db_disasm from NetBSD.

minimal mods to fit our ddb.

1 files changed, 1118 insertions, 0 deletions

diff --git a/sys/arch/sparc64/sparc64/db_disasm.c b/sys/arch/sparc64/sparc64/db_disasm.c
new file mode 100644
index 00000000000..00bd8ea6e41
--- /dev/null
+++ b/sys/arch/sparc64/sparc64/db_disasm.c
@@ -0,0 +1,1118 @@
+/*	$NetBSD: db_disasm.c,v 1.9 2000/08/16 11:29:42 pk Exp $ */
+
+/*
+ * Copyright (c) 1994 David S. Miller, davem@nadzieja.rutgers.edu
+ * Copyright (c) 1995 Paul Kranenburg
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *      This product includes software developed by David Miller.
+ * 4. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/param.h>
+#include <machine/db_machdep.h>
+#include <machine/instr.h>
+#include <ddb/db_sym.h>
+#include <ddb/db_interface.h>
+#include <ddb/db_extern.h>
+#include <ddb/db_output.h>
+#include <ddb/db_access.h>
+
+#ifndef V9
+#define V9
+#endif
+
+/* Sign extend values */
+#ifdef	V9
+#define	SIGNEX(v,width)		((((long long)(v))<<(64-width))>>(64-width))
+#else
+#define	SIGNEX(v,width)		((((int)(v))<<(32-width))>>(32-width))
+#endif
+#define SIGN(v)			(((v)<0)?"-":"")
+
+/*
+ * All Sparc instructions are 32-bits, with the one exception being
+ * the set instruction which is actually a macro which expands into
+ * two instructions...
+ *
+ * There are 5 different fields that can be used to identify which
+ * operation is encoded into a particular 32-bit insn. There are 3
+ * formats for instuctions, which one being used is determined by
+ * bits 30-31 of the insn. Here are the bit fields and their names:
+ *
+ * 1100 0000 0000 0000 0000 0000 0000 0000 op field, determines format
+ * 0000 0001 1100 0000 0000 0000 0000 0000 op2 field, format 2 only
+ * 0000 0001 1111 1000 0000 0000 0000 0000 op3 field, format 3 only
+ * 0000 0000 0000 0000 0010 0000 0000 0000 f3i bit, format 3 only
+ * 0000 0000 0000 0000 0001 0000 0000 0000 X bit, format 3 only
+ */
+
+#define OP(x)	(((x) & 0x3) << 30)
+#define OP2(x)	(((x) & 0x7) << 22)
+#define OP3(x)	(((x) & 0x3f) << 19)
+#define OPF(x)	(((x) & 0x1ff) << 5)
+#define F3I(x)	(((x) & 0x1) << 13)
+
+/* various other fields */
+
+#define A(x)		(((x) & 0x1) << 29)
+#define P(x)		(((x) & 0x1) << 19)
+#define X(x)		(((x) & 0x1) << 12)
+#define FCN(x)		(((x) & 0x1f) << 25)
+#define RCOND2(x)	(((x) & 0x7) << 25)
+#define RCOND34(x)	(((x) & 0x7) << 10)
+#define COND(x)		(((x) & 0xf) << 25)
+#define SW_TRAP(x)	((x) & 0x7f)
+#define SHCNT32(x)	((x) & 0x1f)
+#define SHCNT64(x)	((x) & 0x3f)
+#define IMM11(x)	((x) & 0x7ff)
+#define IMM22(x)	((x) & 0x3fffff)
+#define DISP19(x)	((x) & 0x7ffff)
+#define DISP22(x)	((x) & 0x3fffff)
+#define DISP30(x)	((x) & 0x3fffffffL)
+
+/* Register Operand Fields */
+#define RS1(x)		(((x) & 0x1f) << 14)
+#define RS2(x)		((x) & 0x1f)
+#define RD(x)		(((x) & 0x1f) << 25)
+
+/* FORMAT macros used in sparc_i table to decode each opcode */
+#define FORMAT1(a)	(OP(a))
+#define FORMAT2(a,b)	(OP(a) | OP2(b))
+#define FORMAT3(a,b,c)	(OP(a) | OP3(b) | F3I(c))
+#define FORMAT3F(a,b,c)	(OP(a) | OP3(b) | OPF(c))
+
+/* Helper macros to construct OP3 & OPF */
+#define OP3_X(x,y)	((((x) & 3) << 4) | ((y) & 0xf))
+#define OPF_X(x,y)	((((x) & 0x1f) << 4) | ((y) & 0xf))
+
+/* COND condition codes field... */
+#define COND2(y,x)	(((((y)<<4) & 1)|((x) & 0xf)) << 14)
+
+struct sparc_insn {
+	  unsigned int match;
+	  char* name;
+	  char* format;
+};
+
+char* regs[] = {
+	"g0", "g1", "g2", "g3", "g4", "g5", "g6", "g7",
+	"o0", "o1", "o2", "o3", "o4", "o5", "sp", "o7",
+	"l0", "l1", "l2", "l3", "l4", "l5", "l6", "l7",
+	"i0", "i1", "i2", "i3", "i4", "i5", "fp", "i7"
+};
+
+char* priv_regs[] = {
+	"tpc", "tnpc", "tstate", "tt", "tick", "tba", "pstate", "tl",
+	"pil", "cwp", "cansave", "canrestore", "cleanwin", "otherwin",
+	"wstate", "fq",
+	"", "", "", "", "", "", "", "",
+	"", "", "", "", "", "", "", "ver"
+};
+
+char* state_regs[] = {
+	"y", "", "ccr", "asi", "tick", "pc", "fprs", "asr",
+	"", "", "", "", "", "", "", "",
+	"pcr", "pic", "dcr", "gsr", "set_softint", "clr_softint", "softint", "tick_cmpr", "",
+	"", "", "", "", "", "", "", ""
+};
+
+char* ccodes[] = {
+	"fcc0", "fcc1", "fcc2", "fcc3", "icc", "", "xcc", ""
+};
+
+char* prefetch[] = {
+	"n_reads", "one_read", "n_writes", "one_write", "page"
+};
+
+
+/* The sparc instruction table has a format field which tells what
+   the operand structure for this instruction is. Here are the codes:
+
+Modifiers (nust be first):
+	a -- opcode has annul bit
+	p -- opcode has branch prediction bit
+
+Codes:
+        1 -- source register operand stored in rs1
+	2 -- source register operand stored in rs2
+	d -- destination register operand stored in rd
+	3 -- floating source register in rs1
+	4 -- floating source register in rs2
+	e -- floating destination register in rd
+	i -- 13-bit immediate value stored in simm13
+	j -- 11-bit immediate value stored in simm11
+	l -- displacement using d16lo and d16hi
+	m -- 22-bit fcc displacement value
+	n -- 30-bit displacement used in call insns
+	o -- %fcc number specified in cc1 and cc0 fields
+	p -- address computed by the contents of rs1+rs2
+	q -- address computed by the contents of rs1+simm13
+	r -- prefetch
+	s -- %asi is implicit in the insn, rs1 value not used
+	t -- immediate 8-bit asi value
+	u -- 19-bit fcc displacement value
+	5 -- hard register, %fsr lower-half
+	6 -- hard register, %fsr all
+	7 -- [reg_addr rs1+rs2] imm_asi
+	8 -- [reg_addr rs1+simm13] %asi
+	9 -- logical or of the cmask and mmask fields (membar insn)
