Andreas Sandberg 5db547bca4 kvm: x86: Adjust PC to remove the CS segment base address ...

gem5 seems to store the PC as RIP+CS_BASE. This is not what KVM
expects, so we need to subtract CS_BASE prior to transferring the PC
into KVM. This changeset adds the necessary PC manipulation and
refactors thread context updates slightly to avoid reading registers
multiple times from KVM.

--HG--
extra : rebase_source : 3f0569dca06a1fcd8694925f75c8918d954ada44

2014-03-16 17:30:24 +01:00

..

arm_cpu.cc

kvm: Don't handle IO and execute in the same tick

2013-06-11 09:24:51 +02:00

arm_cpu.hh

kvm: Don't handle IO and execute in the same tick

2013-06-11 09:24:51 +02:00

ArmKvmCPU.py

kvm: Add basic support for ARM

2013-04-22 13:20:32 -04:00

base.cc

kvm: x86: Add support for x86 INIT and STARTUP handling

2014-03-16 17:28:23 +01:00

base.hh

kvm: x86: Add support for x86 INIT and STARTUP handling

2014-03-16 17:28:23 +01:00

BaseKvmCPU.py

kvm: Separate host frequency from simulated CPU frequency

2013-06-11 09:24:55 +02:00

KvmVM.py

kvm: Basic support for hardware virtualized CPUs

2013-04-22 13:20:32 -04:00

perfevent.cc

kvm: Basic support for hardware virtualized CPUs

2013-04-22 13:20:32 -04:00

perfevent.hh

kvm: Set the perf exclude_host attribute if available

2013-10-15 10:09:23 +02:00

SConscript

kvm: Initial x86 support

2013-09-25 12:24:26 +02:00

timer.cc

kvm: Add support for multi-system simulation

2014-02-20 15:43:53 +01:00

timer.hh

kvm: Add experimental support for a perf-based execution timer

2013-04-22 13:20:32 -04:00

vm.cc

kvm: Initial x86 support

2013-09-25 12:24:26 +02:00

vm.hh

kvm: Initial x86 support

2013-09-25 12:24:26 +02:00

x86_cpu.cc

kvm: x86: Adjust PC to remove the CS segment base address

2014-03-16 17:30:24 +01:00

x86_cpu.hh

kvm: x86: Adjust PC to remove the CS segment base address

2014-03-16 17:30:24 +01:00

X86KvmCPU.py

kvm: FPU synchronization support on x86

2013-09-30 09:43:43 +02:00