On 30/1/23 22:48, Richard Henderson wrote:
Use tcg_gen_atomic_cmpxchg_i128 for the atomic case,
and tcg_gen_qemu_ld/st_i128 otherwise.

Signed-off-by: Richard Henderson <richard.hender...@linaro.org>
---
Cc: Paolo Bonzini <pbonz...@redhat.com>
Cc: Eduardo Habkost <edua...@habkost.net>
---
  target/i386/helper.h         |  4 ---
  target/i386/tcg/mem_helper.c | 69 ------------------------------------
  target/i386/tcg/translate.c  | 44 ++++++++++++++++++++---
  3 files changed, 39 insertions(+), 78 deletions(-)

Reviewed-by: Philippe Mathieu-Daudé <phi...@linaro.org>


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