%patch
Index: 2.6.x-xfs/arch/x86_64/Kconfig.debug
===================================================================
--- 2.6.x-xfs.orig/arch/x86_64/Kconfig.debug	2006-02-13 14:38:32.633205389 +1100
+++ 2.6.x-xfs/arch/x86_64/Kconfig.debug	2006-05-29 11:57:36.880573757 +1000
@@ -12,6 +12,75 @@
 	 of the kernel code won't be covered by a 2MB TLB anymore.
 	 If in doubt, say "N".
 
+config KDB
+	bool "Built-in Kernel Debugger support"
+	depends on DEBUG_KERNEL
+	help
+	  This option provides a built-in kernel debugger.  The built-in
+	  kernel debugger contains commands which allow memory to be examined,
+	  instructions to be disassembled and breakpoints to be set.  For details,
+	  see Documentation/kdb/kdb.mm and the manual pages kdb_bt, kdb_ss, etc.
+	  Kdb can also be used via the serial port.  Set up the system to
+	  have a serial console (see Documentation/serial-console.txt).
+	  The key sequence <escape>KDB on the serial port will cause the
+	  kernel debugger to be entered with input from the serial port and
+	  output to the serial console.  If unsure, say N.
+
+config KDB_MODULES
+	tristate "KDB modules"
+	depends on KDB
+	help
+	  KDB can be extended by adding your own modules, in directory
+	  kdb/modules.  This option selects the way that these modules should
+	  be compiled, as free standing modules (select M) or built into the
+	  kernel (select Y).  If unsure say M.
+
+config KDB_OFF
+	bool "KDB off by default"
+	depends on KDB
+	help
+	  Normally kdb is activated by default, as long as CONFIG_KDB is set.
+	  If you want to ship a kernel with kdb support but only have kdb
+	  turned on when the user requests it then select this option.  When
+	  compiled with CONFIG_KDB_OFF, kdb ignores all events unless you boot
+	  with kdb=on or you echo "1" > /proc/sys/kernel/kdb.  This option also
+	  works in reverse, if kdb is normally activated, you can boot with
+	  kdb=off or echo "0" > /proc/sys/kernel/kdb to deactivate kdb. If
+	  unsure, say N.
+
+config KDB_CONTINUE_CATASTROPHIC
+	int "KDB continues after catastrophic errors"
+	depends on KDB
+	default "0"
+	help
+	  This integer controls the behaviour of kdb when the kernel gets a
+	  catastrophic error, i.e. for a panic, oops, NMI or other watchdog
+	  tripping.  CONFIG_KDB_CONTINUE_CATASTROPHIC interacts with
+	  /proc/sys/kernel/kdb and CONFIG_DUMP (if your kernel has the LKCD
+	  patch).
+	  When KDB is active (/proc/sys/kernel/kdb == 1) and a catastrophic
+	  error occurs, nothing extra happens until you type 'go'.
+	  CONFIG_KDB_CONTINUE_CATASTROPHIC == 0 (default).  The first time
+	  you type 'go', kdb warns you.  The second time you type 'go', KDB
+	  tries to continue - no guarantees that the kernel is still usable.
+	  CONFIG_KDB_CONTINUE_CATASTROPHIC == 1.  KDB tries to continue - no
+	  guarantees that the kernel is still usable.
+	  CONFIG_KDB_CONTINUE_CATASTROPHIC == 2.  If your kernel has the LKCD
+	  patch and LKCD is configured to take a dump then KDB forces a dump.
+	  Whether or not a dump is taken, KDB forces a reboot.
+	  When KDB is not active (/proc/sys/kernel/kdb == 0) and a catastrophic
+	  error occurs, the following steps are automatic, no human
+	  intervention is required.
+	  CONFIG_KDB_CONTINUE_CATASTROPHIC == 0 (default) or 1.  KDB attempts
+	  to continue - no guarantees that the kernel is still usable.
+	  CONFIG_KDB_CONTINUE_CATASTROPHIC == 2.  If your kernel has the LKCD
+	  patch and LKCD is configured to take a dump then KDB automatically
+	  forces a dump.  Whether or not a dump is taken, KDB forces a
+	  reboot.
+	  If you are not sure, say 0.  Read Documentation/kdb/dump.txt before
+	  setting to 2.
+
+
 config IOMMU_DEBUG
        depends on GART_IOMMU && DEBUG_KERNEL
        bool "Enable IOMMU debugging"
Index: 2.6.x-xfs/arch/x86_64/kdb/ChangeLog
===================================================================
--- 2.6.x-xfs.orig/arch/x86_64/kdb/ChangeLog	2005-11-18 06:05:20.000000000 +1100
+++ 2.6.x-xfs/arch/x86_64/kdb/ChangeLog	2006-05-29 11:57:36.881550186 +1000
@@ -0,0 +1,124 @@
+2006-05-25 Keith Owens  <kaos@sgi.com>
+
+	* kdb v4.4-2.6.17-rc5-x86_64-1.
+
+2006-05-15 Keith Owens  <kaos@sgi.com>
+
+	* Refresh bfd related files from binutils 2.16.91.0.2.
+	* kdb v4.4-2.6.17-rc4-x86_64-2.
+
+2006-05-12 Keith Owens <kaos@sgi.com>
+
+	* kdb v4.4-2.6-17-rc4-x86_64-1.
+
+2006-04-22 Keith Owens <kaos@sgi.com>
+
+	* kdb v4.4-2.6-17-rc2-x86_64-1.
+
+2006-04-13 Keith Owens <kaos@sgi.com>
+
+	* Remove trailing white space.
+	* kdb v4.4-2.6-17-rc1-x86_64-1.
+
+2006-03-25 Jack F. Vogel <jfv@bluesong.net>
+	* Sync with Keith's changes for 2.6.16
+	* code from Andi Kleen to support above
+
+2005-09-30 Jack F. Vogel <jfv@bluesong.net>
+	* Port to 2.6.14-rc2
+	* sync with a couple changes from Keith
+	* Add backtrace code from Jim Houston
+	  (thanks Jim)
+
+2005-08-31 Jack F. Vogel <jfv@bluesong.net>
+	* Change to linker script for kexec
+	  thanks to Steven Dake <sdake@mvista.com>
+
+2005-08-30 Jack F. Vogel <jfv@bluesong.net>
+	* Notify struct should not be devinit
+	  thanks IWAMOTO Toshihiro <iwamoto@valinux.co.jp>
+
+2005-08-25 Jack F. Vogel <jfv@bluesong.net>
+	* Update to 2.6.11
+	* Fix to synchronize with the notify changes
+	  thanks to Jim Houston.
+
+2004-09-30 Keith Owens <kaos@sgi.com>
+	* Port to 2.6.9-rc2
+	* Fix line editting characters.  Jim Houston, Comcast.
+	* kdb v4.4-2.6.9-rc2-x86-64-1.
+
+2004-08-15 Jack F. Vogel <jfv@bluesong.net>
+	* Port to 2.6.8
+	* tighten up the code, using the built-in
+	  die_chain notify interface, thanks to
+	  Andi Kleen for pointing this out.
+
+2004-05-15 Jack F. Vogel <jfv@bluesong.net>
+	* port to 2.6.6 for x86_64
+
+2003-12-15 Cliff Neighbors <cliff@fabric7.com>
+	* initial port from i386 to x86_64
+
+2002-08-10 Keith Owens  <kaos@sgi.com>
+
+	* Replace kdb_port with kdb_serial to support memory mapped I/O.
+	  Note: This needs kdb v2.3-2.4.19-common-2 or later.
+	* kdb v2.3-2.4.19-i386-3.
+
+2002-08-09 Keith Owens  <kaos@sgi.com>
+
+	* Use -fno-optimize-sibling-calls for kdb if gcc supports it.
+	* .text.lock does not consume an activation frame.
+	* kdb v2.3-2.4.19-i386-2.
+
+2002-08-07 Keith Owens  <kaos@sgi.com>
+
+	* Upgrade to 2.4.19.
+	* Remove individual SGI copyrights, the general SGI copyright applies.
+	* New .text.lock name.  Hugh Dickins.
+	* Set KERNEL_CS in kdba_getcurrentframe.  Hugh Dickins.
+	* Clean up disassembly layout.  Hugh Dickins, Keith Owens.
+	* Replace hard coded stack size with THREAD_SIZE.  Hugh Dickins.
+	* Better stack layout on bt with no frame pointers.  Hugh Dickins.
+	* Make i386 IO breakpoints (bpha <address> IO) work again.
+	  Martin Wilck, Keith Owens.
+	* Remove fixed KDB_MAX_COMMANDS size.
+	* Add set_fs() around __copy_to_user on kernel addresses.
+	  Randolph Chung.
+	* Position i386 for CONFIG_NUMA_REPLICATE.
+	* kdb v2.3-2.4.19-i386-1.
+
+2002-07-09 Keith Owens  <kaos@sgi.com>
+
+	* Upgrade to 2.4.19-rc1.
+
+2002-06-14 Keith Owens  <kaos@sgi.com>
+
+	* Upgrade to 2.4.19-pre10.
+	* kdb v2.1-2.4.19-pre10-i386-1.
+
+2002-04-09 Keith Owens  <kaos@sgi.com>
+
+	* Upgrade to 2.4.19-pre6.
+	* kdb v2.1-2.4.19-pre6-i386-1.
+
+2002-02-26 Keith Owens  <kaos@sgi.com>
+
+	* Upgrade to 2.4.18.
+	* kdb v2.1-2.4.18-i386-1.
+
+2002-01-18 Keith Owens  <kaos@sgi.com>
+
+	* Use new kdb_get/put functions.
+	* Define kdba_{get,put}area_size functions for i386.
+	* Remove over-engineered dblist callback functions.
+	* Correctly handle failing call disp32 in backtrace.
+	* Remove bp_instvalid flag, redundant code.
+	* Remove dead code.
+	* kdb v2.1-2.4.17-i386-1.
+
+2002-01-04 Keith Owens  <kaos@sgi.com>
+
+	* Sync xfs <-> kdb i386 code.
+
Index: 2.6.x-xfs/arch/x86_64/kdb/kdba_bp.c
===================================================================
--- 2.6.x-xfs.orig/arch/x86_64/kdb/kdba_bp.c	2005-11-18 06:05:20.000000000 +1100
+++ 2.6.x-xfs/arch/x86_64/kdb/kdba_bp.c	2006-05-29 11:57:36.883503044 +1000
@@ -0,0 +1,777 @@
+/*
+ * Kernel Debugger Architecture Dependent Breakpoint Handling
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (c) 1999-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ */
+
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/smp.h>
+#include <linux/ptrace.h>
+#include <linux/kdb.h>
+#include <linux/kdbprivate.h>
+
+
+static char *kdba_rwtypes[] = { "Instruction(Register)", "Data Write",
+			"I/O", "Data Access"};
+
+/*
+ * Table describing processor architecture hardware
+ * breakpoint registers.
+ */
+
+kdbhard_bp_t	kdb_hardbreaks[KDB_MAXHARDBPT];
+
+/*
+ * kdba_db_trap
+ *
+ * 	Perform breakpoint processing upon entry to the
+ *	processor debugger fault.   Determine and print
+ *	the active breakpoint.
+ *
+ * Parameters:
+ *	regs	Exception frame containing machine register state
+ *	error	Error number passed to kdb.
+ * Outputs:
+ *	None.
+ * Returns:
+ *	KDB_DB_BPT	Standard instruction or data breakpoint encountered
+ *	KDB_DB_SS	Single Step fault ('ss' command or end of 'ssb' command)
+ *	KDB_DB_SSB	Single Step fault, caller should continue ('ssb' command)
+ *	KDB_DB_SSBPT	Single step over breakpoint
+ *	KDB_DB_NOBPT	No existing kdb breakpoint matches this debug exception
+ * Locking:
+ *	None.
+ * Remarks:
+ *	Yup, there be goto's here.
+ *
+ *	If multiple processors receive debug exceptions simultaneously,
+ *	one may be waiting at the kdb fence in kdb() while the user
+ *	issues a 'bc' command to clear the breakpoint the processor
+ *	which is waiting has already encountered.  If this is the case,
+ *	the debug registers will no longer match any entry in the
+ *	breakpoint table, and we'll return the value KDB_DB_NOBPT.
+ *	This can cause a panic in die_if_kernel().  It is safer to
+ *	disable the breakpoint (bd), go until all processors are past
+ *	the breakpoint then clear the breakpoint (bc).  This code
+ *	recognises a breakpoint even when disabled but not when it has
+ *	been cleared.
+ *
+ *	WARNING: This routine clears the debug state.  It should be called
+ *		 once per debug and the result cached.
+ */
+
+kdb_dbtrap_t
+kdba_db_trap(struct pt_regs *regs, int error_unused)
+{
+	kdb_machreg_t  dr6;
+	kdb_machreg_t  dr7;
+	int rw, reg;
+	int i;
+	kdb_dbtrap_t rv = KDB_DB_BPT;
+	kdb_bp_t *bp;
+
+	if (KDB_NULL_REGS(regs))
+		return KDB_DB_NOBPT;
+
+	dr6 = kdba_getdr6();
+	dr7 = kdba_getdr7();
+
+	if (KDB_DEBUG(BP))
+		kdb_printf("kdb: dr6 0x%lx dr7 0x%lx\n", dr6, dr7);
+	if (dr6 & DR6_BS) {
+		if (KDB_STATE(SSBPT)) {
+			if (KDB_DEBUG(BP))
+				kdb_printf("ssbpt\n");
+			KDB_STATE_CLEAR(SSBPT);
+			for(i=0,bp=kdb_breakpoints;
+			    i < KDB_MAXBPT;
+			    i++, bp++) {
+				if (KDB_DEBUG(BP))
+					kdb_printf("bp 0x%p enabled %d delayed %d global %d cpu %d\n",
+						   bp, bp->bp_enabled, bp->bp_delayed, bp->bp_global, bp->bp_cpu);
+				if (!bp->bp_enabled)
+					continue;
+				if (!bp->bp_global && bp->bp_cpu != smp_processor_id())
+					continue;
+				if (KDB_DEBUG(BP))
+					kdb_printf("bp for this cpu\n");
+				if (bp->bp_delayed) {
+					bp->bp_delayed = 0;
+					if (KDB_DEBUG(BP))
+						kdb_printf("kdba_installbp\n");
+					kdba_installbp(regs, bp);
+					if (!KDB_STATE(DOING_SS)) {
+						regs->eflags &= ~EF_TF;
+						return(KDB_DB_SSBPT);
+					}
+					break;
+				}
+			}
+			if (i == KDB_MAXBPT) {
+				kdb_printf("kdb: Unable to find delayed breakpoint\n");
+			}
+			if (!KDB_STATE(DOING_SS)) {
+				regs->eflags &= ~EF_TF;
+				return(KDB_DB_NOBPT);
+			}
+			/* FALLTHROUGH */
+		}
+
+		/*
+		 * KDB_STATE_DOING_SS is set when the kernel debugger is using
+		 * the processor trap flag to single-step a processor.  If a
+		 * single step trap occurs and this flag is clear, the SS trap
+		 * will be ignored by KDB and the kernel will be allowed to deal
+		 * with it as necessary (e.g. for ptrace).
+		 */
+		if (!KDB_STATE(DOING_SS))
+			goto unknown;
+
+		/* single step */
+		rv = KDB_DB_SS;		/* Indicate single step */
+		if (KDB_STATE(DOING_SSB)) {
+			unsigned char instruction[2];
+
+			kdb_id1(regs->rip);
+			if (kdb_getarea(instruction, regs->rip) ||
+			    (instruction[0]&0xf0) == 0xe0 ||	/* short disp jumps */
+			    (instruction[0]&0xf0) == 0x70 ||	/* Misc. jumps */
+			    instruction[0]        == 0xc2 ||	/* ret */
+			    instruction[0]        == 0x9a ||	/* call */
+			    (instruction[0]&0xf8) == 0xc8 ||	/* enter, leave, iret, int, */
+			    ((instruction[0]      == 0x0f) &&
+			     ((instruction[1]&0xf0)== 0x80))
+			   ) {
+				/*
+				 * End the ssb command here.
+				 */
+				KDB_STATE_CLEAR(DOING_SSB);
+				KDB_STATE_CLEAR(DOING_SS);
+			} else {
+				rv = KDB_DB_SSB; /* Indicate ssb - dismiss immediately */
+			}
+		} else {
+			/*
+			 * Print current insn
+			 */
+			kdb_printf("SS trap at ");
+			kdb_symbol_print(regs->rip, NULL, KDB_SP_DEFAULT|KDB_SP_NEWLINE);
+			kdb_id1(regs->rip);
+			KDB_STATE_CLEAR(DOING_SS);
+		}
+
+		if (rv != KDB_DB_SSB)
+			regs->eflags &= ~EF_TF;
+	}
+
+	if (dr6 & DR6_B0) {
+		rw = DR7_RW0(dr7);
+		reg = 0;
+		goto handle;
+	}
+
+	if (dr6 & DR6_B1) {
+		rw = DR7_RW1(dr7);
+		reg = 1;
+		goto handle;
+	}
+
+	if (dr6 & DR6_B2) {
+		rw = DR7_RW2(dr7);
+		reg = 2;
+		goto handle;
+	}
+
+	if (dr6 & DR6_B3) {
+		rw = DR7_RW3(dr7);
+		reg = 3;
+		goto handle;
+	}
+
+	if (rv > 0)
+		goto handled;
+
+	goto unknown;	/* dismiss */
+
+handle:
+	/*
+	 * Set Resume Flag
+	 */
+	regs->eflags |= EF_RF;
+
+	/*
+	 * Determine which breakpoint was encountered.
+	 */
+	for(i=0, bp=kdb_breakpoints; i<KDB_MAXBPT; i++, bp++) {
+		if (!(bp->bp_free)
+		 && (bp->bp_global || bp->bp_cpu == smp_processor_id())
+		 && (bp->bp_hard)
+		 && (bp->bp_hard->bph_reg == reg)) {
+			/*
+			 * Hit this breakpoint.
+			 */
+			kdb_printf("%s breakpoint #%d at " kdb_bfd_vma_fmt "\n",
+				  kdba_rwtypes[rw],
+				  i, bp->bp_addr);
+			/*
+			 * For an instruction breakpoint, disassemble
+			 * the current instruction.
+			 */
+			if (rw == 0) {
+				kdb_id1(regs->rip);
+			}
+
+			goto handled;
+		}
+	}
+
+unknown:
+	regs->eflags |= EF_RF;	/* Supress further faults */
+	rv = KDB_DB_NOBPT;	/* Cause kdb() to return */
+
+handled:
+
+	/*
+	 * Clear the pending exceptions.
+	 */
+	kdba_putdr6(0);
+
+	return rv;
+}
+
+/*
+ * kdba_bp_trap
+ *
+ * 	Perform breakpoint processing upon entry to the
+ *	processor breakpoint instruction fault.   Determine and print
+ *	the active breakpoint.
+ *
+ * Parameters:
+ *	regs	Exception frame containing machine register state
+ *	error	Error number passed to kdb.
+ * Outputs:
+ *	None.
+ * Returns:
+ *	0	Standard instruction or data breakpoint encountered
+ *	1	Single Step fault ('ss' command)
+ *	2	Single Step fault, caller should continue ('ssb' command)
+ *	3	No existing kdb breakpoint matches this debug exception
+ * Locking:
+ *	None.
+ * Remarks:
+ *
+ * 	If multiple processors receive debug exceptions simultaneously,
+ *	one may be waiting at the kdb fence in kdb() while the user
+ *	issues a 'bc' command to clear the breakpoint the processor which
+ * 	is waiting has already encountered.   If this is the case, the
+ *	debug registers will no longer match any entry in the breakpoint
+ *	table, and we'll return the value '3'.  This can cause a panic
+ *	in die_if_kernel().  It is safer to disable the breakpoint (bd),
+ *	'go' until all processors are past the breakpoint then clear the
+ *	breakpoint (bc).  This code recognises a breakpoint even when
+ *	disabled but not when it has been cleared.
+ *
+ *	WARNING: This routine resets the rip.  It should be called
+ *		 once per breakpoint and the result cached.
+ */
+
+kdb_dbtrap_t
+kdba_bp_trap(struct pt_regs *regs, int error_unused)
+{
+	int i;
+	kdb_dbtrap_t rv;
+	kdb_bp_t *bp;
+
+	if (KDB_NULL_REGS(regs))
+		return KDB_DB_NOBPT;
+	/*
+	 * Determine which breakpoint was encountered.
+	 */
+	if (KDB_DEBUG(BP))
+		kdb_printf("kdba_bp_trap: rip=0x%lx (not adjusted) "
+			   "eflags=0x%lx ef=0x%p rsp=0x%lx\n",
+			   regs->rip, regs->eflags, regs, regs->rsp);
+
+	rv = KDB_DB_NOBPT;	/* Cause kdb() to return */
+
+	for(i=0, bp=kdb_breakpoints; i<KDB_MAXBPT; i++, bp++) {
+		if (bp->bp_free)
+			continue;
+		if (!bp->bp_global && bp->bp_cpu != smp_processor_id())
+			continue;
+		 if ((void *)bp->bp_addr == (void *)(regs->rip - bp->bp_adjust)) {
+			/* Hit this breakpoint.  */
+			regs->rip -= bp->bp_adjust;
+			kdb_printf("Instruction(i) breakpoint #%d at 0x%lx (adjusted)\n",
+				  i, regs->rip);
+			kdb_id1(regs->rip);
+			rv = KDB_DB_BPT;
+			bp->bp_delay = 1;
+			/* SSBPT is set when the kernel debugger must single
+			 * step a task in order to re-establish an instruction
+			 * breakpoint which uses the instruction replacement
+			 * mechanism.  It is cleared by any action that removes
+			 * the need to single-step the breakpoint.
+			 */
+			KDB_STATE_SET(SSBPT);
+			break;
+		}
+	}
+
+	return rv;
+}
+
+/*
+ * kdba_handle_bp
+ *
+ *	Handle an instruction-breakpoint trap.  Called when re-installing
+ *	an enabled breakpoint which has has the bp_delay bit set.
+ *
+ * Parameters:
+ * Returns:
+ * Locking:
+ * Remarks:
+ *
+ * Ok, we really need to:
+ *	1) Restore the original instruction byte
+ *	2) Single Step
+ *	3) Restore breakpoint instruction
+ *	4) Continue.
+ *
+ *
+ */
+
+static void
+kdba_handle_bp(struct pt_regs *regs, kdb_bp_t *bp)
+{
+
+	if (KDB_NULL_REGS(regs))
+		return;
+
+	if (KDB_DEBUG(BP))
+		kdb_printf("regs->rip = 0x%lx\n", regs->rip);
+
+	/*
+	 * Setup single step
+	 */
+	kdba_setsinglestep(regs);
+
+	/*
+	 * Reset delay attribute
+	 */
+	bp->bp_delay = 0;
+	bp->bp_delayed = 1;
+}
+
+
+/*
+ * kdba_bptype
+ *
+ *	Return a string describing type of breakpoint.
+ *
+ * Parameters:
+ *	bph	Pointer to hardware breakpoint description
+ * Outputs:
+ *	None.
+ * Returns:
+ *	Character string.
+ * Locking:
+ *	None.
+ * Remarks:
+ */
+
+char *
+kdba_bptype(kdbhard_bp_t *bph)
+{
+	char *mode;
+
+	mode = kdba_rwtypes[bph->bph_mode];
+
+	return mode;
+}
+
+/*
+ * kdba_printbpreg
+ *
+ *	Print register name assigned to breakpoint
+ *
+ * Parameters:
+ *	bph	Pointer hardware breakpoint structure
+ * Outputs:
+ *	None.
+ * Returns:
+ *	None.
+ * Locking:
+ *	None.
+ * Remarks:
+ */
+
+void
+kdba_printbpreg(kdbhard_bp_t *bph)
+{
+	kdb_printf(" in dr%ld", bph->bph_reg);
+}
+
+/*
+ * kdba_printbp
+ *
+ *	Print string describing hardware breakpoint.
+ *
+ * Parameters:
+ *	bph	Pointer to hardware breakpoint description
+ * Outputs:
+ *	None.
+ * Returns:
+ *	None.
+ * Locking:
+ *	None.
+ * Remarks:
+ */
+
+void
+kdba_printbp(kdb_bp_t *bp)
+{
+	kdb_printf("\n    is enabled");
+	if (bp->bp_hardtype) {
+		kdba_printbpreg(bp->bp_hard);
+		if (bp->bp_hard->bph_mode != 0) {
+			kdb_printf(" for %d bytes",
+				   bp->bp_hard->bph_length+1);
+		}
+	}
+}
+
+/*
+ * kdba_parsebp
+ *
+ *	Parse architecture dependent portion of the
+ *	breakpoint command.
+ *
+ * Parameters:
+ *	None.
+ * Outputs:
+ *	None.
+ * Returns:
+ *	Zero for success, a kdb diagnostic for failure
+ * Locking:
+ *	None.
+ * Remarks:
+ *	for Ia32 architure, data access, data write and
+ *	I/O breakpoints are supported in addition to instruction
+ * 	breakpoints.
+ *
+ *	{datar|dataw|io|inst} [length]
+ */
+
+int
+kdba_parsebp(int argc, const char **argv, int *nextargp, kdb_bp_t *bp)
+{
+	int		nextarg = *nextargp;
+	int		diag;
+	kdbhard_bp_t 	*bph = &bp->bp_template;
+
+	bph->bph_mode = 0;		/* Default to instruction breakpoint */
+	bph->bph_length = 0;		/* Length must be zero for insn bp */
+	if ((argc + 1) != nextarg) {
+		if (strnicmp(argv[nextarg], "datar", sizeof("datar")) == 0) {
+			bph->bph_mode = 3;
+		} else if (strnicmp(argv[nextarg], "dataw", sizeof("dataw")) == 0) {
+			bph->bph_mode = 1;
+		} else if (strnicmp(argv[nextarg], "io", sizeof("io")) == 0) {
+			bph->bph_mode = 2;
+		} else if (strnicmp(argv[nextarg], "inst", sizeof("inst")) == 0) {
+			bph->bph_mode = 0;
+		} else {
+			return KDB_ARGCOUNT;
+		}
+
+		bph->bph_length = 3;	/* Default to 4 byte */
+
+		nextarg++;
+
+		if ((argc + 1) != nextarg) {
+			unsigned long len;
+
+			diag = kdbgetularg((char *)argv[nextarg],
+					   &len);
+			if (diag)
+				return diag;
+
+
+			if ((len > 4) || (len == 3))
+				return KDB_BADLENGTH;
+
+			bph->bph_length = len;
+			bph->bph_length--; /* Normalize for debug register */
+			nextarg++;
+		}
+
+		if ((argc + 1) != nextarg)
+			return KDB_ARGCOUNT;
+
+		/*
+		 * Indicate to architecture independent level that
+		 * a hardware register assignment is required to enable
+		 * this breakpoint.
+		 */
+
+		bph->bph_free = 0;
+	} else {
+		if (KDB_DEBUG(BP))
+			kdb_printf("kdba_bp: no args, forcehw is %d\n", bp->bp_forcehw);
+		if (bp->bp_forcehw) {
+			/*
+			 * We are forced to use a hardware register for this
+			 * breakpoint because either the bph or bpha
+			 * commands were used to establish this breakpoint.
+			 */
+			bph->bph_free = 0;
+		} else {
+			/*
+			 * Indicate to architecture dependent level that
+			 * the instruction replacement breakpoint technique
+			 * should be used for this breakpoint.
+			 */
+			bph->bph_free = 1;
+			bp->bp_adjust = 1;	/* software, int 3 is one byte */
+		}
+	}
+
+	if (bph->bph_mode != 2 && kdba_verify_rw(bp->bp_addr, bph->bph_length+1)) {
+		kdb_printf("Invalid address for breakpoint, ignoring bp command\n");
+		return KDB_BADADDR;
+	}
+
+	*nextargp = nextarg;
+	return 0;
+}
+
+/*
+ * kdba_allocbp
+ *
+ *	Associate a hardware register with a breakpoint.
+ *
+ * Parameters:
+ *	None.
+ * Outputs:
+ *	None.
+ * Returns:
+ *	A pointer to the allocated register kdbhard_bp_t structure for
+ *	success, Null and a non-zero diagnostic for failure.
+ * Locking:
+ *	None.
+ * Remarks:
+ */
+
+kdbhard_bp_t *
+kdba_allocbp(kdbhard_bp_t *bph, int *diagp)
+{
+	int i;
+	kdbhard_bp_t *newbph;
+
+	for(i=0,newbph=kdb_hardbreaks; i < KDB_MAXHARDBPT; i++, newbph++) {
+		if (newbph->bph_free) {
+			break;
+		}
+	}
+
+	if (i == KDB_MAXHARDBPT) {
+		*diagp = KDB_TOOMANYDBREGS;
+		return NULL;
+	}
+
+	*diagp = 0;
+
+	/*
+	 * Copy data from template.  Can't just copy the entire template
+	 * here because the register number in kdb_hardbreaks must be
+	 * preserved.
+	 */
+	newbph->bph_data = bph->bph_data;
+	newbph->bph_write = bph->bph_write;
+	newbph->bph_mode = bph->bph_mode;
+	newbph->bph_length = bph->bph_length;
+
+	/*
+	 * Mark entry allocated.
+	 */
+	newbph->bph_free = 0;
+
+	return newbph;
+}
+
+/*
+ * kdba_freebp
+ *
+ *	Deallocate a hardware breakpoint
+ *
+ * Parameters:
+ *	None.
+ * Outputs:
+ *	None.
+ * Returns:
+ *	Zero for success, a kdb diagnostic for failure
+ * Locking:
+ *	None.
+ * Remarks:
+ */
+
+void
+kdba_freebp(kdbhard_bp_t *bph)
+{
+	bph->bph_free = 1;
+}
+
+/*
+ * kdba_initbp
+ *
+ *	Initialize the breakpoint table for the hardware breakpoint
+ *	register.
+ *
+ * Parameters:
+ *	None.
+ * Outputs:
+ *	None.
+ * Returns:
+ *	Zero for success, a kdb diagnostic for failure
+ * Locking:
+ *	None.
+ * Remarks:
+ *
+ *	There is one entry per register.  On the ia32 architecture
+ *	all the registers are interchangeable, so no special allocation
+ *	criteria are required.
+ */
+
+void
+kdba_initbp(void)
+{
+	int i;
+	kdbhard_bp_t *bph;
+
+	/*
+	 * Clear the hardware breakpoint table
+	 */
+
+	memset(kdb_hardbreaks, '\0', sizeof(kdb_hardbreaks));
+
+	for(i=0,bph=kdb_hardbreaks; i<KDB_MAXHARDBPT; i++, bph++) {
+		bph->bph_reg = i;
+		bph->bph_free = 1;
+	}
+}
+
+/*
+ * kdba_installbp
+ *
+ *	Install a breakpoint
+ *
+ * Parameters:
+ *	regs	Exception frame
+ *	bp	Breakpoint structure for the breakpoint to be installed
+ * Outputs:
+ *	None.
+ * Returns:
+ *	0 if breakpoint installed.
+ * Locking:
+ *	None.
+ * Remarks:
+ *	For hardware breakpoints, a debug register is allocated
+ *	and assigned to the breakpoint.  If no debug register is
+ *	available, a warning message is printed and the breakpoint
+ *	is disabled.
+ *
+ *	For instruction replacement breakpoints, we must single-step
+ *	over the replaced instruction at this point so we can re-install
+ *	the breakpoint instruction after the single-step.
+ */
+
+int
+kdba_installbp(struct pt_regs *regs, kdb_bp_t *bp)
+{
+	/*
+	 * Install the breakpoint, if it is not already installed.
+	 */
+
+	if (KDB_DEBUG(BP)) {
+		kdb_printf("kdba_installbp bp_installed %d\n", bp->bp_installed);
+	}
+	if (!KDB_STATE(SSBPT))
+		bp->bp_delay = 0;
+	if (!bp->bp_installed) {
+		if (bp->bp_hardtype) {
+			kdba_installdbreg(bp);
+			bp->bp_installed = 1;
+			if (KDB_DEBUG(BP)) {
+				kdb_printf("kdba_installbp hardware reg %ld at " kdb_bfd_vma_fmt "\n",
+					   bp->bp_hard->bph_reg, bp->bp_addr);
+			}
+		} else if (bp->bp_delay) {
+			if (KDB_DEBUG(BP))
+				kdb_printf("kdba_installbp delayed bp\n");
+			kdba_handle_bp(regs, bp);
+		} else {
+			if (kdb_getarea_size(&(bp->bp_inst), bp->bp_addr, 1) ||
+			    kdb_putword(bp->bp_addr, IA32_BREAKPOINT_INSTRUCTION, 1)) {
+				kdb_printf("kdba_installbp failed to set software breakpoint at " kdb_bfd_vma_fmt "\n", bp->bp_addr);
+				return(1);
+			}
+			bp->bp_installed = 1;
+			if (KDB_DEBUG(BP))
+				kdb_printf("kdba_installbp instruction 0x%x at " kdb_bfd_vma_fmt "\n",
+					   IA32_BREAKPOINT_INSTRUCTION, bp->bp_addr);
+		}
+	}
+	return(0);
+}
+
+/*
+ * kdba_removebp
+ *
+ *	Make a breakpoint ineffective.
+ *
+ * Parameters:
+ *	None.
+ * Outputs:
+ *	None.
+ * Returns:
+ *	None.
+ * Locking:
+ *	None.
+ * Remarks:
+ */
+
+int
+kdba_removebp(kdb_bp_t *bp)
+{
+	/*
+	 * For hardware breakpoints, remove it from the active register,
+	 * for software breakpoints, restore the instruction stream.
+	 */
+	if (KDB_DEBUG(BP)) {
+		kdb_printf("kdba_removebp bp_installed %d\n", bp->bp_installed);
+	}
+	if (bp->bp_installed) {
+		if (bp->bp_hardtype) {
+			if (KDB_DEBUG(BP)) {
+				kdb_printf("kdb: removing hardware reg %ld at " kdb_bfd_vma_fmt "\n",
+					   bp->bp_hard->bph_reg, bp->bp_addr);
+			}
+			kdba_removedbreg(bp);
+		} else {
+			if (KDB_DEBUG(BP))
+				kdb_printf("kdb: restoring instruction 0x%x at " kdb_bfd_vma_fmt "\n",
+					   bp->bp_inst, bp->bp_addr);
+			if (kdb_putword(bp->bp_addr, bp->bp_inst, 1))
+				return(1);
+		}
+		bp->bp_installed = 0;
+	}
+	return(0);
+}
Index: 2.6.x-xfs/arch/x86_64/kdb/kdba_bt.c
===================================================================
--- 2.6.x-xfs.orig/arch/x86_64/kdb/kdba_bt.c	2005-11-18 06:05:20.000000000 +1100
+++ 2.6.x-xfs/arch/x86_64/kdb/kdba_bt.c	2006-05-29 11:57:36.884479473 +1000
@@ -0,0 +1,362 @@
+/*
+ * Kernel Debugger Architecture Dependent Stack Traceback
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (c) 1999-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ */
+
+#include <linux/config.h>
+#include <linux/ctype.h>
+#include <linux/string.h>
+#include <linux/kernel.h>
+#include <linux/sched.h>
+#include <linux/kallsyms.h>
+#include <linux/kdb.h>
+#include <linux/kdbprivate.h>
+#include <asm/system.h>
+
+#ifdef CONFIG_FRAME_POINTER
+#define RFPSTR	"RBP"
+#define RFP	rbp
+#define NOBP	0
+#else
+#define RFPSTR	"RSP"
+#define RFP	rsp
+#define NOBP	rsp
+#endif
+
+/*
+ * bt_print_one
+ *
+ *	Print one back trace entry.
+ *
+ * Inputs:
+ *	rip	Current program counter, or return address.
+ *	efp	#ifdef CONFIG_FRAME_POINTER: Previous frame pointer rbp,
+ *		0 if not valid; #else: Stack pointer rsp when at rip.
+ *	ar	Activation record for this frame.
+ *	symtab	Information about symbol that rip falls within.
+ *	argcount Maximum number of arguments to print.
+ * Outputs:
+ *	None.
+ * Returns:
+ *	None.
+ * Locking:
+ *	None.
+ * Remarks:
+ *	None.
+ */
+
+static void
+bt_print_one(kdb_machreg_t rip, kdb_machreg_t efp, const kdb_ar_t *ar,
+	     const kdb_symtab_t *symtab, int argcount)
+{
+	int	btsymarg = 0;
+	int	nosect = 0;
+	kdb_machreg_t word;
+
+	kdbgetintenv("BTSYMARG", &btsymarg);
+	kdbgetintenv("NOSECT", &nosect);
+
+	if (efp)
+		kdb_printf("0x%08lx", efp);
+	else
+		kdb_printf("          ");
+	kdb_symbol_print(rip, symtab, KDB_SP_SPACEB|KDB_SP_VALUE);
+	if (argcount && ar->args) {
+		int i, argc = ar->args / 8;
+
+		kdb_printf(" (");
+		if (argc > argcount)
+			argc = argcount;
+
+		for(i=1; i<=argc; i++){
+			kdb_machreg_t argp = ar->arg0 - ar->args + 8*i;
+
+			if (i != 1)
+				kdb_printf(", ");
+			kdb_getword(&word, argp, sizeof(word));
+			kdb_printf("0x%lx", word);
+		}
+		kdb_printf(")");
+	}
+	if (symtab->sym_name) {
+		if (!nosect) {
+			kdb_printf("\n");
+			kdb_printf("                                  %s %s 0x%lx 0x%lx 0x%lx",
+				symtab->mod_name,
+				symtab->sec_name,
+				symtab->sec_start,
+				symtab->sym_start,
+				symtab->sym_end);
+		}
+	}
+	kdb_printf("\n");
+	if (argcount && ar->args && btsymarg) {
+		int i, argc = ar->args / 8;
+		kdb_symtab_t	arg_symtab;
+		kdb_machreg_t	arg;
+		for(i=1; i<=argc; i++){
+			kdb_machreg_t argp = ar->arg0 - ar->args + 8*i;
+			kdb_getword(&arg, argp, sizeof(arg));
+			if (kdbnearsym(arg, &arg_symtab)) {
+				kdb_printf("                               ");
+				kdb_symbol_print(arg, &arg_symtab, KDB_SP_DEFAULT|KDB_SP_NEWLINE);
+			}
+		}
+	}
+}
+
+/*
+ * kdba_bt_stack
+ *
+ * Inputs:
+ *	addr	Pointer to Address provided to 'bt' command, if any.
+ *	argcount
+ *	p	Pointer to task for 'btp' command.
+ * Outputs:
+ *	None.
+ * Returns:
+ *	zero for success, a kdb diagnostic if error
+ * Locking:
+ *	none.
+ * Remarks:
+ *	mds comes in handy when examining the stack to do a manual
+ *	traceback.
+ */
+
+static int
+kdba_bt_stack(kdb_machreg_t addr, int argcount, const struct task_struct *p)
+{
+	extern void thread_return(void);
+	kdb_ar_t	ar;
+	kdb_machreg_t	rip, rsp, rbp, ss, cs;
+	kdb_symtab_t	symtab;
+
+	/*
+	 * The caller may have supplied an address at which the
+	 * stack traceback operation should begin.  This address
+	 * is assumed by this code to point to a return-address
+	 * on the stack to be traced back.
+	 *
+	 * The end result of this will make it appear as if a function
+	 * entitled '<unknown>' was called from the function which
+	 * contains return-address.
+	 */
+	if (addr) {
+		rip = 0;
+		rbp = 0;
+		rsp = addr;
+		cs  = __KERNEL_CS;	/* have to assume kernel space */
+	} else {
+		if (task_curr(p)) {
+			struct kdb_running_process *krp = kdb_running_process + task_cpu(p);
+			struct pt_regs *regs;
+
+			if (!krp->seqno) {
+				kdb_printf("Process did not save state, cannot backtrace\n");
+				kdb_ps1(p);
+				return 0;
+			}
+			regs = krp->regs;
+			if (KDB_NULL_REGS(regs))
+				return KDB_BADREG;
+			kdba_getregcontents("rip", regs, &rip);
+			kdba_getregcontents("rbp", regs, &rbp);
+			kdba_getregcontents("rsp", regs, &rsp);
+			kdba_getregcontents("cs", regs, &cs);
+		}
+		else {
+			/* Not on cpu, assume blocked.  Blocked tasks do
+			 * not have pt_regs.  p->thread.rsp is set, rsp
+			 * points to the rbp value, assume kernel space.
+			 */
+			rsp = p->thread.rsp;
+			/*
+			 * The rip is no longer in the thread struct.
+			 * We know that the stack value was saved in
+			 * schedule near the label thread_return.
+			 * Setting rip to thread_return-1 lets the
+			 * stack trace find that we are in schedule
+			 * and correctly decode its prologue.  We
+			 * extract the saved rbp and adjust the stack
+			 * to undo the effects of the inline assembly
+			 * code which switches the stack.
+			 */
+			rbp = *(unsigned long *)rsp;
+			rip = (kdb_machreg_t)&thread_return-1;
+			rsp = rsp + 16;
+			cs  = __KERNEL_CS;
+		}
+	}
+	ss = rsp & -THREAD_SIZE;
+
+	if ((cs & 0xffff) != __KERNEL_CS) {
+		kdb_printf("Stack is not in kernel space, backtrace not available\n");
+		return 0;
+	}
+
+	kdb_printf(RFPSTR "           RIP                Function (args)\n");
+
+	/*
+	 * Run through the activation records and print them.
+	 */
+
+	while (1) {
+		kdb_ar_t save_ar = ar;
+		kdbnearsym(rip, &symtab);
+		if (!kdb_get_next_ar(rsp, symtab.sym_start, rip, rbp, ss,
+			&ar, &symtab)) {
+			break;
+		}
+
+		if (strncmp(".text.lock.", symtab.sym_name, 11) == 0) {
+			/*
+			 * Instructions in the .text.lock area are generated by
+			 * the out of line code in lock handling, see
+			 * include/asm-x86_64 semaphore.h and rwlock.h.  There can
+			 * be multiple instructions which eventually end with a
+			 * jump back to the mainline code.  Use the disassmebler
+			 * to silently step through the code until we find the
+			 * jump, resolve its destination and translate it to a
+			 * symbol.  Replace '.text.lock' with the symbol.
+			 */
+			unsigned char inst;
+			kdb_machreg_t offset = 0, realrip = rip;
+			int length, offsize = 0;
+			kdb_symtab_t lock_symtab;
+			/* Dummy out the disassembler print function */
+			fprintf_ftype save_fprintf_func = kdb_di.fprintf_func;
+
+			kdb_di.fprintf_func = &kdb_dis_fprintf_dummy;
+			while((length = kdba_id_printinsn(realrip, &kdb_di)) > 0) {
+				kdb_getarea(inst, realrip);
+				offsize = 0;
+				switch (inst) {
+				case 0xeb:	/* jmp with 1 byte offset */
+					offsize = 1-4;
+					/* drop through */
+				case 0xe9:	/* jmp with 4 byte offset */
+					offsize += 4;
+					kdb_getword(&offset, realrip+1, offsize);
+					break;
+				default:
+					realrip += length;	/* next instruction */
+					break;
+				}
+				if (offsize)
+					break;
+			}
+			kdb_di.fprintf_func = save_fprintf_func;
+
+			if (offsize) {
+				realrip += 1 + offsize + (offsize == 1 ? (s8)offset : (s32)offset);
+				if (kdbnearsym(realrip, &lock_symtab)) {
+					/* Print the stext entry without args */
+					bt_print_one(rip, NOBP, &ar, &symtab, 0);
+					/* Point to mainline code */
+					rip = realrip;
+					ar = save_ar;	/* lock text does not consume an activation frame */
+					continue;
+				}
+			}
+		}
+
+		if (strcmp("ret_from_intr", symtab.sym_name) == 0 ||
+		    strcmp("error_code", symtab.sym_name) == 0) {
+			if (strcmp("ret_from_intr", symtab.sym_name) == 0) {
+				/*
+				 * Non-standard frame.  ret_from_intr is
+				 * preceded by 9 registers (ebx, ecx, edx, esi,
+				 * edi, ebp, eax, ds, cs), original eax and the
+				 * return address for a total of 11 words.
+				 */
+				ar.start = ar.end + 11*4;
+			}
+			if (strcmp("error_code", symtab.sym_name) == 0) {
+				/*
+				 * Non-standard frame.  error_code is preceded
+				 * by two parameters (-> registers, error code),
+				 * 9 registers (ebx, ecx, edx, esi, edi, ebp,
+				 * eax, ds, cs), original eax and the return
+				 * address for a total of 13 words.
+				 */
+				ar.start = ar.end + 13*4;
+			}
+			/* Print the non-standard entry without args */
+			bt_print_one(rip, NOBP, &ar, &symtab, 0);
+			kdb_printf("Interrupt registers:\n");
+			kdba_dumpregs((struct pt_regs *)(ar.end), NULL, NULL);
+			/* Step the frame to the interrupted code */
+			kdb_getword(&rip, ar.start-8, 8);
+			rbp = 0;
+			rsp = ar.start;
+			if ((((struct pt_regs *)(ar.end))->cs & 0xffff) != __KERNEL_CS) {
+				kdb_printf("Interrupt from user space, end of kernel trace\n");
+				break;
+			}
+			continue;
+		}
+
+		bt_print_one(rip, RFP, &ar, &symtab, argcount);
+
+		if (ar.ret == 0)
+			break;	/* End of frames */
+		rip = ar.ret;
+		rbp = ar.oldfp;
+		rsp = ar.start;
+	}
+
+	return 0;
+}
+
+/*
+ * kdba_bt_address
+ *
+ *	Do a backtrace starting at a specified stack address.  Use this if the
+ *	heuristics get the i386 stack decode wrong.
+ *
+ * Inputs:
+ *	addr	Address provided to 'bt' command.
+ *	argcount
+ * Outputs:
+ *	None.
+ * Returns:
+ *	zero for success, a kdb diagnostic if error
+ * Locking:
+ *	none.
+ * Remarks:
+ *	mds %esp comes in handy when examining the stack to do a manual
+ *	traceback.
+ */
+
+int
+kdba_bt_address(kdb_machreg_t addr, int argcount)
+{
+	return kdba_bt_stack(addr, argcount, NULL);
+}
+
+/*
+ * kdba_bt_process
+ *
+ *	Do a backtrace for a specified process.
+ *
+ * Inputs:
+ *	p	Struct task pointer extracted by 'bt' command.
+ *	argcount
+ * Outputs:
+ *	None.
+ * Returns:
+ *	zero for success, a kdb diagnostic if error
+ * Locking:
+ *	none.
+ */
+
+int
+kdba_bt_process(const struct task_struct *p, int argcount)
+{
+	return kdba_bt_stack(0, argcount, p);
+}
Index: 2.6.x-xfs/arch/x86_64/kdb/kdba_id.c
===================================================================
--- 2.6.x-xfs.orig/arch/x86_64/kdb/kdba_id.c	2005-11-18 06:05:20.000000000 +1100
+++ 2.6.x-xfs/arch/x86_64/kdb/kdba_id.c	2006-05-29 11:57:36.885455902 +1000
@@ -0,0 +1,256 @@
+/*
+ * Kernel Debugger Architecture Dependent Instruction Disassembly
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (c) 1999-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ */
+
+#include <stdarg.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/ctype.h>
+#include <linux/string.h>
+#include <linux/kdb.h>
+#include <linux/kdbprivate.h>
+
+/*
+ * kdba_dis_getsym
+ *
+ *	Get a symbol for the disassembler.
+ *
+ * Parameters:
+ *	addr	Address for which to get symbol
+ *	dip	Pointer to disassemble_info
+ * Returns:
+ *	0
+ * Locking:
+ * Remarks:
+ *	Not used for kdb.
+ */
+
+/* ARGSUSED */
+static int
+kdba_dis_getsym(bfd_vma addr, disassemble_info *dip)
+{
+
+	return 0;
+}
+
+/*
+ * kdba_printaddress
+ *
+ *	Print (symbolically) an address.
+ *
+ * Parameters:
+ *	addr	Address for which to get symbol
+ *	dip	Pointer to disassemble_info
+ *	flag	True if a ":<tab>" sequence should follow the address
+ * Returns:
+ *	0
+ * Locking:
+ * Remarks:
+ *
+ */
+
+/* ARGSUSED */
+void
+kdba_printaddress(kdb_machreg_t addr, disassemble_info *dip, int flag)
+{
+	kdb_symtab_t symtab;
+	int spaces = 5;
+	unsigned int offset;
+
+	/*
+	 * Print a symbol name or address as necessary.
+	 */
+	kdbnearsym(addr, &symtab);
+	if (symtab.sym_name) {
+		/* Do not use kdb_symbol_print here, it always does
+		 * kdb_printf but we want dip->fprintf_func.
+		 */
+		dip->fprintf_func(dip->stream,
+			"0x%0*lx %s",
+			(int)(2*sizeof(addr)), addr, symtab.sym_name);
+		if ((offset = addr - symtab.sym_start) == 0) {
+			spaces += 4;
+		}
+		else {
+			unsigned int o = offset;
+			while (o >>= 4)
+				--spaces;
+			dip->fprintf_func(dip->stream, "+0x%x", offset);
+		}
+
+	} else {
+		dip->fprintf_func(dip->stream, "0x%lx", addr);
+	}
+
+	if (flag) {
+		if (spaces < 1) {
+			spaces = 1;
+		}
+		dip->fprintf_func(dip->stream, ":%*s", spaces, " ");
+	}
+}
+
+/*
+ * kdba_dis_printaddr
+ *
+ *	Print (symbolically) an address.  Called by GNU disassembly
+ *	code via disassemble_info structure.
+ *
+ * Parameters:
+ *	addr	Address for which to get symbol
+ *	dip	Pointer to disassemble_info
+ * Returns:
+ *	0
+ * Locking:
+ * Remarks:
+ *	This function will never append ":<tab>" to the printed
+ *	symbolic address.
+ */
+
+static void
+kdba_dis_printaddr(bfd_vma addr, disassemble_info *dip)
+{
+	kdba_printaddress(addr, dip, 0);
+}
+
+/*
+ * kdba_dis_getmem
+ *
+ *	Fetch 'length' bytes from 'addr' into 'buf'.
+ *
+ * Parameters:
+ *	addr	Address for which to get symbol
+ *	buf	Address of buffer to fill with bytes from 'addr'
+ *	length	Number of bytes to fetch
+ *	dip	Pointer to disassemble_info
+ * Returns:
+ *	0 if data is available, otherwise error.
+ * Locking:
+ * Remarks:
+ *
+ */
+
+/* ARGSUSED */
+static int
+kdba_dis_getmem(bfd_vma addr, bfd_byte *buf, unsigned int length, disassemble_info *dip)
+{
+	return kdb_getarea_size(buf, addr, length);
+}
+
+/*
+ * kdba_id_parsemode
+ *
+ * 	Parse IDMODE environment variable string and
+ *	set appropriate value into "disassemble_info" structure.
+ *
+ * Parameters:
+ *	mode	Mode string
+ *	dip	Disassemble_info structure pointer
+ * Returns:
+ * Locking:
+ * Remarks:
+ *	We handle the values 'x86' and '8086' to enable either
+ *	32-bit instruction set or 16-bit legacy instruction set.
+ */
+
+int
+kdba_id_parsemode(const char *mode, disassemble_info *dip)
+{
+	if (mode) {
+		if (strcmp(mode, "x86_64") == 0) {
+			dip->mach = bfd_mach_x86_64;
+		} else if (strcmp(mode, "x86") == 0) {
+			dip->mach = bfd_mach_i386_i386;
+		} else if (strcmp(mode, "8086") == 0) {
+			dip->mach = bfd_mach_i386_i8086;
+		} else {
+			return KDB_BADMODE;
+		}
+	}
+
+	return 0;
+}
+
+/*
+ * kdba_check_pc
+ *
+ * 	Check that the pc is satisfactory.
+ *
+ * Parameters:
+ *	pc	Program Counter Value.
+ * Returns:
+ *	None
+ * Locking:
+ *	None.
+ * Remarks:
+ *	Can change pc.
+ */
+
+void
+kdba_check_pc(kdb_machreg_t *pc)
+{
+	/* No action */
+}
+
+/*
+ * kdba_id_printinsn
+ *
+ * 	Format and print a single instruction at 'pc'. Return the
+ *	length of the instruction.
+ *
+ * Parameters:
+ *	pc	Program Counter Value.
+ *	dip	Disassemble_info structure pointer
+ * Returns:
+ *	Length of instruction, -1 for error.
+ * Locking:
+ *	None.
+ * Remarks:
+ *	Depends on 'IDMODE' environment variable.
+ */
+
+int
+kdba_id_printinsn(kdb_machreg_t pc, disassemble_info *dip)
+{
+	kdba_printaddress(pc, dip, 1);
+	return print_insn_i386_att(pc, dip);
+}
+
+/*
+ * kdba_id_init
+ *
+ * 	Initialize the architecture dependent elements of
+ *	the disassembly information structure
+ *	for the GNU disassembler.
+ *
+ * Parameters:
+ *	None.
+ * Outputs:
+ *	None.
+ * Returns:
+ *	None.
+ * Locking:
+ *	None.
+ * Remarks:
+ */
+
+void __init
+kdba_id_init(disassemble_info *dip)
+{
+	dip->read_memory_func       = kdba_dis_getmem;
+	dip->print_address_func     = kdba_dis_printaddr;
+	dip->symbol_at_address_func = kdba_dis_getsym;
+
+	dip->flavour                = bfd_target_elf_flavour;
+	dip->arch		    = bfd_arch_i386;
+	dip->mach		    = bfd_mach_x86_64;
+	dip->endian	    	    = BFD_ENDIAN_LITTLE;
+
+	dip->display_endian         = BFD_ENDIAN_LITTLE;
+}
Index: 2.6.x-xfs/arch/x86_64/kdb/kdba_io.c
===================================================================
--- 2.6.x-xfs.orig/arch/x86_64/kdb/kdba_io.c	2005-11-18 06:05:20.000000000 +1100
+++ 2.6.x-xfs/arch/x86_64/kdb/kdba_io.c	2006-05-29 11:57:36.887408760 +1000
@@ -0,0 +1,508 @@
+/*
+ * Kernel Debugger Architecture Dependent Console I/O handler
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (c) 1999-2006 Silicon Graphics, Inc.  All Rights Reserved.
+ */
+
+#include <linux/config.h>
+#include <linux/sched.h>
+#include <linux/kernel.h>
+#include <asm/io.h>
+#include <linux/delay.h>
+#include <linux/console.h>
+#include <linux/ctype.h>
+#include <linux/keyboard.h>
+#include <linux/serial.h>
+#include <linux/serial_reg.h>
+
+#include <linux/kdb.h>
+#include <linux/kdbprivate.h>
+#include <pc_keyb.h>
+
+#ifdef	CONFIG_VT_CONSOLE
+#define KDB_BLINK_LED 1
+#else
+#undef	KDB_BLINK_LED
+#endif
+
+#ifdef	CONFIG_KDB_USB
+struct kdb_usb_exchange kdb_usb_infos;
+
+EXPORT_SYMBOL(kdb_usb_infos);
+
+static unsigned char kdb_usb_keycode[256] = {
+	  0,  0,  0,  0, 30, 48, 46, 32, 18, 33, 34, 35, 23, 36, 37, 38,
+	 50, 49, 24, 25, 16, 19, 31, 20, 22, 47, 17, 45, 21, 44,  2,  3,
+	  4,  5,  6,  7,  8,  9, 10, 11, 28,  1, 14, 15, 57, 12, 13, 26,
+	 27, 43, 84, 39, 40, 41, 51, 52, 53, 58, 59, 60, 61, 62, 63, 64,
+	 65, 66, 67, 68, 87, 88, 99, 70,119,110,102,104,111,107,109,106,
+	105,108,103, 69, 98, 55, 74, 78, 96, 79, 80, 81, 75, 76, 77, 71,
+	 72, 73, 82, 83, 86,127,116,117, 85, 89, 90, 91, 92, 93, 94, 95,
+	120,121,122,123,134,138,130,132,128,129,131,137,133,135,136,113,
+	115,114,  0,  0,  0,124,  0,181,182,183,184,185,186,187,188,189,
+	190,191,192,193,194,195,196,197,198,  0,  0,  0,  0,  0,  0,  0,
+	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,  0,
+	 29, 42, 56,125, 97, 54,100,126,164,166,165,163,161,115,114,113,
+	150,158,159,128,136,177,178,176,142,152,173,140
+};
+
+/* get_usb_char
+ * This function drives the UHCI controller,
+ * fetch the USB scancode and decode it
+ */
+static int get_usb_char(void)
+{
+	static int usb_lock;
+	unsigned char keycode, spec;
+	extern u_short plain_map[], shift_map[], ctrl_map[];
+
+	/* Is USB initialized ? */
+	if(!kdb_usb_infos.poll_func || !kdb_usb_infos.urb)
+		return -1;
+
+	/* Transfer char if they are present */
+	(*kdb_usb_infos.poll_func)(kdb_usb_infos.uhci, (struct urb *)kdb_usb_infos.urb);
+
+	spec = kdb_usb_infos.buffer[0];
+	keycode = kdb_usb_infos.buffer[2];
+	kdb_usb_infos.buffer[0] = (char)0;
+	kdb_usb_infos.buffer[2] = (char)0;
+
+	if(kdb_usb_infos.buffer[3])
+		return -1;
+
+	/* A normal key is pressed, decode it */
+	if(keycode)
+		keycode = kdb_usb_keycode[keycode];
+
+	/* 2 Keys pressed at one time ? */
+	if (spec && keycode) {
+		switch(spec)
+		{
+			case 0x2:
+			case 0x20: /* Shift */
+				return shift_map[keycode];
+			case 0x1:
+			case 0x10: /* Ctrl */
+				return ctrl_map[keycode];
+			case 0x4:
+			case 0x40: /* Alt */
+				break;
+		}
+	}
+	else {
+		if(keycode) { /* If only one key pressed */
+			switch(keycode)
+			{
+				case 0x1C: /* Enter */
+					return 13;
+
+				case 0x3A: /* Capslock */
+					usb_lock ? (usb_lock = 0) : (usb_lock = 1);
+					break;
+				case 0x0E: /* Backspace */
+					return 8;
+				case 0x0F: /* TAB */
+					return 9;
+				case 0x77: /* Pause */
+					break ;
+				default:
+					if(!usb_lock) {
+						return plain_map[keycode];
+					}
+					else {
+						return shift_map[keycode];
+					}
+			}
+		}
+	}
+	return -1;
+}
+#endif	/* CONFIG_KDB_USB */
+
+/*
+ * This module contains code to read characters from the keyboard or a serial
+ * port.
+ *
+ * It is used by the kernel debugger, and is polled, not interrupt driven.
+ *
+ */
+
+#ifdef	KDB_BLINK_LED
+/*
+ * send:  Send a byte to the keyboard controller.  Used primarily to
+ * 	  alter LED settings.
+ */
+
+static void
+kdb_kbdsend(unsigned char byte)
+{
+	int timeout;
+	for (timeout = 200 * 1000; timeout && (inb(KBD_STATUS_REG) & KBD_STAT_IBF); timeout--);
+	outb(byte, KBD_DATA_REG);
+	udelay(40);
+	for (timeout = 200 * 1000; timeout && (~inb(KBD_STATUS_REG) & KBD_STAT_OBF); timeout--);
+	inb(KBD_DATA_REG);
+	udelay(40);
+}
+
+static void
+kdb_toggleled(int led)
+{
+	static int leds;
+
+	leds ^= led;
+
+	kdb_kbdsend(KBD_CMD_SET_LEDS);
+	kdb_kbdsend((unsigned char)leds);
+}
+#endif	/* KDB_BLINK_LED */
+
+#if defined(CONFIG_SERIAL_8250_CONSOLE) || defined(CONFIG_SERIAL_CORE_CONSOLE)
+#define CONFIG_SERIAL_CONSOLE
+#endif
+
+#if defined(CONFIG_SERIAL_CONSOLE)
+
+struct kdb_serial kdb_serial;
+
+static unsigned int
+serial_inp(struct kdb_serial *kdb_serial, unsigned long offset)
+{
+	offset <<= kdb_serial->ioreg_shift;
+
+	switch (kdb_serial->io_type) {
+	case SERIAL_IO_MEM:
+		return readb((void *)(kdb_serial->iobase + offset));
+		break;
+	default:
+		return inb(kdb_serial->iobase + offset);
+		break;
+	}
+}
+
+/* Check if there is a byte ready at the serial port */
+static int get_serial_char(void)
+{
+	unsigned char ch;
+
+	if (kdb_serial.iobase == 0)
+		return -1;
+
+	if (serial_inp(&kdb_serial, UART_LSR) & UART_LSR_DR) {
+		ch = serial_inp(&kdb_serial, UART_RX);
+		if (ch == 0x7f)
+			ch = 8;
+		return ch;
+	}
+	return -1;
+}
+#endif /* CONFIG_SERIAL_CONSOLE */
+
+#ifdef	CONFIG_VT_CONSOLE
+
+static int kbd_exists = -1;
+
+/*
+ * Check if the keyboard controller has a keypress for us.
+ * Some parts (Enter Release, LED change) are still blocking polled here,
+ * but hopefully they are all short.
+ */
+static int get_kbd_char(void)
+{
+	int scancode, scanstatus;
+	static int shift_lock;	/* CAPS LOCK state (0-off, 1-on) */
+	static int shift_key;	/* Shift next keypress */
+	static int ctrl_key;
+	u_short keychar;
+	extern u_short plain_map[], shift_map[], ctrl_map[];
+
+	if (kbd_exists <= 0) {
+		if (kbd_exists == 0)
+			return -1;
+
+		if (inb(KBD_STATUS_REG) == 0xff && inb(KBD_DATA_REG) == 0xff) {
+			kbd_exists = 0;
+			return -1;
+		}
+		kbd_exists = 1;
+	}
+
+	if ((inb(KBD_STATUS_REG) & KBD_STAT_OBF) == 0)
+		return -1;
+
+	/*
+	 * Fetch the scancode
+	 */
+	scancode = inb(KBD_DATA_REG);
+	scanstatus = inb(KBD_STATUS_REG);
+
+	/*
+	 * Ignore mouse events.
+	 */
+	if (scanstatus & KBD_STAT_MOUSE_OBF)
+		return -1;
+
+	/*
+	 * Ignore release, trigger on make
+	 * (except for shift keys, where we want to
+	 *  keep the shift state so long as the key is
+	 *  held down).
+	 */
+
+	if (((scancode&0x7f) == 0x2a) || ((scancode&0x7f) == 0x36)) {
+		/*
+		 * Next key may use shift table
+		 */
+		if ((scancode & 0x80) == 0) {
+			shift_key=1;
+		} else {
+			shift_key=0;
+		}
+		return -1;
+	}
+
+	if ((scancode&0x7f) == 0x1d) {
+		/*
+		 * Left ctrl key
+		 */
+		if ((scancode & 0x80) == 0) {
+			ctrl_key = 1;
+		} else {
+			ctrl_key = 0;
+		}
+		return -1;
+	}
+
+	if ((scancode & 0x80) != 0)
+		return -1;
+
+	scancode &= 0x7f;
+
+	/*
+	 * Translate scancode
+	 */
+
+	if (scancode == 0x3a) {
+		/*
+		 * Toggle caps lock
+		 */
+		shift_lock ^= 1;
+
+#ifdef	KDB_BLINK_LED
+		kdb_toggleled(0x4);
+#endif
+		return -1;
+	}
+
+	if (scancode == 0x0e) {
+		/*
+		 * Backspace
+		 */
+		return 8;
+	}
+
+	/* Special Key */
+	switch (scancode) {
+	case 0xF: /* Tab */
+		return 9;
+	case 0x53: /* Del */
+		return 4;
+	case 0x47: /* Home */
+		return 1;
+	case 0x4F: /* End */
+		return 5;
+	case 0x4B: /* Left */
+		return 2;
+	case 0x48: /* Up */
+		return 16;
+	case 0x50: /* Down */
+		return 14;
+	case 0x4D: /* Right */
+		return 6;
+	}
+
+	if (scancode == 0xe0) {
+		return -1;
+	}
+
+	/*
+	 * For Japanese 86/106 keyboards
+	 * 	See comment in drivers/char/pc_keyb.c.
