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s390x/sic: realize SIC handling

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Currently, we do nothing for the SIC instruction, but we need to
implement it properly. Let's add proper handling in the backend code.

Co-authored-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com>
Signed-off-by: Yi Min Zhao <zyimin@linux.vnet.ibm.com>
Signed-off-by: Fei Li <sherrylf@linux.vnet.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
This commit is contained in:
Fei Li 2017-02-17 15:40:41 +08:00 • committed by Christian Borntraeger
parent 1622ffd515
commit 2283f4d67a
4 changed files with 44 additions and 1 deletions
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2
include/hw/s390x/css.h
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@ -12,6 +12,7 @@
#ifndef CSS_H
#define CSS_H
#include "cpu.h"
#include "hw/s390x/adapter.h"
#include "hw/s390x/s390_flic.h"
#include "hw/s390x/ioinst.h"
@ -165,6 +166,7 @@ typedef enum {
CSS_IO_ADAPTER_TYPE_NUMS,
} CssIoAdapterType;
int css_do_sic(CPUS390XState *env, uint8_t isc, uint16_t mode);
uint32_t css_get_adapter_id(CssIoAdapterType type, uint8_t isc);
void css_register_io_adapters(CssIoAdapterType type, bool swap, bool maskable,
uint8_t flags, Error **errp);