e9df014c0b
Implement embedded IRQ controller for PowerPC 6xx/740 & 750.
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Fix PowerPC external interrupt input handling and lowering.
Fix OpenPIC output pins management.
Fix multiples bugs in OpenPIC IRQ management.
Fix OpenPIC CPU(s) reset function.
Fix Mac99 machine to properly route OpenPIC outputs to the PowerPC input pins.
Fix PREP machine to properly route i8259 output to the PowerPC external
interrupt pin.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2647 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-09 22:45:36 +00:00
d537cf6c86
Unify IRQ handling.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2635 c046a42c-6fe2-441c-8c8c-71466251a162
2007-04-07 18:14:41 +00:00
05a8096f2d
Better fix for OpenPIC: should not depend on PowerPC.
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2552 c046a42c-6fe2-441c-8c8c-71466251a162
2007-03-31 09:59:47 +00:00
4710357290
New model for PowerPC CPU hardware interrupt events:
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move all PowerPC specific code into target-ppc/helper.c to avoid polluting
the common code in cpu-exec.c. This makes implementation of new features
(ie embedded PowerPC timers, critical interrupts, ...) easier.
This also avoid hardcoding the IRQ callback in the OpenPIC controller,
making it more easily reusable and allowing cascading.
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2542 c046a42c-6fe2-441c-8c8c-71466251a162
2007-03-30 09:38:04 +00:00
7668a27f1d
openpic SMP support (Jocelyn Mayer)
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1655 c046a42c-6fe2-441c-8c8c-71466251a162
2005-11-23 21:13:45 +00:00
c68ea7043f
cpu_single_env usage fix
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1644 c046a42c-6fe2-441c-8c8c-71466251a162
2005-11-21 23:33:12 +00:00
54fa5af546
more generic IRQ support
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1445 c046a42c-6fe2-441c-8c8c-71466251a162
2005-06-05 14:50:39 +00:00
f8407028b4
spelling fix
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1274 c046a42c-6fe2-441c-8c8c-71466251a162
2005-02-09 00:01:34 +00:00
8adbc566c9
typo
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1211 c046a42c-6fe2-441c-8c8c-71466251a162
2005-01-10 23:19:18 +00:00
91d848ebf3
disable PCI device for PMAC
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@966 c046a42c-6fe2-441c-8c8c-71466251a162
2004-06-21 22:46:48 +00:00
46e50e9d58
added PCI bus
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@961 c046a42c-6fe2-441c-8c8c-71466251a162
2004-06-21 19:43:00 +00:00
611493d966
openpic fixes
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@954 c046a42c-6fe2-441c-8c8c-71466251a162
2004-06-21 16:50:43 +00:00
dbda808a4a
OpenPIC support (Jocelyn Mayer)
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git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@926 c046a42c-6fe2-441c-8c8c-71466251a162
2004-06-15 21:38:40 +00:00
j_mayer