+	0 -- icc or xcc condition codes register
+	. -- %fcc, %icc, or %xcc in opf_cc field
+	r -- prefection function stored in fcn field
+	A -- privileged register encoded in rs1
+	B -- state register encoded in rs1
+	C -- %hi(value) where value is stored in imm22 field
+	D -- 32-bit shift count in shcnt32
+	E -- 64-bit shift count in shcnt64
+	F -- software trap number stored in sw_trap
+	G -- privileged register encoded in rd
+	H -- state register encoded in rd
+
+V8 only:
+	Y -- write y register
+	P -- write psr register
+	T -- write tbr register
+	W -- write wim register
+*/
+
+
+struct sparc_insn sparc_i[] = {
+
+	/*
+	 * Format 1: Call
+	 */
+	{(FORMAT1(1)), "call", "n"},
+
+	/*
+	 * Format 0: Sethi & Branches
+	 */
+	/* Illegal Instruction Trap */
+	{(FORMAT2(0, 0)), "illtrap", "m"},
+
+	/* Note: if imm22 is zero then this is actually a "nop" grrr... */
+	{(FORMAT2(0, 0x4)), "sethi", "Cd"},
+
+	/* Branch on Integer Co`ndition Codes "Bicc" */
+	{(FORMAT2(0, 2) | COND(8)), "ba", "a,m"},
+	{(FORMAT2(0, 2) | COND(0)), "bn", "a,m"},
+	{(FORMAT2(0, 2) | COND(9)), "bne", "a,m"},
+	{(FORMAT2(0, 2) | COND(1)), "be", "a,m"},
+	{(FORMAT2(0, 2) | COND(10)), "bg", "a,m"},
+	{(FORMAT2(0, 2) | COND(2)), "ble", "a,m"},
+	{(FORMAT2(0, 2) | COND(11)), "bge", "a,m"},
+	{(FORMAT2(0, 2) | COND(3)), "bl", "a,m"},
+	{(FORMAT2(0, 2) | COND(12)), "bgu", "a,m"},
+	{(FORMAT2(0, 2) | COND(4)), "bleu", "a,m"},
+	{(FORMAT2(0, 2) | COND(13)), "bcc", "a,m"},
+	{(FORMAT2(0, 2) | COND(5)), "bcs", "a,m"},
+	{(FORMAT2(0, 2) | COND(14)), "bpos", "a,m"},
+	{(FORMAT2(0, 2) | COND(6)), "bneg", "a,m"},
+	{(FORMAT2(0, 2) | COND(15)), "bvc", "a,m"},
+	{(FORMAT2(0, 2) | COND(7)), "bvs", "a,m"},
+
+	/* Branch on Integer Condition Codes with Prediction "BPcc" */
+	{(FORMAT2(0, 1) | COND(8)), "ba", "ap,u"},
+	{(FORMAT2(0, 1) | COND(0)), "bn", "ap,u"},
+	{(FORMAT2(0, 1) | COND(9)), "bne", "ap,u"},
+	{(FORMAT2(0, 1) | COND(1)), "be", "ap,u"},
+	{(FORMAT2(0, 1) | COND(10)), "bg", "ap,u"},
+	{(FORMAT2(0, 1) | COND(2)), "ble", "ap,u"},
+	{(FORMAT2(0, 1) | COND(11)), "bge", "ap,u"},
+	{(FORMAT2(0, 1) | COND(3)), "bl", "ap,u"},
+	{(FORMAT2(0, 1) | COND(12)), "bgu", "ap,u"},
+	{(FORMAT2(0, 1) | COND(4)), "bleu", "ap,u"},
+	{(FORMAT2(0, 1) | COND(13)), "bcc", "ap,u"},
+	{(FORMAT2(0, 1) | COND(5)), "bcs", "ap,u"},
+	{(FORMAT2(0, 1) | COND(14)), "bpos", "ap,u"},
+	{(FORMAT2(0, 1) | COND(6)), "bneg", "ap,u"},
+	{(FORMAT2(0, 1) | COND(15)), "bvc", "ap,u"},
+	{(FORMAT2(0, 1) | COND(7)), "bvs", "ap,u"},
+
+	/* Branch on Integer Register with Prediction "BPr" */
+	{(FORMAT2(0, 3) | RCOND2(1)), "brz", "ap,1l"},
+	{(FORMAT2(0, 3) | A(1) | P(1) | RCOND2(2)), "brlex", "ap,1l"},
+	{(FORMAT2(0, 3) | RCOND2(3)), "brlz", "ap,1l"},
+	{(FORMAT2(0, 3) | RCOND2(5)), "brnz", "ap,1l"},
+	{(FORMAT2(0, 3) | RCOND2(6)), "brgz", "ap,1l"},
+	{(FORMAT2(0, 3) | RCOND2(7)), "brgez", "ap,1l"},
+
+	/* Branch on Floating-Point Condition Codes with Prediction "FBPfcc" */
+	{(FORMAT2(0, 5) | COND(8)), "fba", "ap,m"},
+	{(FORMAT2(0, 5) | COND(0)), "fbn", "ap,m"},
+	{(FORMAT2(0, 5) | COND(7)), "fbu", "ap,m"},
+	{(FORMAT2(0, 5) | COND(6)), "fbg", "ap,m"},
+	{(FORMAT2(0, 5) | COND(5)), "fbug", "ap,m"},
+	{(FORMAT2(0, 5) | COND(4)), "fbl", "ap,m"},
+	{(FORMAT2(0, 5) | COND(3)), "fbul", "ap,m"},
+	{(FORMAT2(0, 5) | COND(2)), "fblg", "ap,m"},
+	{(FORMAT2(0, 5) | COND(1)), "fbne", "ap,m"},
+	{(FORMAT2(0, 5) | COND(9)), "fbe", "ap,m"},
+	{(FORMAT2(0, 5) | COND(10)), "fbue", "ap,m"},
+	{(FORMAT2(0, 5) | COND(11)), "fbge", "ap,m"},
+	{(FORMAT2(0, 5) | COND(12)), "fbuge", "ap,m"},
+	{(FORMAT2(0, 5) | COND(13)), "fble", "ap,m"},
+	{(FORMAT2(0, 5) | COND(14)), "fbule", "ap,m"},
+	{(FORMAT2(0, 5) | COND(15)), "fbo", "ap,m"},
+
+	/* Branch on Floating-Point Condition Codes "FBfcc" */
+	{(FORMAT2(0, 6) | COND(8)), "fba", "a,m"},
+	{(FORMAT2(0, 6) | COND(0)), "fbn", "a,m"},
+	{(FORMAT2(0, 6) | COND(7)), "fbu", "a,m"},
+	{(FORMAT2(0, 6) | COND(6)), "fbg", "a,m"},
+	{(FORMAT2(0, 6) | COND(5)), "fbug", "a,m"},
+	{(FORMAT2(0, 6) | COND(4)), "fbl", "a,m"},
+	{(FORMAT2(0, 6) | COND(3)), "fbul", "a,m"},
+	{(FORMAT2(0, 6) | COND(2)), "fblg", "a,m"},
+	{(FORMAT2(0, 6) | COND(1)), "fbne", "a,m"},
+	{(FORMAT2(0, 6) | COND(9)), "fbe", "a,m"},
+	{(FORMAT2(0, 6) | COND(10)), "fbue", "a,m"},
+	{(FORMAT2(0, 6) | COND(11)), "fbge", "a,m"},
+	{(FORMAT2(0, 6) | COND(12)), "fbuge", "a,m"},
+	{(FORMAT2(0, 6) | COND(13)), "fble", "a,m"},
+	{(FORMAT2(0, 6) | COND(14)), "fbule", "a,m"},
+	{(FORMAT2(0, 6) | COND(15)), "fbo", "a,m"},
+
+
+
+	/*
+	 * Format 3/2: Arithmetic & misc (table 32, appendix E)
+	 */
+	{FORMAT3(2, OP3_X(0,0), 0), "add", "12d"},
+	{FORMAT3(2, OP3_X(0,0), 1), "add", "1id"},
+	{FORMAT3(2, OP3_X(1,0), 0), "addcc", "12d"},
+	{FORMAT3(2, OP3_X(1,0), 1), "addcc", "1id"},
+	{FORMAT3(2, OP3_X(2,0), 0), "taddcc", "12d"},
+	{FORMAT3(2, OP3_X(2,0), 1), "taddcc", "1id"},
+#ifdef V9
+	{(FORMAT3(2, 0x30, 1) | RD(0xf)), "sir", "i"},
+	{FORMAT3(2, OP3_X(3,0), 0), "wr", "12H"},
+	{FORMAT3(2, OP3_X(3,0), 1), "wr", "1iH"},
+#else
+	{FORMAT3(2, OP3_X(3,0), 0), "wr", "12Y"}, /* wr 1, 2, %y  */
+	{FORMAT3(2, OP3_X(3,0), 1), "wr", "1iY"}, /* wr 1, i, %y */
+#endif
+
+	{FORMAT3(2, OP3_X(0,1), 0), "and", "12d"},
+	{FORMAT3(2, OP3_X(0,1), 1), "and", "1id"},
+	{FORMAT3(2, OP3_X(1,1), 0), "andcc", "12d"},
+	{FORMAT3(2, OP3_X(1,1), 1), "andcc", "1id"},
+	{FORMAT3(2, OP3_X(2,1), 0), "tsubcc", "12d"},
+	{FORMAT3(2, OP3_X(2,1), 1), "tsubcc", "1id"},
+#ifdef V9
+	{FORMAT3(2, OP3_X(3,1), 0), "saved", ""},
+	{FORMAT3(2, OP3_X(3,1), 0)|FCN(1), "restored", ""},
+#else
