Add new tests for z80

18 files changed, 1581 insertions, 0 deletions

diff --git a/gas/testsuite/ChangeLog b/gas/testsuite/ChangeLog
index 4a205ed..bc25499 100644
--- a/gas/testsuite/ChangeLog
+++ b/gas/testsuite/ChangeLog
@@ -1,3 +1,15 @@
+2008-09-14  Arnold Metselaar  <arnold.metselaar@planet.nl>
+
+	* gas/z80/ld-group.s, gas/z80/ld-group.d: New test.
+	* gas/z80/block.s, gas/z80/block.d: New test
+	* gas/z80/arith.s, gas/z80/arith.d: New test
+	* gas/z80/rotate.s, gas/z80/rotate.d: New test
+	* gas/z80/bit.s, gas/z80/bit.d: New test
+	* gas/z80/branch.s, gas/z80/branch.d: New test
+	* gas/z80/inout.s, gas/z80/inout.d: New test
+	* gas/z80/misc.s, gas/z80/misc.d: New test
+	* gas/z80/z80.exp: Run them.
+
 2008-09-11  H.J. Lu  <hongjiu.lu@intel.com>
 
 	* gas/i386/sse2avx.s: Remove pclmulXXX tests.  Add tests for
diff --git a/gas/testsuite/gas/z80/arith.d b/gas/testsuite/gas/z80/arith.d
new file mode 100644
index 0000000..3a6781c
--- /dev/null
+++ b/gas/testsuite/gas/z80/arith.d
@@ -0,0 +1,149 @@
+#objdump: -d
+#name: arithmetic and logic
+
+.*: .*
+
+Disassembly of section .text:
+
+0+ <.text>:
+[ 	]+[0-9a-f]+:[ 	]+87[ 	]+add a,a
+[ 	]+[0-9a-f]+:[ 	]+80[ 	]+add a,b
+[ 	]+[0-9a-f]+:[ 	]+81[ 	]+add a,c
+[ 	]+[0-9a-f]+:[ 	]+82[ 	]+add a,d
+[ 	]+[0-9a-f]+:[ 	]+83[ 	]+add a,e
+[ 	]+[0-9a-f]+:[ 	]+84[ 	]+add a,h
+[ 	]+[0-9a-f]+:[ 	]+85[ 	]+add a,l
+[ 	]+[0-9a-f]+:[ 	]+86[ 	]+add a,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd 86 05[ 	]+add a,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd 86 05[ 	]+add a,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+c6 11[ 	]+add a,0x11
+[ 	]+[0-9a-f]+:[ 	]+8f[ 	]+adc a,a
+[ 	]+[0-9a-f]+:[ 	]+88[ 	]+adc a,b
+[ 	]+[0-9a-f]+:[ 	]+89[ 	]+adc a,c
+[ 	]+[0-9a-f]+:[ 	]+8a[ 	]+adc a,d
+[ 	]+[0-9a-f]+:[ 	]+8b[ 	]+adc a,e
+[ 	]+[0-9a-f]+:[ 	]+8c[ 	]+adc a,h
+[ 	]+[0-9a-f]+:[ 	]+8d[ 	]+adc a,l
+[ 	]+[0-9a-f]+:[ 	]+8e[ 	]+adc a,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd 8e 05[ 	]+adc a,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd 8e 05[ 	]+adc a,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+ce 11[ 	]+adc a,0x11
+[ 	]+[0-9a-f]+:[ 	]+97[ 	]+sub a
+[ 	]+[0-9a-f]+:[ 	]+90[ 	]+sub b
+[ 	]+[0-9a-f]+:[ 	]+91[ 	]+sub c
+[ 	]+[0-9a-f]+:[ 	]+92[ 	]+sub d
+[ 	]+[0-9a-f]+:[ 	]+93[ 	]+sub e
+[ 	]+[0-9a-f]+:[ 	]+94[ 	]+sub h
+[ 	]+[0-9a-f]+:[ 	]+95[ 	]+sub l
+[ 	]+[0-9a-f]+:[ 	]+96[ 	]+sub \(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd 96 05[ 	]+sub \(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd 96 05[ 	]+sub \(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+d6 11[ 	]+sub 0x11
+[ 	]+[0-9a-f]+:[ 	]+9f[ 	]+sbc a,a
+[ 	]+[0-9a-f]+:[ 	]+98[ 	]+sbc a,b
+[ 	]+[0-9a-f]+:[ 	]+99[ 	]+sbc a,c
+[ 	]+[0-9a-f]+:[ 	]+9a[ 	]+sbc a,d
+[ 	]+[0-9a-f]+:[ 	]+9b[ 	]+sbc a,e
+[ 	]+[0-9a-f]+:[ 	]+9c[ 	]+sbc a,h
+[ 	]+[0-9a-f]+:[ 	]+9d[ 	]+sbc a,l
+[ 	]+[0-9a-f]+:[ 	]+9e[ 	]+sbc a,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd 9e 05[ 	]+sbc a,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd 9e 05[ 	]+sbc a,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+de 11[ 	]+sbc a,0x11
+[ 	]+[0-9a-f]+:[ 	]+a7[ 	]+and a
+[ 	]+[0-9a-f]+:[ 	]+a0[ 	]+and b
+[ 	]+[0-9a-f]+:[ 	]+a1[ 	]+and c
+[ 	]+[0-9a-f]+:[ 	]+a2[ 	]+and d
+[ 	]+[0-9a-f]+:[ 	]+a3[ 	]+and e
+[ 	]+[0-9a-f]+:[ 	]+a4[ 	]+and h
+[ 	]+[0-9a-f]+:[ 	]+a5[ 	]+and l
+[ 	]+[0-9a-f]+:[ 	]+a6[ 	]+and \(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd a6 05[ 	]+and \(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd a6 05[ 	]+and \(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+e6 11[ 	]+and 0x11
+[ 	]+[0-9a-f]+:[ 	]+af[ 	]+xor a
+[ 	]+[0-9a-f]+:[ 	]+a8[ 	]+xor b
+[ 	]+[0-9a-f]+:[ 	]+a9[ 	]+xor c
+[ 	]+[0-9a-f]+:[ 	]+aa[ 	]+xor d
+[ 	]+[0-9a-f]+:[ 	]+ab[ 	]+xor e
+[ 	]+[0-9a-f]+:[ 	]+ac[ 	]+xor h
+[ 	]+[0-9a-f]+:[ 	]+ad[ 	]+xor l
+[ 	]+[0-9a-f]+:[ 	]+ae[ 	]+xor \(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd ae 05[ 	]+xor \(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd ae 05[ 	]+xor \(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+ee 11[ 	]+xor 0x11
+[ 	]+[0-9a-f]+:[ 	]+b7[ 	]+or a
