X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=include%2Fopcode%2Fi386.h;h=4f7836c2a1ef1dd05b644d4c024110bc9cf80c26;hb=8493b6651af3d2130d5f5f050905cd3d6e8a9c27;hp=b635334e41ddd6d453e3f1a7422c1dbcb37eb313;hpb=e4e42b45d59b4c622b7c5b625fd7467fd62d958d;p=deliverable%2Fbinutils-gdb.git

diff --git a/include/opcode/i386.h b/include/opcode/i386.h
index b635334e41..4f7836c2a1 100644
--- a/include/opcode/i386.h
+++ b/include/opcode/i386.h
@@ -1,7 +1,5 @@
 /* opcode/i386.h -- Intel 80386 opcode macros
-   Copyright 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-   2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010
-   Free Software Foundation, Inc.
+   Copyright (C) 1989-2019 Free Software Foundation, Inc.
 
    This file is part of GAS, the GNU Assembler, and GDB, the GNU Debugger.
 
@@ -45,15 +43,10 @@
    compatible instructions.  */
 #define SYSV386_COMPAT 1
 #endif
-#ifndef OLDGCC_COMPAT
-/* Set non-zero to cater for old (<= 2.8.1) versions of gcc that could
-   generate nonsense fsubp, fsubrp, fdivp and fdivrp with operands
-   reversed.  */
-#define OLDGCC_COMPAT SYSV386_COMPAT
-#endif
 
 #define MOV_AX_DISP32 0xa0
 #define POP_SEG_SHORT 0x07
+#define POP_SEG386_SHORT 0xfa1
 #define JUMP_PC_RELATIVE 0xeb
 #define INT_OPCODE  0xcd
 #define INT3_OPCODE 0xcc
@@ -76,6 +69,10 @@
 #define SS_PREFIX_OPCODE 0x36
 #define REPNE_PREFIX_OPCODE 0xf2
 #define REPE_PREFIX_OPCODE  0xf3
+#define XACQUIRE_PREFIX_OPCODE 0xf2
+#define XRELEASE_PREFIX_OPCODE 0xf3
+#define BND_PREFIX_OPCODE 0xf2
+#define NOTRACK_PREFIX_OPCODE 0x3e
 
 #define TWO_BYTE_OPCODE_ESCAPE 0x0f
 #define NOP_OPCODE (char) 0x90