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| author | Alexander Graf <agraf@suse.de> | 2013-04-26 09:18:58 +0200 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2013-04-26 23:02:42 +0200 |
| commit | 414f5d1448fef9aad6d37f1d40d1158396573447 (patch) | |
| tree | 5a5624b98584a540dfe3cc704dff5b23eb435444 /target-ppc | |
| parent | db72c9f256ae70b30c5d5985234f085df4226c55 (diff) | |
| download | qemu-414f5d1448fef9aad6d37f1d40d1158396573447.zip qemu-414f5d1448fef9aad6d37f1d40d1158396573447.tar.gz qemu-414f5d1448fef9aad6d37f1d40d1158396573447.tar.bz2 | |
PPC: Fix dcbz for linux-user on 970
The default with linux-user for dcbz on 970 is to emulate 32 byte clears.
However, redoing the dcbzl support we added a check to not honor the bit
in HID5 that sets this.
Remove the #ifdef check on linux user, so that we get 32 byte clears again.
Reported-by: Riku Voipio <riku.voipio@iki.fi>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'target-ppc')
| -rw-r--r-- | target-ppc/mem_helper.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/target-ppc/mem_helper.c b/target-ppc/mem_helper.c index 9783e52..d8e63ca 100644 --- a/target-ppc/mem_helper.c +++ b/target-ppc/mem_helper.c @@ -140,7 +140,7 @@ void helper_dcbz(CPUPPCState *env, target_ulong addr, uint32_t is_dcbzl) { int dcbz_size = env->dcache_line_size; -#if !defined(CONFIG_USER_ONLY) && defined(TARGET_PPC64) +#if defined(TARGET_PPC64) if (!is_dcbzl && (env->excp_model == POWERPC_EXCP_970) && ((env->spr[SPR_970_HID5] >> 7) & 0x3) == 1) { |