+[ 	]+[0-9a-f]+:[ 	]+b0[ 	]+or b
+[ 	]+[0-9a-f]+:[ 	]+b1[ 	]+or c
+[ 	]+[0-9a-f]+:[ 	]+b2[ 	]+or d
+[ 	]+[0-9a-f]+:[ 	]+b3[ 	]+or e
+[ 	]+[0-9a-f]+:[ 	]+b4[ 	]+or h
+[ 	]+[0-9a-f]+:[ 	]+b5[ 	]+or l
+[ 	]+[0-9a-f]+:[ 	]+b6[ 	]+or \(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd b6 05[ 	]+or \(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd b6 05[ 	]+or \(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+f6 11[ 	]+or 0x11
+[ 	]+[0-9a-f]+:[ 	]+bf[ 	]+cp a
+[ 	]+[0-9a-f]+:[ 	]+b8[ 	]+cp b
+[ 	]+[0-9a-f]+:[ 	]+b9[ 	]+cp c
+[ 	]+[0-9a-f]+:[ 	]+ba[ 	]+cp d
+[ 	]+[0-9a-f]+:[ 	]+bb[ 	]+cp e
+[ 	]+[0-9a-f]+:[ 	]+bc[ 	]+cp h
+[ 	]+[0-9a-f]+:[ 	]+bd[ 	]+cp l
+[ 	]+[0-9a-f]+:[ 	]+be[ 	]+cp \(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd be 05[ 	]+cp \(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd be 05[ 	]+cp \(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fe 11[ 	]+cp 0x11
+[ 	]+[0-9a-f]+:[ 	]+3c[ 	]+inc a
+[ 	]+[0-9a-f]+:[ 	]+04[ 	]+inc b
+[ 	]+[0-9a-f]+:[ 	]+0c[ 	]+inc c
+[ 	]+[0-9a-f]+:[ 	]+14[ 	]+inc d
+[ 	]+[0-9a-f]+:[ 	]+1c[ 	]+inc e
+[ 	]+[0-9a-f]+:[ 	]+24[ 	]+inc h
+[ 	]+[0-9a-f]+:[ 	]+2c[ 	]+inc l
+[ 	]+[0-9a-f]+:[ 	]+34[ 	]+inc \(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd 34 05[ 	]+inc \(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd 34 05[ 	]+inc \(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+3d[ 	]+dec a
+[ 	]+[0-9a-f]+:[ 	]+05[ 	]+dec b
+[ 	]+[0-9a-f]+:[ 	]+0d[ 	]+dec c
+[ 	]+[0-9a-f]+:[ 	]+15[ 	]+dec d
+[ 	]+[0-9a-f]+:[ 	]+1d[ 	]+dec e
+[ 	]+[0-9a-f]+:[ 	]+25[ 	]+dec h
+[ 	]+[0-9a-f]+:[ 	]+2d[ 	]+dec l
+[ 	]+[0-9a-f]+:[ 	]+35[ 	]+dec \(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd 35 05[ 	]+dec \(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd 35 05[ 	]+dec \(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+09[ 	]+add hl,bc
+[ 	]+[0-9a-f]+:[ 	]+19[ 	]+add hl,de
+[ 	]+[0-9a-f]+:[ 	]+29[ 	]+add hl,hl
+[ 	]+[0-9a-f]+:[ 	]+39[ 	]+add hl,sp
+[ 	]+[0-9a-f]+:[ 	]+dd 09[ 	]+add ix,bc
+[ 	]+[0-9a-f]+:[ 	]+dd 19[ 	]+add ix,de
+[ 	]+[0-9a-f]+:[ 	]+dd 29[ 	]+add ix,ix
+[ 	]+[0-9a-f]+:[ 	]+dd 39[ 	]+add ix,sp
+[ 	]+[0-9a-f]+:[ 	]+fd 09[ 	]+add iy,bc
+[ 	]+[0-9a-f]+:[ 	]+fd 19[ 	]+add iy,de
+[ 	]+[0-9a-f]+:[ 	]+fd 29[ 	]+add iy,iy
+[ 	]+[0-9a-f]+:[ 	]+fd 39[ 	]+add iy,sp
+[ 	]+[0-9a-f]+:[ 	]+ed 4a[ 	]+adc hl,bc
+[ 	]+[0-9a-f]+:[ 	]+ed 5a[ 	]+adc hl,de
+[ 	]+[0-9a-f]+:[ 	]+ed 6a[ 	]+adc hl,hl
+[ 	]+[0-9a-f]+:[ 	]+ed 7a[ 	]+adc hl,sp
+[ 	]+[0-9a-f]+:[ 	]+ed 42[ 	]+sbc hl,bc
+[ 	]+[0-9a-f]+:[ 	]+ed 52[ 	]+sbc hl,de
+[ 	]+[0-9a-f]+:[ 	]+ed 62[ 	]+sbc hl,hl
+[ 	]+[0-9a-f]+:[ 	]+ed 72[ 	]+sbc hl,sp
+[ 	]+[0-9a-f]+:[ 	]+03[ 	]+inc bc
+[ 	]+[0-9a-f]+:[ 	]+13[ 	]+inc de
+[ 	]+[0-9a-f]+:[ 	]+23[ 	]+inc hl
+[ 	]+[0-9a-f]+:[ 	]+33[ 	]+inc sp
+[ 	]+[0-9a-f]+:[ 	]+dd 23[ 	]+inc ix
+[ 	]+[0-9a-f]+:[ 	]+fd 23[ 	]+inc iy
+[ 	]+[0-9a-f]+:[ 	]+0b[ 	]+dec bc
+[ 	]+[0-9a-f]+:[ 	]+1b[ 	]+dec de
+[ 	]+[0-9a-f]+:[ 	]+2b[ 	]+dec hl
+[ 	]+[0-9a-f]+:[ 	]+3b[ 	]+dec sp
+[ 	]+[0-9a-f]+:[ 	]+dd 2b[ 	]+dec ix
+[ 	]+[0-9a-f]+:[ 	]+fd 2b[ 	]+dec iy
+#pass
diff --git a/gas/testsuite/gas/z80/arith.s b/gas/testsuite/gas/z80/arith.s
new file mode 100644
index 0000000..1aa66b7
--- /dev/null
+++ b/gas/testsuite/gas/z80/arith.s
@@ -0,0 +1,162 @@
+	.text
+	.org 0
+;;; 8-bit arithmetic and logic
+	add a,a
+	add a,b
+	add a,c
+	add a,d
+	add a,e
+	add a,h
+	add a,l
+	add a,(hl)
+	add a,(ix+5)
+	add a,(iy+5)
+	add a,17
+
+	adc a,a
+	adc a,b
+	adc a,c
+	adc a,d
+	adc a,e
+	adc a,h
+	adc a,l
+	adc a,(hl)
+	adc a,(ix+5)
+	adc a,(iy+5)
+	adc a,17
+
+	sub a
+	sub b
+	sub c
+	sub d
+	sub e
+	sub h
+	sub l
+	sub (hl)
+	sub (ix+5)
+	sub (iy+5)
+	sub 17
+
+	sbc a,a
+	sbc a,b
+	sbc a,c
+	sbc a,d
+	sbc a,e
+	sbc a,h
+	sbc a,l
+	sbc a,(hl)
+	sbc a,(ix+5)
+	sbc a,(iy+5)
+	sbc a,17
+
+	and a
+	and b
+	and c
+	and d
+	and e
+	and h
+	and l
+	and (hl)
+	and (ix+5)
+	and (iy+5)
+	and 17
+
+	xor a
+	xor b
+	xor c
+	xor d
+	xor e
+	xor h
+	xor l
+	xor (hl)
+	xor (ix+5)
+	xor (iy+5)
+	xor 17
+
+	or a
+	or b
+	or c
+	or d
+	or e
+	or h
+	or l
+	or (hl)
+	or (ix+5)
+	or (iy+5)
+	or 17
+
+	cp a
+	cp b
+	cp c
+	cp d
+	cp e
+	cp h
+	cp l