+	 * 	- Masahiro Adegawa
+	 */
+	if (scancode == 0x73) {
+		scancode = 0x59;
+	} else if (scancode == 0x7d) {
+		scancode = 0x7c;
+	}
+
+	if (!shift_lock && !shift_key && !ctrl_key) {
+		keychar = plain_map[scancode];
+	} else if (shift_lock || shift_key) {
+		keychar = shift_map[scancode];
+	} else if (ctrl_key) {
+		keychar = ctrl_map[scancode];
+	} else {
+		keychar = 0x0020;
+		kdb_printf("Unknown state/scancode (%d)\n", scancode);
+	}
+	keychar &= 0x0fff;
+	if (keychar == '\t')
+		keychar = ' ';
+	switch (KTYP(keychar)) {
+	case KT_LETTER:
+	case KT_LATIN:
+		if (isprint(keychar))
+			break;		/* printable characters */
+		/* drop through */
+	case KT_SPEC:
+		if (keychar == K_ENTER)
+			break;
+		/* drop through */
+	default:
+		return(-1);	/* ignore unprintables */
+	}
+
+	if ((scancode & 0x7f) == 0x1c) {
+		/*
+		 * enter key.  All done.  Absorb the release scancode.
+		 */
+		while ((inb(KBD_STATUS_REG) & KBD_STAT_OBF) == 0)
+			;
+
+		/*
+		 * Fetch the scancode
+		 */
+		scancode = inb(KBD_DATA_REG);
+		scanstatus = inb(KBD_STATUS_REG);
+
+		while (scanstatus & KBD_STAT_MOUSE_OBF) {
+			scancode = inb(KBD_DATA_REG);
+			scanstatus = inb(KBD_STATUS_REG);
+		}
+
+		if (scancode != 0x9c) {
+			/*
+			 * Wasn't an enter-release,  why not?
+			 */
+			kdb_printf("kdb: expected enter got 0x%x status 0x%x\n",
+			       scancode, scanstatus);
+		}
+
+		kdb_printf("\n");
+		return 13;
+	}
+
+	return keychar & 0xff;
+}
+#endif	/* CONFIG_VT_CONSOLE */
+
+#ifdef	KDB_BLINK_LED
+
+/* Leave numlock alone, setting it messes up laptop keyboards with the keypad
+ * mapped over normal keys.
+ */
+static int kdba_blink_mask = 0x1 | 0x4;
+
+#define BOGOMIPS (boot_cpu_data.loops_per_jiffy/(500000/HZ))
+static int blink_led(void)
+{
+	static long delay;
+
+	if (kbd_exists == 0)
+		return -1;
+
+	if (--delay < 0) {
+		if (BOGOMIPS == 0)	/* early kdb */
+			delay = 150000000/1000;     /* arbitrary bogomips */
+		else
+			delay = 150000000/BOGOMIPS; /* Roughly 1 second when polling */
+		kdb_toggleled(kdba_blink_mask);
+	}
+	return -1;
+}
+#endif
+
+get_char_func poll_funcs[] = {
+#if defined(CONFIG_VT_CONSOLE)
+	get_kbd_char,
+#endif
+#if defined(CONFIG_SERIAL_CONSOLE)
+	get_serial_char,
+#endif
+#ifdef	KDB_BLINK_LED
+	blink_led,
+#endif
+#ifdef	CONFIG_KDB_USB
+	get_usb_char,
+#endif
+	NULL
+};
+
+/*
+ * On some Compaq Deskpro's, there is a keyboard freeze many times after
+ * exiting from the kdb. As kdb's keyboard handler is not interrupt-driven and
+ * uses a polled interface, it makes more sense to disable motherboard keyboard
+ * controller's OBF interrupts during kdb's polling.In case, of interrupts
+ * remaining enabled during kdb's polling, it may cause un-necessary
+ * interrupts being signalled during keypresses, which are also sometimes seen
+ * as spurious interrupts after exiting from kdb. This hack to disable OBF
+ * interrupts before entry to kdb and re-enabling them at kdb exit point also
+ * solves the keyboard freeze issue. These functions are called from
+ * kdb_local(), hence these are arch. specific setup and cleanup functions
+ * executing only on the local processor - ashishk@sco.com
+ */
+
+void kdba_local_arch_setup(void)
+{
+#ifdef	CONFIG_VT_CONSOLE
+	unsigned char c;
+
+	while (kbd_read_status() & KBD_STAT_IBF);
+	kbd_write_command(KBD_CCMD_READ_MODE);
+	mdelay(1);
+	while (kbd_read_status() & KBD_STAT_IBF);
+	while ( !(kbd_read_status() & KBD_STAT_OBF) );
+	c = kbd_read_input();
+	c &= ~KBD_MODE_KBD_INT;
+	while (kbd_read_status() & KBD_STAT_IBF);
+	kbd_write_command(KBD_CCMD_WRITE_MODE);
+	mdelay(1);
+	while (kbd_read_status() & KBD_STAT_IBF);
+	kbd_write_output(c);
+	mdelay(1);
+	while (kbd_read_status() & KBD_STAT_IBF);
+	mdelay(1);
+#endif	/* CONFIG_VT_CONSOLE */
+}
+
+void kdba_local_arch_cleanup(void)
+{
+#ifdef	CONFIG_VT_CONSOLE
+	unsigned char c;
+
+	while (kbd_read_status() & KBD_STAT_IBF);
+	kbd_write_command(KBD_CCMD_READ_MODE);
+	mdelay(1);
+	while (kbd_read_status() & KBD_STAT_IBF);
+	while ( !(kbd_read_status() & KBD_STAT_OBF) );
+	c = kbd_read_input();
+	c |= KBD_MODE_KBD_INT;
+	while (kbd_read_status() & KBD_STAT_IBF);
+	kbd_write_command(KBD_CCMD_WRITE_MODE);
+	mdelay(1);
+	while (kbd_read_status() & KBD_STAT_IBF);
+	kbd_write_output(c);
+	mdelay(1);
+	while (kbd_read_status() & KBD_STAT_IBF);
+	mdelay(1);
+#endif	/* CONFIG_VT_CONSOLE */
+}
Index: 2.6.x-xfs/arch/x86_64/kdb/kdbasupport.c
===================================================================
--- 2.6.x-xfs.orig/arch/x86_64/kdb/kdbasupport.c	2005-11-18 06:05:20.000000000 +1100
+++ 2.6.x-xfs/arch/x86_64/kdb/kdbasupport.c	2006-05-29 11:57:36.890338047 +1000
@@ -0,0 +1,1324 @@
+/*
+ * Kernel Debugger Architecture Independent Support Functions
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (c) 1999-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ */
+
+#include <linux/config.h>
+#include <linux/string.h>
+#include <linux/stddef.h>
+#include <linux/kernel.h>
+#include <linux/init.h>
+#include <linux/ptrace.h>
+#include <linux/mm.h>
+#include <linux/sched.h>
+#include <linux/kdb.h>
+#include <linux/kdbprivate.h>
+#include <asm/kdebug.h>
+#include <asm/processor.h>
+#include <asm/msr.h>
+#include <asm/uaccess.h>
+#include <asm/mach_apic.h>
+#include <asm/hw_irq.h>
+
+
+#define SP_SANITY(ss, sp)	1
+#define SS(sp)			((sp) & -THREAD_SIZE)	/* XXX */
+
+/*
+ * kdba_find_return
+ *
+ *	Given a starting point on the stack and symtab data for the
+ *	current function, scan up the stack looking for a return
+ *	address for this function.
+ * Inputs:
+ *	sp	Starting stack pointer for scan
+ *	ss	Start of stack for current process
+ *	symtab	kallsyms symbol data for the function
+ * Outputs:
+ *	None.
+ * Returns:
+ *	Position on stack of return address, 0 if not found.
+ * Locking:
+ *	None.
+ * Remarks:
+ *	This is sensitive to the calling sequence generated by gcc.
+ */
+
+
+static kdb_machreg_t
+kdba_find_return(kdb_machreg_t sp, kdb_machreg_t ss, const kdb_symtab_t *symtab)
+{
+	kdb_machreg_t	ret;
+	kdb_symtab_t	caller_symtab;
+	unsigned long	disp8;
+	unsigned long	disp32;
+	unsigned char	code[7];
+#define retaddr(off) code[sizeof(code)+(off)]
+
+	if (KDB_DEBUG(ARA)) {
+		kdb_printf("  kdba_find_return: start\n");
+	}
+
+	if (SP_SANITY(ss, sp) == 0) {
+		kdb_printf("    sp is in wrong stack 0x%lx\n", sp);
+		return(0);
+	}
+
+	if ((sp & (THREAD_SIZE - 1)) < sizeof(struct task_struct)) {
+		kdb_printf("    sp is inside task_struct\n");
+		return(0);
+	}
+
+	for (;ret = 0, sp & (THREAD_SIZE-1);sp += 8) {
+		if (KDB_DEBUG(ARA)) {
+			kdb_printf("    sp=0x%lx", sp);
+		}
+		if (kdb_getword(&ret, sp, 8))
+			break;
+		kdbnearsym(ret, &caller_symtab);
+		if (KDB_DEBUG(ARA)) {
+			kdb_printf(" ret=");
+			kdb_symbol_print(ret, &caller_symtab, KDB_SP_DEFAULT|KDB_SP_SYMSIZE);
+		}
+		if (!caller_symtab.sym_name) {
+			if (KDB_DEBUG(ARA)) {
+				kdb_printf("\n");
+			}
+			continue;	/* not a valid kernel address */
+		}
+		KDB_STATE_SET(SUPPRESS);
+		if (kdb_getarea(code, ret-sizeof(code)) ||
+		    kdb_getword(&disp32, ret-4, 4) ||
+		    kdb_getword(&disp8, ret-1, 1))
+			continue;	/* not a valid return address */
+		if (retaddr(-5) == 0xe8) {
+			/* call disp32 */
+			if (KDB_DEBUG(ARA)) {
+				kdb_printf(" call disp32");
+			}
+			if (ret + (s32) disp32 == symtab->sym_start) {
+				if (KDB_DEBUG(ARA)) {
+					kdb_printf(" matched\n");
+				}
+				break;		/* call to this function */
+			}
+			if (KDB_DEBUG(ARA)) {
+				kdb_printf(" failed");
+			}
+		} else if (retaddr(-7) == 0xff && retaddr(-6) == 0x14 && retaddr(-5) == 0x85) {
+			/* call *disp32(,%rax,4), used by syscall.
+			 * Cannot calculate address, assume it is valid
+			 * if the current function name starts with
+			 * 'sys_' or 'old_'.
+			 */
+			if (KDB_DEBUG(ARA)) {
+				/* XXX FIXME */
+				kdb_printf(" call *0xnnnn(,%%rax,4)");
+			}
+			if (strncmp(symtab->sym_name, "sys_", 4) == 0 ||
+			    strncmp(symtab->sym_name, "old_", 4) == 0) {
+				if (KDB_DEBUG(ARA)) {
+					kdb_printf(" matched\n");
+				}
+				break;		/* probably call to this function */
+			}
+			if (KDB_DEBUG(ARA)) {
+				kdb_printf(" failed");
+			}
+		} else if (retaddr(-2) == 0xff && (retaddr(-1) & 0xf8) == 0xd0) {
+			/* call *%reg.  Cannot validate, have to assume
+			 * it is valid.
+			 */
+			if (KDB_DEBUG(ARA)) {
+				kdb_printf(" call *%%reg, assume valid\n");
+			}
+			break;		/* hope it is a call to this function */
+		} else if (retaddr(-3) == 0xff && (retaddr(-2) & 0xf8) == 0x50) {
+			/* call *disp8(%reg).  Cannot validate, have to assume
+			 * it is valid.
+			 */
+			if (KDB_DEBUG(ARA)) {
+				kdb_printf(" call *disp8(%%reg), assume valid\n");
+			}
+			break;		/* hope it is a call to this function */
+		} else if (retaddr(-5) == 0xe9) {
+			/* jmp disp32.  I have been told that gcc may
+			 * do function tail optimization and replace
+			 * call with jmp.
+			 */
+			if (KDB_DEBUG(ARA)) {
+				kdb_printf(" jmp disp32\n");
+			}
+			if (ret + (s32) disp32 == symtab->sym_start) {
+				if (KDB_DEBUG(ARA)) {
+					kdb_printf(" matched\n");
+				}
+				break;		/* jmp to this function */
+			}
+			if (KDB_DEBUG(ARA)) {
+				kdb_printf(" failed");
+			}
+		} else if (retaddr(-2) == 0xeb) {
+			/* jmp disp8 */
+			if (KDB_DEBUG(ARA)) {
+				kdb_printf(" jmp disp8\n");
+			}
+			if (ret + (s8) disp8 == symtab->sym_start) {
+				if (KDB_DEBUG(ARA)) {
+					kdb_printf(" matched\n");
+				}
+				break;		/* jmp to this function */
+			}
+			if (KDB_DEBUG(ARA)) {
+				kdb_printf(" failed");
+			}
+		} else if (strcmp(caller_symtab.sym_name, "ret_from_intr") == 0
+		           && ret == caller_symtab.sym_start) {
+			/* ret_from_intr is pushed on stack for interrupts */
+			if (KDB_DEBUG(ARA)) {
+				kdb_printf(" ret_from_intr matched\n");
+			}
+			break;		/* special case, hand crafted frame */
+		}
+		if (KDB_DEBUG(ARA)) {
+			kdb_printf("\n");
+		}
+	}
+	if (KDB_DEBUG(ARA)) {
+		kdb_printf("  end ret=0x%lx sp=0x%lx\n", ret, sp);
+	}
+	if (ret)
+		return(sp);
+	return(0);
+}
+
+/*
+ * kdba_prologue
+ *
+ *	This function analyzes a gcc-generated function prototype
+ *	with or without frame pointers to determine the amount of
+ *	automatic storage and register save storage is used on the
+ *	stack of the target function.  It only counts instructions
+ *	that have been executed up to but excluding the current rip.
+ * Inputs:
+ *	code	Start address of function code to analyze
+ *	pc	Current program counter within function
+ *	sp	Current stack pointer for function
+ *	ss	Start of stack for current process
+ *	fp	Current frame pointer for function, may not be valid
+ *	caller	1 if looking for data on the caller frame, 0 for callee.
+ * Outputs:
+ *	ar	Activation record, all fields may be set.  fp and oldfp
+ *		are 0 if they cannot be extracted.  return is 0 if the
+ *		code cannot find a valid return address.  args and arg0
+ *		are 0 if the number of arguments cannot be safely
+ *		calculated.
+ * Returns:
+ *	1 if prologue is valid, 0 otherwise.  If pc is 0 treat it as a
+ *	valid prologue to allow bt on wild branches.
+ * Locking:
+ *	None.
+ * Remarks:
+ *
+ *	x86_64 prologues
+ *
+ *	kdba_prologue():
+ *		push   %r15
+ *		mov    %rdi,%r15
+ *		push   %r14
+ *		mov    %rsi,%r14
+ *		push   %r13
+ *		push   %r12
+ *		push   %rbp
+ *		mov    %rdx,%rbp
+ *
+ *	leaf fn w/ 1 arg:
+ *		push   %rbp
+ *		mov    %rsp,%rbp
+ *		mov    %rdi,0xfffffffffffffff8(%rbp)
+ *
+ */
+
+int
+kdba_prologue(const kdb_symtab_t *symtab, kdb_machreg_t pc, kdb_machreg_t sp,
+	      kdb_machreg_t fp, kdb_machreg_t ss, int caller, kdb_ar_t *ar)
+{
+	kdb_machreg_t	ret_p, code = symtab->sym_start;
+	int		oldfp_present = 0, unwound = 0;
+	unsigned char	instruction[6];
+
+	if (KDB_DEBUG(ARA)) {
+		kdb_printf("kdba_prologue: code=0x%lx %s pc=0x%lx sp=0x%lx fp=0x%lx\n",
+		code, symtab->sym_name, pc, sp, fp);
+	}
+
+	/* Special case for wild branches.  Assumes top of stack is return address */
+	if (pc == 0) {
+		memset(ar, 0, sizeof(*ar));
+		ar->setup = 8;
+		ar->end = sp;
+		ar->start = ar->end + 8;
+		kdb_getword(&(ar->ret), sp, 8);
+		if (KDB_DEBUG(ARA)) {
+			kdb_printf("  pc==0: ret=0x%lx\n", ar->ret);
+		}
+		return(1);
+	}
+
+	if (code == 0 || sp & 3 || (SP_SANITY(ss, sp) == 0))
+		return(0);
+
+	ar->end = sp;				/* End of activation record +1 */
+
+	/* Special cases galore when the caller pc is within entry.S.
+	 * The return address for these routines is outside the kernel,
+	 * so the normal algorithm to find the frame does not work.
+	 * Hand craft the frame to no setup, regs, locals etc, assume 6
+	 * parameters.
+	 * This list was extracted from entry.S by looking for all call
+	 * instructions that were eventually followed by RESTORE_ALL,
+	 * take the label before each such instruction.
+	 */
+	if (caller &&
+	    (strcmp(symtab->sym_name, "lcall7") == 0 ||
+	     strcmp(symtab->sym_name, "lcall27") == 0 ||
+	     strcmp(symtab->sym_name, "kdb_call") == 0 ||
+	     strcmp(symtab->sym_name, "system_call") == 0 ||
+	     strcmp(symtab->sym_name, "tracesys") == 0 ||
+	     strcmp(symtab->sym_name, "signal_return") == 0 ||
+	     strcmp(symtab->sym_name, "v86_signal_return") == 0 ||
+	     strcmp(symtab->sym_name, "tracesys") == 0 ||
+	     strcmp(symtab->sym_name, "tracesys_exit") == 0 ||
+	     strcmp(symtab->sym_name, "handle_softirq") == 0 ||
+	     strcmp(symtab->sym_name, "reschedule") == 0 ||
+	     strcmp(symtab->sym_name, "error_code") == 0 ||
+	     strcmp(symtab->sym_name, "device_not_available") == 0 ||
+	     strcmp(symtab->sym_name, "nmi") == 0)) {
+		ar->start = ar->end + 6*8;	/* 6 parameters */
+		if (SP_SANITY(ss, ar->start) == 0)
+			ar->start = 0;
+		return(1);
+	}
+
+	ar->setup = 8;	/* Return address is always on stack */
+
+	/* Kludge.  If we are sitting on 'ret' then the stack has been unwound,
+	 * ignore all the startup code.
+	 */
+	if (kdb_getarea(instruction[0], pc))
+		return(0);
+	if (instruction[0] == 0xc3) {
+		/* ret */
+		unwound = 1;
+	}
+
+	if (kdb_getarea(instruction, code))
+		return(0);
+	if (!unwound && code < pc && instruction[0] == 0x55) {
+		/* pushl %rbp */
+		ar->setup += 8;	/* Frame pointer is on stack */
+		oldfp_present = 1;
+		++code;
+		if (KDB_DEBUG(ARA)) {
+			kdb_printf("  pushq %%rbp\n");
+		}
+		if (code < pc && instruction[0] == 0x89 && instruction[1] == 0xe5) {
+			/* movl %esp,%ebp */
+			if (fp >= sp && SP_SANITY(ss, fp))
+				ar->fp = fp;	/* %rbp has been set */
+			code += 2;
+			if (KDB_DEBUG(ARA)) {
+				kdb_printf("  movq %%rsp,%%rbp, fp=0x%lx\n", ar->fp);
+			}
+		}
+	}
+
+	if (!unwound && code < pc) {
+		if (instruction[0] == 0x83 && instruction[1] == 0xec) {
+			/* subl $xx,%rsp */
+			kdb_getword(&(ar->locals), (unsigned long)(instruction+2), 1);
+			code += 3;
+			if (KDB_DEBUG(ARA)) {
+				kdb_printf("  subl $xx,%%rsp, locals=%ld\n", ar->locals);
+			}
+		} else if (instruction[0] == 0x81 && instruction[1] == 0xec) {
+			/* subl $xxxxxxxx,%rsp */
+			kdb_getword(&(ar->locals), (unsigned long)(instruction+2), 8);
+			code += 6;
+			if (KDB_DEBUG(ARA)) {
+				kdb_printf("  subl $xxxxxxxx,%%rsp, locals=%ld\n", ar->locals);
+			}
+		}
+	}
+
+	while (!unwound && code < pc &&
+	       kdb_getarea(instruction, code) == 0 &&
+	       (instruction[0] & 0xf8) == 0x50) {
+		/* pushl %reg */
+		ar->regs += 8;
+		++code;
+		if (KDB_DEBUG(ARA)) {
+			kdb_printf("  pushq %%reg, regs=%ld\n", ar->regs);
+		}
+	}
+
+	/* Check the return address.  It must point within the kernel
+	 * and the code at that location must be a valid entry sequence.
+	 */
+	if (ar->fp) {
+		ret_p = ar->fp + ar->setup;
+	}
+	else {
+		ret_p = ar->end + ar->regs + ar->locals + ar->setup;
+	}
+	ret_p -= 8;
+	if (KDB_DEBUG(ARA)) {
+		kdb_printf("  ret_p(0)=0x%lx\n", ret_p);
+	}
+	ar->ret = 0;
+	if ((SP_SANITY(ss, ret_p) != 0) &&
+	    (ret_p = kdba_find_return(ret_p, ss, symtab))) {
+		kdb_getword(&(ar->ret), ret_p, 8);
+	}
+	if (KDB_DEBUG(ARA)) {
+		kdb_printf("  ret_p(1)=0x%lx ret=0x%lx\n", ret_p, ar->ret);
+	}
+	if (ar->ret) {
+		ar->fp = ret_p - ar->setup + 8;	/* "accurate" fp */
+		ar->start = ret_p + 8;
+		if (KDB_DEBUG(ARA)) {
+			kdb_printf("  fp=0x%lx start=0x%lx\n", ar->fp, ar->start);
+		}
+	}
+	if (oldfp_present) {
+		if (ar->fp)
+			kdb_getword(&(ar->oldfp), ar->fp, 8);
+		if (KDB_DEBUG(ARA)) {
+			kdb_printf("  oldfp=0x%lx", ar->oldfp);
+		}
+		if (ar->oldfp <= ar->fp || (SP_SANITY(ss, ar->oldfp) == 0)) {
+			ar->oldfp = 0;
+			if (KDB_DEBUG(ARA)) {
+				kdb_printf(" (out of range)");
+			}
+		}
+		if (KDB_DEBUG(ARA)) {
+			kdb_printf("\n");
+		}
+	}
+	return(1);
+}
+
+kdb_machreg_t
+kdba_getdr6(void)
+{
+	return kdba_getdr(6);
+}
+
+kdb_machreg_t
+kdba_getdr7(void)
+{
+	return kdba_getdr(7);
+}
+
+void
+kdba_putdr6(kdb_machreg_t contents)
+{
+	kdba_putdr(6, contents);
+}
+
+static void
+kdba_putdr7(kdb_machreg_t contents)
+{
+	kdba_putdr(7, contents);
+}
+
+void
+kdba_installdbreg(kdb_bp_t *bp)
+{
+	kdb_machreg_t	dr7;
+
+	dr7 = kdba_getdr7();
+
+	kdba_putdr(bp->bp_hard->bph_reg, bp->bp_addr);
+
+	dr7 |= DR7_GE;
+	if (cpu_has_de)
+		set_in_cr4(X86_CR4_DE);
+
+	switch (bp->bp_hard->bph_reg){
+	case 0:
+		DR7_RW0SET(dr7,bp->bp_hard->bph_mode);
+		DR7_LEN0SET(dr7,bp->bp_hard->bph_length);
+		DR7_G0SET(dr7);
+		break;
+	case 1:
+		DR7_RW1SET(dr7,bp->bp_hard->bph_mode);
+		DR7_LEN1SET(dr7,bp->bp_hard->bph_length);
+		DR7_G1SET(dr7);
+		break;
+	case 2:
+		DR7_RW2SET(dr7,bp->bp_hard->bph_mode);
+		DR7_LEN2SET(dr7,bp->bp_hard->bph_length);
+		DR7_G2SET(dr7);
+		break;
+	case 3:
+		DR7_RW3SET(dr7,bp->bp_hard->bph_mode);
+		DR7_LEN3SET(dr7,bp->bp_hard->bph_length);
+		DR7_G3SET(dr7);
+		break;
+	default:
+		kdb_printf("kdb: Bad debug register!! %ld\n",
+			   bp->bp_hard->bph_reg);
+		break;
+	}
+
+	kdba_putdr7(dr7);
+	return;
+}
+
+void
+kdba_removedbreg(kdb_bp_t *bp)
+{
+	int 		regnum;
+	kdb_machreg_t	dr7;
+
+	if (!bp->bp_hard)
+		return;
+
+	regnum = bp->bp_hard->bph_reg;
+
+	dr7 = kdba_getdr7();
+
+	kdba_putdr(regnum, 0);
+
+	switch (regnum) {
+	case 0:
+		DR7_G0CLR(dr7);
+		DR7_L0CLR(dr7);
+		break;
+	case 1:
+		DR7_G1CLR(dr7);
+		DR7_L1CLR(dr7);
+		break;
+	case 2:
+		DR7_G2CLR(dr7);
+		DR7_L2CLR(dr7);
+		break;
+	case 3:
+		DR7_G3CLR(dr7);
+		DR7_L3CLR(dr7);
+		break;
+	default:
+		kdb_printf("kdb: Bad debug register!! %d\n", regnum);
+		break;
+	}
+
+	kdba_putdr7(dr7);
+}
+
+kdb_machreg_t
+kdba_getdr(int regnum)
+{
+	kdb_machreg_t contents = 0;
+	switch(regnum) {
+	case 0:
+		__asm__ ("movq %%db0,%0\n\t":"=r"(contents));
+		break;
+	case 1:
+		__asm__ ("movq %%db1,%0\n\t":"=r"(contents));
+		break;
+	case 2:
+		__asm__ ("movq %%db2,%0\n\t":"=r"(contents));
+		break;
+	case 3:
+		__asm__ ("movq %%db3,%0\n\t":"=r"(contents));
+		break;
+	case 4:
+	case 5:
+		break;
+	case 6:
+		__asm__ ("movq %%db6,%0\n\t":"=r"(contents));
+		break;
+	case 7:
+		__asm__ ("movq %%db7,%0\n\t":"=r"(contents));
+		break;
+	default:
+		break;
+	}
+
+	return contents;
+}
+
+
+kdb_machreg_t
+kdb_getcr(int regnum)
+{
+	kdb_machreg_t contents = 0;
+	switch(regnum) {
+	case 0:
+		__asm__ ("movq %%cr0,%0\n\t":"=r"(contents));
+		break;
+	case 1:
+		break;
+	case 2:
+		__asm__ ("movq %%cr2,%0\n\t":"=r"(contents));
+		break;
+	case 3:
+		__asm__ ("movq %%cr3,%0\n\t":"=r"(contents));
+		break;
+	case 4:
+		__asm__ ("movq %%cr4,%0\n\t":"=r"(contents));
+		break;
+	default:
+		break;
+	}
+
+	return contents;
+}
+
+void
+kdba_putdr(int regnum, kdb_machreg_t contents)
+{
+	switch(regnum) {
+	case 0:
+		__asm__ ("movq %0,%%db0\n\t"::"r"(contents));
+		break;
+	case 1:
+		__asm__ ("movq %0,%%db1\n\t"::"r"(contents));
+		break;
+	case 2:
+		__asm__ ("movq %0,%%db2\n\t"::"r"(contents));
+		break;
+	case 3:
+		__asm__ ("movq %0,%%db3\n\t"::"r"(contents));
+		break;
+	case 4:
+	case 5:
+		break;
+	case 6:
+		__asm__ ("movq %0,%%db6\n\t"::"r"(contents));
+		break;
+	case 7:
+		__asm__ ("movq %0,%%db7\n\t"::"r"(contents));
+		break;
+	default:
+		break;
+	}
+}
+
+/*
+ * kdba_getregcontents
+ *
+ *	Return the contents of the register specified by the
+ *	input string argument.   Return an error if the string
+ *	does not match a machine register.
+ *
+ *	The following pseudo register names are supported:
+ *	   &regs	 - Prints address of exception frame
+ *	   krsp		 - Prints kernel stack pointer at time of fault
+ *	   crsp		 - Prints current kernel stack pointer, inside kdb
+ *	   ceflags	 - Prints current flags, inside kdb
+ *	   %<regname>	 - Uses the value of the registers at the
+ *			   last time the user process entered kernel
+ *			   mode, instead of the registers at the time
+ *			   kdb was entered.
+ *
+ * Parameters:
+ *	regname		Pointer to string naming register
+ *	regs		Pointer to structure containing registers.
+ * Outputs:
+ *	*contents	Pointer to unsigned long to recieve register contents
+ * Returns:
+ *	0		Success
+ *	KDB_BADREG	Invalid register name
+ * Locking:
+ * 	None.
+ * Remarks:
+ * 	If kdb was entered via an interrupt from the kernel itself then
+ *	ss and rsp are *not* on the stack.
+ */
+
+static struct kdbregs {
+	char   *reg_name;
+	size_t	reg_offset;
+} kdbreglist[] = {
+	{ "r15",	offsetof(struct pt_regs, r15) },
+	{ "r14",	offsetof(struct pt_regs, r14) },
+	{ "r13",	offsetof(struct pt_regs, r13) },
+	{ "r12",	offsetof(struct pt_regs, r12) },
+	{ "rbp",	offsetof(struct pt_regs, rbp) },
+	{ "rbx",	offsetof(struct pt_regs, rbx) },
+	{ "r11",	offsetof(struct pt_regs, r11) },
+	{ "r10",	offsetof(struct pt_regs, r10) },
+	{ "r9",		offsetof(struct pt_regs, r9) },
+	{ "r8",		offsetof(struct pt_regs, r8) },
+	{ "rax",	offsetof(struct pt_regs, rax) },
+	{ "rcx",	offsetof(struct pt_regs, rcx) },
+	{ "rdx",	offsetof(struct pt_regs, rdx) },
+	{ "rsi",	offsetof(struct pt_regs, rsi) },
+	{ "rdi",	offsetof(struct pt_regs, rdi) },
+	{ "orig_rax",	offsetof(struct pt_regs, orig_rax) },
+	{ "rip",	offsetof(struct pt_regs, rip) },
+	{ "cs",		offsetof(struct pt_regs, cs) },
+	{ "eflags", 	offsetof(struct pt_regs, eflags) },
+	{ "rsp",	offsetof(struct pt_regs, rsp) },
+	{ "ss",		offsetof(struct pt_regs, ss) },
+};
+
+static const int nkdbreglist = sizeof(kdbreglist) / sizeof(struct kdbregs);
+
+static struct kdbregs dbreglist[] = {
+	{ "dr0", 	0 },
+	{ "dr1", 	1 },
+	{ "dr2",	2 },
+	{ "dr3", 	3 },
+	{ "dr6", 	6 },
+	{ "dr7",	7 },
+};
+
+static const int ndbreglist = sizeof(dbreglist) / sizeof(struct kdbregs);
+
+int
+kdba_getregcontents(const char *regname,
+		    struct pt_regs *regs,
+		    kdb_machreg_t *contents)
+{
+	int i;
+
+	if (strcmp(regname, "&regs") == 0) {
+		*contents = (unsigned long)regs;
+		return 0;
+	}
+
+	if (strcmp(regname, "krsp") == 0) {
+		*contents = (unsigned long)regs + sizeof(struct pt_regs);
+		if ((regs->cs & 0xffff) == __KERNEL_CS) {
+			/* rsp and ss are not on stack */
+			*contents -= 2*4;
+		}
+		return 0;
+	}
+
+	if (strcmp(regname, "crsp") == 0) {
+		asm volatile("movq %%rsp,%0":"=m" (*contents));
+		return 0;
+	}
+
+	if (strcmp(regname, "ceflags") == 0) {
+		unsigned long flags;
+		local_save_flags(flags);
+		*contents = flags;
+		return 0;
+	}
+
+	if (regname[0] == '%') {
+		/* User registers:  %%r[a-c]x, etc */
+		regname++;
+		regs = (struct pt_regs *)
+			(current->thread.rsp0 - sizeof(struct pt_regs));
+	}
+
+	for (i=0; i<nkdbreglist; i++) {
+		if (strnicmp(kdbreglist[i].reg_name,
+			     regname,
+			     strlen(regname)) == 0)
+			break;
+	}
+
+	if ((i < nkdbreglist)
+	 && (strlen(kdbreglist[i].reg_name) == strlen(regname))) {
+		if ((regs->cs & 0xffff) == __KERNEL_CS) {
+			/* No cpl switch, rsp is not on stack */
+			if (strcmp(kdbreglist[i].reg_name, "rsp") == 0) {
+				*contents = (kdb_machreg_t)regs +
+					sizeof(struct pt_regs) - 2*8;
+				return(0);
+			}
+			if (strcmp(kdbreglist[i].reg_name, "ss") == 0) {
+				kdb_machreg_t r;
+
+				r = (kdb_machreg_t)regs +
+					sizeof(struct pt_regs) - 2*8;
+				*contents = (kdb_machreg_t)SS(r);	/* XXX */
+				return(0);
+			}
+		}
+		*contents = *(unsigned long *)((unsigned long)regs +
+				kdbreglist[i].reg_offset);
+		return(0);
+	}
+
+	for (i=0; i<ndbreglist; i++) {
+		if (strnicmp(dbreglist[i].reg_name,
+			     regname,
+			     strlen(regname)) == 0)
+			break;
+	}
+
+	if ((i < ndbreglist)
+	 && (strlen(dbreglist[i].reg_name) == strlen(regname))) {
+		*contents = kdba_getdr(dbreglist[i].reg_offset);
+		return 0;
+	}
+	return KDB_BADREG;
+}
+
+/*
+ * kdba_setregcontents
+ *
+ *	Set the contents of the register specified by the
+ *	input string argument.   Return an error if the string
+ *	does not match a machine register.
+ *
+ *	Supports modification of user-mode registers via
+ *	%<register-name>
+ *
+ * Parameters:
+ *	regname		Pointer to string naming register
+ *	regs		Pointer to structure containing registers.
+ *	contents	Unsigned long containing new register contents
+ * Outputs:
+ * Returns:
+ *	0		Success
+ *	KDB_BADREG	Invalid register name
+ * Locking:
+ * 	None.
+ * Remarks:
+ */
+
+int
+kdba_setregcontents(const char *regname,
+		  struct pt_regs *regs,
+		  unsigned long contents)
+{
+	int i;
+
+	if (regname[0] == '%') {
+		regname++;
+		regs = (struct pt_regs *)
+			(current->thread.rsp0 - sizeof(struct pt_regs));
+	}
+
+	for (i=0; i<nkdbreglist; i++) {
+		if (strnicmp(kdbreglist[i].reg_name,
+			     regname,
+			     strlen(regname)) == 0)
+			break;
+	}
+
+	if ((i < nkdbreglist)
+	 && (strlen(kdbreglist[i].reg_name) == strlen(regname))) {
+		*(unsigned long *)((unsigned long)regs
+				   + kdbreglist[i].reg_offset) = contents;
+		return 0;
+	}
+
+	for (i=0; i<ndbreglist; i++) {
+		if (strnicmp(dbreglist[i].reg_name,
+			     regname,
+			     strlen(regname)) == 0)
+			break;
+	}
+
+	if ((i < ndbreglist)
+	 && (strlen(dbreglist[i].reg_name) == strlen(regname))) {
+		kdba_putdr(dbreglist[i].reg_offset, contents);
+		return 0;
+	}
+
+	return KDB_BADREG;
+}
+
+/*
+ * kdba_dumpregs
+ *
+ *	Dump the specified register set to the display.
+ *
+ * Parameters:
+ *	regs		Pointer to structure containing registers.
+ *	type		Character string identifying register set to dump
+ *	extra		string further identifying register (optional)
+ * Outputs:
+ * Returns:
+ *	0		Success
+ * Locking:
+ * 	None.
+ * Remarks:
+ *	This function will dump the general register set if the type
+ *	argument is NULL (struct pt_regs).   The alternate register
+ *	set types supported by this function:
+ *
+ *	d 		Debug registers
+ *	c		Control registers
+ *	u		User registers at most recent entry to kernel
+ * Following not yet implemented:
+ *	m		Model Specific Registers (extra defines register #)
+ *	r		Memory Type Range Registers (extra defines register)
+ */
+
+int
+kdba_dumpregs(struct pt_regs *regs,
+	    const char *type,
+	    const char *extra)
+{
+	int i;
+	int count = 0;
+
+	if (type
+	 && (type[0] == 'u')) {
+		type = NULL;
+		regs = (struct pt_regs *)
+			(current->thread.rsp0 - sizeof(struct pt_regs));
+	}
+
+	if (type == NULL) {
+		struct kdbregs *rlp;
+		kdb_machreg_t contents;
+
+		for (i=0, rlp=kdbreglist; i<nkdbreglist; i++,rlp++) {
+			kdb_printf("%8s = ", rlp->reg_name);
+			kdba_getregcontents(rlp->reg_name, regs, &contents);
+			kdb_printf("0x%016lx ", contents);
+			if ((++count % 2) == 0)
+				kdb_printf("\n");
+		}
+
+		kdb_printf("&regs = 0x%p\n", regs);
+
+		return 0;
+	}
+
+	switch (type[0]) {
+	case 'd':
+	{
+		unsigned long dr[8];
+
+		for(i=0; i<8; i++) {
+			if ((i == 4) || (i == 5)) continue;
+			dr[i] = kdba_getdr(i);
+		}
+		kdb_printf("dr0 = 0x%08lx  dr1 = 0x%08lx  dr2 = 0x%08lx  dr3 = 0x%08lx\n",
+			   dr[0], dr[1], dr[2], dr[3]);
+		kdb_printf("dr6 = 0x%08lx  dr7 = 0x%08lx\n",
+			   dr[6], dr[7]);
+		return 0;
+	}
+	case 'c':
+	{
+		unsigned long cr[5];
+
+		for (i=0; i<5; i++) {
+			cr[i] = kdb_getcr(i);
+		}
+		kdb_printf("cr0 = 0x%08lx  cr1 = 0x%08lx  cr2 = 0x%08lx  cr3 = 0x%08lx\ncr4 = 0x%08lx\n",
+			   cr[0], cr[1], cr[2], cr[3], cr[4]);
+		return 0;
+	}
+	case 'm':
+		break;
+	case 'r':
+		break;
+	default:
+		return KDB_BADREG;
+	}
+
+	/* NOTREACHED */
+	return 0;
+}
+
+kdb_machreg_t
+kdba_getpc(struct pt_regs *regs)
+{
+	return regs->rip;
+}
+
+int
+kdba_setpc(struct pt_regs *regs, kdb_machreg_t newpc)
+{
+	if (KDB_NULL_REGS(regs))
+		return KDB_BADREG;
+	regs->rip = newpc;
+	KDB_STATE_SET(IP_ADJUSTED);
+	return 0;
+}
+
+/*
+ * kdba_main_loop
+ *
+ *	Do any architecture specific set up before entering the main kdb loop.
+ *	The primary function of this routine is to make all processes look the
+ *	same to kdb, kdb must be able to list a process without worrying if the
+ *	process is running or blocked, so make all process look as though they
+ *	are blocked.
+ *
+ * Inputs:
+ *	reason		The reason KDB was invoked
+ *	error		The hardware-defined error code
+ *	error2		kdb's current reason code.  Initially error but can change
+ *			acording to kdb state.
+ *	db_result	Result from break or debug point.
+ *	ef		The exception frame at time of fault/breakpoint.  If reason
+ *			is KDB_REASON_SILENT then ef is NULL, otherwise it should
+ *			always be valid.
+ * Returns:
+ *	0	KDB was invoked for an event which it wasn't responsible
+ *	1	KDB handled the event for which it was invoked.
+ * Outputs:
+ *	Sets rip and rsp in current->thread.
+ * Locking:
+ *	None.
+ * Remarks:
+ *	none.
+ */
+
+int
+kdba_main_loop(kdb_reason_t reason, kdb_reason_t reason2, int error,
+	       kdb_dbtrap_t db_result, struct pt_regs *regs)
+{
+	int ret;
+
+	if (regs)
+		kdba_getregcontents("rsp", regs, &(current->thread.rsp));
+	kdb_save_running(regs);
+	ret = kdb_main_loop(reason, reason2, error, db_result, regs);
+	kdb_unsave_running(regs);
+	return ret;
+}
+
+void
+kdba_disableint(kdb_intstate_t *state)
+{
+	unsigned long *fp = (unsigned long *)state;
+	unsigned long flags;
+
+	local_irq_save(flags);
+	*fp = flags;
+}
+
+void
+kdba_restoreint(kdb_intstate_t *state)
+{
+	unsigned long flags = *(unsigned long *)state;
+	local_irq_restore(flags);
+}
+
+void
+kdba_setsinglestep(struct pt_regs *regs)
+{
+	if (KDB_NULL_REGS(regs))
+		return;
+	if (regs->eflags & EF_IE)
+		KDB_STATE_SET(A_IF);
+	else
+		KDB_STATE_CLEAR(A_IF);
+	regs->eflags = (regs->eflags | EF_TF) & ~EF_IE;
+}
+
+void
+kdba_clearsinglestep(struct pt_regs *regs)
+{
+	if (KDB_NULL_REGS(regs))
+		return;
+	if (KDB_STATE(A_IF))
+		regs->eflags |= EF_IE;
+	else
+		regs->eflags &= ~EF_IE;
+}
+
+#ifdef KDB_HAVE_LONGJMP
+int asmlinkage
+kdba_setjmp(kdb_jmp_buf *jb)
+{
+#if defined(CONFIG_FRAME_POINTER)
+	__asm__("movq %rbx, (0*8)(%rdi);"
+		"movq %rbp, (1*8)(%rdi);"
+		"movq %r12, (2*8)(%rdi);"
+		"movq %r13, (3*8)(%rdi);"
+		"movq %r14, (4*8)(%rdi);"
+		"movq %r15, (5*8)(%rdi);"
+		"leaq 16(%rsp), %rdx;"
+		"movq %rdx, (6*8)(%rdi);"
+		"movq (%rsp), %rax;"
+		"movq %rax, (7*8)(%rdi)");
+#else	 /* CONFIG_FRAME_POINTER */
+	__asm__("movq %rbx, (0*8)(%rdi);"
+		"movq %rbp, (1*8)(%rdi);"
+		"movq %r12, (2*8)(%rdi);"
+		"movq %r13, (3*8)(%rdi);"
+		"movq %r14, (4*8)(%rdi);"
+		"movq %r15, (5*8)(%rdi);"
+		"leaq 8(%rsp), %rdx;"
+		"movq %rdx, (6*8)(%rdi);"
+		"movq (%rsp), %rax;"
+		"movq %rax, (7*8)(%rdi)");
+#endif   /* CONFIG_FRAME_POINTER */
+	KDB_STATE_SET(LONGJMP);
+	return 0;
+}
+
+void asmlinkage
+kdba_longjmp(kdb_jmp_buf *jb, int reason)
+{
+#if defined(CONFIG_FRAME_POINTER)
+	__asm__("movq (0*8)(%rdi),%rbx;"
+		"movq (1*8)(%rdi),%rbp;"
+		"movq (2*8)(%rdi),%r12;"
+		"movq (3*8)(%rdi),%r13;"
+		"movq (4*8)(%rdi),%r14;"
+		"movq (5*8)(%rdi),%r15;"
+		"test %esi,%esi;"
+		"mov $01,%eax;"
+		"cmove %eax,%esi;"
+		"mov %esi, %eax;"
+		"movq (7*8)(%rdi),%rdx;"
+		"movq (6*8)(%rdi),%rsp;"
+		"jmpq *%rdx");
+#else    /* CONFIG_FRAME_POINTER */
+	__asm__("movq (0*8)(%rdi),%rbx;"
+		"movq (1*8)(%rdi),%rbp;"
+		"movq (2*8)(%rdi),%r12;"
+		"movq (3*8)(%rdi),%r13;"
+		"movq (4*8)(%rdi),%r14;"
+		"movq (5*8)(%rdi),%r15;"
+		"test %esi,%esi;"
+		"mov $01,%eax;"
+		"cmove %eax,%esi;"
+		"mov %esi, %eax;"
+		"movq (7*8)(%rdi),%rdx;"
+		"movq (6*8)(%rdi),%rsp;"
+		"jmpq *%rdx");
+#endif	 /* CONFIG_FRAME_POINTER */
+}
+#endif	/* KDB_HAVE_LONGJMP */
+
+/*
+ * kdba_enable_lbr
+ *
+ *	Enable last branch recording.
+ *
+ * Parameters:
+ *	None.
+ * Returns:
+ *	None
+ * Locking:
+ *	None
+ * Remarks:
+ *	None.
+ */
+
+static unsigned char lbr_warned;
+
+void
+kdba_enable_lbr(void)
+{
+	u32  lv, hv;
+
+	if (!test_bit(X86_FEATURE_MCA, &boot_cpu_data.x86_capability)) {
+		if (lbr_warned) {
+			kdb_printf("kdb: machine does not support last branch recording\n");
+			lbr_warned = 1;
+		}
+		return;
+	}
+	rdmsr(MSR_IA32_DEBUGCTLMSR, lv, hv);
+	lv |= 0x1;	/* Set LBR enable */
+	wrmsr(MSR_IA32_DEBUGCTLMSR, lv, hv);
+}
+
+/*
+ * kdba_disable_lbr
+ *
+ *	disable last branch recording.
+ *
+ * Parameters:
+ *	None.
+ * Returns:
+ *	None
+ * Locking:
+ *	None
+ * Remarks:
+ *	None.
+ */
+
+void
+kdba_disable_lbr(void)
+{
+	u32  lv, hv;
+
+	if (!test_bit(X86_FEATURE_MCA, &boot_cpu_data.x86_capability)) {
+		if (lbr_warned) {
+			kdb_printf("kdb: machine does not support last branch recording\n");
+			lbr_warned = 1;
+		}
+		return;
+	}
+	rdmsr(MSR_IA32_DEBUGCTLMSR, lv, hv);
+	lv &= ~0x1;	/* Set LBR disable */
+	wrmsr(MSR_IA32_DEBUGCTLMSR, lv, hv);
+}
+
+/*
+ * kdba_print_lbr
+ *
+ *	Print last branch and last exception addresses
+ *
+ * Parameters:
+ *	None.
+ * Returns:
+ *	None
+ * Locking:
+ *	None
+ * Remarks:
+ *	None.
+ */
+
+void
+kdba_print_lbr(void)
+{
+	u32  from, to, dummy;
+
+	if (!test_bit(X86_FEATURE_MCA, &boot_cpu_data.x86_capability))
+		return;
+
+	rdmsr(MSR_IA32_LASTBRANCHFROMIP, from, dummy);
+	rdmsr(MSR_IA32_LASTBRANCHTOIP, to, dummy);
+	kdb_printf("Last Branch IP, from: ");
+	kdb_symbol_print(from, NULL, KDB_SP_DEFAULT);
+	kdb_printf(" to: ");
+	kdb_symbol_print(to, NULL, KDB_SP_DEFAULT);
+	kdb_printf("\n");
+	rdmsr(MSR_IA32_LASTINTFROMIP, from, dummy);
+	rdmsr(MSR_IA32_LASTINTTOIP, to, dummy);
+	kdb_printf("Last Int IP, from: ");
+	kdb_symbol_print(from, NULL, KDB_SP_DEFAULT);
+	kdb_printf(" to: ");
+	kdb_symbol_print(to, NULL, KDB_SP_DEFAULT);
+	kdb_printf("\n");
+}
+
+/*
+ * kdba_entry
+ *
+ *	This is the interface routine between
+ *	the notifier die_chain and kdb
+ */
+static int kdba_entry( struct notifier_block *b, unsigned long val, void *v)
+{
+	struct die_args *args = v;
+	int err, trap, ret = 0;
+	struct pt_regs *regs;
+
+	regs = args->regs;
+	err  = args->err;
+	trap  = args->trapnr;
+	switch (val){
+#if defined(CONFIG_SMP)
+		case DIE_NMI_IPI:
+			ret = kdb_ipi(regs, NULL);
+			break;
+#endif
+		case DIE_OOPS:
+			ret = kdb(KDB_REASON_OOPS, err, regs);
+			break;
+		case DIE_CALL:
+			ret = kdb(KDB_REASON_ENTER, err, regs);
+			break;
+		case DIE_DEBUG:
+			ret = kdb(KDB_REASON_DEBUG, err, regs);
+			break;
+		case DIE_INT3:
+			 ret = kdb(KDB_REASON_BREAK, err, regs);
+			// falls thru
+		default:
+			break;
+	}
+	return (ret ? NOTIFY_STOP : NOTIFY_DONE);
+}
+
+/*
+ * notifier block for kdb entry
+ */
+static struct notifier_block kdba_notifier = {
+	.notifier_call = kdba_entry
+};
+
+/*
+ * kdba_init
+ *
+ * 	Architecture specific initialization.
+ *
+ * Parameters:
+ *	None.
+ * Returns:
+ *	None.
+ * Locking:
+ *	None.
+ * Remarks:
+ *	None.
+ */
+
+void __init
+kdba_init(void)
+{
+	kdba_enable_lbr();
+	atomic_notifier_chain_register(&die_chain, &kdba_notifier);
+	return;
+}
+
+/*
+ * kdba_adjust_ip
+ *
+ * 	Architecture specific adjustment of instruction pointer before leaving
+ *	kdb.
+ *
+ * Parameters:
+ *	reason		The reason KDB was invoked
+ *	error		The hardware-defined error code
+ *	ef		The exception frame at time of fault/breakpoint.  If reason
+ *			is KDB_REASON_SILENT then ef is NULL, otherwise it should
+ *			always be valid.
+ * Returns:
+ *	None.
+ * Locking:
+ *	None.
+ * Remarks:
+ *	noop on ix86.
+ */
+
+void
+kdba_adjust_ip(kdb_reason_t reason, int error, struct pt_regs *ef)
+{
+	return;
+}
+
+/* dummy code to make common layer happy for now */
+void
+kdba_enable_mce(void)
+{
+}
+
+void
+kdba_set_current_task(const struct task_struct *p)
+{
+	kdb_current_task = p;
+	if (kdb_task_has_cpu(p)) {
+		struct kdb_running_process *krp = kdb_running_process + kdb_process_cpu(p);
+		kdb_current_regs = krp->regs;
+		return;
+	}
+	kdb_current_regs = NULL;
+}
+
+#ifdef CONFIG_SMP	// This is a hack, sigh...
+void
+smp_kdb_stop(void)
+{
+	send_IPI_allbutself(NMI_VECTOR);
+}
+#endif
Index: 2.6.x-xfs/arch/x86_64/kdb/Makefile
===================================================================
--- 2.6.x-xfs.orig/arch/x86_64/kdb/Makefile	2005-11-18 06:05:20.000000000 +1100
+++ 2.6.x-xfs/arch/x86_64/kdb/Makefile	2006-05-29 11:57:36.890338047 +1000
@@ -0,0 +1,13 @@
+#
+# This file is subject to the terms and conditions of the GNU General Public
+# License.  See the file "COPYING" in the main directory of this archive
+# for more details.
+#
+# Copyright (c) 1999-2004 Silicon Graphics, Inc.  All Rights Reserved.
+#
+
+obj-$(CONFIG_KDB)	:= kdba_bt.o kdba_bp.o kdba_id.o kdba_io.o kdbasupport.o x86_64-dis.o
+
+override CFLAGS := $(CFLAGS:%-pg=% )
+
+CFLAGS_kdba_io.o += -I $(TOPDIR)/arch/$(ARCH)/kdb
Index: 2.6.x-xfs/arch/x86_64/kdb/pc_keyb.h
===================================================================
--- 2.6.x-xfs.orig/arch/x86_64/kdb/pc_keyb.h	2005-11-18 06:05:20.000000000 +1100
+++ 2.6.x-xfs/arch/x86_64/kdb/pc_keyb.h	2006-05-29 11:57:36.891314476 +1000
@@ -0,0 +1,137 @@
+/*
+ *	include/linux/pc_keyb.h
+ *
+ *	PC Keyboard And Keyboard Controller
+ *
+ *	(c) 1997 Martin Mares <mj@atrey.karlin.mff.cuni.cz>
+ */
+
+/*
+ *	Configuration Switches
+ */
+
+#undef	KBD_REPORT_ERR			/* Report keyboard errors */
+#define	KBD_REPORT_UNKN			/* Report unknown scan codes */
+#define	KBD_REPORT_TIMEOUTS		/* Report keyboard timeouts */
+#undef	KBD_IS_FOCUS_9000		/* We have the brain-damaged FOCUS-9000 keyboard */
+#undef	INITIALIZE_MOUSE		/* Define if your PS/2 mouse needs initialization. */
+
+
+
+#define KBD_INIT_TIMEOUT 1000		/* Timeout in ms for initializing the keyboard */
+#define KBC_TIMEOUT 250			/* Timeout in ms for sending to keyboard controller */
+#define KBD_TIMEOUT 1000		/* Timeout in ms for keyboard command acknowledge */
+
+/*
+ *	Internal variables of the driver
+ */
+
+extern unsigned char pckbd_read_mask;
+extern unsigned char aux_device_present;
+
+/*
+ *	Keyboard Controller Registers on normal PCs.
+ */
+
+#define KBD_STATUS_REG		0x64	/* Status register (R) */
+#define KBD_CNTL_REG		0x64	/* Controller command register (W) */
+#define KBD_DATA_REG		0x60	/* Keyboard data register (R/W) */
+
+/*
+ *	Keyboard Controller Commands
+ */
+
+#define KBD_CCMD_READ_MODE	0x20	/* Read mode bits */
+#define KBD_CCMD_WRITE_MODE	0x60	/* Write mode bits */
+#define KBD_CCMD_GET_VERSION	0xA1	/* Get controller version */
+#define KBD_CCMD_MOUSE_DISABLE	0xA7	/* Disable mouse interface */
+#define KBD_CCMD_MOUSE_ENABLE	0xA8	/* Enable mouse interface */
+#define KBD_CCMD_TEST_MOUSE	0xA9	/* Mouse interface test */
+#define KBD_CCMD_SELF_TEST	0xAA	/* Controller self test */
+#define KBD_CCMD_KBD_TEST	0xAB	/* Keyboard interface test */
+#define KBD_CCMD_KBD_DISABLE	0xAD	/* Keyboard interface disable */
+#define KBD_CCMD_KBD_ENABLE	0xAE	/* Keyboard interface enable */
+#define KBD_CCMD_WRITE_AUX_OBUF	0xD3    /* Write to output buffer as if
+					   initiated by the auxiliary device */
+#define KBD_CCMD_WRITE_MOUSE	0xD4	/* Write the following byte to the mouse */
+
+/*
+ *	Keyboard Commands
+ */
+
+#define KBD_CMD_SET_LEDS	0xED	/* Set keyboard leds */
+#define KBD_CMD_SET_RATE	0xF3	/* Set typematic rate */
+#define KBD_CMD_ENABLE		0xF4	/* Enable scanning */
+#define KBD_CMD_DISABLE		0xF5	/* Disable scanning */
+#define KBD_CMD_RESET		0xFF	/* Reset */
+
+/*
+ *	Keyboard Replies
+ */
+
+#define KBD_REPLY_POR		0xAA	/* Power on reset */
+#define KBD_REPLY_ACK		0xFA	/* Command ACK */
+#define KBD_REPLY_RESEND	0xFE	/* Command NACK, send the cmd again */
+
+/*
+ *	Status Register Bits
+ */
+
+#define KBD_STAT_OBF 		0x01	/* Keyboard output buffer full */
+#define KBD_STAT_IBF 		0x02	/* Keyboard input buffer full */
+#define KBD_STAT_SELFTEST	0x04	/* Self test successful */
+#define KBD_STAT_CMD		0x08	/* Last write was a command write (0=data) */
+#define KBD_STAT_UNLOCKED	0x10	/* Zero if keyboard locked */
+#define KBD_STAT_MOUSE_OBF	0x20	/* Mouse output buffer full */
+#define KBD_STAT_GTO 		0x40	/* General receive/xmit timeout */
+#define KBD_STAT_PERR 		0x80	/* Parity error */
+
+#define AUX_STAT_OBF (KBD_STAT_OBF | KBD_STAT_MOUSE_OBF)
+
+/*
+ *	Controller Mode Register Bits
+ */
+
+#define KBD_MODE_KBD_INT	0x01	/* Keyboard data generate IRQ1 */
+#define KBD_MODE_MOUSE_INT	0x02	/* Mouse data generate IRQ12 */
+#define KBD_MODE_SYS 		0x04	/* The system flag (?) */
+#define KBD_MODE_NO_KEYLOCK	0x08	/* The keylock doesn't affect the keyboard if set */
+#define KBD_MODE_DISABLE_KBD	0x10	/* Disable keyboard interface */
+#define KBD_MODE_DISABLE_MOUSE	0x20	/* Disable mouse interface */
+#define KBD_MODE_KCC 		0x40	/* Scan code conversion to PC format */
+#define KBD_MODE_RFU		0x80
+
+/*
+ *	Mouse Commands
+ */
+
+#define AUX_SET_RES		0xE8	/* Set resolution */
+#define AUX_SET_SCALE11		0xE6	/* Set 1:1 scaling */
+#define AUX_SET_SCALE21		0xE7	/* Set 2:1 scaling */
+#define AUX_GET_SCALE		0xE9	/* Get scaling factor */
+#define AUX_SET_STREAM		0xEA	/* Set stream mode */
+#define AUX_SET_SAMPLE		0xF3	/* Set sample rate */
+#define AUX_ENABLE_DEV		0xF4	/* Enable aux device */
+#define AUX_DISABLE_DEV		0xF5	/* Disable aux device */
+#define AUX_RESET		0xFF	/* Reset aux device */
+#define AUX_ACK			0xFA	/* Command byte ACK. */
+
+#define AUX_BUF_SIZE		2048	/* This might be better divisible by
+					   three to make overruns stay in sync
+					   but then the read function would need
+					   a lock etc - ick */
+
+struct aux_queue {
+	unsigned long head;
+	unsigned long tail;
+	wait_queue_head_t proc_list;
+	struct fasync_struct *fasync;
+	unsigned char buf[AUX_BUF_SIZE];
+};
+
+
+/* How to access the keyboard macros on this platform.  */
+#define kbd_read_input() inb(KBD_DATA_REG)
+#define kbd_read_status() inb(KBD_STATUS_REG)
+#define kbd_write_output(val) outb(val, KBD_DATA_REG)
+#define kbd_write_command(val) outb(val, KBD_CNTL_REG)
Index: 2.6.x-xfs/arch/x86_64/kdb/x86_64-dis.c
===================================================================
--- 2.6.x-xfs.orig/arch/x86_64/kdb/x86_64-dis.c	2005-11-18 06:05:20.000000000 +1100
+++ 2.6.x-xfs/arch/x86_64/kdb/x86_64-dis.c	2006-05-29 11:57:36.903031625 +1000
@@ -0,0 +1,4686 @@
+/* Print i386 instructions for GDB, the GNU debugger.
+   Copyright 1988, 1989, 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+   2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+   This file is part of GDB.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Extracted from binutils 2.16.91.0.2 (OpenSUSE 10.0) and modified for kdb use.
+ * Run through col -b to remove trailing whitespace and various #ifdef/ifndef
+ * __KERNEL__ added.
