[ opcodes/ChangeLog ]

2002-05-31  Chris G. Demetriou  <cgd@broadcom.com>
            Ed Satterthwaite  <ehs@broadcom.com>

        * mips-opc.c: Add support for SB-1 MDMX subset and extensions.

[ gas/testsuite/ChangeLog ]
2002-05-31  Chris G. Demetriou  <cgd@broadcom.com>

        * gas/mips/sb1-ext-mdmx.s: New file.
        * gas/mips/sb1-ext-mdmx.d: Likewise.
        * gas/mips/mips.exp: Run new "sb1-ext-mdmx" test.

gas/testsuite/ChangeLog

@@ -1,3 +1,9 @@
+2002-05-31  Chris G. Demetriou  <cgd@broadcom.com>
+
+	* gas/mips/sb1-ext-mdmx.s: New file.
+	* gas/mips/sb1-ext-mdmx.d: Likewise.
+	* gas/mips/mips.exp: Run new "sb1-ext-mdmx" test.
+
 2002-05-31  Chris G. Demetriou  <cgd@broadcom.com>
 
 	* gas/mips/mips.exp: Use elf-rel2 and elfel-rel2 for

gas/testsuite/gas/mips/mips.exp

@@ -153,6 +153,7 @@ if { [istarget mips*-*-*] } then {
     run_dump_test "mips64"
     run_dump_test "mips64-mips3d"
     run_dump_test "mips64-mdmx"
+    run_dump_test "sb1-ext-mdmx"
     run_dump_test "sb1-ext-ps"
 
