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Name Size
Makefile.objs 183 Bytes
cc_helper.c 12.7 kB
cpu-qom.h 1.9 kB
cpu.c 4.9 kB
cpu.h 36.4 kB
fpu_helper.c 20.8 kB
helper.c 22 kB
helper.h 6.4 kB
insn-data.def 40.8 kB
insn-format.def 2.4 kB
int_helper.c 4.4 kB
interrupt.c 796 Bytes
ioinst.c 18.5 kB
ioinst.h 6.8 kB
kvm.c 22.4 kB
mem_helper.c 27.5 kB
misc_helper.c 13.7 kB
translate.c 128.9 kB

Latest revisions

# Date Author Comment
1c9d2a1d 03/08/2013 10:17 pm Christian Borntraeger

s390: simplify kvm cpu init

There is no special code right now and the reset ioctl is done later
on in the the reset handler anyway. Lets simplify the cpu init.

Signed-off-by: Christian Borntraeger <>
Signed-off-by: Alexander Graf <>
38dd7cc7 03/08/2013 10:17 pm Christian Borntraeger

s390/css: Fix subchannel detection

We have to consider the m bit to find the real channel subsystem when
determining the last subchannel.

If we fail to take this into account, removal of a subchannel in
the middle of a big list of devices will stop device detection after...
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....
dc46d1c6 02/23/2013 07:25 pm Richard Henderson

target-s390x: Use mulu2 for mlgr insn

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....
0dac8459 02/16/2013 03:51 pm Andreas Färber

target-s390x: Drop unused cpu_s390x_close() prototype

It was never implemented.

Signed-off-by: Andreas Färber <>
2b7ac767 02/16/2013 03:50 pm Andreas Färber

target-s390x: Move TCG initialization to S390CPU initfn

Ensures that a QOM-created S390CPU is usable.

Acked-by: Richard Henderson <>
Signed-off-by: Andreas Färber <>
1f136632 02/16/2013 03:50 pm Andreas Färber

target-s390x: Introduce QOM realizefn for S390CPU

Introduce realizefn and set realized = true in cpu_s390x_init().

Defer CPU reset from initfn to realizefn.

Acked-by: Richard Henderson <>
[AF: Invoke parent's realizefn]
Signed-off-by: Andreas Färber <>
91b0a8f3 02/13/2013 07:56 pm Cornelia Huck

s390: Fix handling of iscs.

There are two ways to express an interruption subclass:
- As a bitmask, as used in cr6.
- As a number, as used in the I/O interruption word.

Unfortunately, we have treated to I/O interruption word as if it
contained the bitmask as well, which went unnoticed so far as...

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