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# Date Author Comment
5bfcb36e 03/14/2012 11:20 pm Andreas Färber

xtensa hw/: Don't use CPUState

Scripted conversion:
for file in hw/xtensa_*.[hc]; do
sed -i "s/CPUState/CPUXtensaState/g" $file
done

Signed-off-by: Andreas Färber <>
Acked-by: Anthony Liguori <>
661f1929 10/16/2011 02:11 pm Jan Kiszka

monitor: Restrict pic/irq_info to supporting targets

This allows to drop various stubs and move the i8359 into hwlib.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Blue Swirl <>
b8929a54 10/16/2011 01:39 pm Max Filippov

target-xtensa: implement external interrupt mapping

Xtensa cores may have different mapping of external interrupt pins to
internal IRQ numers. Implement API to acquire core IRQ by its external
interrupt number.

Signed-off-by: Max Filippov <>...
890c6333 10/16/2011 12:03 am Max Filippov

target-xtensa: fix guest hang on masked CCOMPARE interrupt

QEMU timer is used to post CCOMPARE interrupt when the core is halted.
If that CCOMPARE interrupt is masked off then the timer must be rearmed
in the callback, otherwise it will be rearmed next time the core goes to...
b994e91b 09/10/2011 07:57 pm Max Filippov

target-xtensa: implement interrupt option

See ISA, 4.4.6 (interrupt option), 4.4.7 (high priority interrupt
option) and 4.4.8 (timer interrupt option) for details.

Signed-off-by: Max Filippov <>
Signed-off-by: Blue Swirl <>
2328826b 09/10/2011 07:57 pm Max Filippov

target-xtensa: add target stubs

Signed-off-by: Max Filippov <>
Signed-off-by: Blue Swirl <>