From 908f8bb04f4b955f63d0a864f9b9a3657b01d2d2 Mon Sep 17 00:00:00 2001
From: Pierre Pronchery <khorben@defora.org>
Date: Mon, 18 Apr 2011 23:29:54 +0000
Subject: [PATCH] Added the "paddsb", "paddsw", "pand" and "pandn" instructions

---
 src/arch/i686.ins | 28 ++++++++++++++++++++++++++++
 test/i686.S       | 24 ++++++++++++++++++++++++
 2 files changed, 52 insertions(+)

diff --git a/src/arch/i686.ins b/src/arch/i686.ins
index e1b352a..c82fdf4 100644
--- a/src/arch/i686.ins
+++ b/src/arch/i686.ins
@@ -28,6 +28,34 @@
 /* instructions */
 /* EMMS		0x0f77		2					*/
 { "emms",	0x0f77,		OP2F, AOT_NONE,    AOT_NONE,   AOT_NONE	},
+/* PADDSB	0x0fec /r	2     mm           mm/m64		*/
+#if 1 /* FIXME doesn't work properly */
+{ "paddsb",	0x0fec,		OP2F, OP_R64_R,    OP_RM64_D0_R,AOT_NONE},
+{ "paddsb",	0x0fec,		OP2F, OP_R64_R,    OP_RM64_D8_R,AOT_NONE},
+{ "paddsb",	0x0fec,		OP2F, OP_R64_R,    OP_RM64_DW_R,AOT_NONE},
+{ "paddsb",	0x0fec,		OP2F, OP_R64_R,    OP_RM64_R64_R,AOT_NONE},
+#endif
+/* PADDSW	0x0fed /r	2     mm           mm/m64		*/
+#if 1 /* FIXME doesn't work properly */
+{ "paddsw",	0x0fed,		OP2F, OP_R64_R,    OP_RM64_D0_R,AOT_NONE},
+{ "paddsw",	0x0fed,		OP2F, OP_R64_R,    OP_RM64_D8_R,AOT_NONE},
+{ "paddsw",	0x0fed,		OP2F, OP_R64_R,    OP_RM64_DW_R,AOT_NONE},
+{ "paddsw",	0x0fed,		OP2F, OP_R64_R,    OP_RM64_R64_R,AOT_NONE},
+#endif
+/* PAND		0x0fdb /r	2     mm           mm/m64		*/
+#if 1 /* FIXME doesn't work properly */
+{ "pand",	0x0fdb,		OP2F, OP_R64_R,    OP_RM64_D0_R,AOT_NONE},
+{ "pand",	0x0fdb,		OP2F, OP_R64_R,    OP_RM64_D8_R,AOT_NONE},
+{ "pand",	0x0fdb,		OP2F, OP_R64_R,    OP_RM64_DW_R,AOT_NONE},
+{ "pand",	0x0fdb,		OP2F, OP_R64_R,    OP_RM64_R64_R,AOT_NONE},
+#endif
+/* PANDN	0x0fdf /r	2     mm           mm/m64		*/
+#if 1 /* FIXME doesn't work properly */
+{ "pandn",	0x0fdf,		OP2F, OP_R64_R,    OP_RM64_D0_R,AOT_NONE},
+{ "pandn",	0x0fdf,		OP2F, OP_R64_R,    OP_RM64_D8_R,AOT_NONE},
+{ "pandn",	0x0fdf,		OP2F, OP_R64_R,    OP_RM64_DW_R,AOT_NONE},
+{ "pandn",	0x0fdf,		OP2F, OP_R64_R,    OP_RM64_R64_R,AOT_NONE},
+#endif
 /* POR		0x0feb /r	2     mm           mm/m64		*/
 #if 1 /* FIXME doesn't work properly */
 { "por",	0x0feb,		OP2F, OP_R64_R,    OP_RM64_D0_R,AOT_NONE},
diff --git a/test/i686.S b/test/i686.S
index a1f1ac3..b128617 100644
--- a/test/i686.S
+++ b/test/i686.S
@@ -1,6 +1,30 @@
 /* $Id$ */
 .text
 	emms					/* 0f 77		*/
+#if 1 /* FIXME doesn't work properly */
+	paddsb	%mm1, [%edx]
+	paddsb	%mm2, [%edx + $0x56]
+	paddsb	%mm3, [%edx + $0x789abc]
+	paddsb	%mm4, %mm5
+#endif
+#if 1 /* FIXME doesn't work properly */
+	paddsw	%mm1, [%edx]
+	paddsw	%mm2, [%edx + $0x56]
+	paddsw	%mm3, [%edx + $0x789abc]
+	paddsw	%mm4, %mm5
+#endif
+#if 1 /* FIXME doesn't work properly */
+	pand	%mm1, [%edx]
+	pand	%mm2, [%edx + $0x56]
+	pand	%mm3, [%edx + $0x789abc]
+	pand	%mm4, %mm5
+#endif
+#if 1 /* FIXME doesn't work properly */
+	pandn	%mm1, [%edx]
+	pandn	%mm2, [%edx + $0x56]
+	pandn	%mm3, [%edx + $0x789abc]
+	pandn	%mm4, %mm5
+#endif
 #if 1 /* FIXME doesn't work properly */
 	por	%mm1, [%edx]
 	por	%mm2, [%edx + $0x56]