+ * Keith Owens <kaos@sgi.com> 15 May 2006
+ */
+
+/* 80386 instruction printer by Pace Willisson (pace@prep.ai.mit.edu)
+   July 1988
+    modified by John Hassey (hassey@dg-rtp.dg.com)
+    x86-64 support added by Jan Hubicka (jh@suse.cz)
+    VIA PadLock support by Michal Ludvig (mludvig@suse.cz).  */
+
+/* The main tables describing the instructions is essentially a copy
+   of the "Opcode Map" chapter (Appendix A) of the Intel 80386
+   Programmers Manual.	Usually, there is a capital letter, followed
+   by a small letter.  The capital letter tell the addressing mode,
+   and the small letter tells about the operand size.  Refer to
+   the Intel manual for details.  */
+
+#ifdef __KERNEL__
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/dis-asm.h>
+#include <linux/kdb.h>
+#define abort() BUG()
+#else	/* __KERNEL__ */
+#include "dis-asm.h"
+#include "sysdep.h"
+#include "opintl.h"
+#endif	/* __KERNEL__ */
+
+#define MAXLEN 20
+
+#ifndef __KERNEL__
+#include <setjmp.h>
+#endif	/* __KERNEL__ */
+
+#ifndef UNIXWARE_COMPAT
+/* Set non-zero for broken, compatible instructions.  Set to zero for
+   non-broken opcodes.	*/
+#define UNIXWARE_COMPAT 1
+#endif
+
+static int fetch_data (struct disassemble_info *, bfd_byte *);
+static void ckprefix (void);
+static const char *prefix_name (int, int);
+static int print_insn (bfd_vma, disassemble_info *);
+static void dofloat (int);
+static void OP_ST (int, int);
+static void OP_STi (int, int);
+static int putop (const char *, int);
+static void oappend (const char *);
+static void append_seg (void);
+static void OP_indirE (int, int);
+static void print_operand_value (char *, int, bfd_vma);
+static void OP_E (int, int);
+static void OP_G (int, int);
+static bfd_vma get64 (void);
+static bfd_signed_vma get32 (void);
+static bfd_signed_vma get32s (void);
+static int get16 (void);
+static void set_op (bfd_vma, int);
+static void OP_REG (int, int);
+static void OP_IMREG (int, int);
+static void OP_I (int, int);
+static void OP_I64 (int, int);
+static void OP_sI (int, int);
+static void OP_J (int, int);
+static void OP_SEG (int, int);
+static void OP_DIR (int, int);
+static void OP_OFF (int, int);
+static void OP_OFF64 (int, int);
+static void ptr_reg (int, int);
+static void OP_ESreg (int, int);
+static void OP_DSreg (int, int);
+static void OP_C (int, int);
+static void OP_D (int, int);
+static void OP_T (int, int);
+static void OP_Rd (int, int);
+static void OP_MMX (int, int);
+static void OP_XMM (int, int);
+static void OP_EM (int, int);
+static void OP_EX (int, int);
+static void OP_MS (int, int);
+static void OP_XS (int, int);
+static void OP_M (int, int);
+static void OP_VMX (int, int);
+static void OP_0fae (int, int);
+static void OP_0f07 (int, int);
+static void NOP_Fixup (int, int);
+static void OP_3DNowSuffix (int, int);
+static void OP_SIMD_Suffix (int, int);
+static void SIMD_Fixup (int, int);
+static void PNI_Fixup (int, int);
+static void SVME_Fixup (int, int);
+static void INVLPG_Fixup (int, int);
+static void BadOp (void);
+static void SEG_Fixup (int, int);
+static void VMX_Fixup (int, int);
+
+struct dis_private {
+  /* Points to first byte not fetched.	*/
+  bfd_byte *max_fetched;
+  bfd_byte the_buffer[MAXLEN];
+  bfd_vma insn_start;
+  int orig_sizeflag;
+#ifndef __KERNEL__
+  jmp_buf bailout;
+#endif	/* __KERNEL__ */
+};
+
+/* The opcode for the fwait instruction, which we treat as a prefix
+   when we can.	 */
+#define FWAIT_OPCODE (0x9b)
+
+/* Set to 1 for 64bit mode disassembly.	 */
+static int mode_64bit;
+
+/* Flags for the prefixes for the current instruction.	See below.  */
+static int prefixes;
+
+/* REX prefix the current instruction.	See below.  */
+static int rex;
+/* Bits of REX we've already used.  */
+static int rex_used;
+#define REX_MODE64	8
+#define REX_EXTX	4
+#define REX_EXTY	2
+#define REX_EXTZ	1
+/* Mark parts used in the REX prefix.  When we are testing for
+   empty prefix (for 8bit register REX extension), just mask it
+   out.	 Otherwise test for REX bit is excuse for existence of REX
+   only in case value is nonzero.  */
+#define USED_REX(value)					\
+  {							\
+    if (value)						\
+      rex_used |= (rex & value) ? (value) | 0x40 : 0;	\
+    else						\
+      rex_used |= 0x40;					\
+  }
+
+/* Flags for prefixes which we somehow handled when printing the
+   current instruction.	 */
+static int used_prefixes;
+
+/* Flags stored in PREFIXES.  */
+#define PREFIX_REPZ 1
+#define PREFIX_REPNZ 2
+#define PREFIX_LOCK 4
+#define PREFIX_CS 8
+#define PREFIX_SS 0x10
+#define PREFIX_DS 0x20
+#define PREFIX_ES 0x40
+#define PREFIX_FS 0x80
+#define PREFIX_GS 0x100
+#define PREFIX_DATA 0x200
+#define PREFIX_ADDR 0x400
+#define PREFIX_FWAIT 0x800
+
+/* Make sure that bytes from INFO->PRIVATE_DATA->BUFFER (inclusive)
+   to ADDR (exclusive) are valid.  Returns 1 for success, longjmps
+   on error.  */
+#define FETCH_DATA(info, addr) \
+  ((addr) <= ((struct dis_private *) (info->private_data))->max_fetched \
+   ? 1 : fetch_data ((info), (addr)))
+
+static int
+fetch_data (struct disassemble_info *info, bfd_byte *addr)
+{
+  int status;
+  struct dis_private *priv = (struct dis_private *) info->private_data;
+  bfd_vma start = priv->insn_start + (priv->max_fetched - priv->the_buffer);
+
+  status = (*info->read_memory_func) (start,
+				      priv->max_fetched,
+				      addr - priv->max_fetched,
+				      info);
+  if (status != 0)
+    {
+      /* If we did manage to read at least one byte, then
+	 print_insn_i386 will do something sensible.  Otherwise, print
+	 an error.  We do that here because this is where we know
+	 STATUS.  */
+      if (priv->max_fetched == priv->the_buffer)
+	(*info->memory_error_func) (status, start, info);
+#ifndef __KERNEL__
+      longjmp (priv->bailout, 1);
+#else	/* __KERNEL__ */
+	/* XXX - what to do? */
+	kdb_printf("Hmm. longjmp.\n");
+#endif	/* __KERNEL__ */
+    }
+  else
+    priv->max_fetched = addr;
+  return 1;
+}
+
+#define XX NULL, 0
+
+#define Eb OP_E, b_mode
+#define Ev OP_E, v_mode
+#define Ed OP_E, d_mode
+#define Eq OP_E, q_mode
+#define Edq OP_E, dq_mode
+#define Edqw OP_E, dqw_mode
+#define indirEv OP_indirE, branch_v_mode
+#define indirEp OP_indirE, f_mode
+#define Em OP_E, m_mode
+#define Ew OP_E, w_mode
+#define Ma OP_E, v_mode
+#define M OP_M, 0		/* lea, lgdt, etc. */
+#define Mp OP_M, f_mode		/* 32 or 48 bit memory operand for LDS, LES etc */
+#define Gb OP_G, b_mode
+#define Gv OP_G, v_mode
+#define Gd OP_G, d_mode
+#define Gdq OP_G, dq_mode
+#define Gm OP_G, m_mode
+#define Gw OP_G, w_mode
+#define Rd OP_Rd, d_mode
+#define Rm OP_Rd, m_mode
+#define Ib OP_I, b_mode
+#define sIb OP_sI, b_mode	/* sign extened byte */
+#define Iv OP_I, v_mode
+#define Iq OP_I, q_mode
+#define Iv64 OP_I64, v_mode
+#define Iw OP_I, w_mode
+#define I1 OP_I, const_1_mode
+#define Jb OP_J, b_mode
+#define Jv OP_J, v_mode
+#define Cm OP_C, m_mode
+#define Dm OP_D, m_mode
+#define Td OP_T, d_mode
+#define Sv SEG_Fixup, v_mode
+
+#define RMeAX OP_REG, eAX_reg
+#define RMeBX OP_REG, eBX_reg
+#define RMeCX OP_REG, eCX_reg
+#define RMeDX OP_REG, eDX_reg
+#define RMeSP OP_REG, eSP_reg
+#define RMeBP OP_REG, eBP_reg
+#define RMeSI OP_REG, eSI_reg
+#define RMeDI OP_REG, eDI_reg
+#define RMrAX OP_REG, rAX_reg
+#define RMrBX OP_REG, rBX_reg
+#define RMrCX OP_REG, rCX_reg
+#define RMrDX OP_REG, rDX_reg
+#define RMrSP OP_REG, rSP_reg
+#define RMrBP OP_REG, rBP_reg
+#define RMrSI OP_REG, rSI_reg
+#define RMrDI OP_REG, rDI_reg
+#define RMAL OP_REG, al_reg
+#define RMAL OP_REG, al_reg
+#define RMCL OP_REG, cl_reg
+#define RMDL OP_REG, dl_reg
+#define RMBL OP_REG, bl_reg
+#define RMAH OP_REG, ah_reg
+#define RMCH OP_REG, ch_reg
+#define RMDH OP_REG, dh_reg
+#define RMBH OP_REG, bh_reg
+#define RMAX OP_REG, ax_reg
+#define RMDX OP_REG, dx_reg
+
+#define eAX OP_IMREG, eAX_reg
+#define eBX OP_IMREG, eBX_reg
+#define eCX OP_IMREG, eCX_reg
+#define eDX OP_IMREG, eDX_reg
+#define eSP OP_IMREG, eSP_reg
+#define eBP OP_IMREG, eBP_reg
+#define eSI OP_IMREG, eSI_reg
+#define eDI OP_IMREG, eDI_reg
+#define AL OP_IMREG, al_reg
+#define AL OP_IMREG, al_reg
+#define CL OP_IMREG, cl_reg
+#define DL OP_IMREG, dl_reg
+#define BL OP_IMREG, bl_reg
+#define AH OP_IMREG, ah_reg
+#define CH OP_IMREG, ch_reg
+#define DH OP_IMREG, dh_reg
+#define BH OP_IMREG, bh_reg
+#define AX OP_IMREG, ax_reg
+#define DX OP_IMREG, dx_reg
+#define indirDX OP_IMREG, indir_dx_reg
+
+#define Sw OP_SEG, w_mode
+#define Ap OP_DIR, 0
+#define Ob OP_OFF, b_mode
+#define Ob64 OP_OFF64, b_mode
+#define Ov OP_OFF, v_mode
+#define Ov64 OP_OFF64, v_mode
+#define Xb OP_DSreg, eSI_reg
+#define Xv OP_DSreg, eSI_reg
+#define Yb OP_ESreg, eDI_reg
+#define Yv OP_ESreg, eDI_reg
+#define DSBX OP_DSreg, eBX_reg
+
+#define es OP_REG, es_reg
+#define ss OP_REG, ss_reg
+#define cs OP_REG, cs_reg
+#define ds OP_REG, ds_reg
+#define fs OP_REG, fs_reg
+#define gs OP_REG, gs_reg
+
+#define MX OP_MMX, 0
+#define XM OP_XMM, 0
+#define EM OP_EM, v_mode
+#define EX OP_EX, v_mode
+#define MS OP_MS, v_mode
+#define XS OP_XS, v_mode
+#define VM OP_VMX, q_mode
+#define OPSUF OP_3DNowSuffix, 0
+#define OPSIMD OP_SIMD_Suffix, 0
+
+#define cond_jump_flag NULL, cond_jump_mode
+#define loop_jcxz_flag NULL, loop_jcxz_mode
+
+/* bits in sizeflag */
+#define SUFFIX_ALWAYS 4
+#define AFLAG 2
+#define DFLAG 1
+
+#define b_mode 1  /* byte operand */
+#define v_mode 2  /* operand size depends on prefixes */
+#define w_mode 3  /* word operand */
+#define d_mode 4  /* double word operand  */
+#define q_mode 5  /* quad word operand */
+#define t_mode 6  /* ten-byte operand */
+#define x_mode 7  /* 16-byte XMM operand */
+#define m_mode 8  /* d_mode in 32bit, q_mode in 64bit mode.  */
+#define cond_jump_mode 9
+#define loop_jcxz_mode 10
+#define dq_mode 11 /* operand size depends on REX prefixes.  */
+#define dqw_mode 12 /* registers like dq_mode, memory like w_mode.  */
+#define f_mode 13 /* 4- or 6-byte pointer operand */
+#define const_1_mode 14
+#define branch_v_mode 15 /* v_mode for branch.	*/
+
+#define es_reg 100
+#define cs_reg 101
+#define ss_reg 102
+#define ds_reg 103
+#define fs_reg 104
+#define gs_reg 105
+
+#define eAX_reg 108
+#define eCX_reg 109
+#define eDX_reg 110
+#define eBX_reg 111
+#define eSP_reg 112
+#define eBP_reg 113
+#define eSI_reg 114
+#define eDI_reg 115
+
+#define al_reg 116
+#define cl_reg 117
+#define dl_reg 118
+#define bl_reg 119
+#define ah_reg 120
+#define ch_reg 121
+#define dh_reg 122
+#define bh_reg 123
+
+#define ax_reg 124
+#define cx_reg 125
+#define dx_reg 126
+#define bx_reg 127
+#define sp_reg 128
+#define bp_reg 129
+#define si_reg 130
+#define di_reg 131
+
+#define rAX_reg 132
+#define rCX_reg 133
+#define rDX_reg 134
+#define rBX_reg 135
+#define rSP_reg 136
+#define rBP_reg 137
+#define rSI_reg 138
+#define rDI_reg 139
+
+#define indir_dx_reg 150
+
+#define FLOATCODE 1
+#define USE_GROUPS 2
+#define USE_PREFIX_USER_TABLE 3
+#define X86_64_SPECIAL 4
+
+#define FLOAT	  NULL, NULL, FLOATCODE, NULL, 0, NULL, 0
+
+#define GRP1b	  NULL, NULL, USE_GROUPS, NULL,	 0, NULL, 0
+#define GRP1S	  NULL, NULL, USE_GROUPS, NULL,	 1, NULL, 0
+#define GRP1Ss	  NULL, NULL, USE_GROUPS, NULL,	 2, NULL, 0
+#define GRP2b	  NULL, NULL, USE_GROUPS, NULL,	 3, NULL, 0
+#define GRP2S	  NULL, NULL, USE_GROUPS, NULL,	 4, NULL, 0
+#define GRP2b_one NULL, NULL, USE_GROUPS, NULL,	 5, NULL, 0
+#define GRP2S_one NULL, NULL, USE_GROUPS, NULL,	 6, NULL, 0
+#define GRP2b_cl  NULL, NULL, USE_GROUPS, NULL,	 7, NULL, 0
+#define GRP2S_cl  NULL, NULL, USE_GROUPS, NULL,	 8, NULL, 0
+#define GRP3b	  NULL, NULL, USE_GROUPS, NULL,	 9, NULL, 0
+#define GRP3S	  NULL, NULL, USE_GROUPS, NULL, 10, NULL, 0
+#define GRP4	  NULL, NULL, USE_GROUPS, NULL, 11, NULL, 0
+#define GRP5	  NULL, NULL, USE_GROUPS, NULL, 12, NULL, 0
+#define GRP6	  NULL, NULL, USE_GROUPS, NULL, 13, NULL, 0
+#define GRP7	  NULL, NULL, USE_GROUPS, NULL, 14, NULL, 0
+#define GRP8	  NULL, NULL, USE_GROUPS, NULL, 15, NULL, 0
+#define GRP9	  NULL, NULL, USE_GROUPS, NULL, 16, NULL, 0
+#define GRP10	  NULL, NULL, USE_GROUPS, NULL, 17, NULL, 0
+#define GRP11	  NULL, NULL, USE_GROUPS, NULL, 18, NULL, 0
+#define GRP12	  NULL, NULL, USE_GROUPS, NULL, 19, NULL, 0
+#define GRP13	  NULL, NULL, USE_GROUPS, NULL, 20, NULL, 0
+#define GRP14	  NULL, NULL, USE_GROUPS, NULL, 21, NULL, 0
+#define GRPAMD	  NULL, NULL, USE_GROUPS, NULL, 22, NULL, 0
+#define GRPPADLCK1 NULL, NULL, USE_GROUPS, NULL, 23, NULL, 0
+#define GRPPADLCK2 NULL, NULL, USE_GROUPS, NULL, 24, NULL, 0
+
+#define PREGRP0	  NULL, NULL, USE_PREFIX_USER_TABLE, NULL,  0, NULL, 0
+#define PREGRP1	  NULL, NULL, USE_PREFIX_USER_TABLE, NULL,  1, NULL, 0
+#define PREGRP2	  NULL, NULL, USE_PREFIX_USER_TABLE, NULL,  2, NULL, 0
+#define PREGRP3	  NULL, NULL, USE_PREFIX_USER_TABLE, NULL,  3, NULL, 0
+#define PREGRP4	  NULL, NULL, USE_PREFIX_USER_TABLE, NULL,  4, NULL, 0
+#define PREGRP5	  NULL, NULL, USE_PREFIX_USER_TABLE, NULL,  5, NULL, 0
+#define PREGRP6	  NULL, NULL, USE_PREFIX_USER_TABLE, NULL,  6, NULL, 0
+#define PREGRP7	  NULL, NULL, USE_PREFIX_USER_TABLE, NULL,  7, NULL, 0
+#define PREGRP8	  NULL, NULL, USE_PREFIX_USER_TABLE, NULL,  8, NULL, 0
+#define PREGRP9	  NULL, NULL, USE_PREFIX_USER_TABLE, NULL,  9, NULL, 0
+#define PREGRP10  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 10, NULL, 0
+#define PREGRP11  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 11, NULL, 0
+#define PREGRP12  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 12, NULL, 0
+#define PREGRP13  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 13, NULL, 0
+#define PREGRP14  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 14, NULL, 0
+#define PREGRP15  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 15, NULL, 0
+#define PREGRP16  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 16, NULL, 0
+#define PREGRP17  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 17, NULL, 0
+#define PREGRP18  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 18, NULL, 0
+#define PREGRP19  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 19, NULL, 0
+#define PREGRP20  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 20, NULL, 0
+#define PREGRP21  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 21, NULL, 0
+#define PREGRP22  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 22, NULL, 0
+#define PREGRP23  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 23, NULL, 0
+#define PREGRP24  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 24, NULL, 0
+#define PREGRP25  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 25, NULL, 0
+#define PREGRP26  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 26, NULL, 0
+#define PREGRP27  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 27, NULL, 0
+#define PREGRP28  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 28, NULL, 0
+#define PREGRP29  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 29, NULL, 0
+#define PREGRP30  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 30, NULL, 0
+#define PREGRP31  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 31, NULL, 0
+#define PREGRP32  NULL, NULL, USE_PREFIX_USER_TABLE, NULL, 32, NULL, 0
+
+#define X86_64_0  NULL, NULL, X86_64_SPECIAL, NULL,  0, NULL, 0
+
+typedef void (*op_rtn) (int bytemode, int sizeflag);
+
+struct dis386 {
+  const char *name;
+  op_rtn op1;
+  int bytemode1;
+  op_rtn op2;
+  int bytemode2;
+  op_rtn op3;
+  int bytemode3;
+};
+
+/* Upper case letters in the instruction names here are macros.
+   'A' => print 'b' if no register operands or suffix_always is true
+   'B' => print 'b' if suffix_always is true
+   'C' => print 's' or 'l' ('w' or 'd' in Intel mode) depending on operand
+   .	  size prefix
+   'E' => print 'e' if 32-bit form of jcxz
+   'F' => print 'w' or 'l' depending on address size prefix (loop insns)
+   'H' => print ",pt" or ",pn" branch hint
+   'I' => honor following macro letter even in Intel mode (implemented only
+   .	  for some of the macro letters)
+   'J' => print 'l'
+   'L' => print 'l' if suffix_always is true
+   'N' => print 'n' if instruction has no wait "prefix"
+   'O' => print 'd', or 'o'
+   'P' => print 'w', 'l' or 'q' if instruction has an operand size prefix,
+   .	  or suffix_always is true.  print 'q' if rex prefix is present.
+   'Q' => print 'w', 'l' or 'q' if no register operands or suffix_always
+   .	  is true
+   'R' => print 'w', 'l' or 'q' ("wd" or "dq" in intel mode)
+   'S' => print 'w', 'l' or 'q' if suffix_always is true
+   'T' => print 'q' in 64bit mode and behave as 'P' otherwise
+   'U' => print 'q' in 64bit mode and behave as 'Q' otherwise
+   'W' => print 'b' or 'w' ("w" or "de" in intel mode)
+   'X' => print 's', 'd' depending on data16 prefix (for XMM)
+   'Y' => 'q' if instruction has an REX 64bit overwrite prefix
+
+   Many of the above letters print nothing in Intel mode.  See "putop"
+   for the details.
+
+   Braces '{' and '}', and vertical bars '|', indicate alternative
+   mnemonic strings for AT&T, Intel, X86_64 AT&T, and X86_64 Intel
+   modes.  In cases where there are only two alternatives, the X86_64
+   instruction is reserved, and "(bad)" is printed.
+*/
+
+static const struct dis386 dis386[] = {
+  /* 00 */
+  { "addB",		Eb, Gb, XX },
+  { "addS",		Ev, Gv, XX },
+  { "addB",		Gb, Eb, XX },
+  { "addS",		Gv, Ev, XX },
+  { "addB",		AL, Ib, XX },
+  { "addS",		eAX, Iv, XX },
+  { "push{T|}",		es, XX, XX },
+  { "pop{T|}",		es, XX, XX },
+  /* 08 */
+  { "orB",		Eb, Gb, XX },
+  { "orS",		Ev, Gv, XX },
+  { "orB",		Gb, Eb, XX },
+  { "orS",		Gv, Ev, XX },
+  { "orB",		AL, Ib, XX },
+  { "orS",		eAX, Iv, XX },
+  { "push{T|}",		cs, XX, XX },
+  { "(bad)",		XX, XX, XX },	/* 0x0f extended opcode escape */
+  /* 10 */
+  { "adcB",		Eb, Gb, XX },
+  { "adcS",		Ev, Gv, XX },
+  { "adcB",		Gb, Eb, XX },
+  { "adcS",		Gv, Ev, XX },
+  { "adcB",		AL, Ib, XX },
+  { "adcS",		eAX, Iv, XX },
+  { "push{T|}",		ss, XX, XX },
+  { "popT|}",		ss, XX, XX },
+  /* 18 */
+  { "sbbB",		Eb, Gb, XX },
+  { "sbbS",		Ev, Gv, XX },
+  { "sbbB",		Gb, Eb, XX },
+  { "sbbS",		Gv, Ev, XX },
+  { "sbbB",		AL, Ib, XX },
+  { "sbbS",		eAX, Iv, XX },
+  { "push{T|}",		ds, XX, XX },
+  { "pop{T|}",		ds, XX, XX },
+  /* 20 */
+  { "andB",		Eb, Gb, XX },
+  { "andS",		Ev, Gv, XX },
+  { "andB",		Gb, Eb, XX },
+  { "andS",		Gv, Ev, XX },
+  { "andB",		AL, Ib, XX },
+  { "andS",		eAX, Iv, XX },
+  { "(bad)",		XX, XX, XX },	/* SEG ES prefix */
+  { "daa{|}",		XX, XX, XX },
+  /* 28 */
+  { "subB",		Eb, Gb, XX },
+  { "subS",		Ev, Gv, XX },
+  { "subB",		Gb, Eb, XX },
+  { "subS",		Gv, Ev, XX },
+  { "subB",		AL, Ib, XX },
+  { "subS",		eAX, Iv, XX },
+  { "(bad)",		XX, XX, XX },	/* SEG CS prefix */
+  { "das{|}",		XX, XX, XX },
+  /* 30 */
+  { "xorB",		Eb, Gb, XX },
+  { "xorS",		Ev, Gv, XX },
+  { "xorB",		Gb, Eb, XX },
+  { "xorS",		Gv, Ev, XX },
+  { "xorB",		AL, Ib, XX },
+  { "xorS",		eAX, Iv, XX },
+  { "(bad)",		XX, XX, XX },	/* SEG SS prefix */
+  { "aaa{|}",		XX, XX, XX },
+  /* 38 */
+  { "cmpB",		Eb, Gb, XX },
+  { "cmpS",		Ev, Gv, XX },
+  { "cmpB",		Gb, Eb, XX },
+  { "cmpS",		Gv, Ev, XX },
+  { "cmpB",		AL, Ib, XX },
+  { "cmpS",		eAX, Iv, XX },
+  { "(bad)",		XX, XX, XX },	/* SEG DS prefix */
+  { "aas{|}",		XX, XX, XX },
+  /* 40 */
+  { "inc{S|}",		RMeAX, XX, XX },
+  { "inc{S|}",		RMeCX, XX, XX },
+  { "inc{S|}",		RMeDX, XX, XX },
+  { "inc{S|}",		RMeBX, XX, XX },
+  { "inc{S|}",		RMeSP, XX, XX },
+  { "inc{S|}",		RMeBP, XX, XX },
+  { "inc{S|}",		RMeSI, XX, XX },
+  { "inc{S|}",		RMeDI, XX, XX },
+  /* 48 */
+  { "dec{S|}",		RMeAX, XX, XX },
+  { "dec{S|}",		RMeCX, XX, XX },
+  { "dec{S|}",		RMeDX, XX, XX },
+  { "dec{S|}",		RMeBX, XX, XX },
+  { "dec{S|}",		RMeSP, XX, XX },
+  { "dec{S|}",		RMeBP, XX, XX },
+  { "dec{S|}",		RMeSI, XX, XX },
+  { "dec{S|}",		RMeDI, XX, XX },
+  /* 50 */
+  { "pushS",		RMrAX, XX, XX },
+  { "pushS",		RMrCX, XX, XX },
+  { "pushS",		RMrDX, XX, XX },
+  { "pushS",		RMrBX, XX, XX },
+  { "pushS",		RMrSP, XX, XX },
+  { "pushS",		RMrBP, XX, XX },
+  { "pushS",		RMrSI, XX, XX },
+  { "pushS",		RMrDI, XX, XX },
+  /* 58 */
+  { "popS",		RMrAX, XX, XX },
+  { "popS",		RMrCX, XX, XX },
+  { "popS",		RMrDX, XX, XX },
+  { "popS",		RMrBX, XX, XX },
+  { "popS",		RMrSP, XX, XX },
+  { "popS",		RMrBP, XX, XX },
+  { "popS",		RMrSI, XX, XX },
+  { "popS",		RMrDI, XX, XX },
+  /* 60 */
+  { "pusha{P|}",	XX, XX, XX },
+  { "popa{P|}",		XX, XX, XX },
+  { "bound{S|}",	Gv, Ma, XX },
+  { X86_64_0 },
+  { "(bad)",		XX, XX, XX },	/* seg fs */
+  { "(bad)",		XX, XX, XX },	/* seg gs */
+  { "(bad)",		XX, XX, XX },	/* op size prefix */
+  { "(bad)",		XX, XX, XX },	/* adr size prefix */
+  /* 68 */
+  { "pushT",		Iq, XX, XX },
+  { "imulS",		Gv, Ev, Iv },
+  { "pushT",		sIb, XX, XX },
+  { "imulS",		Gv, Ev, sIb },
+  { "ins{b||b|}",	Yb, indirDX, XX },
+  { "ins{R||R|}",	Yv, indirDX, XX },
+  { "outs{b||b|}",	indirDX, Xb, XX },
+  { "outs{R||R|}",	indirDX, Xv, XX },
+  /* 70 */
+  { "joH",		Jb, XX, cond_jump_flag },
+  { "jnoH",		Jb, XX, cond_jump_flag },
+  { "jbH",		Jb, XX, cond_jump_flag },
+  { "jaeH",		Jb, XX, cond_jump_flag },
+  { "jeH",		Jb, XX, cond_jump_flag },
+  { "jneH",		Jb, XX, cond_jump_flag },
+  { "jbeH",		Jb, XX, cond_jump_flag },
+  { "jaH",		Jb, XX, cond_jump_flag },
+  /* 78 */
+  { "jsH",		Jb, XX, cond_jump_flag },
+  { "jnsH",		Jb, XX, cond_jump_flag },
+  { "jpH",		Jb, XX, cond_jump_flag },
+  { "jnpH",		Jb, XX, cond_jump_flag },
+  { "jlH",		Jb, XX, cond_jump_flag },
+  { "jgeH",		Jb, XX, cond_jump_flag },
+  { "jleH",		Jb, XX, cond_jump_flag },
+  { "jgH",		Jb, XX, cond_jump_flag },
+  /* 80 */
+  { GRP1b },
+  { GRP1S },
+  { "(bad)",		XX, XX, XX },
+  { GRP1Ss },
+  { "testB",		Eb, Gb, XX },
+  { "testS",		Ev, Gv, XX },
+  { "xchgB",		Eb, Gb, XX },
+  { "xchgS",		Ev, Gv, XX },
+  /* 88 */
+  { "movB",		Eb, Gb, XX },
+  { "movS",		Ev, Gv, XX },
+  { "movB",		Gb, Eb, XX },
+  { "movS",		Gv, Ev, XX },
+  { "movQ",		Sv, Sw, XX },
+  { "leaS",		Gv, M, XX },
+  { "movQ",		Sw, Sv, XX },
+  { "popU",		Ev, XX, XX },
+  /* 90 */
+  { "nop",		NOP_Fixup, 0, XX, XX },
+  { "xchgS",		RMeCX, eAX, XX },
+  { "xchgS",		RMeDX, eAX, XX },
+  { "xchgS",		RMeBX, eAX, XX },
+  { "xchgS",		RMeSP, eAX, XX },
+  { "xchgS",		RMeBP, eAX, XX },
+  { "xchgS",		RMeSI, eAX, XX },
+  { "xchgS",		RMeDI, eAX, XX },
+  /* 98 */
+  { "cW{tR||tR|}",	XX, XX, XX },
+  { "cR{tO||tO|}",	XX, XX, XX },
+  { "Jcall{T|}",	Ap, XX, XX },
+  { "(bad)",		XX, XX, XX },	/* fwait */
+  { "pushfT",		XX, XX, XX },
+  { "popfT",		XX, XX, XX },
+  { "sahf{|}",		XX, XX, XX },
+  { "lahf{|}",		XX, XX, XX },
+  /* a0 */
+  { "movB",		AL, Ob64, XX },
+  { "movS",		eAX, Ov64, XX },
+  { "movB",		Ob64, AL, XX },
+  { "movS",		Ov64, eAX, XX },
+  { "movs{b||b|}",	Yb, Xb, XX },
+  { "movs{R||R|}",	Yv, Xv, XX },
+  { "cmps{b||b|}",	Xb, Yb, XX },
+  { "cmps{R||R|}",	Xv, Yv, XX },
+  /* a8 */
+  { "testB",		AL, Ib, XX },
+  { "testS",		eAX, Iv, XX },
+  { "stosB",		Yb, AL, XX },
+  { "stosS",		Yv, eAX, XX },
+  { "lodsB",		AL, Xb, XX },
+  { "lodsS",		eAX, Xv, XX },
+  { "scasB",		AL, Yb, XX },
+  { "scasS",		eAX, Yv, XX },
+  /* b0 */
+  { "movB",		RMAL, Ib, XX },
+  { "movB",		RMCL, Ib, XX },
+  { "movB",		RMDL, Ib, XX },
+  { "movB",		RMBL, Ib, XX },
+  { "movB",		RMAH, Ib, XX },
+  { "movB",		RMCH, Ib, XX },
+  { "movB",		RMDH, Ib, XX },
+  { "movB",		RMBH, Ib, XX },
+  /* b8 */
+  { "movS",		RMeAX, Iv64, XX },
+  { "movS",		RMeCX, Iv64, XX },
+  { "movS",		RMeDX, Iv64, XX },
+  { "movS",		RMeBX, Iv64, XX },
+  { "movS",		RMeSP, Iv64, XX },
+  { "movS",		RMeBP, Iv64, XX },
+  { "movS",		RMeSI, Iv64, XX },
+  { "movS",		RMeDI, Iv64, XX },
+  /* c0 */
+  { GRP2b },
+  { GRP2S },
+  { "retT",		Iw, XX, XX },
+  { "retT",		XX, XX, XX },
+  { "les{S|}",		Gv, Mp, XX },
+  { "ldsS",		Gv, Mp, XX },
+  { "movA",		Eb, Ib, XX },
+  { "movQ",		Ev, Iv, XX },
+  /* c8 */
+  { "enterT",		Iw, Ib, XX },
+  { "leaveT",		XX, XX, XX },
+  { "lretP",		Iw, XX, XX },
+  { "lretP",		XX, XX, XX },
+  { "int3",		XX, XX, XX },
+  { "int",		Ib, XX, XX },
+  { "into{|}",		XX, XX, XX },
+  { "iretP",		XX, XX, XX },
+  /* d0 */
+  { GRP2b_one },
+  { GRP2S_one },
+  { GRP2b_cl },
+  { GRP2S_cl },
+  { "aam{|}",		sIb, XX, XX },
+  { "aad{|}",		sIb, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  { "xlat",		DSBX, XX, XX },
+  /* d8 */
+  { FLOAT },
+  { FLOAT },
+  { FLOAT },
+  { FLOAT },
+  { FLOAT },
+  { FLOAT },
+  { FLOAT },
+  { FLOAT },
+  /* e0 */
+  { "loopneFH",		Jb, XX, loop_jcxz_flag },
+  { "loopeFH",		Jb, XX, loop_jcxz_flag },
+  { "loopFH",		Jb, XX, loop_jcxz_flag },
+  { "jEcxzH",		Jb, XX, loop_jcxz_flag },
+  { "inB",		AL, Ib, XX },
+  { "inS",		eAX, Ib, XX },
+  { "outB",		Ib, AL, XX },
+  { "outS",		Ib, eAX, XX },
+  /* e8 */
+  { "callT",		Jv, XX, XX },
+  { "jmpT",		Jv, XX, XX },
+  { "Jjmp{T|}",		Ap, XX, XX },
+  { "jmp",		Jb, XX, XX },
+  { "inB",		AL, indirDX, XX },
+  { "inS",		eAX, indirDX, XX },
+  { "outB",		indirDX, AL, XX },
+  { "outS",		indirDX, eAX, XX },
+  /* f0 */
+  { "(bad)",		XX, XX, XX },	/* lock prefix */
+  { "icebp",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },	/* repne */
+  { "(bad)",		XX, XX, XX },	/* repz */
+  { "hlt",		XX, XX, XX },
+  { "cmc",		XX, XX, XX },
+  { GRP3b },
+  { GRP3S },
+  /* f8 */
+  { "clc",		XX, XX, XX },
+  { "stc",		XX, XX, XX },
+  { "cli",		XX, XX, XX },
+  { "sti",		XX, XX, XX },
+  { "cld",		XX, XX, XX },
+  { "std",		XX, XX, XX },
+  { GRP4 },
+  { GRP5 },
+};
+
+static const struct dis386 dis386_twobyte[] = {
+  /* 00 */
+  { GRP6 },
+  { GRP7 },
+  { "larS",		Gv, Ew, XX },
+  { "lslS",		Gv, Ew, XX },
+  { "(bad)",		XX, XX, XX },
+  { "syscall",		XX, XX, XX },
+  { "clts",		XX, XX, XX },
+  { "sysretP",		XX, XX, XX },
+  /* 08 */
+  { "invd",		XX, XX, XX },
+  { "wbinvd",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  { "ud2a",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  { GRPAMD },
+  { "femms",		XX, XX, XX },
+  { "",			MX, EM, OPSUF }, /* See OP_3DNowSuffix.	 */
+  /* 10 */
+  { PREGRP8 },
+  { PREGRP9 },
+  { PREGRP30 },
+  { "movlpX",		EX, XM, SIMD_Fixup, 'h' },
+  { "unpcklpX",		XM, EX, XX },
+  { "unpckhpX",		XM, EX, XX },
+  { PREGRP31 },
+  { "movhpX",		EX, XM, SIMD_Fixup, 'l' },
+  /* 18 */
+  { GRP14 },
+  { "(bad)",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  /* 20 */
+  { "movL",		Rm, Cm, XX },
+  { "movL",		Rm, Dm, XX },
+  { "movL",		Cm, Rm, XX },
+  { "movL",		Dm, Rm, XX },
+  { "movL",		Rd, Td, XX },
+  { "(bad)",		XX, XX, XX },
+  { "movL",		Td, Rd, XX },
+  { "(bad)",		XX, XX, XX },
+  /* 28 */
+  { "movapX",		XM, EX, XX },
+  { "movapX",		EX, XM, XX },
+  { PREGRP2 },
+  { "movntpX",		Ev, XM, XX },
+  { PREGRP4 },
+  { PREGRP3 },
+  { "ucomisX",		XM,EX, XX },
+  { "comisX",		XM,EX, XX },
+  /* 30 */
+  { "wrmsr",		XX, XX, XX },
+  { "rdtsc",		XX, XX, XX },
+  { "rdmsr",		XX, XX, XX },
+  { "rdpmc",		XX, XX, XX },
+  { "sysenter",		XX, XX, XX },
+  { "sysexit",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  /* 38 */
+  { "(bad)",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  /* 40 */
+  { "cmovo",		Gv, Ev, XX },
+  { "cmovno",		Gv, Ev, XX },
+  { "cmovb",		Gv, Ev, XX },
+  { "cmovae",		Gv, Ev, XX },
+  { "cmove",		Gv, Ev, XX },
+  { "cmovne",		Gv, Ev, XX },
+  { "cmovbe",		Gv, Ev, XX },
+  { "cmova",		Gv, Ev, XX },
+  /* 48 */
+  { "cmovs",		Gv, Ev, XX },
+  { "cmovns",		Gv, Ev, XX },
+  { "cmovp",		Gv, Ev, XX },
+  { "cmovnp",		Gv, Ev, XX },
+  { "cmovl",		Gv, Ev, XX },
+  { "cmovge",		Gv, Ev, XX },
+  { "cmovle",		Gv, Ev, XX },
+  { "cmovg",		Gv, Ev, XX },
+  /* 50 */
+  { "movmskpX",		Gdq, XS, XX },
+  { PREGRP13 },
+  { PREGRP12 },
+  { PREGRP11 },
+  { "andpX",		XM, EX, XX },
+  { "andnpX",		XM, EX, XX },
+  { "orpX",		XM, EX, XX },
+  { "xorpX",		XM, EX, XX },
+  /* 58 */
+  { PREGRP0 },
+  { PREGRP10 },
+  { PREGRP17 },
+  { PREGRP16 },
+  { PREGRP14 },
+  { PREGRP7 },
+  { PREGRP5 },
+  { PREGRP6 },
+  /* 60 */
+  { "punpcklbw",	MX, EM, XX },
+  { "punpcklwd",	MX, EM, XX },
+  { "punpckldq",	MX, EM, XX },
+  { "packsswb",		MX, EM, XX },
+  { "pcmpgtb",		MX, EM, XX },
+  { "pcmpgtw",		MX, EM, XX },
+  { "pcmpgtd",		MX, EM, XX },
+  { "packuswb",		MX, EM, XX },
+  /* 68 */
+  { "punpckhbw",	MX, EM, XX },
+  { "punpckhwd",	MX, EM, XX },
+  { "punpckhdq",	MX, EM, XX },
+  { "packssdw",		MX, EM, XX },
+  { PREGRP26 },
+  { PREGRP24 },
+  { "movd",		MX, Edq, XX },
+  { PREGRP19 },
+  /* 70 */
+  { PREGRP22 },
+  { GRP10 },
+  { GRP11 },
+  { GRP12 },
+  { "pcmpeqb",		MX, EM, XX },
+  { "pcmpeqw",		MX, EM, XX },
+  { "pcmpeqd",		MX, EM, XX },
+  { "emms",		XX, XX, XX },
+  /* 78 */
+  { "vmread",		Em, Gm, XX },
+  { "vmwrite",		Gm, Em, XX },
+  { "(bad)",		XX, XX, XX },
+  { "(bad)",		XX, XX, XX },
+  { PREGRP28 },
+  { PREGRP29 },
+  { PREGRP23 },
+  { PREGRP20 },
+  /* 80 */
+  { "joH",		Jv, XX, cond_jump_flag },
+  { "jnoH",		Jv, XX, cond_jump_flag },
+  { "jbH",		Jv, XX, cond_jump_flag },
+  { "jaeH",		Jv, XX, cond_jump_flag },
+  { "jeH",		Jv, XX, cond_jump_flag },
+  { "jneH",		Jv, XX, cond_jump_flag },
+  { "jbeH",		Jv, XX, cond_jump_flag },
+  { "jaH",		Jv, XX, cond_jump_flag },
+  /* 88 */
+  { "jsH",		Jv, XX, cond_jump_flag },
+  { "jnsH",		Jv, XX, cond_jump_flag },
+  { "jpH",		Jv, XX, cond_jump_flag },
+  { "jnpH",		Jv, XX, cond_jump_flag },
+  { "jlH",		Jv, XX, cond_jump_flag },
+  { "jgeH",		Jv, XX, cond_jump_flag },
+  { "jleH",		Jv, XX, cond_jump_flag },
+  { "jgH",		Jv, XX, cond_jump_flag },
+  /* 90 */
+  { "seto",		Eb, XX, XX },
+  { "setno",		Eb, XX, XX },
+  { "setb",		Eb, XX, XX },
+  { "setae",		Eb, XX, XX },
+  { "sete",		Eb, XX, XX },
+  { "setne",		Eb, XX, XX },
+  { "setbe",		Eb, XX, XX },
+  { "seta",		Eb, XX, XX },
+  /* 98 */
+  { "sets",		Eb, XX, XX },
+  { "setns",		Eb, XX, XX },
+  { "setp",		Eb, XX, XX },
+  { "setnp",		Eb, XX, XX },
+  { "setl",		Eb, XX, XX },
+  { "setge",		Eb, XX, XX },
+  { "setle",		Eb, XX, XX },
+  { "setg",		Eb, XX, XX },
+  /* a0 */
+  { "pushT",		fs, XX, XX },
+  { "popT",		fs, XX, XX },
+  { "cpuid",		XX, XX, XX },
+  { "btS",		Ev, Gv, XX },
+  { "shldS",		Ev, Gv, Ib },
+  { "shldS",		Ev, Gv, CL },
+  { GRPPADLCK2 },
+  { GRPPADLCK1 },
+  /* a8 */
+  { "pushT",		gs, XX, XX },
+  { "popT",		gs, XX, XX },
+  { "rsm",		XX, XX, XX },
+  { "btsS",		Ev, Gv, XX },
+  { "shrdS",		Ev, Gv, Ib },
+  { "shrdS",		Ev, Gv, CL },
+  { GRP13 },
+  { "imulS",		Gv, Ev, XX },
+  /* b0 */
+  { "cmpxchgB",		Eb, Gb, XX },
+  { "cmpxchgS",		Ev, Gv, XX },
+  { "lssS",		Gv, Mp, XX },
+  { "btrS",		Ev, Gv, XX },
+  { "lfsS",		Gv, Mp, XX },
+  { "lgsS",		Gv, Mp, XX },
+  { "movz{bR|x|bR|x}",	Gv, Eb, XX },
+  { "movz{wR|x|wR|x}",	Gv, Ew, XX }, /* yes, there really is movzww ! */
+  /* b8 */
+  { "(bad)",		XX, XX, XX },
+  { "ud2b",		XX, XX, XX },
+  { GRP8 },
+  { "btcS",		Ev, Gv, XX },
+  { "bsfS",		Gv, Ev, XX },
+  { "bsrS",		Gv, Ev, XX },
+  { "movs{bR|x|bR|x}",	Gv, Eb, XX },
+  { "movs{wR|x|wR|x}",	Gv, Ew, XX }, /* yes, there really is movsww ! */
+  /* c0 */
+  { "xaddB",		Eb, Gb, XX },
+  { "xaddS",		Ev, Gv, XX },
+  { PREGRP1 },
+  { "movntiS",		Ev, Gv, XX },
+  { "pinsrw",		MX, Edqw, Ib },
+  { "pextrw",		Gdq, MS, Ib },
+  { "shufpX",		XM, EX, Ib },
+  { GRP9 },
+  /* c8 */
+  { "bswap",		RMeAX, XX, XX },
+  { "bswap",		RMeCX, XX, XX },
+  { "bswap",		RMeDX, XX, XX },
+  { "bswap",		RMeBX, XX, XX },
+  { "bswap",		RMeSP, XX, XX },
+  { "bswap",		RMeBP, XX, XX },
+  { "bswap",		RMeSI, XX, XX },
+  { "bswap",		RMeDI, XX, XX },
+  /* d0 */
+  { PREGRP27 },
+  { "psrlw",		MX, EM, XX },
+  { "psrld",		MX, EM, XX },
+  { "psrlq",		MX, EM, XX },
+  { "paddq",		MX, EM, XX },
+  { "pmullw",		MX, EM, XX },
+  { PREGRP21 },
+  { "pmovmskb",		Gdq, MS, XX },
+  /* d8 */
+  { "psubusb",		MX, EM, XX },
+  { "psubusw",		MX, EM, XX },
+  { "pminub",		MX, EM, XX },
+  { "pand",		MX, EM, XX },
+  { "paddusb",		MX, EM, XX },
+  { "paddusw",		MX, EM, XX },
+  { "pmaxub",		MX, EM, XX },
+  { "pandn",		MX, EM, XX },
+  /* e0 */
+  { "pavgb",		MX, EM, XX },
+  { "psraw",		MX, EM, XX },
+  { "psrad",		MX, EM, XX },
+  { "pavgw",		MX, EM, XX },
+  { "pmulhuw",		MX, EM, XX },
+  { "pmulhw",		MX, EM, XX },
+  { PREGRP15 },
+  { PREGRP25 },
+  /* e8 */
+  { "psubsb",		MX, EM, XX },
+  { "psubsw",		MX, EM, XX },
+  { "pminsw",		MX, EM, XX },
+  { "por",		MX, EM, XX },
+  { "paddsb",		MX, EM, XX },
+  { "paddsw",		MX, EM, XX },
+  { "pmaxsw",		MX, EM, XX },
+  { "pxor",		MX, EM, XX },
+  /* f0 */
+  { PREGRP32 },
+  { "psllw",		MX, EM, XX },
+  { "pslld",		MX, EM, XX },
+  { "psllq",		MX, EM, XX },
+  { "pmuludq",		MX, EM, XX },
+  { "pmaddwd",		MX, EM, XX },
+  { "psadbw",		MX, EM, XX },
+  { PREGRP18 },
+  /* f8 */
+  { "psubb",		MX, EM, XX },
+  { "psubw",		MX, EM, XX },
+  { "psubd",		MX, EM, XX },
+  { "psubq",		MX, EM, XX },
+  { "paddb",		MX, EM, XX },
+  { "paddw",		MX, EM, XX },
+  { "paddd",		MX, EM, XX },
+  { "(bad)",		XX, XX, XX }
+};
+
+static const unsigned char onebyte_has_modrm[256] = {
+  /*	   0 1 2 3 4 5 6 7 8 9 a b c d e f	  */
+  /*	   -------------------------------	  */
+  /* 00 */ 1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,0, /* 00 */
+  /* 10 */ 1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,0, /* 10 */
+  /* 20 */ 1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,0, /* 20 */
+  /* 30 */ 1,1,1,1,0,0,0,0,1,1,1,1,0,0,0,0, /* 30 */
+  /* 40 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 40 */
+  /* 50 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 50 */
+  /* 60 */ 0,0,1,1,0,0,0,0,0,1,0,1,0,0,0,0, /* 60 */
+  /* 70 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 70 */
+  /* 80 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 80 */
+  /* 90 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 90 */
+  /* a0 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* a0 */
+  /* b0 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* b0 */
+  /* c0 */ 1,1,0,0,1,1,1,1,0,0,0,0,0,0,0,0, /* c0 */
+  /* d0 */ 1,1,1,1,0,0,0,0,1,1,1,1,1,1,1,1, /* d0 */
+  /* e0 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* e0 */
+  /* f0 */ 0,0,0,0,0,0,1,1,0,0,0,0,0,0,1,1  /* f0 */
+  /*	   -------------------------------	  */
+  /*	   0 1 2 3 4 5 6 7 8 9 a b c d e f	  */
+};
+
+static const unsigned char twobyte_has_modrm[256] = {
+  /*	   0 1 2 3 4 5 6 7 8 9 a b c d e f	  */
+  /*	   -------------------------------	  */
+  /* 00 */ 1,1,1,1,0,0,0,0,0,0,0,0,0,1,0,1, /* 0f */
+  /* 10 */ 1,1,1,1,1,1,1,1,1,0,0,0,0,0,0,0, /* 1f */
+  /* 20 */ 1,1,1,1,1,0,1,0,1,1,1,1,1,1,1,1, /* 2f */
+  /* 30 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 3f */
+  /* 40 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 4f */
+  /* 50 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 5f */
+  /* 60 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 6f */
+  /* 70 */ 1,1,1,1,1,1,1,0,1,1,0,0,1,1,1,1, /* 7f */
+  /* 80 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 8f */
+  /* 90 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* 9f */
+  /* a0 */ 0,0,0,1,1,1,1,1,0,0,0,1,1,1,1,1, /* af */
+  /* b0 */ 1,1,1,1,1,1,1,1,0,0,1,1,1,1,1,1, /* bf */
+  /* c0 */ 1,1,1,1,1,1,1,1,0,0,0,0,0,0,0,0, /* cf */
+  /* d0 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* df */
+  /* e0 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1, /* ef */
+  /* f0 */ 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,0  /* ff */
+  /*	   -------------------------------	  */
+  /*	   0 1 2 3 4 5 6 7 8 9 a b c d e f	  */
+};
+
+static const unsigned char twobyte_uses_SSE_prefix[256] = {
+  /*	   0 1 2 3 4 5 6 7 8 9 a b c d e f	  */
+  /*	   -------------------------------	  */
+  /* 00 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 0f */
+  /* 10 */ 1,1,1,0,0,0,1,0,0,0,0,0,0,0,0,0, /* 1f */
+  /* 20 */ 0,0,0,0,0,0,0,0,0,0,1,0,1,1,0,0, /* 2f */
+  /* 30 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 3f */
+  /* 40 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 4f */
+  /* 50 */ 0,1,1,1,0,0,0,0,1,1,1,1,1,1,1,1, /* 5f */
+  /* 60 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,1, /* 6f */
+  /* 70 */ 1,0,0,0,0,0,0,0,0,0,0,0,1,1,1,1, /* 7f */
+  /* 80 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 8f */
+  /* 90 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* 9f */
+  /* a0 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* af */
+  /* b0 */ 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, /* bf */
+  /* c0 */ 0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0, /* cf */
+  /* d0 */ 1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0, /* df */
+  /* e0 */ 0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0, /* ef */
+  /* f0 */ 1,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0  /* ff */
+  /*	   -------------------------------	  */
+  /*	   0 1 2 3 4 5 6 7 8 9 a b c d e f	  */
+};
+
+static char obuf[100];
+static char *obufp;
+static char scratchbuf[100];
+static unsigned char *start_codep;
+static unsigned char *insn_codep;
+static unsigned char *codep;
+static disassemble_info *the_info;
+static int mod;
+static int rm;
+static int reg;
+static unsigned char need_modrm;
+
+/* If we are accessing mod/rm/reg without need_modrm set, then the
+   values are stale.  Hitting this abort likely indicates that you
+   need to update onebyte_has_modrm or twobyte_has_modrm.  */
+#define MODRM_CHECK  if (!need_modrm) abort ()
+
+static const char **names64;
+static const char **names32;
+static const char **names16;
+static const char **names8;
+static const char **names8rex;
+static const char **names_seg;
+static const char **index16;
+
+static const char *intel_names64[] = {
+  "rax", "rcx", "rdx", "rbx", "rsp", "rbp", "rsi", "rdi",
+  "r8", "r9", "r10", "r11", "r12", "r13", "r14", "r15"
+};
+static const char *intel_names32[] = {
+  "eax", "ecx", "edx", "ebx", "esp", "ebp", "esi", "edi",
+  "r8d", "r9d", "r10d", "r11d", "r12d", "r13d", "r14d", "r15d"
+};
+static const char *intel_names16[] = {
+  "ax", "cx", "dx", "bx", "sp", "bp", "si", "di",
+  "r8w", "r9w", "r10w", "r11w", "r12w", "r13w", "r14w", "r15w"
+};
+static const char *intel_names8[] = {
+  "al", "cl", "dl", "bl", "ah", "ch", "dh", "bh",
+};
+static const char *intel_names8rex[] = {
+  "al", "cl", "dl", "bl", "spl", "bpl", "sil", "dil",
+  "r8b", "r9b", "r10b", "r11b", "r12b", "r13b", "r14b", "r15b"
+};
+static const char *intel_names_seg[] = {
+  "es", "cs", "ss", "ds", "fs", "gs", "?", "?",
+};
+static const char *intel_index16[] = {
+  "bx+si", "bx+di", "bp+si", "bp+di", "si", "di", "bp", "bx"
+};
+
+static const char *att_names64[] = {
+  "%rax", "%rcx", "%rdx", "%rbx", "%rsp", "%rbp", "%rsi", "%rdi",
+  "%r8", "%r9", "%r10", "%r11", "%r12", "%r13", "%r14", "%r15"
+};
+static const char *att_names32[] = {
+  "%eax", "%ecx", "%edx", "%ebx", "%esp", "%ebp", "%esi", "%edi",
+  "%r8d", "%r9d", "%r10d", "%r11d", "%r12d", "%r13d", "%r14d", "%r15d"
+};
+static const char *att_names16[] = {
+  "%ax", "%cx", "%dx", "%bx", "%sp", "%bp", "%si", "%di",
+  "%r8w", "%r9w", "%r10w", "%r11w", "%r12w", "%r13w", "%r14w", "%r15w"
+};
+static const char *att_names8[] = {
+  "%al", "%cl", "%dl", "%bl", "%ah", "%ch", "%dh", "%bh",
+};
+static const char *att_names8rex[] = {
+  "%al", "%cl", "%dl", "%bl", "%spl", "%bpl", "%sil", "%dil",
+  "%r8b", "%r9b", "%r10b", "%r11b", "%r12b", "%r13b", "%r14b", "%r15b"
+};
+static const char *att_names_seg[] = {
+  "%es", "%cs", "%ss", "%ds", "%fs", "%gs", "%?", "%?",
+};
+static const char *att_index16[] = {
+  "%bx,%si", "%bx,%di", "%bp,%si", "%bp,%di", "%si", "%di", "%bp", "%bx"
+};
+
+static const struct dis386 grps[][8] = {
+  /* GRP1b */
+  {
+    { "addA",	Eb, Ib, XX },
+    { "orA",	Eb, Ib, XX },
+    { "adcA",	Eb, Ib, XX },
+    { "sbbA",	Eb, Ib, XX },
+    { "andA",	Eb, Ib, XX },
+    { "subA",	Eb, Ib, XX },
+    { "xorA",	Eb, Ib, XX },
+    { "cmpA",	Eb, Ib, XX }
+  },
+  /* GRP1S */
+  {
+    { "addQ",	Ev, Iv, XX },
+    { "orQ",	Ev, Iv, XX },
+    { "adcQ",	Ev, Iv, XX },
+    { "sbbQ",	Ev, Iv, XX },
+    { "andQ",	Ev, Iv, XX },
+    { "subQ",	Ev, Iv, XX },
+    { "xorQ",	Ev, Iv, XX },
+    { "cmpQ",	Ev, Iv, XX }
+  },
+  /* GRP1Ss */
+  {
+    { "addQ",	Ev, sIb, XX },
+    { "orQ",	Ev, sIb, XX },
+    { "adcQ",	Ev, sIb, XX },
+    { "sbbQ",	Ev, sIb, XX },
+    { "andQ",	Ev, sIb, XX },
+    { "subQ",	Ev, sIb, XX },
+    { "xorQ",	Ev, sIb, XX },
+    { "cmpQ",	Ev, sIb, XX }
+  },
+  /* GRP2b */
+  {
+    { "rolA",	Eb, Ib, XX },
+    { "rorA",	Eb, Ib, XX },
+    { "rclA",	Eb, Ib, XX },
+    { "rcrA",	Eb, Ib, XX },
+    { "shlA",	Eb, Ib, XX },
+    { "shrA",	Eb, Ib, XX },
+    { "(bad)",	XX, XX, XX },
+    { "sarA",	Eb, Ib, XX },
+  },
+  /* GRP2S */
+  {
+    { "rolQ",	Ev, Ib, XX },
+    { "rorQ",	Ev, Ib, XX },
+    { "rclQ",	Ev, Ib, XX },
+    { "rcrQ",	Ev, Ib, XX },
+    { "shlQ",	Ev, Ib, XX },
+    { "shrQ",	Ev, Ib, XX },
+    { "(bad)",	XX, XX, XX },
+    { "sarQ",	Ev, Ib, XX },
+  },
+  /* GRP2b_one */
+  {
+    { "rolA",	Eb, I1, XX },
+    { "rorA",	Eb, I1, XX },
+    { "rclA",	Eb, I1, XX },
+    { "rcrA",	Eb, I1, XX },
+    { "shlA",	Eb, I1, XX },
+    { "shrA",	Eb, I1, XX },
+    { "(bad)",	XX, XX, XX },
+    { "sarA",	Eb, I1, XX },
+  },
+  /* GRP2S_one */
+  {
+    { "rolQ",	Ev, I1, XX },
+    { "rorQ",	Ev, I1, XX },
+    { "rclQ",	Ev, I1, XX },
+    { "rcrQ",	Ev, I1, XX },
+    { "shlQ",	Ev, I1, XX },
+    { "shrQ",	Ev, I1, XX },
+    { "(bad)",	XX, XX, XX},
+    { "sarQ",	Ev, I1, XX },
+  },
+  /* GRP2b_cl */
+  {
+    { "rolA",	Eb, CL, XX },
+    { "rorA",	Eb, CL, XX },
+    { "rclA",	Eb, CL, XX },
+    { "rcrA",	Eb, CL, XX },
+    { "shlA",	Eb, CL, XX },
+    { "shrA",	Eb, CL, XX },
+    { "(bad)",	XX, XX, XX },
+    { "sarA",	Eb, CL, XX },
+  },
+  /* GRP2S_cl */
+  {
+    { "rolQ",	Ev, CL, XX },
+    { "rorQ",	Ev, CL, XX },
+    { "rclQ",	Ev, CL, XX },
+    { "rcrQ",	Ev, CL, XX },
+    { "shlQ",	Ev, CL, XX },
+    { "shrQ",	Ev, CL, XX },
+    { "(bad)",	XX, XX, XX },
+    { "sarQ",	Ev, CL, XX }
+  },
+  /* GRP3b */
+  {
+    { "testA",	Eb, Ib, XX },
+    { "(bad)",	Eb, XX, XX },
+    { "notA",	Eb, XX, XX },
+    { "negA",	Eb, XX, XX },
+    { "mulA",	Eb, XX, XX },	/* Don't print the implicit %al register,  */
+    { "imulA",	Eb, XX, XX },	/* to distinguish these opcodes from other */
+    { "divA",	Eb, XX, XX },	/* mul/imul opcodes.  Do the same for div  */
+    { "idivA",	Eb, XX, XX }	/* and idiv for consistency.		   */
+  },
+  /* GRP3S */
+  {
+    { "testQ",	Ev, Iv, XX },
+    { "(bad)",	XX, XX, XX },
+    { "notQ",	Ev, XX, XX },
+    { "negQ",	Ev, XX, XX },
+    { "mulQ",	Ev, XX, XX },	/* Don't print the implicit register.  */
+    { "imulQ",	Ev, XX, XX },
+    { "divQ",	Ev, XX, XX },
+    { "idivQ",	Ev, XX, XX },
+  },
+  /* GRP4 */
+  {
+    { "incA",	Eb, XX, XX },
+    { "decA",	Eb, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+  },
+  /* GRP5 */
+  {
+    { "incQ",	Ev, XX, XX },
+    { "decQ",	Ev, XX, XX },
+    { "callT",	indirEv, XX, XX },
+    { "JcallT", indirEp, XX, XX },
+    { "jmpT",	indirEv, XX, XX },
+    { "JjmpT",	indirEp, XX, XX },
+    { "pushU",	Ev, XX, XX },
+    { "(bad)",	XX, XX, XX },
+  },
+  /* GRP6 */
+  {
+    { "sldtQ",	Ev, XX, XX },
+    { "strQ",	Ev, XX, XX },
+    { "lldt",	Ew, XX, XX },
+    { "ltr",	Ew, XX, XX },
+    { "verr",	Ew, XX, XX },
+    { "verw",	Ew, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX }
+  },
+  /* GRP7 */
+  {
+    { "sgdtIQ", VMX_Fixup, 0, XX, XX },
+    { "sidtIQ", PNI_Fixup, 0, XX, XX },
+    { "lgdt{Q|Q||}",	 M, XX, XX },
+    { "lidt{Q|Q||}",	 SVME_Fixup, 0, XX, XX },
+    { "smswQ",	Ev, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "lmsw",	Ew, XX, XX },
+    { "invlpg", INVLPG_Fixup, w_mode, XX, XX },
+  },
+  /* GRP8 */
+  {
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "btQ",	Ev, Ib, XX },
+    { "btsQ",	Ev, Ib, XX },
+    { "btrQ",	Ev, Ib, XX },
+    { "btcQ",	Ev, Ib, XX },
+  },
+  /* GRP9 */
+  {
+    { "(bad)",	XX, XX, XX },
+    { "cmpxchg8b", Eq, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "",	VM, XX, XX },		/* See OP_VMX.	*/
+    { "vmptrst", Eq, XX, XX },
+  },
+  /* GRP10 */
+  {
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "psrlw",	MS, Ib, XX },
+    { "(bad)",	XX, XX, XX },
+    { "psraw",	MS, Ib, XX },
+    { "(bad)",	XX, XX, XX },
+    { "psllw",	MS, Ib, XX },
+    { "(bad)",	XX, XX, XX },
+  },
+  /* GRP11 */
+  {
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "psrld",	MS, Ib, XX },
+    { "(bad)",	XX, XX, XX },
+    { "psrad",	MS, Ib, XX },
+    { "(bad)",	XX, XX, XX },
+    { "pslld",	MS, Ib, XX },
+    { "(bad)",	XX, XX, XX },
+  },
+  /* GRP12 */
+  {
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "psrlq",	MS, Ib, XX },
+    { "psrldq", MS, Ib, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "psllq",	MS, Ib, XX },
+    { "pslldq", MS, Ib, XX },
+  },
+  /* GRP13 */
+  {
+    { "fxsave", Ev, XX, XX },
+    { "fxrstor", Ev, XX, XX },
+    { "ldmxcsr", Ev, XX, XX },
+    { "stmxcsr", Ev, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "lfence", OP_0fae, 0, XX, XX },
+    { "mfence", OP_0fae, 0, XX, XX },
+    { "clflush", OP_0fae, 0, XX, XX },
+  },
+  /* GRP14 */
+  {
+    { "prefetchnta", Ev, XX, XX },
+    { "prefetcht0", Ev, XX, XX },
+    { "prefetcht1", Ev, XX, XX },
+    { "prefetcht2", Ev, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+  },
+  /* GRPAMD */
+  {
+    { "prefetch", Eb, XX, XX },
+    { "prefetchw", Eb, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+  },
+  /* GRPPADLCK1 */
+  {
+    { "xstore-rng", OP_0f07, 0, XX, XX },
+    { "xcrypt-ecb", OP_0f07, 0, XX, XX },
+    { "xcrypt-cbc", OP_0f07, 0, XX, XX },
+    { "xcrypt-ctr", OP_0f07, 0, XX, XX },
+    { "xcrypt-cfb", OP_0f07, 0, XX, XX },
+    { "xcrypt-ofb", OP_0f07, 0, XX, XX },
+    { "(bad)",	OP_0f07, 0, XX, XX },
+    { "(bad)",	OP_0f07, 0, XX, XX },
+  },
+  /* GRPPADLCK2 */
+  {
+    { "montmul", OP_0f07, 0, XX, XX },
+    { "xsha1",	 OP_0f07, 0, XX, XX },
+    { "xsha256", OP_0f07, 0, XX, XX },
+    { "(bad)",	 OP_0f07, 0, XX, XX },
+    { "(bad)",	 OP_0f07, 0, XX, XX },
+    { "(bad)",	 OP_0f07, 0, XX, XX },
+    { "(bad)",	 OP_0f07, 0, XX, XX },
+    { "(bad)",	 OP_0f07, 0, XX, XX },
+  }
+};
+
+static const struct dis386 prefix_user_table[][4] = {
+  /* PREGRP0 */
+  {
+    { "addps", XM, EX, XX },
+    { "addss", XM, EX, XX },
+    { "addpd", XM, EX, XX },
+    { "addsd", XM, EX, XX },
+  },
+  /* PREGRP1 */
+  {
+    { "", XM, EX, OPSIMD },	/* See OP_SIMD_SUFFIX.	*/
+    { "", XM, EX, OPSIMD },
+    { "", XM, EX, OPSIMD },
+    { "", XM, EX, OPSIMD },
+  },
+  /* PREGRP2 */
+  {
+    { "cvtpi2ps", XM, EM, XX },
+    { "cvtsi2ssY", XM, Ev, XX },
+    { "cvtpi2pd", XM, EM, XX },
+    { "cvtsi2sdY", XM, Ev, XX },
+  },
+  /* PREGRP3 */
+  {
+    { "cvtps2pi", MX, EX, XX },
+    { "cvtss2siY", Gv, EX, XX },
+    { "cvtpd2pi", MX, EX, XX },
+    { "cvtsd2siY", Gv, EX, XX },
+  },
+  /* PREGRP4 */
+  {
+    { "cvttps2pi", MX, EX, XX },
+    { "cvttss2siY", Gv, EX, XX },
+    { "cvttpd2pi", MX, EX, XX },
+    { "cvttsd2siY", Gv, EX, XX },
+  },
+  /* PREGRP5 */
+  {
+    { "divps", XM, EX, XX },
+    { "divss", XM, EX, XX },
+    { "divpd", XM, EX, XX },
+    { "divsd", XM, EX, XX },
+  },
+  /* PREGRP6 */
+  {
+    { "maxps", XM, EX, XX },
+    { "maxss", XM, EX, XX },
+    { "maxpd", XM, EX, XX },
+    { "maxsd", XM, EX, XX },
+  },
+  /* PREGRP7 */
+  {
+    { "minps", XM, EX, XX },
+    { "minss", XM, EX, XX },
+    { "minpd", XM, EX, XX },
+    { "minsd", XM, EX, XX },
+  },
+  /* PREGRP8 */
+  {
+    { "movups", XM, EX, XX },
+    { "movss", XM, EX, XX },
+    { "movupd", XM, EX, XX },
+    { "movsd", XM, EX, XX },
+  },
+  /* PREGRP9 */
+  {
+    { "movups", EX, XM, XX },
+    { "movss", EX, XM, XX },
+    { "movupd", EX, XM, XX },
+    { "movsd", EX, XM, XX },
+  },
+  /* PREGRP10 */
+  {
+    { "mulps", XM, EX, XX },
+    { "mulss", XM, EX, XX },
+    { "mulpd", XM, EX, XX },
+    { "mulsd", XM, EX, XX },
+  },
+  /* PREGRP11 */
+  {
+    { "rcpps", XM, EX, XX },
+    { "rcpss", XM, EX, XX },
+    { "(bad)", XM, EX, XX },
+    { "(bad)", XM, EX, XX },
+  },
+  /* PREGRP12 */
+  {
+    { "rsqrtps", XM, EX, XX },
+    { "rsqrtss", XM, EX, XX },
+    { "(bad)", XM, EX, XX },
+    { "(bad)", XM, EX, XX },
+  },
+  /* PREGRP13 */
+  {
+    { "sqrtps", XM, EX, XX },
+    { "sqrtss", XM, EX, XX },
+    { "sqrtpd", XM, EX, XX },
+    { "sqrtsd", XM, EX, XX },
+  },
+  /* PREGRP14 */
+  {
+    { "subps", XM, EX, XX },
+    { "subss", XM, EX, XX },
+    { "subpd", XM, EX, XX },
+    { "subsd", XM, EX, XX },
+  },
+  /* PREGRP15 */
+  {
+    { "(bad)", XM, EX, XX },
+    { "cvtdq2pd", XM, EX, XX },
+    { "cvttpd2dq", XM, EX, XX },
+    { "cvtpd2dq", XM, EX, XX },
+  },
+  /* PREGRP16 */
+  {
+    { "cvtdq2ps", XM, EX, XX },
+    { "cvttps2dq",XM, EX, XX },
+    { "cvtps2dq",XM, EX, XX },
+    { "(bad)", XM, EX, XX },
+  },
+  /* PREGRP17 */
+  {
+    { "cvtps2pd", XM, EX, XX },
+    { "cvtss2sd", XM, EX, XX },
+    { "cvtpd2ps", XM, EX, XX },
+    { "cvtsd2ss", XM, EX, XX },
+  },
+  /* PREGRP18 */
+  {
+    { "maskmovq", MX, MS, XX },
+    { "(bad)", XM, EX, XX },
+    { "maskmovdqu", XM, EX, XX },
+    { "(bad)", XM, EX, XX },
+  },
+  /* PREGRP19 */
+  {
+    { "movq", MX, EM, XX },
+    { "movdqu", XM, EX, XX },
+    { "movdqa", XM, EX, XX },
+    { "(bad)", XM, EX, XX },
+  },
+  /* PREGRP20 */
+  {
+    { "movq", EM, MX, XX },
+    { "movdqu", EX, XM, XX },
+    { "movdqa", EX, XM, XX },
+    { "(bad)", EX, XM, XX },
+  },
+  /* PREGRP21 */
+  {
+    { "(bad)", EX, XM, XX },
+    { "movq2dq", XM, MS, XX },
+    { "movq", EX, XM, XX },
+    { "movdq2q", MX, XS, XX },
+  },
+  /* PREGRP22 */
+  {
+    { "pshufw", MX, EM, Ib },
+    { "pshufhw", XM, EX, Ib },
+    { "pshufd", XM, EX, Ib },
+    { "pshuflw", XM, EX, Ib },
+  },
+  /* PREGRP23 */
+  {
+    { "movd", Edq, MX, XX },
+    { "movq", XM, EX, XX },
+    { "movd", Edq, XM, XX },
+    { "(bad)", Ed, XM, XX },
+  },
+  /* PREGRP24 */
+  {
+    { "(bad)", MX, EX, XX },
+    { "(bad)", XM, EX, XX },
+    { "punpckhqdq", XM, EX, XX },
+    { "(bad)", XM, EX, XX },
+  },
+  /* PREGRP25 */
+  {
+    { "movntq", EM, MX, XX },
+    { "(bad)", EM, XM, XX },
+    { "movntdq", EM, XM, XX },
+    { "(bad)", EM, XM, XX },
+  },
+  /* PREGRP26 */
+  {
+    { "(bad)", MX, EX, XX },
+    { "(bad)", XM, EX, XX },
+    { "punpcklqdq", XM, EX, XX },
+    { "(bad)", XM, EX, XX },
+  },
+  /* PREGRP27 */
+  {
+    { "(bad)", MX, EX, XX },
+    { "(bad)", XM, EX, XX },
+    { "addsubpd", XM, EX, XX },
+    { "addsubps", XM, EX, XX },
+  },
+  /* PREGRP28 */
+  {
+    { "(bad)", MX, EX, XX },
+    { "(bad)", XM, EX, XX },
+    { "haddpd", XM, EX, XX },
+    { "haddps", XM, EX, XX },
+  },
+  /* PREGRP29 */
+  {
+    { "(bad)", MX, EX, XX },
+    { "(bad)", XM, EX, XX },
+    { "hsubpd", XM, EX, XX },
+    { "hsubps", XM, EX, XX },
+  },
+  /* PREGRP30 */
+  {
+    { "movlpX", XM, EX, SIMD_Fixup, 'h' }, /* really only 2 operands */
+    { "movsldup", XM, EX, XX },
+    { "movlpd", XM, EX, XX },
+    { "movddup", XM, EX, XX },
+  },
+  /* PREGRP31 */
+  {
+    { "movhpX", XM, EX, SIMD_Fixup, 'l' },
+    { "movshdup", XM, EX, XX },
+    { "movhpd", XM, EX, XX },
+    { "(bad)", XM, EX, XX },
+  },
+  /* PREGRP32 */
+  {
+    { "(bad)", XM, EX, XX },
+    { "(bad)", XM, EX, XX },
+    { "(bad)", XM, EX, XX },
+    { "lddqu", XM, M, XX },
+  },
+};
+
+static const struct dis386 x86_64_table[][2] = {
+  {
+    { "arpl", Ew, Gw, XX },
+    { "movs{||lq|xd}", Gv, Ed, XX },
+  },
+};
+
+#ifdef	__KERNEL__
+#define INTERNAL_DISASSEMBLER_ERROR "<internal disassembler error>"
+#else	/* __KERNEL__ */
+#define INTERNAL_DISASSEMBLER_ERROR _("<internal disassembler error>")
+#endif	/* __KERNEL__ */
+
+static void
+ckprefix (void)
+{
+  int newrex;
+  rex = 0;
+  prefixes = 0;
+  used_prefixes = 0;
+  rex_used = 0;
+  while (1)
+    {
+      FETCH_DATA (the_info, codep + 1);
+      newrex = 0;
+      switch (*codep)
+	{
+	/* REX prefixes family.	 */
+	case 0x40:
+	case 0x41:
+	case 0x42:
+	case 0x43:
+	case 0x44:
+	case 0x45:
+	case 0x46:
+	case 0x47:
+	case 0x48:
+	case 0x49:
+	case 0x4a:
+	case 0x4b:
+	case 0x4c:
+	case 0x4d:
+	case 0x4e:
+	case 0x4f:
+	    if (mode_64bit)
+	      newrex = *codep;
+	    else
+	      return;
+	  break;
+	case 0xf3:
+	  prefixes |= PREFIX_REPZ;
+	  break;
+	case 0xf2:
+	  prefixes |= PREFIX_REPNZ;
+	  break;
+	case 0xf0:
+	  prefixes |= PREFIX_LOCK;
+	  break;
+	case 0x2e:
+	  prefixes |= PREFIX_CS;
+	  break;
+	case 0x36:
+	  prefixes |= PREFIX_SS;
+	  break;
+	case 0x3e:
+	  prefixes |= PREFIX_DS;
+	  break;
+	case 0x26:
+	  prefixes |= PREFIX_ES;
+	  break;
+	case 0x64:
+	  prefixes |= PREFIX_FS;
+	  break;
+	case 0x65:
+	  prefixes |= PREFIX_GS;
+	  break;
+	case 0x66:
+	  prefixes |= PREFIX_DATA;
+	  break;
+	case 0x67:
+	  prefixes |= PREFIX_ADDR;
+	  break;
+	case FWAIT_OPCODE:
+	  /* fwait is really an instruction.  If there are prefixes
+	     before the fwait, they belong to the fwait, *not* to the
+	     following instruction.  */
+	  if (prefixes)
+	    {
+	      prefixes |= PREFIX_FWAIT;
+	      codep++;
+	      return;
+	    }
+	  prefixes = PREFIX_FWAIT;
+	  break;
+	default:
+	  return;
+	}
+      /* Rex is ignored when followed by another prefix.  */
+      if (rex)
+	{
+	  oappend (prefix_name (rex, 0));
+	  oappend (" ");
+	}
+      rex = newrex;
+      codep++;
+    }
+}
+
+/* Return the name of the prefix byte PREF, or NULL if PREF is not a
+   prefix byte.	 */
+
+static const char *
+prefix_name (int pref, int sizeflag)
+{
+  switch (pref)
+    {
+    /* REX prefixes family.  */
+    case 0x40:
+      return "rex";
+    case 0x41:
+      return "rexZ";
+    case 0x42:
+      return "rexY";
+    case 0x43:
+      return "rexYZ";
+    case 0x44:
+      return "rexX";
+    case 0x45:
+      return "rexXZ";
+    case 0x46:
+      return "rexXY";
+    case 0x47:
+      return "rexXYZ";
+    case 0x48:
+      return "rex64";
+    case 0x49:
+      return "rex64Z";
+    case 0x4a:
+      return "rex64Y";
+    case 0x4b:
+      return "rex64YZ";
+    case 0x4c:
+      return "rex64X";
+    case 0x4d:
+      return "rex64XZ";
+    case 0x4e:
+      return "rex64XY";
+    case 0x4f:
+      return "rex64XYZ";
+    case 0xf3:
+      return "repz";
+    case 0xf2:
+      return "repnz";
+    case 0xf0:
+      return "lock";
+    case 0x2e:
+      return "cs";
+    case 0x36:
+      return "ss";
+    case 0x3e:
+      return "ds";
+    case 0x26:
+      return "es";
+    case 0x64:
+      return "fs";
+    case 0x65:
+      return "gs";
+    case 0x66:
+      return (sizeflag & DFLAG) ? "data16" : "data32";
+    case 0x67:
+      if (mode_64bit)
+	return (sizeflag & AFLAG) ? "addr32" : "addr64";
+      else
+	return (sizeflag & AFLAG) ? "addr16" : "addr32";
+    case FWAIT_OPCODE:
+      return "fwait";
+    default:
+      return NULL;
+    }
+}
+
+static char op1out[100], op2out[100], op3out[100];
+static int op_ad, op_index[3];
+static int two_source_ops;
+static bfd_vma op_address[3];
+static bfd_vma op_riprel[3];
+static bfd_vma start_pc;
+
+/*
+ *   On the 386's of 1988, the maximum length of an instruction is 15 bytes.