     # It will always fail until someone fixes it.

gas/testsuite/gas/mips/sb1-ext-mdmx.d

@@ -0,0 +1,115 @@
+#objdump: -dr --prefix-addresses --show-raw-insn -mmips:sb1
+#name: SB-1 MDMX subset and extensions
+#as: -march=sb1
+
+# Check SB-1 MDMX subset and extensions assembly and disassembly
+
+.*: +file format .*mips.*
+
+Disassembly of section .text:
+0+0000 <[^>]*> 46b46051 	movf\.l	\$f1,\$f12,\$fcc5
+0+0004 <[^>]*> 46b26053 	movn\.l	\$f1,\$f12,s2
+0+0008 <[^>]*> 46b56051 	movt\.l	\$f1,\$f12,\$fcc5
+0+000c <[^>]*> 46b26052 	movz\.l	\$f1,\$f12,s2
+0+0010 <[^>]*> 7bd2604b 	add\.ob	\$v1,\$v12,0x12
+0+0014 <[^>]*> 7ad2604b 	add\.ob	\$v1,\$v12,\$v18
+0+0018 <[^>]*> 7992604b 	add\.ob	\$v1,\$v12,\$v18\[6\]
+0+001c <[^>]*> 7bd26037 	adda\.ob	\$v12,0x12
+0+0020 <[^>]*> 7ad26037 	adda\.ob	\$v12,\$v18
+0+0024 <[^>]*> 79926037 	adda\.ob	\$v12,\$v18\[6\]
+0+0028 <[^>]*> 7bd26437 	addl\.ob	\$v12,0x12
+0+002c <[^>]*> 7ad26437 	addl\.ob	\$v12,\$v18
+0+0030 <[^>]*> 79926437 	addl\.ob	\$v12,\$v18\[6\]
+0+0034 <[^>]*> 78d26058 	alni\.ob	\$v1,\$v12,\$v18,6
+0+0038 <[^>]*> 7ab26059 	alnv\.ob	\$v1,\$v12,\$v18,s5
+0+003c <[^>]*> 7bd2604c 	and\.ob	\$v1,\$v12,0x12
+0+0040 <[^>]*> 7ad2604c 	and\.ob	\$v1,\$v12,\$v18
+0+0044 <[^>]*> 7992604c 	and\.ob	\$v1,\$v12,\$v18\[6\]
+0+0048 <[^>]*> 7bd26001 	c\.eq\.ob	\$v12,0x12
+0+004c <[^>]*> 7ad26001 	c\.eq\.ob	\$v12,\$v18
+0+0050 <[^>]*> 79926001 	c\.eq\.ob	\$v12,\$v18\[6\]
+0+0054 <[^>]*> 7bd26005 	c\.le\.ob	\$v12,0x12
+0+0058 <[^>]*> 7ad26005 	c\.le\.ob	\$v12,\$v18
+0+005c <[^>]*> 79926005 	c\.le\.ob	\$v12,\$v18\[6\]
+0+0060 <[^>]*> 7bd26004 	c\.lt\.ob	\$v12,0x12
+0+0064 <[^>]*> 7ad26004 	c\.lt\.ob	\$v12,\$v18
+0+0068 <[^>]*> 79926004 	c\.lt\.ob	\$v12,\$v18\[6\]
+0+006c <[^>]*> 7bd26047 	max\.ob	\$v1,\$v12,0x12
+0+0070 <[^>]*> 7ad26047 	max\.ob	\$v1,\$v12,\$v18
+0+0074 <[^>]*> 79926047 	max\.ob	\$v1,\$v12,\$v18\[6\]
+0+0078 <[^>]*> 7bd26046 	min\.ob	\$v1,\$v12,0x12
+0+007c <[^>]*> 7ad26046 	min\.ob	\$v1,\$v12,\$v18
+0+0080 <[^>]*> 79926046 	min\.ob	\$v1,\$v12,\$v18\[6\]
+0+0084 <[^>]*> 7bd26070 	mul\.ob	\$v1,\$v12,0x12
+0+0088 <[^>]*> 7ad26070 	mul\.ob	\$v1,\$v12,\$v18
+0+008c <[^>]*> 79926070 	mul\.ob	\$v1,\$v12,\$v18\[6\]
+0+0090 <[^>]*> 7bd26033 	mula\.ob	\$v12,0x12
+0+0094 <[^>]*> 7ad26033 	mula\.ob	\$v12,\$v18
+0+0098 <[^>]*> 79926033 	mula\.ob	\$v12,\$v18\[6\]
+0+009c <[^>]*> 7bd26433 	mull\.ob	\$v12,0x12
+0+00a0 <[^>]*> 7ad26433 	mull\.ob	\$v12,\$v18
+0+00a4 <[^>]*> 79926433 	mull\.ob	\$v12,\$v18\[6\]
+0+00a8 <[^>]*> 7bd26032 	muls\.ob	\$v12,0x12
+0+00ac <[^>]*> 7ad26032 	muls\.ob	\$v12,\$v18
+0+00b0 <[^>]*> 79926032 	muls\.ob	\$v12,\$v18\[6\]
+0+00b4 <[^>]*> 7bd26432 	mulsl\.ob	\$v12,0x12
+0+00b8 <[^>]*> 7ad26432 	mulsl\.ob	\$v12,\$v18
+0+00bc <[^>]*> 79926432 	mulsl\.ob	\$v12,\$v18\[6\]
+0+00c0 <[^>]*> 7bd2604f 	nor\.ob	\$v1,\$v12,0x12
+0+00c4 <[^>]*> 7ad2604f 	nor\.ob	\$v1,\$v12,\$v18
