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root / target-ppc @ 1dc324d2

Name Size
STATUS 10.6 kB
cpu.h 89.5 kB
helper.c 105 kB
helper.h 14.9 kB
helper_regs.h 3.3 kB
kvm.c 24.7 kB
kvm_ppc.c 1.1 kB
kvm_ppc.h 2.5 kB
machine.c 5.7 kB
mfrom_table.c 3.3 kB
mfrom_table_gen.c 653 Bytes
op_helper.c 135.8 kB
translate.c 353.2 kB
translate_init.c 429 kB

Latest revisions

# Date Author Comment
9349b4f9 03/14/2012 11:20 pm Andreas Färber

Rename CPUState -> CPUArchState

Scripted conversion:
for file in .[hc] hw/.[hc] hw/kvm/*.[hc] linux-user/*.[hc] linux-user/m68k/*.[hc] bsd-user/*.[hc] darwin-user/*.[hc] tcg/*/*.[hc] target-*/cpu.h; do
sed -i "s/CPUState/CPUArchState/g" $file
done...
1328c2bf 03/14/2012 11:20 pm Andreas Färber

target-ppc: Don't overuse CPUState

Scripted conversion:
sed -i "s/CPUState/CPUPPCState/g" target-ppc/*.[hc]
sed -i "s/#define CPUPPCState/#define CPUState/" target-ppc/cpu.h

Signed-off-by: Andreas Färber <>
Acked-by: Anthony Liguori <>
fc0b2c0f 03/14/2012 11:20 pm Alexander Graf

PPC: 405: Use proper CPU reset

On ppc405ep there is a register that allows for software to reset the
core, but not the whole system. Implement this reset using a reset
interrupt.

This gets rid of a bunch of #if 0'ed code.

Reported-by: Andreas Färber <>...
1bba0dc9 03/14/2012 11:20 pm Andreas Färber

Rename cpu_reset() to cpu_state_reset()

Frees the identifier cpu_reset for QOM CPUs (manual rename).

Don't hide the parameter type behind explicit casts, use static
functions with strongly typed argument to indirect.

Signed-off-by: Andreas Färber <>...
550a82ec 02/28/2012 11:33 pm Stefan Weil

target-ppc: Clean includes

Remove some include statements which are not needed.

Acked-by: Alexander Graf <>
Signed-off-by: Stefan Weil <>
9d4df9c0 02/11/2012 01:03 pm Blue Swirl

ppc: remove unused variables

Fix this error:
/src/qemu/target-ppc/helper.c: In function 'booke206_tlb_to_page_size':
/src/qemu/target-ppc/helper.c:1296:14: error: variable 'tlbncfg' set but not used [-Werror=unused-but-set-variable]

Tested-by: Andreas Färber <>...
a496e8ee 02/02/2012 03:47 am Alexander Graf

PPC: E500: Populate L1CFG0 SPR

When running Linux on e500 with powersave-nap enabled, Linux tries to
read out the L1CFG0 register and calculates some things from it. Passing
0 there ends up in a division by 0, resulting in -1, resulting in badness.

So let's populate the L1CFG0 register with reasonable defaults. That way...
9e0b5cb1 02/02/2012 03:47 am Alexander Graf

PPC: E500: Implement msgclr

This patch implements the msgclr instruction. It is part of the
Embedded.Processor Control specification and clears pending doorbell
interrupts on the current CPU.

Signed-off-by: Alexander Graf <>
d5d11a39 02/02/2012 03:47 am Alexander Graf

PPC: E500: Implement msgsnd

This patch implements the msgsnd instruction. It is part of the
Embedded.Processor Control specification and allows one CPU to
IPI another CPU without going through an interrupt controller.

Signed-off-by: Alexander Graf <>
8917f4dc 02/02/2012 03:47 am Alexander Graf

PPC: e500mc: Enable processor control

The e500mc implements Embedded.Processor Control, so enable it and
thus enable guests to IPI each other. This makes -smp work with -cpu
e500mc.

Signed-off-by: Alexander Graf <>

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