+	{FORMAT3(2, OP3_X(3,1), 0), "wr", "12P"}, /* wr 1, 2, %psr  */
+	{FORMAT3(2, OP3_X(3,1), 1), "wr", "1iP"}, /* wr 1, i, %psr */
+#endif
+
+	{FORMAT3(2, OP3_X(0,2), 0), "or", "12d"},
+	{FORMAT3(2, OP3_X(0,2), 1), "or", "1id"},
+	{FORMAT3(2, OP3_X(1,2), 0), "orcc", "12d"},
+	{FORMAT3(2, OP3_X(1,2), 1), "orcc", "1id"},
+	{FORMAT3(2, OP3_X(2,2), 0), "taddcctv", "12d"},
+	{FORMAT3(2, OP3_X(2,2), 1), "taddcctv", "1id"},
+#ifdef V9
+	{FORMAT3(2, OP3_X(3,2), 0), "wrpr", "12G"},
+	{FORMAT3(2, OP3_X(3,2), 1), "wrpr", "1iG"},
+#else
+	{FORMAT3(2, OP3_X(3,2), 0), "wr", "12W"}, /* wr 1, 2, %wim */
+	{FORMAT3(2, OP3_X(3,2), 1), "wr", "1iW"}, /* wr 1, i, %wim */
+#endif
+
+	{FORMAT3(2, OP3_X(0,3), 0), "xor", "12d"},
+	{FORMAT3(2, OP3_X(0,3), 1), "xor", "1id"},
+	{FORMAT3(2, OP3_X(1,3), 0), "xorcc", "12d"},
+	{FORMAT3(2, OP3_X(1,3), 1), "xorcc", "1id"},
+	{FORMAT3(2, OP3_X(2,3), 0), "tsubcctv", "12d"},
+	{FORMAT3(2, OP3_X(2,3), 1), "tsubcctv", "1id"},
+#ifdef V9
+	{FORMAT3(2, OP3_X(3,3), 0), "UNDEFINED", ""},
+#else
+	{FORMAT3(2, OP3_X(3,3), 0), "wr", "12T"}, /* wr 1, 2, %tbr */
+	{FORMAT3(2, OP3_X(3,3), 1), "wr", "1iT"}, /* wr 1, i, %tbr */
+#endif
+
+	{FORMAT3(2, OP3_X(0,4), 0), "sub", "12d"},
+	{FORMAT3(2, OP3_X(0,4), 1), "sub", "1id"},
+	{FORMAT3(2, OP3_X(1,4), 0), "subcc", "12d"},
+	{FORMAT3(2, OP3_X(1,4), 1), "subcc", "1id"},
+	{FORMAT3(2, OP3_X(2,4), 0), "mulscc", "12d"},
+	{FORMAT3(2, OP3_X(2,4), 1), "mulscc", "1id"},
+	{FORMAT3(2, OP3_X(3,4), 1), "FPop1", ""},	/* see below */
+
+	{FORMAT3(2, OP3_X(0,5), 0), "andn", "12d"},
+	{FORMAT3(2, OP3_X(0,5), 1), "andn", "1id"},
+	{FORMAT3(2, OP3_X(1,5), 0), "andncc", "12d"},
+	{FORMAT3(2, OP3_X(1,5), 1), "andncc", "1id"},
+	{FORMAT3(2, OP3_X(2,5), 0), "sll", "12d"},
+	{FORMAT3(2, OP3_X(2,5), 1), "sll", "1Dd"},
+	{FORMAT3(2, OP3_X(2,5), 0)|X(1), "sllx", "12d"},
+	{FORMAT3(2, OP3_X(2,5), 1)|X(1), "sllx", "1Ed"},
+	{FORMAT3(2, OP3_X(3,5), 1), "FPop2", ""},	/* see below */
+
+	{FORMAT3(2, OP3_X(0,6), 0), "orn", "12d"},
+	{FORMAT3(2, OP3_X(0,6), 1), "orn", "1id"},
+	{FORMAT3(2, OP3_X(1,6), 0), "orncc", "12d"},
+	{FORMAT3(2, OP3_X(1,6), 1), "orncc", "1id"},
+	{FORMAT3(2, OP3_X(2,6), 0), "srl", "12d"},
+	{FORMAT3(2, OP3_X(2,6), 1), "srl", "1Dd"},
+	{FORMAT3(2, OP3_X(2,6), 0)|X(1), "srlx", "12d"},
+	{FORMAT3(2, OP3_X(2,6), 1)|X(1), "srlx", "1Ed"},
+	{FORMAT3(2, OP3_X(3,6), 1), "impdep1", ""},
+
+	{FORMAT3(2, OP3_X(0,7), 0), "xorn", "12d"},
+	{FORMAT3(2, OP3_X(0,7), 1), "xorn", "1id"},
+	{FORMAT3(2, OP3_X(1,7), 0), "xorncc", "12d"},
+	{FORMAT3(2, OP3_X(1,7), 1), "xorncc", "1id"},
+	{FORMAT3(2, OP3_X(2,7), 0), "sra", "12d"},
+	{FORMAT3(2, OP3_X(2,7), 1), "sra", "1Dd"},
+	{FORMAT3(2, OP3_X(2,7), 0)|X(1), "srax", "12d"},
+	{FORMAT3(2, OP3_X(2,7), 1)|X(1), "srax", "1Ed"},
+	{FORMAT3(2, OP3_X(3,7), 1), "impdep2", ""},
+
+	{FORMAT3(2, OP3_X(0,8), 0), "addc", "12d"},
+	{FORMAT3(2, OP3_X(0,8), 1), "addc", "1id"},
+	{FORMAT3(2, OP3_X(1,8), 0), "addccc", "12d"},
+	{FORMAT3(2, OP3_X(1,8), 1), "addccc", "1id"},
+#ifdef V9
+	{(FORMAT3(2, 0x28, 1) | RS1(15)), "membar", "9"},
+	{(FORMAT3(2, 0x28, 0) | RS1(15)), "stbar", ""},
+	{FORMAT3(2, OP3_X(2,8), 0), "rd", "Bd"},
+#else
+	{FORMAT3(2, OP3_X(2,8), 0), "rd", "Yd"},
+#endif
+
+	{FORMAT3(2, OP3_X(3,8), 0), "jmpl", "pd"},
+	{FORMAT3(2, OP3_X(3,8), 1), "jmpl", "qd"},
+
+	{FORMAT3(2, OP3_X(0,9), 0), "mulx", "12d"},
+	{FORMAT3(2, OP3_X(0,9), 1), "mulx", "1id"},
+	{FORMAT3(2, OP3_X(1,9), 0), "UNDEFINED", ""},
+#ifdef V9
+	{FORMAT3(2, OP3_X(2,9), 0), "UNDEFINED", ""},
+#else
+	{FORMAT3(2, OP3_X(2,9), 0), "rd", "Pd"},
+#endif
+	{FORMAT3(2, OP3_X(3,9), 0), "return", "p"},
+	{FORMAT3(2, OP3_X(3,9), 1), "return", "q"},
+
+	{FORMAT3(2, OP3_X(0,10), 0), "umul", "12d"},
+	{FORMAT3(2, OP3_X(0,10), 1), "umul", "1id"},
+	{FORMAT3(2, OP3_X(1,10), 0), "umulcc", "12d"},
+	{FORMAT3(2, OP3_X(1,10), 1), "umulcc", "1id"},
+#ifdef V9
+	{FORMAT3(2, OP3_X(2,10), 0), "rdpr", "Ad"},
+#else
+	{FORMAT3(2, OP3_X(2,10), 0), "rd", "Wd"},
+#endif
+		/*
+		 * OP3 = (3,10): TCC: Trap on Integer Condition Codes
+		 */
+		{(FORMAT3(2, OP3_X(3,10), 0) | COND(0x8)), "ta", "12F"},
+		{(FORMAT3(2, OP3_X(3,10), 1) | COND(0x8)), "ta", "0F"},
+		{(FORMAT3(2, OP3_X(3,10), 0) | COND(0x0)), "tn", "12F"},
+		{(FORMAT3(2, OP3_X(3,10), 1) | COND(0x0)), "tn", "0F"},
+		{(FORMAT3(2, OP3_X(3,10), 0) | COND(0x9)), "tne", "12F"},
+		{(FORMAT3(2, OP3_X(3,10), 1) | COND(0x9)), "tne", "0F"},
+		{(FORMAT3(2, OP3_X(3,10), 0) | COND(0x1)), "te", "12F"},
+		{(FORMAT3(2, OP3_X(3,10), 1) | COND(0x1)), "te", "0F"},
+		{(FORMAT3(2, OP3_X(3,10), 0) | COND(0xa)), "tg", "12F"},
+		{(FORMAT3(2, OP3_X(3,10), 1) | COND(0xa)), "tg", "0F"},
+		{(FORMAT3(2, OP3_X(3,10), 0) | COND(0x2)), "tle", "12F"},
+		{(FORMAT3(2, OP3_X(3,10), 1) | COND(0x2)), "tle", "0F"},
+		{(FORMAT3(2, OP3_X(3,10), 0) | COND(0xb)), "tge", "12F"},
+		{(FORMAT3(2, OP3_X(3,10), 1) | COND(0xb)), "tge", "0F"},
+		{(FORMAT3(2, OP3_X(3,10), 0) | COND(0x3)), "tl", "12F"},
+		{(FORMAT3(2, OP3_X(3,10), 1) | COND(0x3)), "tl", "0F"},
+		{(FORMAT3(2, OP3_X(3,10), 0) | COND(0xc)), "tgu", "12F"},
+		{(FORMAT3(2, OP3_X(3,10), 1) | COND(0xc)), "tgu", "0F"},
+		{(FORMAT3(2, OP3_X(3,10), 0) | COND(0x4)), "tleu", "12F"},
+		{(FORMAT3(2, OP3_X(3,10), 1) | COND(0x4)), "tleu", "0F"},
+		{(FORMAT3(2, OP3_X(3,10), 0) | COND(0xd)), "tcc", "12F"},
+		{(FORMAT3(2, OP3_X(3,10), 1) | COND(0xd)), "tcc", "0F"},
+		{(FORMAT3(2, OP3_X(3,10), 0) | COND(0x5)), "tcs", "12F"},
+		{(FORMAT3(2, OP3_X(3,10), 1) | COND(0x5)), "tcs", "0F"},
+		{(FORMAT3(2, OP3_X(3,10), 0) | COND(0xe)), "tpos", "12F"},