+	cp (hl)
+	cp (ix+5)
+	cp (iy+5)
+	cp 17
+
+	inc a
+	inc b
+	inc c
+	inc d
+	inc e
+	inc h
+	inc l
+	inc (hl)
+	inc (ix+5)
+	inc (iy+5)
+
+	dec a
+	dec b
+	dec c
+	dec d
+	dec e
+	dec h
+	dec l
+	dec (hl)
+	dec (ix+5)
+	dec (iy+5)
+
+;;; 16-bit arithmetic anmd logic
+	add hl,bc
+	add hl,de
+	add hl,hl
+	add hl,sp
+	
+	add ix,bc
+	add ix,de
+	add ix,ix
+	add ix,sp
+	
+	add iy,bc
+	add iy,de
+	add iy,iy
+	add iy,sp
+	
+	adc hl,bc
+	adc hl,de
+	adc hl,hl
+	adc hl,sp
+
+	sbc hl,bc
+	sbc hl,de
+	sbc hl,hl
+	sbc hl,sp
+
+	inc bc
+	inc de
+	inc hl
+	inc sp
+	inc ix
+	inc iy
+
+	dec bc
+	dec de
+	dec hl
+	dec sp
+	dec ix
+	dec iy
+
+	
\ No newline at end of file
diff --git a/gas/testsuite/gas/z80/bit.d b/gas/testsuite/gas/z80/bit.d
new file mode 100644
index 0000000..ccd30fc
--- /dev/null
+++ b/gas/testsuite/gas/z80/bit.d
@@ -0,0 +1,249 @@
+#objdump: -d
+#name: bit manipulations
+
+.*: .*
+
+Disassembly of section .text:
+
+0+ <.text>:
+
+[ 	]+[0-9a-f]+:[ 	]+cb 47[ 	]+bit 0,a
+[ 	]+[0-9a-f]+:[ 	]+cb 40[ 	]+bit 0,b
+[ 	]+[0-9a-f]+:[ 	]+cb 41[ 	]+bit 0,c
+[ 	]+[0-9a-f]+:[ 	]+cb 42[ 	]+bit 0,d
+[ 	]+[0-9a-f]+:[ 	]+cb 43[ 	]+bit 0,e
+[ 	]+[0-9a-f]+:[ 	]+cb 44[ 	]+bit 0,h
+[ 	]+[0-9a-f]+:[ 	]+cb 45[ 	]+bit 0,l
+[ 	]+[0-9a-f]+:[ 	]+cb 46[ 	]+bit 0,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 46[ 	]+bit 0,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 46[ 	]+bit 0,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 4f[ 	]+bit 1,a
+[ 	]+[0-9a-f]+:[ 	]+cb 48[ 	]+bit 1,b
+[ 	]+[0-9a-f]+:[ 	]+cb 49[ 	]+bit 1,c
+[ 	]+[0-9a-f]+:[ 	]+cb 4a[ 	]+bit 1,d
+[ 	]+[0-9a-f]+:[ 	]+cb 4b[ 	]+bit 1,e
+[ 	]+[0-9a-f]+:[ 	]+cb 4c[ 	]+bit 1,h
+[ 	]+[0-9a-f]+:[ 	]+cb 4d[ 	]+bit 1,l
+[ 	]+[0-9a-f]+:[ 	]+cb 4e[ 	]+bit 1,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 4e[ 	]+bit 1,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 4e[ 	]+bit 1,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 57[ 	]+bit 2,a
+[ 	]+[0-9a-f]+:[ 	]+cb 50[ 	]+bit 2,b
+[ 	]+[0-9a-f]+:[ 	]+cb 51[ 	]+bit 2,c
+[ 	]+[0-9a-f]+:[ 	]+cb 52[ 	]+bit 2,d
+[ 	]+[0-9a-f]+:[ 	]+cb 53[ 	]+bit 2,e
+[ 	]+[0-9a-f]+:[ 	]+cb 54[ 	]+bit 2,h
+[ 	]+[0-9a-f]+:[ 	]+cb 55[ 	]+bit 2,l
+[ 	]+[0-9a-f]+:[ 	]+cb 56[ 	]+bit 2,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 56[ 	]+bit 2,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 56[ 	]+bit 2,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 5f[ 	]+bit 3,a
+[ 	]+[0-9a-f]+:[ 	]+cb 58[ 	]+bit 3,b
+[ 	]+[0-9a-f]+:[ 	]+cb 59[ 	]+bit 3,c
+[ 	]+[0-9a-f]+:[ 	]+cb 5a[ 	]+bit 3,d
+[ 	]+[0-9a-f]+:[ 	]+cb 5b[ 	]+bit 3,e
+[ 	]+[0-9a-f]+:[ 	]+cb 5c[ 	]+bit 3,h
+[ 	]+[0-9a-f]+:[ 	]+cb 5d[ 	]+bit 3,l
+[ 	]+[0-9a-f]+:[ 	]+cb 5e[ 	]+bit 3,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 5e[ 	]+bit 3,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 5e[ 	]+bit 3,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 67[ 	]+bit 4,a
+[ 	]+[0-9a-f]+:[ 	]+cb 60[ 	]+bit 4,b
+[ 	]+[0-9a-f]+:[ 	]+cb 61[ 	]+bit 4,c
+[ 	]+[0-9a-f]+:[ 	]+cb 62[ 	]+bit 4,d
+[ 	]+[0-9a-f]+:[ 	]+cb 63[ 	]+bit 4,e
+[ 	]+[0-9a-f]+:[ 	]+cb 64[ 	]+bit 4,h
+[ 	]+[0-9a-f]+:[ 	]+cb 65[ 	]+bit 4,l
+[ 	]+[0-9a-f]+:[ 	]+cb 66[ 	]+bit 4,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 66[ 	]+bit 4,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 66[ 	]+bit 4,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 6f[ 	]+bit 5,a
+[ 	]+[0-9a-f]+:[ 	]+cb 68[ 	]+bit 5,b
+[ 	]+[0-9a-f]+:[ 	]+cb 69[ 	]+bit 5,c
+[ 	]+[0-9a-f]+:[ 	]+cb 6a[ 	]+bit 5,d
+[ 	]+[0-9a-f]+:[ 	]+cb 6b[ 	]+bit 5,e
+[ 	]+[0-9a-f]+:[ 	]+cb 6c[ 	]+bit 5,h
+[ 	]+[0-9a-f]+:[ 	]+cb 6d[ 	]+bit 5,l
+[ 	]+[0-9a-f]+:[ 	]+cb 6e[ 	]+bit 5,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 6e[ 	]+bit 5,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 6e[ 	]+bit 5,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 77[ 	]+bit 6,a
+[ 	]+[0-9a-f]+:[ 	]+cb 70[ 	]+bit 6,b
+[ 	]+[0-9a-f]+:[ 	]+cb 71[ 	]+bit 6,c
+[ 	]+[0-9a-f]+:[ 	]+cb 72[ 	]+bit 6,d
+[ 	]+[0-9a-f]+:[ 	]+cb 73[ 	]+bit 6,e
+[ 	]+[0-9a-f]+:[ 	]+cb 74[ 	]+bit 6,h
+[ 	]+[0-9a-f]+:[ 	]+cb 75[ 	]+bit 6,l
