diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-03-15 12:46:03 -0600 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2021-05-04 11:41:24 +1000 |
| commit | f7a7b6525c5b5f06553582d8617052bf43678984 (patch) | |
| tree | 03177d91c5734731d037964222c15e18ddcd9837 /target/ppc/cpu.h | |
| parent | da77d2b03708c4b2a8cd32f689a6d65af243952d (diff) | |
target/ppc: Retain hflags_nmsr only for migration
We have eliminated all normal uses of hflags_nmsr. We need
not even compute it except when we want to migrate. Rename
the field to emphasize this.
Remove the fixme comment for migrating access_type. This value
is only ever used with the current executing instruction, and
is never live when the cpu is halted for migration.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20210315184615.1985590-6-richard.henderson@linaro.org>
Reviewed-by: Cédric Le Goater <clg@kaod.org>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target/ppc/cpu.h')
| -rw-r--r-- | target/ppc/cpu.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/target/ppc/cpu.h b/target/ppc/cpu.h index 061d2eed1b..79c4033a42 100644 --- a/target/ppc/cpu.h +++ b/target/ppc/cpu.h @@ -1105,8 +1105,8 @@ struct CPUPPCState { #endif /* These resources are used only in QEMU core */ - target_ulong hflags; /* hflags is MSR & HFLAGS_MASK */ - target_ulong hflags_nmsr; /* specific hflags, not coming from MSR */ + target_ulong hflags; + target_ulong hflags_compat_nmsr; /* for migration compatibility */ int immu_idx; /* precomputed MMU index to speed up insn accesses */ int dmmu_idx; /* precomputed MMU index to speed up data accesses */ |