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[79.124.17.100]) by mx.google.com with ESMTP id z138si8873399wmc.193.2020.04.26.12.46.04; Sun, 26 Apr 2020 12:46:04 -0700 (PDT) Received-SPF: pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) client-ip=79.124.17.100; Authentication-Results: mx.google.com; spf=pass (google.com: domain of ffmpeg-devel-bounces@ffmpeg.org designates 79.124.17.100 as permitted sender) smtp.mailfrom=ffmpeg-devel-bounces@ffmpeg.org Received: from [127.0.1.1] (localhost [127.0.0.1]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTP id 72C5868C6CE; Sun, 26 Apr 2020 22:45:24 +0300 (EEST) X-Original-To: ffmpeg-devel@ffmpeg.org Delivered-To: ffmpeg-devel@ffmpeg.org Received: from smtp.smtpout.orange.fr (smtp03.smtpout.orange.fr [80.12.242.125]) by ffbox0-bg.mplayerhq.hu (Postfix) with ESMTPS id D80B368C6BB for ; Sun, 26 Apr 2020 22:45:19 +0300 (EEST) Received: from is232189.intra.cea.fr ([46.193.2.18]) by mwinf5d50 with ME id XXkk220050PJwDa03XlJJE; Sun, 26 Apr 2020 21:45:19 +0200 X-ME-Helo: is232189.intra.cea.fr X-ME-Auth: ZnJlZGVyaWMucmVjb3VsZXNAb3JhbmdlLmZy X-ME-Date: Sun, 26 Apr 2020 21:45:19 +0200 X-ME-IP: 46.193.2.18 From: frederic.recoules@univ-grenoble-alpes.fr To: ffmpeg-devel@ffmpeg.org Date: Sun, 26 Apr 2020 21:44:24 +0200 Message-Id: <20200422174918.7290-14-frederic.recoules@univ-grenoble-alpes.fr> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20200422174918.7290-1-frederic.recoules@univ-grenoble-alpes.fr> References: <20200422174918.7290-1-frederic.recoules@univ-grenoble-alpes.fr> MIME-Version: 1.0 Subject: [FFmpeg-devel] [PATCH 14/14] [inline assembly] add mmx clobbers to cavsdsp X-BeenThere: ffmpeg-devel@ffmpeg.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: FFmpeg development discussions and patches List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: FFmpeg development discussions and patches Cc: =?utf-8?q?Fr=C3=A9d=C3=A9ric_Recoules?= Errors-To: ffmpeg-devel-bounces@ffmpeg.org Sender: "ffmpeg-devel" X-TUID: PKffMEh7z8uk Content-Length: 2464 From: Frédéric Recoules --- libavcodec/x86/cavsdsp.c | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/libavcodec/x86/cavsdsp.c b/libavcodec/x86/cavsdsp.c index becb3a4808..b1b2c7b069 100644 --- a/libavcodec/x86/cavsdsp.c +++ b/libavcodec/x86/cavsdsp.c @@ -166,7 +166,8 @@ static void cavs_idct8_add_sse2(uint8_t *dst, int16_t *block, ptrdiff_t stride) : "+a"(src), "+c"(dst)\ : "S"((x86_reg)srcStride), "r"((x86_reg)dstStride)\ NAMED_CONSTRAINTS_ADD(ADD,MUL1,MUL2)\ - : "memory"\ + : "memory" MMX_CLOBBERS(, "mm0", "mm1", "mm2", "mm3",\ + "mm4", "mm5", "mm6", "mm7") \ );\ if(h==16){\ __asm__ volatile(\ @@ -182,7 +183,8 @@ static void cavs_idct8_add_sse2(uint8_t *dst, int16_t *block, ptrdiff_t stride) : "+a"(src), "+c"(dst)\ : "S"((x86_reg)srcStride), "r"((x86_reg)dstStride)\ NAMED_CONSTRAINTS_ADD(ADD,MUL1,MUL2)\ - : "memory"\ + : "memory" MMX_CLOBBERS(, "mm0", "mm1", "mm2", "mm3",\ + "mm4", "mm5", "mm6", "mm7") \ );\ }\ src += 4-(h+5)*srcStride;\ @@ -235,7 +237,8 @@ static void OPNAME ## cavs_qpel8_h_ ## MMX(uint8_t *dst, const uint8_t *src, ptr : "+a"(src), "+c"(dst), "+m"(h)\ : "d"((x86_reg)srcStride), "S"((x86_reg)dstStride)\ NAMED_CONSTRAINTS_ADD(ff_pw_4,ff_pw_5)\ - : "memory"\ + : "memory" MMX_CLOBBERS(, "mm0", "mm1", "mm2", "mm3",\ + "mm4", "mm5", "mm6", "mm7")\ );\ }\ \