diff options
| author | Richard Henderson <rth@twiddle.net> | 2016-06-22 19:42:31 -0700 |
|---|---|---|
| committer | Richard Henderson <rth@twiddle.net> | 2016-08-05 21:44:18 +0530 |
| commit | dcb8e75870e2de199db853697f8839cb603beefe (patch) | |
| tree | bbf412371cc5e364c86fbd812b242e5411b1d751 /tcg/tcg-op.c | |
| parent | a1b3c48d2b23d6eaeb4529d3e1183d2648731bf8 (diff) | |
tcg: Reorg TCGOp chaining
Instead of using -1 as end of chain, use 0, and link through the 0
entry as a fully circular double-linked list.
Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Signed-off-by: Richard Henderson <rth@twiddle.net>
Diffstat (limited to 'tcg/tcg-op.c')
| -rw-r--r-- | tcg/tcg-op.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tcg/tcg-op.c b/tcg/tcg-op.c index 293b854370..0243c99094 100644 --- a/tcg/tcg-op.c +++ b/tcg/tcg-op.c @@ -52,7 +52,7 @@ static void tcg_emit_op(TCGContext *ctx, TCGOpcode opc, int args) int pi = oi - 1; tcg_debug_assert(oi < OPC_BUF_SIZE); - ctx->gen_last_op_idx = oi; + ctx->gen_op_buf[0].prev = oi; ctx->gen_next_op_idx = ni; ctx->gen_op_buf[oi] = (TCGOp){ |