This patch simply replaces the separate boolean field in CPUState that
kvm, hax (and upcoming hvf) have for keeping track of vcpu dirtiness
with a single shared field.
Signed-off-by: Sergio Andres Gomez Del Real
---
include/qom/cpu.h | 5 +++--
kvm-all.c | 18
This patch pulls out of kvm.c and into the new files the implementation
for the xsave and xrstor instructions. This so they can be shared by
kvm and hvf.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/Makefile.objs | 1 +
target/i386/cpu.h | 2 +
target/i386/kvm.c
This commit adds to target/i386/Makefile.objs the necessary rules so
that the new files for hvf are compiled by the build system.
It also adds handling of the -enable-hvf argument in the main function
in vl.c.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/Makefile.objs | 1 +
vl.c
This commit makes use of the helper functions for handling xsave in
xsave_helper.c, which are shared with kvm.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/hvf-utils/x86hvf.c | 63 ++
1 file changed, 8 insertions(+), 55 deletions(-)
diff
ally planned to implement that didn't make it include:
page fault handling in the emulator and implementing the dummy_signal to handle
the SIG_IPI signal without race conditions. Hopefully these can be implemented
in the near future.
Sergio Andres Gomez Del Real (14):
hvf: add support for Hyp
This patch adds to the configure script the code to support the
--enable-hvf argument. If the OS is Darwin, it checks for presence of
HVF in the system. The patch also adds strings related to HVF in the
file qemu-options.hx
Signed-off-by: Sergio Andres Gomez Del Real
---
configure | 32
This commit implements hvf_get_supported_cpuid, which returns the set of
features supported by both the host processor and the hypervisor.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/hvf-utils/x86_cpuid.c | 138 ++
1 file changed, 138
This commit adds some fields specific to hvf in CPUState and
CPUX86State. It also adds some handy #defines.
Signed-off-by: Sergio Andres Gomez Del Real
---
include/qom/cpu.h | 8
target/i386/cpu.h | 23 +++
2 files changed, 31 insertions(+)
diff --git a/include
This commit implements setting the tracking of dirty pages, using hvf's
interface to protect guest memory. It uses the MemoryListener callback
mechanism through .log_start/stop/sync
Signed-off-by: Sergio Andres Gomez Del Real
---
include/sysemu/hvf.h | 5
target/i386/hvf-all.c
This commit adds code to request the cpuid features supported by the
host and hvf; it calls hvf_get_supported_cpuid if hvf is compiled with
QEMU and enabled.
Signed-off-by: Sergio Andres Gomez Del Real
---
cpus.c| 2 +
include/qom/cpu.h | 6 +--
include/sysemu/hvf.h
This commit surrounds the hvf parts of cpus.c with conditional macros so
that they are rightly ignored on other platforms.
Signed-off-by: Sergio Andres Gomez Del Real
---
cpus.c | 147 +++
include/sysemu/hvf.h | 5 +-
2 files
This commit injects a GP fault when the guest vmexit's by executing a
vmcall instruction.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/hvf-all.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/target/i386/hvf-all.c b/target/i386/hvf-all.c
index 25e4f
This commit moves (hides) the function apic_get_highest_priority_irr to
apic.c and exports it through the interface in apic.h for use by hvf.
Signed-off-by: Sergio Andres Gomez Del Real
---
hw/intc/apic.c | 11 +++
include/hw/i386/apic.h | 1 +
2 files changed, 12 insertions
This commit refactors the event-injection code for hvf through using the
appropriate fields already provided by CPUX86State. At vmexit, it fills
these fields so that hvf_inject_interrupts can just retrieve them without
calling into hvf.
Signed-off-by: Sergio Andres Gomez Del Real
---
target
;env' (which is what we
really need) through the 'cpu' everytime.
Signed-off-by: Sergio Andres Gomez Del Real
---
include/qom/cpu.h | 2 -
target/i386/cpu.h | 7 +
target/i386/hvf-all.c | 125 +++
target/i386/hvf-utils/x86.c
gnal without race conditions. Hopefully these can be implemented
in the near future.
Event injection was tested through the eventinj kvm test. The latest Debian and
Damn Small Linux images were executed, although by now ways it was an
exhaustive testing.
Sergio Andres Gomez Del Real (14):
hvf: add s
, and the corresponding compilation rule is added to
target/i386/hvf-utils/Makefile.objs.
