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| author | David Hildenbrand <david@redhat.com> | 2017-09-28 22:36:42 +0200 |
|---|---|---|
| committer | Cornelia Huck <cohuck@redhat.com> | 2017-10-20 13:32:10 +0200 |
| commit | 8417f904bad50021b432dfea12613345d9fb1f68 (patch) | |
| tree | 955b565a71a6bb5376b386cb99eedf8fe69fbf6f /target/s390x/internal.h | |
| parent | 14ca122e753c7bc925e6cedc4f16588bc154090d (diff) | |
| download | qemu-8417f904bad50021b432dfea12613345d9fb1f68.zip | |
s390x/tcg: rework checking for deliverable interrupts
Currently, enabling/disabling of interrupts is not really supported.
Let's improve interrupt handling code by explicitly checking for
deliverable interrupts only. This is the first step. Checking for
external interrupt subclasses will be done next.
Signed-off-by: David Hildenbrand <david@redhat.com>
Message-Id: <20170928203708.9376-5-david@redhat.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Signed-off-by: Cornelia Huck <cohuck@redhat.com>
Diffstat (limited to 'target/s390x/internal.h')
| -rw-r--r-- | target/s390x/internal.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target/s390x/internal.h b/target/s390x/internal.h index f67c2a1785..e41fb2e38e 100644 --- a/target/s390x/internal.h +++ b/target/s390x/internal.h @@ -364,6 +364,10 @@ void cpu_inject_clock_comparator(S390CPU *cpu); void cpu_inject_cpu_timer(S390CPU *cpu); void cpu_inject_emergency_signal(S390CPU *cpu, uint16_t src_cpu_addr); int cpu_inject_external_call(S390CPU *cpu, uint16_t src_cpu_addr); +bool s390_cpu_has_io_int(S390CPU *cpu); +bool s390_cpu_has_ext_int(S390CPU *cpu); +bool s390_cpu_has_mcck_int(S390CPU *cpu); +bool s390_cpu_has_int(S390CPU *cpu); /* ioinst.c */ |