+[ 	]+[0-9a-f]+:[ 	]+cb 76[ 	]+bit 6,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 76[ 	]+bit 6,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 76[ 	]+bit 6,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 7f[ 	]+bit 7,a
+[ 	]+[0-9a-f]+:[ 	]+cb 78[ 	]+bit 7,b
+[ 	]+[0-9a-f]+:[ 	]+cb 79[ 	]+bit 7,c
+[ 	]+[0-9a-f]+:[ 	]+cb 7a[ 	]+bit 7,d
+[ 	]+[0-9a-f]+:[ 	]+cb 7b[ 	]+bit 7,e
+[ 	]+[0-9a-f]+:[ 	]+cb 7c[ 	]+bit 7,h
+[ 	]+[0-9a-f]+:[ 	]+cb 7d[ 	]+bit 7,l
+[ 	]+[0-9a-f]+:[ 	]+cb 7e[ 	]+bit 7,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 7e[ 	]+bit 7,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 7e[ 	]+bit 7,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 87[ 	]+res 0,a
+[ 	]+[0-9a-f]+:[ 	]+cb 80[ 	]+res 0,b
+[ 	]+[0-9a-f]+:[ 	]+cb 81[ 	]+res 0,c
+[ 	]+[0-9a-f]+:[ 	]+cb 82[ 	]+res 0,d
+[ 	]+[0-9a-f]+:[ 	]+cb 83[ 	]+res 0,e
+[ 	]+[0-9a-f]+:[ 	]+cb 84[ 	]+res 0,h
+[ 	]+[0-9a-f]+:[ 	]+cb 85[ 	]+res 0,l
+[ 	]+[0-9a-f]+:[ 	]+cb 86[ 	]+res 0,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 86[ 	]+res 0,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 86[ 	]+res 0,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 8f[ 	]+res 1,a
+[ 	]+[0-9a-f]+:[ 	]+cb 88[ 	]+res 1,b
+[ 	]+[0-9a-f]+:[ 	]+cb 89[ 	]+res 1,c
+[ 	]+[0-9a-f]+:[ 	]+cb 8a[ 	]+res 1,d
+[ 	]+[0-9a-f]+:[ 	]+cb 8b[ 	]+res 1,e
+[ 	]+[0-9a-f]+:[ 	]+cb 8c[ 	]+res 1,h
+[ 	]+[0-9a-f]+:[ 	]+cb 8d[ 	]+res 1,l
+[ 	]+[0-9a-f]+:[ 	]+cb 8e[ 	]+res 1,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 8e[ 	]+res 1,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 8e[ 	]+res 1,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 97[ 	]+res 2,a
+[ 	]+[0-9a-f]+:[ 	]+cb 90[ 	]+res 2,b
+[ 	]+[0-9a-f]+:[ 	]+cb 91[ 	]+res 2,c
+[ 	]+[0-9a-f]+:[ 	]+cb 92[ 	]+res 2,d
+[ 	]+[0-9a-f]+:[ 	]+cb 93[ 	]+res 2,e
+[ 	]+[0-9a-f]+:[ 	]+cb 94[ 	]+res 2,h
+[ 	]+[0-9a-f]+:[ 	]+cb 95[ 	]+res 2,l
+[ 	]+[0-9a-f]+:[ 	]+cb 96[ 	]+res 2,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 96[ 	]+res 2,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 96[ 	]+res 2,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 9f[ 	]+res 3,a
+[ 	]+[0-9a-f]+:[ 	]+cb 98[ 	]+res 3,b
+[ 	]+[0-9a-f]+:[ 	]+cb 99[ 	]+res 3,c
+[ 	]+[0-9a-f]+:[ 	]+cb 9a[ 	]+res 3,d
+[ 	]+[0-9a-f]+:[ 	]+cb 9b[ 	]+res 3,e
+[ 	]+[0-9a-f]+:[ 	]+cb 9c[ 	]+res 3,h
+[ 	]+[0-9a-f]+:[ 	]+cb 9d[ 	]+res 3,l
+[ 	]+[0-9a-f]+:[ 	]+cb 9e[ 	]+res 3,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 9e[ 	]+res 3,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 9e[ 	]+res 3,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb a7[ 	]+res 4,a
+[ 	]+[0-9a-f]+:[ 	]+cb a0[ 	]+res 4,b
+[ 	]+[0-9a-f]+:[ 	]+cb a1[ 	]+res 4,c
+[ 	]+[0-9a-f]+:[ 	]+cb a2[ 	]+res 4,d
+[ 	]+[0-9a-f]+:[ 	]+cb a3[ 	]+res 4,e
+[ 	]+[0-9a-f]+:[ 	]+cb a4[ 	]+res 4,h
+[ 	]+[0-9a-f]+:[ 	]+cb a5[ 	]+res 4,l
+[ 	]+[0-9a-f]+:[ 	]+cb a6[ 	]+res 4,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 a6[ 	]+res 4,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 a6[ 	]+res 4,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb af[ 	]+res 5,a
+[ 	]+[0-9a-f]+:[ 	]+cb a8[ 	]+res 5,b
+[ 	]+[0-9a-f]+:[ 	]+cb a9[ 	]+res 5,c
+[ 	]+[0-9a-f]+:[ 	]+cb aa[ 	]+res 5,d
+[ 	]+[0-9a-f]+:[ 	]+cb ab[ 	]+res 5,e
+[ 	]+[0-9a-f]+:[ 	]+cb ac[ 	]+res 5,h
+[ 	]+[0-9a-f]+:[ 	]+cb ad[ 	]+res 5,l
+[ 	]+[0-9a-f]+:[ 	]+cb ae[ 	]+res 5,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 ae[ 	]+res 5,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 ae[ 	]+res 5,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb b7[ 	]+res 6,a
+[ 	]+[0-9a-f]+:[ 	]+cb b0[ 	]+res 6,b
+[ 	]+[0-9a-f]+:[ 	]+cb b1[ 	]+res 6,c
+[ 	]+[0-9a-f]+:[ 	]+cb b2[ 	]+res 6,d
+[ 	]+[0-9a-f]+:[ 	]+cb b3[ 	]+res 6,e
+[ 	]+[0-9a-f]+:[ 	]+cb b4[ 	]+res 6,h
+[ 	]+[0-9a-f]+:[ 	]+cb b5[ 	]+res 6,l
+[ 	]+[0-9a-f]+:[ 	]+cb b6[ 	]+res 6,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 b6[ 	]+res 6,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 b6[ 	]+res 6,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb bf[ 	]+res 7,a
+[ 	]+[0-9a-f]+:[ 	]+cb b8[ 	]+res 7,b
+[ 	]+[0-9a-f]+:[ 	]+cb b9[ 	]+res 7,c
+[ 	]+[0-9a-f]+:[ 	]+cb ba[ 	]+res 7,d
+[ 	]+[0-9a-f]+:[ 	]+cb bb[ 	]+res 7,e