+ *   (see topic "Redundant prefixes" in the "Differences from 8086"
+ *   section of the "Virtual 8086 Mode" chapter.)
+ * 'pc' should be the address of this instruction, it will
+ *   be used to print the target address if this is a relative jump or call
+ * The function returns the length of this instruction in bytes.
+ */
+
+static char intel_syntax;
+static char open_char;
+static char close_char;
+static char separator_char;
+static char scale_char;
+
+/* Here for backwards compatibility.  When gdb stops using
+   print_insn_i386_att and print_insn_i386_intel these functions can
+   disappear, and print_insn_i386 be merged into print_insn.  */
+int
+print_insn_i386_att (bfd_vma pc, disassemble_info *info)
+{
+  intel_syntax = 0;
+
+  return print_insn (pc, info);
+}
+
+int
+print_insn_i386_intel (bfd_vma pc, disassemble_info *info)
+{
+  intel_syntax = 1;
+
+  return print_insn (pc, info);
+}
+
+int
+print_insn_i386 (bfd_vma pc, disassemble_info *info)
+{
+  intel_syntax = -1;
+
+  return print_insn (pc, info);
+}
+
+static int
+print_insn (bfd_vma pc, disassemble_info *info)
+{
+  const struct dis386 *dp;
+  int i;
+  char *first, *second, *third;
+  int needcomma;
+  unsigned char uses_SSE_prefix, uses_LOCK_prefix;
+  int sizeflag;
+  const char *p;
+  struct dis_private priv;
+
+  mode_64bit = (info->mach == bfd_mach_x86_64_intel_syntax
+		|| info->mach == bfd_mach_x86_64);
+
+  if (intel_syntax == (char) -1)
+    intel_syntax = (info->mach == bfd_mach_i386_i386_intel_syntax
+		    || info->mach == bfd_mach_x86_64_intel_syntax);
+
+  if (info->mach == bfd_mach_i386_i386
+      || info->mach == bfd_mach_x86_64
+      || info->mach == bfd_mach_i386_i386_intel_syntax
+      || info->mach == bfd_mach_x86_64_intel_syntax)
+    priv.orig_sizeflag = AFLAG | DFLAG;
+  else if (info->mach == bfd_mach_i386_i8086)
+    priv.orig_sizeflag = 0;
+  else
+    abort ();
+
+  for (p = info->disassembler_options; p != NULL; )
+    {
+      if (strncmp (p, "x86-64", 6) == 0)
+	{
+	  mode_64bit = 1;
+	  priv.orig_sizeflag = AFLAG | DFLAG;
+	}
+      else if (strncmp (p, "i386", 4) == 0)
+	{
+	  mode_64bit = 0;
+	  priv.orig_sizeflag = AFLAG | DFLAG;
+	}
+      else if (strncmp (p, "i8086", 5) == 0)
+	{
+	  mode_64bit = 0;
+	  priv.orig_sizeflag = 0;
+	}
+      else if (strncmp (p, "intel", 5) == 0)
+	{
+	  intel_syntax = 1;
+	}
+      else if (strncmp (p, "att", 3) == 0)
+	{
+	  intel_syntax = 0;
+	}
+      else if (strncmp (p, "addr", 4) == 0)
+	{
+	  if (p[4] == '1' && p[5] == '6')
+	    priv.orig_sizeflag &= ~AFLAG;
+	  else if (p[4] == '3' && p[5] == '2')
+	    priv.orig_sizeflag |= AFLAG;
+	}
+      else if (strncmp (p, "data", 4) == 0)
+	{
+	  if (p[4] == '1' && p[5] == '6')
+	    priv.orig_sizeflag &= ~DFLAG;
+	  else if (p[4] == '3' && p[5] == '2')
+	    priv.orig_sizeflag |= DFLAG;
+	}
+      else if (strncmp (p, "suffix", 6) == 0)
+	priv.orig_sizeflag |= SUFFIX_ALWAYS;
+
+      p = strchr (p, ',');
+      if (p != NULL)
+	p++;
+    }
+
+  if (intel_syntax)
+    {
+      names64 = intel_names64;
+      names32 = intel_names32;
+      names16 = intel_names16;
+      names8 = intel_names8;
+      names8rex = intel_names8rex;
+      names_seg = intel_names_seg;
+      index16 = intel_index16;
+      open_char = '[';
+      close_char = ']';
+      separator_char = '+';
+      scale_char = '*';
+    }
+  else
+    {
+      names64 = att_names64;
+      names32 = att_names32;
+      names16 = att_names16;
+      names8 = att_names8;
+      names8rex = att_names8rex;
+      names_seg = att_names_seg;
+      index16 = att_index16;
+      open_char = '(';
+      close_char =  ')';
+      separator_char = ',';
+      scale_char = ',';
+    }
+
+  /* The output looks better if we put 7 bytes on a line, since that
+     puts most long word instructions on a single line.	 */
+  info->bytes_per_line = 7;
+
+  info->private_data = &priv;
+  priv.max_fetched = priv.the_buffer;
+  priv.insn_start = pc;
+
+  obuf[0] = 0;
+  op1out[0] = 0;
+  op2out[0] = 0;
+  op3out[0] = 0;
+
+  op_index[0] = op_index[1] = op_index[2] = -1;
+
+  the_info = info;
+  start_pc = pc;
+  start_codep = priv.the_buffer;
+  codep = priv.the_buffer;
+
+#ifndef __KERNEL__
+  if (setjmp (priv.bailout) != 0)
+    {
+      const char *name;
+
+      /* Getting here means we tried for data but didn't get it.  That
+	 means we have an incomplete instruction of some sort.	Just
+	 print the first byte as a prefix or a .byte pseudo-op.	 */
+      if (codep > priv.the_buffer)
+	{
+	  name = prefix_name (priv.the_buffer[0], priv.orig_sizeflag);
+	  if (name != NULL)
+	    (*info->fprintf_func) (info->stream, "%s", name);
+	  else
+	    {
+	      /* Just print the first byte as a .byte instruction.  */
+	      (*info->fprintf_func) (info->stream, ".byte 0x%x",
+				     (unsigned int) priv.the_buffer[0]);
+	    }
+
+	  return 1;
+	}
+
+      return -1;
+    }
+#endif	/* __KERNEL__ */
+
+  obufp = obuf;
+  ckprefix ();
+
+  insn_codep = codep;
+  sizeflag = priv.orig_sizeflag;
+
+  FETCH_DATA (info, codep + 1);
+  two_source_ops = (*codep == 0x62) || (*codep == 0xc8);
+
+  if ((prefixes & PREFIX_FWAIT)
+      && ((*codep < 0xd8) || (*codep > 0xdf)))
+    {
+      const char *name;
+
+      /* fwait not followed by floating point instruction.  Print the
+	 first prefix, which is probably fwait itself.	*/
+      name = prefix_name (priv.the_buffer[0], priv.orig_sizeflag);
+      if (name == NULL)
+	name = INTERNAL_DISASSEMBLER_ERROR;
+      (*info->fprintf_func) (info->stream, "%s", name);
+      return 1;
+    }
+
+  if (*codep == 0x0f)
+    {
+      FETCH_DATA (info, codep + 2);
+      dp = &dis386_twobyte[*++codep];
+      need_modrm = twobyte_has_modrm[*codep];
+      uses_SSE_prefix = twobyte_uses_SSE_prefix[*codep];
+      uses_LOCK_prefix = (*codep & ~0x02) == 0x20;
+    }
+  else
+    {
+      dp = &dis386[*codep];
+      need_modrm = onebyte_has_modrm[*codep];
+      uses_SSE_prefix = 0;
+      uses_LOCK_prefix = 0;
+    }
+  codep++;
+
+  if (!uses_SSE_prefix && (prefixes & PREFIX_REPZ))
+    {
+      oappend ("repz ");
+      used_prefixes |= PREFIX_REPZ;
+    }
+  if (!uses_SSE_prefix && (prefixes & PREFIX_REPNZ))
+    {
+      oappend ("repnz ");
+      used_prefixes |= PREFIX_REPNZ;
+    }
+  if (!uses_LOCK_prefix && (prefixes & PREFIX_LOCK))
+    {
+      oappend ("lock ");
+      used_prefixes |= PREFIX_LOCK;
+    }
+
+  if (prefixes & PREFIX_ADDR)
+    {
+      sizeflag ^= AFLAG;
+      if (dp->bytemode3 != loop_jcxz_mode || intel_syntax)
+	{
+	  if ((sizeflag & AFLAG) || mode_64bit)
+	    oappend ("addr32 ");
+	  else
+	    oappend ("addr16 ");
+	  used_prefixes |= PREFIX_ADDR;
+	}
+    }
+
+  if (!uses_SSE_prefix && (prefixes & PREFIX_DATA))
+    {
+      sizeflag ^= DFLAG;
+      if (dp->bytemode3 == cond_jump_mode
+	  && dp->bytemode1 == v_mode
+	  && !intel_syntax)
+	{
+	  if (sizeflag & DFLAG)
+	    oappend ("data32 ");
+	  else
+	    oappend ("data16 ");
+	  used_prefixes |= PREFIX_DATA;
+	}
+    }
+
+  if (need_modrm)
+    {
+      FETCH_DATA (info, codep + 1);
+      mod = (*codep >> 6) & 3;
+      reg = (*codep >> 3) & 7;
+      rm = *codep & 7;
+    }
+
+  if (dp->name == NULL && dp->bytemode1 == FLOATCODE)
+    {
+      dofloat (sizeflag);
+    }
+  else
+    {
+      int index;
+      if (dp->name == NULL)
+	{
+	  switch (dp->bytemode1)
+	    {
+	    case USE_GROUPS:
+	      dp = &grps[dp->bytemode2][reg];
+	      break;
+
+	    case USE_PREFIX_USER_TABLE:
+	      index = 0;
+	      used_prefixes |= (prefixes & PREFIX_REPZ);
+	      if (prefixes & PREFIX_REPZ)
+		index = 1;
+	      else
+		{
+		  used_prefixes |= (prefixes & PREFIX_DATA);
+		  if (prefixes & PREFIX_DATA)
+		    index = 2;
+		  else
+		    {
+		      used_prefixes |= (prefixes & PREFIX_REPNZ);
+		      if (prefixes & PREFIX_REPNZ)
+			index = 3;
+		    }
+		}
+	      dp = &prefix_user_table[dp->bytemode2][index];
+	      break;
+
+	    case X86_64_SPECIAL:
+	      dp = &x86_64_table[dp->bytemode2][mode_64bit];
+	      break;
+
+	    default:
+	      oappend (INTERNAL_DISASSEMBLER_ERROR);
+	      break;
+	    }
+	}
+
+      if (putop (dp->name, sizeflag) == 0)
+	{
+	  obufp = op1out;
+	  op_ad = 2;
+	  if (dp->op1)
+	    (*dp->op1) (dp->bytemode1, sizeflag);
+
+	  obufp = op2out;
+	  op_ad = 1;
+	  if (dp->op2)
+	    (*dp->op2) (dp->bytemode2, sizeflag);
+
+	  obufp = op3out;
+	  op_ad = 0;
+	  if (dp->op3)
+	    (*dp->op3) (dp->bytemode3, sizeflag);
+	}
+    }
+
+  /* See if any prefixes were not used.	 If so, print the first one
+     separately.  If we don't do this, we'll wind up printing an
+     instruction stream which does not precisely correspond to the
+     bytes we are disassembling.  */
+  if ((prefixes & ~used_prefixes) != 0)
+    {
+      const char *name;
+
+      name = prefix_name (priv.the_buffer[0], priv.orig_sizeflag);
+      if (name == NULL)
+	name = INTERNAL_DISASSEMBLER_ERROR;
+      (*info->fprintf_func) (info->stream, "%s", name);
+      return 1;
+    }
+  if (rex & ~rex_used)
+    {
+      const char *name;
+      name = prefix_name (rex | 0x40, priv.orig_sizeflag);
+      if (name == NULL)
+	name = INTERNAL_DISASSEMBLER_ERROR;
+      (*info->fprintf_func) (info->stream, "%s ", name);
+    }
+
+  obufp = obuf + strlen (obuf);
+  for (i = strlen (obuf); i < 6; i++)
+    oappend (" ");
+  oappend (" ");
+  (*info->fprintf_func) (info->stream, "%s", obuf);
+
+  /* The enter and bound instructions are printed with operands in the same
+     order as the intel book; everything else is printed in reverse order.  */
+  if (intel_syntax || two_source_ops)
+    {
+      first = op1out;
+      second = op2out;
+      third = op3out;
+      op_ad = op_index[0];
+      op_index[0] = op_index[2];
+      op_index[2] = op_ad;
+    }
+  else
+    {
+      first = op3out;
+      second = op2out;
+      third = op1out;
+    }
+  needcomma = 0;
+  if (*first)
+    {
+      if (op_index[0] != -1 && !op_riprel[0])
+	(*info->print_address_func) ((bfd_vma) op_address[op_index[0]], info);
+      else
+	(*info->fprintf_func) (info->stream, "%s", first);
+      needcomma = 1;
+    }
+  if (*second)
+    {
+      if (needcomma)
+	(*info->fprintf_func) (info->stream, ",");
+      if (op_index[1] != -1 && !op_riprel[1])
+	(*info->print_address_func) ((bfd_vma) op_address[op_index[1]], info);
+      else
+	(*info->fprintf_func) (info->stream, "%s", second);
+      needcomma = 1;
+    }
+  if (*third)
+    {
+      if (needcomma)
+	(*info->fprintf_func) (info->stream, ",");
+      if (op_index[2] != -1 && !op_riprel[2])
+	(*info->print_address_func) ((bfd_vma) op_address[op_index[2]], info);
+      else
+	(*info->fprintf_func) (info->stream, "%s", third);
+    }
+  for (i = 0; i < 3; i++)
+    if (op_index[i] != -1 && op_riprel[i])
+      {
+	(*info->fprintf_func) (info->stream, "	      # ");
+	(*info->print_address_func) ((bfd_vma) (start_pc + codep - start_codep
+						+ op_address[op_index[i]]), info);
+      }
+  return codep - priv.the_buffer;
+}
+
+static const char *float_mem[] = {
+  /* d8 */
+  "fadd{s||s|}",
+  "fmul{s||s|}",
+  "fcom{s||s|}",
+  "fcomp{s||s|}",
+  "fsub{s||s|}",
+  "fsubr{s||s|}",
+  "fdiv{s||s|}",
+  "fdivr{s||s|}",
+  /* d9 */
+  "fld{s||s|}",
+  "(bad)",
+  "fst{s||s|}",
+  "fstp{s||s|}",
+  "fldenvIC",
+  "fldcw",
+  "fNstenvIC",
+  "fNstcw",
+  /* da */
+  "fiadd{l||l|}",
+  "fimul{l||l|}",
+  "ficom{l||l|}",
+  "ficomp{l||l|}",
+  "fisub{l||l|}",
+  "fisubr{l||l|}",
+  "fidiv{l||l|}",
+  "fidivr{l||l|}",
+  /* db */
+  "fild{l||l|}",
+  "fisttp{l||l|}",
+  "fist{l||l|}",
+  "fistp{l||l|}",
+  "(bad)",
+  "fld{t||t|}",
+  "(bad)",
+  "fstp{t||t|}",
+  /* dc */
+  "fadd{l||l|}",
+  "fmul{l||l|}",
+  "fcom{l||l|}",
+  "fcomp{l||l|}",
+  "fsub{l||l|}",
+  "fsubr{l||l|}",
+  "fdiv{l||l|}",
+  "fdivr{l||l|}",
+  /* dd */
+  "fld{l||l|}",
+  "fisttp{ll||ll|}",
+  "fst{l||l|}",
+  "fstp{l||l|}",
+  "frstorIC",
+  "(bad)",
+  "fNsaveIC",
+  "fNstsw",
+  /* de */
+  "fiadd",
+  "fimul",
+  "ficom",
+  "ficomp",
+  "fisub",
+  "fisubr",
+  "fidiv",
+  "fidivr",
+  /* df */
+  "fild",
+  "fisttp",
+  "fist",
+  "fistp",
+  "fbld",
+  "fild{ll||ll|}",
+  "fbstp",
+  "fistp{ll||ll|}",
+};
+
+static const unsigned char float_mem_mode[] = {
+  /* d8 */
+  d_mode,
+  d_mode,
+  d_mode,
+  d_mode,
+  d_mode,
+  d_mode,
+  d_mode,
+  d_mode,
+  /* d9 */
+  d_mode,
+  0,
+  d_mode,
+  d_mode,
+  0,
+  w_mode,
+  0,
+  w_mode,
+  /* da */
+  d_mode,
+  d_mode,
+  d_mode,
+  d_mode,
+  d_mode,
+  d_mode,
+  d_mode,
+  d_mode,
+  /* db */
+  d_mode,
+  d_mode,
+  d_mode,
+  d_mode,
+  0,
+  t_mode,
+  0,
+  t_mode,
+  /* dc */
+  q_mode,
+  q_mode,
+  q_mode,
+  q_mode,
+  q_mode,
+  q_mode,
+  q_mode,
+  q_mode,
+  /* dd */
+  q_mode,
+  q_mode,
+  q_mode,
+  q_mode,
+  0,
+  0,
+  0,
+  w_mode,
+  /* de */
+  w_mode,
+  w_mode,
+  w_mode,
+  w_mode,
+  w_mode,
+  w_mode,
+  w_mode,
+  w_mode,
+  /* df */
+  w_mode,
+  w_mode,
+  w_mode,
+  w_mode,
+  t_mode,
+  q_mode,
+  t_mode,
+  q_mode
+};
+
+#define ST OP_ST, 0
+#define STi OP_STi, 0
+
+#define FGRPd9_2 NULL, NULL, 0, NULL, 0, NULL, 0
+#define FGRPd9_4 NULL, NULL, 1, NULL, 0, NULL, 0
+#define FGRPd9_5 NULL, NULL, 2, NULL, 0, NULL, 0
+#define FGRPd9_6 NULL, NULL, 3, NULL, 0, NULL, 0
+#define FGRPd9_7 NULL, NULL, 4, NULL, 0, NULL, 0
+#define FGRPda_5 NULL, NULL, 5, NULL, 0, NULL, 0
+#define FGRPdb_4 NULL, NULL, 6, NULL, 0, NULL, 0
+#define FGRPde_3 NULL, NULL, 7, NULL, 0, NULL, 0
+#define FGRPdf_4 NULL, NULL, 8, NULL, 0, NULL, 0
+
+static const struct dis386 float_reg[][8] = {
+  /* d8 */
+  {
+    { "fadd",	ST, STi, XX },
+    { "fmul",	ST, STi, XX },
+    { "fcom",	STi, XX, XX },
+    { "fcomp",	STi, XX, XX },
+    { "fsub",	ST, STi, XX },
+    { "fsubr",	ST, STi, XX },
+    { "fdiv",	ST, STi, XX },
+    { "fdivr",	ST, STi, XX },
+  },
+  /* d9 */
+  {
+    { "fld",	STi, XX, XX },
+    { "fxch",	STi, XX, XX },
+    { FGRPd9_2 },
+    { "(bad)",	XX, XX, XX },
+    { FGRPd9_4 },
+    { FGRPd9_5 },
+    { FGRPd9_6 },
+    { FGRPd9_7 },
+  },
+  /* da */
+  {
+    { "fcmovb", ST, STi, XX },
+    { "fcmove", ST, STi, XX },
+    { "fcmovbe",ST, STi, XX },
+    { "fcmovu", ST, STi, XX },
+    { "(bad)",	XX, XX, XX },
+    { FGRPda_5 },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+  },
+  /* db */
+  {
+    { "fcmovnb",ST, STi, XX },
+    { "fcmovne",ST, STi, XX },
+    { "fcmovnbe",ST, STi, XX },
+    { "fcmovnu",ST, STi, XX },
+    { FGRPdb_4 },
+    { "fucomi", ST, STi, XX },
+    { "fcomi",	ST, STi, XX },
+    { "(bad)",	XX, XX, XX },
+  },
+  /* dc */
+  {
+    { "fadd",	STi, ST, XX },
+    { "fmul",	STi, ST, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+#if UNIXWARE_COMPAT
+    { "fsub",	STi, ST, XX },
+    { "fsubr",	STi, ST, XX },
+    { "fdiv",	STi, ST, XX },
+    { "fdivr",	STi, ST, XX },
+#else
+    { "fsubr",	STi, ST, XX },
+    { "fsub",	STi, ST, XX },
+    { "fdivr",	STi, ST, XX },
+    { "fdiv",	STi, ST, XX },
+#endif
+  },
+  /* dd */
+  {
+    { "ffree",	STi, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "fst",	STi, XX, XX },
+    { "fstp",	STi, XX, XX },
+    { "fucom",	STi, XX, XX },
+    { "fucomp", STi, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+  },
+  /* de */
+  {
+    { "faddp",	STi, ST, XX },
+    { "fmulp",	STi, ST, XX },
+    { "(bad)",	XX, XX, XX },
+    { FGRPde_3 },
+#if UNIXWARE_COMPAT
+    { "fsubp",	STi, ST, XX },
+    { "fsubrp", STi, ST, XX },
+    { "fdivp",	STi, ST, XX },
+    { "fdivrp", STi, ST, XX },
+#else
+    { "fsubrp", STi, ST, XX },
+    { "fsubp",	STi, ST, XX },
+    { "fdivrp", STi, ST, XX },
+    { "fdivp",	STi, ST, XX },
+#endif
+  },
+  /* df */
+  {
+    { "ffreep", STi, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { "(bad)",	XX, XX, XX },
+    { FGRPdf_4 },
+    { "fucomip",ST, STi, XX },
+    { "fcomip", ST, STi, XX },
+    { "(bad)",	XX, XX, XX },
+  },
+};
+
+static char *fgrps[][8] = {
+  /* d9_2  0 */
+  {
+    "fnop","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)",
+  },
+
+  /* d9_4  1 */
+  {
+    "fchs","fabs","(bad)","(bad)","ftst","fxam","(bad)","(bad)",
+  },
+
+  /* d9_5  2 */
+  {
+    "fld1","fldl2t","fldl2e","fldpi","fldlg2","fldln2","fldz","(bad)",
+  },
+
+  /* d9_6  3 */
+  {
+    "f2xm1","fyl2x","fptan","fpatan","fxtract","fprem1","fdecstp","fincstp",
+  },
+
+  /* d9_7  4 */
+  {
+    "fprem","fyl2xp1","fsqrt","fsincos","frndint","fscale","fsin","fcos",
+  },
+
+  /* da_5  5 */
+  {
+    "(bad)","fucompp","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)",
+  },
+
+  /* db_4  6 */
+  {
+    "feni(287 only)","fdisi(287 only)","fNclex","fNinit",
+    "fNsetpm(287 only)","(bad)","(bad)","(bad)",
+  },
+
+  /* de_3  7 */
+  {
+    "(bad)","fcompp","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)",
+  },
+
+  /* df_4  8 */
+  {
+    "fNstsw","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)","(bad)",
+  },
+};
+
+static void
+dofloat (int sizeflag)
+{
+  const struct dis386 *dp;
+  unsigned char floatop;
+
+  floatop = codep[-1];
+
+  if (mod != 3)
+    {
+      int fp_indx = (floatop - 0xd8) * 8 + reg;
+
+      putop (float_mem[fp_indx], sizeflag);
+      obufp = op1out;
+      OP_E (float_mem_mode[fp_indx], sizeflag);
+      return;
+    }
+  /* Skip mod/rm byte.	*/
+  MODRM_CHECK;
+  codep++;
+
+  dp = &float_reg[floatop - 0xd8][reg];
+  if (dp->name == NULL)
+    {
+      putop (fgrps[dp->bytemode1][rm], sizeflag);
+
+      /* Instruction fnstsw is only one with strange arg.  */
+      if (floatop == 0xdf && codep[-1] == 0xe0)
+	strcpy (op1out, names16[0]);
+    }
+  else
+    {
+      putop (dp->name, sizeflag);
+
+      obufp = op1out;
+      if (dp->op1)
+	(*dp->op1) (dp->bytemode1, sizeflag);
+      obufp = op2out;
+      if (dp->op2)
+	(*dp->op2) (dp->bytemode2, sizeflag);
+    }
+}
+
+static void
+OP_ST (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
+{
+  oappend ("%st");
+}
+
+static void
+OP_STi (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
+{
+  sprintf (scratchbuf, "%%st(%d)", rm);
+  oappend (scratchbuf + intel_syntax);
+}
+
+/* Capital letters in template are macros.  */
+static int
+putop (const char *template, int sizeflag)
+{
+  const char *p;
+  int alt = 0;
+
+  for (p = template; *p; p++)
+    {
+      switch (*p)
+	{
+	default:
+	  *obufp++ = *p;
+	  break;
+	case '{':
+	  alt = 0;
+	  if (intel_syntax)
+	    alt += 1;
+	  if (mode_64bit)
+	    alt += 2;
+	  while (alt != 0)
+	    {
+	      while (*++p != '|')
+		{
+		  if (*p == '}')
+		    {
+		      /* Alternative not valid.	 */
+		      strcpy (obuf, "(bad)");
+		      obufp = obuf + 5;
+		      return 1;
+		    }
+		  else if (*p == '\0')
+		    abort ();
+		}
+	      alt--;
+	    }
+	  /* Fall through.  */
+	case 'I':
+	  alt = 1;
+	  continue;
+	case '|':
+	  while (*++p != '}')
+	    {
+	      if (*p == '\0')
+		abort ();
+	    }
+	  break;
+	case '}':
+	  break;
+	case 'A':
+	  if (intel_syntax)
+	    break;
+	  if (mod != 3 || (sizeflag & SUFFIX_ALWAYS))
+	    *obufp++ = 'b';
+	  break;
+	case 'B':
+	  if (intel_syntax)
+	    break;
+	  if (sizeflag & SUFFIX_ALWAYS)
+	    *obufp++ = 'b';
+	  break;
+	case 'C':
+	  if (intel_syntax && !alt)
+	    break;
+	  if ((prefixes & PREFIX_DATA) || (sizeflag & SUFFIX_ALWAYS))
+	    {
+	      if (sizeflag & DFLAG)
+		*obufp++ = intel_syntax ? 'd' : 'l';
+	      else
+		*obufp++ = intel_syntax ? 'w' : 's';
+	      used_prefixes |= (prefixes & PREFIX_DATA);
+	    }
+	  break;
+	case 'E':		/* For jcxz/jecxz */
+	  if (mode_64bit)
+	    {
+	      if (sizeflag & AFLAG)
+		*obufp++ = 'r';
+	      else
+		*obufp++ = 'e';
+	    }
+	  else
+	    if (sizeflag & AFLAG)
+	      *obufp++ = 'e';
+	  used_prefixes |= (prefixes & PREFIX_ADDR);
+	  break;
+	case 'F':
+	  if (intel_syntax)
+	    break;
+	  if ((prefixes & PREFIX_ADDR) || (sizeflag & SUFFIX_ALWAYS))
+	    {
+	      if (sizeflag & AFLAG)
+		*obufp++ = mode_64bit ? 'q' : 'l';
+	      else
+		*obufp++ = mode_64bit ? 'l' : 'w';
+	      used_prefixes |= (prefixes & PREFIX_ADDR);
+	    }
+	  break;
+	case 'H':
+	  if (intel_syntax)
+	    break;
+	  if ((prefixes & (PREFIX_CS | PREFIX_DS)) == PREFIX_CS
+	      || (prefixes & (PREFIX_CS | PREFIX_DS)) == PREFIX_DS)
+	    {
+	      used_prefixes |= prefixes & (PREFIX_CS | PREFIX_DS);
+	      *obufp++ = ',';
+	      *obufp++ = 'p';
+	      if (prefixes & PREFIX_DS)
+		*obufp++ = 't';
+	      else
+		*obufp++ = 'n';
+	    }
+	  break;
+	case 'J':
+	  if (intel_syntax)
+	    break;
+	  *obufp++ = 'l';
+	  break;
+	case 'L':
+	  if (intel_syntax)
+	    break;
+	  if (sizeflag & SUFFIX_ALWAYS)
+	    *obufp++ = 'l';
+	  break;
+	case 'N':
+	  if ((prefixes & PREFIX_FWAIT) == 0)
+	    *obufp++ = 'n';
+	  else
+	    used_prefixes |= PREFIX_FWAIT;
+	  break;
+	case 'O':
+	  USED_REX (REX_MODE64);
+	  if (rex & REX_MODE64)
+	    *obufp++ = 'o';
+	  else
+	    *obufp++ = 'd';
+	  break;
+	case 'T':
+	  if (intel_syntax)
+	    break;
+	  if (mode_64bit)
+	    {
+	      *obufp++ = 'q';
+	      break;
+	    }
+	  /* Fall through.  */
+	case 'P':
+	  if (intel_syntax)
+	    break;
+	  if ((prefixes & PREFIX_DATA)
+	      || (rex & REX_MODE64)
+	      || (sizeflag & SUFFIX_ALWAYS))
+	    {
+	      USED_REX (REX_MODE64);
+	      if (rex & REX_MODE64)
+		*obufp++ = 'q';
+	      else
+		{
+		   if (sizeflag & DFLAG)
+		      *obufp++ = 'l';
+		   else
+		     *obufp++ = 'w';
+		   used_prefixes |= (prefixes & PREFIX_DATA);
+		}
+	    }
+	  break;
+	case 'U':
+	  if (intel_syntax)
+	    break;
+	  if (mode_64bit)
+	    {
+	      *obufp++ = 'q';
+	      break;
+	    }
+	  /* Fall through.  */
+	case 'Q':
+	  if (intel_syntax && !alt)
+	    break;
+	  USED_REX (REX_MODE64);
+	  if (mod != 3 || (sizeflag & SUFFIX_ALWAYS))
+	    {
+	      if (rex & REX_MODE64)
+		*obufp++ = 'q';
+	      else
+		{
+		  if (sizeflag & DFLAG)
+		    *obufp++ = intel_syntax ? 'd' : 'l';
+		  else
+		    *obufp++ = 'w';
+		  used_prefixes |= (prefixes & PREFIX_DATA);
+		}
+	    }
+	  break;
+	case 'R':
+	  USED_REX (REX_MODE64);
+	  if (intel_syntax)
+	    {
+	      if (rex & REX_MODE64)
+		{
+		  *obufp++ = 'q';
+		  *obufp++ = 't';
+		}
+	      else if (sizeflag & DFLAG)
+		{
+		  *obufp++ = 'd';
+		  *obufp++ = 'q';
+		}
+	      else
+		{
+		  *obufp++ = 'w';
+		  *obufp++ = 'd';
+		}
+	    }
+	  else
+	    {
+	      if (rex & REX_MODE64)
+		*obufp++ = 'q';
+	      else if (sizeflag & DFLAG)
+		*obufp++ = 'l';
+	      else
+		*obufp++ = 'w';
+	    }
+	  if (!(rex & REX_MODE64))
+	    used_prefixes |= (prefixes & PREFIX_DATA);
+	  break;
+	case 'S':
+	  if (intel_syntax)
+	    break;
+	  if (sizeflag & SUFFIX_ALWAYS)
+	    {
+	      if (rex & REX_MODE64)
+		*obufp++ = 'q';
+	      else
+		{
+		  if (sizeflag & DFLAG)
+		    *obufp++ = 'l';
+		  else
+		    *obufp++ = 'w';
+		  used_prefixes |= (prefixes & PREFIX_DATA);
+		}
+	    }
+	  break;
+	case 'X':
+	  if (prefixes & PREFIX_DATA)
+	    *obufp++ = 'd';
+	  else
+	    *obufp++ = 's';
+	  used_prefixes |= (prefixes & PREFIX_DATA);
+	  break;
+	case 'Y':
+	  if (intel_syntax)
+	    break;
+	  if (rex & REX_MODE64)
+	    {
+	      USED_REX (REX_MODE64);
+	      *obufp++ = 'q';
+	    }
+	  break;
+	  /* implicit operand size 'l' for i386 or 'q' for x86-64 */
+	case 'W':
+	  /* operand size flag for cwtl, cbtw */
+	  USED_REX (0);
+	  if (rex)
+	    *obufp++ = 'l';
+	  else if (sizeflag & DFLAG)
+	    *obufp++ = 'w';
+	  else
+	    *obufp++ = 'b';
+	  if (intel_syntax)
+	    {
+	      if (rex)
+		{
+		  *obufp++ = 'q';
+		  *obufp++ = 'e';
+		}
+	      if (sizeflag & DFLAG)
+		{
+		  *obufp++ = 'd';
+		  *obufp++ = 'e';
+		}
+	      else
+		{
+		  *obufp++ = 'w';
+		}
+	    }
+	  if (!rex)
+	    used_prefixes |= (prefixes & PREFIX_DATA);
+	  break;
+	}
+      alt = 0;
+    }
+  *obufp = 0;
+  return 0;
+}
+
+static void
+oappend (const char *s)
+{
+  strcpy (obufp, s);
+  obufp += strlen (s);
+}
+
+static void
+append_seg (void)
+{
+  if (prefixes & PREFIX_CS)
+    {
+      used_prefixes |= PREFIX_CS;
+      oappend ("%cs:" + intel_syntax);
+    }
+  if (prefixes & PREFIX_DS)
+    {
+      used_prefixes |= PREFIX_DS;
+      oappend ("%ds:" + intel_syntax);
+    }
+  if (prefixes & PREFIX_SS)
+    {
+      used_prefixes |= PREFIX_SS;
+      oappend ("%ss:" + intel_syntax);
+    }
+  if (prefixes & PREFIX_ES)
+    {
+      used_prefixes |= PREFIX_ES;
+      oappend ("%es:" + intel_syntax);
+    }
+  if (prefixes & PREFIX_FS)
+    {
+      used_prefixes |= PREFIX_FS;
+      oappend ("%fs:" + intel_syntax);
+    }
+  if (prefixes & PREFIX_GS)
+    {
+      used_prefixes |= PREFIX_GS;
+      oappend ("%gs:" + intel_syntax);
+    }
+}
+
+static void
+OP_indirE (int bytemode, int sizeflag)
+{
+  if (!intel_syntax)
+    oappend ("*");
+  OP_E (bytemode, sizeflag);
+}
+
+static void
+print_operand_value (char *buf, int hex, bfd_vma disp)
+{
+  if (mode_64bit)
+    {
+      if (hex)
+	{
+	  char tmp[30];
+	  int i;
+	  buf[0] = '0';
+	  buf[1] = 'x';
+	  sprintf_vma (tmp, disp);
+	  for (i = 0; tmp[i] == '0' && tmp[i + 1]; i++);
+	  strcpy (buf + 2, tmp + i);
+	}
+      else
+	{
+	  bfd_signed_vma v = disp;
+	  char tmp[30];
+	  int i;
+	  if (v < 0)
+	    {
+	      *(buf++) = '-';
+	      v = -disp;
+	      /* Check for possible overflow on 0x8000000000000000.  */
+	      if (v < 0)
+		{
+		  strcpy (buf, "9223372036854775808");
+		  return;
+		}
+	    }
+	  if (!v)
+	    {
+	      strcpy (buf, "0");
+	      return;
+	    }
+
+	  i = 0;
+	  tmp[29] = 0;
+	  while (v)
+	    {
+	      tmp[28 - i] = (v % 10) + '0';
+	      v /= 10;
+	      i++;
+	    }
+	  strcpy (buf, tmp + 29 - i);
+	}
+    }
+  else
+    {
+      if (hex)
+	sprintf (buf, "0x%x", (unsigned int) disp);
+      else
+	sprintf (buf, "%d", (int) disp);
+    }
+}
+
+static void
+OP_E (int bytemode, int sizeflag)
+{
+  bfd_vma disp;
+  int add = 0;
+  int riprel = 0;
+  USED_REX (REX_EXTZ);
+  if (rex & REX_EXTZ)
+    add += 8;
+
+  /* Skip mod/rm byte.	*/
+  MODRM_CHECK;
+  codep++;
+
+  if (mod == 3)
+    {
+      switch (bytemode)
+	{
+	case b_mode:
+	  USED_REX (0);
+	  if (rex)
+	    oappend (names8rex[rm + add]);
+	  else
+	    oappend (names8[rm + add]);
+	  break;
+	case w_mode:
+	  oappend (names16[rm + add]);
+	  break;
+	case d_mode:
+	  oappend (names32[rm + add]);
+	  break;
+	case q_mode:
+	  oappend (names64[rm + add]);
+	  break;
+	case m_mode:
+	  if (mode_64bit)
+	    oappend (names64[rm + add]);
+	  else
+	    oappend (names32[rm + add]);
+	  break;
+	case branch_v_mode:
+	  if (mode_64bit)
+	    oappend (names64[rm + add]);
+	  else
+	    {
+	      if ((sizeflag & DFLAG) || bytemode != branch_v_mode)
+		oappend (names32[rm + add]);
+	      else
+		oappend (names16[rm + add]);
+	      used_prefixes |= (prefixes & PREFIX_DATA);
+	    }
+	  break;
+	case v_mode:
+	case dq_mode:
+	case dqw_mode:
+	  USED_REX (REX_MODE64);
+	  if (rex & REX_MODE64)
+	    oappend (names64[rm + add]);
+	  else if ((sizeflag & DFLAG) || bytemode != v_mode)
+	    oappend (names32[rm + add]);
+	  else
+	    oappend (names16[rm + add]);
+	  used_prefixes |= (prefixes & PREFIX_DATA);
+	  break;
+	case 0:
+	  break;
+	default:
+	  oappend (INTERNAL_DISASSEMBLER_ERROR);
+	  break;
+	}
+      return;
+    }
+
+  disp = 0;
+  append_seg ();
+
+  if ((sizeflag & AFLAG) || mode_64bit) /* 32 bit address mode */
+    {
+      int havesib;
+      int havebase;
+      int base;
+      int index = 0;
+      int scale = 0;
+
+      havesib = 0;
+      havebase = 1;
+      base = rm;
+
+      if (base == 4)
+	{
+	  havesib = 1;
+	  FETCH_DATA (the_info, codep + 1);
+	  index = (*codep >> 3) & 7;
+	  if (mode_64bit || index != 0x4)
+	    /* When INDEX == 0x4 in 32 bit mode, SCALE is ignored.  */
+	    scale = (*codep >> 6) & 3;
+	  base = *codep & 7;
+	  USED_REX (REX_EXTY);
+	  if (rex & REX_EXTY)
+	    index += 8;
+	  codep++;
+	}
+      base += add;
+
+      switch (mod)
+	{
+	case 0:
+	  if ((base & 7) == 5)
+	    {
+	      havebase = 0;
+	      if (mode_64bit && !havesib)
+		riprel = 1;
+	      disp = get32s ();
+	    }
+	  break;
+	case 1:
+	  FETCH_DATA (the_info, codep + 1);
+	  disp = *codep++;
+	  if ((disp & 0x80) != 0)
+	    disp -= 0x100;
+	  break;
+	case 2:
+	  disp = get32s ();
+	  break;
+	}
+
+      if (!intel_syntax)
+	if (mod != 0 || (base & 7) == 5)
+	  {
+	    print_operand_value (scratchbuf, !riprel, disp);
+	    oappend (scratchbuf);
+	    if (riprel)
+	      {
+		set_op (disp, 1);
+		oappend ("(%rip)");
+	      }
+	  }
+
+      if (havebase || (havesib && (index != 4 || scale != 0)))
+	{
+	  if (intel_syntax)
+	    {
+	      switch (bytemode)
+		{
+		case b_mode:
+		  oappend ("BYTE PTR ");
+		  break;
+		case w_mode:
+		case dqw_mode:
+		  oappend ("WORD PTR ");
+		  break;
+		case branch_v_mode:
+		case v_mode:
+		case dq_mode:
+		  USED_REX (REX_MODE64);
+		  if (rex & REX_MODE64)
+		    oappend ("QWORD PTR ");
+		  else if ((sizeflag & DFLAG) || bytemode == dq_mode)
+		    oappend ("DWORD PTR ");
+		  else
+		    oappend ("WORD PTR ");
+		  used_prefixes |= (prefixes & PREFIX_DATA);
+		  break;
+		case d_mode:
+		  oappend ("DWORD PTR ");
+		  break;
+		case q_mode:
+		  oappend ("QWORD PTR ");
+		  break;
+		case m_mode:
+		  if (mode_64bit)
+		    oappend ("QWORD PTR ");
+		  else
+		    oappend ("DWORD PTR ");
+		  break;
+		case f_mode:
+		  if (sizeflag & DFLAG)
+		    {
+		      used_prefixes |= (prefixes & PREFIX_DATA);
+		      oappend ("FWORD PTR ");
+		    }
+		  else
+		    oappend ("DWORD PTR ");
+		  break;
+		case t_mode:
+		  oappend ("TBYTE PTR ");
+		  break;
+		case x_mode:
+		  oappend ("XMMWORD PTR ");
+		  break;
+		default:
+		  break;
+		}
+	    }
+	  *obufp++ = open_char;
+	  if (intel_syntax && riprel)
+	    oappend ("rip + ");
+	  *obufp = '\0';
+	  if (havebase)
+	    oappend (mode_64bit && (sizeflag & AFLAG)
+		     ? names64[base] : names32[base]);
+	  if (havesib)
+	    {
+	      if (index != 4)
+		{
+		  if (!intel_syntax || havebase)
+		    {
+		      *obufp++ = separator_char;
+		      *obufp = '\0';
+		    }
+		  oappend (mode_64bit && (sizeflag & AFLAG)
+			   ? names64[index] : names32[index]);
+		}
+	      if (scale != 0 || (!intel_syntax && index != 4))
+		{
+		  *obufp++ = scale_char;
+		  *obufp = '\0';
+		  sprintf (scratchbuf, "%d", 1 << scale);
+		  oappend (scratchbuf);
+		}
+	    }
+	  if (intel_syntax && disp)
+	    {
+	      if ((bfd_signed_vma) disp > 0)
+		{
+		  *obufp++ = '+';
+		  *obufp = '\0';
+		}
+	      else if (mod != 1)
+		{
+		  *obufp++ = '-';
+		  *obufp = '\0';
+		  disp = - (bfd_signed_vma) disp;
+		}
+
+	      print_operand_value (scratchbuf, mod != 1, disp);
+	      oappend (scratchbuf);
+	    }
+
+	  *obufp++ = close_char;
+	  *obufp = '\0';
+	}
+      else if (intel_syntax)
+	{
+	  if (mod != 0 || (base & 7) == 5)
+	    {
+	      if (prefixes & (PREFIX_CS | PREFIX_SS | PREFIX_DS
+			      | PREFIX_ES | PREFIX_FS | PREFIX_GS))
+		;
+	      else
+		{
+		  oappend (names_seg[ds_reg - es_reg]);
+		  oappend (":");
+		}
+	      print_operand_value (scratchbuf, 1, disp);
+	      oappend (scratchbuf);
+	    }
+	}
+    }
+  else
+    { /* 16 bit address mode */
+      switch (mod)
+	{
+	case 0:
+	  if (rm == 6)
+	    {
+	      disp = get16 ();
+	      if ((disp & 0x8000) != 0)
+		disp -= 0x10000;
+	    }
+	  break;
+	case 1:
+	  FETCH_DATA (the_info, codep + 1);
+	  disp = *codep++;
+	  if ((disp & 0x80) != 0)
+	    disp -= 0x100;
+	  break;
+	case 2:
+	  disp = get16 ();
+	  if ((disp & 0x8000) != 0)
+	    disp -= 0x10000;
+	  break;
+	}
+
+      if (!intel_syntax)
+	if (mod != 0 || rm == 6)
+	  {
+	    print_operand_value (scratchbuf, 0, disp);
+	    oappend (scratchbuf);
+	  }
+
+      if (mod != 0 || rm != 6)
+	{
+	  *obufp++ = open_char;
+	  *obufp = '\0';
+	  oappend (index16[rm]);
+	  if (intel_syntax && disp)
+	    {
+	      if ((bfd_signed_vma) disp > 0)
+		{
+		  *obufp++ = '+';
+		  *obufp = '\0';
+		}
+	      else if (mod != 1)
+		{
+		  *obufp++ = '-';
+		  *obufp = '\0';
+		  disp = - (bfd_signed_vma) disp;
+		}
+
+	      print_operand_value (scratchbuf, mod != 1, disp);
+	      oappend (scratchbuf);
+	    }
+
+	  *obufp++ = close_char;
+	  *obufp = '\0';
+	}
+      else if (intel_syntax)
+	{
+	  if (prefixes & (PREFIX_CS | PREFIX_SS | PREFIX_DS
+			  | PREFIX_ES | PREFIX_FS | PREFIX_GS))
+	    ;
+	  else
+	    {
+	      oappend (names_seg[ds_reg - es_reg]);
+	      oappend (":");
+	    }
+	  print_operand_value (scratchbuf, 1, disp & 0xffff);
+	  oappend (scratchbuf);
+	}
+    }
+}
+
+static void
+OP_G (int bytemode, int sizeflag)
+{
+  int add = 0;
+  USED_REX (REX_EXTX);
+  if (rex & REX_EXTX)
+    add += 8;
+  switch (bytemode)
+    {
+    case b_mode:
+      USED_REX (0);
+      if (rex)
+	oappend (names8rex[reg + add]);
+      else
+	oappend (names8[reg + add]);
+      break;
+    case w_mode:
+      oappend (names16[reg + add]);
+      break;
+    case d_mode:
+      oappend (names32[reg + add]);
+      break;
+    case q_mode:
+      oappend (names64[reg + add]);
+      break;
+    case v_mode:
+    case dq_mode:
+    case dqw_mode:
+      USED_REX (REX_MODE64);
+      if (rex & REX_MODE64)
+	oappend (names64[reg + add]);
+      else if ((sizeflag & DFLAG) || bytemode != v_mode)
+	oappend (names32[reg + add]);
+      else
+	oappend (names16[reg + add]);
+      used_prefixes |= (prefixes & PREFIX_DATA);
+      break;
+    case m_mode:
+      if (mode_64bit)
+	oappend (names64[reg + add]);
+      else
+	oappend (names32[reg + add]);
+      break;
+    default:
+      oappend (INTERNAL_DISASSEMBLER_ERROR);
+      break;
+    }
+}
+
+static bfd_vma
+get64 (void)
+{
+  bfd_vma x;
+#ifdef BFD64
+  unsigned int a;
+  unsigned int b;
+
+  FETCH_DATA (the_info, codep + 8);
+  a = *codep++ & 0xff;
+  a |= (*codep++ & 0xff) << 8;
+  a |= (*codep++ & 0xff) << 16;
+  a |= (*codep++ & 0xff) << 24;
+  b = *codep++ & 0xff;
+  b |= (*codep++ & 0xff) << 8;
+  b |= (*codep++ & 0xff) << 16;
+  b |= (*codep++ & 0xff) << 24;
+  x = a + ((bfd_vma) b << 32);
+#else
+  abort ();
+  x = 0;
+#endif
+  return x;
+}
+
+static bfd_signed_vma
+get32 (void)
+{
+  bfd_signed_vma x = 0;
+
+  FETCH_DATA (the_info, codep + 4);
+  x = *codep++ & (bfd_signed_vma) 0xff;
+  x |= (*codep++ & (bfd_signed_vma) 0xff) << 8;
+  x |= (*codep++ & (bfd_signed_vma) 0xff) << 16;
+  x |= (*codep++ & (bfd_signed_vma) 0xff) << 24;
+  return x;
+}
+
+static bfd_signed_vma
+get32s (void)
+{
+  bfd_signed_vma x = 0;
+
+  FETCH_DATA (the_info, codep + 4);
+  x = *codep++ & (bfd_signed_vma) 0xff;
+  x |= (*codep++ & (bfd_signed_vma) 0xff) << 8;
+  x |= (*codep++ & (bfd_signed_vma) 0xff) << 16;
+  x |= (*codep++ & (bfd_signed_vma) 0xff) << 24;
+
+  x = (x ^ ((bfd_signed_vma) 1 << 31)) - ((bfd_signed_vma) 1 << 31);
+
+  return x;
+}
+
+static int
+get16 (void)
+{
+  int x = 0;
+
+  FETCH_DATA (the_info, codep + 2);
+  x = *codep++ & 0xff;
+  x |= (*codep++ & 0xff) << 8;
+  return x;
+}
+
+static void
+set_op (bfd_vma op, int riprel)
+{
+  op_index[op_ad] = op_ad;
+  if (mode_64bit)
+    {
+      op_address[op_ad] = op;
+      op_riprel[op_ad] = riprel;
+    }
+  else
+    {
+      /* Mask to get a 32-bit address.	*/
+      op_address[op_ad] = op & 0xffffffff;
+      op_riprel[op_ad] = riprel & 0xffffffff;
+    }
+}
+
+static void
+OP_REG (int code, int sizeflag)
+{
+  const char *s;
+  int add = 0;
+  USED_REX (REX_EXTZ);
+  if (rex & REX_EXTZ)
+    add = 8;
+
+  switch (code)
+    {
+    case indir_dx_reg:
+      if (intel_syntax)
+	s = "[dx]";
+      else
+	s = "(%dx)";
+      break;
+    case ax_reg: case cx_reg: case dx_reg: case bx_reg:
+    case sp_reg: case bp_reg: case si_reg: case di_reg:
+      s = names16[code - ax_reg + add];
+      break;
+    case es_reg: case ss_reg: case cs_reg:
+    case ds_reg: case fs_reg: case gs_reg:
+      s = names_seg[code - es_reg + add];
+      break;
+    case al_reg: case ah_reg: case cl_reg: case ch_reg:
+    case dl_reg: case dh_reg: case bl_reg: case bh_reg:
+      USED_REX (0);
+      if (rex)
+	s = names8rex[code - al_reg + add];
+      else
+	s = names8[code - al_reg];
+      break;
+    case rAX_reg: case rCX_reg: case rDX_reg: case rBX_reg:
+    case rSP_reg: case rBP_reg: case rSI_reg: case rDI_reg:
+      if (mode_64bit)
+	{
+	  s = names64[code - rAX_reg + add];
+	  break;
+	}
+      code += eAX_reg - rAX_reg;
+      /* Fall through.	*/
+    case eAX_reg: case eCX_reg: case eDX_reg: case eBX_reg:
+    case eSP_reg: case eBP_reg: case eSI_reg: case eDI_reg:
+      USED_REX (REX_MODE64);
+      if (rex & REX_MODE64)
+	s = names64[code - eAX_reg + add];
+      else if (sizeflag & DFLAG)
+	s = names32[code - eAX_reg + add];
+      else
+	s = names16[code - eAX_reg + add];
+      used_prefixes |= (prefixes & PREFIX_DATA);
+      break;
+    default:
+      s = INTERNAL_DISASSEMBLER_ERROR;
+      break;
+    }
+  oappend (s);
+}
+
+static void
+OP_IMREG (int code, int sizeflag)
+{
+  const char *s;
+
+  switch (code)
+    {
+    case indir_dx_reg:
+      if (intel_syntax)
+	s = "[dx]";
+      else
+	s = "(%dx)";
+      break;
+    case ax_reg: case cx_reg: case dx_reg: case bx_reg:
+    case sp_reg: case bp_reg: case si_reg: case di_reg:
+      s = names16[code - ax_reg];
+      break;
+    case es_reg: case ss_reg: case cs_reg:
+    case ds_reg: case fs_reg: case gs_reg:
+      s = names_seg[code - es_reg];
+      break;
+    case al_reg: case ah_reg: case cl_reg: case ch_reg:
+    case dl_reg: case dh_reg: case bl_reg: case bh_reg:
+      USED_REX (0);
+      if (rex)
+	s = names8rex[code - al_reg];
+      else
+	s = names8[code - al_reg];
+      break;
+    case eAX_reg: case eCX_reg: case eDX_reg: case eBX_reg:
+    case eSP_reg: case eBP_reg: case eSI_reg: case eDI_reg:
+      USED_REX (REX_MODE64);
+      if (rex & REX_MODE64)
+	s = names64[code - eAX_reg];
+      else if (sizeflag & DFLAG)
+	s = names32[code - eAX_reg];
+      else
+	s = names16[code - eAX_reg];
+      used_prefixes |= (prefixes & PREFIX_DATA);
+      break;
+    default:
+      s = INTERNAL_DISASSEMBLER_ERROR;
+      break;
+    }
+  oappend (s);
+}
+
+static void
+OP_I (int bytemode, int sizeflag)
+{
+  bfd_signed_vma op;
+  bfd_signed_vma mask = -1;
+
+  switch (bytemode)
+    {
+    case b_mode:
+      FETCH_DATA (the_info, codep + 1);
+      op = *codep++;
+      mask = 0xff;
+      break;
+    case q_mode:
+      if (mode_64bit)
+	{
+	  op = get32s ();
+	  break;
+	}
+      /* Fall through.	*/
+    case v_mode:
+      USED_REX (REX_MODE64);
+      if (rex & REX_MODE64)
+	op = get32s ();
+      else if (sizeflag & DFLAG)
+	{
+	  op = get32 ();
+	  mask = 0xffffffff;
+	}
+      else
+	{
+	  op = get16 ();
+	  mask = 0xfffff;
+	}
+      used_prefixes |= (prefixes & PREFIX_DATA);
+      break;
+    case w_mode:
+      mask = 0xfffff;
+      op = get16 ();
+      break;
+    case const_1_mode:
+      if (intel_syntax)
+	oappend ("1");
+      return;
+    default:
+      oappend (INTERNAL_DISASSEMBLER_ERROR);
+      return;
+    }
+
+  op &= mask;
+  scratchbuf[0] = '$';
+  print_operand_value (scratchbuf + 1, 1, op);
+  oappend (scratchbuf + intel_syntax);
+  scratchbuf[0] = '\0';
+}
+
+static void
+OP_I64 (int bytemode, int sizeflag)
+{
+  bfd_signed_vma op;
+  bfd_signed_vma mask = -1;
+
+  if (!mode_64bit)
+    {
+      OP_I (bytemode, sizeflag);
+      return;
+    }
+
+  switch (bytemode)
+    {
+    case b_mode:
+      FETCH_DATA (the_info, codep + 1);
+      op = *codep++;
+      mask = 0xff;
+      break;
+    case v_mode:
+      USED_REX (REX_MODE64);
+      if (rex & REX_MODE64)
+	op = get64 ();
+      else if (sizeflag & DFLAG)
+	{
+	  op = get32 ();
+	  mask = 0xffffffff;
+	}
+      else
+	{
+	  op = get16 ();
+	  mask = 0xfffff;
+	}
+      used_prefixes |= (prefixes & PREFIX_DATA);
+      break;
+    case w_mode:
+      mask = 0xfffff;
+      op = get16 ();
+      break;
+    default:
+      oappend (INTERNAL_DISASSEMBLER_ERROR);
+      return;
+    }
+
+  op &= mask;
+  scratchbuf[0] = '$';
+  print_operand_value (scratchbuf + 1, 1, op);
+  oappend (scratchbuf + intel_syntax);
+  scratchbuf[0] = '\0';
+}
+
+static void
+OP_sI (int bytemode, int sizeflag)
+{
+  bfd_signed_vma op;
+  bfd_signed_vma mask = -1;
+
+  switch (bytemode)
+    {
+    case b_mode:
+      FETCH_DATA (the_info, codep + 1);
+      op = *codep++;
+      if ((op & 0x80) != 0)
+	op -= 0x100;
+      mask = 0xffffffff;
+      break;
+    case v_mode:
+      USED_REX (REX_MODE64);
+      if (rex & REX_MODE64)
+	op = get32s ();
+      else if (sizeflag & DFLAG)
+	{
+	  op = get32s ();
+	  mask = 0xffffffff;
+	}
+      else
+	{
+	  mask = 0xffffffff;
+	  op = get16 ();
+	  if ((op & 0x8000) != 0)
+	    op -= 0x10000;
+	}
+      used_prefixes |= (prefixes & PREFIX_DATA);
+      break;
+    case w_mode:
+      op = get16 ();
+      mask = 0xffffffff;
+      if ((op & 0x8000) != 0)
+	op -= 0x10000;
+      break;
+    default:
+      oappend (INTERNAL_DISASSEMBLER_ERROR);
+      return;
+    }
+
+  scratchbuf[0] = '$';
+  print_operand_value (scratchbuf + 1, 1, op);
+  oappend (scratchbuf + intel_syntax);
+}
+
+static void
+OP_J (int bytemode, int sizeflag)
+{
+  bfd_vma disp;
+  bfd_vma mask = -1;
+
+  switch (bytemode)
+    {
+    case b_mode:
+      FETCH_DATA (the_info, codep + 1);
+      disp = *codep++;
+      if ((disp & 0x80) != 0)
+	disp -= 0x100;
+      break;
+    case v_mode:
+      if (sizeflag & DFLAG)
+	disp = get32s ();
+      else
+	{
+	  disp = get16 ();
+	  /* For some reason, a data16 prefix on a jump instruction
+	     means that the pc is masked to 16 bits after the
+	     displacement is added!  */
+	  mask = 0xffff;
+	}
+      break;
+    default:
+      oappend (INTERNAL_DISASSEMBLER_ERROR);
+      return;
+    }
+  disp = (start_pc + codep - start_codep + disp) & mask;
+  set_op (disp, 0);
+  print_operand_value (scratchbuf, 1, disp);
+  oappend (scratchbuf);
+}
+
+static void
+OP_SEG (int dummy ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
+{
+  oappend (names_seg[reg]);
+}
+
+static void
+OP_DIR (int dummy ATTRIBUTE_UNUSED, int sizeflag)
+{
+  int seg, offset;
+
+  if (sizeflag & DFLAG)
+    {
+      offset = get32 ();
+      seg = get16 ();
+    }
+  else
+    {
+      offset = get16 ();
+      seg = get16 ();
+    }
+  used_prefixes |= (prefixes & PREFIX_DATA);
+  if (intel_syntax)
+    sprintf (scratchbuf, "0x%x,0x%x", seg, offset);
+  else
+    sprintf (scratchbuf, "$0x%x,$0x%x", seg, offset);
+  oappend (scratchbuf);
+}
+
+static void
+OP_OFF (int bytemode ATTRIBUTE_UNUSED, int sizeflag)
+{
+  bfd_vma off;
+
+  append_seg ();
+
+  if ((sizeflag & AFLAG) || mode_64bit)
+    off = get32 ();
+  else
+    off = get16 ();
+
+  if (intel_syntax)
+    {
+      if (!(prefixes & (PREFIX_CS | PREFIX_SS | PREFIX_DS
+			| PREFIX_ES | PREFIX_FS | PREFIX_GS)))
+	{
+	  oappend (names_seg[ds_reg - es_reg]);
+	  oappend (":");
+	}
+    }
+  print_operand_value (scratchbuf, 1, off);
+  oappend (scratchbuf);
+}
+
+static void
+OP_OFF64 (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
+{
+  bfd_vma off;
+
+  if (!mode_64bit)
+    {
+      OP_OFF (bytemode, sizeflag);
+      return;
+    }
+
+  append_seg ();
+
+  off = get64 ();
+
+  if (intel_syntax)
+    {
+      if (!(prefixes & (PREFIX_CS | PREFIX_SS | PREFIX_DS
+			| PREFIX_ES | PREFIX_FS | PREFIX_GS)))
+	{
+	  oappend (names_seg[ds_reg - es_reg]);
+	  oappend (":");
+	}
+    }
+  print_operand_value (scratchbuf, 1, off);
+  oappend (scratchbuf);
+}
+
+static void
+ptr_reg (int code, int sizeflag)
+{
+  const char *s;
+
+  *obufp++ = open_char;
+  used_prefixes |= (prefixes & PREFIX_ADDR);
+  if (mode_64bit)
+    {
+      if (!(sizeflag & AFLAG))
+	s = names32[code - eAX_reg];
+      else
+	s = names64[code - eAX_reg];
+    }
+  else if (sizeflag & AFLAG)
+    s = names32[code - eAX_reg];
+  else
+    s = names16[code - eAX_reg];
+  oappend (s);
+  *obufp++ = close_char;
+  *obufp = 0;
+}
+
+static void
+OP_ESreg (int code, int sizeflag)
+{
+  if (intel_syntax)
+    {
+      if (codep[-1] & 1)
+	{
+	  USED_REX (REX_MODE64);
+	  used_prefixes |= (prefixes & PREFIX_DATA);
+	  if (rex & REX_MODE64)
+	    oappend ("QWORD PTR ");
+	  else if ((sizeflag & DFLAG))
+	    oappend ("DWORD PTR ");
+	  else
+	    oappend ("WORD PTR ");
+	}
+      else
+	oappend ("BYTE PTR ");
+    }
+
+  oappend ("%es:" + intel_syntax);
+  ptr_reg (code, sizeflag);
+}
+
+static void
+OP_DSreg (int code, int sizeflag)
+{
+  if (intel_syntax)
+    {
+      if (codep[-1] != 0xd7 && (codep[-1] & 1))
+	{
+	  USED_REX (REX_MODE64);
+	  used_prefixes |= (prefixes & PREFIX_DATA);
+	  if (rex & REX_MODE64)
+	    oappend ("QWORD PTR ");
+	  else if ((sizeflag & DFLAG))
+	    oappend ("DWORD PTR ");
+	  else
+	    oappend ("WORD PTR ");
+	}
+      else
+	oappend ("BYTE PTR ");
+    }
+
+  if ((prefixes
+       & (PREFIX_CS
+	  | PREFIX_DS
+	  | PREFIX_SS
+	  | PREFIX_ES
+	  | PREFIX_FS
+	  | PREFIX_GS)) == 0)
+    prefixes |= PREFIX_DS;
+  append_seg ();
+  ptr_reg (code, sizeflag);
+}
+
+static void
+OP_C (int dummy ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
+{
+  int add = 0;
+  if (rex & REX_EXTX)
+    {
+      USED_REX (REX_EXTX);
+      add = 8;
+    }
+  else if (!mode_64bit && (prefixes & PREFIX_LOCK))
+    {
+      used_prefixes |= PREFIX_LOCK;
+      add = 8;
+    }
+  sprintf (scratchbuf, "%%cr%d", reg + add);
+  oappend (scratchbuf + intel_syntax);
+}
+
+static void
+OP_D (int dummy ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
+{
+  int add = 0;
+  USED_REX (REX_EXTX);
+  if (rex & REX_EXTX)
+    add = 8;
+  if (intel_syntax)
+    sprintf (scratchbuf, "db%d", reg + add);
+  else
+    sprintf (scratchbuf, "%%db%d", reg + add);
+  oappend (scratchbuf);
+}
+
+static void
+OP_T (int dummy ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
+{
+  sprintf (scratchbuf, "%%tr%d", reg);
+  oappend (scratchbuf + intel_syntax);
+}
+
+static void
+OP_Rd (int bytemode, int sizeflag)
+{
+  if (mod == 3)
+    OP_E (bytemode, sizeflag);
+  else
+    BadOp ();
+}
+
+static void
+OP_MMX (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
+{
+  used_prefixes |= (prefixes & PREFIX_DATA);
+  if (prefixes & PREFIX_DATA)
+    {
+      int add = 0;
+      USED_REX (REX_EXTX);
+      if (rex & REX_EXTX)
+	add = 8;
+      sprintf (scratchbuf, "%%xmm%d", reg + add);
+    }
+  else
+    sprintf (scratchbuf, "%%mm%d", reg);
+  oappend (scratchbuf + intel_syntax);
+}
+
+static void
+OP_XMM (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
+{
+  int add = 0;
+  USED_REX (REX_EXTX);
+  if (rex & REX_EXTX)
+    add = 8;
+  sprintf (scratchbuf, "%%xmm%d", reg + add);
+  oappend (scratchbuf + intel_syntax);
+}
+
+static void
+OP_EM (int bytemode, int sizeflag)
+{
+  if (mod != 3)
+    {
+      if (intel_syntax && bytemode == v_mode)
+	{
+	  bytemode = (prefixes & PREFIX_DATA) ? x_mode : q_mode;
+	  used_prefixes |= (prefixes & PREFIX_DATA);
+	}
+      OP_E (bytemode, sizeflag);
+      return;
+    }
+
+  /* Skip mod/rm byte.	*/
+  MODRM_CHECK;
+  codep++;
+  used_prefixes |= (prefixes & PREFIX_DATA);
+  if (prefixes & PREFIX_DATA)
+    {
+      int add = 0;
+
+      USED_REX (REX_EXTZ);
+      if (rex & REX_EXTZ)
+	add = 8;
+      sprintf (scratchbuf, "%%xmm%d", rm + add);
+    }
+  else
+    sprintf (scratchbuf, "%%mm%d", rm);
+  oappend (scratchbuf + intel_syntax);
+}
+
+static void
+OP_EX (int bytemode, int sizeflag)
+{
+  int add = 0;
+  if (mod != 3)
+    {
+      if (intel_syntax && bytemode == v_mode)
+	{
+	  switch (prefixes & (PREFIX_DATA|PREFIX_REPZ|PREFIX_REPNZ))
+	    {
+	    case 0:	       bytemode = x_mode; break;
+	    case PREFIX_REPZ:  bytemode = d_mode; used_prefixes |= PREFIX_REPZ;	 break;
+	    case PREFIX_DATA:  bytemode = x_mode; used_prefixes |= PREFIX_DATA;	 break;
+	    case PREFIX_REPNZ: bytemode = q_mode; used_prefixes |= PREFIX_REPNZ; break;
+	    default:	       bytemode = 0; break;
+	    }
+	}
+      OP_E (bytemode, sizeflag);
+      return;
+    }
+  USED_REX (REX_EXTZ);
+  if (rex & REX_EXTZ)
+    add = 8;
+
+  /* Skip mod/rm byte.	*/
+  MODRM_CHECK;
+  codep++;
+  sprintf (scratchbuf, "%%xmm%d", rm + add);
+  oappend (scratchbuf + intel_syntax);
+}
+
+static void
+OP_MS (int bytemode, int sizeflag)
+{
+  if (mod == 3)
+    OP_EM (bytemode, sizeflag);
+  else
+    BadOp ();
+}
+
+static void
+OP_XS (int bytemode, int sizeflag)
+{
+  if (mod == 3)
+    OP_EX (bytemode, sizeflag);
+  else
+    BadOp ();
+}
+
+static void
+OP_M (int bytemode, int sizeflag)
+{
+  if (mod == 3)
+    BadOp ();	/* bad lea,lds,les,lfs,lgs,lss modrm */
+  else
+    OP_E (bytemode, sizeflag);
+}
+
+static void
+OP_0f07 (int bytemode, int sizeflag)
+{
+  if (mod != 3 || rm != 0)
+    BadOp ();
+  else
+    OP_E (bytemode, sizeflag);
+}
+
+static void
+OP_0fae (int bytemode, int sizeflag)
+{
