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qemu-patch-raspberry4/target-s390x
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Thomas Huth 77319f2263 s390x/virtio-hcall: Specification exception for illegal subcodes 
So far, the DIAG 500 hypervisor call was only setting -EINVAL in
R2 when a guest tried to call this function with an illegal subcode.
This patch now changes the behavior so that a specification exception
is thrown instead, since this is the common behavior of other DIAG
functions (and other CPU instructions) when being called with illegal
parameters.

Signed-off-by: Thomas Huth <thuth@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>
2014-02-27 09:51:25 +01:00
..
arch_dump.c s390/dump: zero out padding bytes in notes sections 2013-09-20 12:46:53 +02:00
cc_helper.c target-s390: Convert IPM 2013-01-05 12:18:42 -08:00
cpu-qom.h s390/cpu: split CPU reset into architectured functions 2013-08-30 14:16:43 +02:00
cpu.c s390x/async_pf: Check for apf extension and enable pfault 2014-02-27 09:51:25 +01:00
cpu.h s390x/async_pf: Check for apf extension and enable pfault 2014-02-27 09:51:25 +01:00
fpu_helper.c target-s390: Implement LOAD/SET FP AND SIGNAL 2013-01-05 12:18:45 -08:00
gdbstub.c cpu: Introduce CPUClass::gdb_{read,write}_register() 2013-07-27 00:04:17 +02:00
helper.c exec: Make stq_*_phys input an AddressSpace 2014-02-11 22:57:12 +10:00
helper.h target-s390x: Use mulu2 for mlgr insn 2013-02-23 17:25:29 +00:00
insn-data.def target-s390: Perform COMPARE AND SWAP inline 2013-01-05 12:18:46 -08:00
insn-format.def target-s390: Add format based disassassmbly infrastructure 2013-01-05 12:00:27 -08:00
int_helper.c s390x: use CONFIG_INT128 to detect __uint128_t 2013-04-26 11:58:14 +02:00
interrupt.c target-s390x: Clean up cpu_inject_*() signatures 2013-02-01 02:02:20 +01:00
ioinst.c s390x/ioinst: CHSC has to set a condition code 2013-12-18 14:24:11 +01:00
ioinst.h s390/ioinst: Moved the CC setting to the IO instruction handlers 2013-09-20 12:46:53 +02:00
kvm.c s390x/virtio-hcall: Specification exception for illegal subcodes 2014-02-27 09:51:25 +01:00
Makefile.objs s390: Implement dump-guest-memory support for target s390x 2013-07-30 16:12:25 +02:00
mem_helper.c exec: Make stb_phys input an AddressSpace 2014-02-11 22:57:38 +10:00
misc_helper.c s390/ebcdic: Move conversion tables to header file 2013-09-20 13:55:30 +02:00
translate.c tcg: Move helper registration into tcg_context_init 2013-10-10 11:43:37 -07:00