+		{(FORMAT3(2, OP3_X(3,10), 1) | COND(0xe)), "tpos", "0F"},
+		{(FORMAT3(2, OP3_X(3,10), 0) | COND(0x6)), "tneg", "12F"},
+		{(FORMAT3(2, OP3_X(3,10), 1) | COND(0x6)), "tneg", "0F"},
+		{(FORMAT3(2, OP3_X(3,10), 0) | COND(0xf)), "tvc", "12F"},
+		{(FORMAT3(2, OP3_X(3,10), 1) | COND(0xf)), "tvc", "0F"},
+		{(FORMAT3(2, OP3_X(3,10), 0) | COND(0x7)), "tvs", "12F"},
+		{(FORMAT3(2, OP3_X(3,10), 1) | COND(0x7)), "tvs", "0F"},
+
+	{FORMAT3(2, OP3_X(0,11), 0), "smul", "12d"},
+	{FORMAT3(2, OP3_X(0,11), 1), "smul", "1id"},
+	{FORMAT3(2, OP3_X(1,11), 0), "smulcc", "12d"},
+	{FORMAT3(2, OP3_X(1,11), 1), "smulcc", "1id"},
+#ifdef V9
+	{FORMAT3(2, OP3_X(2,11), 0), "flushw", ""},
+#else
+	{FORMAT3(2, OP3_X(2,11), 0), "rd", "Td"},
+#endif
+	{FORMAT3(2, OP3_X(3,11), 0), "flush", "p"},
+	{FORMAT3(2, OP3_X(3,11), 1), "flush", "q"},
+
+	{FORMAT3(2, OP3_X(0,12), 0), "subc", "12d"},
+	{FORMAT3(2, OP3_X(0,12), 1), "subc", "1id"},
+	{FORMAT3(2, OP3_X(1,12), 0), "subccc", "12d"},
+	{FORMAT3(2, OP3_X(1,12), 1), "subccc", "1id"},
+		/*
+		 * OP3 = (2,12): MOVcc, Move Integer Register on Condition
+		 */
+		/* For Integer Condition Codes */
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(1,8)), "mova", "0jd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(1,8)), "mova", "02d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(1,0)), "movn", "0jd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(1,0)), "movn", "02d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(1,9)), "movne", "0jd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(1,9)), "movne", "02d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(1,1)), "move", "0jd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(1,1)), "move", "02d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(1,10)), "movg", "0jd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(1,10)), "movg", "02d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(1,2)), "movle", "0jd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(1,2)), "movle", "02d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(1,11)), "movge", "0jd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(1,11)), "movge", "02d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(1,3)), "movl", "0jd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(1,3)), "movl", "02d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(1,12)), "movgu", "0jd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(1,12)), "movgu", "02d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(1,4)), "movleu", "0jd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(1,4)), "movleu", "02d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(1,13)), "movcc", "0jd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(1,13)), "movcc", "02d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(1,5)), "movcs", "0jd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(1,5)), "movcs", "02d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(1,14)), "movpos", "0jd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(1,14)), "movpos", "02d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(1,6)), "movneg", "0jd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(1,6)), "movneg", "02d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(1,15)), "movvc", "0jd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(1,15)), "movvc", "02d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(1,7)), "movvs", "0jd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(1,7)), "movvs", "02d"},
+
+		/* For Floating-Point Condition Codes */
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(0,8)), "mova", "ojd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(0,8)), "mova", "o2d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(0,0)), "movn", "ojd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(0,0)), "movn", "o2d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(0,7)), "movu", "ojd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(0,7)), "movu", "o2d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(0,6)), "movg", "ojd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(0,6)), "movg", "o2d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(0,5)), "movug", "ojd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(0,5)), "movug", "o2d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(0,4)), "movl", "ojd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(0,4)), "movl", "o2d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(0,3)), "movul", "ojd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(0,3)), "movul", "o2d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(0,2)), "movlg", "ojd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(0,2)), "movlg", "o2d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(0,1)), "movne", "ojd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(0,1)), "movne", "o2d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(0,9)), "move", "ojd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(0,9)), "move", "o2d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(0,10)), "movue", "ojd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(0,10)), "movue", "o2d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(0,11)), "movge", "ojd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(0,11)), "movge", "o2d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(0,12)), "movuge", "ojd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(0,12)), "movuge", "o2d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(0,13)), "movle", "ojd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(0,13)), "movle", "o2d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(0,14)), "movule", "ojd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(0,14)), "movule", "o2d"},