+[ 	]+[0-9a-f]+:[ 	]+cb bc[ 	]+res 7,h
+[ 	]+[0-9a-f]+:[ 	]+cb bd[ 	]+res 7,l
+[ 	]+[0-9a-f]+:[ 	]+cb be[ 	]+res 7,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 be[ 	]+res 7,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 be[ 	]+res 7,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb c7[ 	]+set 0,a
+[ 	]+[0-9a-f]+:[ 	]+cb c0[ 	]+set 0,b
+[ 	]+[0-9a-f]+:[ 	]+cb c1[ 	]+set 0,c
+[ 	]+[0-9a-f]+:[ 	]+cb c2[ 	]+set 0,d
+[ 	]+[0-9a-f]+:[ 	]+cb c3[ 	]+set 0,e
+[ 	]+[0-9a-f]+:[ 	]+cb c4[ 	]+set 0,h
+[ 	]+[0-9a-f]+:[ 	]+cb c5[ 	]+set 0,l
+[ 	]+[0-9a-f]+:[ 	]+cb c6[ 	]+set 0,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 c6[ 	]+set 0,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 c6[ 	]+set 0,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb cf[ 	]+set 1,a
+[ 	]+[0-9a-f]+:[ 	]+cb c8[ 	]+set 1,b
+[ 	]+[0-9a-f]+:[ 	]+cb c9[ 	]+set 1,c
+[ 	]+[0-9a-f]+:[ 	]+cb ca[ 	]+set 1,d
+[ 	]+[0-9a-f]+:[ 	]+cb cb[ 	]+set 1,e
+[ 	]+[0-9a-f]+:[ 	]+cb cc[ 	]+set 1,h
+[ 	]+[0-9a-f]+:[ 	]+cb cd[ 	]+set 1,l
+[ 	]+[0-9a-f]+:[ 	]+cb ce[ 	]+set 1,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 ce[ 	]+set 1,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 ce[ 	]+set 1,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb d7[ 	]+set 2,a
+[ 	]+[0-9a-f]+:[ 	]+cb d0[ 	]+set 2,b
+[ 	]+[0-9a-f]+:[ 	]+cb d1[ 	]+set 2,c
+[ 	]+[0-9a-f]+:[ 	]+cb d2[ 	]+set 2,d
+[ 	]+[0-9a-f]+:[ 	]+cb d3[ 	]+set 2,e
+[ 	]+[0-9a-f]+:[ 	]+cb d4[ 	]+set 2,h
+[ 	]+[0-9a-f]+:[ 	]+cb d5[ 	]+set 2,l
+[ 	]+[0-9a-f]+:[ 	]+cb d6[ 	]+set 2,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 d6[ 	]+set 2,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 d6[ 	]+set 2,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb df[ 	]+set 3,a
+[ 	]+[0-9a-f]+:[ 	]+cb d8[ 	]+set 3,b
+[ 	]+[0-9a-f]+:[ 	]+cb d9[ 	]+set 3,c
+[ 	]+[0-9a-f]+:[ 	]+cb da[ 	]+set 3,d
+[ 	]+[0-9a-f]+:[ 	]+cb db[ 	]+set 3,e
+[ 	]+[0-9a-f]+:[ 	]+cb dc[ 	]+set 3,h
+[ 	]+[0-9a-f]+:[ 	]+cb dd[ 	]+set 3,l
+[ 	]+[0-9a-f]+:[ 	]+cb de[ 	]+set 3,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 de[ 	]+set 3,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 de[ 	]+set 3,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb e7[ 	]+set 4,a
+[ 	]+[0-9a-f]+:[ 	]+cb e0[ 	]+set 4,b
+[ 	]+[0-9a-f]+:[ 	]+cb e1[ 	]+set 4,c
+[ 	]+[0-9a-f]+:[ 	]+cb e2[ 	]+set 4,d
+[ 	]+[0-9a-f]+:[ 	]+cb e3[ 	]+set 4,e
+[ 	]+[0-9a-f]+:[ 	]+cb e4[ 	]+set 4,h
+[ 	]+[0-9a-f]+:[ 	]+cb e5[ 	]+set 4,l
+[ 	]+[0-9a-f]+:[ 	]+cb e6[ 	]+set 4,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 e6[ 	]+set 4,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 e6[ 	]+set 4,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb ef[ 	]+set 5,a
+[ 	]+[0-9a-f]+:[ 	]+cb e8[ 	]+set 5,b
+[ 	]+[0-9a-f]+:[ 	]+cb e9[ 	]+set 5,c
+[ 	]+[0-9a-f]+:[ 	]+cb ea[ 	]+set 5,d
+[ 	]+[0-9a-f]+:[ 	]+cb eb[ 	]+set 5,e
+[ 	]+[0-9a-f]+:[ 	]+cb ec[ 	]+set 5,h
+[ 	]+[0-9a-f]+:[ 	]+cb ed[ 	]+set 5,l
+[ 	]+[0-9a-f]+:[ 	]+cb ee[ 	]+set 5,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 ee[ 	]+set 5,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 ee[ 	]+set 5,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb f7[ 	]+set 6,a
+[ 	]+[0-9a-f]+:[ 	]+cb f0[ 	]+set 6,b
+[ 	]+[0-9a-f]+:[ 	]+cb f1[ 	]+set 6,c
+[ 	]+[0-9a-f]+:[ 	]+cb f2[ 	]+set 6,d
+[ 	]+[0-9a-f]+:[ 	]+cb f3[ 	]+set 6,e
+[ 	]+[0-9a-f]+:[ 	]+cb f4[ 	]+set 6,h
+[ 	]+[0-9a-f]+:[ 	]+cb f5[ 	]+set 6,l
+[ 	]+[0-9a-f]+:[ 	]+cb f6[ 	]+set 6,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 f6[ 	]+set 6,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 f6[ 	]+set 6,\(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb ff[ 	]+set 7,a
+[ 	]+[0-9a-f]+:[ 	]+cb f8[ 	]+set 7,b
+[ 	]+[0-9a-f]+:[ 	]+cb f9[ 	]+set 7,c
+[ 	]+[0-9a-f]+:[ 	]+cb fa[ 	]+set 7,d
+[ 	]+[0-9a-f]+:[ 	]+cb fb[ 	]+set 7,e
+[ 	]+[0-9a-f]+:[ 	]+cb fc[ 	]+set 7,h
+[ 	]+[0-9a-f]+:[ 	]+cb fd[ 	]+set 7,l
+[ 	]+[0-9a-f]+:[ 	]+cb fe[ 	]+set 7,\(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 fe[ 	]+set 7,\(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 fe[ 	]+set 7,\(iy\+5\)
diff --git a/gas/testsuite/gas/z80/bit.s b/gas/testsuite/gas/z80/bit.s
