mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
04ca4b92ec
qemu/target-s390x
History
Alexander Yarygin 04ca4b92ec s390x/ipl: Extend the IplParameterBlock struct 
The IplParameterBlock struct currently has only 200 bytes filled, but it
can be up to 4K.

This patch converts the struct to union with a fully populated struct
inside it and second struct with old values.

For compatibility reasons we disable migration of the extended iplb
field for pre-2.7 machines. Also a guest still can read/write only the
first 200 bytes of IPLB for now.

Signed-off-by: Alexander Yarygin <yarygin@linux.vnet.ibm.com>
Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
2016-05-17 15:50:29 +02:00
..
arch_dump.c s390: Clean up includes 2016-01-29 15:07:22 +00:00
cc_helper.c s390: Clean up includes 2016-01-29 15:07:22 +00:00
cpu-qom.h s390x/cpu: Add error handling to cpu creation 2016-03-10 10:37:15 +01:00
cpu.c util: move declarations out of qemu-common.h 2016-03-22 22:20:17 +01:00
cpu.h s390x: enable runtime instrumentation 2016-05-17 15:50:29 +02:00
fpu_helper.c s390: Clean up includes 2016-01-29 15:07:22 +00:00
gdbstub.c s390: Clean up includes 2016-01-29 15:07:22 +00:00
helper.c include/qemu/osdep.h: Don't include qapi/error.h 2016-03-22 22:20:15 +01:00
helper.h target-s390x: PER instruction-fetch event support 2015-06-17 12:40:52 +02:00
insn-data.def target-s390x: wire up I/O instructions in TCG mode 2015-06-17 12:40:50 +02:00
insn-format.def target-s390: Add format based disassassmbly infrastructure 2013-01-05 12:00:27 -08:00
int_helper.c s390: Clean up includes 2016-01-29 15:07:22 +00:00
interrupt.c s390x: remove {kvm_}s390_virtio_irq() 2016-03-01 12:15:28 +01:00
ioinst.c s390: Clean up includes 2016-01-29 15:07:22 +00:00
ioinst.h s390/ioinst: fix IO_INT_WORD_ISC macro 2015-06-17 12:40:50 +02:00
kvm.c s390x: enable runtime instrumentation 2016-05-17 15:50:29 +02:00
machine.c s390x: enable runtime instrumentation 2016-05-17 15:50:29 +02:00
Makefile.objs s390x/mmu: Move mmu_translate() and friends to separate file 2015-02-18 09:36:38 +01:00
mem_helper.c s390: Clean up includes 2016-01-29 15:07:22 +00:00
misc_helper.c s390x/ipl: Extend the IplParameterBlock struct 2016-05-17 15:50:29 +02:00
mmu_helper.c s390x: fix debug statement in trigger_page_fault() 2016-03-01 12:15:28 +01:00
translate.c tcg: Allow goto_tb to any target PC in user mode 2016-05-12 14:06:42 -10:00