+0+00c8 <[^>]*> 7992604f 	nor\.ob	\$v1,\$v12,\$v18\[6\]
+0+00cc <[^>]*> 7bd2604e 	or\.ob	\$v1,\$v12,0x12
+0+00d0 <[^>]*> 7ad2604e 	or\.ob	\$v1,\$v12,\$v18
+0+00d4 <[^>]*> 7992604e 	or\.ob	\$v1,\$v12,\$v18\[6\]
+0+00d8 <[^>]*> 7bd26042 	pickf\.ob	\$v1,\$v12,0x12
+0+00dc <[^>]*> 7ad26042 	pickf\.ob	\$v1,\$v12,\$v18
+0+00e0 <[^>]*> 79926042 	pickf\.ob	\$v1,\$v12,\$v18\[6\]
+0+00e4 <[^>]*> 7bd26043 	pickt\.ob	\$v1,\$v12,0x12
+0+00e8 <[^>]*> 7ad26043 	pickt\.ob	\$v1,\$v12,\$v18
+0+00ec <[^>]*> 79926043 	pickt\.ob	\$v1,\$v12,\$v18\[6\]
+0+00f0 <[^>]*> 7a00007f 	rach\.ob	\$v1
+0+00f4 <[^>]*> 7800007f 	racl\.ob	\$v1
+0+00f8 <[^>]*> 7900007f 	racm\.ob	\$v1
+0+00fc <[^>]*> 7bd20061 	rnau\.ob	\$v1,0x12
+0+0100 <[^>]*> 7ad20061 	rnau\.ob	\$v1,\$v18
+0+0104 <[^>]*> 79920061 	rnau\.ob	\$v1,\$v18\[6\]
+0+0108 <[^>]*> 7bd20062 	rneu\.ob	\$v1,0x12
+0+010c <[^>]*> 7ad20062 	rneu\.ob	\$v1,\$v18
+0+0110 <[^>]*> 79920062 	rneu\.ob	\$v1,\$v18\[6\]
+0+0114 <[^>]*> 7bd20060 	rzu\.ob	\$v1,0x12
+0+0118 <[^>]*> 7ad20060 	rzu\.ob	\$v1,\$v18
+0+011c <[^>]*> 79920060 	rzu\.ob	\$v1,\$v18\[6\]
+0+0120 <[^>]*> 7992605f 	shfl\.mixh\.ob	\$v1,\$v12,\$v18
+0+0124 <[^>]*> 79d2605f 	shfl\.mixl\.ob	\$v1,\$v12,\$v18
+0+0128 <[^>]*> 7912605f 	shfl\.pach\.ob	\$v1,\$v12,\$v18
+0+012c <[^>]*> 78d2605f 	shfl\.upsl\.ob	\$v1,\$v12,\$v18
+0+0130 <[^>]*> 7bd26050 	sll\.ob	\$v1,\$v12,0x12
+0+0134 <[^>]*> 7ad26050 	sll\.ob	\$v1,\$v12,\$v18
+0+0138 <[^>]*> 79926050 	sll\.ob	\$v1,\$v12,\$v18\[6\]
+0+013c <[^>]*> 7bd26052 	srl\.ob	\$v1,\$v12,0x12
+0+0140 <[^>]*> 7ad26052 	srl\.ob	\$v1,\$v12,\$v18
+0+0144 <[^>]*> 79926052 	srl\.ob	\$v1,\$v12,\$v18\[6\]
+0+0148 <[^>]*> 7bd2604a 	sub\.ob	\$v1,\$v12,0x12
+0+014c <[^>]*> 7ad2604a 	sub\.ob	\$v1,\$v12,\$v18
+0+0150 <[^>]*> 7992604a 	sub\.ob	\$v1,\$v12,\$v18\[6\]
+0+0154 <[^>]*> 7bd26036 	suba\.ob	\$v12,0x12
+0+0158 <[^>]*> 7ad26036 	suba\.ob	\$v12,\$v18
+0+015c <[^>]*> 79926036 	suba\.ob	\$v12,\$v18\[6\]
+0+0160 <[^>]*> 7bd26436 	subl\.ob	\$v12,0x12
+0+0164 <[^>]*> 7ad26436 	subl\.ob	\$v12,\$v18
+0+0168 <[^>]*> 79926436 	subl\.ob	\$v12,\$v18\[6\]
+0+016c <[^>]*> 7a00603e 	wach\.ob	\$v12
+0+0170 <[^>]*> 7812603e 	wacl\.ob	\$v12,\$v18
+0+0174 <[^>]*> 7bd2604d 	xor\.ob	\$v1,\$v12,0x12
+0+0178 <[^>]*> 7ad2604d 	xor\.ob	\$v1,\$v12,\$v18
+0+017c <[^>]*> 7992604d 	xor\.ob	\$v1,\$v12,\$v18\[6\]
+0+0180 <[^>]*> 7bd26049 	pabsdiff\.ob	\$v1,\$v12,0x12
+0+0184 <[^>]*> 7ad26049 	pabsdiff\.ob	\$v1,\$v12,\$v18
+0+0188 <[^>]*> 79926049 	pabsdiff\.ob	\$v1,\$v12,\$v18\[6\]
+0+018c <[^>]*> 7bd26035 	pabsdiffc\.ob	\$v12,0x12
+0+0190 <[^>]*> 7ad26035 	pabsdiffc\.ob	\$v12,\$v18
+0+0194 <[^>]*> 79926035 	pabsdiffc\.ob	\$v12,\$v18\[6\]
+0+0198 <[^>]*> 7bd26048 	pavg\.ob	\$v1,\$v12,0x12
+0+019c <[^>]*> 7ad26048 	pavg\.ob	\$v1,\$v12,\$v18
+0+01a0 <[^>]*> 79926048 	pavg\.ob	\$v1,\$v12,\$v18\[6\]
+	\.\.\.

