mirrors/qemu
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

s390x/kvm: pass ipb directly into handle_sigp()

Browse Source 
No need to pass kvm_run. Pass parameters alphabetically ordered.

Reviewed-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20170928203708.9376-12-david@redhat.com>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
This commit is contained in:
David Hildenbrand 2017-09-28 22:36:49 +02:00 committed by Cornelia Huck
parent c6892047dc
commit 27292ff18d
1 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
target/s390x/kvm.c
View File

@ -1913,7 +1913,7 @@ static int sigp_set_architecture(S390CPU *cpu, uint32_t param,
return SIGP_CC_STATUS_STORED;
}
static int handle_sigp(S390CPU *cpu, struct kvm_run *run, uint8_t ipa1)
static int handle_sigp(S390CPU *cpu, uint8_t ipa1, uint32_t ipb)
{
CPUS390XState *env = &cpu->env;
const uint8_t r1 = ipa1 >> 4;
@ -1927,7 +1927,7 @@ static int handle_sigp(S390CPU *cpu, struct kvm_run *run, uint8_t ipa1)
cpu_synchronize_state(CPU(cpu));
/* get order code */
order = decode_basedisp_rs(env, run->s390_sieic.ipb, NULL)
order = decode_basedisp_rs(env, ipb, NULL)
& SIGP_ORDER_MASK;
status_reg = &env->regs[r1];
param = (r1 % 2) ? env->regs[r1] : env->regs[r1 + 1];
@ -1985,7 +1985,7 @@ static int handle_instruction(S390CPU *cpu, struct kvm_run *run)
r = handle_diag(cpu, run, run->s390_sieic.ipb);
break;
case IPA0_SIGP:
r = handle_sigp(cpu, run, ipa1);
r = handle_sigp(cpu, ipa1, run->s390_sieic.ipb);
break;
}