+		{(FORMAT3(2, OP3_X(2,12), 1) | COND2(0,15)), "movo", "ojd"},
+		{(FORMAT3(2, OP3_X(2,12), 0) | COND2(0,15)), "movo", "o2d"},
+
+	{FORMAT3(2, OP3_X(3,12), 0), "save", "12d"},
+	{FORMAT3(2, OP3_X(3,12), 1), "save", "1id"},
+
+	{FORMAT3(2, OP3_X(0,13), 0), "udivx", "12d"},
+	{FORMAT3(2, OP3_X(0,13), 1), "udivx", "1id"},
+	{FORMAT3(2, OP3_X(1,13), 0), "UNDEFINED", ""},
+	{FORMAT3(2, OP3_X(2,13), 0), "sdivx", "12d"},
+	{FORMAT3(2, OP3_X(2,13), 1), "sdivx", "1id"},
+	{FORMAT3(2, OP3_X(3,13), 0), "restore", "12d"},
+	{FORMAT3(2, OP3_X(3,13), 1), "restore", "1id"},
+
+	{FORMAT3(2, OP3_X(0,14), 0), "udiv", "12d"},
+	{FORMAT3(2, OP3_X(0,14), 1), "udiv", "1id"},
+	{FORMAT3(2, OP3_X(1,14), 0), "udivcc", "12d"},
+	{FORMAT3(2, OP3_X(1,14), 1), "udivcc", "1id"},
+	{FORMAT3(2, OP3_X(2,14), 0), "popc", "2d"},
+	{FORMAT3(2, OP3_X(2,14), 1), "popc", "id"},
+
+	{FORMAT3(2, OP3_X(3,14), 0), "done", ""},
+	{FORMAT3(2, OP3_X(3,14)|FCN(1), 1), "retry", ""},
+
+	{FORMAT3(2, OP3_X(0,15), 0), "sdiv", "12d"},
+	{FORMAT3(2, OP3_X(0,15), 1), "sdiv", "1id"},
+	{FORMAT3(2, OP3_X(1,15), 0), "sdivcc", "12d"},
+	{FORMAT3(2, OP3_X(1,15), 1), "sdivcc", "1id"},
+		/*
+		 * OP3 = (2,15): MOVr:
+		 * 	Move Integer Register on Register Condition
+		 */
+		{(FORMAT3(2, OP3_X(2,15), 1) | RCOND34(1)), "movrz", "1jd"},
+		{(FORMAT3(2, OP3_X(2,15), 0) | RCOND34(1)), "movrz", "12d"},
+		{(FORMAT3(2, OP3_X(2,15), 1) | RCOND34(2)), "movrlez", "1jd"},
+		{(FORMAT3(2, OP3_X(2,15), 0) | RCOND34(2)), "movrlez", "12d"},
+		{(FORMAT3(2, OP3_X(2,15), 1) | RCOND34(3)), "movrlz", "1jd"},
+		{(FORMAT3(2, OP3_X(2,15), 0) | RCOND34(3)), "movrlz", "12d"},
+		{(FORMAT3(2, OP3_X(2,15), 1) | RCOND34(5)), "movrnz", "1jd"},
+		{(FORMAT3(2, OP3_X(2,15), 0) | RCOND34(5)), "movrnz", "12d"},
+		{(FORMAT3(2, OP3_X(2,15), 1) | RCOND34(6)), "movrgz", "1jd"},
+		{(FORMAT3(2, OP3_X(2,15), 0) | RCOND34(6)), "movrgz", "12d"},
+		{(FORMAT3(2, OP3_X(2,15), 1) | RCOND34(7)), "movrgez", "1jd"},
+		{(FORMAT3(2, OP3_X(2,15), 0) | RCOND34(7)), "movrgez", "12d"},
+
+	{FORMAT3(2, OP3_X(3,15), 0), "UNDEFINED", ""},
+
+
+	/*
+	 * Format 3/3: Load and store (appendix E, table 33)
+	 */
+
+	/* Loads */
+	{(FORMAT3(3, OP3_X(0,0), 0)), "ld", "pd"},	/* officially: lduw */
+	{(FORMAT3(3, OP3_X(0,0), 1)), "ld", "qd"},
+	{(FORMAT3(3, OP3_X(1,0), 0)), "lda", "7d"},	/* officially: lduwa */
+	{(FORMAT3(3, OP3_X(1,0), 1)), "lda", "8d"},
+	{(FORMAT3(3, OP3_X(2,0), 0)), "ldf", "pe"},
+	{(FORMAT3(3, OP3_X(2,0), 1)), "ldf", "qe"},
+	{(FORMAT3(3, OP3_X(3,0), 0)), "ldfa", "7e"},
+	{(FORMAT3(3, OP3_X(3,0), 1)), "ldfa", "8e"},
+
+	{(FORMAT3(3, OP3_X(0,1), 0)), "ldub", "pd"},
+	{(FORMAT3(3, OP3_X(0,1), 1)), "ldub", "qd"},
+	{(FORMAT3(3, OP3_X(1,1), 0)), "lduba", "7d"},
+	{(FORMAT3(3, OP3_X(1,1), 1)), "lduba", "8d"},
+	{(FORMAT3(3, OP3_X(2,1), 0) | RD(0)), "ld", "p5"},
+	{(FORMAT3(3, OP3_X(2,1), 1) | RD(0)), "ld", "q5"},
+	{(FORMAT3(3, OP3_X(2,1), 0) | RD(1)), "ldx", "p6"},
+	{(FORMAT3(3, OP3_X(2,1), 1) | RD(1)), "ldx", "q6"},
+
+	{(FORMAT3(3, OP3_X(0,2), 0)), "lduh", "pd"},
+	{(FORMAT3(3, OP3_X(0,2), 1)), "lduh", "qd"},
+	{(FORMAT3(3, OP3_X(1,2), 0)), "lduha", "7d"},
+	{(FORMAT3(3, OP3_X(1,2), 1)), "lduha", "8d"},
+	{(FORMAT3(3, OP3_X(2,2), 0)), "ldq", "pe"},
+	{(FORMAT3(3, OP3_X(2,2), 1)), "ldq", "qe"},
+	{(FORMAT3(3, OP3_X(3,2), 0)), "ldqa", "7e"},
+	{(FORMAT3(3, OP3_X(3,2), 1)), "ldqa", "8e"},
+
+	{(FORMAT3(3, OP3_X(0,3), 0)), "ldd", "pd"},
+	{(FORMAT3(3, OP3_X(0,3), 1)), "ldd", "qd"},
+	{(FORMAT3(3, OP3_X(1,3), 0)), "ldda", "7d"},
+	{(FORMAT3(3, OP3_X(1,3), 1)), "ldda", "8d"},
+	{(FORMAT3(3, OP3_X(2,3), 0)), "ldd", "pe"},
+	{(FORMAT3(3, OP3_X(2,3), 1)), "ldd", "qe"},
+	{(FORMAT3(3, OP3_X(3,3), 0)), "ldda", "7e"},
+	{(FORMAT3(3, OP3_X(3,3), 1)), "ldda", "8e"},
+
+	{(FORMAT3(3, OP3_X(0,4), 0)), "st", "dp"},	/* officially: stw */
+	{(FORMAT3(3, OP3_X(0,4), 1)), "st", "dq"},
+	{(FORMAT3(3, OP3_X(1,4), 0)), "sta", "d7"},	/* officially: stwa */
+	{(FORMAT3(3, OP3_X(1,4), 1)), "sta", "d8"},
+	{(FORMAT3(3, OP3_X(2,4), 0)), "st", "ep"},
+	{(FORMAT3(3, OP3_X(2,4), 1)), "st", "eq"},
+	{(FORMAT3(3, OP3_X(3,4), 0)), "sta", "e7"},
+	{(FORMAT3(3, OP3_X(3,4), 1)), "sta", "e8"},
+
+	{(FORMAT3(3, OP3_X(0,5), 0)), "stb", "dp"},
+	{(FORMAT3(3, OP3_X(0,5), 1)), "stb", "dq"},
+	{(FORMAT3(3, OP3_X(1,5), 0)), "stba", "d7"},
+	{(FORMAT3(3, OP3_X(1,5), 1)), "stba", "d8"},
+	{(FORMAT3(3, OP3_X(2,5), 0)), "st", "5p"},
+	{(FORMAT3(3, OP3_X(2,5), 1)), "st", "5q"},
+	{(FORMAT3(3, OP3_X(2,5), 0)|RD(1)), "stx", "6p"},
+	{(FORMAT3(3, OP3_X(2,5), 1)|RD(1)), "stx", "6q"},
+
+	{(FORMAT3(3, OP3_X(0,6), 0)), "sth", "dp"},
+	{(FORMAT3(3, OP3_X(0,6), 1)), "sth", "dq"},
+	{(FORMAT3(3, OP3_X(1,6), 0)), "stha", "d7"},
+	{(FORMAT3(3, OP3_X(1,6), 1)), "stha", "d8"},
+	{(FORMAT3(3, OP3_X(2,6), 0)), "stq", "ep"},
+	{(FORMAT3(3, OP3_X(2,6), 1)), "stq", "eq"},
+	{(FORMAT3(3, OP3_X(3,6), 0)), "stqa", "e7"},
+	{(FORMAT3(3, OP3_X(3,6), 1)), "stqa", "e8"},
+
+	{(FORMAT3(3, OP3_X(0,7), 0)), "std", "dp"},
+	{(FORMAT3(3, OP3_X(0,7), 1)), "std", "dq"},
+	{(FORMAT3(3, OP3_X(1,7), 0)), "stda", "d7"},
+	{(FORMAT3(3, OP3_X(1,7), 1)), "stda", "d8"},
+	{(FORMAT3(3, OP3_X(2,7), 0)), "std", "ep"},
+	{(FORMAT3(3, OP3_X(2,7), 1)), "std", "eq"},
+	{(FORMAT3(3, OP3_X(3,7), 0)), "stda", "e7"},
+	{(FORMAT3(3, OP3_X(3,7), 1)), "stda", "e8"},