gas/testsuite/gas/mips/sb1-ext-mdmx.s

@@ -0,0 +1,169 @@
+# Source file to test assembly of SB-1 MDMX subset instructions and extensions.
+#
+# SB-1 implements only the .ob MDMX instructions, and adds three additional
+# MDMX-ish instructions (pabsdiff, pabsdiffc, pavg).
+
+	.set noreorder
+	.set noat
+
+	.globl text_label .text
+text_label:
+
+	# The normal MDMX instructions:
+
+	movf.l		$v1, $v12, $fcc5
+
+	movn.l		$v1, $v12, $18
+
+	movt.l		$v1, $v12, $fcc5
+
+	movz.l		$v1, $v12, $18
+
+	add.ob		$v1, $v12, 18
+	add.ob		$v1, $v12, $v18
+	add.ob		$v1, $v12, $v18[6]
+
+	adda.ob		$v12, 18
+	adda.ob		$v12, $v18
+	adda.ob		$v12, $v18[6]
+
+	addl.ob		$v12, 18
+	addl.ob		$v12, $v18
+	addl.ob		$v12, $v18[6]
+
+	alni.ob		$v1, $v12, $v18, 6
+
+	alnv.ob		$v1, $v12, $v18, $21
+
+	and.ob		$v1, $v12, 18
+	and.ob		$v1, $v12, $v18
+	and.ob		$v1, $v12, $v18[6]
+
+	c.eq.ob		$v12, 18
+	c.eq.ob		$v12, $v18
+	c.eq.ob		$v12, $v18[6]
+
+	c.le.ob		$v12, 18
+	c.le.ob		$v12, $v18
+	c.le.ob		$v12, $v18[6]
+
+	c.lt.ob		$v12, 18
+	c.lt.ob		$v12, $v18
+	c.lt.ob		$v12, $v18[6]
+
+	max.ob		$v1, $v12, 18
+	max.ob		$v1, $v12, $v18
+	max.ob		$v1, $v12, $v18[6]
+
+	min.ob		$v1, $v12, 18
+	min.ob		$v1, $v12, $v18
+	min.ob		$v1, $v12, $v18[6]
+
+	mul.ob		$v1, $v12, 18
+	mul.ob		$v1, $v12, $v18
+	mul.ob		$v1, $v12, $v18[6]
+
+	mula.ob		$v12, 18
+	mula.ob		$v12, $v18
+	mula.ob		$v12, $v18[6]
+
+	mull.ob		$v12, 18
+	mull.ob		$v12, $v18
+	mull.ob		$v12, $v18[6]
+
+	muls.ob		$v12, 18
+	muls.ob		$v12, $v18
+	muls.ob		$v12, $v18[6]
+
+	mulsl.ob	$v12, 18
+	mulsl.ob	$v12, $v18
+	mulsl.ob	$v12, $v18[6]
+
+	nor.ob		$v1, $v12, 18
+	nor.ob		$v1, $v12, $v18
+	nor.ob		$v1, $v12, $v18[6]
+
+	or.ob		$v1, $v12, 18
+	or.ob		$v1, $v12, $v18
+	or.ob		$v1, $v12, $v18[6]
+
+	pickf.ob	$v1, $v12, 18
+	pickf.ob	$v1, $v12, $v18
+	pickf.ob	$v1, $v12, $v18[6]
+
+	pickt.ob	$v1, $v12, 18
+	pickt.ob	$v1, $v12, $v18
+	pickt.ob	$v1, $v12, $v18[6]
+
+	rach.ob		$v1
+
+	racl.ob		$v1
+
+	racm.ob		$v1
+
+	rnau.ob		$v1, 18
+	rnau.ob		$v1, $v18
+	rnau.ob		$v1, $v18[6]
+
+	rneu.ob		$v1, 18
+	rneu.ob		$v1, $v18
+	rneu.ob		$v1, $v18[6]
+
+	rzu.ob		$v1, 18
+	rzu.ob		$v1, $v18
+	rzu.ob		$v1, $v18[6]
+
+	shfl.mixh.ob	$v1, $v12, $v18
+
+	shfl.mixl.ob	$v1, $v12, $v18
+
+	shfl.pach.ob	$v1, $v12, $v18
+
+	shfl.upsl.ob	$v1, $v12, $v18
+
+	sll.ob		$v1, $v12, 18
+	sll.ob		$v1, $v12, $v18
+	sll.ob		$v1, $v12, $v18[6]
+
+	srl.ob		$v1, $v12, 18
+	srl.ob		$v1, $v12, $v18
+	srl.ob		$v1, $v12, $v18[6]
+
+	sub.ob		$v1, $v12, 18
+	sub.ob		$v1, $v12, $v18
+	sub.ob		$v1, $v12, $v18[6]
+
+	suba.ob		$v12, 18
+	suba.ob		$v12, $v18
+	suba.ob		$v12, $v18[6]
+
+	subl.ob		$v12, 18
+	subl.ob		$v12, $v18
+	subl.ob		$v12, $v18[6]
+
+	wach.ob		$v12
+
+	wacl.ob		$v12, $v18
+
+	xor.ob		$v1, $v12, 18
+	xor.ob		$v1, $v12, $v18
+	xor.ob		$v1, $v12, $v18[6]
+
+
+	# The extensions:
+
+	pabsdiff.ob	$v1, $v12, 18
+	pabsdiff.ob	$v1, $v12, $v18
+	pabsdiff.ob	$v1, $v12, $v18[6]
+
+	pabsdiffc.ob	$v12, 18
+	pabsdiffc.ob	$v12, $v18
+	pabsdiffc.ob	$v12, $v18[6]
+
+	pavg.ob		$v1, $v12, 18
+	pavg.ob		$v1, $v12, $v18
+	pavg.ob		$v1, $v12, $v18[6]
+
+
+# Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ...
+      .space  8