Note that rules for compiling are still missing from
target/i386/Makefile.objs; they will be added later in this patchset.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/hvf-all.c
This patch adds the function apic_get_highest_priority_irr to
apic.c and exports it through the interface in apic.h for use by hvf.
Signed-off-by: Sergio Andres Gomez Del Real
---
hw/intc/apic.c | 12
include/hw/i386/apic.h | 1 +
2 files changed, 13 insertions(+)
diff
This patch generalizes some code in cpu.c, sharing code and data between
hvf and kvm. It also begins calling the new hvf_get_supported_cpuid
where appropriate.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/cpu-qom.h | 4 +--
target/i386/cpu.c | 77
no enable
hvf; the legacy '-enable-hvf' will not be supported.
Signed-off-by: Sergio Andres Gomez Del Real
---
configure | 38 ++
qemu-options.hx | 10 +-
2 files changed, 43 insertions(+), 5 deletions(-)
diff --git a/configure b/config
This patch makes use of the helper functions for handling xsave in
xsave_helper.c, which are shared with kvm.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/hvf-utils/x86hvf.c | 63 ++
1 file changed, 8 insertions(+), 55 deletions(-)
diff
This patch injects a GP fault when the guest vmexit's by executing a
vmcall instruction.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/hvf-all.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/target/i386/hvf-all.c b/target/i386/hvf-all.c
index 105a6
This patch implements setting the tracking of dirty vga pages, using hvf's
interface to protect guest memory. It uses the MemoryListener callback
mechanism through .log_start/stop/sync
Signed-off-by: Sergio Andres Gomez Del Real
---
include/sysemu/hvf.h | 5
target/i386/hvf-all.c
nt patches.
Signed-off-by: Sergio Andres Gomez Del Real
---
cpus.c | 47
include/sysemu/hvf.h | 30 ++-
target/i386/hvf-all.c | 485 +
target/i386/hvf-utils/x86.c| 2 +-
target/i386/hvf-utils/x
This patch adds to target/i386/Makefile.objs the necessary rules so
that the new files for hvf are compiled by the build system.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/Makefile.objs | 1 +
1 file changed, 1 insertion(+)
diff --git a/target/i386/Makefile.objs b/target/i386
This patch refactors the event-injection code for hvf by using the
appropriate fields already provided by CPUX86State. At vmexit, it fills
these fields so that hvf_inject_interrupts can just retrieve them without
calling into hvf.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386
This patch implements hvf_get_supported_cpuid, which returns the set of
features supported by both the host processor and the hypervisor.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/hvf-utils/x86_cpuid.c | 138 ++
1 file changed, 138
that didn't make it include:
page fault handling in the emulator and implementing the dummy_signal to handle
the SIG_IPI signal without race conditions. Hopefully these can be implemented
in the near future.
Sergio Andres Gomez Del Real (13):
hvf: add support for Hypervisor.framework in t
This commit adds to target/i386/Makefile.objs the necessary rules so
that the new files for hvf are compiled by the build system.
It also adds handling of the -enable-hvf argument in the main function
in vl.c.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/Makefile.objs | 1 +
1
no enable
hvf; the legacy '-enable-hvf' will not be supported.
Signed-off-by: Sergio Andres Gomez Del Real
---
configure | 38 ++
qemu-options.hx | 10 +-
2 files changed, 43 insertions(+), 5 deletions(-)
diff --git a/configure b/config
This commit makes use of the helper functions for handling xsave in
xsave_helper.c, which are shared with kvm.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/hvf-utils/x86hvf.c | 63 ++
1 file changed, 8 insertions(+), 55 deletions(-)
diff
This commit adds the function apic_get_highest_priority_irr to
apic.c and exports it through the interface in apic.h for use by hvf.
Signed-off-by: Sergio Andres Gomez Del Real
---
hw/intc/apic.c | 11 +++
include/hw/i386/apic.h | 1 +
2 files changed, 12 insertions(+)
diff
This commit adds some fields specific to hvf in CPUState and
CPUX86State. It also adds some handy #defines.
