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| author | Peter Maydell <peter.maydell@linaro.org> | 2014-11-10 14:58:59 +0000 |
|---|---|---|
| committer | Peter Maydell <peter.maydell@linaro.org> | 2014-11-10 14:58:59 +0000 |
| commit | 7a8dda7e5d8035a10812bb9e852576c91de2dcdc (patch) | |
| tree | bcb075fad19c0fa53a4921ee0a9d685d843eedba /target-s390x/kvm.c | |
| parent | 2d9177588bde9881c6602284d1b0b08e4dfe361e (diff) | |
| parent | bb3e9e1fd7ab62b60780c66d68b2d7bfd8758e61 (diff) | |
Merge remote-tracking branch 'remotes/cohuck/tags/s390x-20141105' into staging
Several bugfixes for s390x:
- instruction decoding and sparse warning in kvm
- overlong input and hangs in the sclp consoles
# gpg: Signature made Wed 05 Nov 2014 15:42:14 GMT using RSA key ID C6F02FAF
# gpg: Good signature from "Cornelia Huck <huckc@linux.vnet.ibm.com>"
# gpg: aka "Cornelia Huck <cornelia.huck@de.ibm.com>"
* remotes/cohuck/tags/s390x-20141105:
s390x/sclpconsole: Avoid hanging SCLP ASCII console
s390x/sclpconsole-lm: Fix hanging SCLP line mode console
s390x/sclpconsole-lm: truncate input if line is too long
s390x/kvm: Fix warning from sparse
s390x/kvm: Fix opcode decoding for eb instruction handler
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Diffstat (limited to 'target-s390x/kvm.c')
| -rw-r--r-- | target-s390x/kvm.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/target-s390x/kvm.c b/target-s390x/kvm.c index 5b10a255ed..d247471119 100644 --- a/target-s390x/kvm.c +++ b/target-s390x/kvm.c @@ -827,18 +827,18 @@ static int handle_b9(S390CPU *cpu, struct kvm_run *run, uint8_t ipa1) return r; } -static int handle_eb(S390CPU *cpu, struct kvm_run *run, uint8_t ipa1) +static int handle_eb(S390CPU *cpu, struct kvm_run *run, uint8_t ipbl) { int r = 0; - switch (ipa1) { + switch (ipbl) { case PRIV_EB_SQBS: /* just inject exception */ r = -1; break; default: r = -1; - DPRINTF("KVM: unhandled PRIV: 0xeb%x\n", ipa1); + DPRINTF("KVM: unhandled PRIV: 0xeb%x\n", ipbl); break; } @@ -1039,7 +1039,7 @@ static int handle_instruction(S390CPU *cpu, struct kvm_run *run) r = handle_b9(cpu, run, ipa1); break; case IPA0_EB: - r = handle_eb(cpu, run, ipa1); + r = handle_eb(cpu, run, run->s390_sieic.ipb & 0xff); break; case IPA0_DIAG: r = handle_diag(cpu, run, run->s390_sieic.ipb); @@ -1272,7 +1272,7 @@ void kvm_s390_crw_mchk(void) struct kvm_s390_irq irq = { .type = KVM_S390_MCHK, .u.mchk.cr14 = 1 << 28, - .u.mchk.mcic = 0x00400f1d40330000, + .u.mchk.mcic = 0x00400f1d40330000ULL, }; kvm_s390_floating_interrupt(&irq); } |