opcodes/ChangeLog

@@ -1,3 +1,8 @@
+2002-05-31  Chris G. Demetriou  <cgd@broadcom.com>
+            Ed Satterthwaite  <ehs@broadcom.com>
+
+	* mips-opc.c: Add support for SB-1 MDMX subset and extensions.
+
 2002-05-31  Alan Modra  <amodra@bigpond.net.au>
 
 	* Makefile.am: Run "make dep-am".

opcodes/mips-opc.c

@@ -150,26 +150,26 @@ const struct mips_opcode mips_builtin_opcodes[] =
 {"add",     "t,r,I",	0,    (int) M_ADD_I,	INSN_MACRO,		I1	},
 {"add.s",   "D,V,T",	0x46000000, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	I1	},
 {"add.d",   "D,V,T",	0x46200000, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I1	},
-{"add.ob",  "X,Y,Q",	0x7800000b, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"add.ob",  "X,Y,Q",	0x7800000b, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"add.ps",  "D,V,T",	0x46c00000, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
 {"add.qh",  "X,Y,Q",	0x7820000b, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
-{"adda.ob", "Y,Q",	0x78000037, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"adda.ob", "Y,Q",	0x78000037, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX|SB1	},
 {"adda.qh", "Y,Q",	0x78200037, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
 {"addi",    "t,r,j",	0x20000000, 0xfc000000,	WR_t|RD_s,		I1	},
 {"addiu",   "t,r,j",	0x24000000, 0xfc000000,	WR_t|RD_s,		I1	},
-{"addl.ob", "Y,Q",	0x78000437, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"addl.ob", "Y,Q",	0x78000437, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX|SB1	},
 {"addl.qh", "Y,Q",	0x78200437, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
 {"addr.ps", "D,S,T",	0x46c00018, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	M3D	},
 {"addu",    "d,v,t",	0x00000021, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
 {"addu",    "t,r,I",	0,    (int) M_ADDU_I,	INSN_MACRO,		I1	},
-{"alni.ob", "X,Y,Z,O",	0x78000018, 0xff00003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"alni.ob", "X,Y,Z,O",	0x78000018, 0xff00003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"alni.qh", "X,Y,Z,O",	0x7800001a, 0xff00003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
 {"alnv.ps", "D,V,T,s",	0x4c00001e, 0xfc00003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
-{"alnv.ob", "X,Y,Z,s",	0x78000019, 0xfc00003f,	WR_D|RD_S|RD_T|RD_s|FP_D, MX	},
+{"alnv.ob", "X,Y,Z,s",	0x78000019, 0xfc00003f,	WR_D|RD_S|RD_T|RD_s|FP_D, MX|SB1	},
 {"alnv.qh", "X,Y,Z,s",	0x7800001b, 0xfc00003f,	WR_D|RD_S|RD_T|RD_s|FP_D, MX	},
 {"and",     "d,v,t",	0x00000024, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
 {"and",     "t,r,I",	0,    (int) M_AND_I,	INSN_MACRO,		I1	},
-{"and.ob",  "X,Y,Q",	0x7800000c, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"and.ob",  "X,Y,Q",	0x7800000c, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"and.qh",  "X,Y,Q",	0x7820000c, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
 {"andi",    "t,r,i",	0x30000000, 0xfc000000,	WR_t|RD_s,		I1	},
 /* b is at the top of the table.  */
@@ -274,7 +274,7 @@ const struct mips_opcode mips_builtin_opcodes[] =
 {"c.eq.d",  "M,S,T",    0x46200032, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
 {"c.eq.s",  "S,T",      0x46000032, 0xffe007ff, RD_S|RD_T|WR_CC|FP_S,   I1      },
 {"c.eq.s",  "M,S,T",    0x46000032, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
-{"c.eq.ob", "Y,Q",	0x78000001, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	MX	},
+{"c.eq.ob", "Y,Q",	0x78000001, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	MX|SB1	},
 {"c.eq.ps", "S,T",	0x46c00032, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
 {"c.eq.ps", "M,S,T",	0x46c00032, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
 {"c.eq.qh", "Y,Q",	0x78200001, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	MX	},
@@ -336,7 +336,7 @@ const struct mips_opcode mips_builtin_opcodes[] =
 {"c.lt.d",  "M,S,T",    0x4620003c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
 {"c.lt.s",  "S,T",	0x4600003c, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_S,	I1	},
 {"c.lt.s",  "M,S,T",    0x4600003c, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
-{"c.lt.ob", "Y,Q",	0x78000004, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	MX	},
+{"c.lt.ob", "Y,Q",	0x78000004, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	MX|SB1	},
 {"c.lt.ps", "S,T",	0x46c0003c, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
 {"c.lt.ps", "M,S,T",	0x46c0003c, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
 {"c.lt.qh", "Y,Q",	0x78200004, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	MX	},
@@ -350,7 +350,7 @@ const struct mips_opcode mips_builtin_opcodes[] =
 {"c.le.d",  "M,S,T",    0x4620003e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_D,   I4|I32	},
 {"c.le.s",  "S,T",	0x4600003e, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_S,	I1	},
 {"c.le.s",  "M,S,T",    0x4600003e, 0xffe000ff, RD_S|RD_T|WR_CC|FP_S,   I4|I32	},
-{"c.le.ob", "Y,Q",	0x78000005, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	MX	},
+{"c.le.ob", "Y,Q",	0x78000005, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	MX|SB1	},
 {"c.le.ps", "S,T",	0x46c0003e, 0xffe007ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
 {"c.le.ps", "M,S,T",	0x46c0003e, 0xffe000ff,	RD_S|RD_T|WR_CC|FP_D,	I5	},
 {"c.le.qh", "Y,Q",	0x78200005, 0xfc2007ff,	WR_CC|RD_S|RD_T|FP_D,	MX	},
@@ -650,7 +650,7 @@ const struct mips_opcode mips_builtin_opcodes[] =
 {"maddu",   "s,t",      0x70000001, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M,      G1	},
 {"maddu",   "d,s,t",    0x70000001, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, G1	},
 {"madd16",  "s,t",      0x00000028, 0xfc00ffff, RD_s|RD_t|MOD_HILO,          V1 },