+  if (mod == 3)
+    {
+      if (reg == 7)
+	strcpy (obuf + strlen (obuf) - sizeof ("clflush") + 1, "sfence");
+
+      if (reg < 5 || rm != 0)
+	{
+	  BadOp ();	/* bad sfence, mfence, or lfence */
+	  return;
+	}
+    }
+  else if (reg != 7)
+    {
+      BadOp ();		/* bad clflush */
+      return;
+    }
+
+  OP_E (bytemode, sizeflag);
+}
+
+static void
+NOP_Fixup (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
+{
+  /* NOP with REPZ prefix is called PAUSE.  */
+  if (prefixes == PREFIX_REPZ)
+    strcpy (obuf, "pause");
+}
+
+static const char *const Suffix3DNow[] = {
+/* 00 */	NULL,		NULL,		NULL,		NULL,
+/* 04 */	NULL,		NULL,		NULL,		NULL,
+/* 08 */	NULL,		NULL,		NULL,		NULL,
+/* 0C */	"pi2fw",	"pi2fd",	NULL,		NULL,
+/* 10 */	NULL,		NULL,		NULL,		NULL,
+/* 14 */	NULL,		NULL,		NULL,		NULL,
+/* 18 */	NULL,		NULL,		NULL,		NULL,
+/* 1C */	"pf2iw",	"pf2id",	NULL,		NULL,
+/* 20 */	NULL,		NULL,		NULL,		NULL,
+/* 24 */	NULL,		NULL,		NULL,		NULL,
+/* 28 */	NULL,		NULL,		NULL,		NULL,
+/* 2C */	NULL,		NULL,		NULL,		NULL,
+/* 30 */	NULL,		NULL,		NULL,		NULL,
+/* 34 */	NULL,		NULL,		NULL,		NULL,
+/* 38 */	NULL,		NULL,		NULL,		NULL,
+/* 3C */	NULL,		NULL,		NULL,		NULL,
+/* 40 */	NULL,		NULL,		NULL,		NULL,
+/* 44 */	NULL,		NULL,		NULL,		NULL,
+/* 48 */	NULL,		NULL,		NULL,		NULL,
+/* 4C */	NULL,		NULL,		NULL,		NULL,
+/* 50 */	NULL,		NULL,		NULL,		NULL,
+/* 54 */	NULL,		NULL,		NULL,		NULL,
+/* 58 */	NULL,		NULL,		NULL,		NULL,
+/* 5C */	NULL,		NULL,		NULL,		NULL,
+/* 60 */	NULL,		NULL,		NULL,		NULL,
+/* 64 */	NULL,		NULL,		NULL,		NULL,
+/* 68 */	NULL,		NULL,		NULL,		NULL,
+/* 6C */	NULL,		NULL,		NULL,		NULL,
+/* 70 */	NULL,		NULL,		NULL,		NULL,
+/* 74 */	NULL,		NULL,		NULL,		NULL,
+/* 78 */	NULL,		NULL,		NULL,		NULL,
+/* 7C */	NULL,		NULL,		NULL,		NULL,
+/* 80 */	NULL,		NULL,		NULL,		NULL,
+/* 84 */	NULL,		NULL,		NULL,		NULL,
+/* 88 */	NULL,		NULL,		"pfnacc",	NULL,
+/* 8C */	NULL,		NULL,		"pfpnacc",	NULL,
+/* 90 */	"pfcmpge",	NULL,		NULL,		NULL,
+/* 94 */	"pfmin",	NULL,		"pfrcp",	"pfrsqrt",
+/* 98 */	NULL,		NULL,		"pfsub",	NULL,
+/* 9C */	NULL,		NULL,		"pfadd",	NULL,
+/* A0 */	"pfcmpgt",	NULL,		NULL,		NULL,
+/* A4 */	"pfmax",	NULL,		"pfrcpit1",	"pfrsqit1",
+/* A8 */	NULL,		NULL,		"pfsubr",	NULL,
+/* AC */	NULL,		NULL,		"pfacc",	NULL,
+/* B0 */	"pfcmpeq",	NULL,		NULL,		NULL,
+/* B4 */	"pfmul",	NULL,		"pfrcpit2",	"pfmulhrw",
+/* B8 */	NULL,		NULL,		NULL,		"pswapd",
+/* BC */	NULL,		NULL,		NULL,		"pavgusb",
+/* C0 */	NULL,		NULL,		NULL,		NULL,
+/* C4 */	NULL,		NULL,		NULL,		NULL,
+/* C8 */	NULL,		NULL,		NULL,		NULL,
+/* CC */	NULL,		NULL,		NULL,		NULL,
+/* D0 */	NULL,		NULL,		NULL,		NULL,
+/* D4 */	NULL,		NULL,		NULL,		NULL,
+/* D8 */	NULL,		NULL,		NULL,		NULL,
+/* DC */	NULL,		NULL,		NULL,		NULL,
+/* E0 */	NULL,		NULL,		NULL,		NULL,
+/* E4 */	NULL,		NULL,		NULL,		NULL,
+/* E8 */	NULL,		NULL,		NULL,		NULL,
+/* EC */	NULL,		NULL,		NULL,		NULL,
+/* F0 */	NULL,		NULL,		NULL,		NULL,
+/* F4 */	NULL,		NULL,		NULL,		NULL,
+/* F8 */	NULL,		NULL,		NULL,		NULL,
+/* FC */	NULL,		NULL,		NULL,		NULL,
+};
+
+static void
+OP_3DNowSuffix (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
+{
+  const char *mnemonic;
+
+  FETCH_DATA (the_info, codep + 1);
+  /* AMD 3DNow! instructions are specified by an opcode suffix in the
+     place where an 8-bit immediate would normally go.	ie. the last
+     byte of the instruction.  */
+  obufp = obuf + strlen (obuf);
+  mnemonic = Suffix3DNow[*codep++ & 0xff];
+  if (mnemonic)
+    oappend (mnemonic);
+  else
+    {
+      /* Since a variable sized modrm/sib chunk is between the start
+	 of the opcode (0x0f0f) and the opcode suffix, we need to do
+	 all the modrm processing first, and don't know until now that
+	 we have a bad opcode.	This necessitates some cleaning up.  */
+      op1out[0] = '\0';
+      op2out[0] = '\0';
+      BadOp ();
+    }
+}
+
+static const char *simd_cmp_op[] = {
+  "eq",
+  "lt",
+  "le",
+  "unord",
+  "neq",
+  "nlt",
+  "nle",
+  "ord"
+};
+
+static void
+OP_SIMD_Suffix (int bytemode ATTRIBUTE_UNUSED, int sizeflag ATTRIBUTE_UNUSED)
+{
+  unsigned int cmp_type;
+
+  FETCH_DATA (the_info, codep + 1);
+  obufp = obuf + strlen (obuf);
+  cmp_type = *codep++ & 0xff;
+  if (cmp_type < 8)
+    {
+      char suffix1 = 'p', suffix2 = 's';
+      used_prefixes |= (prefixes & PREFIX_REPZ);
+      if (prefixes & PREFIX_REPZ)
+	suffix1 = 's';
+      else
+	{
+	  used_prefixes |= (prefixes & PREFIX_DATA);
+	  if (prefixes & PREFIX_DATA)
+	    suffix2 = 'd';
+	  else
+	    {
+	      used_prefixes |= (prefixes & PREFIX_REPNZ);
+	      if (prefixes & PREFIX_REPNZ)
+		suffix1 = 's', suffix2 = 'd';
+	    }
+	}
+      sprintf (scratchbuf, "cmp%s%c%c",
+	       simd_cmp_op[cmp_type], suffix1, suffix2);
+      used_prefixes |= (prefixes & PREFIX_REPZ);
+      oappend (scratchbuf);
+    }
+  else
+    {
+      /* We have a bad extension byte.	Clean up.  */
+      op1out[0] = '\0';
+      op2out[0] = '\0';
+      BadOp ();
+    }
+}
+
+static void
+SIMD_Fixup (int extrachar, int sizeflag ATTRIBUTE_UNUSED)
+{
+  /* Change movlps/movhps to movhlps/movlhps for 2 register operand
+     forms of these instructions.  */
+  if (mod == 3)
+    {
+      char *p = obuf + strlen (obuf);
+      *(p + 1) = '\0';
+      *p       = *(p - 1);
+      *(p - 1) = *(p - 2);
+      *(p - 2) = *(p - 3);
+      *(p - 3) = extrachar;
+    }
+}
+
+static void
+PNI_Fixup (int extrachar ATTRIBUTE_UNUSED, int sizeflag)
+{
+  if (mod == 3 && reg == 1 && rm <= 1)
+    {
+      /* Override "sidt".  */
+      char *p = obuf + strlen (obuf) - 4;
+
+      /* We might have a suffix when disassembling with -Msuffix.  */
+      if (*p == 'i')
+	--p;
+
+      if (rm)
+	{
+	  /* mwait %eax,%ecx  */
+	  strcpy (p, "mwait");
+	  if (!intel_syntax)
+	    strcpy (op1out, names32[0]);
+	}
+      else
+	{
+	  /* monitor %eax,%ecx,%edx"  */
+	  strcpy (p, "monitor");
+	  if (!intel_syntax)
+	    {
+	      if (!mode_64bit)
+		strcpy (op1out, names32[0]);
+	      else if (!(prefixes & PREFIX_ADDR))
+		strcpy (op1out, names64[0]);
+	      else
+		{
+		  strcpy (op1out, names32[0]);
+		  used_prefixes |= PREFIX_ADDR;
+		}
+	      strcpy (op3out, names32[2]);
+	    }
+	}
+      if (!intel_syntax)
+	{
+	  strcpy (op2out, names32[1]);
+	  two_source_ops = 1;
+	}
+
+      codep++;
+    }
+  else
+    OP_M (0, sizeflag);
+}
+
+static void
+SVME_Fixup (int bytemode, int sizeflag)
+{
+  const char *alt;
+  char *p;
+
+  switch (*codep)
+    {
+    case 0xd8:
+      alt = "vmrun";
+      break;
+    case 0xd9:
+      alt = "vmmcall";
+      break;
+    case 0xda:
+      alt = "vmload";
+      break;
+    case 0xdb:
+      alt = "vmsave";
+      break;
+    case 0xdc:
+      alt = "stgi";
+      break;
+    case 0xdd:
+      alt = "clgi";
+      break;
+    case 0xde:
+      alt = "skinit";
+      break;
+    case 0xdf:
+      alt = "invlpga";
+      break;
+    default:
+      OP_M (bytemode, sizeflag);
+      return;
+    }
+  /* Override "lidt".  */
+  p = obuf + strlen (obuf) - 4;
+  /* We might have a suffix.  */
+  if (*p == 'i')
+    --p;
+  strcpy (p, alt);
+  if (!(prefixes & PREFIX_ADDR))
+    {
+      ++codep;
+      return;
+    }
+  used_prefixes |= PREFIX_ADDR;
+  switch (*codep++)
+    {
+    case 0xdf:
+      strcpy (op2out, names32[1]);
+      two_source_ops = 1;
+	  /* Fall through.  */
+    case 0xd8:
+    case 0xda:
+    case 0xdb:
+      *obufp++ = open_char;
+      if (mode_64bit || (sizeflag & AFLAG))
+	alt = names32[0];
+      else
+	alt = names16[0];
+      strcpy (obufp, alt);
+      obufp += strlen (alt);
+      *obufp++ = close_char;
+      *obufp = '\0';
+      break;
+    }
+}
+
+static void
+INVLPG_Fixup (int bytemode, int sizeflag)
+{
+  const char *alt;
+
+  switch (*codep)
+    {
+    case 0xf8:
+      alt = "swapgs";
+      break;
+    case 0xf9:
+      alt = "rdtscp";
+      break;
+    default:
+      OP_M (bytemode, sizeflag);
+      return;
+    }
+  /* Override "invlpg".	 */
+  strcpy (obuf + strlen (obuf) - 6, alt);
+  codep++;
+}
+
+static void
+BadOp (void)
+{
+  /* Throw away prefixes and 1st. opcode byte.	*/
+  codep = insn_codep + 1;
+  oappend ("(bad)");
+}
+
+static void
+SEG_Fixup (int extrachar, int sizeflag)
+{
+  if (mod == 3)
+    {
+      /* We need to add a proper suffix with
+
+		movw %ds,%ax
+		movl %ds,%eax
+		movq %ds,%rax
+		movw %ax,%ds
+		movl %eax,%ds
+		movq %rax,%ds
+       */
+      const char *suffix;
+
+      if (prefixes & PREFIX_DATA)
+	suffix = "w";
+      else
+	{
+	  USED_REX (REX_MODE64);
+	  if (rex & REX_MODE64)
+	    suffix = "q";
+	  else
+	    suffix = "l";
+	}
+      strcat (obuf, suffix);
+    }
+  else
+    {
+      /* We need to fix the suffix for
+
+		movw %ds,(%eax)
+		movw %ds,(%rax)
+		movw (%eax),%ds
+		movw (%rax),%ds
+
+	 Override "mov[l|q]".  */
+      char *p = obuf + strlen (obuf) - 1;
+
+      /* We might not have a suffix.  */
+      if (*p == 'v')
+	++p;
+      *p = 'w';
+    }
+
+  OP_E (extrachar, sizeflag);
+}
+
+static void
+VMX_Fixup (int extrachar ATTRIBUTE_UNUSED, int sizeflag)
+{
+  if (mod == 3 && reg == 0 && rm >=1 && rm <= 4)
+    {
+      /* Override "sgdt".  */
+      char *p = obuf + strlen (obuf) - 4;
+
+      /* We might have a suffix when disassembling with -Msuffix.  */
+      if (*p == 'g')
+	--p;
+
+      switch (rm)
+	{
+	case 1:
+	  strcpy (p, "vmcall");
+	  break;
+	case 2:
+	  strcpy (p, "vmlaunch");
+	  break;
+	case 3:
+	  strcpy (p, "vmresume");
+	  break;
+	case 4:
+	  strcpy (p, "vmxoff");
+	  break;
+	}
+
+      codep++;
+    }
+  else
+    OP_E (0, sizeflag);
+}
+
+static void
+OP_VMX (int bytemode, int sizeflag)
+{
+  used_prefixes |= (prefixes & (PREFIX_DATA | PREFIX_REPZ));
+  if (prefixes & PREFIX_DATA)
+    strcpy (obuf, "vmclear");
+  else if (prefixes & PREFIX_REPZ)
+    strcpy (obuf, "vmxon");
+  else
+    strcpy (obuf, "vmptrld");
+  OP_E (bytemode, sizeflag);
+}
Index: 2.6.x-xfs/arch/x86_64/kernel/vmlinux.lds.S
===================================================================
--- 2.6.x-xfs.orig/arch/x86_64/kernel/vmlinux.lds.S	2006-05-29 11:50:48.424700237 +1000
+++ 2.6.x-xfs/arch/x86_64/kernel/vmlinux.lds.S	2006-05-29 11:57:36.904008054 +1000
@@ -161,6 +161,11 @@
 	*(.con_initcall.init)
   }
   __con_initcall_end = .;
+  __kdb_initcall_start = .;
+  .kdb_initcall.init : AT(ADDR(.kdb_initcall.init) - LOAD_OFFSET) {
+   *(.kdb_initcall.init)
+  }
+  __kdb_initcall_end = .;
   SECURITY_INIT
   . = ALIGN(8);
   __alt_instructions = .;
Index: 2.6.x-xfs/arch/x86_64/Makefile
===================================================================
--- 2.6.x-xfs.orig/arch/x86_64/Makefile	2006-05-29 11:50:48.428605953 +1000
+++ 2.6.x-xfs/arch/x86_64/Makefile	2006-05-29 11:57:36.904008054 +1000
@@ -29,6 +29,7 @@
 cflags-y	:=
 cflags-$(CONFIG_MK8) += $(call cc-option,-march=k8)
 cflags-$(CONFIG_MPSC) += $(call cc-option,-march=nocona)
+cflags-$(CONFIG_KDB) += $(call cc-option,-fno-optimize-sibling-calls,)
 cflags-$(CONFIG_GENERIC_CPU) += $(call cc-option,-mtune=generic)
 
 cflags-y += -m64
@@ -66,6 +67,7 @@
 core-$(CONFIG_IA32_EMULATION)		+= arch/x86_64/ia32/
 drivers-$(CONFIG_PCI)			+= arch/x86_64/pci/
 drivers-$(CONFIG_OPROFILE)		+= arch/x86_64/oprofile/
+drivers-$(CONFIG_KDB)			+= arch/x86_64/kdb/
 
 boot := arch/x86_64/boot
 
Index: 2.6.x-xfs/include/asm-x86_64/ansidecl.h
===================================================================
--- 2.6.x-xfs.orig/include/asm-x86_64/ansidecl.h	2005-11-18 06:05:20.000000000 +1100
+++ 2.6.x-xfs/include/asm-x86_64/ansidecl.h	2006-05-29 11:57:36.905960912 +1000
@@ -0,0 +1,383 @@
+/* ANSI and traditional C compatability macros
+   Copyright 1991, 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
+   Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with this program; if not, write to the Free Software
+Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Extracted from binutils 2.16.91.0.2 (OpenSUSE 10.0) and modified for kdb use.
+ * Any trailing whitespace was removed and #ifdef/ifndef __KERNEL__ added as
+ * required.
+ * Keith Owens <kaos@sgi.com> 15 May 2006
+ */
+
+/* ANSI and traditional C compatibility macros
+
+   ANSI C is assumed if __STDC__ is #defined.
+
+   Macro		ANSI C definition	Traditional C definition
+   -----		---- - ----------	----------- - ----------
+   ANSI_PROTOTYPES	1			not defined
+   PTR			`void *'		`char *'
+   PTRCONST		`void *const'		`char *'
+   LONG_DOUBLE		`long double'		`double'
+   const		not defined		`'
+   volatile		not defined		`'
+   signed		not defined		`'
+   VA_START(ap, var)	va_start(ap, var)	va_start(ap)
+
+   Note that it is safe to write "void foo();" indicating a function
+   with no return value, in all K+R compilers we have been able to test.
+
+   For declaring functions with prototypes, we also provide these:
+
+   PARAMS ((prototype))
+   -- for functions which take a fixed number of arguments.  Use this
+   when declaring the function.  When defining the function, write a
+   K+R style argument list.  For example:
+
+	char *strcpy PARAMS ((char *dest, char *source));
+	...
+	char *
+	strcpy (dest, source)
+	     char *dest;
+	     char *source;
+	{ ... }
+
+
+   VPARAMS ((prototype, ...))
+   -- for functions which take a variable number of arguments.  Use
+   PARAMS to declare the function, VPARAMS to define it.  For example:
+
+	int printf PARAMS ((const char *format, ...));
+	...
+	int
+	printf VPARAMS ((const char *format, ...))
+	{
+	   ...
+	}
+
+   For writing functions which take variable numbers of arguments, we
+   also provide the VA_OPEN, VA_CLOSE, and VA_FIXEDARG macros.  These
+   hide the differences between K+R <varargs.h> and C89 <stdarg.h> more
+   thoroughly than the simple VA_START() macro mentioned above.
+
+   VA_OPEN and VA_CLOSE are used *instead of* va_start and va_end.
+   Immediately after VA_OPEN, put a sequence of VA_FIXEDARG calls
+   corresponding to the list of fixed arguments.  Then use va_arg
+   normally to get the variable arguments, or pass your va_list object
+   around.  You do not declare the va_list yourself; VA_OPEN does it
+   for you.
+
+   Here is a complete example:
+
+	int
+	printf VPARAMS ((const char *format, ...))
+	{
+	   int result;
+
+	   VA_OPEN (ap, format);
+	   VA_FIXEDARG (ap, const char *, format);
+
+	   result = vfprintf (stdout, format, ap);
+	   VA_CLOSE (ap);
+
+	   return result;
+	}
+
+
+   You can declare variables either before or after the VA_OPEN,
+   VA_FIXEDARG sequence.  Also, VA_OPEN and VA_CLOSE are the beginning
+   and end of a block.  They must appear at the same nesting level,
+   and any variables declared after VA_OPEN go out of scope at
+   VA_CLOSE.  Unfortunately, with a K+R compiler, that includes the
+   argument list.  You can have multiple instances of VA_OPEN/VA_CLOSE
+   pairs in a single function in case you need to traverse the
+   argument list more than once.
+
+   For ease of writing code which uses GCC extensions but needs to be
+   portable to other compilers, we provide the GCC_VERSION macro that
+   simplifies testing __GNUC__ and __GNUC_MINOR__ together, and various
+   wrappers around __attribute__.  Also, __extension__ will be #defined
+   to nothing if it doesn't work.  See below.
+
+   This header also defines a lot of obsolete macros:
+   CONST, VOLATILE, SIGNED, PROTO, EXFUN, DEFUN, DEFUN_VOID,
+   AND, DOTS, NOARGS.  Don't use them.  */
+
+#ifndef	_ANSIDECL_H
+#define _ANSIDECL_H	1
+
+/* Every source file includes this file,
+   so they will all get the switch for lint.  */
+/* LINTLIBRARY */
+
+/* Using MACRO(x,y) in cpp #if conditionals does not work with some
+   older preprocessors.  Thus we can't define something like this:
+
+#define HAVE_GCC_VERSION(MAJOR, MINOR) \
+  (__GNUC__ > (MAJOR) || (__GNUC__ == (MAJOR) && __GNUC_MINOR__ >= (MINOR)))
+
+and then test "#if HAVE_GCC_VERSION(2,7)".
+
+So instead we use the macro below and test it against specific values.  */
+
+/* This macro simplifies testing whether we are using gcc, and if it
+   is of a particular minimum version. (Both major & minor numbers are
+   significant.)  This macro will evaluate to 0 if we are not using
+   gcc at all.  */
+#ifndef GCC_VERSION
+#define GCC_VERSION (__GNUC__ * 1000 + __GNUC_MINOR__)
+#endif /* GCC_VERSION */
+
+#if defined (__STDC__) || defined (_AIX) || (defined (__mips) && defined (_SYSTYPE_SVR4)) || defined(_WIN32) || (defined(__alpha) && defined(__cplusplus))
+/* All known AIX compilers implement these things (but don't always
+   define __STDC__).  The RISC/OS MIPS compiler defines these things
+   in SVR4 mode, but does not define __STDC__.  */
+/* eraxxon@alumni.rice.edu: The Compaq C++ compiler, unlike many other
+   C++ compilers, does not define __STDC__, though it acts as if this
+   was so. (Verified versions: 5.7, 6.2, 6.3, 6.5) */
+
+#define ANSI_PROTOTYPES	1
+#define PTR		void *
+#define PTRCONST	void *const
+#define LONG_DOUBLE	long double
+
+/* PARAMS is often defined elsewhere (e.g. by libintl.h), so wrap it in
+   a #ifndef.  */
+#ifndef PARAMS
+#define PARAMS(ARGS)		ARGS
+#endif
+
+#define VPARAMS(ARGS)		ARGS
+#define VA_START(VA_LIST, VAR)	va_start(VA_LIST, VAR)
+
+/* variadic function helper macros */
+/* "struct Qdmy" swallows the semicolon after VA_OPEN/VA_FIXEDARG's
+   use without inhibiting further decls and without declaring an
+   actual variable.  */
+#define VA_OPEN(AP, VAR)	{ va_list AP; va_start(AP, VAR); { struct Qdmy
+#define VA_CLOSE(AP)		} va_end(AP); }
+#define VA_FIXEDARG(AP, T, N)	struct Qdmy
+
+#undef const
+#undef volatile
+#undef signed
+
+#ifdef	__KERNEL__
+#ifndef	__STDC_VERSION__
+#define	__STDC_VERSION__ 0
+#endif
+#endif	/* __KERNEL__ */
+
+/* inline requires special treatment; it's in C99, and GCC >=2.7 supports
+   it too, but it's not in C89.  */
+#undef inline
+#if __STDC_VERSION__ > 199901L
+/* it's a keyword */
+#else
+# if GCC_VERSION >= 2007
+#  define inline __inline__   /* __inline__ prevents -pedantic warnings */
+# else
+#  define inline  /* nothing */
+# endif
+#endif
+
+/* These are obsolete.  Do not use.  */
+#ifndef IN_GCC
+#define CONST		const
+#define VOLATILE	volatile
+#define SIGNED		signed
+
+#define PROTO(type, name, arglist)	type name arglist
+#define EXFUN(name, proto)		name proto
+#define DEFUN(name, arglist, args)	name(args)
+#define DEFUN_VOID(name)		name(void)
+#define AND		,
+#define DOTS		, ...
+#define NOARGS		void
+#endif /* ! IN_GCC */
+
+#else	/* Not ANSI C.  */
+
+#undef  ANSI_PROTOTYPES
+#define PTR		char *
+#define PTRCONST	PTR
+#define LONG_DOUBLE	double
+
+#define PARAMS(args)		()
+#define VPARAMS(args)		(va_alist) va_dcl
+#define VA_START(va_list, var)	va_start(va_list)
+
+#define VA_OPEN(AP, VAR)		{ va_list AP; va_start(AP); { struct Qdmy
+#define VA_CLOSE(AP)			} va_end(AP); }
+#define VA_FIXEDARG(AP, TYPE, NAME)	TYPE NAME = va_arg(AP, TYPE)
+
+/* some systems define these in header files for non-ansi mode */
+#undef const
+#undef volatile
+#undef signed
+#undef inline
+#define const
+#define volatile
+#define signed
+#define inline
+
+#ifndef IN_GCC
+#define CONST
+#define VOLATILE
+#define SIGNED
+
+#define PROTO(type, name, arglist)	type name ()
+#define EXFUN(name, proto)		name()
+#define DEFUN(name, arglist, args)	name arglist args;
+#define DEFUN_VOID(name)		name()
+#define AND		;
+#define DOTS
+#define NOARGS
+#endif /* ! IN_GCC */
+
+#endif	/* ANSI C.  */
+
+/* Define macros for some gcc attributes.  This permits us to use the
+   macros freely, and know that they will come into play for the
+   version of gcc in which they are supported.  */
+
+#if (GCC_VERSION < 2007)
+# define __attribute__(x)
+#endif
+
+/* Attribute __malloc__ on functions was valid as of gcc 2.96. */
+#ifndef ATTRIBUTE_MALLOC
+# if (GCC_VERSION >= 2096)
+#  define ATTRIBUTE_MALLOC __attribute__ ((__malloc__))
+# else
+#  define ATTRIBUTE_MALLOC
+# endif /* GNUC >= 2.96 */
+#endif /* ATTRIBUTE_MALLOC */
+
+/* Attributes on labels were valid as of gcc 2.93. */
+#ifndef ATTRIBUTE_UNUSED_LABEL
+# if (!defined (__cplusplus) && GCC_VERSION >= 2093)
+#  define ATTRIBUTE_UNUSED_LABEL ATTRIBUTE_UNUSED
+# else
+#  define ATTRIBUTE_UNUSED_LABEL
+# endif /* !__cplusplus && GNUC >= 2.93 */
+#endif /* ATTRIBUTE_UNUSED_LABEL */
+
+#ifndef ATTRIBUTE_UNUSED
+#define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
+#endif /* ATTRIBUTE_UNUSED */
+
+/* Before GCC 3.4, the C++ frontend couldn't parse attributes placed after the
+   identifier name.  */
+#if ! defined(__cplusplus) || (GCC_VERSION >= 3004)
+# define ARG_UNUSED(NAME) NAME ATTRIBUTE_UNUSED
+#else /* !__cplusplus || GNUC >= 3.4 */
+# define ARG_UNUSED(NAME) NAME
+#endif /* !__cplusplus || GNUC >= 3.4 */
+
+#ifndef ATTRIBUTE_NORETURN
+#define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
+#endif /* ATTRIBUTE_NORETURN */
+
+/* Attribute `nonnull' was valid as of gcc 3.3.  */
+#ifndef ATTRIBUTE_NONNULL
+# if (GCC_VERSION >= 3003)
+#  define ATTRIBUTE_NONNULL(m) __attribute__ ((__nonnull__ (m)))
+# else
+#  define ATTRIBUTE_NONNULL(m)
+# endif /* GNUC >= 3.3 */
+#endif /* ATTRIBUTE_NONNULL */
+
+/* Attribute `pure' was valid as of gcc 3.0.  */
+#ifndef ATTRIBUTE_PURE
+# if (GCC_VERSION >= 3000)
+#  define ATTRIBUTE_PURE __attribute__ ((__pure__))
+# else
+#  define ATTRIBUTE_PURE
+# endif /* GNUC >= 3.0 */
+#endif /* ATTRIBUTE_PURE */
+
+/* Use ATTRIBUTE_PRINTF when the format specifier must not be NULL.
+   This was the case for the `printf' format attribute by itself
+   before GCC 3.3, but as of 3.3 we need to add the `nonnull'
+   attribute to retain this behavior.  */
+#ifndef ATTRIBUTE_PRINTF
+#define ATTRIBUTE_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n))) ATTRIBUTE_NONNULL(m)
+#define ATTRIBUTE_PRINTF_1 ATTRIBUTE_PRINTF(1, 2)
+#define ATTRIBUTE_PRINTF_2 ATTRIBUTE_PRINTF(2, 3)
+#define ATTRIBUTE_PRINTF_3 ATTRIBUTE_PRINTF(3, 4)
+#define ATTRIBUTE_PRINTF_4 ATTRIBUTE_PRINTF(4, 5)
+#define ATTRIBUTE_PRINTF_5 ATTRIBUTE_PRINTF(5, 6)
+#endif /* ATTRIBUTE_PRINTF */
+
+/* Use ATTRIBUTE_FPTR_PRINTF when the format attribute is to be set on
+   a function pointer.  Format attributes were allowed on function
+   pointers as of gcc 3.1.  */
+#ifndef ATTRIBUTE_FPTR_PRINTF
+# if (GCC_VERSION >= 3001)
+#  define ATTRIBUTE_FPTR_PRINTF(m, n) ATTRIBUTE_PRINTF(m, n)
+# else
+#  define ATTRIBUTE_FPTR_PRINTF(m, n)
+# endif /* GNUC >= 3.1 */
+# define ATTRIBUTE_FPTR_PRINTF_1 ATTRIBUTE_FPTR_PRINTF(1, 2)
+# define ATTRIBUTE_FPTR_PRINTF_2 ATTRIBUTE_FPTR_PRINTF(2, 3)
+# define ATTRIBUTE_FPTR_PRINTF_3 ATTRIBUTE_FPTR_PRINTF(3, 4)
+# define ATTRIBUTE_FPTR_PRINTF_4 ATTRIBUTE_FPTR_PRINTF(4, 5)
+# define ATTRIBUTE_FPTR_PRINTF_5 ATTRIBUTE_FPTR_PRINTF(5, 6)
+#endif /* ATTRIBUTE_FPTR_PRINTF */
+
+/* Use ATTRIBUTE_NULL_PRINTF when the format specifier may be NULL.  A
+   NULL format specifier was allowed as of gcc 3.3.  */
+#ifndef ATTRIBUTE_NULL_PRINTF
+# if (GCC_VERSION >= 3003)
+#  define ATTRIBUTE_NULL_PRINTF(m, n) __attribute__ ((__format__ (__printf__, m, n)))
+# else
+#  define ATTRIBUTE_NULL_PRINTF(m, n)
+# endif /* GNUC >= 3.3 */
+# define ATTRIBUTE_NULL_PRINTF_1 ATTRIBUTE_NULL_PRINTF(1, 2)
+# define ATTRIBUTE_NULL_PRINTF_2 ATTRIBUTE_NULL_PRINTF(2, 3)
+# define ATTRIBUTE_NULL_PRINTF_3 ATTRIBUTE_NULL_PRINTF(3, 4)
+# define ATTRIBUTE_NULL_PRINTF_4 ATTRIBUTE_NULL_PRINTF(4, 5)
+# define ATTRIBUTE_NULL_PRINTF_5 ATTRIBUTE_NULL_PRINTF(5, 6)
+#endif /* ATTRIBUTE_NULL_PRINTF */
+
+/* Attribute `sentinel' was valid as of gcc 3.5.  */
+#ifndef ATTRIBUTE_SENTINEL
+# if (GCC_VERSION >= 3005)
+#  define ATTRIBUTE_SENTINEL __attribute__ ((__sentinel__))
+# else
+#  define ATTRIBUTE_SENTINEL
+# endif /* GNUC >= 3.5 */
+#endif /* ATTRIBUTE_SENTINEL */
+
+
+#ifndef ATTRIBUTE_ALIGNED_ALIGNOF
+# if (GCC_VERSION >= 3000)
+#  define ATTRIBUTE_ALIGNED_ALIGNOF(m) __attribute__ ((__aligned__ (__alignof__ (m))))
+# else
+#  define ATTRIBUTE_ALIGNED_ALIGNOF(m)
+# endif /* GNUC >= 3.0 */
+#endif /* ATTRIBUTE_ALIGNED_ALIGNOF */
+
+/* We use __extension__ in some places to suppress -pedantic warnings
+   about GCC extensions.  This feature didn't work properly before
+   gcc 2.8.  */
+#if GCC_VERSION < 2008
+#define __extension__
+#endif
+
+#endif	/* ansidecl.h	*/
Index: 2.6.x-xfs/include/asm-x86_64/bfd.h
===================================================================
--- 2.6.x-xfs.orig/include/asm-x86_64/bfd.h	2005-11-18 06:05:20.000000000 +1100
+++ 2.6.x-xfs/include/asm-x86_64/bfd.h	2006-05-29 11:57:36.921583776 +1000
@@ -0,0 +1,4917 @@
+/* DO NOT EDIT!  -*- buffer-read-only: t -*-  This file is automatically
+   generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
+   "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
+   "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
+   "linker.c" and "simple.c".
+   Run "make headers" in your build bfd/ to regenerate.  */
+
+/* Main header file for the bfd library -- portable access to object files.
+
+   Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
+   1999, 2000, 2001, 2002, 2003, 2004, 2005 Free Software Foundation, Inc.
+
+   Contributed by Cygnus Support.
+
+   This file is part of BFD, the Binary File Descriptor library.
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 2 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, write to the Free Software
+   Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
+
+/* Extracted from binutils 2.16.91.0.2 (OpenSUSE 10.0) and modified for kdb use.
+ * Any trailing whitespace was removed and #ifdef/ifndef __KERNEL__ added as
+ * required.
+ * Keith Owens <kaos@sgi.com> 15 May 2006
+ */
+
+#ifndef __BFD_H_SEEN__
+#define __BFD_H_SEEN__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifdef __KERNEL__
+#include <asm/ansidecl.h>
+#else	/* __KERNEL__ */
+#include "ansidecl.h"
+#include "symcat.h"
+#endif	/* __KERNEL__ */
+#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
+#ifndef SABER
+/* This hack is to avoid a problem with some strict ANSI C preprocessors.
+   The problem is, "32_" is not a valid preprocessing token, and we don't
+   want extra underscores (e.g., "nlm_32_").  The XCONCAT2 macro will
+   cause the inner CONCAT2 macros to be evaluated first, producing
+   still-valid pp-tokens.  Then the final concatenation can be done.  */
+#undef CONCAT4
+#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
+#endif
+#endif
+
+/* The word size used by BFD on the host.  This may be 64 with a 32
+   bit target if the host is 64 bit, or if other 64 bit targets have
+   been selected with --enable-targets, or if --enable-64-bit-bfd.  */
+#define BFD_ARCH_SIZE 64
+
+/* The word size of the default bfd target.  */
+#define BFD_DEFAULT_TARGET_SIZE 64
+
+#define BFD_HOST_64BIT_LONG 1
+#define BFD_HOST_LONG_LONG 1
+#if 1
+#define BFD_HOST_64_BIT long
+#define BFD_HOST_U_64_BIT unsigned long
+typedef BFD_HOST_64_BIT bfd_int64_t;
+typedef BFD_HOST_U_64_BIT bfd_uint64_t;
+#endif
+
+#if BFD_ARCH_SIZE >= 64
+#define BFD64
+#endif
+
+#ifndef INLINE
+#if __GNUC__ >= 2
+#define INLINE __inline__
+#else
+#define INLINE
+#endif
+#endif
+
+/* Forward declaration.  */
+typedef struct bfd bfd;
+
+/* Boolean type used in bfd.  Too many systems define their own
+   versions of "boolean" for us to safely typedef a "boolean" of
+   our own.  Using an enum for "bfd_boolean" has its own set of
+   problems, with strange looking casts required to avoid warnings
+   on some older compilers.  Thus we just use an int.
+
+   General rule: Functions which are bfd_boolean return TRUE on
+   success and FALSE on failure (unless they're a predicate).  */
+
+typedef int bfd_boolean;
+#undef FALSE
+#undef TRUE
+#define FALSE 0
+#define TRUE 1
+
+#ifdef BFD64
+
+#ifndef BFD_HOST_64_BIT
+ #error No 64 bit integer type available
+#endif /* ! defined (BFD_HOST_64_BIT) */
+
+typedef BFD_HOST_U_64_BIT bfd_vma;
+typedef BFD_HOST_64_BIT bfd_signed_vma;
+typedef BFD_HOST_U_64_BIT bfd_size_type;
+typedef BFD_HOST_U_64_BIT symvalue;
+
+#ifndef fprintf_vma
+#if BFD_HOST_64BIT_LONG
+#define sprintf_vma(s,x) sprintf (s, "%016lx", x)
+#define fprintf_vma(f,x) fprintf (f, "%016lx", x)
+#else
+#define _bfd_int64_low(x) ((unsigned long) (((x) & 0xffffffff)))
+#define _bfd_int64_high(x) ((unsigned long) (((x) >> 32) & 0xffffffff))
+#define fprintf_vma(s,x) \
+  fprintf ((s), "%08lx%08lx", _bfd_int64_high (x), _bfd_int64_low (x))
+#define sprintf_vma(s,x) \
+  sprintf ((s), "%08lx%08lx", _bfd_int64_high (x), _bfd_int64_low (x))
+#endif
+#endif
+
+#else /* not BFD64  */
+
+/* Represent a target address.  Also used as a generic unsigned type
+   which is guaranteed to be big enough to hold any arithmetic types
+   we need to deal with.  */
+typedef unsigned long bfd_vma;
+
+/* A generic signed type which is guaranteed to be big enough to hold any
+   arithmetic types we need to deal with.  Can be assumed to be compatible
+   with bfd_vma in the same way that signed and unsigned ints are compatible
+   (as parameters, in assignment, etc).  */
+typedef long bfd_signed_vma;
+
+typedef unsigned long symvalue;
+typedef unsigned long bfd_size_type;
+
+/* Print a bfd_vma x on stream s.  */
+#define fprintf_vma(s,x) fprintf (s, "%08lx", x)
+#define sprintf_vma(s,x) sprintf (s, "%08lx", x)
+
+#endif /* not BFD64  */
+
+#define HALF_BFD_SIZE_TYPE \
+  (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
+
+#ifndef BFD_HOST_64_BIT
+/* Fall back on a 32 bit type.  The idea is to make these types always
+   available for function return types, but in the case that
+   BFD_HOST_64_BIT is undefined such a function should abort or
+   otherwise signal an error.  */
+typedef bfd_signed_vma bfd_int64_t;
+typedef bfd_vma bfd_uint64_t;
+#endif
+
+/* An offset into a file.  BFD always uses the largest possible offset
+   based on the build time availability of fseek, fseeko, or fseeko64.  */
+typedef BFD_HOST_64_BIT file_ptr;
+typedef unsigned BFD_HOST_64_BIT ufile_ptr;
+
+extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
+extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
+
+#define printf_vma(x) fprintf_vma(stdout,x)
+#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
+
+typedef unsigned int flagword;	/* 32 bits of flags */
+typedef unsigned char bfd_byte;
+
+/* File formats.  */
+
+typedef enum bfd_format
+{
+  bfd_unknown = 0,	/* File format is unknown.  */
+  bfd_object,		/* Linker/assembler/compiler output.  */
+  bfd_archive,		/* Object archive file.  */
+  bfd_core,		/* Core dump.  */
+  bfd_type_end		/* Marks the end; don't use it!  */
+}
+bfd_format;
+
+/* Values that may appear in the flags field of a BFD.  These also
+   appear in the object_flags field of the bfd_target structure, where
+   they indicate the set of flags used by that backend (not all flags
+   are meaningful for all object file formats) (FIXME: at the moment,
+   the object_flags values have mostly just been copied from backend
+   to another, and are not necessarily correct).  */
+
+/* No flags.  */
+#define BFD_NO_FLAGS   	0x00
+
+/* BFD contains relocation entries.  */
+#define HAS_RELOC   	0x01
+
+/* BFD is directly executable.  */
+#define EXEC_P      	0x02
+
+/* BFD has line number information (basically used for F_LNNO in a
+   COFF header).  */
+#define HAS_LINENO  	0x04
+
+/* BFD has debugging information.  */
+#define HAS_DEBUG   	0x08
+
+/* BFD has symbols.  */
+#define HAS_SYMS    	0x10
+
+/* BFD has local symbols (basically used for F_LSYMS in a COFF
+   header).  */
+#define HAS_LOCALS  	0x20
+
+/* BFD is a dynamic object.  */
+#define DYNAMIC     	0x40
+
+/* Text section is write protected (if D_PAGED is not set, this is
+   like an a.out NMAGIC file) (the linker sets this by default, but
+   clears it for -r or -N).  */
+#define WP_TEXT     	0x80
+
+/* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
+   linker sets this by default, but clears it for -r or -n or -N).  */
+#define D_PAGED     	0x100
+
+/* BFD is relaxable (this means that bfd_relax_section may be able to
+   do something) (sometimes bfd_relax_section can do something even if
+   this is not set).  */
+#define BFD_IS_RELAXABLE 0x200
+
+/* This may be set before writing out a BFD to request using a
+   traditional format.  For example, this is used to request that when
+   writing out an a.out object the symbols not be hashed to eliminate
+   duplicates.  */
+#define BFD_TRADITIONAL_FORMAT 0x400
+
+/* This flag indicates that the BFD contents are actually cached in
+   memory.  If this is set, iostream points to a bfd_in_memory struct.  */
+#define BFD_IN_MEMORY 0x800
+
+/* The sections in this BFD specify a memory page.  */
+#define HAS_LOAD_PAGE 0x1000
+
+/* This BFD has been created by the linker and doesn't correspond
+   to any input file.  */
+#define BFD_LINKER_CREATED 0x2000
+
+/* Symbols and relocation.  */
+
+/* A count of carsyms (canonical archive symbols).  */
+typedef unsigned long symindex;
+
+/* How to perform a relocation.  */
+typedef const struct reloc_howto_struct reloc_howto_type;
+
+#define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
+
+/* General purpose part of a symbol X;
+   target specific parts are in libcoff.h, libaout.h, etc.  */
+
+#define bfd_get_section(x) ((x)->section)
+#define bfd_get_output_section(x) ((x)->section->output_section)
+#define bfd_set_section(x,y) ((x)->section) = (y)
+#define bfd_asymbol_base(x) ((x)->section->vma)
+#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
+#define bfd_asymbol_name(x) ((x)->name)
+/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
+#define bfd_asymbol_bfd(x) ((x)->the_bfd)
+#define bfd_asymbol_flavour(x) (bfd_asymbol_bfd(x)->xvec->flavour)
+
+/* A canonical archive symbol.  */
+/* This is a type pun with struct ranlib on purpose!  */
+typedef struct carsym
+{
+  char *name;
+  file_ptr file_offset;	/* Look here to find the file.  */
+}
+carsym;			/* To make these you call a carsymogen.  */
+
+/* Used in generating armaps (archive tables of contents).
+   Perhaps just a forward definition would do?  */
+struct orl 			/* Output ranlib.  */
+{
+  char **name;		/* Symbol name.  */
+  union
+  {
+    file_ptr pos;
+    bfd *abfd;
+  } u;			/* bfd* or file position.  */
+  int namidx;		/* Index into string table.  */
+};
+
+/* Linenumber stuff.  */
+typedef struct lineno_cache_entry
+{
+  unsigned int line_number;	/* Linenumber from start of function.  */
+  union
+  {
+    struct bfd_symbol *sym;	/* Function name.  */
+    bfd_vma offset;	    		/* Offset into section.  */
+  } u;
+}
+alent;
+
+/* Object and core file sections.  */
+
+#define	align_power(addr, align)	\
+  (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
+
+typedef struct bfd_section *sec_ptr;
+
+#define bfd_get_section_name(bfd, ptr) ((ptr)->name + 0)
+#define bfd_get_section_vma(bfd, ptr) ((ptr)->vma + 0)
+#define bfd_get_section_lma(bfd, ptr) ((ptr)->lma + 0)
+#define bfd_get_section_alignment(bfd, ptr) ((ptr)->alignment_power + 0)
+#define bfd_section_name(bfd, ptr) ((ptr)->name)
+#define bfd_section_size(bfd, ptr) ((ptr)->size)
+#define bfd_get_section_size(ptr) ((ptr)->size)
+#define bfd_section_vma(bfd, ptr) ((ptr)->vma)
+#define bfd_section_lma(bfd, ptr) ((ptr)->lma)
+#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
+#define bfd_get_section_flags(bfd, ptr) ((ptr)->flags + 0)
+#define bfd_get_section_userdata(bfd, ptr) ((ptr)->userdata)
+
+#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
+
+#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
+#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
+#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
+/* Find the address one past the end of SEC.  */
+#define bfd_get_section_limit(bfd, sec) \
+  (((sec)->rawsize ? (sec)->rawsize : (sec)->size) \
+   / bfd_octets_per_byte (bfd))
+
+typedef struct stat stat_type;
+
+typedef enum bfd_print_symbol
+{
+  bfd_print_symbol_name,
+  bfd_print_symbol_more,
+  bfd_print_symbol_all
+} bfd_print_symbol_type;
+
+/* Information about a symbol that nm needs.  */
+
+typedef struct _symbol_info
+{
+  symvalue value;
+  char type;
+  const char *name;            /* Symbol name.  */
+  unsigned char stab_type;     /* Stab type.  */
+  char stab_other;             /* Stab other.  */
+  short stab_desc;             /* Stab desc.  */
+  const char *stab_name;       /* String for stab type.  */
+} symbol_info;
+
+/* Get the name of a stabs type code.  */
+
+extern const char *bfd_get_stab_name (int);
+
+/* Hash table routines.  There is no way to free up a hash table.  */
+
+/* An element in the hash table.  Most uses will actually use a larger
+   structure, and an instance of this will be the first field.  */
+
+struct bfd_hash_entry
+{
+  /* Next entry for this hash code.  */
+  struct bfd_hash_entry *next;
+  /* String being hashed.  */
+  const char *string;
+  /* Hash code.  This is the full hash code, not the index into the
+     table.  */
+  unsigned long hash;
+};
+
+/* A hash table.  */
+
+struct bfd_hash_table
+{
+  /* The hash array.  */
+  struct bfd_hash_entry **table;
+  /* The number of slots in the hash table.  */
+  unsigned int size;
+  /* A function used to create new elements in the hash table.  The
+     first entry is itself a pointer to an element.  When this
+     function is first invoked, this pointer will be NULL.  However,
+     having the pointer permits a hierarchy of method functions to be
+     built each of which calls the function in the superclass.  Thus
+     each function should be written to allocate a new block of memory
+     only if the argument is NULL.  */
+  struct bfd_hash_entry *(*newfunc)
+    (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
+   /* An objalloc for this hash table.  This is a struct objalloc *,
+     but we use void * to avoid requiring the inclusion of objalloc.h.  */
+  void *memory;
+};
+
+/* Initialize a hash table.  */
+extern bfd_boolean bfd_hash_table_init
+  (struct bfd_hash_table *,
+   struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
+			       struct bfd_hash_table *,
+			       const char *));
+
+/* Initialize a hash table specifying a size.  */
+extern bfd_boolean bfd_hash_table_init_n
+  (struct bfd_hash_table *,
+   struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
+			       struct bfd_hash_table *,
+			       const char *),
+   unsigned int size);
+
+/* Free up a hash table.  */
+extern void bfd_hash_table_free
+  (struct bfd_hash_table *);
+
+/* Look up a string in a hash table.  If CREATE is TRUE, a new entry
+   will be created for this string if one does not already exist.  The
+   COPY argument must be TRUE if this routine should copy the string
+   into newly allocated memory when adding an entry.  */
+extern struct bfd_hash_entry *bfd_hash_lookup
+  (struct bfd_hash_table *, const char *, bfd_boolean create,
+   bfd_boolean copy);
+
+/* Replace an entry in a hash table.  */
+extern void bfd_hash_replace
+  (struct bfd_hash_table *, struct bfd_hash_entry *old,
+   struct bfd_hash_entry *nw);
+
+/* Base method for creating a hash table entry.  */
+extern struct bfd_hash_entry *bfd_hash_newfunc
+  (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
+
+/* Grab some space for a hash table entry.  */
+extern void *bfd_hash_allocate
+  (struct bfd_hash_table *, unsigned int);
+
+/* Traverse a hash table in a random order, calling a function on each
+   element.  If the function returns FALSE, the traversal stops.  The
+   INFO argument is passed to the function.  */
+extern void bfd_hash_traverse
+  (struct bfd_hash_table *,
+   bfd_boolean (*) (struct bfd_hash_entry *, void *),
+   void *info);
+
+/* Allows the default size of a hash table to be configured. New hash
+   tables allocated using bfd_hash_table_init will be created with
+   this size.  */
+extern void bfd_hash_set_default_size (bfd_size_type);
+
+/* This structure is used to keep track of stabs in sections
+   information while linking.  */
+
+struct stab_info
+{
+  /* A hash table used to hold stabs strings.  */
+  struct bfd_strtab_hash *strings;
+  /* The header file hash table.  */
+  struct bfd_hash_table includes;
+  /* The first .stabstr section.  */
+  struct bfd_section *stabstr;
+};
+
+#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
+
+/* User program access to BFD facilities.  */
+
+/* Direct I/O routines, for programs which know more about the object
+   file than BFD does.  Use higher level routines if possible.  */
+
+extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
+extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
+extern int bfd_seek (bfd *, file_ptr, int);
+extern file_ptr bfd_tell (bfd *);
+extern int bfd_flush (bfd *);
+extern int bfd_stat (bfd *, struct stat *);
+
+/* Deprecated old routines.  */
+#if __GNUC__
+#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD)				\
+  (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__),	\
+   bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
+#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD)				\
+  (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__),	\
+   bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
+#else
+#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD)				\
+  (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
+   bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
+#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD)				\
+  (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
+   bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
+#endif
+extern void warn_deprecated (const char *, const char *, int, const char *);
+
+/* Cast from const char * to char * so that caller can assign to
+   a char * without a warning.  */
+#define bfd_get_filename(abfd) ((char *) (abfd)->filename)
+#define bfd_get_cacheable(abfd) ((abfd)->cacheable)
+#define bfd_get_format(abfd) ((abfd)->format)
+#define bfd_get_target(abfd) ((abfd)->xvec->name)
+#define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
+#define bfd_family_coff(abfd) \
+  (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
+   bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
+#define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
+#define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
+#define bfd_header_big_endian(abfd) \
+  ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
+#define bfd_header_little_endian(abfd) \
+  ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
+#define bfd_get_file_flags(abfd) ((abfd)->flags)
+#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
+#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
+#define bfd_my_archive(abfd) ((abfd)->my_archive)
+#define bfd_has_map(abfd) ((abfd)->has_armap)
+
+#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
+#define bfd_usrdata(abfd) ((abfd)->usrdata)
+
+#define bfd_get_start_address(abfd) ((abfd)->start_address)
+#define bfd_get_symcount(abfd) ((abfd)->symcount)
+#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
+#define bfd_count_sections(abfd) ((abfd)->section_count)
+
+#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
+
+#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
+
+#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
+
+extern bfd_boolean bfd_cache_close
+  (bfd *abfd);
+/* NB: This declaration should match the autogenerated one in libbfd.h.  */
+
+extern bfd_boolean bfd_cache_close_all (void);
+
+extern bfd_boolean bfd_record_phdr
+  (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
+   bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
+
+/* Byte swapping routines.  */
+
+bfd_uint64_t bfd_getb64 (const void *);
+bfd_uint64_t bfd_getl64 (const void *);
+bfd_int64_t bfd_getb_signed_64 (const void *);
+bfd_int64_t bfd_getl_signed_64 (const void *);
+bfd_vma bfd_getb32 (const void *);
+bfd_vma bfd_getl32 (const void *);
+bfd_signed_vma bfd_getb_signed_32 (const void *);
+bfd_signed_vma bfd_getl_signed_32 (const void *);
+bfd_vma bfd_getb16 (const void *);
+bfd_vma bfd_getl16 (const void *);
+bfd_signed_vma bfd_getb_signed_16 (const void *);
+bfd_signed_vma bfd_getl_signed_16 (const void *);
+void bfd_putb64 (bfd_uint64_t, void *);
+void bfd_putl64 (bfd_uint64_t, void *);
+void bfd_putb32 (bfd_vma, void *);
+void bfd_putl32 (bfd_vma, void *);
+void bfd_putb16 (bfd_vma, void *);
+void bfd_putl16 (bfd_vma, void *);
+
+/* Byte swapping routines which take size and endiannes as arguments.  */
+
+bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
+void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
+
+extern bfd_boolean bfd_section_already_linked_table_init (void);
+extern void bfd_section_already_linked_table_free (void);
+
+/* Externally visible ECOFF routines.  */
+
+#if defined(__STDC__) || defined(ALMOST_STDC)
+struct ecoff_debug_info;
+struct ecoff_debug_swap;
+struct ecoff_extr;
+struct bfd_symbol;
+struct bfd_link_info;
+struct bfd_link_hash_entry;
+struct bfd_elf_version_tree;
+#endif
+extern bfd_vma bfd_ecoff_get_gp_value
+  (bfd * abfd);
+extern bfd_boolean bfd_ecoff_set_gp_value
+  (bfd *abfd, bfd_vma gp_value);
+extern bfd_boolean bfd_ecoff_set_regmasks
+  (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
+   unsigned long *cprmask);
+extern void *bfd_ecoff_debug_init
+  (bfd *output_bfd, struct ecoff_debug_info *output_debug,
+   const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
+extern void bfd_ecoff_debug_free
+  (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
+   const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
+extern bfd_boolean bfd_ecoff_debug_accumulate
+  (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
+   const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
+   struct ecoff_debug_info *input_debug,
+   const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
+extern bfd_boolean bfd_ecoff_debug_accumulate_other
+  (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
+   const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
+   struct bfd_link_info *);
+extern bfd_boolean bfd_ecoff_debug_externals
+  (bfd *abfd, struct ecoff_debug_info *debug,
+   const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
+   bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
+   void (*set_index) (struct bfd_symbol *, bfd_size_type));
+extern bfd_boolean bfd_ecoff_debug_one_external
+  (bfd *abfd, struct ecoff_debug_info *debug,
+   const struct ecoff_debug_swap *swap, const char *name,
+   struct ecoff_extr *esym);
+extern bfd_size_type bfd_ecoff_debug_size
+  (bfd *abfd, struct ecoff_debug_info *debug,
+   const struct ecoff_debug_swap *swap);
+extern bfd_boolean bfd_ecoff_write_debug
+  (bfd *abfd, struct ecoff_debug_info *debug,
+   const struct ecoff_debug_swap *swap, file_ptr where);
+extern bfd_boolean bfd_ecoff_write_accumulated_debug
+  (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
+   const struct ecoff_debug_swap *swap,
+   struct bfd_link_info *info, file_ptr where);
+
+/* Externally visible ELF routines.  */
+
+struct bfd_link_needed_list
+{
+  struct bfd_link_needed_list *next;
+  bfd *by;
+  const char *name;
+};
+
+enum dynamic_lib_link_class {
+  DYN_NORMAL = 0,
+  DYN_AS_NEEDED = 1,
+  DYN_DT_NEEDED = 2,
+  DYN_NO_ADD_NEEDED = 4,
+  DYN_NO_NEEDED = 8
+};
+
+extern bfd_boolean bfd_elf_record_link_assignment
+  (struct bfd_link_info *, const char *, bfd_boolean);
+extern struct bfd_link_needed_list *bfd_elf_get_needed_list
+  (bfd *, struct bfd_link_info *);
+extern bfd_boolean bfd_elf_get_bfd_needed_list
+  (bfd *, struct bfd_link_needed_list **);
+extern bfd_boolean bfd_elf_size_dynamic_sections
+  (bfd *, const char *, const char *, const char *, const char * const *,
+   struct bfd_link_info *, struct bfd_section **,
+   struct bfd_elf_version_tree *);
+extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
+  (bfd *, struct bfd_link_info *);
+extern void bfd_elf_set_dt_needed_name
+  (bfd *, const char *);
+extern const char *bfd_elf_get_dt_soname
+  (bfd *);
+extern void bfd_elf_set_dyn_lib_class
+  (bfd *, int);
+extern int bfd_elf_get_dyn_lib_class
+  (bfd *);
+extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
+  (bfd *, struct bfd_link_info *);
+extern bfd_boolean bfd_elf_discard_info
+  (bfd *, struct bfd_link_info *);
+extern unsigned int _bfd_elf_default_action_discarded
+  (struct bfd_section *);
+
+/* Return an upper bound on the number of bytes required to store a
+   copy of ABFD's program header table entries.  Return -1 if an error
+   occurs; bfd_get_error will return an appropriate code.  */
+extern long bfd_get_elf_phdr_upper_bound
+  (bfd *abfd);
+
+/* Copy ABFD's program header table entries to *PHDRS.  The entries
+   will be stored as an array of Elf_Internal_Phdr structures, as
+   defined in include/elf/internal.h.  To find out how large the
+   buffer needs to be, call bfd_get_elf_phdr_upper_bound.
