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| author | Eric Farman <farman@linux.vnet.ibm.com> | 2014-08-18 15:33:39 -0400 |
|---|---|---|
| committer | Cornelia Huck <cornelia.huck@de.ibm.com> | 2015-05-27 17:52:03 +0200 |
| commit | fcb79802e07fe06fe24ba97a027d8a1c3a714fa7 (patch) | |
| tree | 83d9bc208b52de8342a8af5e22643196bfd5eaff /target-s390x/translate.c | |
| parent | c498d8e36e2998fb67de21a34ece633d356a4834 (diff) | |
| download | qemu-fcb79802e07fe06fe24ba97a027d8a1c3a714fa7.tar.gz | |
s390x: Vector Register IOCTLs
Handle the actual syncing of the vector registers with kernel space,
via the get/put register IOCTLs.
The vector registers that were introduced with the z13 overlay
the existing floating point registers. FP registers 0-15 are
the high-halves of vector registers 0-15. Thus, remove the
freg fields and replace them with the equivalent vector field
to avoid errors in duplication. Moreover, synchronize either the
vector registers via kvm_sync_regs, or floating point registers
via the GET/SET FPU IOCTLs.
Signed-off-by: Eric Farman <farman@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Diffstat (limited to 'target-s390x/translate.c')
| -rw-r--r-- | target-s390x/translate.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target-s390x/translate.c b/target-s390x/translate.c index 96b43b3b6e..06fc1923eb 100644 --- a/target-s390x/translate.c +++ b/target-s390x/translate.c @@ -187,7 +187,7 @@ void s390x_translate_init(void) for (i = 0; i < 16; i++) { snprintf(cpu_reg_names[i + 16], sizeof(cpu_reg_names[0]), "f%d", i); fregs[i] = tcg_global_mem_new(TCG_AREG0, - offsetof(CPUS390XState, fregs[i].d), + offsetof(CPUS390XState, vregs[i][0].d), cpu_reg_names[i + 16]); } } |