-{"max.ob",  "X,Y,Q",	0x78000007, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"max.ob",  "X,Y,Q",	0x78000007, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"max.qh",  "X,Y,Q",	0x78200007, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
 {"mfpc",    "t,P",	0x4000c801, 0xffe0ffc1,	LCD|WR_t|RD_C0,		M1	},
 {"mfps",    "t,P",	0x4000c800, 0xffe0ffc1,	LCD|WR_t|RD_C0,		M1	},
@@ -664,35 +664,35 @@ const struct mips_opcode mips_builtin_opcodes[] =
 {"mfc3",    "t,G,H",    0x4c000000, 0xffe007f8, LCD|WR_t|RD_C3, 	I32     },
 {"mfhi",    "d",	0x00000010, 0xffff07ff,	WR_d|RD_HI,		I1	},
 {"mflo",    "d",	0x00000012, 0xffff07ff,	WR_d|RD_LO,		I1	},
-{"min.ob",  "X,Y,Q",	0x78000006, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"min.ob",  "X,Y,Q",	0x78000006, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"min.qh",  "X,Y,Q",	0x78200006, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
 {"mov.d",   "D,S",	0x46200006, 0xffff003f,	WR_D|RD_S|FP_D,		I1	},
 {"mov.s",   "D,S",	0x46000006, 0xffff003f,	WR_D|RD_S|FP_S,		I1	},
 {"mov.ps",  "D,S",	0x46c00006, 0xffff003f,	WR_D|RD_S|FP_D,		I5	},
 {"movf",    "d,s,N",    0x00000001, 0xfc0307ff, WR_d|RD_s|RD_CC|FP_D|FP_S, I4|I32},
 {"movf.d",  "D,S,N",    0x46200011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   I4|I32	},
-{"movf.l",  "D,S,N",	0x46a00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	MX	},
-{"movf.l",  "X,Y,N",	0x46a00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	MX	},
+{"movf.l",  "D,S,N",	0x46a00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	MX|SB1	},
+{"movf.l",  "X,Y,N",	0x46a00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	MX|SB1	},
 {"movf.s",  "D,S,N",    0x46000011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_S,   I4|I32	},
 {"movf.ps", "D,S,N",	0x46c00011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	I5	},
 {"movn",    "d,v,t",    0x0000000b, 0xfc0007ff, WR_d|RD_s|RD_t, 	I4|I32	},
 {"ffc",     "d,v",	0x0000000b, 0xfc1f07ff,	WR_d|RD_s,		L1	},
 {"movn.d",  "D,S,t",    0x46200013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    I4|I32	},
-{"movn.l",  "D,S,t",    0x46a00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    MX	},
-{"movn.l",  "X,Y,t",    0x46a00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    MX	},
+{"movn.l",  "D,S,t",    0x46a00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    MX|SB1	},
+{"movn.l",  "X,Y,t",    0x46a00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    MX|SB1	},
 {"movn.s",  "D,S,t",    0x46000013, 0xffe0003f, WR_D|RD_S|RD_t|FP_S,    I4|I32	},
 {"movn.ps", "D,S,t",    0x46c00013, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    I5	},
 {"movt",    "d,s,N",    0x00010001, 0xfc0307ff, WR_d|RD_s|RD_CC,        I4|I32	},
 {"movt.d",  "D,S,N",    0x46210011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   I4|I32	},
-{"movt.l",  "D,S,N",    0x46a10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   MX	},
-{"movt.l",  "X,Y,N",    0x46a10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   MX	},
+{"movt.l",  "D,S,N",    0x46a10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   MX|SB1	},
+{"movt.l",  "X,Y,N",    0x46a10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,   MX|SB1	},
 {"movt.s",  "D,S,N",    0x46010011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_S,   I4|I32	},
 {"movt.ps", "D,S,N",	0x46c10011, 0xffe3003f, WR_D|RD_S|RD_CC|FP_D,	I5	},
 {"movz",    "d,v,t",    0x0000000a, 0xfc0007ff, WR_d|RD_s|RD_t, 	I4|I32	},
 {"ffs",     "d,v",	0x0000000a, 0xfc1f07ff,	WR_d|RD_s,		L1	},
 {"movz.d",  "D,S,t",    0x46200012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    I4|I32	},
-{"movz.l",  "D,S,t",    0x46a00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    MX	},
-{"movz.l",  "X,Y,t",    0x46a00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    MX	},
+{"movz.l",  "D,S,t",    0x46a00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    MX|SB1	},
+{"movz.l",  "X,Y,t",    0x46a00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    MX|SB1	},
 {"movz.s",  "D,S,t",    0x46000012, 0xffe0003f, WR_D|RD_S|RD_t|FP_S,    I4|I32	},
 {"movz.ps", "D,S,t",    0x46c00012, 0xffe0003f, WR_D|RD_S|RD_t|FP_D,    I5	},
 /* move is at the top of the table.  */
@@ -718,24 +718,24 @@ const struct mips_opcode mips_builtin_opcodes[] =
 {"mtlo",    "s",	0x00000013, 0xfc1fffff,	RD_s|WR_LO,		I1	},
 {"mul.d",   "D,V,T",	0x46200002, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I1	},
 {"mul.s",   "D,V,T",	0x46000002, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	I1	},
-{"mul.ob",  "X,Y,Q",	0x78000030, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"mul.ob",  "X,Y,Q",	0x78000030, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"mul.ps",  "D,V,T",	0x46c00002, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
 {"mul.qh",  "X,Y,Q",	0x78200030, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
 {"mul",     "d,v,t",    0x70000002, 0xfc0007ff, WR_d|RD_s|RD_t|WR_HILO, I32|P3  },
 {"mul",     "d,v,t",	0,    (int) M_MUL,	INSN_MACRO,		I1	},
 {"mul",     "d,v,I",	0,    (int) M_MUL_I,	INSN_MACRO,		I1	},
-{"mula.ob", "Y,Q",	0x78000033, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"mula.ob", "Y,Q",	0x78000033, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX|SB1	},
 {"mula.qh", "Y,Q",	0x78200033, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
-{"mull.ob", "Y,Q",	0x78000433, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D, MX	},
+{"mull.ob", "Y,Q",	0x78000433, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D, MX|SB1	},
 {"mull.qh", "Y,Q",	0x78200433, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