+
+   Return the number of program header table entries read, or -1 if an
+   error occurs; bfd_get_error will return an appropriate code.  */
+extern int bfd_get_elf_phdrs
+  (bfd *abfd, void *phdrs);
+
+/* Create a new BFD as if by bfd_openr.  Rather than opening a file,
+   reconstruct an ELF file by reading the segments out of remote memory
+   based on the ELF file header at EHDR_VMA and the ELF program headers it
+   points to.  If not null, *LOADBASEP is filled in with the difference
+   between the VMAs from which the segments were read, and the VMAs the
+   file headers (and hence BFD's idea of each section's VMA) put them at.
+
+   The function TARGET_READ_MEMORY is called to copy LEN bytes from the
+   remote memory at target address VMA into the local buffer at MYADDR; it
+   should return zero on success or an `errno' code on failure.  TEMPL must
+   be a BFD for an ELF target with the word size and byte order found in
+   the remote memory.  */
+extern bfd *bfd_elf_bfd_from_remote_memory
+  (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
+   int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, int len));
+
+/* Return the arch_size field of an elf bfd, or -1 if not elf.  */
+extern int bfd_get_arch_size
+  (bfd *);
+
+/* Return TRUE if address "naturally" sign extends, or -1 if not elf.  */
+extern int bfd_get_sign_extend_vma
+  (bfd *);
+
+extern struct bfd_section *_bfd_elf_tls_setup
+  (bfd *, struct bfd_link_info *);
+
+extern void _bfd_elf_provide_symbol
+  (struct bfd_link_info *, const char *, bfd_vma, struct bfd_section *);
+
+extern void _bfd_elf_provide_section_bound_symbols
+  (struct bfd_link_info *, struct bfd_section *, const char *, const char *);
+
+extern void _bfd_elf_fix_excluded_sec_syms
+  (bfd *, struct bfd_link_info *);
+
+extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
+  (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
+   char **);
+
+/* SunOS shared library support routines for the linker.  */
+
+extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
+  (bfd *, struct bfd_link_info *);
+extern bfd_boolean bfd_sunos_record_link_assignment
+  (bfd *, struct bfd_link_info *, const char *);
+extern bfd_boolean bfd_sunos_size_dynamic_sections
+  (bfd *, struct bfd_link_info *, struct bfd_section **,
+   struct bfd_section **, struct bfd_section **);
+
+/* Linux shared library support routines for the linker.  */
+
+extern bfd_boolean bfd_i386linux_size_dynamic_sections
+  (bfd *, struct bfd_link_info *);
+extern bfd_boolean bfd_m68klinux_size_dynamic_sections
+  (bfd *, struct bfd_link_info *);
+extern bfd_boolean bfd_sparclinux_size_dynamic_sections
+  (bfd *, struct bfd_link_info *);
+
+/* mmap hacks */
+
+struct _bfd_window_internal;
+typedef struct _bfd_window_internal bfd_window_internal;
+
+typedef struct _bfd_window
+{
+  /* What the user asked for.  */
+  void *data;
+  bfd_size_type size;
+  /* The actual window used by BFD.  Small user-requested read-only
+     regions sharing a page may share a single window into the object
+     file.  Read-write versions shouldn't until I've fixed things to
+     keep track of which portions have been claimed by the
+     application; don't want to give the same region back when the
+     application wants two writable copies!  */
+  struct _bfd_window_internal *i;
+}
+bfd_window;
+
+extern void bfd_init_window
+  (bfd_window *);
+extern void bfd_free_window
+  (bfd_window *);
+extern bfd_boolean bfd_get_file_window
+  (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
+
+/* XCOFF support routines for the linker.  */
+
+extern bfd_boolean bfd_xcoff_link_record_set
+  (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
+extern bfd_boolean bfd_xcoff_import_symbol
+  (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
+   const char *, const char *, const char *, unsigned int);
+extern bfd_boolean bfd_xcoff_export_symbol
+  (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
+extern bfd_boolean bfd_xcoff_link_count_reloc
+  (bfd *, struct bfd_link_info *, const char *);
+extern bfd_boolean bfd_xcoff_record_link_assignment
+  (bfd *, struct bfd_link_info *, const char *);
+extern bfd_boolean bfd_xcoff_size_dynamic_sections
+  (bfd *, struct bfd_link_info *, const char *, const char *,
+   unsigned long, unsigned long, unsigned long, bfd_boolean,
+   int, bfd_boolean, bfd_boolean, struct bfd_section **, bfd_boolean);
+extern bfd_boolean bfd_xcoff_link_generate_rtinit
+  (bfd *, const char *, const char *, bfd_boolean);
+
+/* XCOFF support routines for ar.  */
+extern bfd_boolean bfd_xcoff_ar_archive_set_magic
+  (bfd *, char *);
+
+/* Externally visible COFF routines.  */
+
+#if defined(__STDC__) || defined(ALMOST_STDC)
+struct internal_syment;
+union internal_auxent;
+#endif
+
+extern bfd_boolean bfd_coff_get_syment
+  (bfd *, struct bfd_symbol *, struct internal_syment *);
+
+extern bfd_boolean bfd_coff_get_auxent
+  (bfd *, struct bfd_symbol *, int, union internal_auxent *);
+
+extern bfd_boolean bfd_coff_set_symbol_class
+  (bfd *, struct bfd_symbol *, unsigned int);
+
+extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
+  (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
+
+/* ARM Interworking support.  Called from linker.  */
+extern bfd_boolean bfd_arm_allocate_interworking_sections
+  (struct bfd_link_info *);
+
+extern bfd_boolean bfd_arm_process_before_allocation
+  (bfd *, struct bfd_link_info *, int);
+
+extern bfd_boolean bfd_arm_get_bfd_for_interworking
+  (bfd *, struct bfd_link_info *);
+
+/* PE ARM Interworking support.  Called from linker.  */
+extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
+  (struct bfd_link_info *);
+
+extern bfd_boolean bfd_arm_pe_process_before_allocation
+  (bfd *, struct bfd_link_info *, int);
+
+extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
+  (bfd *, struct bfd_link_info *);
+
+/* ELF ARM Interworking support.  Called from linker.  */
+extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
+  (struct bfd_link_info *);
+
+extern bfd_boolean bfd_elf32_arm_process_before_allocation
+  (bfd *, struct bfd_link_info *, int);
+
+void bfd_elf32_arm_set_target_relocs
+  (struct bfd_link_info *, int, char *, int, int);
+
+extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
+  (bfd *, struct bfd_link_info *);
+
+extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
+  (bfd *, struct bfd_link_info *);
+
+/* ELF ARM mapping symbol support */
+extern bfd_boolean bfd_is_arm_mapping_symbol_name
+  (const char * name);
+
+/* ARM Note section processing.  */
+extern bfd_boolean bfd_arm_merge_machines
+  (bfd *, bfd *);
+
+extern bfd_boolean bfd_arm_update_notes
+  (bfd *, const char *);
+
+extern unsigned int bfd_arm_get_mach_from_notes
+  (bfd *, const char *);
+
+/* TI COFF load page support.  */
+extern void bfd_ticoff_set_section_load_page
+  (struct bfd_section *, int);
+
+extern int bfd_ticoff_get_section_load_page
+  (struct bfd_section *);
+
+/* H8/300 functions.  */
+extern bfd_vma bfd_h8300_pad_address
+  (bfd *, bfd_vma);
+
+/* IA64 Itanium code generation.  Called from linker.  */
+extern void bfd_elf32_ia64_after_parse
+  (int);
+
+extern void bfd_elf64_ia64_after_parse
+  (int);
+
+/* This structure is used for a comdat section, as in PE.  A comdat
+   section is associated with a particular symbol.  When the linker
+   sees a comdat section, it keeps only one of the sections with a
+   given name and associated with a given symbol.  */
+
+struct coff_comdat_info
+{
+  /* The name of the symbol associated with a comdat section.  */
+  const char *name;
+
+  /* The local symbol table index of the symbol associated with a
+     comdat section.  This is only meaningful to the object file format
+     specific code; it is not an index into the list returned by
+     bfd_canonicalize_symtab.  */
+  long symbol;
+};
+
+extern struct coff_comdat_info *bfd_coff_get_comdat_section
+  (bfd *, struct bfd_section *);
+
+/* Extracted from init.c.  */
+void bfd_init (void);
+
+/* Extracted from opncls.c.  */
+bfd *bfd_fopen (const char *filename, const char *target,
+    const char *mode, int fd);
+
+bfd *bfd_openr (const char *filename, const char *target);
+
+bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
+
+bfd *bfd_openstreamr (const char *, const char *, void *);
+
+bfd *bfd_openr_iovec (const char *filename, const char *target,
+    void *(*open) (struct bfd *nbfd,
+    void *open_closure),
+    void *open_closure,
+    file_ptr (*pread) (struct bfd *nbfd,
+    void *stream,
+    void *buf,
+    file_ptr nbytes,
+    file_ptr offset),
+    int (*close) (struct bfd *nbfd,
+    void *stream));
+
+bfd *bfd_openw (const char *filename, const char *target);
+
+bfd_boolean bfd_close (bfd *abfd);
+
+bfd_boolean bfd_close_all_done (bfd *);
+
+bfd *bfd_create (const char *filename, bfd *templ);
+
+bfd_boolean bfd_make_writable (bfd *abfd);
+
+bfd_boolean bfd_make_readable (bfd *abfd);
+
+unsigned long bfd_calc_gnu_debuglink_crc32
+   (unsigned long crc, const unsigned char *buf, bfd_size_type len);
+
+char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
+
+struct bfd_section *bfd_create_gnu_debuglink_section
+   (bfd *abfd, const char *filename);
+
+bfd_boolean bfd_fill_in_gnu_debuglink_section
+   (bfd *abfd, struct bfd_section *sect, const char *filename);
+
+/* Extracted from libbfd.c.  */
+
+/* Byte swapping macros for user section data.  */
+
+#define bfd_put_8(abfd, val, ptr) \
+  ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
+#define bfd_put_signed_8 \
+  bfd_put_8
+#define bfd_get_8(abfd, ptr) \
+  (*(unsigned char *) (ptr) & 0xff)
+#define bfd_get_signed_8(abfd, ptr) \
+  (((*(unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
+
+#define bfd_put_16(abfd, val, ptr) \
+  BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
+#define bfd_put_signed_16 \
+  bfd_put_16
+#define bfd_get_16(abfd, ptr) \
+  BFD_SEND (abfd, bfd_getx16, (ptr))
+#define bfd_get_signed_16(abfd, ptr) \
+  BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
+
+#define bfd_put_32(abfd, val, ptr) \
+  BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
+#define bfd_put_signed_32 \
+  bfd_put_32
+#define bfd_get_32(abfd, ptr) \
+  BFD_SEND (abfd, bfd_getx32, (ptr))
+#define bfd_get_signed_32(abfd, ptr) \
+  BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
+
+#define bfd_put_64(abfd, val, ptr) \
+  BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
+#define bfd_put_signed_64 \
+  bfd_put_64
+#define bfd_get_64(abfd, ptr) \
+  BFD_SEND (abfd, bfd_getx64, (ptr))
+#define bfd_get_signed_64(abfd, ptr) \
+  BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
+
+#define bfd_get(bits, abfd, ptr)                       \
+  ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr)       \
+   : (bits) == 16 ? bfd_get_16 (abfd, ptr)             \
+   : (bits) == 32 ? bfd_get_32 (abfd, ptr)             \
+   : (bits) == 64 ? bfd_get_64 (abfd, ptr)             \
+   : (abort (), (bfd_vma) - 1))
+
+#define bfd_put(bits, abfd, val, ptr)                  \
+  ((bits) == 8 ? bfd_put_8  (abfd, val, ptr)           \
+   : (bits) == 16 ? bfd_put_16 (abfd, val, ptr)                \
+   : (bits) == 32 ? bfd_put_32 (abfd, val, ptr)                \
+   : (bits) == 64 ? bfd_put_64 (abfd, val, ptr)                \
+   : (abort (), (void) 0))
+
+
+/* Byte swapping macros for file header data.  */
+
+#define bfd_h_put_8(abfd, val, ptr) \
+  bfd_put_8 (abfd, val, ptr)
+#define bfd_h_put_signed_8(abfd, val, ptr) \
+  bfd_put_8 (abfd, val, ptr)
+#define bfd_h_get_8(abfd, ptr) \
+  bfd_get_8 (abfd, ptr)
+#define bfd_h_get_signed_8(abfd, ptr) \
+  bfd_get_signed_8 (abfd, ptr)
+
+#define bfd_h_put_16(abfd, val, ptr) \
+  BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
+#define bfd_h_put_signed_16 \
+  bfd_h_put_16
+#define bfd_h_get_16(abfd, ptr) \
+  BFD_SEND (abfd, bfd_h_getx16, (ptr))
+#define bfd_h_get_signed_16(abfd, ptr) \
+  BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
+
+#define bfd_h_put_32(abfd, val, ptr) \
+  BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
+#define bfd_h_put_signed_32 \
+  bfd_h_put_32
+#define bfd_h_get_32(abfd, ptr) \
+  BFD_SEND (abfd, bfd_h_getx32, (ptr))
+#define bfd_h_get_signed_32(abfd, ptr) \
+  BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
+
+#define bfd_h_put_64(abfd, val, ptr) \
+  BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
+#define bfd_h_put_signed_64 \
+  bfd_h_put_64
+#define bfd_h_get_64(abfd, ptr) \
+  BFD_SEND (abfd, bfd_h_getx64, (ptr))
+#define bfd_h_get_signed_64(abfd, ptr) \
+  BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
+
+/* Aliases for the above, which should eventually go away.  */
+
+#define H_PUT_64  bfd_h_put_64
+#define H_PUT_32  bfd_h_put_32
+#define H_PUT_16  bfd_h_put_16
+#define H_PUT_8   bfd_h_put_8
+#define H_PUT_S64 bfd_h_put_signed_64
+#define H_PUT_S32 bfd_h_put_signed_32
+#define H_PUT_S16 bfd_h_put_signed_16
+#define H_PUT_S8  bfd_h_put_signed_8
+#define H_GET_64  bfd_h_get_64
+#define H_GET_32  bfd_h_get_32
+#define H_GET_16  bfd_h_get_16
+#define H_GET_8   bfd_h_get_8
+#define H_GET_S64 bfd_h_get_signed_64
+#define H_GET_S32 bfd_h_get_signed_32
+#define H_GET_S16 bfd_h_get_signed_16
+#define H_GET_S8  bfd_h_get_signed_8
+
+
+/* Extracted from bfdio.c.  */
+long bfd_get_mtime (bfd *abfd);
+
+long bfd_get_size (bfd *abfd);
+
+/* Extracted from bfdwin.c.  */
+/* Extracted from section.c.  */
+typedef struct bfd_section
+{
+  /* The name of the section; the name isn't a copy, the pointer is
+     the same as that passed to bfd_make_section.  */
+  const char *name;
+
+  /* A unique sequence number.  */
+  int id;
+
+  /* Which section in the bfd; 0..n-1 as sections are created in a bfd.  */
+  int index;
+
+  /* The next section in the list belonging to the BFD, or NULL.  */
+  struct bfd_section *next;
+
+  /* The previous section in the list belonging to the BFD, or NULL.  */
+  struct bfd_section *prev;
+
+  /* The field flags contains attributes of the section. Some
+     flags are read in from the object file, and some are
+     synthesized from other information.  */
+  flagword flags;
+
+#define SEC_NO_FLAGS   0x000
+
+  /* Tells the OS to allocate space for this section when loading.
+     This is clear for a section containing debug information only.  */
+#define SEC_ALLOC      0x001
+
+  /* Tells the OS to load the section from the file when loading.
+     This is clear for a .bss section.  */
+#define SEC_LOAD       0x002
+
+  /* The section contains data still to be relocated, so there is
+     some relocation information too.  */
+#define SEC_RELOC      0x004
+
+  /* A signal to the OS that the section contains read only data.  */
+#define SEC_READONLY   0x008
+
+  /* The section contains code only.  */
+#define SEC_CODE       0x010
+
+  /* The section contains data only.  */
+#define SEC_DATA       0x020
+
+  /* The section will reside in ROM.  */
+#define SEC_ROM        0x040
+
+  /* The section contains constructor information. This section
+     type is used by the linker to create lists of constructors and
+     destructors used by <<g++>>. When a back end sees a symbol
+     which should be used in a constructor list, it creates a new
+     section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
+     the symbol to it, and builds a relocation. To build the lists
+     of constructors, all the linker has to do is catenate all the
+     sections called <<__CTOR_LIST__>> and relocate the data
+     contained within - exactly the operations it would peform on
+     standard data.  */
+#define SEC_CONSTRUCTOR 0x080
+
+  /* The section has contents - a data section could be
+     <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
+     <<SEC_HAS_CONTENTS>>  */
+#define SEC_HAS_CONTENTS 0x100
+
+  /* An instruction to the linker to not output the section
+     even if it has information which would normally be written.  */
+#define SEC_NEVER_LOAD 0x200
+
+  /* The section contains thread local data.  */
+#define SEC_THREAD_LOCAL 0x400
+
+  /* The section has GOT references.  This flag is only for the
+     linker, and is currently only used by the elf32-hppa back end.
+     It will be set if global offset table references were detected
+     in this section, which indicate to the linker that the section
+     contains PIC code, and must be handled specially when doing a
+     static link.  */
+#define SEC_HAS_GOT_REF 0x800
+
+  /* The section contains common symbols (symbols may be defined
+     multiple times, the value of a symbol is the amount of
+     space it requires, and the largest symbol value is the one
+     used).  Most targets have exactly one of these (which we
+     translate to bfd_com_section_ptr), but ECOFF has two.  */
+#define SEC_IS_COMMON 0x1000
+
+  /* The section contains only debugging information.  For
+     example, this is set for ELF .debug and .stab sections.
+     strip tests this flag to see if a section can be
+     discarded.  */
+#define SEC_DEBUGGING 0x2000
+
+  /* The contents of this section are held in memory pointed to
+     by the contents field.  This is checked by bfd_get_section_contents,
+     and the data is retrieved from memory if appropriate.  */
+#define SEC_IN_MEMORY 0x4000
+
+  /* The contents of this section are to be excluded by the
+     linker for executable and shared objects unless those
+     objects are to be further relocated.  */
+#define SEC_EXCLUDE 0x8000
+
+  /* The contents of this section are to be sorted based on the sum of
+     the symbol and addend values specified by the associated relocation
+     entries.  Entries without associated relocation entries will be
+     appended to the end of the section in an unspecified order.  */
+#define SEC_SORT_ENTRIES 0x10000
+
+  /* When linking, duplicate sections of the same name should be
+     discarded, rather than being combined into a single section as
+     is usually done.  This is similar to how common symbols are
+     handled.  See SEC_LINK_DUPLICATES below.  */
+#define SEC_LINK_ONCE 0x20000
+
+  /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
+     should handle duplicate sections.  */
+#define SEC_LINK_DUPLICATES 0x40000
+
+  /* This value for SEC_LINK_DUPLICATES means that duplicate
+     sections with the same name should simply be discarded.  */
+#define SEC_LINK_DUPLICATES_DISCARD 0x0
+
+  /* This value for SEC_LINK_DUPLICATES means that the linker
+     should warn if there are any duplicate sections, although
+     it should still only link one copy.  */
+#define SEC_LINK_DUPLICATES_ONE_ONLY 0x80000
+
+  /* This value for SEC_LINK_DUPLICATES means that the linker
+     should warn if any duplicate sections are a different size.  */
+#define SEC_LINK_DUPLICATES_SAME_SIZE 0x100000
+
+  /* This value for SEC_LINK_DUPLICATES means that the linker
+     should warn if any duplicate sections contain different
+     contents.  */
+#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
+  (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
+
+  /* This section was created by the linker as part of dynamic
+     relocation or other arcane processing.  It is skipped when
+     going through the first-pass output, trusting that someone
+     else up the line will take care of it later.  */
+#define SEC_LINKER_CREATED 0x200000
+
+  /* This section should not be subject to garbage collection.  */
+#define SEC_KEEP 0x400000
+
+  /* This section contains "short" data, and should be placed
+     "near" the GP.  */
+#define SEC_SMALL_DATA 0x800000
+
+  /* Attempt to merge identical entities in the section.
+     Entity size is given in the entsize field.  */
+#define SEC_MERGE 0x1000000
+
+  /* If given with SEC_MERGE, entities to merge are zero terminated
+     strings where entsize specifies character size instead of fixed
+     size entries.  */
+#define SEC_STRINGS 0x2000000
+
+  /* This section contains data about section groups.  */
+#define SEC_GROUP 0x4000000
+
+  /* The section is a COFF shared library section.  This flag is
+     only for the linker.  If this type of section appears in
+     the input file, the linker must copy it to the output file
+     without changing the vma or size.  FIXME: Although this
+     was originally intended to be general, it really is COFF
+     specific (and the flag was renamed to indicate this).  It
+     might be cleaner to have some more general mechanism to
+     allow the back end to control what the linker does with
+     sections.  */
+#define SEC_COFF_SHARED_LIBRARY 0x10000000
+
+  /* This section contains data which may be shared with other
+     executables or shared objects. This is for COFF only.  */
+#define SEC_COFF_SHARED 0x20000000
+
+  /* When a section with this flag is being linked, then if the size of
+     the input section is less than a page, it should not cross a page
+     boundary.  If the size of the input section is one page or more,
+     it should be aligned on a page boundary.  This is for TI
+     TMS320C54X only.  */
+#define SEC_TIC54X_BLOCK 0x40000000
+
+  /* Conditionally link this section; do not link if there are no
+     references found to any symbol in the section.  This is for TI
+     TMS320C54X only.  */
+#define SEC_TIC54X_CLINK 0x80000000
+
+  /*  End of section flags.  */
+
+  /* Some internal packed boolean fields.  */
+
+  /* See the vma field.  */
+  unsigned int user_set_vma : 1;
+
+  /* A mark flag used by some of the linker backends.  */
+  unsigned int linker_mark : 1;
+
+  /* Another mark flag used by some of the linker backends.  Set for
+     output sections that have an input section.  */
+  unsigned int linker_has_input : 1;
+
+  /* Mark flags used by some linker backends for garbage collection.  */
+  unsigned int gc_mark : 1;
+  unsigned int gc_mark_from_eh : 1;
+
+  /* The following flags are used by the ELF linker. */
+
+  /* Mark sections which have been allocated to segments.  */
+  unsigned int segment_mark : 1;
+
+  /* Type of sec_info information.  */
+  unsigned int sec_info_type:3;
+#define ELF_INFO_TYPE_NONE      0
+#define ELF_INFO_TYPE_STABS     1
+#define ELF_INFO_TYPE_MERGE     2
+#define ELF_INFO_TYPE_EH_FRAME  3
+#define ELF_INFO_TYPE_JUST_SYMS 4
+
+  /* Nonzero if this section uses RELA relocations, rather than REL.  */
+  unsigned int use_rela_p:1;
+
+  /* Bits used by various backends.  The generic code doesn't touch
+     these fields.  */
+
+  /* Nonzero if this section has TLS related relocations.  */
+  unsigned int has_tls_reloc:1;
+
+  /* Nonzero if this section has a gp reloc.  */
+  unsigned int has_gp_reloc:1;
+
+  /* Nonzero if this section needs the relax finalize pass.  */
+  unsigned int need_finalize_relax:1;
+
+  /* Whether relocations have been processed.  */
+  unsigned int reloc_done : 1;
+
+  /* End of internal packed boolean fields.  */
+
+  /*  The virtual memory address of the section - where it will be
+      at run time.  The symbols are relocated against this.  The
+      user_set_vma flag is maintained by bfd; if it's not set, the
+      backend can assign addresses (for example, in <<a.out>>, where
+      the default address for <<.data>> is dependent on the specific
+      target and various flags).  */
+  bfd_vma vma;
+
+  /*  The load address of the section - where it would be in a
+      rom image; really only used for writing section header
+      information.  */
+  bfd_vma lma;
+
+  /* The size of the section in octets, as it will be output.
+     Contains a value even if the section has no contents (e.g., the
+     size of <<.bss>>).  */
+  bfd_size_type size;
+
+  /* For input sections, the original size on disk of the section, in
+     octets.  This field is used by the linker relaxation code.  It is
+     currently only set for sections where the linker relaxation scheme
+     doesn't cache altered section and reloc contents (stabs, eh_frame,
+     SEC_MERGE, some coff relaxing targets), and thus the original size
+     needs to be kept to read the section multiple times.
+     For output sections, rawsize holds the section size calculated on
+     a previous linker relaxation pass.  */
+  bfd_size_type rawsize;
+
+  /* If this section is going to be output, then this value is the
+     offset in *bytes* into the output section of the first byte in the
+     input section (byte ==> smallest addressable unit on the
+     target).  In most cases, if this was going to start at the
+     100th octet (8-bit quantity) in the output section, this value
+     would be 100.  However, if the target byte size is 16 bits
+     (bfd_octets_per_byte is "2"), this value would be 50.  */
+  bfd_vma output_offset;
+
+  /* The output section through which to map on output.  */
+  struct bfd_section *output_section;
+
+  /* The alignment requirement of the section, as an exponent of 2 -
+     e.g., 3 aligns to 2^3 (or 8).  */
+  unsigned int alignment_power;
+
+  /* If an input section, a pointer to a vector of relocation
+     records for the data in this section.  */
+  struct reloc_cache_entry *relocation;
+
+  /* If an output section, a pointer to a vector of pointers to
+     relocation records for the data in this section.  */
+  struct reloc_cache_entry **orelocation;
+
+  /* The number of relocation records in one of the above.  */
+  unsigned reloc_count;
+
+  /* Information below is back end specific - and not always used
+     or updated.  */
+
+  /* File position of section data.  */
+  file_ptr filepos;
+
+  /* File position of relocation info.  */
+  file_ptr rel_filepos;
+
+  /* File position of line data.  */
+  file_ptr line_filepos;
+
+  /* Pointer to data for applications.  */
+  void *userdata;
+
+  /* If the SEC_IN_MEMORY flag is set, this points to the actual
+     contents.  */
+  unsigned char *contents;
+
+  /* Attached line number information.  */
+  alent *lineno;
+
+  /* Number of line number records.  */
+  unsigned int lineno_count;
+
+  /* Entity size for merging purposes.  */
+  unsigned int entsize;
+
+  /* Points to the kept section if this section is a link-once section,
+     and is discarded.  */
+  struct bfd_section *kept_section;
+
+  /* When a section is being output, this value changes as more
+     linenumbers are written out.  */
+  file_ptr moving_line_filepos;
+
+  /* What the section number is in the target world.  */
+  int target_index;
+
+  void *used_by_bfd;
+
+  /* If this is a constructor section then here is a list of the
+     relocations created to relocate items within it.  */
+  struct relent_chain *constructor_chain;
+
+  /* The BFD which owns the section.  */
+  bfd *owner;
+
+  /* A symbol which points at this section only.  */
+  struct bfd_symbol *symbol;
+  struct bfd_symbol **symbol_ptr_ptr;
+
+  /* Early in the link process, map_head and map_tail are used to build
+     a list of input sections attached to an output section.  Later,
+     output sections use these fields for a list of bfd_link_order
+     structs.  */
+  union {
+    struct bfd_link_order *link_order;
+    struct bfd_section *s;
+  } map_head, map_tail;
+} asection;
+
+/* These sections are global, and are managed by BFD.  The application
+   and target back end are not permitted to change the values in
+   these sections.  New code should use the section_ptr macros rather
+   than referring directly to the const sections.  The const sections
+   may eventually vanish.  */
+#define BFD_ABS_SECTION_NAME "*ABS*"
+#define BFD_UND_SECTION_NAME "*UND*"
+#define BFD_COM_SECTION_NAME "*COM*"
+#define BFD_IND_SECTION_NAME "*IND*"
+
+/* The absolute section.  */
+extern asection bfd_abs_section;
+#define bfd_abs_section_ptr ((asection *) &bfd_abs_section)
+#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
+/* Pointer to the undefined section.  */
+extern asection bfd_und_section;
+#define bfd_und_section_ptr ((asection *) &bfd_und_section)
+#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
+/* Pointer to the common section.  */
+extern asection bfd_com_section;
+#define bfd_com_section_ptr ((asection *) &bfd_com_section)
+/* Pointer to the indirect section.  */
+extern asection bfd_ind_section;
+#define bfd_ind_section_ptr ((asection *) &bfd_ind_section)
+#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
+
+#define bfd_is_const_section(SEC)              \
+ (   ((SEC) == bfd_abs_section_ptr)            \
+  || ((SEC) == bfd_und_section_ptr)            \
+  || ((SEC) == bfd_com_section_ptr)            \
+  || ((SEC) == bfd_ind_section_ptr))
+
+extern const struct bfd_symbol * const bfd_abs_symbol;
+extern const struct bfd_symbol * const bfd_com_symbol;
+extern const struct bfd_symbol * const bfd_und_symbol;
+extern const struct bfd_symbol * const bfd_ind_symbol;
+
+/* Macros to handle insertion and deletion of a bfd's sections.  These
+   only handle the list pointers, ie. do not adjust section_count,
+   target_index etc.  */
+#define bfd_section_list_remove(ABFD, S) \
+  do                                                   \
+    {                                                  \
+      asection *_s = S;                                \
+      asection *_next = _s->next;                      \
+      asection *_prev = _s->prev;                      \
+      if (_prev)                                       \
+        _prev->next = _next;                           \
+      else                                             \
+        (ABFD)->sections = _next;                      \
+      if (_next)                                       \
+        _next->prev = _prev;                           \
+      else                                             \
+        (ABFD)->section_last = _prev;                  \
+    }                                                  \
+  while (0)
+#define bfd_section_list_append(ABFD, S) \
+  do                                                   \
+    {                                                  \
+      asection *_s = S;                                \
+      bfd *_abfd = ABFD;                               \
+      _s->next = NULL;                                 \
+      if (_abfd->section_last)                         \
+        {                                              \
+          _s->prev = _abfd->section_last;              \
+          _abfd->section_last->next = _s;              \
+        }                                              \
+      else                                             \
+        {                                              \
+          _s->prev = NULL;                             \
+          _abfd->sections = _s;                        \
+        }                                              \
+      _abfd->section_last = _s;                        \
+    }                                                  \
+  while (0)
+#define bfd_section_list_prepend(ABFD, S) \
+  do                                                   \
+    {                                                  \
+      asection *_s = S;                                \
+      bfd *_abfd = ABFD;                               \
+      _s->prev = NULL;                                 \
+      if (_abfd->sections)                             \
+        {                                              \
+          _s->next = _abfd->sections;                  \
+          _abfd->sections->prev = _s;                  \
+        }                                              \
+      else                                             \
+        {                                              \
+          _s->next = NULL;                             \
+          _abfd->section_last = _s;                    \
+        }                                              \
+      _abfd->sections = _s;                            \
+    }                                                  \
+  while (0)
+#define bfd_section_list_insert_after(ABFD, A, S) \
+  do                                                   \
+    {                                                  \
+      asection *_a = A;                                \
+      asection *_s = S;                                \
+      asection *_next = _a->next;                      \
+      _s->next = _next;                                \
+      _s->prev = _a;                                   \
+      _a->next = _s;                                   \
+      if (_next)                                       \
+        _next->prev = _s;                              \
+      else                                             \
+        (ABFD)->section_last = _s;                     \
+    }                                                  \
+  while (0)
+#define bfd_section_list_insert_before(ABFD, B, S) \
+  do                                                   \
+    {                                                  \
+      asection *_b = B;                                \
+      asection *_s = S;                                \
+      asection *_prev = _b->prev;                      \
+      _s->prev = _prev;                                \
+      _s->next = _b;                                   \
+      _b->prev = _s;                                   \
+      if (_prev)                                       \
+        _prev->next = _s;                              \
+      else                                             \
+        (ABFD)->sections = _s;                         \
+    }                                                  \
+  while (0)
+#define bfd_section_removed_from_list(ABFD, S) \
+  ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
+
+void bfd_section_list_clear (bfd *);
+
+asection *bfd_get_section_by_name (bfd *abfd, const char *name);
+
+asection *bfd_get_section_by_name_if
+   (bfd *abfd,
+    const char *name,
+    bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
+    void *obj);
+
+char *bfd_get_unique_section_name
+   (bfd *abfd, const char *templat, int *count);
+
+asection *bfd_make_section_old_way (bfd *abfd, const char *name);
+
+asection *bfd_make_section_anyway_with_flags
+   (bfd *abfd, const char *name, flagword flags);
+
+asection *bfd_make_section_anyway (bfd *abfd, const char *name);
+
+asection *bfd_make_section_with_flags
+   (bfd *, const char *name, flagword flags);
+
+asection *bfd_make_section (bfd *, const char *name);
+
+bfd_boolean bfd_set_section_flags
+   (bfd *abfd, asection *sec, flagword flags);
+
+void bfd_map_over_sections
+   (bfd *abfd,
+    void (*func) (bfd *abfd, asection *sect, void *obj),
+    void *obj);
+
+asection *bfd_sections_find_if
+   (bfd *abfd,
+    bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
+    void *obj);
+
+bfd_boolean bfd_set_section_size
+   (bfd *abfd, asection *sec, bfd_size_type val);
+
+bfd_boolean bfd_set_section_contents
+   (bfd *abfd, asection *section, const void *data,
+    file_ptr offset, bfd_size_type count);
+
+bfd_boolean bfd_get_section_contents
+   (bfd *abfd, asection *section, void *location, file_ptr offset,
+    bfd_size_type count);
+
+bfd_boolean bfd_malloc_and_get_section
+   (bfd *abfd, asection *section, bfd_byte **buf);
+
+bfd_boolean bfd_copy_private_section_data
+   (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
+
+#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
+     BFD_SEND (obfd, _bfd_copy_private_section_data, \
+               (ibfd, isection, obfd, osection))
+bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
+
+bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
+
+/* Extracted from archures.c.  */
+enum bfd_architecture
+{
+  bfd_arch_unknown,   /* File arch not known.  */
+  bfd_arch_obscure,   /* Arch known, not one of these.  */
+  bfd_arch_m68k,      /* Motorola 68xxx */
+#define bfd_mach_m68000 1
+#define bfd_mach_m68008 2
+#define bfd_mach_m68010 3
+#define bfd_mach_m68020 4
+#define bfd_mach_m68030 5
+#define bfd_mach_m68040 6
+#define bfd_mach_m68060 7
+#define bfd_mach_cpu32  8
+#define bfd_mach_mcf5200  9
+#define bfd_mach_mcf5206e 10
+#define bfd_mach_mcf5307  11
+#define bfd_mach_mcf5407  12
+#define bfd_mach_mcf528x  13
+#define bfd_mach_mcfv4e   14
+#define bfd_mach_mcf521x   15
+#define bfd_mach_mcf5249   16
+#define bfd_mach_mcf547x   17
+#define bfd_mach_mcf548x   18
+  bfd_arch_vax,       /* DEC Vax */
+  bfd_arch_i960,      /* Intel 960 */
+    /* The order of the following is important.
+       lower number indicates a machine type that
+       only accepts a subset of the instructions
+       available to machines with higher numbers.
+       The exception is the "ca", which is
+       incompatible with all other machines except
+       "core".  */
+
+#define bfd_mach_i960_core      1
+#define bfd_mach_i960_ka_sa     2
+#define bfd_mach_i960_kb_sb     3
+#define bfd_mach_i960_mc        4
+#define bfd_mach_i960_xa        5
+#define bfd_mach_i960_ca        6
+#define bfd_mach_i960_jx        7
+#define bfd_mach_i960_hx        8
+
+  bfd_arch_or32,      /* OpenRISC 32 */
+
+  bfd_arch_a29k,      /* AMD 29000 */
+  bfd_arch_sparc,     /* SPARC */
+#define bfd_mach_sparc                 1
+/* The difference between v8plus and v9 is that v9 is a true 64 bit env.  */
+#define bfd_mach_sparc_sparclet        2
+#define bfd_mach_sparc_sparclite       3
+#define bfd_mach_sparc_v8plus          4
+#define bfd_mach_sparc_v8plusa         5 /* with ultrasparc add'ns.  */
+#define bfd_mach_sparc_sparclite_le    6
+#define bfd_mach_sparc_v9              7
+#define bfd_mach_sparc_v9a             8 /* with ultrasparc add'ns.  */
+#define bfd_mach_sparc_v8plusb         9 /* with cheetah add'ns.  */
+#define bfd_mach_sparc_v9b             10 /* with cheetah add'ns.  */
+/* Nonzero if MACH has the v9 instruction set.  */
+#define bfd_mach_sparc_v9_p(mach) \
+  ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
+   && (mach) != bfd_mach_sparc_sparclite_le)
+/* Nonzero if MACH is a 64 bit sparc architecture.  */
+#define bfd_mach_sparc_64bit_p(mach) \
+  ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
+  bfd_arch_mips,      /* MIPS Rxxxx */
+#define bfd_mach_mips3000              3000
+#define bfd_mach_mips3900              3900
+#define bfd_mach_mips4000              4000
+#define bfd_mach_mips4010              4010
+#define bfd_mach_mips4100              4100
+#define bfd_mach_mips4111              4111
+#define bfd_mach_mips4120              4120
+#define bfd_mach_mips4300              4300
+#define bfd_mach_mips4400              4400
+#define bfd_mach_mips4600              4600
+#define bfd_mach_mips4650              4650
+#define bfd_mach_mips5000              5000
+#define bfd_mach_mips5400              5400
+#define bfd_mach_mips5500              5500
+#define bfd_mach_mips6000              6000
+#define bfd_mach_mips7000              7000
+#define bfd_mach_mips8000              8000
+#define bfd_mach_mips9000              9000
+#define bfd_mach_mips10000             10000
+#define bfd_mach_mips12000             12000
+#define bfd_mach_mips16                16
+#define bfd_mach_mips5                 5
+#define bfd_mach_mips_sb1              12310201 /* octal 'SB', 01 */
+#define bfd_mach_mipsisa32             32
+#define bfd_mach_mipsisa32r2           33
+#define bfd_mach_mipsisa64             64
+#define bfd_mach_mipsisa64r2           65
+  bfd_arch_i386,      /* Intel 386 */
+#define bfd_mach_i386_i386 1
+#define bfd_mach_i386_i8086 2
+#define bfd_mach_i386_i386_intel_syntax 3
+#define bfd_mach_x86_64 64
+#define bfd_mach_x86_64_intel_syntax 65
+  bfd_arch_we32k,     /* AT&T WE32xxx */
+  bfd_arch_tahoe,     /* CCI/Harris Tahoe */
+  bfd_arch_i860,      /* Intel 860 */
+  bfd_arch_i370,      /* IBM 360/370 Mainframes */
+  bfd_arch_romp,      /* IBM ROMP PC/RT */
+  bfd_arch_alliant,   /* Alliant */
+  bfd_arch_convex,    /* Convex */
+  bfd_arch_m88k,      /* Motorola 88xxx */
+  bfd_arch_m98k,      /* Motorola 98xxx */
+  bfd_arch_pyramid,   /* Pyramid Technology */
+  bfd_arch_h8300,     /* Renesas H8/300 (formerly Hitachi H8/300) */
+#define bfd_mach_h8300    1
+#define bfd_mach_h8300h   2
+#define bfd_mach_h8300s   3
+#define bfd_mach_h8300hn  4
+#define bfd_mach_h8300sn  5
+#define bfd_mach_h8300sx  6
+#define bfd_mach_h8300sxn 7
+  bfd_arch_pdp11,     /* DEC PDP-11 */
+  bfd_arch_powerpc,   /* PowerPC */
+#define bfd_mach_ppc           32
+#define bfd_mach_ppc64         64
+#define bfd_mach_ppc_403       403
+#define bfd_mach_ppc_403gc     4030
+#define bfd_mach_ppc_505       505
+#define bfd_mach_ppc_601       601
+#define bfd_mach_ppc_602       602
+#define bfd_mach_ppc_603       603
+#define bfd_mach_ppc_ec603e    6031
+#define bfd_mach_ppc_604       604
+#define bfd_mach_ppc_620       620
+#define bfd_mach_ppc_630       630
+#define bfd_mach_ppc_750       750
+#define bfd_mach_ppc_860       860
+#define bfd_mach_ppc_a35       35
+#define bfd_mach_ppc_rs64ii    642
+#define bfd_mach_ppc_rs64iii   643
+#define bfd_mach_ppc_7400      7400
+#define bfd_mach_ppc_e500      500
+  bfd_arch_rs6000,    /* IBM RS/6000 */
+#define bfd_mach_rs6k          6000
+#define bfd_mach_rs6k_rs1      6001
+#define bfd_mach_rs6k_rsc      6003
+#define bfd_mach_rs6k_rs2      6002
+  bfd_arch_hppa,      /* HP PA RISC */
+#define bfd_mach_hppa10        10
+#define bfd_mach_hppa11        11
+#define bfd_mach_hppa20        20
+#define bfd_mach_hppa20w       25
+  bfd_arch_d10v,      /* Mitsubishi D10V */
+#define bfd_mach_d10v          1
+#define bfd_mach_d10v_ts2      2
+#define bfd_mach_d10v_ts3      3
+  bfd_arch_d30v,      /* Mitsubishi D30V */
+  bfd_arch_dlx,       /* DLX */
+  bfd_arch_m68hc11,   /* Motorola 68HC11 */
+  bfd_arch_m68hc12,   /* Motorola 68HC12 */
+#define bfd_mach_m6812_default 0
+#define bfd_mach_m6812         1
+#define bfd_mach_m6812s        2
+  bfd_arch_z8k,       /* Zilog Z8000 */
+#define bfd_mach_z8001         1
+#define bfd_mach_z8002         2
+  bfd_arch_h8500,     /* Renesas H8/500 (formerly Hitachi H8/500) */
+  bfd_arch_sh,        /* Renesas / SuperH SH (formerly Hitachi SH) */
+#define bfd_mach_sh            1
+#define bfd_mach_sh2        0x20
+#define bfd_mach_sh_dsp     0x2d
+#define bfd_mach_sh2a       0x2a
+#define bfd_mach_sh2a_nofpu 0x2b
+#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
+#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
+#define bfd_mach_sh2a_or_sh4  0x2a3
+#define bfd_mach_sh2a_or_sh3e 0x2a4
+#define bfd_mach_sh2e       0x2e
+#define bfd_mach_sh3        0x30
+#define bfd_mach_sh3_nommu  0x31
+#define bfd_mach_sh3_dsp    0x3d
+#define bfd_mach_sh3e       0x3e
+#define bfd_mach_sh4        0x40
+#define bfd_mach_sh4_nofpu  0x41
+#define bfd_mach_sh4_nommu_nofpu  0x42
+#define bfd_mach_sh4a       0x4a
+#define bfd_mach_sh4a_nofpu 0x4b
+#define bfd_mach_sh4al_dsp  0x4d
+#define bfd_mach_sh5        0x50
+  bfd_arch_alpha,     /* Dec Alpha */
+#define bfd_mach_alpha_ev4  0x10
+#define bfd_mach_alpha_ev5  0x20
+#define bfd_mach_alpha_ev6  0x30
+  bfd_arch_arm,       /* Advanced Risc Machines ARM.  */
+#define bfd_mach_arm_unknown   0
+#define bfd_mach_arm_2         1
+#define bfd_mach_arm_2a        2
+#define bfd_mach_arm_3         3
+#define bfd_mach_arm_3M        4
+#define bfd_mach_arm_4         5
+#define bfd_mach_arm_4T        6
+#define bfd_mach_arm_5         7
+#define bfd_mach_arm_5T        8
+#define bfd_mach_arm_5TE       9
+#define bfd_mach_arm_XScale    10
+#define bfd_mach_arm_ep9312    11
+#define bfd_mach_arm_iWMMXt    12
+  bfd_arch_ns32k,     /* National Semiconductors ns32000 */
+  bfd_arch_w65,       /* WDC 65816 */
+  bfd_arch_tic30,     /* Texas Instruments TMS320C30 */
+  bfd_arch_tic4x,     /* Texas Instruments TMS320C3X/4X */
+#define bfd_mach_tic3x         30
+#define bfd_mach_tic4x         40
+  bfd_arch_tic54x,    /* Texas Instruments TMS320C54X */
+  bfd_arch_tic80,     /* TI TMS320c80 (MVP) */
+  bfd_arch_v850,      /* NEC V850 */
+#define bfd_mach_v850          1
+#define bfd_mach_v850e         'E'
+#define bfd_mach_v850e1        '1'
+  bfd_arch_arc,       /* ARC Cores */
+#define bfd_mach_arc_5         5
+#define bfd_mach_arc_6         6
+#define bfd_mach_arc_7         7
+#define bfd_mach_arc_8         8
+ bfd_arch_m32c,     /* Renesas M16C/M32C.  */
+#define bfd_mach_m16c        0x75
+#define bfd_mach_m32c        0x78
+  bfd_arch_m32r,      /* Renesas M32R (formerly Mitsubishi M32R/D) */
+#define bfd_mach_m32r          1 /* For backwards compatibility.  */
+#define bfd_mach_m32rx         'x'
+#define bfd_mach_m32r2         '2'
+  bfd_arch_mn10200,   /* Matsushita MN10200 */
+  bfd_arch_mn10300,   /* Matsushita MN10300 */
+#define bfd_mach_mn10300               300
+#define bfd_mach_am33          330
+#define bfd_mach_am33_2        332
+  bfd_arch_fr30,
+#define bfd_mach_fr30          0x46523330
+  bfd_arch_frv,
+#define bfd_mach_frv           1
+#define bfd_mach_frvsimple     2
+#define bfd_mach_fr300         300
+#define bfd_mach_fr400         400
+#define bfd_mach_fr450         450
+#define bfd_mach_frvtomcat     499     /* fr500 prototype */
+#define bfd_mach_fr500         500
+#define bfd_mach_fr550         550
+  bfd_arch_mcore,
+  bfd_arch_ia64,      /* HP/Intel ia64 */
+#define bfd_mach_ia64_elf64    64
+#define bfd_mach_ia64_elf32    32
+  bfd_arch_ip2k,      /* Ubicom IP2K microcontrollers. */
+#define bfd_mach_ip2022        1
+#define bfd_mach_ip2022ext     2
+ bfd_arch_iq2000,     /* Vitesse IQ2000.  */
+#define bfd_mach_iq2000        1
+#define bfd_mach_iq10          2
+  bfd_arch_ms1,
+#define bfd_mach_ms1           1
+#define bfd_mach_mrisc2        2
+  bfd_arch_pj,
+  bfd_arch_avr,       /* Atmel AVR microcontrollers.  */
+#define bfd_mach_avr1          1
+#define bfd_mach_avr2          2
+#define bfd_mach_avr3          3
+#define bfd_mach_avr4          4
+#define bfd_mach_avr5          5
+  bfd_arch_cr16c,       /* National Semiconductor CompactRISC. */
+#define bfd_mach_cr16c         1
+  bfd_arch_crx,       /*  National Semiconductor CRX.  */
+#define bfd_mach_crx           1
+  bfd_arch_cris,      /* Axis CRIS */
+#define bfd_mach_cris_v0_v10   255
+#define bfd_mach_cris_v32      32
+#define bfd_mach_cris_v10_v32  1032
+  bfd_arch_s390,      /* IBM s390 */
+#define bfd_mach_s390_31       31
+#define bfd_mach_s390_64       64
+  bfd_arch_openrisc,  /* OpenRISC */
+  bfd_arch_mmix,      /* Donald Knuth's educational processor.  */
+  bfd_arch_xstormy16,
+#define bfd_mach_xstormy16     1
+  bfd_arch_msp430,    /* Texas Instruments MSP430 architecture.  */
+#define bfd_mach_msp11          11
+#define bfd_mach_msp110         110
+#define bfd_mach_msp12          12
+#define bfd_mach_msp13          13
+#define bfd_mach_msp14          14
+#define bfd_mach_msp15          15
+#define bfd_mach_msp16          16
+#define bfd_mach_msp31          31
+#define bfd_mach_msp32          32
+#define bfd_mach_msp33          33
+#define bfd_mach_msp41          41
+#define bfd_mach_msp42          42
+#define bfd_mach_msp43          43
+#define bfd_mach_msp44          44
+  bfd_arch_xtensa,    /* Tensilica's Xtensa cores.  */
+#define bfd_mach_xtensa        1
+   bfd_arch_maxq,     /* Dallas MAXQ 10/20 */
+#define bfd_mach_maxq10    10
+#define bfd_mach_maxq20    20
+  bfd_arch_last
+  };
+
+typedef struct bfd_arch_info
+{
+  int bits_per_word;
+  int bits_per_address;
+  int bits_per_byte;
+  enum bfd_architecture arch;
+  unsigned long mach;
+  const char *arch_name;
+  const char *printable_name;
+  unsigned int section_align_power;
+  /* TRUE if this is the default machine for the architecture.
+     The default arch should be the first entry for an arch so that
+     all the entries for that arch can be accessed via <<next>>.  */
+  bfd_boolean the_default;
+  const struct bfd_arch_info * (*compatible)
+    (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
+
+  bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
+
+  const struct bfd_arch_info *next;
+}
+bfd_arch_info_type;
+
+const char *bfd_printable_name (bfd *abfd);
+
+const bfd_arch_info_type *bfd_scan_arch (const char *string);
+
+const char **bfd_arch_list (void);
+
+const bfd_arch_info_type *bfd_arch_get_compatible
+   (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
+
+void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
+
+enum bfd_architecture bfd_get_arch (bfd *abfd);
+
+unsigned long bfd_get_mach (bfd *abfd);
+
+unsigned int bfd_arch_bits_per_byte (bfd *abfd);
+
+unsigned int bfd_arch_bits_per_address (bfd *abfd);
+
+const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
+
+const bfd_arch_info_type *bfd_lookup_arch
+   (enum bfd_architecture arch, unsigned long machine);
+
+const char *bfd_printable_arch_mach
+   (enum bfd_architecture arch, unsigned long machine);
+
+unsigned int bfd_octets_per_byte (bfd *abfd);
+
+unsigned int bfd_arch_mach_octets_per_byte
+   (enum bfd_architecture arch, unsigned long machine);
+
+/* Extracted from reloc.c.  */
+typedef enum bfd_reloc_status
+{
+  /* No errors detected.  */
+  bfd_reloc_ok,
+
+  /* The relocation was performed, but there was an overflow.  */
+  bfd_reloc_overflow,
+
+  /* The address to relocate was not within the section supplied.  */
+  bfd_reloc_outofrange,
+
+  /* Used by special functions.  */
+  bfd_reloc_continue,
+
+  /* Unsupported relocation size requested.  */
+  bfd_reloc_notsupported,
+
+  /* Unused.  */
+  bfd_reloc_other,
+
+  /* The symbol to relocate against was undefined.  */
+  bfd_reloc_undefined,
+
+  /* The relocation was performed, but may not be ok - presently
+     generated only when linking i960 coff files with i960 b.out
+     symbols.  If this type is returned, the error_message argument
+     to bfd_perform_relocation will be set.  */
+  bfd_reloc_dangerous
+ }
+ bfd_reloc_status_type;
+
+
+typedef struct reloc_cache_entry
+{
+  /* A pointer into the canonical table of pointers.  */
+  struct bfd_symbol **sym_ptr_ptr;
+
+  /* offset in section.  */
+  bfd_size_type address;
+
+  /* addend for relocation value.  */
+  bfd_vma addend;
+
+  /* Pointer to how to perform the required relocation.  */
+  reloc_howto_type *howto;
+
+}
+arelent;
+
+enum complain_overflow
+{
+  /* Do not complain on overflow.  */
+  complain_overflow_dont,
+
+  /* Complain if the bitfield overflows, whether it is considered
+     as signed or unsigned.  */
+  complain_overflow_bitfield,
+
+  /* Complain if the value overflows when considered as signed
+     number.  */
+  complain_overflow_signed,
+
+  /* Complain if the value overflows when considered as an
+     unsigned number.  */
+  complain_overflow_unsigned
+};
+
+struct reloc_howto_struct
+{
+  /*  The type field has mainly a documentary use - the back end can
+      do what it wants with it, though normally the back end's
+      external idea of what a reloc number is stored
+      in this field.  For example, a PC relative word relocation
+      in a coff environment has the type 023 - because that's
+      what the outside world calls a R_PCRWORD reloc.  */
+  unsigned int type;
+
+  /*  The value the final relocation is shifted right by.  This drops
+      unwanted data from the relocation.  */
+  unsigned int rightshift;
+
+  /*  The size of the item to be relocated.  This is *not* a
+      power-of-two measure.  To get the number of bytes operated
+      on by a type of relocation, use bfd_get_reloc_size.  */
+  int size;
+
+  /*  The number of bits in the item to be relocated.  This is used
+      when doing overflow checking.  */
+  unsigned int bitsize;
+
+  /*  Notes that the relocation is relative to the location in the
+      data section of the addend.  The relocation function will
+      subtract from the relocation value the address of the location
+      being relocated.  */
+  bfd_boolean pc_relative;
+
+  /*  The bit position of the reloc value in the destination.
+      The relocated value is left shifted by this amount.  */
+  unsigned int bitpos;
+
+  /* What type of overflow error should be checked for when
+     relocating.  */
+  enum complain_overflow complain_on_overflow;
+
+  /* If this field is non null, then the supplied function is
+     called rather than the normal function.  This allows really
+     strange relocation methods to be accommodated (e.g., i960 callj
+     instructions).  */
+  bfd_reloc_status_type (*special_function)
+    (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
+     bfd *, char **);
+
+  /* The textual name of the relocation type.  */
+  char *name;
+
+  /* Some formats record a relocation addend in the section contents
+     rather than with the relocation.  For ELF formats this is the
+     distinction between USE_REL and USE_RELA (though the code checks
+     for USE_REL == 1/0).  The value of this field is TRUE if the
+     addend is recorded with the section contents; when performing a
+     partial link (ld -r) the section contents (the data) will be
+     modified.  The value of this field is FALSE if addends are
+     recorded with the relocation (in arelent.addend); when performing
+     a partial link the relocation will be modified.
+     All relocations for all ELF USE_RELA targets should set this field
+     to FALSE (values of TRUE should be looked on with suspicion).
+     However, the converse is not true: not all relocations of all ELF
+     USE_REL targets set this field to TRUE.  Why this is so is peculiar
+     to each particular target.  For relocs that aren't used in partial
+     links (e.g. GOT stuff) it doesn't matter what this is set to.  */
+  bfd_boolean partial_inplace;
+
+  /* src_mask selects the part of the instruction (or data) to be used
+     in the relocation sum.  If the target relocations don't have an
+     addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
+     dst_mask to extract the addend from the section contents.  If
+     relocations do have an addend in the reloc, eg. ELF USE_RELA, this
+     field should be zero.  Non-zero values for ELF USE_RELA targets are
+     bogus as in those cases the value in the dst_mask part of the
+     section contents should be treated as garbage.  */
+  bfd_vma src_mask;
+
+  /* dst_mask selects which parts of the instruction (or data) are
+     replaced with a relocated value.  */
+  bfd_vma dst_mask;
+
+  /* When some formats create PC relative instructions, they leave
+     the value of the pc of the place being relocated in the offset
+     slot of the instruction, so that a PC relative relocation can
+     be made just by adding in an ordinary offset (e.g., sun3 a.out).
+     Some formats leave the displacement part of an instruction
+     empty (e.g., m88k bcs); this flag signals the fact.  */
+  bfd_boolean pcrel_offset;
+};
+
+#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
+  { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
+#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
+  HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
+         NAME, FALSE, 0, 0, IN)
+
+#define EMPTY_HOWTO(C) \
+  HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
+         NULL, FALSE, 0, 0, FALSE)
+
+#define HOWTO_PREPARE(relocation, symbol)               \
+  {                                                     \
+    if (symbol != NULL)                                 \
+      {                                                 \
+        if (bfd_is_com_section (symbol->section))       \
+          {                                             \
+            relocation = 0;                             \
+          }                                             \
+        else                                            \
+          {                                             \
+            relocation = symbol->value;                 \
+          }                                             \
+      }                                                 \
+  }
+
+unsigned int bfd_get_reloc_size (reloc_howto_type *);
+
+typedef struct relent_chain
+{
+  arelent relent;
+  struct relent_chain *next;
+}
+arelent_chain;
+
+bfd_reloc_status_type bfd_check_overflow
+   (enum complain_overflow how,
+    unsigned int bitsize,
+    unsigned int rightshift,
+    unsigned int addrsize,
+    bfd_vma relocation);
+
+bfd_reloc_status_type bfd_perform_relocation
+   (bfd *abfd,
+    arelent *reloc_entry,
+    void *data,
+    asection *input_section,
+    bfd *output_bfd,
+    char **error_message);
+
+bfd_reloc_status_type bfd_install_relocation
+   (bfd *abfd,
+    arelent *reloc_entry,
+    void *data, bfd_vma data_start,
+    asection *input_section,
+    char **error_message);
+
+enum bfd_reloc_code_real {
+  _dummy_first_bfd_reloc_code_real,
+
+
+/* Basic absolute relocations of N bits.  */
+  BFD_RELOC_64,
+  BFD_RELOC_32,
+  BFD_RELOC_26,
+  BFD_RELOC_24,
+  BFD_RELOC_16,
+  BFD_RELOC_14,
+  BFD_RELOC_8,
+
+/* PC-relative relocations.  Sometimes these are relative to the address
+of the relocation itself; sometimes they are relative to the start of
+the section containing the relocation.  It depends on the specific target.