new file mode 100644
index 0000000..40a5f9e
--- /dev/null
+++ b/gas/testsuite/gas/z80/bit.s
@@ -0,0 +1,245 @@
+	.text
+	.org 0
+;;;  bit manipulation
+	bit 0,a
+	bit 0,b
+	bit 0,c
+	bit 0,d
+	bit 0,e
+	bit 0,h
+	bit 0,l
+	bit 0,(hl)
+	bit 0,(ix+5)
+	bit 0,(iy+5)
+	bit 1,a
+	bit 1,b
+	bit 1,c
+	bit 1,d
+	bit 1,e
+	bit 1,h
+	bit 1,l
+	bit 1,(hl)
+	bit 1,(ix+5)
+	bit 1,(iy+5)
+	bit 2,a
+	bit 2,b
+	bit 2,c
+	bit 2,d
+	bit 2,e
+	bit 2,h
+	bit 2,l
+	bit 2,(hl)
+	bit 2,(ix+5)
+	bit 2,(iy+5)
+	bit 3,a
+	bit 3,b
+	bit 3,c
+	bit 3,d
+	bit 3,e
+	bit 3,h
+	bit 3,l
+	bit 3,(hl)
+	bit 3,(ix+5)
+	bit 3,(iy+5)
+	bit 4,a
+	bit 4,b
+	bit 4,c
+	bit 4,d
+	bit 4,e
+	bit 4,h
+	bit 4,l
+	bit 4,(hl)
+	bit 4,(ix+5)
+	bit 4,(iy+5)
+	bit 5,a
+	bit 5,b
+	bit 5,c
+	bit 5,d
+	bit 5,e
+	bit 5,h
+	bit 5,l
+	bit 5,(hl)
+	bit 5,(ix+5)
+	bit 5,(iy+5)
+	bit 6,a
+	bit 6,b
+	bit 6,c
+	bit 6,d
+	bit 6,e
+	bit 6,h
+	bit 6,l
+	bit 6,(hl)
+	bit 6,(ix+5)
+	bit 6,(iy+5)
+	bit 7,a
+	bit 7,b
+	bit 7,c
+	bit 7,d
+	bit 7,e
+	bit 7,h
+	bit 7,l
+	bit 7,(hl)
+	bit 7,(ix+5)
+	bit 7,(iy+5)
+
+	res 0,a
+	res 0,b
+	res 0,c
+	res 0,d
+	res 0,e
+	res 0,h
+	res 0,l
+	res 0,(hl)
+	res 0,(ix+5)
+	res 0,(iy+5)
+	res 1,a
+	res 1,b
+	res 1,c
+	res 1,d
+	res 1,e
+	res 1,h
+	res 1,l
+	res 1,(hl)
+	res 1,(ix+5)
+	res 1,(iy+5)
+	res 2,a
+	res 2,b
+	res 2,c
+	res 2,d
+	res 2,e
+	res 2,h
+	res 2,l
+	res 2,(hl)
+	res 2,(ix+5)
+	res 2,(iy+5)
+	res 3,a
+	res 3,b
+	res 3,c
+	res 3,d
+	res 3,e
+	res 3,h
+	res 3,l
+	res 3,(hl)
+	res 3,(ix+5)
+	res 3,(iy+5)
+	res 4,a
+	res 4,b
+	res 4,c
+	res 4,d
+	res 4,e
+	res 4,h
+	res 4,l
+	res 4,(hl)
+	res 4,(ix+5)
+	res 4,(iy+5)
+	res 5,a
+	res 5,b
+	res 5,c
+	res 5,d
+	res 5,e
+	res 5,h
+	res 5,l
+	res 5,(hl)
+	res 5,(ix+5)
+	res 5,(iy+5)
+	res 6,a
+	res 6,b
+	res 6,c
+	res 6,d
+	res 6,e
+	res 6,h
+	res 6,l
+	res 6,(hl)
+	res 6,(ix+5)
+	res 6,(iy+5)
+	res 7,a
+	res 7,b
+	res 7,c
+	res 7,d
+	res 7,e
+	res 7,h
+	res 7,l
+	res 7,(hl)
+	res 7,(ix+5)
+	res 7,(iy+5)
+
+	set 0,a
+	set 0,b
+	set 0,c
+	set 0,d
+	set 0,e
+	set 0,h
+	set 0,l
+	set 0,(hl)
+	set 0,(ix+5)
+	set 0,(iy+5)
+	set 1,a
+	set 1,b
+	set 1,c
+	set 1,d
+	set 1,e
+	set 1,h
+	set 1,l
+	set 1,(hl)
+	set 1,(ix+5)
+	set 1,(iy+5)
+	set 2,a
+	set 2,b
+	set 2,c
+	set 2,d
+	set 2,e
+	set 2,h
+	set 2,l
+	set 2,(hl)
+	set 2,(ix+5)
+	set 2,(iy+5)
+	set 3,a
+	set 3,b
+	set 3,c
+	set 3,d
+	set 3,e
+	set 3,h
+	set 3,l
+	set 3,(hl)
+	set 3,(ix+5)
+	set 3,(iy+5)
+	set 4,a
+	set 4,b
+	set 4,c
+	set 4,d
+	set 4,e
+	set 4,h
+	set 4,l
+	set 4,(hl)
+	set 4,(ix+5)
+	set 4,(iy+5)
+	set 5,a
+	set 5,b
+	set 5,c
+	set 5,d
+	set 5,e
+	set 5,h
+	set 5,l
+	set 5,(hl)
+	set 5,(ix+5)
+	set 5,(iy+5)
+	set 6,a
+	set 6,b
+	set 6,c
+	set 6,d
+	set 6,e
+	set 6,h
+	set 6,l
+	set 6,(hl)
+	set 6,(ix+5)
+	set 6,(iy+5)
+	set 7,a
+	set 7,b
+	set 7,c
+	set 7,d
+	set 7,e
+	set 7,h
+	set 7,l
+	set 7,(hl)
+	set 7,(ix+5)
+	set 7,(iy+5)
diff --git a/gas/testsuite/gas/z80/block.d b/gas/testsuite/gas/z80/block.d
new file mode 100644
index 0000000..c334656
--- /dev/null
+++ b/gas/testsuite/gas/z80/block.d
@@ -0,0 +1,25 @@
+#objdump: -d
+#name: block instructions
+
+.*: .*
+
+Disassembly of section .text:
+
+0+ <.text>:
+[ 	]+0:[ 	]+ed a0[ 	]+ldi
+[ 	]+2:[ 	]+ed b0[ 	]+ldir
+[ 	]+4:[ 	]+ed a8[ 	]+ldd
+[ 	]+6:[ 	]+ed b8[ 	]+lddr
+[ 	]+8:[ 	]+ed a1[ 	]+cpi
+[ 	]+a:[ 	]+ed b1[ 	]+cpir
+[ 	]+c:[ 	]+ed a9[ 	]+cpd
+[ 	]+e:[ 	]+ed b9[ 	]+cpdr
+[ 	]+10:[ 	]+ed a3[ 	]+outi
+[ 	]+12:[ 	]+ed b3[ 	]+otir
+[ 	]+14:[ 	]+ed ab[ 	]+outd
+[ 	]+16:[ 	]+ed bb[ 	]+otdr
+[ 	]+18:[ 	]+ed a2[ 	]+ini
+[ 	]+1a:[ 	]+ed b2[ 	]+inir
+[ 	]+1c:[ 	]+ed aa[ 	]+ind
+[ 	]+1e:[ 	]+ed ba[ 	]+indr
+#pass
diff --git a/gas/testsuite/gas/z80/block.s b/gas/testsuite/gas/z80/block.s
new file mode 100644
index 0000000..259b204
--- /dev/null
+++ b/gas/testsuite/gas/z80/block.s
@@ -0,0 +1,23 @@
+	.text
+	.org 0
+;;;  block instructions
+	ldi
+	ldir
+	ldd
+	lddr
+
+	cpi
+	cpir
+	cpd
+	cpdr
+
+	outi
+	otir
+	outd
+	otdr
+
+	ini
+	inir
+	ind
+	indr
+	
\ No newline at end of file
diff --git a/gas/testsuite/gas/z80/branch.d b/gas/testsuite/gas/z80/branch.d
new file mode 100644
index 0000000..c3a47a1
