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| author | Richard Henderson <rth@twiddle.net> | 2014-06-28 09:45:27 -0700 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2014-07-08 12:10:36 +0200 |
| commit | a74029f6cbce43074793dc30534fb6b3aeab7584 (patch) | |
| tree | 3429f63ff52f734a07b2ef27d0f1da5e709ad909 /target-ppc | |
| parent | 4bce526ec4b88362a684fd858e0e14c83ddf0db4 (diff) | |
| download | qemu-a74029f6cbce43074793dc30534fb6b3aeab7584.tar.gz qemu-a74029f6cbce43074793dc30534fb6b3aeab7584.tar.bz2 qemu-a74029f6cbce43074793dc30534fb6b3aeab7584.zip | |
target-ppc: Change default cpu for ppc64le-linux-user
The default, 970fx, doesn't support MSR_LE. So even though we set LE in
ppc_cpu_reset, it gets cleared again in hreg_store_msr. Error out if a
user-selected cpu model doesn't support LE.
Signed-off-by: Richard Henderson <rth@twiddle.net>
[agraf: switch to POWER7 as default for BE and LE]
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'target-ppc')
| -rw-r--r-- | target-ppc/translate_init.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/target-ppc/translate_init.c b/target-ppc/translate_init.c index 2ab281069c..7b4d9beae2 100644 --- a/target-ppc/translate_init.c +++ b/target-ppc/translate_init.c @@ -9551,6 +9551,10 @@ static void ppc_cpu_reset(CPUState *s) #endif #if !defined(TARGET_WORDS_BIGENDIAN) msr |= (target_ulong)1 << MSR_LE; /* Little-endian user mode */ + if (!((env->msr_mask >> MSR_LE) & 1)) { + fprintf(stderr, "Selected CPU does not support little-endian.\n"); + exit(1); + } #endif #endif |