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root / target-ppc @ 7a39fe58

Name Size
STATUS 10.6 kB
cpu.h 68.4 kB
exec.h 1.5 kB
helper.c 92.4 kB
helper.h 14.4 kB
helper_regs.h 3.3 kB
kvm.c 9.6 kB
kvm_ppc.c 2.6 kB
kvm_ppc.h 803 Bytes
machine.c 5.6 kB
mfrom_table.c 3.3 kB
mfrom_table_gen.c 652 Bytes
op_helper.c 124.7 kB
translate.c 334.9 kB
translate_init.c 414.5 kB

Latest revisions

# Date Author Comment
7a39fe58 02/14/2011 04:39 pm Jan Kiszka

kvm: Drop return values from kvm_arch_pre/post_run

We do not check them, and the only arch with non-empty implementations
always returns 0 (this is also true for qemu-kvm).

Signed-off-by: Jan Kiszka <>
CC: Alexander Graf <>...

a1b87fe0 02/14/2011 04:39 pm Jan Kiszka

kvm: Provide sigbus services arch-independently

Provide arch-independent kvm_on_sigbus* stubs to remove the #ifdef'ery
from cpus.c. This patch also fixes --disable-kvm build by providing the
missing kvm_on_sigbus_vcpu kvm-stub.

Signed-off-by: Jan Kiszka <>...

b3a98367 02/01/2011 11:32 pm Anthony Liguori

Merge remote branch 'qemu-kvm/uq/master' into staging

aliguori: fix build with !defined(KVM_CAP_ASYNC_PF)

Signed-off-by: Anthony Liguori <>

94a8d39a 01/23/2011 06:27 am Jan Kiszka

kvm: Consolidate must-have capability checks

Instead of splattering the code with #ifdefs and runtime checks for
capabilities we cannot work without anyway, provide central test
infrastructure for verifying their availability both at build and
runtime.

Signed-off-by: Jan Kiszka <>...

cad1e282 01/23/2011 06:27 am Jan Kiszka

kvm: Drop smp_cpus argument from init functions

No longer used.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Marcelo Tosatti <>

73aaec4a 01/23/2011 06:27 am Jan Kiszka

kvm: Stop on all fatal exit reasons

Ensure that we stop the guest whenever we face a fatal or unknown exit
reason. If we stop, we also have to enforce a cpu loop exit.

Signed-off-by: Jan Kiszka <>
Signed-off-by: Marcelo Tosatti <>

5823947f 01/22/2011 12:12 am Edgar E. Iglesias

ppc: Correct BookE tlb reads

Call the tlb read helper (and not the write helper) for tlb
reads.

Signed-off-by: Edgar E. Iglesias <>

d788b570 01/20/2011 04:11 pm Aurelien Jarno

target-ppc: fix wrong NaN tests

Some tests in FPU emulation code were wrongly using float64_is_nan()
before commit 185698715dfb18c82ad2a5dbc169908602d43e81, and wrongly
using float64_is_quiet_nan() after. Fix them by using float64_is_any_nan()
instead.

Reviewed-by: Nathan Froyd <>...

96912e39 01/20/2011 04:11 pm Aurelien Jarno

target-ppc: fix sNaN propagation

The current FPU code returns 0.0 if one of the operand is a
signaling NaN and the VXSNAN exception is disabled.

fload_invalid_op_excp() doesn't return a qNaN in case of a VXSNAN
exception as the operand should be propagated instead of a new...

82b323cd 01/06/2011 05:12 pm Aurelien Jarno

target-ppc: use float32_is_any_nan()

Use the new function float32_is_any_nan() instead of
float32_is_quiet_nan() || float32_is_signaling_nan().

Acked-by: Alexander Graf <>
Signed-off-by: Aurelien Jarno <>

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