tcg: Pass data argument to restore_state_to_opc

The gen_opc_* arrays are already redundant with the data stored in
the insn_start arguments.  Transition restore_state_to_opc to use
data from the latter.

Reviewed-by: Aurelien Jarno <aurelien@aurel32.net>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Richard Henderson <rth@twiddle.net>

1 files changed, 2 insertions, 0 deletions

diff --git a/tcg/tcg.h b/tcg/tcg.h
index 151e17d4ad..8fd12528cb 100644
--- a/tcg/tcg.h
+++ b/tcg/tcg.h
@@ -580,6 +580,8 @@ struct TCGContext {
     target_ulong gen_opc_pc[OPC_BUF_SIZE];
     uint16_t gen_opc_icount[OPC_BUF_SIZE];
     uint8_t gen_opc_instr_start[OPC_BUF_SIZE];
+
+    target_ulong gen_opc_data[TARGET_INSN_START_WORDS];
 };
 
 extern TCGContext tcg_ctx;