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| author | Richard Henderson <richard.henderson@linaro.org> | 2021-07-26 13:38:54 -1000 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2021-10-13 07:58:31 -0700 |
| commit | 68e33d869d2be9a765644782a0834fd87eec98f0 (patch) | |
| tree | 89e6f17186d9cddd4edff0d02fa6eb9e4e942ef3 /target/ppc | |
| parent | 26b14640d933d703c175a314479bdd0b8c26fedd (diff) | |
| download | qemu-68e33d869d2be9a765644782a0834fd87eec98f0.zip qemu-68e33d869d2be9a765644782a0834fd87eec98f0.tar.gz qemu-68e33d869d2be9a765644782a0834fd87eec98f0.tar.bz2 | |
target/ppc: Use MO_128 for 16 byte atomics
Cc: qemu-ppc@nongnu.org
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'target/ppc')
| -rw-r--r-- | target/ppc/translate.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/target/ppc/translate.c b/target/ppc/translate.c index b985e9e..9ca78ee 100644 --- a/target/ppc/translate.c +++ b/target/ppc/translate.c @@ -3462,10 +3462,12 @@ static void gen_std(DisasContext *ctx) if (HAVE_ATOMIC128) { TCGv_i32 oi = tcg_temp_new_i32(); if (ctx->le_mode) { - tcg_gen_movi_i32(oi, make_memop_idx(MO_LEQ, ctx->mem_idx)); + tcg_gen_movi_i32(oi, make_memop_idx(MO_LE | MO_128, + ctx->mem_idx)); gen_helper_stq_le_parallel(cpu_env, EA, lo, hi, oi); } else { - tcg_gen_movi_i32(oi, make_memop_idx(MO_BEQ, ctx->mem_idx)); + tcg_gen_movi_i32(oi, make_memop_idx(MO_BE | MO_128, + ctx->mem_idx)); gen_helper_stq_be_parallel(cpu_env, EA, lo, hi, oi); } tcg_temp_free_i32(oi); @@ -4067,11 +4069,11 @@ static void gen_lqarx(DisasContext *ctx) if (HAVE_ATOMIC128) { TCGv_i32 oi = tcg_temp_new_i32(); if (ctx->le_mode) { - tcg_gen_movi_i32(oi, make_memop_idx(MO_LEQ | MO_ALIGN_16, + tcg_gen_movi_i32(oi, make_memop_idx(MO_LE | MO_128 | MO_ALIGN, ctx->mem_idx)); gen_helper_lq_le_parallel(lo, cpu_env, EA, oi); } else { - tcg_gen_movi_i32(oi, make_memop_idx(MO_BEQ | MO_ALIGN_16, + tcg_gen_movi_i32(oi, make_memop_idx(MO_BE | MO_128 | MO_ALIGN, ctx->mem_idx)); gen_helper_lq_be_parallel(lo, cpu_env, EA, oi); } @@ -4122,7 +4124,7 @@ static void gen_stqcx_(DisasContext *ctx) if (tb_cflags(ctx->base.tb) & CF_PARALLEL) { if (HAVE_CMPXCHG128) { - TCGv_i32 oi = tcg_const_i32(DEF_MEMOP(MO_Q) | MO_ALIGN_16); + TCGv_i32 oi = tcg_const_i32(DEF_MEMOP(MO_128) | MO_ALIGN); if (ctx->le_mode) { gen_helper_stqcx_le_parallel(cpu_crf[0], cpu_env, EA, lo, hi, oi); |