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| author | Pranith Kumar <bobby.prani@gmail.com> | 2016-07-14 16:20:13 -0400 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2016-09-16 08:12:11 -0700 |
| commit | f65e19bc2c9e8358e634d309606144ac2a3c2936 (patch) | |
| tree | 261b19dd382c67ff35f21ff53d64c58f03126764 /tcg/tcg-op.h | |
| parent | be2208e2a50f4b50980d92c26f2e12cb2bda4afc (diff) | |
| download | qemu-f65e19bc2c9e8358e634d309606144ac2a3c2936.tar.gz | |
Introduce TCGOpcode for memory barrier
This commit introduces the TCGOpcode for memory barrier instruction.
This opcode takes an argument which is the type of memory barrier
which should be generated.
Signed-off-by: Pranith Kumar <bobby.prani@gmail.com>
Message-Id: <20160714202026.9727-2-bobby.prani@gmail.com>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg/tcg-op.h')
| -rw-r--r-- | tcg/tcg-op.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/tcg/tcg-op.h b/tcg/tcg-op.h index f217e80747..02cb376681 100644 --- a/tcg/tcg-op.h +++ b/tcg/tcg-op.h @@ -261,6 +261,8 @@ static inline void tcg_gen_br(TCGLabel *l) tcg_gen_op1(&tcg_ctx, INDEX_op_br, label_arg(l)); } +void tcg_gen_mb(TCGBar); + /* Helper calls. */ /* 32 bit ops */ |