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Name Size
Makefile.objs 142 Bytes
arm-semi.c 17.1 kB
cpu-qom.h 3.1 kB
cpu.c 26.6 kB
cpu.h 26.5 kB
helper.c 111.8 kB
helper.h 17.2 kB
iwmmxt_helper.c 24.8 kB
machine.c 7.8 kB
neon_helper.c 52.8 kB
op_addsub.h 1.8 kB
op_helper.c 9.5 kB
translate.c 346.1 kB

Latest revisions

# Date Author Comment
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....
79614b78 02/16/2013 03:50 pm Andreas Färber

target-arm: Move TCG initialization to ARMCPU initfn

Ensures that a QOM-created ARMCPU is usable.

Signed-off-by: Andreas Färber <>
14969266 02/16/2013 03:50 pm Andreas Färber

target-arm: Update ARMCPU to QOM realizefn

Turn arm_cpu_realize() into a QOM realize function, no longer called
via cpu.h prototype. To maintain the semantics of cpu_init(), set
realized = true explicitly in cpu_arm_init().

Move GDB coprocessor registration, CPU reset and vCPU initialization...
51492fd1 01/30/2013 06:03 pm Andreas Färber

target-arm: Rename CPU types

In the initial conversion of CPU models to QOM types, model names were
mapped 1:1 to type names. As a side effect this gained us a type "any",
which is now a device.

To avoid "-device any" silliness and to pave the way for compiling...
e4c1cfa5 01/30/2013 06:01 pm Peter Maydell

target-arm: Fix TCG temp leaks for WI and UNDEF VFP sysreg writes

Fix a leak of a TCG temporary in code paths for VFP system register
writes for cases which UNDEF or are write-ignored.

Signed-off-by: Peter Maydell <>
245fb54d 01/28/2013 12:33 am Andreas Färber

target-arm: Catch attempt to instantiate abstract type in cpu_init()

This fixes -cpu arm-cpu asserting.

Cc:
Acked-by: Peter Maydell <>
Signed-off-by: Andreas Färber <>
5900d6b2 01/27/2013 03:52 pm Andreas Färber

target-arm: Detect attempt to instantiate non-CPU type in cpu_init()

Consolidate model checking into a new arm_cpu_class_by_name().

If the name matches an existing type, also check whether that type is
actually (a sub-type of) TYPE_ARM_CPU.

This fixes, e.g., -cpu tmp105 asserting....
55e5c285 01/15/2013 05:09 am Andreas Färber

cpu: Move cpu_index field to CPUState

Note that target-alpha accesses this field from TCG, now using a
negative offset. Therefore the field is placed last in CPUState.

Pass PowerPCCPU to [kvm]ppc_fixup_cpu() to facilitate this change.

Move common parts of mips cpu_state_reset() to mips_cpu_reset()....
918fd083 01/11/2013 05:21 pm Eduardo Habkost

target-arm: use type_register() instead of type_register_static()

The type_register_static() interface is documented as:

type_register_static:
  @info: The #TypeInfo of the new type.
@info and all of the strings it points to should exist for the life...
314e2296 01/11/2013 05:21 pm Alex_Rozenman@mentor.com

target-arm: Fix SWI (SVC) instruction in M profile.

When do_interrupt_v7m is called with EXCP_SWI, the PC already
points to the next instruction. Don't modify it here.

Signed-off-by: Alex Rozenman <>
Signed-off-by: Peter Maydell <>

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