+
+	{(FORMAT3(3, OP3_X(0,8), 0)), "ldsw", "pd"},
+	{(FORMAT3(3, OP3_X(0,8), 1)), "ldsw", "qd"},
+	{(FORMAT3(3, OP3_X(1,8), 0)), "ldswa", "7d"},
+	{(FORMAT3(3, OP3_X(1,8), 1)), "ldswa", "8d"},
+
+	{(FORMAT3(3, OP3_X(0,9), 0)), "ldsb", "pd"},
+	{(FORMAT3(3, OP3_X(0,9), 1)), "ldsb", "qd"},
+	{(FORMAT3(3, OP3_X(1,9), 0)), "ldsba", "7d"},
+	{(FORMAT3(3, OP3_X(1,9), 1)), "ldsba", "8d"},
+
+	{(FORMAT3(3, OP3_X(0,10), 0)), "ldsh", "pd"},
+	{(FORMAT3(3, OP3_X(0,10), 1)), "ldsh", "qd"},
+	{(FORMAT3(3, OP3_X(1,10), 0)), "ldsha", "7d"},
+	{(FORMAT3(3, OP3_X(1,10), 1)), "ldsha", "8d"},
+
+	{(FORMAT3(3, OP3_X(0,11), 0)), "ldx", "pd"},
+	{(FORMAT3(3, OP3_X(0,11), 1)), "ldx", "qd"},
+	{(FORMAT3(3, OP3_X(1,11), 0)), "ldxa", "7d"},
+	{(FORMAT3(3, OP3_X(1,11), 1)), "ldxa", "8d"},
+
+	{(FORMAT3(3, OP3_X(3,12), 1)), "casa", "s2d"},
+	{(FORMAT3(3, OP3_X(3,12), 0)), "casa", "t2d"},
+
+	{(FORMAT3(3, OP3_X(0,13), 0)), "ldstub", "7d"},
+	{(FORMAT3(3, OP3_X(0,13), 1)), "ldstub", "8d"},
+	{(FORMAT3(3, OP3_X(1,13), 0)), "ldstuba", "pd"},
+	{(FORMAT3(3, OP3_X(1,13), 1)), "ldstuba", "qd"},
+	{(FORMAT3(3, OP3_X(2,13), 0)), "prefetch", "pr"},
+	{(FORMAT3(3, OP3_X(2,13), 1)), "prefetch", "qr"},
+	{(FORMAT3(3, OP3_X(3,13), 0)), "prefetcha", "7r"},
+	{(FORMAT3(3, OP3_X(3,13), 1)), "prefetcha", "8r"},
+
+	{(FORMAT3(3, OP3_X(0,14), 0)), "stx", "dp"},
+	{(FORMAT3(3, OP3_X(0,14), 1)), "stx", "dq"},
+	{(FORMAT3(3, OP3_X(1,14), 0)), "stwa", "d7"},
+	{(FORMAT3(3, OP3_X(1,14), 1)), "stwa", "d8"},
+	{(FORMAT3(3, OP3_X(3,14), 0)), "casxa", "t2d"},
+	{(FORMAT3(3, OP3_X(3,14), 1)), "casxa", "s2d"},
+
+	/* Swap Register */
+	{(FORMAT3(3, OP3_X(0,15), 0)), "swap", "pd"},
+	{(FORMAT3(3, OP3_X(0,15), 1)), "swap", "qd"},
+	{(FORMAT3(3, OP3_X(1,15), 0)), "swapa", "7d"},
+	{(FORMAT3(3, OP3_X(1,15), 1)), "swapa", "8d"},
+
+
+	/*
+	 * OP3 = (3,4): FPop1 (table 34)
+	 */
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(0,1))), "fmovs", ".4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(0,2))), "fmovd", ".4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(0,3))), "fmovq", ".4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(0,5))), "fnegs", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(0,6))), "fnegd", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(0,7))), "fnegq", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(0,9))), "fabss", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(0,10))), "fabsd", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(0,11))), "fabsq", "4e"},
+
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(2,9))), "fsqrts", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(2,10))), "fsqrtd", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(2,11))), "fsqrtq", "4e"},
+
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(4,1))), "fadds", "34e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(4,2))), "faddd", "34e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(4,3))), "faddq", "34e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(4,5))), "fsubs", "34e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(4,6))), "fsubd", "34e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(4,7))), "fsubq", "34e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(4,9))), "fmuls", "34e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(4,10))), "fmuld", "34e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(4,11))), "fmulq", "34e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(4,13))), "fdivs", "34e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(4,14))), "fdivd", "34e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(4,15))), "fdivq", "34e"},
+
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(6,9))), "fsmuld", "34e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(6,14))), "fdmulq", "34e"},
+
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(8,1))), "fstox", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(8,2))), "fdtox", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(8,3))), "fqtox", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(8,4))), "fxtos", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(8,8))), "fxtod", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(8,12))), "fxtoq", "4e"},
+
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(12,4))), "fitos", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(12,6))), "fdtos", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(12,7))), "fqtos", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(12,8))), "fitod", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(12,9))), "fstod", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(12,11))), "fqtod", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(12,12))), "fitoq", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(12,13))), "fstoq", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(12,14))), "fdtoq", "4e"},
+
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(13,1))), "fstoi", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(13,2))), "fdtoi", "4e"},
+	{(FORMAT3F(2, OP3_X(3,4), OPF_X(13,3))), "fqtoi", "4e"},
+
+
+#ifdef xxx
+	/*
+	 * OP3 =(3,5): FPop2 (table 35)
+	 */
+	{(FORMAT3F(2, OP3_X(3,5), 81)), "fcmps", "o34"},
+	{(FORMAT3F(2, OP3_X(3,5), 82)), "fcmpd", "o34"},
+	{(FORMAT3F(2, OP3_X(3,5), 83)), "fcmpq", "o34"},
+	{(FORMAT3F(2, OP3_X(3,5), 85)), "fcmpes", "o34"},
+	{(FORMAT3F(2, OP3_X(3,5), 86)), "fcmped", "o34"},
+	{(FORMAT3F(2, OP3_X(3,5), 87)), "fcmpeq", "o34"},
+
+	/* Move Floating-Point Register on Condition "FMOVcc" */
