Revision 775616c3 hw/pl061.c

b/hw/pl061.c
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    uint8_t slr;
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    uint8_t den;
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    uint8_t cr;
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    uint8_t float_high;
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    qemu_irq irq;
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    qemu_irq out[8];
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} pl061_state;
......
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{
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    uint8_t changed;
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    uint8_t mask;
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    uint8_t out;
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    int i;
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    changed = s->old_data ^ s->data;


  		





  
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    /* Outputs float high.  */


  		





  
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    /* FIXME: This is board dependent.  */


  		





  
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    out = (s->data & s->dir) | ~s->dir;


  		





  
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    changed = s->old_data ^ out;


  		





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    if (!changed)


  		





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        return;


  		





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    s->old_data = s->data;


  		





  
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    s->old_data = out;


  		





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    for (i = 0; i < 8; i++) {


  		





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        mask = 1 << i;


  		





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        if ((changed & mask & s->dir) && s->out) {


  		





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            DPRINTF("Set output %d = %d\n", i, (s->data & mask) != 0);


  		





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            qemu_set_irq(s->out[i], (s->data & mask) != 0);


  		





  
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        if ((changed & mask) && s->out) {


  		





  
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            DPRINTF("Set output %d = %d\n", i, (out & mask) != 0);


  		





  
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            qemu_set_irq(s->out[i], (out & mask) != 0);


  		





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        }


  		





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    }


  		





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