stw     $23,$24,23*4
        stw     $24,$28,24*4
        stw     $24,$24,24*4
        stw     $25,$28,25*4
        stw     $25,$24,25*4
        stw     $26,$28,26*4
        stw     $26,$24,26*4
        stw     $27,$28,27*4
        stw     $27,$24,27*4
        stw     $28,$28,28*4
        stw     $28,$24,28*4
        stw     $29,$28,29*4
        stw     $29,$24,29*4
        stw     $30,$28,30*4
        stw     $30,$24,30*4
        stw     $31,$28,31*4
        stw     $31,$24,31*4
        mvfs    $8,PSW
        mvfs    $8,PSW
        stw     $8,$28,32*4             ; psw
        stw     $8,$24,32*4             ; psw
        mvfs    $8,TLB_INDEX
        mvfs    $8,TLB_INDEX
        stw     $8,$28,33*4             ; tlbIndex
        stw     $8,$24,33*4             ; tlbIndex
        mvfs    $8,TLB_ENTRY_HI
        mvfs    $8,TLB_ENTRY_HI
        stw     $8,$28,34*4             ; tlbEntryHi
        stw     $8,$24,34*4             ; tlbEntryHi
        mvfs    $8,TLB_ENTRY_LO
        mvfs    $8,TLB_ENTRY_LO
        stw     $8,$28,35*4             ; tlbEntryLo
        stw     $8,$24,35*4             ; tlbEntryLo
        mvfs    $8,BAD_ADDRESS
        mvfs    $8,BAD_ADDRESS
        stw     $8,$28,36*4             ; badAddress
        stw     $8,$24,36*4             ; badAddress
        mvfs    $8,BAD_ACCESS
        mvfs    $8,BAD_ACCESS
        stw     $8,$28,37*4             ; badAccess
        stw     $8,$24,37*4             ; badAccess
        .syn
        .syn
        j       loadState
        j       loadState
 
 
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