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Viewing changes to qemu/hw/i8259.c

  • Committer: Bazaar Package Importer
  • Author(s): Soren Hansen
  • Date: 2007-11-15 02:21:55 UTC
  • mfrom: (1.1.10 upstream)
  • Revision ID: james.westby@ubuntu.com-20071115022155-pxoxb8kfcrkn72mi
Tags: 1:52+dfsg-0ubuntu1
* New upstream release.
* 08_default_tdf.patch
  - Make -tdf the default and add a -no-tdf option.

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Lines of Context:
qemu/hw/i8259.c
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    irq = pic_get_irq(&s->pics[0]);
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    if (irq >= 0) {
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        pic_intack(&s->pics[0], irq);
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        if (time_drift_fix && irq == 0) {
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            extern int64_t timer_acks, timer_ints_to_push;
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            timer_acks++;
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            if (timer_ints_to_push > 0) {
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                timer_ints_to_push--;
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                qemu_irq_lower(s->parent_irq);
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                qemu_irq_raise(s->parent_irq);
 
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                /* simulate an edge irq0, like the one generated by i8254 */
 
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                pic_set_irq1(s, 0, 0);
 
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                pic_set_irq1(s, 0, 1);
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            }
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        }
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        pic_intack(&s->pics[0], irq);
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        if (irq == 2) {
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            irq2 = pic_get_irq(&s->pics[1]);
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            if (irq2 >= 0) {