+	/* FIXME should check for single, double, and quad movements */
+	/* Integer Condition Codes */
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,8)), "fmova", "04e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,0)), "fmovn", "04e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,9)), "fmovne", "04e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,1)), "fmove", "04e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,10)), "fmovg", "04e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,2)), "fmovle", "04e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,11)), "fmovge", "04e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,3)), "fmovl", "04e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,12)), "fmovgu", "04e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,4)), "fmovleu", "04e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,13)), "fmovcc", "04e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,5)), "fmovcs", "04e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,14)), "fmovpos", "04e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,6)), "fmovneg", "04e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,15)), "fmovvc", "04e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,7)), "fmovvs", "04e"},
+
+	/* Floating-Point Condition Codes */
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,8)), "fmova", "o4e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,0)), "fmovn", "o4e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,7)), "fmovu", "o4e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,6)), "fmovg", "o4e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,5)), "fmovug", "o4e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,4)), "fmovk", "o4e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,3)), "fmovul", "o4e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,2)), "fmovlg", "o4e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,1)), "fmovne", "o4e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,9)), "fmove", "o4e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,10)), "fmovue", "o4e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,11)), "fmovge", "o4e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,12)), "fmovuge", "o4e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,13)), "fmovle", "o4e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,14)), "fmovule", "o4e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | COND2(0,15)), "fmovo", "o4e"},
+
+	/* Move F-P Register on Integer Register Condition "FMOVr" */
+	/* FIXME: check for short, double, and quad's */
+	{(FORMAT3(2, OP3_X(3,5), 0) | RCOND34(1)), "fmovre", "14e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | RCOND34(2)), "fmovrlez", "14e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | RCOND34(3)), "fmovrlz", "14e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | RCOND34(5)), "fmovrne", "14e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | RCOND34(6)), "fmovrgz", "14e"},
+	{(FORMAT3(2, OP3_X(3,5), 0) | RCOND34(7)), "fmovrgez", "14e"},
+#endif
+	/* FP logical insns -- UltraSPARC extens */
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(6,0))), "fzero", "e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(6,1))), "fzeros", "e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(7,14))), "fone", "e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(7,15))), "fones", "e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(7,4))), "fsrc1", "3e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(7,5))), "fsrc1s", "3e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(7,8))), "fsrc2", "4e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(7,9))), "fsrc2s", "4e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(6,10))), "fnot1", "3e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(6,11))), "fnot1s", "3e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(6,6))), "fnot2", "4e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(6,7))), "fnot2s", "4e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(7,12))), "for", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(7,13))), "fors", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(6,2))), "fnor", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(6,3))), "fnors", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(7,0))), "fand", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(7,1))), "fands", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(6,14))), "fnand", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(6,15))), "fnands", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(6,12))), "fxor", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(6,13))), "fxors", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(7,2))), "fxnor", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(7,3))), "fxnors", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(7,10))), "fornot1", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(7,11))), "fornot1s", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(7,6))), "fornot2", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(7,7))), "fornot2s", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(6,8))), "fandnot1", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(6,9))), "fandnot1s", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(6,4))), "fandnot2", "34e"},
+	{(FORMAT3F(2, OP3_X(3,6), OPF_X(6,5))), "fandnot2s", "34e"},
+
+	/* grrrr.... */
+	{0, 0, 0}
+
+};
+
+db_addr_t
