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Name Size
Makefile.objs 202 Bytes
cpu.c 6.7 kB
cpu.h 11.9 kB
exception.c 937 Bytes
exception.h 970 Bytes
exception_helper.c 981 Bytes
fpu_helper.c 14.5 kB
helper.h 2.1 kB
int_helper.c 2.1 kB
interrupt.c 2.4 kB
interrupt_helper.c 1.8 kB
machine.c 1.7 kB
mmu.c 6.8 kB
mmu_helper.c 1.5 kB
sys_helper.c 8.4 kB
translate.c 55.3 kB

Latest revisions

# Date Author Comment
c643bed9 06/28/2013 02:25 pm Andreas Färber

cpu: Change qemu_init_vcpu() argument to CPUState

This allows to move the call into CPUState's realizefn.
Therefore move the stub into libqemustub.a.

Reviewed-by: Richard Henderson <>
Signed-off-by: Andreas Färber <>
da697214 06/28/2013 02:25 pm Andreas Färber

target-openrisc: Register VMStateDescription for OpenRISCCPU

Since commit e67db06e9f6d7e514ee2a9b9b769ecd42977f6fb (target-or32: Add
target stubs and QOM cpu) a VMStateDescription existed, but
CPU_SAVE_VERSION was not set, so it was never registered.

Drop cpu_{save,load}() and register VMStateDescription via DeviceState....
878096ee 06/28/2013 02:25 pm Andreas Färber

cpu: Turn cpu_dump_{state,statistics}() into CPUState hooks

Make cpustats monitor command available unconditionally.

Prepares for changing kvm_handle_internal_error() and kvm_cpu_exec()
arguments to CPUState.

Signed-off-by: Andreas Färber <>
259186a7 03/12/2013 11:35 am Andreas Färber

cpu: Move halted and interrupt_request fields to CPUState

Both fields are used in VMState, thus need to be moved together.
Explicitly zero them on reset since they were located before
breakpoints.

Pass PowerPCCPU to kvmppc_handle_halt().

Signed-off-by: Andreas Färber <>
97a8ea5a 03/12/2013 11:35 am Andreas Färber

cpu: Replace do_interrupt() by CPUClass::do_interrupt method

This removes a global per-target function and thus takes us one step
closer to compiling multiple targets into one executable.

It will also allow to override the interrupt handling for certain CPU...
806f352d 03/03/2013 04:29 pm Peter Maydell

gen-icount.h: Rename gen_icount_start/end to gen_tb_start/end

The gen_icount_start/end functions are now somewhat misnamed since they
are useful for generic "start/end of TB" code, used for more than just
icount. Rename them to gen_tb_start/end.

Signed-off-by: Peter Maydell <>...
fadf9825 03/03/2013 04:28 pm Andreas Färber

cpu: Introduce ENV_OFFSET macros

Introduce ENV_OFFSET macros which can be used in non-target-specific
code that needs to generate TCG instructions which reference CPUState
fields given the cpu_env register that TCG targets set up with a
pointer to the CPUArchState struct....
632314c4 02/23/2013 11:42 am Peter Maydell

qemu-log: Remove qemu_log_try_set_file() and its users

Remove the function qemu_log_try_set_file() and its users (which
are all in TCG code generation functions for various targets).
This function was added to abstract out code which was originally
written as "if (!logfile) logfile = stderr;" in order that BUG:...
c05efcb1 02/16/2013 03:51 pm Andreas Färber

cpu: Add CPUArchState pointer to CPUState

The target-specific ENV_GET_CPU() macros have allowed us to navigate
from CPUArchState to CPUState. The reverse direction was not supported.
Avoid introducing CPU_GET_ENV() macros by initializing an untyped
pointer that is initialized in derived instance_init functions....
c296262b 02/16/2013 03:50 pm Andreas Färber

target-openrisc: Update OpenRISCCPU to QOM realizefn

Update the openrisc_cpu_realize() signature, hook it up to
DeviceClass::realize and set realized = true in cpu_openrisc_init().

qapi/error.h is now included through qdev and no longer needed.

Signed-off-by: Andreas Färber <>...

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