--- /dev/null
+++ b/gas/testsuite/gas/z80/branch.d
@@ -0,0 +1,54 @@
+#objdump: -d
+#name: branch instructions
+
+.*: .*
+
+Disassembly of section .text:
+
+0+ <.text>:
+[ 	]+0:[ 	]+c3 05 84[ 	]+jp 0x8405
+[ 	]+3:[ 	]+da 05 84[ 	]+jp c,0x8405
+[ 	]+6:[ 	]+d2 05 84[ 	]+jp nc,0x8405
+[ 	]+9:[ 	]+ca 05 84[ 	]+jp z,0x8405
+[ 	]+c:[ 	]+c2 05 84[ 	]+jp nz,0x8405
+[ 	]+f:[ 	]+ea 05 84[ 	]+jp pe,0x8405
+[ 	]+12:[ 	]+e2 05 84[ 	]+jp po,0x8405
+[ 	]+15:[ 	]+fa 05 84[ 	]+jp m,0x8405
+[ 	]+18:[ 	]+f2 05 84[ 	]+jp p,0x8405
+[ 	]+1b:[ 	]+18 e3[ 	]+jr (0x)?0+
+[ 	]+1d:[ 	]+38 e1[ 	]+jr c,(0x)?0+
+[ 	]+1f:[ 	]+30 df[ 	]+jr nc,(0x)?0+
+[ 	]+21:[ 	]+28 dd[ 	]+jr z,(0x)?0+
+[ 	]+23:[ 	]+20 db[ 	]+jr nz,(0x)?0+
+[ 	]+25:[ 	]+e9[ 	]+jp \(hl\)
+[ 	]+26:[ 	]+dd e9[ 	]+jp \(ix\)
+[ 	]+28:[ 	]+fd e9[ 	]+jp \(iy\)
+[ 	]+2a:[ 	]+cd 05 84[ 	]+call 0x8405
+[ 	]+2d:[ 	]+dc 05 84[ 	]+call c,0x8405
+[ 	]+30:[ 	]+d4 05 84[ 	]+call nc,0x8405
+[ 	]+33:[ 	]+cc 05 84[ 	]+call z,0x8405
+[ 	]+36:[ 	]+c4 05 84[ 	]+call nz,0x8405
+[ 	]+39:[ 	]+ec 05 84[ 	]+call pe,0x8405
+[ 	]+3c:[ 	]+e4 05 84[ 	]+call po,0x8405
+[ 	]+3f:[ 	]+fc 05 84[ 	]+call m,0x8405
+[ 	]+42:[ 	]+f4 05 84[ 	]+call p,0x8405
+[ 	]+45:[ 	]+10 b9[ 	]+djnz (0x)?0+
+[ 	]+47:[ 	]+c9[ 	]+ret
+[ 	]+48:[ 	]+d8[ 	]+ret c
+[ 	]+49:[ 	]+d0[ 	]+ret nc
+[ 	]+4a:[ 	]+c8[ 	]+ret z
+[ 	]+4b:[ 	]+c0[ 	]+ret nz
+[ 	]+4c:[ 	]+e8[ 	]+ret pe
+[ 	]+4d:[ 	]+e0[ 	]+ret po
+[ 	]+4e:[ 	]+f8[ 	]+ret m
+[ 	]+4f:[ 	]+f0[ 	]+ret p
+[ 	]+50:[ 	]+ed 4d[ 	]+reti
+[ 	]+52:[ 	]+ed 45[ 	]+retn
+[ 	]+54:[ 	]+c7[ 	]+rst (0x)?0+
+[ 	]+55:[ 	]+cf[ 	]+rst (0x0?)?8
+[ 	]+56:[ 	]+d7[ 	]+rst 0x10
+[ 	]+57:[ 	]+df[ 	]+rst 0x18
+[ 	]+58:[ 	]+e7[ 	]+rst 0x20
+[ 	]+59:[ 	]+ef[ 	]+rst 0x28
+[ 	]+5a:[ 	]+f7[ 	]+rst 0x30
+[ 	]+5b:[ 	]+ff[ 	]+rst 0x38
\ No newline at end of file
diff --git a/gas/testsuite/gas/z80/branch.s b/gas/testsuite/gas/z80/branch.s
new file mode 100644
index 0000000..e240934
--- /dev/null
+++ b/gas/testsuite/gas/z80/branch.s
@@ -0,0 +1,57 @@
+	.text
+	.org 0
+;;; branch instructions
+2:	
+	jp 0x8405
+	jp c,0x8405
+	jp nc,0x8405
+	jp z,0x8405
+	jp nz,0x8405
+	jp pe,0x8405
+	jp po,0x8405
+	jp m,0x8405
+	jp p,0x8405
+
+	jr 2b
+	jr c,2b
+	jr nc,2b
+	jr z,2b
+	jr nz,2b
+
+	jp (hl)
+	jp (ix)
+	jp (iy)
+
+	call 0x8405
+	call c,0x8405
+	call nc,0x8405
+	call z,0x8405
+	call nz,0x8405
+	call pe,0x8405
+	call po,0x8405
+	call m,0x8405
+	call p,0x8405
+	
+	djnz 2b
+
+	ret
+	ret c
+	ret nc
+	ret z
+	ret nz
+	ret pe
+	ret po
+	ret m
+	ret p
+
+	reti
+	retn
+
+	rst 0h
+	rst 8h
+	rst 10h
+	rst 18h
+	rst 20h
+	rst 28h
+	rst 30h
+	rst 38h
diff --git a/gas/testsuite/gas/z80/inout.d b/gas/testsuite/gas/z80/inout.d
new file mode 100644
index 0000000..639a418
--- /dev/null
+++ b/gas/testsuite/gas/z80/inout.d
@@ -0,0 +1,24 @@
+#objdump: -d
+#name: input and output
+
+.*: .*
+
+Disassembly of section .text:
+
+0+ <.text>:
+[ 	]+0:[ 	]+db 76[ 	]+in a,\(0x76\)
+[ 	]+2:[ 	]+ed 78[ 	]+in a,\(c\)
+[ 	]+4:[ 	]+ed 40[ 	]+in b,\(c\)
+[ 	]+6:[ 	]+ed 48[ 	]+in c,\(c\)
+[ 	]+8:[ 	]+ed 50[ 	]+in d,\(c\)
+[ 	]+a:[ 	]+ed 58[ 	]+in e,\(c\)
+[ 	]+c:[ 	]+ed 60[ 	]+in h,\(c\)
+[ 	]+e:[ 	]+ed 68[ 	]+in l,\(c\)
+[ 	]+10:[ 	]+d3 76[ 	]+out \(0x76\),a
+[ 	]+12:[ 	]+ed 79[ 	]+out \(c\),a
+[ 	]+14:[ 	]+ed 41[ 	]+out \(c\),b
+[ 	]+16:[ 	]+ed 49[ 	]+out \(c\),c
+[ 	]+18:[ 	]+ed 51[ 	]+out \(c\),d
+[ 	]+1a:[ 	]+ed 59[ 	]+out \(c\),e
+[ 	]+1c:[ 	]+ed 61[ 	]+out \(c\),h
+[ 	]+1e:[ 	]+ed 69[ 	]+out \(c\),l
diff --git a/gas/testsuite/gas/z80/inout.s b/gas/testsuite/gas/z80/inout.s
new file mode 100644
index 0000000..bbe458a
--- /dev/null
+++ b/gas/testsuite/gas/z80/inout.s
@@ -0,0 +1,23 @@
+	.text
+	.org 0
+;;; input
+	in a,(0x76)
+	in a,(c)
+	in b,(c)
+	in c,(c)
+	in d,(c)
+	in e,(c)
+	in h,(c)
+	in l,(c)
+
+;;; output
+	out (0x76),a
+	out (c),a
+	out (c),b
+	out (c),c
+	out (c),d
+	out (c),e
+	out (c),h
+	out (c),l
+	
+	
\ No newline at end of file
diff --git a/gas/testsuite/gas/z80/ld-group.d b/gas/testsuite/gas/z80/ld-group.d
new file mode 100644
index 0000000..6da44b07
--- /dev/null
+++ b/gas/testsuite/gas/z80/ld-group.d
@@ -0,0 +1,154 @@
+#objdump: -d
+#name: data transfer instructions