 {"mulo",    "d,v,t",	0,    (int) M_MULO,	INSN_MACRO,		I1	},
 {"mulo",    "d,v,I",	0,    (int) M_MULO_I,	INSN_MACRO,		I1	},
 {"mulou",   "d,v,t",	0,    (int) M_MULOU,	INSN_MACRO,		I1	},
 {"mulou",   "d,v,I",	0,    (int) M_MULOU_I,	INSN_MACRO,		I1	},
 {"mulr.ps", "D,S,T",	0x46c0001a, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	M3D	},
-{"muls.ob", "Y,Q",	0x78000032, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"muls.ob", "Y,Q",	0x78000032, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX|SB1	},
 {"muls.qh", "Y,Q",	0x78200032, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
-{"mulsl.ob", "Y,Q",	0x78000432, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"mulsl.ob", "Y,Q",	0x78000432, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX|SB1	},
 {"mulsl.qh", "Y,Q",	0x78200432, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
 {"mult",    "s,t",      0x00000018, 0xfc00ffff, RD_s|RD_t|WR_HILO|IS_M, I1	},
 {"mult",    "d,s,t",    0x00000018, 0xfc0007ff, RD_s|RD_t|WR_HILO|WR_d|IS_M, G1	},
@@ -755,28 +755,31 @@ const struct mips_opcode mips_builtin_opcodes[] =
 /* nop is at the start of the table.  */
 {"nor",     "d,v,t",	0x00000027, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
 {"nor",     "t,r,I",	0,    (int) M_NOR_I,	INSN_MACRO,		I1	},
-{"nor.ob",  "X,Y,Q",	0x7800000f, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"nor.ob",  "X,Y,Q",	0x7800000f, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"nor.qh",  "X,Y,Q",	0x7820000f, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
 {"not",     "d,v",	0x00000027, 0xfc1f07ff,	WR_d|RD_s|RD_t,		I1	},/*nor d,s,0*/
 {"or",      "d,v,t",	0x00000025, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
 {"or",      "t,r,I",	0,    (int) M_OR_I,	INSN_MACRO,		I1	},
-{"or.ob",   "X,Y,Q",	0x7800000e, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"or.ob",   "X,Y,Q",	0x7800000e, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"or.qh",   "X,Y,Q",	0x7820000e, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
 {"ori",     "t,r,i",	0x34000000, 0xfc000000,	WR_t|RD_s,		I1	},
-{"pickf.ob", "X,Y,Q",	0x78000002, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"pabsdiff.ob", "X,Y,Q",0x78000009, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	SB1	},
+{"pabsdiffc.ob", "Y,Q",	0x78000035, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	SB1	},
+{"pavg.ob", "X,Y,Q",	0x78000008, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	SB1	},
+{"pickf.ob", "X,Y,Q",	0x78000002, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"pickf.qh", "X,Y,Q",	0x78200002, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
-{"pickt.ob", "X,Y,Q",	0x78000003, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"pickt.ob", "X,Y,Q",	0x78000003, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"pickt.qh", "X,Y,Q",	0x78200003, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
 {"pll.ps",  "D,V,T",	0x46c0002c, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
 {"plu.ps",  "D,V,T",	0x46c0002d, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
   /* pref and prefx are at the start of the table.  */
 {"pul.ps",  "D,V,T",	0x46c0002e, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
 {"puu.ps",  "D,V,T",	0x46c0002f, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
-{"rach.ob", "X",	0x7a00003f, 0xfffff83f,	WR_D|RD_MACC|FP_D,	MX	},
+{"rach.ob", "X",	0x7a00003f, 0xfffff83f,	WR_D|RD_MACC|FP_D,	MX|SB1	},
 {"rach.qh", "X",	0x7a20003f, 0xfffff83f,	WR_D|RD_MACC|FP_D,	MX	},
-{"racl.ob", "X",	0x7800003f, 0xfffff83f,	WR_D|RD_MACC|FP_D,	MX	},
+{"racl.ob", "X",	0x7800003f, 0xfffff83f,	WR_D|RD_MACC|FP_D,	MX|SB1	},
 {"racl.qh", "X",	0x7820003f, 0xfffff83f,	WR_D|RD_MACC|FP_D,	MX	},
-{"racm.ob", "X",	0x7900003f, 0xfffff83f,	WR_D|RD_MACC|FP_D,	MX	},
+{"racm.ob", "X",	0x7900003f, 0xfffff83f,	WR_D|RD_MACC|FP_D,	MX|SB1	},
 {"racm.qh", "X",	0x7920003f, 0xfffff83f,	WR_D|RD_MACC|FP_D,	MX	},
 {"recip.d", "D,S",	0x46200015, 0xffff003f, WR_D|RD_S|FP_D,		I4	},
 {"recip.ps","D,S",	0x46c00015, 0xffff003f, WR_D|RD_S|FP_D,		SB1	},
@@ -795,10 +798,10 @@ const struct mips_opcode mips_builtin_opcodes[] =
 {"remu",    "d,v,I",	0,    (int) M_REMU_3I,	INSN_MACRO,		I1	},
 {"rfe",     "",		0x42000010, 0xffffffff,	0,			I1|T3	},
 {"rnas.qh", "X,Q",	0x78200025, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX	},
-{"rnau.ob", "X,Q",	0x78000021, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX	},
+{"rnau.ob", "X,Q",	0x78000021, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX|SB1	},
 {"rnau.qh", "X,Q",	0x78200021, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX	},
 {"rnes.qh", "X,Q",	0x78200026, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX	},
-{"rneu.ob", "X,Q",	0x78000022, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX	},
+{"rneu.ob", "X,Q",	0x78000022, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX|SB1	},
 {"rneu.qh", "X,Q",	0x78200022, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX	},
 {"rol",     "d,v,t",	0,    (int) M_ROL,	INSN_MACRO,		I1	},
 {"rol",     "d,v,I",	0,    (int) M_ROL_I,	INSN_MACRO,		I1	},
@@ -818,7 +821,7 @@ const struct mips_opcode mips_builtin_opcodes[] =
 {"rsqrt2.ps", "D,S,T",	0x46c0001f, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	M3D	},
 {"rsqrt2.s",  "D,S,T",	0x4600001f, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	M3D	},
 {"rzs.qh",  "X,Q",	0x78200024, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX	},
-{"rzu.ob",  "X,Q",	0x78000020, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX	},
+{"rzu.ob",  "X,Q",	0x78000020, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX|SB1	},
 {"rzu.qh",  "X,Q",	0x78200020, 0xfc20f83f,	WR_D|RD_MACC|RD_T|FP_D,	MX	},