+
+The 24-bit relocation is used in some Intel 960 configurations.  */
+  BFD_RELOC_64_PCREL,
+  BFD_RELOC_32_PCREL,
+  BFD_RELOC_24_PCREL,
+  BFD_RELOC_16_PCREL,
+  BFD_RELOC_12_PCREL,
+  BFD_RELOC_8_PCREL,
+
+/* Section relative relocations.  Some targets need this for DWARF2.  */
+  BFD_RELOC_32_SECREL,
+
+/* For ELF.  */
+  BFD_RELOC_32_GOT_PCREL,
+  BFD_RELOC_16_GOT_PCREL,
+  BFD_RELOC_8_GOT_PCREL,
+  BFD_RELOC_32_GOTOFF,
+  BFD_RELOC_16_GOTOFF,
+  BFD_RELOC_LO16_GOTOFF,
+  BFD_RELOC_HI16_GOTOFF,
+  BFD_RELOC_HI16_S_GOTOFF,
+  BFD_RELOC_8_GOTOFF,
+  BFD_RELOC_64_PLT_PCREL,
+  BFD_RELOC_32_PLT_PCREL,
+  BFD_RELOC_24_PLT_PCREL,
+  BFD_RELOC_16_PLT_PCREL,
+  BFD_RELOC_8_PLT_PCREL,
+  BFD_RELOC_64_PLTOFF,
+  BFD_RELOC_32_PLTOFF,
+  BFD_RELOC_16_PLTOFF,
+  BFD_RELOC_LO16_PLTOFF,
+  BFD_RELOC_HI16_PLTOFF,
+  BFD_RELOC_HI16_S_PLTOFF,
+  BFD_RELOC_8_PLTOFF,
+
+/* Relocations used by 68K ELF.  */
+  BFD_RELOC_68K_GLOB_DAT,
+  BFD_RELOC_68K_JMP_SLOT,
+  BFD_RELOC_68K_RELATIVE,
+
+/* Linkage-table relative.  */
+  BFD_RELOC_32_BASEREL,
+  BFD_RELOC_16_BASEREL,
+  BFD_RELOC_LO16_BASEREL,
+  BFD_RELOC_HI16_BASEREL,
+  BFD_RELOC_HI16_S_BASEREL,
+  BFD_RELOC_8_BASEREL,
+  BFD_RELOC_RVA,
+
+/* Absolute 8-bit relocation, but used to form an address like 0xFFnn.  */
+  BFD_RELOC_8_FFnn,
+
+/* These PC-relative relocations are stored as word displacements --
+i.e., byte displacements shifted right two bits.  The 30-bit word
+displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
+SPARC.  (SPARC tools generally refer to this as <<WDISP30>>.)  The
+signed 16-bit displacement is used on the MIPS, and the 23-bit
+displacement is used on the Alpha.  */
+  BFD_RELOC_32_PCREL_S2,
+  BFD_RELOC_16_PCREL_S2,
+  BFD_RELOC_23_PCREL_S2,
+
+/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
+the target word.  These are used on the SPARC.  */
+  BFD_RELOC_HI22,
+  BFD_RELOC_LO10,
+
+/* For systems that allocate a Global Pointer register, these are
+displacements off that register.  These relocation types are
+handled specially, because the value the register will have is
+decided relatively late.  */
+  BFD_RELOC_GPREL16,
+  BFD_RELOC_GPREL32,
+
+/* Reloc types used for i960/b.out.  */
+  BFD_RELOC_I960_CALLJ,
+
+/* SPARC ELF relocations.  There is probably some overlap with other
+relocation types already defined.  */
+  BFD_RELOC_NONE,
+  BFD_RELOC_SPARC_WDISP22,
+  BFD_RELOC_SPARC22,
+  BFD_RELOC_SPARC13,
+  BFD_RELOC_SPARC_GOT10,
+  BFD_RELOC_SPARC_GOT13,
+  BFD_RELOC_SPARC_GOT22,
+  BFD_RELOC_SPARC_PC10,
+  BFD_RELOC_SPARC_PC22,
+  BFD_RELOC_SPARC_WPLT30,
+  BFD_RELOC_SPARC_COPY,
+  BFD_RELOC_SPARC_GLOB_DAT,
+  BFD_RELOC_SPARC_JMP_SLOT,
+  BFD_RELOC_SPARC_RELATIVE,
+  BFD_RELOC_SPARC_UA16,
+  BFD_RELOC_SPARC_UA32,
+  BFD_RELOC_SPARC_UA64,
+
+/* I think these are specific to SPARC a.out (e.g., Sun 4).  */
+  BFD_RELOC_SPARC_BASE13,
+  BFD_RELOC_SPARC_BASE22,
+
+/* SPARC64 relocations  */
+#define BFD_RELOC_SPARC_64 BFD_RELOC_64
+  BFD_RELOC_SPARC_10,
+  BFD_RELOC_SPARC_11,
+  BFD_RELOC_SPARC_OLO10,
+  BFD_RELOC_SPARC_HH22,
+  BFD_RELOC_SPARC_HM10,
+  BFD_RELOC_SPARC_LM22,
+  BFD_RELOC_SPARC_PC_HH22,
+  BFD_RELOC_SPARC_PC_HM10,
+  BFD_RELOC_SPARC_PC_LM22,
+  BFD_RELOC_SPARC_WDISP16,
+  BFD_RELOC_SPARC_WDISP19,
+  BFD_RELOC_SPARC_7,
+  BFD_RELOC_SPARC_6,
+  BFD_RELOC_SPARC_5,
+#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
+  BFD_RELOC_SPARC_PLT32,
+  BFD_RELOC_SPARC_PLT64,
+  BFD_RELOC_SPARC_HIX22,
+  BFD_RELOC_SPARC_LOX10,
+  BFD_RELOC_SPARC_H44,
+  BFD_RELOC_SPARC_M44,
+  BFD_RELOC_SPARC_L44,
+  BFD_RELOC_SPARC_REGISTER,
+
+/* SPARC little endian relocation  */
+  BFD_RELOC_SPARC_REV32,
+
+/* SPARC TLS relocations  */
+  BFD_RELOC_SPARC_TLS_GD_HI22,
+  BFD_RELOC_SPARC_TLS_GD_LO10,
+  BFD_RELOC_SPARC_TLS_GD_ADD,
+  BFD_RELOC_SPARC_TLS_GD_CALL,
+  BFD_RELOC_SPARC_TLS_LDM_HI22,
+  BFD_RELOC_SPARC_TLS_LDM_LO10,
+  BFD_RELOC_SPARC_TLS_LDM_ADD,
+  BFD_RELOC_SPARC_TLS_LDM_CALL,
+  BFD_RELOC_SPARC_TLS_LDO_HIX22,
+  BFD_RELOC_SPARC_TLS_LDO_LOX10,
+  BFD_RELOC_SPARC_TLS_LDO_ADD,
+  BFD_RELOC_SPARC_TLS_IE_HI22,
+  BFD_RELOC_SPARC_TLS_IE_LO10,
+  BFD_RELOC_SPARC_TLS_IE_LD,
+  BFD_RELOC_SPARC_TLS_IE_LDX,
+  BFD_RELOC_SPARC_TLS_IE_ADD,
+  BFD_RELOC_SPARC_TLS_LE_HIX22,
+  BFD_RELOC_SPARC_TLS_LE_LOX10,
+  BFD_RELOC_SPARC_TLS_DTPMOD32,
+  BFD_RELOC_SPARC_TLS_DTPMOD64,
+  BFD_RELOC_SPARC_TLS_DTPOFF32,
+  BFD_RELOC_SPARC_TLS_DTPOFF64,
+  BFD_RELOC_SPARC_TLS_TPOFF32,
+  BFD_RELOC_SPARC_TLS_TPOFF64,
+
+/* Alpha ECOFF and ELF relocations.  Some of these treat the symbol or
+"addend" in some special way.
+For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
+writing; when reading, it will be the absolute section symbol.  The
+addend is the displacement in bytes of the "lda" instruction from
+the "ldah" instruction (which is at the address of this reloc).  */
+  BFD_RELOC_ALPHA_GPDISP_HI16,
+
+/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
+with GPDISP_HI16 relocs.  The addend is ignored when writing the
+relocations out, and is filled in with the file's GP value on
+reading, for convenience.  */
+  BFD_RELOC_ALPHA_GPDISP_LO16,
+
+/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
+relocation except that there is no accompanying GPDISP_LO16
+relocation.  */
+  BFD_RELOC_ALPHA_GPDISP,
+
+/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
+the assembler turns it into a LDQ instruction to load the address of
+the symbol, and then fills in a register in the real instruction.
+
+The LITERAL reloc, at the LDQ instruction, refers to the .lita
+section symbol.  The addend is ignored when writing, but is filled
+in with the file's GP value on reading, for convenience, as with the
+GPDISP_LO16 reloc.
+
+The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
+It should refer to the symbol to be referenced, as with 16_GOTOFF,
+but it generates output not based on the position within the .got
+section, but relative to the GP value chosen for the file during the
+final link stage.
+
+The LITUSE reloc, on the instruction using the loaded address, gives
+information to the linker that it might be able to use to optimize
+away some literal section references.  The symbol is ignored (read
+as the absolute section symbol), and the "addend" indicates the type
+of instruction using the register:
+1 - "memory" fmt insn
+2 - byte-manipulation (byte offset reg)
+3 - jsr (target of branch)  */
+  BFD_RELOC_ALPHA_LITERAL,
+  BFD_RELOC_ALPHA_ELF_LITERAL,
+  BFD_RELOC_ALPHA_LITUSE,
+
+/* The HINT relocation indicates a value that should be filled into the
+"hint" field of a jmp/jsr/ret instruction, for possible branch-
+prediction logic which may be provided on some processors.  */
+  BFD_RELOC_ALPHA_HINT,
+
+/* The LINKAGE relocation outputs a linkage pair in the object file,
+which is filled by the linker.  */
+  BFD_RELOC_ALPHA_LINKAGE,
+
+/* The CODEADDR relocation outputs a STO_CA in the object file,
+which is filled by the linker.  */
+  BFD_RELOC_ALPHA_CODEADDR,
+
+/* The GPREL_HI/LO relocations together form a 32-bit offset from the
+GP register.  */
+  BFD_RELOC_ALPHA_GPREL_HI16,
+  BFD_RELOC_ALPHA_GPREL_LO16,
+
+/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
+share a common GP, and the target address is adjusted for
+STO_ALPHA_STD_GPLOAD.  */
+  BFD_RELOC_ALPHA_BRSGP,
+
+/* Alpha thread-local storage relocations.  */
+  BFD_RELOC_ALPHA_TLSGD,
+  BFD_RELOC_ALPHA_TLSLDM,
+  BFD_RELOC_ALPHA_DTPMOD64,
+  BFD_RELOC_ALPHA_GOTDTPREL16,
+  BFD_RELOC_ALPHA_DTPREL64,
+  BFD_RELOC_ALPHA_DTPREL_HI16,
+  BFD_RELOC_ALPHA_DTPREL_LO16,
+  BFD_RELOC_ALPHA_DTPREL16,
+  BFD_RELOC_ALPHA_GOTTPREL16,
+  BFD_RELOC_ALPHA_TPREL64,
+  BFD_RELOC_ALPHA_TPREL_HI16,
+  BFD_RELOC_ALPHA_TPREL_LO16,
+  BFD_RELOC_ALPHA_TPREL16,
+
+/* Bits 27..2 of the relocation address shifted right 2 bits;
+simple reloc otherwise.  */
+  BFD_RELOC_MIPS_JMP,
+
+/* The MIPS16 jump instruction.  */
+  BFD_RELOC_MIPS16_JMP,
+
+/* MIPS16 GP relative reloc.  */
+  BFD_RELOC_MIPS16_GPREL,
+
+/* High 16 bits of 32-bit value; simple reloc.  */
+  BFD_RELOC_HI16,
+
+/* High 16 bits of 32-bit value but the low 16 bits will be sign
+extended and added to form the final result.  If the low 16
+bits form a negative number, we need to add one to the high value
+to compensate for the borrow when the low bits are added.  */
+  BFD_RELOC_HI16_S,
+
+/* Low 16 bits.  */
+  BFD_RELOC_LO16,
+
+/* High 16 bits of 32-bit pc-relative value  */
+  BFD_RELOC_HI16_PCREL,
+
+/* High 16 bits of 32-bit pc-relative value, adjusted  */
+  BFD_RELOC_HI16_S_PCREL,
+
+/* Low 16 bits of pc-relative value  */
+  BFD_RELOC_LO16_PCREL,
+
+/* MIPS16 high 16 bits of 32-bit value.  */
+  BFD_RELOC_MIPS16_HI16,
+
+/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
+extended and added to form the final result.  If the low 16
+bits form a negative number, we need to add one to the high value
+to compensate for the borrow when the low bits are added.  */
+  BFD_RELOC_MIPS16_HI16_S,
+
+/* MIPS16 low 16 bits.  */
+  BFD_RELOC_MIPS16_LO16,
+
+/* Relocation against a MIPS literal section.  */
+  BFD_RELOC_MIPS_LITERAL,
+
+/* MIPS ELF relocations.  */
+  BFD_RELOC_MIPS_GOT16,
+  BFD_RELOC_MIPS_CALL16,
+  BFD_RELOC_MIPS_GOT_HI16,
+  BFD_RELOC_MIPS_GOT_LO16,
+  BFD_RELOC_MIPS_CALL_HI16,
+  BFD_RELOC_MIPS_CALL_LO16,
+  BFD_RELOC_MIPS_SUB,
+  BFD_RELOC_MIPS_GOT_PAGE,
+  BFD_RELOC_MIPS_GOT_OFST,
+  BFD_RELOC_MIPS_GOT_DISP,
+  BFD_RELOC_MIPS_SHIFT5,
+  BFD_RELOC_MIPS_SHIFT6,
+  BFD_RELOC_MIPS_INSERT_A,
+  BFD_RELOC_MIPS_INSERT_B,
+  BFD_RELOC_MIPS_DELETE,
+  BFD_RELOC_MIPS_HIGHEST,
+  BFD_RELOC_MIPS_HIGHER,
+  BFD_RELOC_MIPS_SCN_DISP,
+  BFD_RELOC_MIPS_REL16,
+  BFD_RELOC_MIPS_RELGOT,
+  BFD_RELOC_MIPS_JALR,
+  BFD_RELOC_MIPS_TLS_DTPMOD32,
+  BFD_RELOC_MIPS_TLS_DTPREL32,
+  BFD_RELOC_MIPS_TLS_DTPMOD64,
+  BFD_RELOC_MIPS_TLS_DTPREL64,
+  BFD_RELOC_MIPS_TLS_GD,
+  BFD_RELOC_MIPS_TLS_LDM,
+  BFD_RELOC_MIPS_TLS_DTPREL_HI16,
+  BFD_RELOC_MIPS_TLS_DTPREL_LO16,
+  BFD_RELOC_MIPS_TLS_GOTTPREL,
+  BFD_RELOC_MIPS_TLS_TPREL32,
+  BFD_RELOC_MIPS_TLS_TPREL64,
+  BFD_RELOC_MIPS_TLS_TPREL_HI16,
+  BFD_RELOC_MIPS_TLS_TPREL_LO16,
+
+
+/* Fujitsu Frv Relocations.  */
+  BFD_RELOC_FRV_LABEL16,
+  BFD_RELOC_FRV_LABEL24,
+  BFD_RELOC_FRV_LO16,
+  BFD_RELOC_FRV_HI16,
+  BFD_RELOC_FRV_GPREL12,
+  BFD_RELOC_FRV_GPRELU12,
+  BFD_RELOC_FRV_GPREL32,
+  BFD_RELOC_FRV_GPRELHI,
+  BFD_RELOC_FRV_GPRELLO,
+  BFD_RELOC_FRV_GOT12,
+  BFD_RELOC_FRV_GOTHI,
+  BFD_RELOC_FRV_GOTLO,
+  BFD_RELOC_FRV_FUNCDESC,
+  BFD_RELOC_FRV_FUNCDESC_GOT12,
+  BFD_RELOC_FRV_FUNCDESC_GOTHI,
+  BFD_RELOC_FRV_FUNCDESC_GOTLO,
+  BFD_RELOC_FRV_FUNCDESC_VALUE,
+  BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
+  BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
+  BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
+  BFD_RELOC_FRV_GOTOFF12,
+  BFD_RELOC_FRV_GOTOFFHI,
+  BFD_RELOC_FRV_GOTOFFLO,
+  BFD_RELOC_FRV_GETTLSOFF,
+  BFD_RELOC_FRV_TLSDESC_VALUE,
+  BFD_RELOC_FRV_GOTTLSDESC12,
+  BFD_RELOC_FRV_GOTTLSDESCHI,
+  BFD_RELOC_FRV_GOTTLSDESCLO,
+  BFD_RELOC_FRV_TLSMOFF12,
+  BFD_RELOC_FRV_TLSMOFFHI,
+  BFD_RELOC_FRV_TLSMOFFLO,
+  BFD_RELOC_FRV_GOTTLSOFF12,
+  BFD_RELOC_FRV_GOTTLSOFFHI,
+  BFD_RELOC_FRV_GOTTLSOFFLO,
+  BFD_RELOC_FRV_TLSOFF,
+  BFD_RELOC_FRV_TLSDESC_RELAX,
+  BFD_RELOC_FRV_GETTLSOFF_RELAX,
+  BFD_RELOC_FRV_TLSOFF_RELAX,
+  BFD_RELOC_FRV_TLSMOFF,
+
+
+/* This is a 24bit GOT-relative reloc for the mn10300.  */
+  BFD_RELOC_MN10300_GOTOFF24,
+
+/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
+in the instruction.  */
+  BFD_RELOC_MN10300_GOT32,
+
+/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
+in the instruction.  */
+  BFD_RELOC_MN10300_GOT24,
+
+/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
+in the instruction.  */
+  BFD_RELOC_MN10300_GOT16,
+
+/* Copy symbol at runtime.  */
+  BFD_RELOC_MN10300_COPY,
+
+/* Create GOT entry.  */
+  BFD_RELOC_MN10300_GLOB_DAT,
+
+/* Create PLT entry.  */
+  BFD_RELOC_MN10300_JMP_SLOT,
+
+/* Adjust by program base.  */
+  BFD_RELOC_MN10300_RELATIVE,
+
+
+/* i386/elf relocations  */
+  BFD_RELOC_386_GOT32,
+  BFD_RELOC_386_PLT32,
+  BFD_RELOC_386_COPY,
+  BFD_RELOC_386_GLOB_DAT,
+  BFD_RELOC_386_JUMP_SLOT,
+  BFD_RELOC_386_RELATIVE,
+  BFD_RELOC_386_GOTOFF,
+  BFD_RELOC_386_GOTPC,
+  BFD_RELOC_386_TLS_TPOFF,
+  BFD_RELOC_386_TLS_IE,
+  BFD_RELOC_386_TLS_GOTIE,
+  BFD_RELOC_386_TLS_LE,
+  BFD_RELOC_386_TLS_GD,
+  BFD_RELOC_386_TLS_LDM,
+  BFD_RELOC_386_TLS_LDO_32,
+  BFD_RELOC_386_TLS_IE_32,
+  BFD_RELOC_386_TLS_LE_32,
+  BFD_RELOC_386_TLS_DTPMOD32,
+  BFD_RELOC_386_TLS_DTPOFF32,
+  BFD_RELOC_386_TLS_TPOFF32,
+
+/* x86-64/elf relocations  */
+  BFD_RELOC_X86_64_GOT32,
+  BFD_RELOC_X86_64_PLT32,
+  BFD_RELOC_X86_64_COPY,
+  BFD_RELOC_X86_64_GLOB_DAT,
+  BFD_RELOC_X86_64_JUMP_SLOT,
+  BFD_RELOC_X86_64_RELATIVE,
+  BFD_RELOC_X86_64_GOTPCREL,
+  BFD_RELOC_X86_64_32S,
+  BFD_RELOC_X86_64_DTPMOD64,
+  BFD_RELOC_X86_64_DTPOFF64,
+  BFD_RELOC_X86_64_TPOFF64,
+  BFD_RELOC_X86_64_TLSGD,
+  BFD_RELOC_X86_64_TLSLD,
+  BFD_RELOC_X86_64_DTPOFF32,
+  BFD_RELOC_X86_64_GOTTPOFF,
+  BFD_RELOC_X86_64_TPOFF32,
+  BFD_RELOC_X86_64_GOTOFF64,
+  BFD_RELOC_X86_64_GOTPC32,
+
+/* ns32k relocations  */
+  BFD_RELOC_NS32K_IMM_8,
+  BFD_RELOC_NS32K_IMM_16,
+  BFD_RELOC_NS32K_IMM_32,
+  BFD_RELOC_NS32K_IMM_8_PCREL,
+  BFD_RELOC_NS32K_IMM_16_PCREL,
+  BFD_RELOC_NS32K_IMM_32_PCREL,
+  BFD_RELOC_NS32K_DISP_8,
+  BFD_RELOC_NS32K_DISP_16,
+  BFD_RELOC_NS32K_DISP_32,
+  BFD_RELOC_NS32K_DISP_8_PCREL,
+  BFD_RELOC_NS32K_DISP_16_PCREL,
+  BFD_RELOC_NS32K_DISP_32_PCREL,
+
+/* PDP11 relocations  */
+  BFD_RELOC_PDP11_DISP_8_PCREL,
+  BFD_RELOC_PDP11_DISP_6_PCREL,
+
+/* Picojava relocs.  Not all of these appear in object files.  */
+  BFD_RELOC_PJ_CODE_HI16,
+  BFD_RELOC_PJ_CODE_LO16,
+  BFD_RELOC_PJ_CODE_DIR16,
+  BFD_RELOC_PJ_CODE_DIR32,
+  BFD_RELOC_PJ_CODE_REL16,
+  BFD_RELOC_PJ_CODE_REL32,
+
+/* Power(rs6000) and PowerPC relocations.  */
+  BFD_RELOC_PPC_B26,
+  BFD_RELOC_PPC_BA26,
+  BFD_RELOC_PPC_TOC16,
+  BFD_RELOC_PPC_B16,
+  BFD_RELOC_PPC_B16_BRTAKEN,
+  BFD_RELOC_PPC_B16_BRNTAKEN,
+  BFD_RELOC_PPC_BA16,
+  BFD_RELOC_PPC_BA16_BRTAKEN,
+  BFD_RELOC_PPC_BA16_BRNTAKEN,
+  BFD_RELOC_PPC_COPY,
+  BFD_RELOC_PPC_GLOB_DAT,
+  BFD_RELOC_PPC_JMP_SLOT,
+  BFD_RELOC_PPC_RELATIVE,
+  BFD_RELOC_PPC_LOCAL24PC,
+  BFD_RELOC_PPC_EMB_NADDR32,
+  BFD_RELOC_PPC_EMB_NADDR16,
+  BFD_RELOC_PPC_EMB_NADDR16_LO,
+  BFD_RELOC_PPC_EMB_NADDR16_HI,
+  BFD_RELOC_PPC_EMB_NADDR16_HA,
+  BFD_RELOC_PPC_EMB_SDAI16,
+  BFD_RELOC_PPC_EMB_SDA2I16,
+  BFD_RELOC_PPC_EMB_SDA2REL,
+  BFD_RELOC_PPC_EMB_SDA21,
+  BFD_RELOC_PPC_EMB_MRKREF,
+  BFD_RELOC_PPC_EMB_RELSEC16,
+  BFD_RELOC_PPC_EMB_RELST_LO,
+  BFD_RELOC_PPC_EMB_RELST_HI,
+  BFD_RELOC_PPC_EMB_RELST_HA,
+  BFD_RELOC_PPC_EMB_BIT_FLD,
+  BFD_RELOC_PPC_EMB_RELSDA,
+  BFD_RELOC_PPC64_HIGHER,
+  BFD_RELOC_PPC64_HIGHER_S,
+  BFD_RELOC_PPC64_HIGHEST,
+  BFD_RELOC_PPC64_HIGHEST_S,
+  BFD_RELOC_PPC64_TOC16_LO,
+  BFD_RELOC_PPC64_TOC16_HI,
+  BFD_RELOC_PPC64_TOC16_HA,
+  BFD_RELOC_PPC64_TOC,
+  BFD_RELOC_PPC64_PLTGOT16,
+  BFD_RELOC_PPC64_PLTGOT16_LO,
+  BFD_RELOC_PPC64_PLTGOT16_HI,
+  BFD_RELOC_PPC64_PLTGOT16_HA,
+  BFD_RELOC_PPC64_ADDR16_DS,
+  BFD_RELOC_PPC64_ADDR16_LO_DS,
+  BFD_RELOC_PPC64_GOT16_DS,
+  BFD_RELOC_PPC64_GOT16_LO_DS,
+  BFD_RELOC_PPC64_PLT16_LO_DS,
+  BFD_RELOC_PPC64_SECTOFF_DS,
+  BFD_RELOC_PPC64_SECTOFF_LO_DS,
+  BFD_RELOC_PPC64_TOC16_DS,
+  BFD_RELOC_PPC64_TOC16_LO_DS,
+  BFD_RELOC_PPC64_PLTGOT16_DS,
+  BFD_RELOC_PPC64_PLTGOT16_LO_DS,
+
+/* PowerPC and PowerPC64 thread-local storage relocations.  */
+  BFD_RELOC_PPC_TLS,
+  BFD_RELOC_PPC_DTPMOD,
+  BFD_RELOC_PPC_TPREL16,
+  BFD_RELOC_PPC_TPREL16_LO,
+  BFD_RELOC_PPC_TPREL16_HI,
+  BFD_RELOC_PPC_TPREL16_HA,
+  BFD_RELOC_PPC_TPREL,
+  BFD_RELOC_PPC_DTPREL16,
+  BFD_RELOC_PPC_DTPREL16_LO,
+  BFD_RELOC_PPC_DTPREL16_HI,
+  BFD_RELOC_PPC_DTPREL16_HA,
+  BFD_RELOC_PPC_DTPREL,
+  BFD_RELOC_PPC_GOT_TLSGD16,
+  BFD_RELOC_PPC_GOT_TLSGD16_LO,
+  BFD_RELOC_PPC_GOT_TLSGD16_HI,
+  BFD_RELOC_PPC_GOT_TLSGD16_HA,
+  BFD_RELOC_PPC_GOT_TLSLD16,
+  BFD_RELOC_PPC_GOT_TLSLD16_LO,
+  BFD_RELOC_PPC_GOT_TLSLD16_HI,
+  BFD_RELOC_PPC_GOT_TLSLD16_HA,
+  BFD_RELOC_PPC_GOT_TPREL16,
+  BFD_RELOC_PPC_GOT_TPREL16_LO,
+  BFD_RELOC_PPC_GOT_TPREL16_HI,
+  BFD_RELOC_PPC_GOT_TPREL16_HA,
+  BFD_RELOC_PPC_GOT_DTPREL16,
+  BFD_RELOC_PPC_GOT_DTPREL16_LO,
+  BFD_RELOC_PPC_GOT_DTPREL16_HI,
+  BFD_RELOC_PPC_GOT_DTPREL16_HA,
+  BFD_RELOC_PPC64_TPREL16_DS,
+  BFD_RELOC_PPC64_TPREL16_LO_DS,
+  BFD_RELOC_PPC64_TPREL16_HIGHER,
+  BFD_RELOC_PPC64_TPREL16_HIGHERA,
+  BFD_RELOC_PPC64_TPREL16_HIGHEST,
+  BFD_RELOC_PPC64_TPREL16_HIGHESTA,
+  BFD_RELOC_PPC64_DTPREL16_DS,
+  BFD_RELOC_PPC64_DTPREL16_LO_DS,
+  BFD_RELOC_PPC64_DTPREL16_HIGHER,
+  BFD_RELOC_PPC64_DTPREL16_HIGHERA,
+  BFD_RELOC_PPC64_DTPREL16_HIGHEST,
+  BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
+
+/* IBM 370/390 relocations  */
+  BFD_RELOC_I370_D12,
+
+/* The type of reloc used to build a constructor table - at the moment
+probably a 32 bit wide absolute relocation, but the target can choose.
+It generally does map to one of the other relocation types.  */
+  BFD_RELOC_CTOR,
+
+/* ARM 26 bit pc-relative branch.  The lowest two bits must be zero and are
+not stored in the instruction.  */
+  BFD_RELOC_ARM_PCREL_BRANCH,
+
+/* ARM 26 bit pc-relative branch.  The lowest bit must be zero and is
+not stored in the instruction.  The 2nd lowest bit comes from a 1 bit
+field in the instruction.  */
+  BFD_RELOC_ARM_PCREL_BLX,
+
+/* Thumb 22 bit pc-relative branch.  The lowest bit must be zero and is
+not stored in the instruction.  The 2nd lowest bit comes from a 1 bit
+field in the instruction.  */
+  BFD_RELOC_THUMB_PCREL_BLX,
+
+/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
+The lowest bit must be zero and is not stored in the instruction.
+Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
+"nn" one smaller in all cases.  Note further that BRANCH23
+corresponds to R_ARM_THM_CALL.  */
+  BFD_RELOC_THUMB_PCREL_BRANCH7,
+  BFD_RELOC_THUMB_PCREL_BRANCH9,
+  BFD_RELOC_THUMB_PCREL_BRANCH12,
+  BFD_RELOC_THUMB_PCREL_BRANCH20,
+  BFD_RELOC_THUMB_PCREL_BRANCH23,
+  BFD_RELOC_THUMB_PCREL_BRANCH25,
+
+/* 12-bit immediate offset, used in ARM-format ldr and str instructions.  */
+  BFD_RELOC_ARM_OFFSET_IMM,
+
+/* 5-bit immediate offset, used in Thumb-format ldr and str instructions.  */
+  BFD_RELOC_ARM_THUMB_OFFSET,
+
+/* Pc-relative or absolute relocation depending on target.  Used for
+entries in .init_array sections.  */
+  BFD_RELOC_ARM_TARGET1,
+
+/* Read-only segment base relative address.  */
+  BFD_RELOC_ARM_ROSEGREL32,
+
+/* Data segment base relative address.  */
+  BFD_RELOC_ARM_SBREL32,
+
+/* This reloc is used for references to RTTI data from exception handling
+tables.  The actual definition depends on the target.  It may be a
+pc-relative or some form of GOT-indirect relocation.  */
+  BFD_RELOC_ARM_TARGET2,
+
+/* 31-bit PC relative address.  */
+  BFD_RELOC_ARM_PREL31,
+
+/* Relocations for setting up GOTs and PLTs for shared libraries.  */
+  BFD_RELOC_ARM_JUMP_SLOT,
+  BFD_RELOC_ARM_GLOB_DAT,
+  BFD_RELOC_ARM_GOT32,
+  BFD_RELOC_ARM_PLT32,
+  BFD_RELOC_ARM_RELATIVE,
+  BFD_RELOC_ARM_GOTOFF,
+  BFD_RELOC_ARM_GOTPC,
+
+/* ARM thread-local storage relocations.  */
+  BFD_RELOC_ARM_TLS_GD32,
+  BFD_RELOC_ARM_TLS_LDO32,
+  BFD_RELOC_ARM_TLS_LDM32,
+  BFD_RELOC_ARM_TLS_DTPOFF32,
+  BFD_RELOC_ARM_TLS_DTPMOD32,
+  BFD_RELOC_ARM_TLS_TPOFF32,
+  BFD_RELOC_ARM_TLS_IE32,
+  BFD_RELOC_ARM_TLS_LE32,
+
+/* These relocs are only used within the ARM assembler.  They are not
+(at present) written to any object files.  */
+  BFD_RELOC_ARM_IMMEDIATE,
+  BFD_RELOC_ARM_ADRL_IMMEDIATE,
+  BFD_RELOC_ARM_T32_IMMEDIATE,
+  BFD_RELOC_ARM_SHIFT_IMM,
+  BFD_RELOC_ARM_SMI,
+  BFD_RELOC_ARM_SWI,
+  BFD_RELOC_ARM_MULTI,
+  BFD_RELOC_ARM_CP_OFF_IMM,
+  BFD_RELOC_ARM_CP_OFF_IMM_S2,
+  BFD_RELOC_ARM_ADR_IMM,
+  BFD_RELOC_ARM_LDR_IMM,
+  BFD_RELOC_ARM_LITERAL,
+  BFD_RELOC_ARM_IN_POOL,
+  BFD_RELOC_ARM_OFFSET_IMM8,
+  BFD_RELOC_ARM_T32_OFFSET_U8,
+  BFD_RELOC_ARM_T32_OFFSET_IMM,
+  BFD_RELOC_ARM_HWLITERAL,
+  BFD_RELOC_ARM_THUMB_ADD,
+  BFD_RELOC_ARM_THUMB_IMM,
+  BFD_RELOC_ARM_THUMB_SHIFT,
+
+/* Renesas / SuperH SH relocs.  Not all of these appear in object files.  */
+  BFD_RELOC_SH_PCDISP8BY2,
+  BFD_RELOC_SH_PCDISP12BY2,
+  BFD_RELOC_SH_IMM3,
+  BFD_RELOC_SH_IMM3U,
+  BFD_RELOC_SH_DISP12,
+  BFD_RELOC_SH_DISP12BY2,
+  BFD_RELOC_SH_DISP12BY4,
+  BFD_RELOC_SH_DISP12BY8,
+  BFD_RELOC_SH_DISP20,
+  BFD_RELOC_SH_DISP20BY8,
+  BFD_RELOC_SH_IMM4,
+  BFD_RELOC_SH_IMM4BY2,
+  BFD_RELOC_SH_IMM4BY4,
+  BFD_RELOC_SH_IMM8,
+  BFD_RELOC_SH_IMM8BY2,
+  BFD_RELOC_SH_IMM8BY4,
+  BFD_RELOC_SH_PCRELIMM8BY2,
+  BFD_RELOC_SH_PCRELIMM8BY4,
+  BFD_RELOC_SH_SWITCH16,
+  BFD_RELOC_SH_SWITCH32,
+  BFD_RELOC_SH_USES,
+  BFD_RELOC_SH_COUNT,
+  BFD_RELOC_SH_ALIGN,
+  BFD_RELOC_SH_CODE,
+  BFD_RELOC_SH_DATA,
+  BFD_RELOC_SH_LABEL,
+  BFD_RELOC_SH_LOOP_START,
+  BFD_RELOC_SH_LOOP_END,
+  BFD_RELOC_SH_COPY,
+  BFD_RELOC_SH_GLOB_DAT,
+  BFD_RELOC_SH_JMP_SLOT,
+  BFD_RELOC_SH_RELATIVE,
+  BFD_RELOC_SH_GOTPC,
+  BFD_RELOC_SH_GOT_LOW16,
+  BFD_RELOC_SH_GOT_MEDLOW16,
+  BFD_RELOC_SH_GOT_MEDHI16,
+  BFD_RELOC_SH_GOT_HI16,
+  BFD_RELOC_SH_GOTPLT_LOW16,
+  BFD_RELOC_SH_GOTPLT_MEDLOW16,
+  BFD_RELOC_SH_GOTPLT_MEDHI16,
+  BFD_RELOC_SH_GOTPLT_HI16,
+  BFD_RELOC_SH_PLT_LOW16,
+  BFD_RELOC_SH_PLT_MEDLOW16,
+  BFD_RELOC_SH_PLT_MEDHI16,
+  BFD_RELOC_SH_PLT_HI16,
+  BFD_RELOC_SH_GOTOFF_LOW16,
+  BFD_RELOC_SH_GOTOFF_MEDLOW16,
+  BFD_RELOC_SH_GOTOFF_MEDHI16,
+  BFD_RELOC_SH_GOTOFF_HI16,
+  BFD_RELOC_SH_GOTPC_LOW16,
+  BFD_RELOC_SH_GOTPC_MEDLOW16,
+  BFD_RELOC_SH_GOTPC_MEDHI16,
+  BFD_RELOC_SH_GOTPC_HI16,
+  BFD_RELOC_SH_COPY64,
+  BFD_RELOC_SH_GLOB_DAT64,
+  BFD_RELOC_SH_JMP_SLOT64,
+  BFD_RELOC_SH_RELATIVE64,
+  BFD_RELOC_SH_GOT10BY4,
+  BFD_RELOC_SH_GOT10BY8,
+  BFD_RELOC_SH_GOTPLT10BY4,
+  BFD_RELOC_SH_GOTPLT10BY8,
+  BFD_RELOC_SH_GOTPLT32,
+  BFD_RELOC_SH_SHMEDIA_CODE,
+  BFD_RELOC_SH_IMMU5,
+  BFD_RELOC_SH_IMMS6,
+  BFD_RELOC_SH_IMMS6BY32,
+  BFD_RELOC_SH_IMMU6,
+  BFD_RELOC_SH_IMMS10,
+  BFD_RELOC_SH_IMMS10BY2,
+  BFD_RELOC_SH_IMMS10BY4,
+  BFD_RELOC_SH_IMMS10BY8,
+  BFD_RELOC_SH_IMMS16,
+  BFD_RELOC_SH_IMMU16,
+  BFD_RELOC_SH_IMM_LOW16,
+  BFD_RELOC_SH_IMM_LOW16_PCREL,
+  BFD_RELOC_SH_IMM_MEDLOW16,
+  BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
+  BFD_RELOC_SH_IMM_MEDHI16,
+  BFD_RELOC_SH_IMM_MEDHI16_PCREL,
+  BFD_RELOC_SH_IMM_HI16,
+  BFD_RELOC_SH_IMM_HI16_PCREL,
+  BFD_RELOC_SH_PT_16,
+  BFD_RELOC_SH_TLS_GD_32,
+  BFD_RELOC_SH_TLS_LD_32,
+  BFD_RELOC_SH_TLS_LDO_32,
+  BFD_RELOC_SH_TLS_IE_32,
+  BFD_RELOC_SH_TLS_LE_32,
+  BFD_RELOC_SH_TLS_DTPMOD32,
+  BFD_RELOC_SH_TLS_DTPOFF32,
+  BFD_RELOC_SH_TLS_TPOFF32,
+
+/* ARC Cores relocs.
+ARC 22 bit pc-relative branch.  The lowest two bits must be zero and are
+not stored in the instruction.  The high 20 bits are installed in bits 26
+through 7 of the instruction.  */
+  BFD_RELOC_ARC_B22_PCREL,
+
+/* ARC 26 bit absolute branch.  The lowest two bits must be zero and are not
+stored in the instruction.  The high 24 bits are installed in bits 23
+through 0.  */
+  BFD_RELOC_ARC_B26,
+
+/* Mitsubishi D10V relocs.
+This is a 10-bit reloc with the right 2 bits
+assumed to be 0.  */
+  BFD_RELOC_D10V_10_PCREL_R,
+
+/* Mitsubishi D10V relocs.
+This is a 10-bit reloc with the right 2 bits
+assumed to be 0.  This is the same as the previous reloc
+except it is in the left container, i.e.,
+shifted left 15 bits.  */
+  BFD_RELOC_D10V_10_PCREL_L,
+
+/* This is an 18-bit reloc with the right 2 bits
+assumed to be 0.  */
+  BFD_RELOC_D10V_18,
+
+/* This is an 18-bit reloc with the right 2 bits
+assumed to be 0.  */
+  BFD_RELOC_D10V_18_PCREL,
+
+/* Mitsubishi D30V relocs.
+This is a 6-bit absolute reloc.  */
+  BFD_RELOC_D30V_6,
+
+/* This is a 6-bit pc-relative reloc with
+the right 3 bits assumed to be 0.  */
+  BFD_RELOC_D30V_9_PCREL,
+
+/* This is a 6-bit pc-relative reloc with
+the right 3 bits assumed to be 0. Same
+as the previous reloc but on the right side
+of the container.  */
+  BFD_RELOC_D30V_9_PCREL_R,
+
+/* This is a 12-bit absolute reloc with the
+right 3 bitsassumed to be 0.  */
+  BFD_RELOC_D30V_15,
+
+/* This is a 12-bit pc-relative reloc with
+the right 3 bits assumed to be 0.  */
+  BFD_RELOC_D30V_15_PCREL,
+
+/* This is a 12-bit pc-relative reloc with
+the right 3 bits assumed to be 0. Same
+as the previous reloc but on the right side
+of the container.  */
+  BFD_RELOC_D30V_15_PCREL_R,
+
+/* This is an 18-bit absolute reloc with
+the right 3 bits assumed to be 0.  */
+  BFD_RELOC_D30V_21,
+
+/* This is an 18-bit pc-relative reloc with
+the right 3 bits assumed to be 0.  */
+  BFD_RELOC_D30V_21_PCREL,
+
+/* This is an 18-bit pc-relative reloc with
+the right 3 bits assumed to be 0. Same
+as the previous reloc but on the right side
+of the container.  */
+  BFD_RELOC_D30V_21_PCREL_R,
+
+/* This is a 32-bit absolute reloc.  */
+  BFD_RELOC_D30V_32,
+
+/* This is a 32-bit pc-relative reloc.  */
+  BFD_RELOC_D30V_32_PCREL,
+
+/* DLX relocs  */
+  BFD_RELOC_DLX_HI16_S,
+
+/* DLX relocs  */
+  BFD_RELOC_DLX_LO16,
+
+/* DLX relocs  */
+  BFD_RELOC_DLX_JMP26,
+
+/* Renesas M16C/M32C Relocations.  */
+  BFD_RELOC_M16C_8_PCREL8,
+  BFD_RELOC_M16C_16_PCREL8,
+  BFD_RELOC_M16C_8_PCREL16,
+  BFD_RELOC_M16C_8_ELABEL24,
+  BFD_RELOC_M16C_8_ABS16,
+  BFD_RELOC_M16C_16_ABS16,
+  BFD_RELOC_M16C_16_ABS24,
+  BFD_RELOC_M16C_16_ABS32,
+  BFD_RELOC_M16C_24_ABS16,
+  BFD_RELOC_M16C_24_ABS24,
+  BFD_RELOC_M16C_24_ABS32,
+  BFD_RELOC_M16C_32_ABS16,
+  BFD_RELOC_M16C_32_ABS24,
+  BFD_RELOC_M16C_32_ABS32,
+  BFD_RELOC_M16C_40_ABS16,
+  BFD_RELOC_M16C_40_ABS24,
+  BFD_RELOC_M16C_40_ABS32,
+
+/* Renesas M32R (formerly Mitsubishi M32R) relocs.
+This is a 24 bit absolute address.  */
+  BFD_RELOC_M32R_24,
+
+/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0.  */
+  BFD_RELOC_M32R_10_PCREL,
+
+/* This is an 18-bit reloc with the right 2 bits assumed to be 0.  */
+  BFD_RELOC_M32R_18_PCREL,
+
+/* This is a 26-bit reloc with the right 2 bits assumed to be 0.  */
+  BFD_RELOC_M32R_26_PCREL,
+
+/* This is a 16-bit reloc containing the high 16 bits of an address
+used when the lower 16 bits are treated as unsigned.  */
+  BFD_RELOC_M32R_HI16_ULO,
+
+/* This is a 16-bit reloc containing the high 16 bits of an address
+used when the lower 16 bits are treated as signed.  */
+  BFD_RELOC_M32R_HI16_SLO,
+
+/* This is a 16-bit reloc containing the lower 16 bits of an address.  */
+  BFD_RELOC_M32R_LO16,
+
+/* This is a 16-bit reloc containing the small data area offset for use in
+add3, load, and store instructions.  */
+  BFD_RELOC_M32R_SDA16,
+
+/* For PIC.  */
+  BFD_RELOC_M32R_GOT24,
+  BFD_RELOC_M32R_26_PLTREL,
+  BFD_RELOC_M32R_COPY,
+  BFD_RELOC_M32R_GLOB_DAT,
+  BFD_RELOC_M32R_JMP_SLOT,
+  BFD_RELOC_M32R_RELATIVE,
+  BFD_RELOC_M32R_GOTOFF,
+  BFD_RELOC_M32R_GOTOFF_HI_ULO,
+  BFD_RELOC_M32R_GOTOFF_HI_SLO,
+  BFD_RELOC_M32R_GOTOFF_LO,
+  BFD_RELOC_M32R_GOTPC24,
+  BFD_RELOC_M32R_GOT16_HI_ULO,
+  BFD_RELOC_M32R_GOT16_HI_SLO,
+  BFD_RELOC_M32R_GOT16_LO,
+  BFD_RELOC_M32R_GOTPC_HI_ULO,
+  BFD_RELOC_M32R_GOTPC_HI_SLO,
+  BFD_RELOC_M32R_GOTPC_LO,
+
+/* This is a 9-bit reloc  */
+  BFD_RELOC_V850_9_PCREL,
+
+/* This is a 22-bit reloc  */
+  BFD_RELOC_V850_22_PCREL,
+
+/* This is a 16 bit offset from the short data area pointer.  */
+  BFD_RELOC_V850_SDA_16_16_OFFSET,
+
+/* This is a 16 bit offset (of which only 15 bits are used) from the
+short data area pointer.  */
+  BFD_RELOC_V850_SDA_15_16_OFFSET,
+
+/* This is a 16 bit offset from the zero data area pointer.  */
+  BFD_RELOC_V850_ZDA_16_16_OFFSET,
+
+/* This is a 16 bit offset (of which only 15 bits are used) from the
+zero data area pointer.  */
+  BFD_RELOC_V850_ZDA_15_16_OFFSET,
+
+/* This is an 8 bit offset (of which only 6 bits are used) from the
+tiny data area pointer.  */
+  BFD_RELOC_V850_TDA_6_8_OFFSET,
+
+/* This is an 8bit offset (of which only 7 bits are used) from the tiny
+data area pointer.  */
+  BFD_RELOC_V850_TDA_7_8_OFFSET,
+
+/* This is a 7 bit offset from the tiny data area pointer.  */
+  BFD_RELOC_V850_TDA_7_7_OFFSET,
+
+/* This is a 16 bit offset from the tiny data area pointer.  */
+  BFD_RELOC_V850_TDA_16_16_OFFSET,
+
+/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
+data area pointer.  */
+  BFD_RELOC_V850_TDA_4_5_OFFSET,
+
+/* This is a 4 bit offset from the tiny data area pointer.  */
+  BFD_RELOC_V850_TDA_4_4_OFFSET,
+
+/* This is a 16 bit offset from the short data area pointer, with the
+bits placed non-contiguously in the instruction.  */
+  BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
+
+/* This is a 16 bit offset from the zero data area pointer, with the
+bits placed non-contiguously in the instruction.  */
+  BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
+
+/* This is a 6 bit offset from the call table base pointer.  */
+  BFD_RELOC_V850_CALLT_6_7_OFFSET,
+
+/* This is a 16 bit offset from the call table base pointer.  */
+  BFD_RELOC_V850_CALLT_16_16_OFFSET,
+
+/* Used for relaxing indirect function calls.  */
+  BFD_RELOC_V850_LONGCALL,
+
+/* Used for relaxing indirect jumps.  */
+  BFD_RELOC_V850_LONGJUMP,
+
+/* Used to maintain alignment whilst relaxing.  */
+  BFD_RELOC_V850_ALIGN,
+
+/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
+instructions.  */
+  BFD_RELOC_V850_LO16_SPLIT_OFFSET,
+
+/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
+instruction.  */
+  BFD_RELOC_MN10300_32_PCREL,
+
+/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
+instruction.  */
+  BFD_RELOC_MN10300_16_PCREL,
+
+/* This is a 8bit DP reloc for the tms320c30, where the most
+significant 8 bits of a 24 bit word are placed into the least
+significant 8 bits of the opcode.  */
+  BFD_RELOC_TIC30_LDP,
+
+/* This is a 7bit reloc for the tms320c54x, where the least
+significant 7 bits of a 16 bit word are placed into the least
+significant 7 bits of the opcode.  */
+  BFD_RELOC_TIC54X_PARTLS7,
+
+/* This is a 9bit DP reloc for the tms320c54x, where the most
+significant 9 bits of a 16 bit word are placed into the least
+significant 9 bits of the opcode.  */
+  BFD_RELOC_TIC54X_PARTMS9,
+
+/* This is an extended address 23-bit reloc for the tms320c54x.  */
+  BFD_RELOC_TIC54X_23,
+
+/* This is a 16-bit reloc for the tms320c54x, where the least
+significant 16 bits of a 23-bit extended address are placed into
+the opcode.  */
+  BFD_RELOC_TIC54X_16_OF_23,
+
+/* This is a reloc for the tms320c54x, where the most
+significant 7 bits of a 23-bit extended address are placed into
+the opcode.  */
+  BFD_RELOC_TIC54X_MS7_OF_23,
+
+/* This is a 48 bit reloc for the FR30 that stores 32 bits.  */
+  BFD_RELOC_FR30_48,
+
+/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
+two sections.  */
+  BFD_RELOC_FR30_20,
+
+/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
+4 bits.  */
+  BFD_RELOC_FR30_6_IN_4,
+
+/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
+into 8 bits.  */
+  BFD_RELOC_FR30_8_IN_8,
+
+/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
+into 8 bits.  */
+  BFD_RELOC_FR30_9_IN_8,
+
+/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
+into 8 bits.  */
+  BFD_RELOC_FR30_10_IN_8,
+
+/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
+short offset into 8 bits.  */
+  BFD_RELOC_FR30_9_PCREL,
+
+/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
+short offset into 11 bits.  */
+  BFD_RELOC_FR30_12_PCREL,
+
+/* Motorola Mcore relocations.  */
+  BFD_RELOC_MCORE_PCREL_IMM8BY4,
+  BFD_RELOC_MCORE_PCREL_IMM11BY2,
+  BFD_RELOC_MCORE_PCREL_IMM4BY2,
+  BFD_RELOC_MCORE_PCREL_32,
+  BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
+  BFD_RELOC_MCORE_RVA,
+
+/* These are relocations for the GETA instruction.  */
+  BFD_RELOC_MMIX_GETA,
+  BFD_RELOC_MMIX_GETA_1,
+  BFD_RELOC_MMIX_GETA_2,
+  BFD_RELOC_MMIX_GETA_3,
+
+/* These are relocations for a conditional branch instruction.  */
+  BFD_RELOC_MMIX_CBRANCH,
+  BFD_RELOC_MMIX_CBRANCH_J,
+  BFD_RELOC_MMIX_CBRANCH_1,
+  BFD_RELOC_MMIX_CBRANCH_2,
+  BFD_RELOC_MMIX_CBRANCH_3,
+
+/* These are relocations for the PUSHJ instruction.  */
+  BFD_RELOC_MMIX_PUSHJ,
+  BFD_RELOC_MMIX_PUSHJ_1,
+  BFD_RELOC_MMIX_PUSHJ_2,
+  BFD_RELOC_MMIX_PUSHJ_3,
+  BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
+
+/* These are relocations for the JMP instruction.  */
+  BFD_RELOC_MMIX_JMP,
+  BFD_RELOC_MMIX_JMP_1,
+  BFD_RELOC_MMIX_JMP_2,
+  BFD_RELOC_MMIX_JMP_3,
+
+/* This is a relocation for a relative address as in a GETA instruction or
+a branch.  */
+  BFD_RELOC_MMIX_ADDR19,
+
+/* This is a relocation for a relative address as in a JMP instruction.  */
+  BFD_RELOC_MMIX_ADDR27,
+
+/* This is a relocation for an instruction field that may be a general
+register or a value 0..255.  */
+  BFD_RELOC_MMIX_REG_OR_BYTE,
+
+/* This is a relocation for an instruction field that may be a general
+register.  */
+  BFD_RELOC_MMIX_REG,
+
+/* This is a relocation for two instruction fields holding a register and
+an offset, the equivalent of the relocation.  */
+  BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
+
+/* This relocation is an assertion that the expression is not allocated as
+a global register.  It does not modify contents.  */
+  BFD_RELOC_MMIX_LOCAL,
+
+/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
+short offset into 7 bits.  */
+  BFD_RELOC_AVR_7_PCREL,
+
+/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
+short offset into 12 bits.  */
+  BFD_RELOC_AVR_13_PCREL,
+
+/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
+program memory address) into 16 bits.  */
+  BFD_RELOC_AVR_16_PM,
+
+/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
+data memory address) into 8 bit immediate value of LDI insn.  */
+  BFD_RELOC_AVR_LO8_LDI,
+
+/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
+of data memory address) into 8 bit immediate value of LDI insn.  */
+  BFD_RELOC_AVR_HI8_LDI,
+
+/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
+of program memory address) into 8 bit immediate value of LDI insn.  */
+  BFD_RELOC_AVR_HH8_LDI,
+
+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
+(usually data memory address) into 8 bit immediate value of SUBI insn.  */
+  BFD_RELOC_AVR_LO8_LDI_NEG,
+
+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
+(high 8 bit of data memory address) into 8 bit immediate value of
+SUBI insn.  */
+  BFD_RELOC_AVR_HI8_LDI_NEG,
+
+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
+(most high 8 bit of program memory address) into 8 bit immediate value
+of LDI or SUBI insn.  */
+  BFD_RELOC_AVR_HH8_LDI_NEG,
+
+/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
+command address) into 8 bit immediate value of LDI insn.  */
+  BFD_RELOC_AVR_LO8_LDI_PM,
+
+/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
+of command address) into 8 bit immediate value of LDI insn.  */
+  BFD_RELOC_AVR_HI8_LDI_PM,
+
+/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
+of command address) into 8 bit immediate value of LDI insn.  */
+  BFD_RELOC_AVR_HH8_LDI_PM,
+
+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
+(usually command address) into 8 bit immediate value of SUBI insn.  */
+  BFD_RELOC_AVR_LO8_LDI_PM_NEG,
+
+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
+(high 8 bit of 16 bit command address) into 8 bit immediate value
+of SUBI insn.  */
+  BFD_RELOC_AVR_HI8_LDI_PM_NEG,
+
+/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
+(high 6 bit of 22 bit command address) into 8 bit immediate
+value of SUBI insn.  */
+  BFD_RELOC_AVR_HH8_LDI_PM_NEG,
+
+/* This is a 32 bit reloc for the AVR that stores 23 bit value
+into 22 bits.  */
+  BFD_RELOC_AVR_CALL,
+
+/* This is a 16 bit reloc for the AVR that stores all needed bits
+for absolute addressing with ldi with overflow check to linktime  */
+  BFD_RELOC_AVR_LDI,
+
+/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
+instructions  */
+  BFD_RELOC_AVR_6,
+
+/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
+instructions  */
+  BFD_RELOC_AVR_6_ADIW,
+
+/* Direct 12 bit.  */
+  BFD_RELOC_390_12,
+
+/* 12 bit GOT offset.  */
+  BFD_RELOC_390_GOT12,
+
+/* 32 bit PC relative PLT address.  */
+  BFD_RELOC_390_PLT32,
+
+/* Copy symbol at runtime.  */
+  BFD_RELOC_390_COPY,
+
+/* Create GOT entry.  */
+  BFD_RELOC_390_GLOB_DAT,
+
+/* Create PLT entry.  */
+  BFD_RELOC_390_JMP_SLOT,
+
+/* Adjust by program base.  */
+  BFD_RELOC_390_RELATIVE,
+
+/* 32 bit PC relative offset to GOT.  */
+  BFD_RELOC_390_GOTPC,
+
+/* 16 bit GOT offset.  */
+  BFD_RELOC_390_GOT16,
+
+/* PC relative 16 bit shifted by 1.  */
+  BFD_RELOC_390_PC16DBL,
+
+/* 16 bit PC rel. PLT shifted by 1.  */
+  BFD_RELOC_390_PLT16DBL,
+
+/* PC relative 32 bit shifted by 1.  */
+  BFD_RELOC_390_PC32DBL,
+
+/* 32 bit PC rel. PLT shifted by 1.  */
+  BFD_RELOC_390_PLT32DBL,
+
+/* 32 bit PC rel. GOT shifted by 1.  */
+  BFD_RELOC_390_GOTPCDBL,
+
+/* 64 bit GOT offset.  */
+  BFD_RELOC_390_GOT64,
+
+/* 64 bit PC relative PLT address.  */
+  BFD_RELOC_390_PLT64,
+
+/* 32 bit rel. offset to GOT entry.  */
+  BFD_RELOC_390_GOTENT,
+
+/* 64 bit offset to GOT.  */
+  BFD_RELOC_390_GOTOFF64,
+
+/* 12-bit offset to symbol-entry within GOT, with PLT handling.  */
+  BFD_RELOC_390_GOTPLT12,
+
+/* 16-bit offset to symbol-entry within GOT, with PLT handling.  */
+  BFD_RELOC_390_GOTPLT16,
+
+/* 32-bit offset to symbol-entry within GOT, with PLT handling.  */
+  BFD_RELOC_390_GOTPLT32,
+
+/* 64-bit offset to symbol-entry within GOT, with PLT handling.  */
+  BFD_RELOC_390_GOTPLT64,
+
+/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling.  */
+  BFD_RELOC_390_GOTPLTENT,
+
+/* 16-bit rel. offset from the GOT to a PLT entry.  */
+  BFD_RELOC_390_PLTOFF16,
+
+/* 32-bit rel. offset from the GOT to a PLT entry.  */
+  BFD_RELOC_390_PLTOFF32,
+
+/* 64-bit rel. offset from the GOT to a PLT entry.  */
+  BFD_RELOC_390_PLTOFF64,
+
+/* s390 tls relocations.  */
+  BFD_RELOC_390_TLS_LOAD,
+  BFD_RELOC_390_TLS_GDCALL,
+  BFD_RELOC_390_TLS_LDCALL,
+  BFD_RELOC_390_TLS_GD32,
+  BFD_RELOC_390_TLS_GD64,
+  BFD_RELOC_390_TLS_GOTIE12,
+  BFD_RELOC_390_TLS_GOTIE32,
+  BFD_RELOC_390_TLS_GOTIE64,
+  BFD_RELOC_390_TLS_LDM32,
+  BFD_RELOC_390_TLS_LDM64,
+  BFD_RELOC_390_TLS_IE32,
+  BFD_RELOC_390_TLS_IE64,
+  BFD_RELOC_390_TLS_IEENT,
+  BFD_RELOC_390_TLS_LE32,
+  BFD_RELOC_390_TLS_LE64,
+  BFD_RELOC_390_TLS_LDO32,
+  BFD_RELOC_390_TLS_LDO64,
+  BFD_RELOC_390_TLS_DTPMOD,
+  BFD_RELOC_390_TLS_DTPOFF,
+  BFD_RELOC_390_TLS_TPOFF,
+
+/* Long displacement extension.  */
+  BFD_RELOC_390_20,
+  BFD_RELOC_390_GOT20,
+  BFD_RELOC_390_GOTPLT20,
+  BFD_RELOC_390_TLS_GOTIE20,
+
+/* Scenix IP2K - 9-bit register number / data address  */
+  BFD_RELOC_IP2K_FR9,
+
+/* Scenix IP2K - 4-bit register/data bank number  */
+  BFD_RELOC_IP2K_BANK,
+
+/* Scenix IP2K - low 13 bits of instruction word address  */
+  BFD_RELOC_IP2K_ADDR16CJP,
+
+/* Scenix IP2K - high 3 bits of instruction word address  */
+  BFD_RELOC_IP2K_PAGE3,
+
+/* Scenix IP2K - ext/low/high 8 bits of data address  */
+  BFD_RELOC_IP2K_LO8DATA,
+  BFD_RELOC_IP2K_HI8DATA,
+  BFD_RELOC_IP2K_EX8DATA,
+
+/* Scenix IP2K - low/high 8 bits of instruction word address  */
+  BFD_RELOC_IP2K_LO8INSN,
+  BFD_RELOC_IP2K_HI8INSN,
+
+/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0  */
+  BFD_RELOC_IP2K_PC_SKIP,
+
+/* Scenix IP2K - 16 bit word address in text section.  */
+  BFD_RELOC_IP2K_TEXT,
+
+/* Scenix IP2K - 7-bit sp or dp offset  */
+  BFD_RELOC_IP2K_FR_OFFSET,
+
+/* Scenix VPE4K coprocessor - data/insn-space addressing  */
+  BFD_RELOC_VPE4KMATH_DATA,
+  BFD_RELOC_VPE4KMATH_INSN,
+
+/* These two relocations are used by the linker to determine which of
+the entries in a C++ virtual function table are actually used.  When
+the --gc-sections option is given, the linker will zero out the entries
+that are not used, so that the code for those functions need not be
+included in the output.
+
+VTABLE_INHERIT is a zero-space relocation used to describe to the
+linker the inheritance tree of a C++ virtual function table.  The
+relocation's symbol should be the parent class' vtable, and the
+relocation should be located at the child vtable.
+
+VTABLE_ENTRY is a zero-space relocation that describes the use of a
+virtual function table entry.  The reloc's symbol should refer to the
+table of the class mentioned in the code.  Off of that base, an offset
+describes the entry that is being used.  For Rela hosts, this offset
+is stored in the reloc's addend.  For Rel hosts, we are forced to put
+this offset in the reloc's section offset.  */
+  BFD_RELOC_VTABLE_INHERIT,
+  BFD_RELOC_VTABLE_ENTRY,
+
+/* Intel IA64 Relocations.  */
+  BFD_RELOC_IA64_IMM14,
+  BFD_RELOC_IA64_IMM22,
+  BFD_RELOC_IA64_IMM64,
+  BFD_RELOC_IA64_DIR32MSB,
+  BFD_RELOC_IA64_DIR32LSB,
+  BFD_RELOC_IA64_DIR64MSB,
+  BFD_RELOC_IA64_DIR64LSB,
+  BFD_RELOC_IA64_GPREL22,
+  BFD_RELOC_IA64_GPREL64I,
+  BFD_RELOC_IA64_GPREL32MSB,
+  BFD_RELOC_IA64_GPREL32LSB,
+  BFD_RELOC_IA64_GPREL64MSB,
+  BFD_RELOC_IA64_GPREL64LSB,
+  BFD_RELOC_IA64_LTOFF22,
+  BFD_RELOC_IA64_LTOFF64I,
+  BFD_RELOC_IA64_PLTOFF22,
+  BFD_RELOC_IA64_PLTOFF64I,
+  BFD_RELOC_IA64_PLTOFF64MSB,
+  BFD_RELOC_IA64_PLTOFF64LSB,
+  BFD_RELOC_IA64_FPTR64I,
+  BFD_RELOC_IA64_FPTR32MSB,
+  BFD_RELOC_IA64_FPTR32LSB,
+  BFD_RELOC_IA64_FPTR64MSB,
+  BFD_RELOC_IA64_FPTR64LSB,
+  BFD_RELOC_IA64_PCREL21B,
+  BFD_RELOC_IA64_PCREL21BI,
+  BFD_RELOC_IA64_PCREL21M,
+  BFD_RELOC_IA64_PCREL21F,
+  BFD_RELOC_IA64_PCREL22,
+  BFD_RELOC_IA64_PCREL60B,
+  BFD_RELOC_IA64_PCREL64I,
+  BFD_RELOC_IA64_PCREL32MSB,
+  BFD_RELOC_IA64_PCREL32LSB,
+  BFD_RELOC_IA64_PCREL64MSB,
+  BFD_RELOC_IA64_PCREL64LSB,
+  BFD_RELOC_IA64_LTOFF_FPTR22,
+  BFD_RELOC_IA64_LTOFF_FPTR64I,
+  BFD_RELOC_IA64_LTOFF_FPTR32MSB,
+  BFD_RELOC_IA64_LTOFF_FPTR32LSB,
+  BFD_RELOC_IA64_LTOFF_FPTR64MSB,
+  BFD_RELOC_IA64_LTOFF_FPTR64LSB,
+  BFD_RELOC_IA64_SEGREL32MSB,
+  BFD_RELOC_IA64_SEGREL32LSB,
+  BFD_RELOC_IA64_SEGREL64MSB,
+  BFD_RELOC_IA64_SEGREL64LSB,
+  BFD_RELOC_IA64_SECREL32MSB,
+  BFD_RELOC_IA64_SECREL32LSB,
+  BFD_RELOC_IA64_SECREL64MSB,
+  BFD_RELOC_IA64_SECREL64LSB,
+  BFD_RELOC_IA64_REL32MSB,
+  BFD_RELOC_IA64_REL32LSB,
+  BFD_RELOC_IA64_REL64MSB,
+  BFD_RELOC_IA64_REL64LSB,
+  BFD_RELOC_IA64_LTV32MSB,
+  BFD_RELOC_IA64_LTV32LSB,
+  BFD_RELOC_IA64_LTV64MSB,
+  BFD_RELOC_IA64_LTV64LSB,
+  BFD_RELOC_IA64_IPLTMSB,
+  BFD_RELOC_IA64_IPLTLSB,
+  BFD_RELOC_IA64_COPY,
+  BFD_RELOC_IA64_LTOFF22X,
+  BFD_RELOC_IA64_LDXMOV,
+  BFD_RELOC_IA64_TPREL14,
+  BFD_RELOC_IA64_TPREL22,
+  BFD_RELOC_IA64_TPREL64I,
+  BFD_RELOC_IA64_TPREL64MSB,
+  BFD_RELOC_IA64_TPREL64LSB,
+  BFD_RELOC_IA64_LTOFF_TPREL22,
+  BFD_RELOC_IA64_DTPMOD64MSB,
+  BFD_RELOC_IA64_DTPMOD64LSB,
+  BFD_RELOC_IA64_LTOFF_DTPMOD22,
+  BFD_RELOC_IA64_DTPREL14,
+  BFD_RELOC_IA64_DTPREL22,
+  BFD_RELOC_IA64_DTPREL64I,
+  BFD_RELOC_IA64_DTPREL32MSB,
+  BFD_RELOC_IA64_DTPREL32LSB,
+  BFD_RELOC_IA64_DTPREL64MSB,
+  BFD_RELOC_IA64_DTPREL64LSB,
+  BFD_RELOC_IA64_LTOFF_DTPREL22,
+
+/* Motorola 68HC11 reloc.
