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root / target-i386 @ 2558e0a6

Name Size
TODO 1 kB
cpu.h 31.6 kB
cpuid.c 45.9 kB
helper.c 40.5 kB
helper.h 6.3 kB
helper_template.h 8.6 kB
hyperv.c 1.2 kB
hyperv.h 1.2 kB
kvm.c 56.2 kB
machine.c 13.9 kB
op_helper.c 166.6 kB
ops_sse.h 60 kB
ops_sse_header.h 11.7 kB
svm.h 5.7 kB
translate.c 256.6 kB

Latest revisions

# Date Author Comment
39d6960a 02/08/2012 07:57 pm Jan Kiszka

kvm: Allow to set shadow MMU size

Introduce the KVM-specific machine option kvm_shadow_mem. It allows to
set a custom shadow MMU size for the virtual machine. This is useful for
stress testing e.g.

Only x86 supports this for now, but it is in principle a generic...
3d4b2649 02/08/2012 07:57 pm Jan Kiszka

kvm: Implement kvm_irqchip_in_kernel like kvm_enabled

To both avoid that kvm_irqchip_in_kernel always has to be paired with
kvm_enabled and that the former ends up in a function call, implement it
like the latter. This means keeping the state in a global variable and...
61eb1f38 01/23/2012 10:04 pm Blue Swirl

hyperv: fix build on non-KVM hosts

Signed-off-by: Blue Swirl <>
84b058d7 01/19/2012 01:14 pm Jan Kiszka

kvm: Introduce core services for in-kernel irqchip support

Add the basic infrastructure to active in-kernel irqchip support, inject
interrupts into these models, and maintain IRQ routes.

Routing is optional and depends on the host arch supporting
KVM_CAP_IRQ_ROUTING. When it's not available on x86, we looe the HPET as...
680c1c6f 01/19/2012 01:14 pm Jan Kiszka

kvm: x86: Add user space part for in-kernel APIC

This introduces the alternative APIC device which makes use of KVM's
in-kernel device model. External NMI injection via LINT1 is emulated by
checking the current state of the in-kernel APIC, only injecting a NMI...
eab70139 01/19/2012 12:33 pm Vadim Rozenfeld

hyper-v: initialize Hyper-V CPUID leaves.

Signed-off-by: Marcelo Tosatti <>
28f52cc0 01/19/2012 12:32 pm Vadim Rozenfeld

hyper-v: introduce Hyper-V support infrastructure.

[Jan: fix build with CONFIG_USER_ONLY]

Signed-off-by: Marcelo Tosatti <>
20f8bd48 01/13/2012 05:01 pm Aurelien Jarno

target-i386: fix compilation with --enable-debug-tcg

Commit 2355c16e74ffa4d14e7fc2b4a23b055565ac0221 introduced a new ldmxcsr
helper taking an i32 argument, but the helper is actually passed a long.
Fix that by truncating the long to i32.

Signed-off-by: Aurelien Jarno <>
170d5b4b 01/11/2012 10:55 am Aurelien Jarno

target-i386: fix dpps and dppd SSE2 instructions

The helpers implemented dpps and dppd SSE instructions are not passing
the correct argument types to the softfloat functions. While they do
work anyway providing a correct behaviour, this patch fixes that....
2355c16e 01/11/2012 10:55 am Aurelien Jarno

target-i386: fix SSE rounding and flush to zero

SSE rounding and flush to zero control has never been implemented. However
given that softfloat-native was using a single state for FPU and SSE and
given that glibc is setting both FPU and SSE state in fesetround(), this...

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