From ca1903cc394e8063b268649ff58ba58a96793103 Mon Sep 17 00:00:00 2001
From: Pierre Pronchery <khorben@defora.org>
Date: Tue, 19 Apr 2011 19:02:06 +0000
Subject: [PATCH] Added the "fld1", "fld2t", "fld2e", "fldpi", "fldlg2",
 "fldln2", "fldz" and "fnop" instructions

---
 src/arch/i386.ins | 16 ++++++++++++++++
 test/i386.S       |  7 +++++++
 2 files changed, 23 insertions(+)

diff --git a/src/arch/i386.ins b/src/arch/i386.ins
index 0a6fa7f..b579f32 100644
--- a/src/arch/i386.ins
+++ b/src/arch/i386.ins
@@ -419,8 +419,24 @@
 /* FIXME implement */
 /* FIADD	0xde /0		1     m64int				*/
 /* FIXME implement */
+/* FLD1		0xd9e8		2					*/
+{ "fld1",	0xd9e8,		OP2F, AOT_NONE,   AOT_NONE,  AOT_NONE	},
+/* FLDL2E	0xd9ea		2					*/
+{ "fld2e",	0xd9ea,		OP2F, AOT_NONE,   AOT_NONE,  AOT_NONE	},
+/* FLDL2T	0xd9e9		2					*/
+{ "fld2t",	0xd9e9,		OP2F, AOT_NONE,   AOT_NONE,  AOT_NONE	},
+/* FLDLG2	0xd9ec		2					*/
+{ "fldg2",	0xd9ec,		OP2F, AOT_NONE,   AOT_NONE,  AOT_NONE	},
+/* FLDLN2	0xd9ed		2					*/
+{ "fldn2",	0xd9ed,		OP2F, AOT_NONE,   AOT_NONE,  AOT_NONE	},
+/* FLDPI	0xd9eb		2					*/
+{ "fldpi",	0xd9eb,		OP2F, AOT_NONE,   AOT_NONE,  AOT_NONE	},
+/* FLDZ		0xd9ee		2					*/
+{ "fldz",	0xd9ee,		OP2F, AOT_NONE,   AOT_NONE,  AOT_NONE	},
 /* FNCLEX	0xdbe2		2					*/
 { "fnclex",	0xdbe2,		OP2F, AOT_NONE,   AOT_NONE,  AOT_NONE	},
+/* FNOP		0xd9d0		2					*/
+{ "fnop",	0xd9d0,		OP2F, AOT_NONE,   AOT_NONE,  AOT_NONE	},
 /* FWAIT	0x9b		1					*/
 { "fwait",	0x9b,		OP1F, AOT_NONE,   AOT_NONE,  AOT_NONE	},
 /* NOP		0x90		1					*/
diff --git a/test/i386.S b/test/i386.S
index 222d128..d257daf 100644
--- a/test/i386.S
+++ b/test/i386.S
@@ -142,6 +142,13 @@
 	faddp	%st7, %st0
 	fchs
 	fclex
+	fld1
+	fld2e
+	fld2t
+	fldg2
+	fldn2
+	fldpi
+	fldz
 	fnclex
 	fwait
 	nop					/* 90			*/