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qtest/irq: Rework IRQ interception

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Change the qtest intercept handler to accept just the individual IRQ
being intercepted as opaque. n is still expected to be correctly set
as for the original intercepted irq. qemu_intercept_irq_in is updated
accordingly.

Then covert the qemu_irq_intercept_out call to use qdev intercept
version. This stops qtest from having to mess with the raw IRQ pointers
(still has to mess with names and counts but a step in the right
direction).

Reviewed-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Peter Crosthwaite 2014-09-25 22:21:31 -07:00 • committed by Paolo Bonzini
parent 0c24db2b8c
commit 60a79016ae
2 changed files with 12 additions and 5 deletions
Download patch file Download diff file Expand all files Collapse all files

2
hw/core/irq.c
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@ -140,7 +140,7 @@ void qemu_irq_intercept_in(qemu_irq *gpio_in, qemu_irq_handler handler, int n)
for (i = 0; i < n; i++) {
*old_irqs[i] = *gpio_in[i];
gpio_in[i]->handler = handler;
gpio_in[i]->opaque = old_irqs;
gpio_in[i]->opaque = &old_irqs[i];
}
}