+db_disasm(loc, altfmt)
+	vaddr_t loc;
+	boolean_t altfmt;
+{
+	struct sparc_insn*	i_ptr = (struct sparc_insn *)&sparc_i;
+
+	unsigned int insn, you_lose, bitmask;
+	int matchp;
+	char* f_ptr, *cp;
+
+	you_lose = 0;
+	matchp = 0;
+	insn = db_get_value(loc, 4, 0);
+
+	if (insn == 0x01000000) {
+		db_printf("nop\n");
+		return loc + 4;
+	}
+
+	while (i_ptr->name) {
+		/* calculate YOU_LOSE value */
+		bitmask= (i_ptr->match);
+		you_lose = (~bitmask);
+
+		if (((bitmask>>30) & 0x3) == 0x1) {
+			/* Call */
+			you_lose = ((~0x1)<<30);
+		} else if (((bitmask>>30) & 0x3) == 0x0) {
+			if (((bitmask>>22) & 0x7) == 0x4) {
+				/* Sethi */
+				you_lose &= (FORMAT2(0x3,0x7));
+			} else {
+				/* Branches */
+				you_lose &= (FORMAT2(0x3,0x7)|COND(0xf));
+			}
+		} else if (((bitmask>>30) & 0x3) == 0x2 &&
+			   ((bitmask>>19) & 0x3f) == 0x34) /* XXX */ {
+			/* FPop1 */
+			you_lose &= (FORMAT3(0x3,0x3f,0x1) | OPF(0x1ff));
+		} else if (((bitmask>>30) & 0x3) == 0x2 &&
+			   ((bitmask>>19) & 0x3f) == 0x3a) /* XXX */ {
+			/* Tcc */
+			you_lose &= (FORMAT3(0x3,0x3f,0x1) | COND(0xf));
+		} else if (((bitmask>>30) & 0x3) == 0x2 &&
+			   ((bitmask>>21) & 0xf) == 0x9 &&
+			   ((bitmask>>19) & 0x3) != 0) /* XXX */ {
+			/* shifts */
+			you_lose &= (FORMAT3(0x3,0x3f,0x1))|X(1);
+		} else if (((bitmask>>30) & 0x3) == 0x2 &&
+			   ((bitmask>>19) & 0x3f) == 0x2c) /* XXX */ {
+			/* cmov */
+			you_lose &= (FORMAT3(0x3,0x3f,0x1) | COND2(1,0xf));
+		} else if (((bitmask>>30) & 0x3) == 0x2 &&
+			   ((bitmask>>19) & 0x3f) == 0x35) /* XXX */ {
+			/* fmov */
+			you_lose &= (FORMAT3(0x3,0x3f,0x1) | COND2(1,0xf));
+		} else {
+			you_lose &= (FORMAT3(0x3,0x3f,0x1));
+		}
+
+		if (((bitmask & insn) == bitmask) && ((you_lose & insn) == 0)) {
+			matchp = 1;
+			break;
+		}
+		i_ptr++;
+	};
+
+	if (!matchp) {
+		db_printf("undefined\n");
+		return loc + 4;
+	}
+
+	db_printf("%s", i_ptr->name);
+
+	f_ptr = i_ptr->format;
+
+	for (cp = f_ptr; *cp; cp++) {
+		if (*cp == ',') {
+			for (;f_ptr < cp; f_ptr++)
+				switch (*f_ptr) {
+				case 'a':
+					if (insn & A(1))
+						db_printf(",a");
+					break;
+				case 'p':
+					if (insn & P(1))
+						db_printf(",pt");
+					else
+						db_printf(",pn");
+					break;
+				}
+			f_ptr++;
+			break;
+		}
+	}
+	db_printf("      \t");
+
+	while (*f_ptr) {
+		switch (*f_ptr) {
+			int64_t val;
+		case '1':
+			db_printf("%%%s", regs[((insn >> 14) & 0x1f)]);
+			break;
+		case '2':
+			db_printf("%%%s", regs[(insn & 0x1f)]);
+			break;
+		case 'd':
+			db_printf("%%%s", regs[((insn >> 25) & 0x1f)]);
+			break;
+		case '3':
+			db_printf("%%f%d", ((insn >> 14) & 0x1f));
+			break;
+		case '4':
+			db_printf("%%f%d", (insn & 0x1f));
+			break;
+		case 'e':
+			db_printf("%%f%d", ((insn >> 25) & 0x1f));
+			break;
+		case 'i':
+			/* simm13 -- signed */
+			val = SIGNEX(insn, 13);
+			db_printf("%s0x%x", SIGN(val), (int)abs(val));
+			break;
+		case 'j':
+			/* simm11 -- signed */
+			val = SIGNEX(insn, 11);
+			db_printf("%s0x%x", SIGN(val), (int)abs(val));
+			break;
+		case 'l':
+			val = (((insn>>20)&0x3)<<13)|(insn & 0x1fff);
+			val = SIGNEX(val, 16);
+			db_printsym((db_addr_t)(loc + (4 * val)),
+			    DB_STGY_ANY);
+			break;
+		case 'm':
+			db_printsym((db_addr_t)(loc + (4 * SIGNEX(insn, 22))),
+				DB_STGY_ANY);
+			break;
+		case 'u':
+			db_printsym((db_addr_t)(loc + (4 * SIGNEX(insn, 19))),
+			    DB_STGY_ANY);
+			break;
+		case 'n':
+			db_printsym((db_addr_t)(loc + (4 * SIGNEX(insn, 30))),
+			    DB_STGY_PROC);
+			break;
+		case 's':
+			db_printf("%%asi");
+			break;
+		case 't':
+			db_printf("0x%-2.2x", ((insn >> 5) & 0xff));
+			break;
+		case 'o':
+			db_printf("%%fcc%d", ((insn >> 25) & 0x3));
+			break;
+		case 'p':
+		case '7':
+			db_printf("[%%%s + %%%s]",
+				  regs[((insn >> 14) & 0x1f)],
+				  regs[(insn & 0x1f)]);
+			if (*f_ptr == '7')
+				db_printf(" %d", ((insn >> 5) & 0xff));
+			break;
+		case 'q':
+		case '8':
+			val = SIGNEX(insn, 13);
+			db_printf("[%%%s %c 0x%x]",
+				regs[((insn >> 14) & 0x1f)],
+				(int)((val<0)?'-':'+'),
+				(int)abs(val));
+			if (*f_ptr == '8')
+				db_printf(" %%asi");
+			break;
+		case '5':
+			db_printf("%%fsr");
+			break;
+		case '6':
+			db_printf("%%fsr");
+			break;
+		case '9':
+			db_printf("0x%xl",
+				  ((insn & 0xf) | ((insn >> 4) & 0x7)));
+			break;
+		case '0':
+			db_printf("%%%s", ccodes[((insn >> 11) & 0x3) + 4]);
+			break;
+		case '.':
+			db_printf("%%%s", ccodes[((insn >> 11) & 0x7)]);
+			break;
+		case 'r':
+			db_printf("#%s", prefetch[((insn >> 25) & 0x1f)]);
+			break;
+		case 'A':
+			db_printf("%%%s", priv_regs[((insn >> 14) & 0x1f)]);
+			break;
+		case 'B':
+			db_printf("%%%s", state_regs[((insn >> 14) & 0x1f)]);
+			break;
+		case 'C':
+			db_printf("%%hi(0x%x)", ((insn & 0x3fffff) << 10));
+			break;
+		case 'D':
+			db_printf("0x%x", (insn & 0x1f));
+			break;
+		case 'E':
+			db_printf("%d", (insn & 0x3f));
+			break;
+		case 'F':
+			db_printf("%d", (insn & 0x3f));
+			break;
+		case 'G':
+			db_printf("%%%s", priv_regs[((insn >> 25) & 0x1f)]);
+			break;
+		case 'H':
+			db_printf("%%%s", state_regs[((insn >> 25) & 0x1f)]);
+			break;
+#ifndef V9
+		case 'P':
+			db_printf("%%psr");
+			break;
+		case 'T':
+			db_printf("%%tbr");
+			break;
+		case 'W':
+			db_printf("%%wim");
+			break;
+		case 'Y':
+			db_printf("%%y");
+			break;
+#endif
+		default:
+			db_printf("(UNKNOWN)");
+			break;
+		}
+		if (*(++f_ptr))
+			db_printf(", ");
+	};
+
+	db_printf("\n");
+
+	return (loc + 4);
+}
+