 {"sb",      "t,o(b)",	0xa0000000, 0xfc000000,	SM|RD_t|RD_b,		I1	},
 {"sb",      "t,A(b)",	0,    (int) M_SB_AB,	INSN_MACRO,		I1	},
@@ -865,15 +868,15 @@ const struct mips_opcode mips_builtin_opcodes[] =
 {"sh",      "t,o(b)",	0xa4000000, 0xfc000000,	SM|RD_t|RD_b,		I1	},
 {"sh",      "t,A(b)",	0,    (int) M_SH_AB,	INSN_MACRO,		I1	},
 {"shfl.bfla.qh", "X,Y,Z", 0x7a20001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX	},
-{"shfl.mixh.ob", "X,Y,Z", 0x7980001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX	},
+{"shfl.mixh.ob", "X,Y,Z", 0x7980001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"shfl.mixh.qh", "X,Y,Z", 0x7820001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX	},
-{"shfl.mixl.ob", "X,Y,Z", 0x79c0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX	},
+{"shfl.mixl.ob", "X,Y,Z", 0x79c0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"shfl.mixl.qh", "X,Y,Z", 0x78a0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX	},
-{"shfl.pach.ob", "X,Y,Z", 0x7900001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX	},
+{"shfl.pach.ob", "X,Y,Z", 0x7900001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"shfl.pach.qh", "X,Y,Z", 0x7920001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX	},
 {"shfl.repa.qh", "X,Y,Z", 0x7b20001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX	},
 {"shfl.repb.qh", "X,Y,Z", 0x7ba0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX	},
-{"shfl.upsl.ob", "X,Y,Z", 0x78c0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX	},
+{"shfl.upsl.ob", "X,Y,Z", 0x78c0001f, 0xffe0003f, WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"sle",     "d,v,t",	0,    (int) M_SLE,	INSN_MACRO,		I1	},
 {"sle",     "d,v,I",	0,    (int) M_SLE_I,	INSN_MACRO,		I1	},
 {"sleu",    "d,v,t",	0,    (int) M_SLEU,	INSN_MACRO,		I1	},
@@ -881,7 +884,7 @@ const struct mips_opcode mips_builtin_opcodes[] =
 {"sllv",    "d,t,s",	0x00000004, 0xfc0007ff,	WR_d|RD_t|RD_s,		I1	},
 {"sll",     "d,w,s",	0x00000004, 0xfc0007ff,	WR_d|RD_t|RD_s,		I1	}, /* sllv */
 {"sll",     "d,w,<",	0x00000000, 0xffe0003f,	WR_d|RD_t,		I1	},
-{"sll.ob",  "X,Y,Q",	0x78000010, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"sll.ob",  "X,Y,Q",	0x78000010, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"sll.qh",  "X,Y,Q",	0x78200010, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
 {"slt",     "d,v,t",	0x0000002a, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
 {"slt",     "d,v,I",	0,    (int) M_SLT_I,	INSN_MACRO,		I1	},
@@ -901,7 +904,7 @@ const struct mips_opcode mips_builtin_opcodes[] =
 {"srlv",    "d,t,s",	0x00000006, 0xfc0007ff,	WR_d|RD_t|RD_s,		I1	},
 {"srl",     "d,w,s",	0x00000006, 0xfc0007ff,	WR_d|RD_t|RD_s,		I1	}, /* srlv */
 {"srl",     "d,w,<",	0x00000002, 0xffe0003f,	WR_d|RD_t,		I1	},
-{"srl.ob",  "X,Y,Q",	0x78000012, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"srl.ob",  "X,Y,Q",	0x78000012, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"srl.qh",  "X,Y,Q",	0x78200012, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
 /* ssnop is at the start of the table.  */
 {"standby", "",         0x42000021, 0xffffffff,	0,			V1	},
@@ -909,12 +912,12 @@ const struct mips_opcode mips_builtin_opcodes[] =
 {"sub",     "d,v,I",	0,    (int) M_SUB_I,	INSN_MACRO,		I1	},
 {"sub.d",   "D,V,T",	0x46200001, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I1	},
 {"sub.s",   "D,V,T",	0x46000001, 0xffe0003f,	WR_D|RD_S|RD_T|FP_S,	I1	},
-{"sub.ob",  "X,Y,Q",	0x7800000a, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"sub.ob",  "X,Y,Q",	0x7800000a, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"sub.ps",  "D,V,T",	0x46c00001, 0xffe0003f,	WR_D|RD_S|RD_T|FP_D,	I5	},
 {"sub.qh",  "X,Y,Q",	0x7820000a, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
-{"suba.ob", "Y,Q",	0x78000036, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"suba.ob", "Y,Q",	0x78000036, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX|SB1	},
 {"suba.qh", "Y,Q",	0x78200036, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
-{"subl.ob", "Y,Q",	0x78000436, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"subl.ob", "Y,Q",	0x78000436, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX|SB1	},
 {"subl.qh", "Y,Q",	0x78200436, 0xfc2007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
 {"subu",    "d,v,t",	0x00000023, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
 {"subu",    "d,v,I",	0,    (int) M_SUBU_I,	INSN_MACRO,		I1	},
@@ -1006,12 +1009,12 @@ const struct mips_opcode mips_builtin_opcodes[] =
 {"usw",     "t,A(b)",	0,    (int) M_USW_A,	INSN_MACRO,		I1	},
 {"xor",     "d,v,t",	0x00000026, 0xfc0007ff,	WR_d|RD_s|RD_t,		I1	},
 {"xor",     "t,r,I",	0,    (int) M_XOR_I,	INSN_MACRO,		I1	},
-{"xor.ob",  "X,Y,Q",	0x7800000d, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
+{"xor.ob",  "X,Y,Q",	0x7800000d, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX|SB1	},
 {"xor.qh",  "X,Y,Q",	0x7820000d, 0xfc20003f,	WR_D|RD_S|RD_T|FP_D,	MX	},
 {"xori",    "t,r,i",	0x38000000, 0xfc000000,	WR_t|RD_s,		I1	},
-{"wach.ob", "Y",	0x7a00003e, 0xffff07ff,	WR_MACC|RD_S|FP_D,	MX	},
+{"wach.ob", "Y",	0x7a00003e, 0xffff07ff,	WR_MACC|RD_S|FP_D,	MX|SB1	},
 {"wach.qh", "Y",	0x7a20003e, 0xffff07ff,	WR_MACC|RD_S|FP_D,	MX	},
-{"wacl.ob", "Y,Z",	0x7800003e, 0xffe007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
+{"wacl.ob", "Y,Z",	0x7800003e, 0xffe007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX|SB1	},
 {"wacl.qh", "Y,Z",	0x7820003e, 0xffe007ff,	WR_MACC|RD_S|RD_T|FP_D,	MX	},
 {"wait",    "",         0x42000020, 0xffffffff, TRAP,   		I3|I32	},
 {"wait",    "J",        0x42000020, 0xfe00003f, TRAP,   		I32     },