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root / target-ppc @ 6c712321

Name Size
STATUS 10.6 kB
cpu.h 67.7 kB
exec.h 1.5 kB
helper.c 93.7 kB
helper.h 14.3 kB
helper_regs.h 3.3 kB
kvm.c 7.7 kB
kvm_ppc.c 2.6 kB
kvm_ppc.h 469 Bytes
machine.c 5.7 kB
mfrom_table.c 3.3 kB
mfrom_table_gen.c 652 Bytes
op_helper.c 124 kB
translate.c 334.8 kB
translate_init.c 414.3 kB

Latest revisions

# Date Author Comment
db9a231d 02/28/2010 05:36 pm Aurelien Jarno

Revert "target-ppc: stop translation after a trap instruction"

This reverts commit 6454e7be1b2504533f7ffb190d54ebe2993cb434.

6c712321 02/28/2010 05:36 pm Aurelien Jarno

target-ppc: don't print invalid opcode messages on the console

Invalid opcode messages can be perfectly normal, for example if this
code is never executed. Don't print an error message on the console,
but keep the message in the log for debugging purposes....

6454e7be 02/28/2010 03:11 pm Aurelien Jarno

target-ppc: stop translation after a trap instruction

Signed-off-by: Aurelien Jarno <>

ae01847f 02/27/2010 05:10 pm Nathan Froyd

target-ppc: fix SPE evsplat* instructions

The shifts in the gen_evsplat* functions were expecting rA to be masked,
not extracted, and so used the wrong shift amounts to sign-extend or pad
with zeroes.

Signed-off-by: Nathan Froyd <>...

e6bba2ef 02/27/2010 05:10 pm Nathan Froyd

target-ppc: fix SPE evcmp* instructions

The CRF_{CH,CL,CH_OR_CL,CH_AND_CL} constants were all off by one bit
position. Because of this, the SPE evcmp* family of instructions would
store values in the result condition register that were also off by one
bit position....

dc333cd6 02/14/2010 04:10 pm Alexander Graf

PPC: tell the guest about the time base frequency

Our guest systems need to know by how much the timebase increases every second,
so there usually is a "timebase-frequency" property in the cpu leaf of the
device tree.

This property is missing in OpenBIOS....

b2eca445 02/14/2010 04:10 pm Alexander Graf

PPC: Fix large pages

We were masking 1TB SLB entries on the feature bit of 16 MB pages. Obviously
that breaks, so let's just ignore 1TB SLB entries for now and instead do
16MB pages correctly.

This fixes PPC64 Linux boot with -m above 256.

Signed-off-by: Alexander Graf <>...

c6a94ba5 02/14/2010 04:10 pm Alexander Graf

PPC: Add timer when running KVM

For some odd reason we sometimes hang inside KVM forever. I'd guess it's
a race condition where we actually have a level triggered interrupt, but
the infrastructure can't expose that yet, so the guest ACKs it, goes to
sleep and never gets notified that there's still an interrupt pending....

95ff895f 02/06/2010 06:14 pm Aurelien Jarno

target-ppc: change DCR helpers to target_long arguments

The recent transition to always have the DCR helper functions take 32 bit
values broke the PPC64 target, as target_long became 64 bits there.

This patch changes DCR helpers to target_long arguments, and cast the values...

49a945a3 01/20/2010 12:31 am Paolo Bonzini

kill regs_to_env and env_to_regs

Signed-off-by: Paolo Bonzini <>
Signed-off-by: Anthony Liguori <>

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