diff --git a/src/arch/yasep.ins b/src/arch/yasep.ins
index 0602969..6d10535 100644
--- a/src/arch/yasep.ins
+++ b/src/arch/yasep.ins
@@ -42,8 +42,11 @@
 { "and",	OPRR(0x02), OPRRF,  AO_2(OP_SI4, OP_SND)		},
 { "and",	OPIRL(0x02),OPIRLF, AO_2(OP_SI4, OP_IMM16)		},
 { "and",	OPRRL(0x02),OPRRLF, AO_3(OP_SND, OP_SI4, OP_DST3)	},
+{ "andn",	OPIR(0x0a), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "andn",	OPRR(0x0a), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "cmps",	OPIR(0x1b), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "cmps",	OPRR(0x1b), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "cmpu",	OPIR(0x13), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "cmpu",	OPRR(0x13), OPRRF,  AO_2(OP_SI4, OP_SND)		},
 #if 0 /* XXX aliases */
 { "esb",	OPRR(0x00), OPRRF,  AO_2(OP_SI4, OP_SND)		},
@@ -51,43 +54,70 @@
 { "ezb",	OPRR(0x00), OPRRF,  AO_2(OP_SI4, OP_SND)		},
 { "ezh",	OPRR(0x00), OPRRF,  AO_2(OP_SI4, OP_SND)		},
 #endif
+{ "get",	OPIR(0x05), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "get",	OPRR(0x05), OPRRF,  AO_2(OP_SI4, OP_SND)		},
 #if 0 /* XXX aliases */
+{ "ib",		OPIR(0x00), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "ib",		OPRR(0x00), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "ih",		OPIR(0x00), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "ih",		OPRR(0x00), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "ihh",	OPIR(0x00), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "ihh",	OPRR(0x00), OPRRF,  AO_2(OP_SI4, OP_SND)		},
 #endif
 { "lsb",	OPRR(0x18), OPRRF,  AO_2(OP_SI4, OP_SND)		},
 { "lsh",	OPRR(0x38), OPRRF,  AO_2(OP_SI4, OP_SND)		},
 { "lzb",	OPRR(0x10), OPRRF,  AO_2(OP_SI4, OP_SND)		},
 { "lzh",	OPRR(0x30), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "mov",	OPIR(0x00), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "mov",	OPRR(0x00), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "mul8h",	OPIR(0x0c), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "mul8h",	OPRR(0x0c), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "mul8l",	OPIR(0x04), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "mul8l",	OPRR(0x04), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "muli",	OPIR(0x14), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "muli",	OPRR(0x14), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "nand",	OPIR(0x12), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "nand",	OPRR(0x12), OPRRF,  AO_2(OP_SI4, OP_SND)		},
 #if 0 /* XXX alias */
 { "neg",	OPRR(0x00), OPRRF,  AO_2(OP_SI4, OP_SND)		},
 #endif
+{ "nor",	OPIR(0x2a), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "nor",	OPRR(0x2a), OPRRF,  AO_2(OP_SI4, OP_SND)		},
 #if 0 /* XXX alias */
 { "not",	OPRR(0x00), OPRRF,  AO_2(OP_SI4, OP_SND)		},
 #endif
+{ "or",		OPIR(0x1a), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "or",		OPRR(0x1a), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "orn",	OPIR(0x22), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "orn",	OPRR(0x22), OPRRF,  AO_2(OP_SI4, OP_SND)		},
 { "put",	OPRR(0x0d), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "rol",	OPIR(0x21), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "rol",	OPRR(0x21), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "ror",	OPIR(0x19), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "ror",	OPRR(0x19), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "sar",	OPIR(0x09), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "sar",	OPRR(0x09), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "sb",		OPIR(0x08), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "sb",		OPRR(0x08), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "sh",		OPIR(0x20), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "sh",		OPRR(0x20), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "shh",	OPIR(0x28), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "shh",	OPRR(0x28), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "shl",	OPIR(0x11), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "shl",	OPRR(0x11), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "shr",	OPIR(0x01), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "shr",	OPRR(0x01), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "smax",	OPIR(0x3b), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "smax",	OPRR(0x3b), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "smin",	OPIR(0x33), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "smin",	OPRR(0x33), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "sub",	OPIR(0x0b), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "sub",	OPRR(0x0b), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "umax",	OPIR(0x2b), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "umax",	OPRR(0x2b), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "umin",	OPIR(0x23), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "umin",	OPRR(0x23), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "xor",	OPIR(0x32), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "xor",	OPRR(0x32), OPRRF,  AO_2(OP_SI4, OP_SND)		},
+{ "xorn",	OPIR(0x3a), OPIRF,  AO_2(OP_IMM4, OP_SND)		},
 { "xorn",	OPRR(0x3a), OPRRF,  AO_2(OP_SI4, OP_SND)		},
diff --git a/test/yasep.S b/test/yasep.S
index 11c0a4d..b0d371a 100644
--- a/test/yasep.S
+++ b/test/yasep.S
@@ -2,36 +2,64 @@
 .text
 	add	$0x0e, %r1
 	add	%r0, %r1
+	and	$0x0d, %r1
 	and	%r2, %r3
+	andn	$0x0c, %r1
 	andn	%r4, %r5
+	cmps	$0x0b, %r1
 	cmps	%r0, %r1
+	cmpu	$0x0a, %r1
 	cmpu	%r0, %r1
+	get	$0x09, %r1
 	get	%r0, %r1
 	lsb	%r0, %r1
 	lsh	%r0, %r1
 	lzb	%r0, %r1
 	lzh	%r0, %r1
+	mov	$0x04, %r1
 	mov	%r0, %r1
+	mul8h	$0x03, %r1
 	mul8h	%r0, %r1
+	mul8l	$0x02, %r1
 	mul8l	%r0, %r1
+	muli	$0x01, %r1
 	muli	%r0, %r1
+	nand	$0x00, %r1
 	nand	%r0, %r1
+	nor	$0x01, %r1
 	nor	%r0, %r1
+	or	$0x02, %r1
 	or	%r0, %r1
+	orn	$0x03, %r1
 	orn	%r0, %r1
 	put	%r0, %r1
+	rol	$0x05, %r1
 	rol	%r0, %r1
+	ror	$0x06, %r1
 	ror	%r0, %r1
+	sar	$0x07, %r1
 	sar	%r0, %r1
+	sb	$0x08, %r1
 	sb	%r0, %r1
+	sh	$0x09, %r1
 	sh	%r0, %r1
+	shh	$0x0a, %r1
 	shh	%r0, %r1
+	shl	$0x0b, %r1
 	shl	%r0, %r1
+	shr	$0x0c, %r1
 	shr	%r0, %r1
+	smax	$0x0d, %r1
 	smax	%r0, %r1
+	smin	$0x0e, %r1
 	smin	%r0, %r1
+	sub	$0x0f, %r1
 	sub	%r0, %r1
+	umax	$0x0e, %r1
 	umax	%r0, %r1
+	umin	$0x0d, %r1
 	umin	%r0, %r1
+	xor	$0x0c, %r1
 	xor	%r0, %r1
+	xorn	$0x0b, %r1
 	xorn	%r0, %r1