+This is the 8 bit high part of an absolute address.  */
+  BFD_RELOC_M68HC11_HI8,
+
+/* Motorola 68HC11 reloc.
+This is the 8 bit low part of an absolute address.  */
+  BFD_RELOC_M68HC11_LO8,
+
+/* Motorola 68HC11 reloc.
+This is the 3 bit of a value.  */
+  BFD_RELOC_M68HC11_3B,
+
+/* Motorola 68HC11 reloc.
+This reloc marks the beginning of a jump/call instruction.
+It is used for linker relaxation to correctly identify beginning
+of instruction and change some branches to use PC-relative
+addressing mode.  */
+  BFD_RELOC_M68HC11_RL_JUMP,
+
+/* Motorola 68HC11 reloc.
+This reloc marks a group of several instructions that gcc generates
+and for which the linker relaxation pass can modify and/or remove
+some of them.  */
+  BFD_RELOC_M68HC11_RL_GROUP,
+
+/* Motorola 68HC11 reloc.
+This is the 16-bit lower part of an address.  It is used for 'call'
+instruction to specify the symbol address without any special
+transformation (due to memory bank window).  */
+  BFD_RELOC_M68HC11_LO16,
+
+/* Motorola 68HC11 reloc.
+This is a 8-bit reloc that specifies the page number of an address.
+It is used by 'call' instruction to specify the page number of
+the symbol.  */
+  BFD_RELOC_M68HC11_PAGE,
+
+/* Motorola 68HC11 reloc.
+This is a 24-bit reloc that represents the address with a 16-bit
+value and a 8-bit page number.  The symbol address is transformed
+to follow the 16K memory bank of 68HC12 (seen as mapped in the window).  */
+  BFD_RELOC_M68HC11_24,
+
+/* Motorola 68HC12 reloc.
+This is the 5 bits of a value.  */
+  BFD_RELOC_M68HC12_5B,
+
+/* NS CR16C Relocations.  */
+  BFD_RELOC_16C_NUM08,
+  BFD_RELOC_16C_NUM08_C,
+  BFD_RELOC_16C_NUM16,
+  BFD_RELOC_16C_NUM16_C,
+  BFD_RELOC_16C_NUM32,
+  BFD_RELOC_16C_NUM32_C,
+  BFD_RELOC_16C_DISP04,
+  BFD_RELOC_16C_DISP04_C,
+  BFD_RELOC_16C_DISP08,
+  BFD_RELOC_16C_DISP08_C,
+  BFD_RELOC_16C_DISP16,
+  BFD_RELOC_16C_DISP16_C,
+  BFD_RELOC_16C_DISP24,
+  BFD_RELOC_16C_DISP24_C,
+  BFD_RELOC_16C_DISP24a,
+  BFD_RELOC_16C_DISP24a_C,
+  BFD_RELOC_16C_REG04,
+  BFD_RELOC_16C_REG04_C,
+  BFD_RELOC_16C_REG04a,
+  BFD_RELOC_16C_REG04a_C,
+  BFD_RELOC_16C_REG14,
+  BFD_RELOC_16C_REG14_C,
+  BFD_RELOC_16C_REG16,
+  BFD_RELOC_16C_REG16_C,
+  BFD_RELOC_16C_REG20,
+  BFD_RELOC_16C_REG20_C,
+  BFD_RELOC_16C_ABS20,
+  BFD_RELOC_16C_ABS20_C,
+  BFD_RELOC_16C_ABS24,
+  BFD_RELOC_16C_ABS24_C,
+  BFD_RELOC_16C_IMM04,
+  BFD_RELOC_16C_IMM04_C,
+  BFD_RELOC_16C_IMM16,
+  BFD_RELOC_16C_IMM16_C,
+  BFD_RELOC_16C_IMM20,
+  BFD_RELOC_16C_IMM20_C,
+  BFD_RELOC_16C_IMM24,
+  BFD_RELOC_16C_IMM24_C,
+  BFD_RELOC_16C_IMM32,
+  BFD_RELOC_16C_IMM32_C,
+
+/* NS CRX Relocations.  */
+  BFD_RELOC_CRX_REL4,
+  BFD_RELOC_CRX_REL8,
+  BFD_RELOC_CRX_REL8_CMP,
+  BFD_RELOC_CRX_REL16,
+  BFD_RELOC_CRX_REL24,
+  BFD_RELOC_CRX_REL32,
+  BFD_RELOC_CRX_REGREL12,
+  BFD_RELOC_CRX_REGREL22,
+  BFD_RELOC_CRX_REGREL28,
+  BFD_RELOC_CRX_REGREL32,
+  BFD_RELOC_CRX_ABS16,
+  BFD_RELOC_CRX_ABS32,
+  BFD_RELOC_CRX_NUM8,
+  BFD_RELOC_CRX_NUM16,
+  BFD_RELOC_CRX_NUM32,
+  BFD_RELOC_CRX_IMM16,
+  BFD_RELOC_CRX_IMM32,
+  BFD_RELOC_CRX_SWITCH8,
+  BFD_RELOC_CRX_SWITCH16,
+  BFD_RELOC_CRX_SWITCH32,
+
+/* These relocs are only used within the CRIS assembler.  They are not
+(at present) written to any object files.  */
+  BFD_RELOC_CRIS_BDISP8,
+  BFD_RELOC_CRIS_UNSIGNED_5,
+  BFD_RELOC_CRIS_SIGNED_6,
+  BFD_RELOC_CRIS_UNSIGNED_6,
+  BFD_RELOC_CRIS_SIGNED_8,
+  BFD_RELOC_CRIS_UNSIGNED_8,
+  BFD_RELOC_CRIS_SIGNED_16,
+  BFD_RELOC_CRIS_UNSIGNED_16,
+  BFD_RELOC_CRIS_LAPCQ_OFFSET,
+  BFD_RELOC_CRIS_UNSIGNED_4,
+
+/* Relocs used in ELF shared libraries for CRIS.  */
+  BFD_RELOC_CRIS_COPY,
+  BFD_RELOC_CRIS_GLOB_DAT,
+  BFD_RELOC_CRIS_JUMP_SLOT,
+  BFD_RELOC_CRIS_RELATIVE,
+
+/* 32-bit offset to symbol-entry within GOT.  */
+  BFD_RELOC_CRIS_32_GOT,
+
+/* 16-bit offset to symbol-entry within GOT.  */
+  BFD_RELOC_CRIS_16_GOT,
+
+/* 32-bit offset to symbol-entry within GOT, with PLT handling.  */
+  BFD_RELOC_CRIS_32_GOTPLT,
+
+/* 16-bit offset to symbol-entry within GOT, with PLT handling.  */
+  BFD_RELOC_CRIS_16_GOTPLT,
+
+/* 32-bit offset to symbol, relative to GOT.  */
+  BFD_RELOC_CRIS_32_GOTREL,
+
+/* 32-bit offset to symbol with PLT entry, relative to GOT.  */
+  BFD_RELOC_CRIS_32_PLT_GOTREL,
+
+/* 32-bit offset to symbol with PLT entry, relative to this relocation.  */
+  BFD_RELOC_CRIS_32_PLT_PCREL,
+
+/* Intel i860 Relocations.  */
+  BFD_RELOC_860_COPY,
+  BFD_RELOC_860_GLOB_DAT,
+  BFD_RELOC_860_JUMP_SLOT,
+  BFD_RELOC_860_RELATIVE,
+  BFD_RELOC_860_PC26,
+  BFD_RELOC_860_PLT26,
+  BFD_RELOC_860_PC16,
+  BFD_RELOC_860_LOW0,
+  BFD_RELOC_860_SPLIT0,
+  BFD_RELOC_860_LOW1,
+  BFD_RELOC_860_SPLIT1,
+  BFD_RELOC_860_LOW2,
+  BFD_RELOC_860_SPLIT2,
+  BFD_RELOC_860_LOW3,
+  BFD_RELOC_860_LOGOT0,
+  BFD_RELOC_860_SPGOT0,
+  BFD_RELOC_860_LOGOT1,
+  BFD_RELOC_860_SPGOT1,
+  BFD_RELOC_860_LOGOTOFF0,
+  BFD_RELOC_860_SPGOTOFF0,
+  BFD_RELOC_860_LOGOTOFF1,
+  BFD_RELOC_860_SPGOTOFF1,
+  BFD_RELOC_860_LOGOTOFF2,
+  BFD_RELOC_860_LOGOTOFF3,
+  BFD_RELOC_860_LOPC,
+  BFD_RELOC_860_HIGHADJ,
+  BFD_RELOC_860_HAGOT,
+  BFD_RELOC_860_HAGOTOFF,
+  BFD_RELOC_860_HAPC,
+  BFD_RELOC_860_HIGH,
+  BFD_RELOC_860_HIGOT,
+  BFD_RELOC_860_HIGOTOFF,
+
+/* OpenRISC Relocations.  */
+  BFD_RELOC_OPENRISC_ABS_26,
+  BFD_RELOC_OPENRISC_REL_26,
+
+/* H8 elf Relocations.  */
+  BFD_RELOC_H8_DIR16A8,
+  BFD_RELOC_H8_DIR16R8,
+  BFD_RELOC_H8_DIR24A8,
+  BFD_RELOC_H8_DIR24R8,
+  BFD_RELOC_H8_DIR32A16,
+
+/* Sony Xstormy16 Relocations.  */
+  BFD_RELOC_XSTORMY16_REL_12,
+  BFD_RELOC_XSTORMY16_12,
+  BFD_RELOC_XSTORMY16_24,
+  BFD_RELOC_XSTORMY16_FPTR16,
+
+/* Relocations used by VAX ELF.  */
+  BFD_RELOC_VAX_GLOB_DAT,
+  BFD_RELOC_VAX_JMP_SLOT,
+  BFD_RELOC_VAX_RELATIVE,
+
+/* Morpho MS1 - 16 bit immediate relocation.  */
+  BFD_RELOC_MS1_PC16,
+
+/* Morpho MS1 - Hi 16 bits of an address.  */
+  BFD_RELOC_MS1_HI16,
+
+/* Morpho MS1 - Low 16 bits of an address.  */
+  BFD_RELOC_MS1_LO16,
+
+/* Morpho MS1 - Used to tell the linker which vtable entries are used.  */
+  BFD_RELOC_MS1_GNU_VTINHERIT,
+
+/* Morpho MS1 - Used to tell the linker which vtable entries are used.  */
+  BFD_RELOC_MS1_GNU_VTENTRY,
+
+/* msp430 specific relocation codes  */
+  BFD_RELOC_MSP430_10_PCREL,
+  BFD_RELOC_MSP430_16_PCREL,
+  BFD_RELOC_MSP430_16,
+  BFD_RELOC_MSP430_16_PCREL_BYTE,
+  BFD_RELOC_MSP430_16_BYTE,
+  BFD_RELOC_MSP430_2X_PCREL,
+  BFD_RELOC_MSP430_RL_PCREL,
+
+/* IQ2000 Relocations.  */
+  BFD_RELOC_IQ2000_OFFSET_16,
+  BFD_RELOC_IQ2000_OFFSET_21,
+  BFD_RELOC_IQ2000_UHI16,
+
+/* Special Xtensa relocation used only by PLT entries in ELF shared
+objects to indicate that the runtime linker should set the value
+to one of its own internal functions or data structures.  */
+  BFD_RELOC_XTENSA_RTLD,
+
+/* Xtensa relocations for ELF shared objects.  */
+  BFD_RELOC_XTENSA_GLOB_DAT,
+  BFD_RELOC_XTENSA_JMP_SLOT,
+  BFD_RELOC_XTENSA_RELATIVE,
+
+/* Xtensa relocation used in ELF object files for symbols that may require
+PLT entries.  Otherwise, this is just a generic 32-bit relocation.  */
+  BFD_RELOC_XTENSA_PLT,
+
+/* Xtensa relocations to mark the difference of two local symbols.
+These are only needed to support linker relaxation and can be ignored
+when not relaxing.  The field is set to the value of the difference
+assuming no relaxation.  The relocation encodes the position of the
+first symbol so the linker can determine whether to adjust the field
+value.  */
+  BFD_RELOC_XTENSA_DIFF8,
+  BFD_RELOC_XTENSA_DIFF16,
+  BFD_RELOC_XTENSA_DIFF32,
+
+/* Generic Xtensa relocations for instruction operands.  Only the slot
+number is encoded in the relocation.  The relocation applies to the
+last PC-relative immediate operand, or if there are no PC-relative
+immediates, to the last immediate operand.  */
+  BFD_RELOC_XTENSA_SLOT0_OP,
+  BFD_RELOC_XTENSA_SLOT1_OP,
+  BFD_RELOC_XTENSA_SLOT2_OP,
+  BFD_RELOC_XTENSA_SLOT3_OP,
+  BFD_RELOC_XTENSA_SLOT4_OP,
+  BFD_RELOC_XTENSA_SLOT5_OP,
+  BFD_RELOC_XTENSA_SLOT6_OP,
+  BFD_RELOC_XTENSA_SLOT7_OP,
+  BFD_RELOC_XTENSA_SLOT8_OP,
+  BFD_RELOC_XTENSA_SLOT9_OP,
+  BFD_RELOC_XTENSA_SLOT10_OP,
+  BFD_RELOC_XTENSA_SLOT11_OP,
+  BFD_RELOC_XTENSA_SLOT12_OP,
+  BFD_RELOC_XTENSA_SLOT13_OP,
+  BFD_RELOC_XTENSA_SLOT14_OP,
+
+/* Alternate Xtensa relocations.  Only the slot is encoded in the
+relocation.  The meaning of these relocations is opcode-specific.  */
+  BFD_RELOC_XTENSA_SLOT0_ALT,
+  BFD_RELOC_XTENSA_SLOT1_ALT,
+  BFD_RELOC_XTENSA_SLOT2_ALT,
+  BFD_RELOC_XTENSA_SLOT3_ALT,
+  BFD_RELOC_XTENSA_SLOT4_ALT,
+  BFD_RELOC_XTENSA_SLOT5_ALT,
+  BFD_RELOC_XTENSA_SLOT6_ALT,
+  BFD_RELOC_XTENSA_SLOT7_ALT,
+  BFD_RELOC_XTENSA_SLOT8_ALT,
+  BFD_RELOC_XTENSA_SLOT9_ALT,
+  BFD_RELOC_XTENSA_SLOT10_ALT,
+  BFD_RELOC_XTENSA_SLOT11_ALT,
+  BFD_RELOC_XTENSA_SLOT12_ALT,
+  BFD_RELOC_XTENSA_SLOT13_ALT,
+  BFD_RELOC_XTENSA_SLOT14_ALT,
+
+/* Xtensa relocations for backward compatibility.  These have all been
+replaced by BFD_RELOC_XTENSA_SLOT0_OP.  */
+  BFD_RELOC_XTENSA_OP0,
+  BFD_RELOC_XTENSA_OP1,
+  BFD_RELOC_XTENSA_OP2,
+
+/* Xtensa relocation to mark that the assembler expanded the
+instructions from an original target.  The expansion size is
+encoded in the reloc size.  */
+  BFD_RELOC_XTENSA_ASM_EXPAND,
+
+/* Xtensa relocation to mark that the linker should simplify
+assembler-expanded instructions.  This is commonly used
+internally by the linker after analysis of a
+BFD_RELOC_XTENSA_ASM_EXPAND.  */
+  BFD_RELOC_XTENSA_ASM_SIMPLIFY,
+  BFD_RELOC_UNUSED };
+typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
+reloc_howto_type *bfd_reloc_type_lookup
+   (bfd *abfd, bfd_reloc_code_real_type code);
+
+const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
+
+/* Extracted from syms.c.  */
+
+typedef struct bfd_symbol
+{
+  /* A pointer to the BFD which owns the symbol. This information
+     is necessary so that a back end can work out what additional
+     information (invisible to the application writer) is carried
+     with the symbol.
+
+     This field is *almost* redundant, since you can use section->owner
+     instead, except that some symbols point to the global sections
+     bfd_{abs,com,und}_section.  This could be fixed by making
+     these globals be per-bfd (or per-target-flavor).  FIXME.  */
+  struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field.  */
+
+  /* The text of the symbol. The name is left alone, and not copied; the
+     application may not alter it.  */
+  const char *name;
+
+  /* The value of the symbol.  This really should be a union of a
+     numeric value with a pointer, since some flags indicate that
+     a pointer to another symbol is stored here.  */
+  symvalue value;
+
+  /* Attributes of a symbol.  */
+#define BSF_NO_FLAGS    0x00
+
+  /* The symbol has local scope; <<static>> in <<C>>. The value
+     is the offset into the section of the data.  */
+#define BSF_LOCAL      0x01
+
+  /* The symbol has global scope; initialized data in <<C>>. The
+     value is the offset into the section of the data.  */
+#define BSF_GLOBAL     0x02
+
+  /* The symbol has global scope and is exported. The value is
+     the offset into the section of the data.  */
+#define BSF_EXPORT     BSF_GLOBAL /* No real difference.  */
+
+  /* A normal C symbol would be one of:
+     <<BSF_LOCAL>>, <<BSF_FORT_COMM>>,  <<BSF_UNDEFINED>> or
+     <<BSF_GLOBAL>>.  */
+
+  /* The symbol is a debugging record. The value has an arbitrary
+     meaning, unless BSF_DEBUGGING_RELOC is also set.  */
+#define BSF_DEBUGGING  0x08
+
+  /* The symbol denotes a function entry point.  Used in ELF,
+     perhaps others someday.  */
+#define BSF_FUNCTION    0x10
+
+  /* Used by the linker.  */
+#define BSF_KEEP        0x20
+#define BSF_KEEP_G      0x40
+
+  /* A weak global symbol, overridable without warnings by
+     a regular global symbol of the same name.  */
+#define BSF_WEAK        0x80
+
+  /* This symbol was created to point to a section, e.g. ELF's
+     STT_SECTION symbols.  */
+#define BSF_SECTION_SYM 0x100
+
+  /* The symbol used to be a common symbol, but now it is
+     allocated.  */
+#define BSF_OLD_COMMON  0x200
+
+  /* The default value for common data.  */
+#define BFD_FORT_COMM_DEFAULT_VALUE 0
+
+  /* In some files the type of a symbol sometimes alters its
+     location in an output file - ie in coff a <<ISFCN>> symbol
+     which is also <<C_EXT>> symbol appears where it was
+     declared and not at the end of a section.  This bit is set
+     by the target BFD part to convey this information.  */
+#define BSF_NOT_AT_END    0x400
+
+  /* Signal that the symbol is the label of constructor section.  */
+#define BSF_CONSTRUCTOR   0x800
+
+  /* Signal that the symbol is a warning symbol.  The name is a
+     warning.  The name of the next symbol is the one to warn about;
+     if a reference is made to a symbol with the same name as the next
+     symbol, a warning is issued by the linker.  */
+#define BSF_WARNING       0x1000
+
+  /* Signal that the symbol is indirect.  This symbol is an indirect
+     pointer to the symbol with the same name as the next symbol.  */
+#define BSF_INDIRECT      0x2000
+
+  /* BSF_FILE marks symbols that contain a file name.  This is used
+     for ELF STT_FILE symbols.  */
+#define BSF_FILE          0x4000
+
+  /* Symbol is from dynamic linking information.  */
+#define BSF_DYNAMIC       0x8000
+
+  /* The symbol denotes a data object.  Used in ELF, and perhaps
+     others someday.  */
+#define BSF_OBJECT        0x10000
+
+  /* This symbol is a debugging symbol.  The value is the offset
+     into the section of the data.  BSF_DEBUGGING should be set
+     as well.  */
+#define BSF_DEBUGGING_RELOC 0x20000
+
+  /* This symbol is thread local.  Used in ELF.  */
+#define BSF_THREAD_LOCAL  0x40000
+
+  flagword flags;
+
+  /* A pointer to the section to which this symbol is
+     relative.  This will always be non NULL, there are special
+     sections for undefined and absolute symbols.  */
+  struct bfd_section *section;
+
+  /* Back end special data.  */
+  union
+    {
+      void *p;
+      bfd_vma i;
+    }
+  udata;
+}
+asymbol;
+
+#define bfd_get_symtab_upper_bound(abfd) \
+     BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
+
+bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
+
+bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
+
+#define bfd_is_local_label_name(abfd, name) \
+  BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
+
+bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
+
+#define bfd_is_target_special_symbol(abfd, sym) \
+  BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
+
+#define bfd_canonicalize_symtab(abfd, location) \
+  BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
+
+bfd_boolean bfd_set_symtab
+   (bfd *abfd, asymbol **location, unsigned int count);
+
+void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
+
+#define bfd_make_empty_symbol(abfd) \
+  BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
+
+asymbol *_bfd_generic_make_empty_symbol (bfd *);
+
+#define bfd_make_debug_symbol(abfd,ptr,size) \
+  BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
+
+int bfd_decode_symclass (asymbol *symbol);
+
+bfd_boolean bfd_is_undefined_symclass (int symclass);
+
+void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
+
+bfd_boolean bfd_copy_private_symbol_data
+   (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
+
+#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
+  BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
+            (ibfd, isymbol, obfd, osymbol))
+
+/* Extracted from bfd.c.  */
+struct bfd
+{
+  /* A unique identifier of the BFD  */
+  unsigned int id;
+
+  /* The filename the application opened the BFD with.  */
+  const char *filename;
+
+  /* A pointer to the target jump table.  */
+  const struct bfd_target *xvec;
+
+  /* The IOSTREAM, and corresponding IO vector that provide access
+     to the file backing the BFD.  */
+  void *iostream;
+  const struct bfd_iovec *iovec;
+
+  /* Is the file descriptor being cached?  That is, can it be closed as
+     needed, and re-opened when accessed later?  */
+  bfd_boolean cacheable;
+
+  /* Marks whether there was a default target specified when the
+     BFD was opened. This is used to select which matching algorithm
+     to use to choose the back end.  */
+  bfd_boolean target_defaulted;
+
+  /* The caching routines use these to maintain a
+     least-recently-used list of BFDs.  */
+  struct bfd *lru_prev, *lru_next;
+
+  /* When a file is closed by the caching routines, BFD retains
+     state information on the file here...  */
+  ufile_ptr where;
+
+  /* ... and here: (``once'' means at least once).  */
+  bfd_boolean opened_once;
+
+  /* Set if we have a locally maintained mtime value, rather than
+     getting it from the file each time.  */
+  bfd_boolean mtime_set;
+
+  /* File modified time, if mtime_set is TRUE.  */
+  long mtime;
+
+  /* Reserved for an unimplemented file locking extension.  */
+  int ifd;
+
+  /* The format which belongs to the BFD. (object, core, etc.)  */
+  bfd_format format;
+
+  /* The direction with which the BFD was opened.  */
+  enum bfd_direction
+    {
+      no_direction = 0,
+      read_direction = 1,
+      write_direction = 2,
+      both_direction = 3
+    }
+  direction;
+
+  /* Format_specific flags.  */
+  flagword flags;
+
+  /* Currently my_archive is tested before adding origin to
+     anything. I believe that this can become always an add of
+     origin, with origin set to 0 for non archive files.  */
+  ufile_ptr origin;
+
+  /* Remember when output has begun, to stop strange things
+     from happening.  */
+  bfd_boolean output_has_begun;
+
+  /* A hash table for section names.  */
+  struct bfd_hash_table section_htab;
+
+  /* Pointer to linked list of sections.  */
+  struct bfd_section *sections;
+
+  /* The last section on the section list.  */
+  struct bfd_section *section_last;
+
+  /* The number of sections.  */
+  unsigned int section_count;
+
+  /* Stuff only useful for object files:
+     The start address.  */
+  bfd_vma start_address;
+
+  /* Used for input and output.  */
+  unsigned int symcount;
+
+  /* Symbol table for output BFD (with symcount entries).  */
+  struct bfd_symbol  **outsymbols;
+
+  /* Used for slurped dynamic symbol tables.  */
+  unsigned int dynsymcount;
+
+  /* Pointer to structure which contains architecture information.  */
+  const struct bfd_arch_info *arch_info;
+
+  /* Flag set if symbols from this BFD should not be exported.  */
+  bfd_boolean no_export;
+
+  /* Stuff only useful for archives.  */
+  void *arelt_data;
+  struct bfd *my_archive;      /* The containing archive BFD.  */
+  struct bfd *next;            /* The next BFD in the archive.  */
+  struct bfd *archive_head;    /* The first BFD in the archive.  */
+  bfd_boolean has_armap;
+
+  /* A chain of BFD structures involved in a link.  */
+  struct bfd *link_next;
+
+  /* A field used by _bfd_generic_link_add_archive_symbols.  This will
+     be used only for archive elements.  */
+  int archive_pass;
+
+  /* Used by the back end to hold private data.  */
+  union
+    {
+      struct aout_data_struct *aout_data;
+      struct artdata *aout_ar_data;
+      struct _oasys_data *oasys_obj_data;
+      struct _oasys_ar_data *oasys_ar_data;
+      struct coff_tdata *coff_obj_data;
+      struct pe_tdata *pe_obj_data;
+      struct xcoff_tdata *xcoff_obj_data;
+      struct ecoff_tdata *ecoff_obj_data;
+      struct ieee_data_struct *ieee_data;
+      struct ieee_ar_data_struct *ieee_ar_data;
+      struct srec_data_struct *srec_data;
+      struct ihex_data_struct *ihex_data;
+      struct tekhex_data_struct *tekhex_data;
+      struct elf_obj_tdata *elf_obj_data;
+      struct nlm_obj_tdata *nlm_obj_data;
+      struct bout_data_struct *bout_data;
+      struct mmo_data_struct *mmo_data;
+      struct sun_core_struct *sun_core_data;
+      struct sco5_core_struct *sco5_core_data;
+      struct trad_core_struct *trad_core_data;
+      struct som_data_struct *som_data;
+      struct hpux_core_struct *hpux_core_data;
+      struct hppabsd_core_struct *hppabsd_core_data;
+      struct sgi_core_struct *sgi_core_data;
+      struct lynx_core_struct *lynx_core_data;
+      struct osf_core_struct *osf_core_data;
+      struct cisco_core_struct *cisco_core_data;
+      struct versados_data_struct *versados_data;
+      struct netbsd_core_struct *netbsd_core_data;
+      struct mach_o_data_struct *mach_o_data;
+      struct mach_o_fat_data_struct *mach_o_fat_data;
+      struct bfd_pef_data_struct *pef_data;
+      struct bfd_pef_xlib_data_struct *pef_xlib_data;
+      struct bfd_sym_data_struct *sym_data;
+      void *any;
+    }
+  tdata;
+
+  /* Used by the application to hold private data.  */
+  void *usrdata;
+
+  /* Where all the allocated stuff under this BFD goes.  This is a
+     struct objalloc *, but we use void * to avoid requiring the inclusion
+     of objalloc.h.  */
+  void *memory;
+};
+
+typedef enum bfd_error
+{
+  bfd_error_no_error = 0,
+  bfd_error_system_call,
+  bfd_error_invalid_target,
+  bfd_error_wrong_format,
+  bfd_error_wrong_object_format,
+  bfd_error_invalid_operation,
+  bfd_error_no_memory,
+  bfd_error_no_symbols,
+  bfd_error_no_armap,
+  bfd_error_no_more_archived_files,
+  bfd_error_malformed_archive,
+  bfd_error_file_not_recognized,
+  bfd_error_file_ambiguously_recognized,
+  bfd_error_no_contents,
+  bfd_error_nonrepresentable_section,
+  bfd_error_no_debug_section,
+  bfd_error_bad_value,
+  bfd_error_file_truncated,
+  bfd_error_file_too_big,
+  bfd_error_invalid_error_code
+}
+bfd_error_type;
+
+bfd_error_type bfd_get_error (void);
+
+void bfd_set_error (bfd_error_type error_tag);
+
+const char *bfd_errmsg (bfd_error_type error_tag);
+
+void bfd_perror (const char *message);
+
+typedef void (*bfd_error_handler_type) (const char *, ...);
+
+bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
+
+void bfd_set_error_program_name (const char *);
+
+bfd_error_handler_type bfd_get_error_handler (void);
+
+long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
+
+long bfd_canonicalize_reloc
+   (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
+
+void bfd_set_reloc
+   (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
+
+bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
+
+int bfd_get_arch_size (bfd *abfd);
+
+int bfd_get_sign_extend_vma (bfd *abfd);
+
+bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
+
+unsigned int bfd_get_gp_size (bfd *abfd);
+
+void bfd_set_gp_size (bfd *abfd, unsigned int i);
+
+bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
+
+bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
+
+#define bfd_copy_private_header_data(ibfd, obfd) \
+     BFD_SEND (obfd, _bfd_copy_private_header_data, \
+               (ibfd, obfd))
+bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
+
+#define bfd_copy_private_bfd_data(ibfd, obfd) \
+     BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
+               (ibfd, obfd))
+bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
+
+#define bfd_merge_private_bfd_data(ibfd, obfd) \
+     BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
+               (ibfd, obfd))
+bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
+
+#define bfd_set_private_flags(abfd, flags) \
+     BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
+#define bfd_sizeof_headers(abfd, reloc) \
+       BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, reloc))
+
+#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
+       BFD_SEND (abfd, _bfd_find_nearest_line, \
+                 (abfd, sec, syms, off, file, func, line))
+
+#define bfd_find_line(abfd, syms, sym, file, line) \
+       BFD_SEND (abfd, _bfd_find_line, \
+                 (abfd, syms, sym, file, line))
+
+#define bfd_find_inliner_info(abfd, file, func, line) \
+       BFD_SEND (abfd, _bfd_find_inliner_info, \
+                 (abfd, file, func, line))
+
+#define bfd_debug_info_start(abfd) \
+       BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
+
+#define bfd_debug_info_end(abfd) \
+       BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
+
+#define bfd_debug_info_accumulate(abfd, section) \
+       BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
+
+#define bfd_stat_arch_elt(abfd, stat) \
+       BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
+
+#define bfd_update_armap_timestamp(abfd) \
+       BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
+
+#define bfd_set_arch_mach(abfd, arch, mach)\
+       BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
+
+#define bfd_relax_section(abfd, section, link_info, again) \
+       BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
+
+#define bfd_gc_sections(abfd, link_info) \
+       BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
+
+#define bfd_merge_sections(abfd, link_info) \
+       BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
+
+#define bfd_is_group_section(abfd, sec) \
+       BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
+
+#define bfd_discard_group(abfd, sec) \
+       BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
+
+#define bfd_link_hash_table_create(abfd) \
+       BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
+
+#define bfd_link_hash_table_free(abfd, hash) \
+       BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
+
+#define bfd_link_add_symbols(abfd, info) \
+       BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
+
+#define bfd_link_just_syms(abfd, sec, info) \
+       BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
+
+#define bfd_final_link(abfd, info) \
+       BFD_SEND (abfd, _bfd_final_link, (abfd, info))
+
+#define bfd_free_cached_info(abfd) \
+       BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
+
+#define bfd_get_dynamic_symtab_upper_bound(abfd) \
+       BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
+
+#define bfd_print_private_bfd_data(abfd, file)\
+       BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
+
+#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
+       BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
+
+#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
+       BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
+                                                   dyncount, dynsyms, ret))
+
+#define bfd_get_dynamic_reloc_upper_bound(abfd) \
+       BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
+
+#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
+       BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
+
+extern bfd_byte *bfd_get_relocated_section_contents
+  (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
+   bfd_boolean, asymbol **);
+
+bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
+
+struct bfd_preserve
+{
+  void *marker;
+  void *tdata;
+  flagword flags;
+  const struct bfd_arch_info *arch_info;
+  struct bfd_section *sections;
+  struct bfd_section *section_last;
+  unsigned int section_count;
+  struct bfd_hash_table section_htab;
+};
+
+bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
+
+void bfd_preserve_restore (bfd *, struct bfd_preserve *);
+
+void bfd_preserve_finish (bfd *, struct bfd_preserve *);
+
+/* Extracted from archive.c.  */
+symindex bfd_get_next_mapent
+   (bfd *abfd, symindex previous, carsym **sym);
+
+bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
+
+bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
+
+/* Extracted from corefile.c.  */
+const char *bfd_core_file_failing_command (bfd *abfd);
+
+int bfd_core_file_failing_signal (bfd *abfd);
+
+bfd_boolean core_file_matches_executable_p
+   (bfd *core_bfd, bfd *exec_bfd);
+
+/* Extracted from targets.c.  */
+#define BFD_SEND(bfd, message, arglist) \
+  ((*((bfd)->xvec->message)) arglist)
+
+#ifdef DEBUG_BFD_SEND
+#undef BFD_SEND
+#define BFD_SEND(bfd, message, arglist) \
+  (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
+    ((*((bfd)->xvec->message)) arglist) : \
+    (bfd_assert (__FILE__,__LINE__), NULL))
+#endif
+#define BFD_SEND_FMT(bfd, message, arglist) \
+  (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
+
+#ifdef DEBUG_BFD_SEND
+#undef BFD_SEND_FMT
+#define BFD_SEND_FMT(bfd, message, arglist) \
+  (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
+   (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
+   (bfd_assert (__FILE__,__LINE__), NULL))
+#endif
+
+enum bfd_flavour
+{
+  bfd_target_unknown_flavour,
+  bfd_target_aout_flavour,
+  bfd_target_coff_flavour,
+  bfd_target_ecoff_flavour,
+  bfd_target_xcoff_flavour,
+  bfd_target_elf_flavour,
+  bfd_target_ieee_flavour,
+  bfd_target_nlm_flavour,
+  bfd_target_oasys_flavour,
+  bfd_target_tekhex_flavour,
+  bfd_target_srec_flavour,
+  bfd_target_ihex_flavour,
+  bfd_target_som_flavour,
+  bfd_target_os9k_flavour,
+  bfd_target_versados_flavour,
+  bfd_target_msdos_flavour,
+  bfd_target_ovax_flavour,
+  bfd_target_evax_flavour,
+  bfd_target_mmo_flavour,
+  bfd_target_mach_o_flavour,
+  bfd_target_pef_flavour,
+  bfd_target_pef_xlib_flavour,
+  bfd_target_sym_flavour
+};
+
+enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
+
+/* Forward declaration.  */
+typedef struct bfd_link_info _bfd_link_info;
+
+typedef struct bfd_target
+{
+  /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc.  */
+  char *name;
+
+ /* The "flavour" of a back end is a general indication about
+    the contents of a file.  */
+  enum bfd_flavour flavour;
+
+  /* The order of bytes within the data area of a file.  */
+  enum bfd_endian byteorder;
+
+ /* The order of bytes within the header parts of a file.  */
+  enum bfd_endian header_byteorder;
+
+  /* A mask of all the flags which an executable may have set -
+     from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>.  */
+  flagword object_flags;
+
+ /* A mask of all the flags which a section may have set - from
+    the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>.  */
+  flagword section_flags;
+
+ /* The character normally found at the front of a symbol.
+    (if any), perhaps `_'.  */
+  char symbol_leading_char;
+
+ /* The pad character for file names within an archive header.  */
+  char ar_pad_char;
+
+  /* The maximum number of characters in an archive header.  */
+  unsigned short ar_max_namelen;
+
+  /* Entries for byte swapping for data. These are different from the
+     other entry points, since they don't take a BFD as the first argument.
+     Certain other handlers could do the same.  */
+  bfd_uint64_t   (*bfd_getx64) (const void *);
+  bfd_int64_t    (*bfd_getx_signed_64) (const void *);
+  void           (*bfd_putx64) (bfd_uint64_t, void *);
+  bfd_vma        (*bfd_getx32) (const void *);
+  bfd_signed_vma (*bfd_getx_signed_32) (const void *);
+  void           (*bfd_putx32) (bfd_vma, void *);
+  bfd_vma        (*bfd_getx16) (const void *);
+  bfd_signed_vma (*bfd_getx_signed_16) (const void *);
+  void           (*bfd_putx16) (bfd_vma, void *);
+
+  /* Byte swapping for the headers.  */
+  bfd_uint64_t   (*bfd_h_getx64) (const void *);
+  bfd_int64_t    (*bfd_h_getx_signed_64) (const void *);
+  void           (*bfd_h_putx64) (bfd_uint64_t, void *);
+  bfd_vma        (*bfd_h_getx32) (const void *);
+  bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
+  void           (*bfd_h_putx32) (bfd_vma, void *);
+  bfd_vma        (*bfd_h_getx16) (const void *);
+  bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
+  void           (*bfd_h_putx16) (bfd_vma, void *);
+
+  /* Format dependent routines: these are vectors of entry points
+     within the target vector structure, one for each format to check.  */
+
+  /* Check the format of a file being read.  Return a <<bfd_target *>> or zero.  */
+  const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
+
+  /* Set the format of a file being written.  */
+  bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
+
+  /* Write cached information into a file being written, at <<bfd_close>>.  */
+  bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
+
+
+  /* Generic entry points.  */
+#define BFD_JUMP_TABLE_GENERIC(NAME) \
+  NAME##_close_and_cleanup, \
+  NAME##_bfd_free_cached_info, \
+  NAME##_new_section_hook, \
+  NAME##_get_section_contents, \
+  NAME##_get_section_contents_in_window
+
+  /* Called when the BFD is being closed to do any necessary cleanup.  */
+  bfd_boolean (*_close_and_cleanup) (bfd *);
+  /* Ask the BFD to free all cached information.  */
+  bfd_boolean (*_bfd_free_cached_info) (bfd *);
+  /* Called when a new section is created.  */
+  bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
+  /* Read the contents of a section.  */
+  bfd_boolean (*_bfd_get_section_contents)
+    (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
+  bfd_boolean (*_bfd_get_section_contents_in_window)
+    (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
+
+  /* Entry points to copy private data.  */
+#define BFD_JUMP_TABLE_COPY(NAME) \
+  NAME##_bfd_copy_private_bfd_data, \
+  NAME##_bfd_merge_private_bfd_data, \
+  NAME##_bfd_copy_private_section_data, \
+  NAME##_bfd_copy_private_symbol_data, \
+  NAME##_bfd_copy_private_header_data, \
+  NAME##_bfd_set_private_flags, \
+  NAME##_bfd_print_private_bfd_data
+
+  /* Called to copy BFD general private data from one object file
+     to another.  */
+  bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
+  /* Called to merge BFD general private data from one object file
+     to a common output file when linking.  */
+  bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
+  /* Called to copy BFD private section data from one object file
+     to another.  */
+  bfd_boolean (*_bfd_copy_private_section_data)
+    (bfd *, sec_ptr, bfd *, sec_ptr);
+  /* Called to copy BFD private symbol data from one symbol
+     to another.  */
+  bfd_boolean (*_bfd_copy_private_symbol_data)
+    (bfd *, asymbol *, bfd *, asymbol *);
+  /* Called to copy BFD private header data from one object file
+     to another.  */
+  bfd_boolean (*_bfd_copy_private_header_data)
+    (bfd *, bfd *);
+  /* Called to set private backend flags.  */
+  bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
+
+  /* Called to print private BFD data.  */
+  bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
+
+  /* Core file entry points.  */
+#define BFD_JUMP_TABLE_CORE(NAME) \
+  NAME##_core_file_failing_command, \
+  NAME##_core_file_failing_signal, \
+  NAME##_core_file_matches_executable_p
+
+  char *      (*_core_file_failing_command) (bfd *);
+  int         (*_core_file_failing_signal) (bfd *);
+  bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
+
+  /* Archive entry points.  */
+#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
+  NAME##_slurp_armap, \
+  NAME##_slurp_extended_name_table, \
+  NAME##_construct_extended_name_table, \
+  NAME##_truncate_arname, \
+  NAME##_write_armap, \
+  NAME##_read_ar_hdr, \
+  NAME##_openr_next_archived_file, \
+  NAME##_get_elt_at_index, \
+  NAME##_generic_stat_arch_elt, \
+  NAME##_update_armap_timestamp
+
+  bfd_boolean (*_bfd_slurp_armap) (bfd *);
+  bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
+  bfd_boolean (*_bfd_construct_extended_name_table)
+    (bfd *, char **, bfd_size_type *, const char **);
+  void        (*_bfd_truncate_arname) (bfd *, const char *, char *);
+  bfd_boolean (*write_armap)
+    (bfd *, unsigned int, struct orl *, unsigned int, int);
+  void *      (*_bfd_read_ar_hdr_fn) (bfd *);
+  bfd *       (*openr_next_archived_file) (bfd *, bfd *);
+#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
+  bfd *       (*_bfd_get_elt_at_index) (bfd *, symindex);
+  int         (*_bfd_stat_arch_elt) (bfd *, struct stat *);
+  bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
+
+  /* Entry points used for symbols.  */
+#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
+  NAME##_get_symtab_upper_bound, \
+  NAME##_canonicalize_symtab, \
+  NAME##_make_empty_symbol, \
+  NAME##_print_symbol, \
+  NAME##_get_symbol_info, \
+  NAME##_bfd_is_local_label_name, \
+  NAME##_bfd_is_target_special_symbol, \
+  NAME##_get_lineno, \
+  NAME##_find_nearest_line, \
+  _bfd_generic_find_line, \
+  NAME##_find_inliner_info, \
+  NAME##_bfd_make_debug_symbol, \
+  NAME##_read_minisymbols, \
+  NAME##_minisymbol_to_symbol
+
+  long        (*_bfd_get_symtab_upper_bound) (bfd *);
+  long        (*_bfd_canonicalize_symtab)
+    (bfd *, struct bfd_symbol **);
+  struct bfd_symbol *
+              (*_bfd_make_empty_symbol) (bfd *);
+  void        (*_bfd_print_symbol)
+    (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
+#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
+  void        (*_bfd_get_symbol_info)
+    (bfd *, struct bfd_symbol *, symbol_info *);
+#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
+  bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
+  bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
+  alent *     (*_get_lineno) (bfd *, struct bfd_symbol *);
+  bfd_boolean (*_bfd_find_nearest_line)
+    (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
+     const char **, const char **, unsigned int *);
+  bfd_boolean (*_bfd_find_line)
+    (bfd *, struct bfd_symbol **, struct bfd_symbol *,
+     const char **, unsigned int *);
+  bfd_boolean (*_bfd_find_inliner_info)
+    (bfd *, const char **, const char **, unsigned int *);
+ /* Back-door to allow format-aware applications to create debug symbols
+    while using BFD for everything else.  Currently used by the assembler
+    when creating COFF files.  */
+  asymbol *   (*_bfd_make_debug_symbol)
+    (bfd *, void *, unsigned long size);
+#define bfd_read_minisymbols(b, d, m, s) \
+  BFD_SEND (b, _read_minisymbols, (b, d, m, s))
+  long        (*_read_minisymbols)
+    (bfd *, bfd_boolean, void **, unsigned int *);
+#define bfd_minisymbol_to_symbol(b, d, m, f) \
+  BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
+  asymbol *   (*_minisymbol_to_symbol)
+    (bfd *, bfd_boolean, const void *, asymbol *);
+
+  /* Routines for relocs.  */
+#define BFD_JUMP_TABLE_RELOCS(NAME) \
+  NAME##_get_reloc_upper_bound, \
+  NAME##_canonicalize_reloc, \
+  NAME##_bfd_reloc_type_lookup
+
+  long        (*_get_reloc_upper_bound) (bfd *, sec_ptr);
+  long        (*_bfd_canonicalize_reloc)
+    (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
+  /* See documentation on reloc types.  */
+  reloc_howto_type *
+              (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
+
+  /* Routines used when writing an object file.  */
+#define BFD_JUMP_TABLE_WRITE(NAME) \
+  NAME##_set_arch_mach, \
+  NAME##_set_section_contents
+
+  bfd_boolean (*_bfd_set_arch_mach)
+    (bfd *, enum bfd_architecture, unsigned long);
+  bfd_boolean (*_bfd_set_section_contents)
+    (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
+
+  /* Routines used by the linker.  */
+#define BFD_JUMP_TABLE_LINK(NAME) \
+  NAME##_sizeof_headers, \
+  NAME##_bfd_get_relocated_section_contents, \
+  NAME##_bfd_relax_section, \
+  NAME##_bfd_link_hash_table_create, \
+  NAME##_bfd_link_hash_table_free, \
+  NAME##_bfd_link_add_symbols, \
+  NAME##_bfd_link_just_syms, \
+  NAME##_bfd_final_link, \
+  NAME##_bfd_link_split_section, \
+  NAME##_bfd_gc_sections, \
+  NAME##_bfd_merge_sections, \
+  NAME##_bfd_is_group_section, \
+  NAME##_bfd_discard_group, \
+  NAME##_section_already_linked \
+
+  int         (*_bfd_sizeof_headers) (bfd *, bfd_boolean);
+  bfd_byte *  (*_bfd_get_relocated_section_contents)
+    (bfd *, struct bfd_link_info *, struct bfd_link_order *,
+     bfd_byte *, bfd_boolean, struct bfd_symbol **);
+
+  bfd_boolean (*_bfd_relax_section)
+    (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
+
+  /* Create a hash table for the linker.  Different backends store
+     different information in this table.  */
+  struct bfd_link_hash_table *
+              (*_bfd_link_hash_table_create) (bfd *);
+
+  /* Release the memory associated with the linker hash table.  */
+  void        (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
+
+  /* Add symbols from this object file into the hash table.  */
+  bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
+
+  /* Indicate that we are only retrieving symbol values from this section.  */
+  void        (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
+
+  /* Do a link based on the link_order structures attached to each
+     section of the BFD.  */
+  bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
+
+  /* Should this section be split up into smaller pieces during linking.  */
+  bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
+
+  /* Remove sections that are not referenced from the output.  */
+  bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
+
+  /* Attempt to merge SEC_MERGE sections.  */
+  bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
+
+  /* Is this section a member of a group?  */
+  bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
+
+  /* Discard members of a group.  */
+  bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
+
+  /* Check if SEC has been already linked during a reloceatable or
+     final link.  */
+  void (*_section_already_linked) (bfd *, struct bfd_section *);
+
+  /* Routines to handle dynamic symbols and relocs.  */
+#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
+  NAME##_get_dynamic_symtab_upper_bound, \
+  NAME##_canonicalize_dynamic_symtab, \
+  NAME##_get_synthetic_symtab, \
+  NAME##_get_dynamic_reloc_upper_bound, \
+  NAME##_canonicalize_dynamic_reloc
+
+  /* Get the amount of memory required to hold the dynamic symbols.  */
+  long        (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
+  /* Read in the dynamic symbols.  */
+  long        (*_bfd_canonicalize_dynamic_symtab)
+    (bfd *, struct bfd_symbol **);
+  /* Create synthetized symbols.  */
+  long        (*_bfd_get_synthetic_symtab)
+    (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
+     struct bfd_symbol **);
+  /* Get the amount of memory required to hold the dynamic relocs.  */
+  long        (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
+  /* Read in the dynamic relocs.  */
+  long        (*_bfd_canonicalize_dynamic_reloc)
+    (bfd *, arelent **, struct bfd_symbol **);
+
+  /* Opposite endian version of this target.  */
+  const struct bfd_target * alternative_target;
+
+  /* Data for use by back-end routines, which isn't
+     generic enough to belong in this structure.  */
+  const void *backend_data;
+
+} bfd_target;
+
+bfd_boolean bfd_set_default_target (const char *name);
+
+const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
+
+const char ** bfd_target_list (void);
+
+const bfd_target *bfd_search_for_target
+   (int (*search_func) (const bfd_target *, void *),
+    void *);
+
+/* Extracted from format.c.  */
+bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
+
+bfd_boolean bfd_check_format_matches
+   (bfd *abfd, bfd_format format, char ***matching);
+
+bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
+
+const char *bfd_format_string (bfd_format format);
+
+/* Extracted from linker.c.  */
+bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
+
+#define bfd_link_split_section(abfd, sec) \
+       BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
+
+void bfd_section_already_linked (bfd *abfd, asection *sec);
+
+#define bfd_section_already_linked(abfd, sec) \
+       BFD_SEND (abfd, _section_already_linked, (abfd, sec))
+
+/* Extracted from simple.c.  */
+bfd_byte *bfd_simple_get_relocated_section_contents
+   (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
+
+#ifdef __cplusplus
+}
+#endif
+#endif
Index: 2.6.x-xfs/include/asm-x86_64/hw_irq.h
===================================================================
--- 2.6.x-xfs.orig/include/asm-x86_64/hw_irq.h	2006-02-03 20:08:00.000000000 +1100
+++ 2.6.x-xfs/include/asm-x86_64/hw_irq.h	2006-05-29 11:57:36.922560205 +1000
@@ -36,6 +36,8 @@
 #define IA32_SYSCALL_VECTOR	0x80
 
 
+#define KDBENTER_VECTOR         0x81
+
 /*
  * Vectors 0x20-0x2f are used for ISA interrupts.
  */
Index: 2.6.x-xfs/include/asm-x86_64/kdb.h
===================================================================
--- 2.6.x-xfs.orig/include/asm-x86_64/kdb.h	2005-11-18 06:05:20.000000000 +1100
+++ 2.6.x-xfs/include/asm-x86_64/kdb.h	2006-05-29 11:57:36.922560205 +1000
@@ -0,0 +1,120 @@
+#ifndef	_ASM_KDB_H
+#define _ASM_KDB_H
+
+/*
+ * Kernel Debugger Architecture Dependent Global Headers
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (c) 1999-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ */
+
+	/*
+	 * KDB_ENTER() is a macro which causes entry into the kernel
+	 * debugger from any point in the kernel code stream.  If it
+	 * is intended to be used from interrupt level, it must  use
+	 * a non-maskable entry method. The vector is KDB_VECTOR,
+	 * defined in hw_irq.h
+	 */
+#define KDB_ENTER()	do {if (kdb_on && !KDB_IS_RUNNING()) { asm("\tint $249\n"); }} while(0)
+
+	/*
+	 * Needed for exported symbols.
+	 */
+typedef unsigned long kdb_machreg_t;
+
+#define kdb_machreg_fmt		"0x%lx"
+#define kdb_machreg_fmt0	"0x%016lx"
+#define kdb_bfd_vma_fmt		"0x%lx"
+#define kdb_bfd_vma_fmt0	"0x%016lx"
+#define kdb_elfw_addr_fmt	"0x%x"
+#define kdb_elfw_addr_fmt0	"0x%016x"
+
+	/*
+	 * Per cpu arch specific kdb state.  Must be in range 0xff000000.
+	 */
+#define KDB_STATE_A_IF		0x01000000	/* Saved IF flag */
+
+	/*
+	 * Functions to safely read and write kernel areas.  The {to,from}_xxx
+	 * addresses are not necessarily valid, these functions must check for
+	 * validity.  If the arch already supports get and put routines with
+	 * suitable validation and/or recovery on invalid addresses then use
+	 * those routines, otherwise check it yourself.
+	 */
+
+	/*
+	 * asm-i386 uaccess.h supplies __copy_to_user which relies on MMU to
+	 * trap invalid addresses in the _xxx fields.  Verify the other address
+	 * of the pair is valid by accessing the first and last byte ourselves,
+	 * then any access violations should only be caused by the _xxx
+	 * addresses,
+	 */
+
+#include <asm/uaccess.h>
+
+static inline int
+__kdba_putarea_size(unsigned long to_xxx, void *from, size_t size)
+{
+	mm_segment_t oldfs = get_fs();
+	int r;
+	char c;
+	c = *((volatile char *)from);
+	c = *((volatile char *)from + size - 1);
+
+	if (to_xxx < PAGE_OFFSET) {
+		return kdb_putuserarea_size(to_xxx, from, size);
+	}
+
+	set_fs(KERNEL_DS);
+	r = __copy_to_user((void *)to_xxx, from, size);
+	set_fs(oldfs);
+	return r;
+}
+
+static inline int
+__kdba_getarea_size(void *to, unsigned long from_xxx, size_t size)
+{
+	mm_segment_t oldfs = get_fs();
+	int r;
+	*((volatile char *)to) = '\0';
+	*((volatile char *)to + size - 1) = '\0';
+
+	if (from_xxx < PAGE_OFFSET) {
+		return kdb_getuserarea_size(to, from_xxx, size);
+	}
+
+	set_fs(KERNEL_DS);
+	r = __copy_to_user(to, (void *)from_xxx, size);
+	set_fs(oldfs);
+	return r;
+}
+
+/* For numa with replicated code/data, the platform must supply its own
+ * kdba_putarea_size and kdba_getarea_size routines.  Without replication kdb
+ * uses the standard architecture routines.
+ */
+#ifdef CONFIG_NUMA_REPLICATE
+extern int kdba_putarea_size(unsigned long to_xxx, void *from, size_t size);
+extern int kdba_getarea_size(void *to, unsigned long from_xxx, size_t size);
+#else
+#define kdba_putarea_size __kdba_putarea_size
+#define kdba_getarea_size __kdba_getarea_size
+#endif
+
+static inline int
+kdba_verify_rw(unsigned long addr, size_t size)
+{
+	unsigned char data[size];
+	return(kdba_getarea_size(data, addr, size) || kdba_putarea_size(addr, data, size));
+}
+
+static inline unsigned long
+kdba_funcptr_value(void *fp)
+{
+	return (unsigned long)fp;
+}
+
+#endif	/* !_ASM_KDB_H */
Index: 2.6.x-xfs/include/asm-x86_64/kdbprivate.h
===================================================================
--- 2.6.x-xfs.orig/include/asm-x86_64/kdbprivate.h	2005-11-18 06:05:20.000000000 +1100
+++ 2.6.x-xfs/include/asm-x86_64/kdbprivate.h	2006-05-29 11:57:36.923536634 +1000
@@ -0,0 +1,183 @@
+#ifndef	_ASM_KDBPRIVATE_H
+#define _ASM_KDBPRIVATE_H
+
+/*
+ * Kernel Debugger Architecture Dependent Private Headers
+ *
+ * This file is subject to the terms and conditions of the GNU General Public
+ * License.  See the file "COPYING" in the main directory of this archive
+ * for more details.
+ *
+ * Copyright (c) 1999-2004 Silicon Graphics, Inc.  All Rights Reserved.
+ */
+
+typedef unsigned char kdb_machinst_t;
+
+	/*
+	 * KDB_MAXBPT describes the total number of breakpoints
+	 * supported by this architecure.
+	 */
+#define KDB_MAXBPT	16
+
+	/*
+	 * KDB_MAXHARDBPT describes the total number of hardware
+	 * breakpoint registers that exist.
+	 */
+#define KDB_MAXHARDBPT	 4
+
+	/*
+	 * Platform specific environment entries
+	 */
+#define KDB_PLATFORM_ENV	"IDMODE=x86_64", "BYTESPERWORD=8", "IDCOUNT=16"
+
+	/*
+	 * Define the direction that the stack grows
+	 */
+#define KDB_STACK_DIRECTION	(-1)	/* Stack grows down */
+
+	/*
+	 * Support for ia32 debug registers
+	 */
+typedef struct _kdbhard_bp {
+	kdb_machreg_t	bph_reg;	/* Register this breakpoint uses */
+
+	unsigned int	bph_free:1;	/* Register available for use */
+	unsigned int	bph_data:1;	/* Data Access breakpoint */
+
+	unsigned int	bph_write:1;	/* Write Data breakpoint */
+	unsigned int	bph_mode:2;	/* 0=inst, 1=write, 2=io, 3=read */
+	unsigned int	bph_length:2;	/* 0=1, 1=2, 2=BAD, 3=4 (bytes) */
+} kdbhard_bp_t;
+
+extern kdbhard_bp_t	kdb_hardbreaks[/* KDB_MAXHARDBPT */];
+
+#define IA32_BREAKPOINT_INSTRUCTION	0xcc
+
+#define DR6_BT  0x00008000
+#define DR6_BS  0x00004000
+#define DR6_BD  0x00002000
+
+#define DR6_B3  0x00000008
+#define DR6_B2  0x00000004
+#define DR6_B1  0x00000002
+#define DR6_B0  0x00000001
+
+#define DR7_RW_VAL(dr, drnum) \
+       (((dr) >> (16 + (4 * (drnum)))) & 0x3)
+
+#define DR7_RW_SET(dr, drnum, rw)                              \
+       do {                                                    \
+               (dr) &= ~(0x3 << (16 + (4 * (drnum))));         \
+               (dr) |= (((rw) & 0x3) << (16 + (4 * (drnum)))); \
+       } while (0)
+
+#define DR7_RW0(dr)       DR7_RW_VAL(dr, 0)
+#define DR7_RW0SET(dr,rw)  DR7_RW_SET(dr, 0, rw)
+#define DR7_RW1(dr)       DR7_RW_VAL(dr, 1)
+#define DR7_RW1SET(dr,rw)  DR7_RW_SET(dr, 1, rw)
+#define DR7_RW2(dr)       DR7_RW_VAL(dr, 2)
+#define DR7_RW2SET(dr,rw)  DR7_RW_SET(dr, 2, rw)
+#define DR7_RW3(dr)       DR7_RW_VAL(dr, 3)
+#define DR7_RW3SET(dr,rw)  DR7_RW_SET(dr, 3, rw)
+
+
+#define DR7_LEN_VAL(dr, drnum) \
+       (((dr) >> (18 + (4 * (drnum)))) & 0x3)
+
+#define DR7_LEN_SET(dr, drnum, rw)                             \
+       do {                                                    \
+               (dr) &= ~(0x3 << (18 + (4 * (drnum))));         \
+               (dr) |= (((rw) & 0x3) << (18 + (4 * (drnum)))); \
+       } while (0)
+#define DR7_LEN0(dr)        DR7_LEN_VAL(dr, 0)
+#define DR7_LEN0SET(dr,len)  DR7_LEN_SET(dr, 0, len)
+#define DR7_LEN1(dr)        DR7_LEN_VAL(dr, 1)
+#define DR7_LEN1SET(dr,len)  DR7_LEN_SET(dr, 1, len)
+#define DR7_LEN2(dr)        DR7_LEN_VAL(dr, 2)
+#define DR7_LEN2SET(dr,len)  DR7_LEN_SET(dr, 2, len)
+#define DR7_LEN3(dr)        DR7_LEN_VAL(dr, 3)
+#define DR7_LEN3SET(dr,len)  DR7_LEN_SET(dr, 3, len)
+
+#define DR7_G0(dr)    (((dr)>>1)&0x1)
+#define DR7_G0SET(dr) ((dr) |= 0x2)
+#define DR7_G0CLR(dr) ((dr) &= ~0x2)
+#define DR7_G1(dr)    (((dr)>>3)&0x1)
+#define DR7_G1SET(dr) ((dr) |= 0x8)
+#define DR7_G1CLR(dr) ((dr) &= ~0x8)
+#define DR7_G2(dr)    (((dr)>>5)&0x1)
+#define DR7_G2SET(dr) ((dr) |= 0x20)
+#define DR7_G2CLR(dr) ((dr) &= ~0x20)
+#define DR7_G3(dr)    (((dr)>>7)&0x1)
+#define DR7_G3SET(dr) ((dr) |= 0x80)
+#define DR7_G3CLR(dr) ((dr) &= ~0x80)
+
+#define DR7_L0(dr)    (((dr))&0x1)
+#define DR7_L0SET(dr) ((dr) |= 0x1)
+#define DR7_L0CLR(dr) ((dr) &= ~0x1)
+#define DR7_L1(dr)    (((dr)>>2)&0x1)
+#define DR7_L1SET(dr) ((dr) |= 0x4)
+#define DR7_L1CLR(dr) ((dr) &= ~0x4)
+#define DR7_L2(dr)    (((dr)>>4)&0x1)
+#define DR7_L2SET(dr) ((dr) |= 0x10)
+#define DR7_L2CLR(dr) ((dr) &= ~0x10)
+#define DR7_L3(dr)    (((dr)>>6)&0x1)
+#define DR7_L3SET(dr) ((dr) |= 0x40)
+#define DR7_L3CLR(dr) ((dr) &= ~0x40)
+
+#define DR7_GD          0x00002000              /* General Detect Enable */
+#define DR7_GE          0x00000200              /* Global exact */
+#define DR7_LE          0x00000100              /* Local exact */
+
+extern kdb_machreg_t kdba_getdr6(void);
+extern void kdba_putdr6(kdb_machreg_t);
+
+extern kdb_machreg_t kdba_getdr7(void);
+
+extern kdb_machreg_t kdba_getdr(int);
+extern void kdba_putdr(int, kdb_machreg_t);
+
+extern kdb_machreg_t kdb_getcr(int);
+
+#define KDB_HAVE_LONGJMP
+#ifdef KDB_HAVE_LONGJMP
+/*
+ * reg indicies for x86_64 setjmp/longjmp
+ */
+#define JB_RBX   0
+#define JB_RBP   1
+#define JB_R12   2
+#define JB_R13   3
+#define JB_R14   4
+#define JB_R15   5
+#define JB_RSP   6
+#define JB_PC    7
+
+typedef struct __kdb_jmp_buf {
+        unsigned long   regs[8];	/* kdba_setjmp assumes fixed offsets here */
+} kdb_jmp_buf;
+
+extern int asmlinkage kdba_setjmp(kdb_jmp_buf *);
+extern void asmlinkage kdba_longjmp(kdb_jmp_buf *, int);
+
+extern kdb_jmp_buf  *kdbjmpbuf;
+#endif	/* KDB_HAVE_LONGJMP */
+
+/* Arch specific data saved for running processes */
+
+struct kdba_running_process {
+	int dummy[0];   /* Everything is in pt_regs for i386 */
+};
+
+static inline
+void kdba_save_running(struct kdba_running_process *k, struct pt_regs *regs)
+{
+}
+
+static inline
+void kdba_unsave_running(struct kdba_running_process *k, struct pt_regs *regs)
+{
+}
+
+#define kdba_wait_for_cpus()
+
+#endif	/* !_ASM_KDBPRIVATE_H */
Index: 2.6.x-xfs/include/asm-x86_64/kdebug.h
===================================================================
--- 2.6.x-xfs.orig/include/asm-x86_64/kdebug.h	2006-05-29 11:50:51.943750240 +1000
+++ 2.6.x-xfs/include/asm-x86_64/kdebug.h	2006-05-29 11:57:36.923536634 +1000
@@ -32,6 +32,8 @@
 	DIE_CALL,
 	DIE_NMI_IPI,
 	DIE_PAGE_FAULT,
+	DIE_KDEBUG_ENTER,
+	DIE_KDEBUG_LEAVE,
 };
 
 static inline int notify_die(enum die_val val, const char *str,

%diffstat
 arch/x86_64/Kconfig.debug        |   69 
 arch/x86_64/Makefile             |    2 
 arch/x86_64/kdb/ChangeLog        |  124 
 arch/x86_64/kdb/Makefile         |   13 
 arch/x86_64/kdb/kdba_bp.c        |  777 ++++++
 arch/x86_64/kdb/kdba_bt.c        |  362 ++
 arch/x86_64/kdb/kdba_id.c        |  256 ++
 arch/x86_64/kdb/kdba_io.c        |  508 ++++
 arch/x86_64/kdb/kdbasupport.c    | 1324 ++++++++++
 arch/x86_64/kdb/pc_keyb.h        |  137 +
 arch/x86_64/kdb/x86_64-dis.c     | 4686 +++++++++++++++++++++++++++++++++++++
 arch/x86_64/kernel/vmlinux.lds.S |    5 
 include/asm-x86_64/ansidecl.h    |  383 +++
 include/asm-x86_64/bfd.h         | 4917 +++++++++++++++++++++++++++++++++++++++
 include/asm-x86_64/hw_irq.h      |    2 
 include/asm-x86_64/kdb.h         |  120 
 include/asm-x86_64/kdbprivate.h  |  183 +
 include/asm-x86_64/kdebug.h      |    2 
 18 files changed, 13870 insertions(+)