Signed-off-by: Sergio Andres Gomez Del Real
---
include/qom/cpu.h | 2 ++
target/i386/cpu.h | 23 +++
2 files changed, 25 insertions(+)
diff --git a/include/qom
This commit implements setting the tracking of dirty pages, using hvf's
interface to protect guest memory. It uses the MemoryListener callback
mechanism through .log_start/stop/sync
Signed-off-by: Sergio Andres Gomez Del Real
---
include/sysemu/hvf.h | 5
target/i386/hvf-all.c
This commit injects a GP fault when the guest vmexit's by executing a
vmcall instruction.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/hvf-all.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/target/i386/hvf-all.c b/target/i386/hvf-all.c
index 430af
This patch generalizes some code in cpu.c, sharing code and data between
hvf and kvm. It also beings calling the new hvf_get_supported_cpuid
where appropriate.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/cpu-qom.h | 4 +--
target/i386/cpu.c | 80
This commit implements hvf_get_supported_cpuid, which returns the set of
features supported by both the host processor and the hypervisor.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/hvf-utils/x86_cpuid.c | 138 ++
1 file changed, 138
This commit refactors the event-injection code for hvf through using the
appropriate fields already provided by CPUX86State. At vmexit, it fills
these fields so that hvf_inject_interrupts can just retrieve them without
calling into hvf.
Signed-off-by: Sergio Andres Gomez Del Real
---
target
;env' (which is what we
really need) through the 'cpu' everytime.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/cpu.h | 7 +
target/i386/hvf-all.c | 125 +++
target/i386/hvf-utils/x86.c| 4 +-
target/i386/hvf-utils/x86.h
uselessly specific to hvf and unified some of the state between kvm/tcg
and hvf.
Some features initially planned to implement that didn't make it include:
page fault handling in the emulator and implementing the dummy_signal to handle
the SIG_IPI signal without race conditions. Hopefully these can
no enable
hvf; the legacy '-enable-hvf' will not be supported.
Signed-off-by: Sergio Andres Gomez Del Real
---
configure | 38 ++
qemu-options.hx | 10 +-
2 files changed, 43 insertions(+), 5 deletions(-)
diff --git a/configure b/config
This commit implements hvf_get_supported_cpuid, which returns the set of
features supported by both the host processor and the hypervisor.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/hvf-utils/x86_cpuid.c | 138 ++
1 file changed, 138
This commit adds to target/i386/Makefile.objs the necessary rules so
that the new files for hvf are compiled by the build system.
It also adds handling of the -enable-hvf argument in the main function
in vl.c.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/Makefile.objs | 1 +
1
This commit adds the function apic_get_highest_priority_irr to
apic.c and exports it through the interface in apic.h for use by hvf.
Signed-off-by: Sergio Andres Gomez Del Real
---
hw/intc/apic.c | 12
include/hw/i386/apic.h | 1 +
2 files changed, 13 insertions(+)
diff
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/hvf-all.c | 173 +++
target/i386/hvf-utils/Makefile.objs | 2 +-
target/i386/hvf-utils/vmx.h | 14 +--
target/i386/hvf-utils/x86.c | 14 +--
target/i386/hvf-utils/x86.h
This commit makes use of the helper functions for handling xsave in
xsave_helper.c, which are shared with kvm.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/hvf-utils/x86hvf.c | 63 ++
1 file changed, 8 insertions(+), 55 deletions(-)
diff
This commit implements setting the tracking of dirty pages, using hvf's
interface to protect guest memory. It uses the MemoryListener callback
mechanism through .log_start/stop/sync
Signed-off-by: Sergio Andres Gomez Del Real
---
include/sysemu/hvf.h | 5
target/i386/hvf-all.c
This commit refactors the event-injection code for hvf through using the
appropriate fields already provided by CPUX86State. At vmexit, it fills
these fields so that hvf_inject_interrupts can just retrieve them without
calling into hvf.
Signed-off-by: Sergio Andres Gomez Del Real
---
target
This patch generalizes some code in cpu.c, sharing code and data between
hvf and kvm. It also beings calling the new hvf_get_supported_cpuid
where appropriate.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/cpu-qom.h | 4 +--
target/i386/cpu.c | 76
Signed-off-by: Sergio Andres Gomez Del Real
---
cpus.c| 44 +++
include/sysemu/hvf.h | 22 ++
target/i386/hvf-all.c | 89 +++
target/i386/hvf-utils/x86.c | 2 +-
target/i386
This commit injects a GP fault when the guest vmexit's by executing a
vmcall instruction.
Signed-off-by: Sergio Andres Gomez Del Real
---
target/i386/hvf-all.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/target/i386/hvf-all.c b/target/i386/hvf-all.c
index 8fc6a
;env' (which is what we
really need) through the 'cpu' everytime.
This commit also adds some fields specific to hvf in CPUState and
CPUX86State. It also adds some handy #defines.
Signed-off-by: Sergio Andres Gomez Del Real
---
include/qom/cpu.h | 2 +
target/i386
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