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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-07-26 13:38:20 -1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-10-13 07:26:33 -0700 |
| commit | c21751f394591f2444c62bfcb1124300849ab46a (patch) | |
| tree | 42749334b64ba83775538971bdc9a612097d88c8 /target | |
| parent | 7a7142f0254464d16f0ddefd61237b40bfa97a47 (diff) | |
| download | qemu-c21751f394591f2444c62bfcb1124300849ab46a.zip qemu-c21751f394591f2444c62bfcb1124300849ab46a.tar.gz qemu-c21751f394591f2444c62bfcb1124300849ab46a.tar.bz2 | |
target/arm: Use MO_128 for 16 byte atomics
Cc: qemu-arm@nongnu.org
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target')
| -rw-r--r-- | target/arm/helper-a64.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/target/arm/helper-a64.c b/target/arm/helper-a64.c index c5af779..4cafd3c 100644 --- a/target/arm/helper-a64.c +++ b/target/arm/helper-a64.c @@ -560,7 +560,7 @@ uint64_t HELPER(paired_cmpxchg64_le_parallel)(CPUARMState *env, uint64_t addr, assert(HAVE_CMPXCHG128); mem_idx = cpu_mmu_index(env, false); - oi = make_memop_idx(MO_LEQ | MO_ALIGN_16, mem_idx); + oi = make_memop_idx(MO_LE | MO_128 | MO_ALIGN, mem_idx); cmpv = int128_make128(env->exclusive_val, env->exclusive_high); newv = int128_make128(new_lo, new_hi); @@ -630,7 +630,7 @@ uint64_t HELPER(paired_cmpxchg64_be_parallel)(CPUARMState *env, uint64_t addr, assert(HAVE_CMPXCHG128); mem_idx = cpu_mmu_index(env, false); - oi = make_memop_idx(MO_BEQ | MO_ALIGN_16, mem_idx); + oi = make_memop_idx(MO_BE | MO_128 | MO_ALIGN, mem_idx); /* * High and low need to be switched here because this is not actually a @@ -656,7 +656,7 @@ void HELPER(casp_le_parallel)(CPUARMState *env, uint32_t rs, uint64_t addr, assert(HAVE_CMPXCHG128); mem_idx = cpu_mmu_index(env, false); - oi = make_memop_idx(MO_LEQ | MO_ALIGN_16, mem_idx); + oi = make_memop_idx(MO_LE | MO_128 | MO_ALIGN, mem_idx); cmpv = int128_make128(env->xregs[rs], env->xregs[rs + 1]); newv = int128_make128(new_lo, new_hi); @@ -677,7 +677,7 @@ void HELPER(casp_be_parallel)(CPUARMState *env, uint32_t rs, uint64_t addr, assert(HAVE_CMPXCHG128); mem_idx = cpu_mmu_index(env, false); - oi = make_memop_idx(MO_LEQ | MO_ALIGN_16, mem_idx); + oi = make_memop_idx(MO_LE | MO_128 | MO_ALIGN, mem_idx); cmpv = int128_make128(env->xregs[rs + 1], env->xregs[rs]); newv = int128_make128(new_lo, new_hi); |