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Makefile.objs 48 Bytes
README.sh4 4.8 kB
cpu-qom.h 2.3 kB
cpu.c 7.6 kB
cpu.h 12.1 kB
helper.c 22.6 kB
helper.h 1.8 kB
op_helper.c 14.5 kB
translate.c 62.1 kB

Latest revisions

# Date Author Comment
0d09e41a 04/08/2013 07:13 pm Paolo Bonzini

hw: move headers to include/

Many of these should be cleaned up with proper qdev-/QOM-ification.
Right now there are many catch-all headers in include/hw/ARCH depending
on cpu.h, and this makes it necessary to compile these files per-target.
However, fixing this does not belong in these patches....
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...
c1b382e7 03/12/2013 11:35 am Andreas Färber

target-sh4: Introduce SuperHCPU subclasses

Store legacy name in SuperHCPUClass for -cpu ? and for case-insensitive
class lookup.

List CPUs by iterating over TYPE_SUPERH_CPU subclasses.

Signed-off-by: Andreas Färber <>
b350ab75 03/12/2013 11:35 am Andreas Färber

target-sh4: Move PVR/PRR/CVR into SuperHCPUClass

They are never changed once initialized, and moving them to the class
will allow to inspect them before instantiating.

Signed-off-by: Andreas Färber <>
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....
1d3b7084 02/23/2013 07:25 pm Richard Henderson

target-sh4: Use mul*2 for dmul*

Cc: Aurelien Jarno <>
Signed-off-by: Richard Henderson <>
Signed-off-by: Blue Swirl <>
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....
aa7408ec 02/16/2013 03:50 pm Andreas Färber

target-sh4: Move TCG initialization to SuperHCPU initfn

Add a tcg_enabled() check to suppress it for qtest.

Signed-off-by: Andreas Färber <>

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