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| author | Cornelia Huck <cornelia.huck@de.ibm.com> | 2013-01-24 02:28:02 +0000 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2013-01-29 21:50:04 +0100 |
| commit | 38322ed6518817066ce3a9037fd3795af57e1cdd (patch) | |
| tree | f47c76067dcac4d414407b341e2b921e720bb10b /target-s390x/cpu.h | |
| parent | 4782a23b270ecbb9ce0ca6f3f1b60857a09cef0e (diff) | |
| download | qemu-38322ed6518817066ce3a9037fd3795af57e1cdd.zip qemu-38322ed6518817066ce3a9037fd3795af57e1cdd.tar.gz qemu-38322ed6518817066ce3a9037fd3795af57e1cdd.tar.bz2 | |
s390: Add mapping helper functions.
Add s390_cpu_physical_memory_{map,unmap} with special handling
for the lowcore.
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'target-s390x/cpu.h')
| -rw-r--r-- | target-s390x/cpu.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h index 1f2d942..7951aab 100644 --- a/target-s390x/cpu.h +++ b/target-s390x/cpu.h @@ -302,6 +302,10 @@ int cpu_s390x_handle_mmu_fault (CPUS390XState *env, target_ulong address, int rw #ifndef CONFIG_USER_ONLY +void *s390_cpu_physical_memory_map(CPUS390XState *env, hwaddr addr, hwaddr *len, + int is_write); +void s390_cpu_physical_memory_unmap(CPUS390XState *env, void *addr, hwaddr len, + int is_write); void s390x_tod_timer(void *opaque); void s390x_cpu_timer(void *opaque); |