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| author | Thomas Huth <thuth@redhat.com> | 2016-04-15 11:03:00 +0200 |
|---|---|---|
| committer | Timothy Pearson <tpearson@raptorengineering.com> | 2019-11-29 20:03:49 -0600 |
| commit | 6ddb456779d52cd57ff769e58781944625a1860f (patch) | |
| tree | 222c21dfab16f85e85c5d9e141c22c6978c1fb43 /target-ppc/machine.c | |
| parent | dc98fba009061401b5f738f4cc46d00b5b4e9e3a (diff) | |
| download | hqemu-6ddb456779d52cd57ff769e58781944625a1860f.zip hqemu-6ddb456779d52cd57ff769e58781944625a1860f.tar.gz | |
ppc: Fix migration of the XER register
env->xer only holds the lower bits of the XER register nowadays, the
SO, OV and CA bits are stored in separate variables (see the function
cpu_write_xer() for details). Since the migration code currently only
reads the "xer" variable, the upper bits are lost during migration.
Fix it by using cpu_read_xer() instead.
Signed-off-by: Thomas Huth <thuth@redhat.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target-ppc/machine.c')
| -rw-r--r-- | target-ppc/machine.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target-ppc/machine.c b/target-ppc/machine.c index 692121e..46684fb 100644 --- a/target-ppc/machine.c +++ b/target-ppc/machine.c @@ -136,7 +136,7 @@ static void cpu_pre_save(void *opaque) env->spr[SPR_LR] = env->lr; env->spr[SPR_CTR] = env->ctr; - env->spr[SPR_XER] = env->xer; + env->spr[SPR_XER] = cpu_read_xer(env); #if defined(TARGET_PPC64) env->spr[SPR_CFAR] = env->cfar; #endif |
