From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:44567) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b7oaj-0003Oa-Is for qemu-devel@nongnu.org; Tue, 31 May 2016 14:40:38 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1b7oah-0001Ze-98 for qemu-devel@nongnu.org; Tue, 31 May 2016 14:40:36 -0400 Received: from mail-yw0-x243.google.com ([2607:f8b0:4002:c05::243]:35628) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1b7oah-0001ZX-4D for qemu-devel@nongnu.org; Tue, 31 May 2016 14:40:35 -0400 Received: by mail-yw0-x243.google.com with SMTP id n16so20123153ywd.2 for ; Tue, 31 May 2016 11:40:35 -0700 (PDT) From: Pranith Kumar Date: Tue, 31 May 2016 14:39:21 -0400 Message-Id: <20160531183928.29406-7-bobby.prani@gmail.com> In-Reply-To: <20160531183928.29406-1-bobby.prani@gmail.com> References: <20160531183928.29406-1-bobby.prani@gmail.com> Subject: [Qemu-devel] [RFC v2 PATCH 06/13] tcg/mips: Add support for fence List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Aurelien Jarno , Richard Henderson , "open list:All patches CC here" Cc: alex.bennee@linaro.org, serge.fdrv@linaro.org Signed-off-by: Richard Henderson Signed-off-by: Pranith Kumar --- tcg/mips/tcg-target.inc.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/tcg/mips/tcg-target.inc.c b/tcg/mips/tcg-target.inc.c index b2a839a..fc9c7fb 100644 --- a/tcg/mips/tcg-target.inc.c +++ b/tcg/mips/tcg-target.inc.c @@ -292,6 +292,7 @@ typedef enum { OPC_JALR = OPC_SPECIAL | 0x09, OPC_MOVZ = OPC_SPECIAL | 0x0A, OPC_MOVN = OPC_SPECIAL | 0x0B, + OPC_SYNC = OPC_SPECIAL | 0x0F, OPC_MFHI = OPC_SPECIAL | 0x10, OPC_MFLO = OPC_SPECIAL | 0x12, OPC_MULT = OPC_SPECIAL | 0x18, @@ -1636,6 +1637,9 @@ static inline void tcg_out_op(TCGContext *s, TCGOpcode opc, const_args[4], const_args[5], true); break; + case INDEX_op_mb: + tcg_out32(s, OPC_SYNC); + break; case INDEX_op_mov_i32: /* Always emitted via tcg_out_mov. */ case INDEX_op_movi_i32: /* Always emitted via tcg_out_movi. */ case INDEX_op_call: /* Always emitted via tcg_out_call. */ @@ -1716,6 +1720,8 @@ static const TCGTargetOpDef mips_op_defs[] = { { INDEX_op_qemu_ld_i64, { "L", "L", "lZ", "lZ" } }, { INDEX_op_qemu_st_i64, { "SZ", "SZ", "SZ", "SZ" } }, #endif + + { INDEX_op_mb, { "r" } }, { -1 }, }; -- 2.8.3