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| author | Richard Henderson <richard.henderson@linaro.org> | 2020-01-29 15:50:39 -0800 |
|---|---|---|
| committer | David Gibson <david@gibson.dropbear.id.au> | 2020-02-03 11:33:11 +1100 |
| commit | 1cbddf6d944e13efe95e3d4a7726e474e4bac252 (patch) | |
| tree | c1c324b9d5f0fbd1a4011d7b563fe8e9f085a94f /target | |
| parent | 2ca2ef49940de375696074f36c977af9fd414e25 (diff) | |
| download | qemu-1cbddf6d944e13efe95e3d4a7726e474e4bac252.zip qemu-1cbddf6d944e13efe95e3d4a7726e474e4bac252.tar.gz qemu-1cbddf6d944e13efe95e3d4a7726e474e4bac252.tar.bz2 | |
target/ppc: Remove redundant mask in DCBZ
The value of addr has already been masked, just above.
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20200129235040.24022-4-richard.henderson@linaro.org>
Tested-by: Howard Spoelstra <hsp.cat7@gmail.com>
Signed-off-by: David Gibson <david@gibson.dropbear.id.au>
Diffstat (limited to 'target')
| -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 e7d3a79..0cb7877 100644 --- a/target/ppc/mem_helper.c +++ b/target/ppc/mem_helper.c @@ -293,7 +293,7 @@ static void dcbz_common(CPUPPCState *env, target_ulong addr, addr &= mask; /* Check reservation */ - if ((env->reserve_addr & mask) == (addr & mask)) { + if ((env->reserve_addr & mask) == addr) { env->reserve_addr = (target_ulong)-1ULL; } |