From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mailman by lists.gnu.org with tmda-scanned (Exim 4.43) id 1Lgo44-0001L9-R6 for qemu-devel@nongnu.org; Mon, 09 Mar 2009 18:35:17 -0400 Received: from exim by lists.gnu.org with spam-scanned (Exim 4.43) id 1Lgo44-0001Jv-20 for qemu-devel@nongnu.org; Mon, 09 Mar 2009 18:35:16 -0400 Received: from [199.232.76.173] (port=32853 helo=monty-python.gnu.org) by lists.gnu.org with esmtp (Exim 4.43) id 1Lgo43-0001Jf-PV for qemu-devel@nongnu.org; Mon, 09 Mar 2009 18:35:15 -0400 Received: from mx20.gnu.org ([199.232.41.8]:6803) by monty-python.gnu.org with esmtps (TLS-1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.60) (envelope-from ) id 1Lgo43-0004nC-Iz for qemu-devel@nongnu.org; Mon, 09 Mar 2009 18:35:15 -0400 Received: from savannah.gnu.org ([199.232.41.3] helo=sv.gnu.org) by mx20.gnu.org with esmtp (Exim 4.60) (envelope-from ) id 1Lgo42-0003t1-To for qemu-devel@nongnu.org; Mon, 09 Mar 2009 18:35:15 -0400 Received: from cvs.savannah.gnu.org ([199.232.41.69]) by sv.gnu.org with esmtp (Exim 4.69) (envelope-from ) id 1Lgo42-0007Rn-KY for qemu-devel@nongnu.org; Mon, 09 Mar 2009 22:35:14 +0000 Received: from aurel32 by cvs.savannah.gnu.org with local (Exim 4.69) (envelope-from ) id 1Lgo42-0007Rd-5N for qemu-devel@nongnu.org; Mon, 09 Mar 2009 22:35:14 +0000 MIME-Version: 1.0 Errors-To: aurel32 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Aurelien Jarno Message-Id: Date: Mon, 09 Mar 2009 22:35:14 +0000 Subject: [Qemu-devel] [6797] Implement TCG not ops for x86-64 Reply-To: qemu-devel@nongnu.org List-Id: qemu-devel.nongnu.org List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Revision: 6797 http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6797 Author: aurel32 Date: 2009-03-09 22:35:13 +0000 (Mon, 09 Mar 2009) Log Message: ----------- Implement TCG not ops for x86-64 Signed-off-by: Aurelien Jarno Modified Paths: -------------- trunk/tcg/tcg-op.h trunk/tcg/tcg-opc.h trunk/tcg/x86_64/tcg-target.c trunk/tcg/x86_64/tcg-target.h Modified: trunk/tcg/tcg-op.h =================================================================== --- trunk/tcg/tcg-op.h 2009-03-09 21:58:46 UTC (rev 6796) +++ trunk/tcg/tcg-op.h 2009-03-09 22:35:13 UTC (rev 6797) @@ -1425,12 +1425,20 @@ static inline void tcg_gen_not_i32(TCGv_i32 ret, TCGv_i32 arg) { +#ifdef TCG_TARGET_HAS_not_i32 + tcg_gen_op2_i32(INDEX_op_not_i32, ret, arg); +#else tcg_gen_xori_i32(ret, arg, -1); +#endif } static inline void tcg_gen_not_i64(TCGv_i64 ret, TCGv_i64 arg) { +#ifdef TCG_TARGET_HAS_not_i64 + tcg_gen_op2_i32(INDEX_op_not_i64, ret, arg); +#else tcg_gen_xori_i64(ret, arg, -1); +#endif } static inline void tcg_gen_discard_i32(TCGv_i32 arg) Modified: trunk/tcg/tcg-opc.h =================================================================== --- trunk/tcg/tcg-opc.h 2009-03-09 21:58:46 UTC (rev 6796) +++ trunk/tcg/tcg-opc.h 2009-03-09 22:35:13 UTC (rev 6797) @@ -147,6 +147,12 @@ DEF2(bswap_i64, 1, 1, 0, 0) #endif #endif +#ifdef TCG_TARGET_HAS_not_i32 +DEF2(not_i32, 1, 1, 0, 0) +#endif +#ifdef TCG_TARGET_HAS_not_i64 +DEF2(not_i64, 1, 1, 0, 0) +#endif #ifdef TCG_TARGET_HAS_neg_i32 DEF2(neg_i32, 1, 1, 0, 0) #endif Modified: trunk/tcg/x86_64/tcg-target.c =================================================================== --- trunk/tcg/x86_64/tcg-target.c 2009-03-09 21:58:46 UTC (rev 6796) +++ trunk/tcg/x86_64/tcg-target.c 2009-03-09 22:35:13 UTC (rev 6797) @@ -1108,6 +1108,13 @@ tcg_out_modrm(s, 0xf7 | P_REXW, 3, args[0]); break; + case INDEX_op_not_i32: + tcg_out_modrm(s, 0xf7, 2, args[0]); + break; + case INDEX_op_not_i64: + tcg_out_modrm(s, 0xf7 | P_REXW, 2, args[0]); + break; + case INDEX_op_ext8s_i32: tcg_out_modrm(s, 0xbe | P_EXT | P_REXB, args[0], args[1]); break; @@ -1286,6 +1293,9 @@ { INDEX_op_neg_i32, { "r", "0" } }, { INDEX_op_neg_i64, { "r", "0" } }, + { INDEX_op_not_i32, { "r", "0" } }, + { INDEX_op_not_i64, { "r", "0" } }, + { INDEX_op_ext8s_i32, { "r", "r"} }, { INDEX_op_ext16s_i32, { "r", "r"} }, { INDEX_op_ext8s_i64, { "r", "r"} }, Modified: trunk/tcg/x86_64/tcg-target.h =================================================================== --- trunk/tcg/x86_64/tcg-target.h 2009-03-09 21:58:46 UTC (rev 6796) +++ trunk/tcg/x86_64/tcg-target.h 2009-03-09 22:35:13 UTC (rev 6797) @@ -60,6 +60,8 @@ #define TCG_TARGET_HAS_bswap_i64 #define TCG_TARGET_HAS_neg_i32 #define TCG_TARGET_HAS_neg_i64 +#define TCG_TARGET_HAS_not_i32 +#define TCG_TARGET_HAS_not_i64 #define TCG_TARGET_HAS_ext8s_i32 #define TCG_TARGET_HAS_ext16s_i32 #define TCG_TARGET_HAS_ext8s_i64