+
+.*: .*
+
+Disassembly of section .text:
+
+0+ <.text>:
+
+[ 	]+0:[ 	]+ed 57[ 	]+ld a,i
+[ 	]+2:[ 	]+ed 5f[ 	]+ld a,r
+[ 	]+4:[ 	]+7f[ 	]+ld a,a
+[ 	]+5:[ 	]+78[ 	]+ld a,b
+[ 	]+6:[ 	]+79[ 	]+ld a,c
+[ 	]+7:[ 	]+7a[ 	]+ld a,d
+[ 	]+8:[ 	]+7b[ 	]+ld a,e
+[ 	]+9:[ 	]+7c[ 	]+ld a,h
+[ 	]+a:[ 	]+7d[ 	]+ld a,l
+[ 	]+b:[ 	]+7e[ 	]+ld a,\(hl\)
+[ 	]+c:[ 	]+0a[ 	]+ld a,\(bc\)
+[ 	]+d:[ 	]+1a[ 	]+ld a,\(de\)
+[ 	]+e:[ 	]+dd 7e 05[ 	]+ld a,\(ix\+5\)
+[ 	]+11:[ 	]+fd 7e 05[ 	]+ld a,\(iy\+5\)
+[ 	]+14:[ 	]+3a 05 84[ 	]+ld a,\(0x8405\)
+[ 	]+17:[ 	]+3e 11[ 	]+ld a,0x11
+[ 	]+19:[ 	]+47[ 	]+ld b,a
+[ 	]+1a:[ 	]+40[ 	]+ld b,b
+[ 	]+1b:[ 	]+41[ 	]+ld b,c
+[ 	]+1c:[ 	]+42[ 	]+ld b,d
+[ 	]+1d:[ 	]+43[ 	]+ld b,e
+[ 	]+1e:[ 	]+44[ 	]+ld b,h
+[ 	]+1f:[ 	]+45[ 	]+ld b,l
+[ 	]+20:[ 	]+46[ 	]+ld b,\(hl\)
+[ 	]+21:[ 	]+dd 46 05[ 	]+ld b,\(ix\+5\)
+[ 	]+24:[ 	]+fd 46 05[ 	]+ld b,\(iy\+5\)
+[ 	]+27:[ 	]+06 11[ 	]+ld b,0x11
+[ 	]+29:[ 	]+4f[ 	]+ld c,a
+[ 	]+2a:[ 	]+48[ 	]+ld c,b
+[ 	]+2b:[ 	]+49[ 	]+ld c,c
+[ 	]+2c:[ 	]+4a[ 	]+ld c,d
+[ 	]+2d:[ 	]+4b[ 	]+ld c,e
+[ 	]+2e:[ 	]+4c[ 	]+ld c,h
+[ 	]+2f:[ 	]+4d[ 	]+ld c,l
+[ 	]+30:[ 	]+4e[ 	]+ld c,\(hl\)
+[ 	]+31:[ 	]+dd 4e 05[ 	]+ld c,\(ix\+5\)
+[ 	]+34:[ 	]+fd 4e 05[ 	]+ld c,\(iy\+5\)
+[ 	]+37:[ 	]+0e 11[ 	]+ld c,0x11
+[ 	]+39:[ 	]+57[ 	]+ld d,a
+[ 	]+3a:[ 	]+50[ 	]+ld d,b
+[ 	]+3b:[ 	]+51[ 	]+ld d,c
+[ 	]+3c:[ 	]+52[ 	]+ld d,d
+[ 	]+3d:[ 	]+53[ 	]+ld d,e
+[ 	]+3e:[ 	]+54[ 	]+ld d,h
+[ 	]+3f:[ 	]+55[ 	]+ld d,l
+[ 	]+40:[ 	]+56[ 	]+ld d,\(hl\)
+[ 	]+41:[ 	]+dd 56 05[ 	]+ld d,\(ix\+5\)
+[ 	]+44:[ 	]+fd 56 05[ 	]+ld d,\(iy\+5\)
+[ 	]+47:[ 	]+16 11[ 	]+ld d,0x11
+[ 	]+49:[ 	]+5f[ 	]+ld e,a
+[ 	]+4a:[ 	]+58[ 	]+ld e,b
+[ 	]+4b:[ 	]+59[ 	]+ld e,c
+[ 	]+4c:[ 	]+5a[ 	]+ld e,d
+[ 	]+4d:[ 	]+5b[ 	]+ld e,e
+[ 	]+4e:[ 	]+5c[ 	]+ld e,h
+[ 	]+4f:[ 	]+5d[ 	]+ld e,l
+[ 	]+50:[ 	]+5e[ 	]+ld e,\(hl\)
+[ 	]+51:[ 	]+dd 5e 05[ 	]+ld e,\(ix\+5\)
+[ 	]+54:[ 	]+fd 5e 05[ 	]+ld e,\(iy\+5\)
+[ 	]+57:[ 	]+1e 11[ 	]+ld e,0x11
+[ 	]+59:[ 	]+67[ 	]+ld h,a
+[ 	]+5a:[ 	]+60[ 	]+ld h,b
+[ 	]+5b:[ 	]+61[ 	]+ld h,c
+[ 	]+5c:[ 	]+62[ 	]+ld h,d
+[ 	]+5d:[ 	]+63[ 	]+ld h,e
+[ 	]+5e:[ 	]+64[ 	]+ld h,h
+[ 	]+5f:[ 	]+65[ 	]+ld h,l
+[ 	]+60:[ 	]+66[ 	]+ld h,\(hl\)
+[ 	]+61:[ 	]+dd 66 05[ 	]+ld h,\(ix\+5\)
+[ 	]+64:[ 	]+fd 66 05[ 	]+ld h,\(iy\+5\)
+[ 	]+67:[ 	]+26 11[ 	]+ld h,0x11
+[ 	]+69:[ 	]+6f[ 	]+ld l,a
+[ 	]+6a:[ 	]+68[ 	]+ld l,b
+[ 	]+6b:[ 	]+69[ 	]+ld l,c
+[ 	]+6c:[ 	]+6a[ 	]+ld l,d
+[ 	]+6d:[ 	]+6b[ 	]+ld l,e
+[ 	]+6e:[ 	]+6c[ 	]+ld l,h
+[ 	]+6f:[ 	]+6d[ 	]+ld l,l
+[ 	]+70:[ 	]+6e[ 	]+ld l,\(hl\)
+[ 	]+71:[ 	]+dd 6e 05[ 	]+ld l,\(ix\+5\)
+[ 	]+74:[ 	]+fd 6e 05[ 	]+ld l,\(iy\+5\)
+[ 	]+77:[ 	]+2e 11[ 	]+ld l,0x11
+[ 	]+79:[ 	]+77[ 	]+ld \(hl\),a
+[ 	]+7a:[ 	]+70[ 	]+ld \(hl\),b
+[ 	]+7b:[ 	]+71[ 	]+ld \(hl\),c
+[ 	]+7c:[ 	]+72[ 	]+ld \(hl\),d
+[ 	]+7d:[ 	]+73[ 	]+ld \(hl\),e
+[ 	]+7e:[ 	]+74[ 	]+ld \(hl\),h
+[ 	]+7f:[ 	]+75[ 	]+ld \(hl\),l
+[ 	]+80:[ 	]+36 11[ 	]+ld \(hl\),0x11
+[ 	]+82:[ 	]+02[ 	]+ld \(bc\),a
+[ 	]+83:[ 	]+12[ 	]+ld \(de\),a
+[ 	]+84:[ 	]+dd 77 05[ 	]+ld \(ix\+5\),a
+[ 	]+87:[ 	]+dd 70 05[ 	]+ld \(ix\+5\),b
+[ 	]+8a:[ 	]+dd 71 05[ 	]+ld \(ix\+5\),c
+[ 	]+8d:[ 	]+dd 72 05[ 	]+ld \(ix\+5\),d
+[ 	]+90:[ 	]+dd 73 05[ 	]+ld \(ix\+5\),e
+[ 	]+93:[ 	]+dd 74 05[ 	]+ld \(ix\+5\),h
+[ 	]+96:[ 	]+dd 75 05[ 	]+ld \(ix\+5\),l
+[ 	]+99:[ 	]+dd 36 05 11[ 	]+ld \(ix\+5\),0x11
+[ 	]+9d:[ 	]+fd 77 05[ 	]+ld \(iy\+5\),a
+[ 	]+a0:[ 	]+fd 70 05[ 	]+ld \(iy\+5\),b
+[ 	]+a3:[ 	]+fd 71 05[ 	]+ld \(iy\+5\),c
+[ 	]+a6:[ 	]+fd 72 05[ 	]+ld \(iy\+5\),d
+[ 	]+a9:[ 	]+fd 73 05[ 	]+ld \(iy\+5\),e
+[ 	]+ac:[ 	]+fd 74 05[ 	]+ld \(iy\+5\),h
+[ 	]+af:[ 	]+fd 75 05[ 	]+ld \(iy\+5\),l
+[ 	]+b2:[ 	]+fd 36 05 11[ 	]+ld \(iy\+5\),0x11
+[ 	]+b6:[ 	]+32 07 84[ 	]+ld \(0x8407\),a
+[ 	]+b9:[ 	]+ed 47[ 	]+ld i,a
+[ 	]+bb:[ 	]+ed 4f[ 	]+ld r,a
+[ 	]+bd:[ 	]+f1[ 	]+pop af
+[ 	]+be:[ 	]+01 05 84[ 	]+ld bc,0x8405
+[ 	]+c1:[ 	]+ed 4b 05 84[ 	]+ld bc,\(0x8405\)
+[ 	]+c5:[ 	]+c1[ 	]+pop bc
+[ 	]+c6:[ 	]+11 05 84[ 	]+ld de,0x8405
+[ 	]+c9:[ 	]+ed 5b 05 84[ 	]+ld de,\(0x8405\)
+[ 	]+cd:[ 	]+d1[ 	]+pop de
+[ 	]+ce:[ 	]+21 05 84[ 	]+ld hl,0x8405
+[ 	]+d1:[ 	]+2a 05 84[ 	]+ld hl,\(0x8405\)
+[ 	]+d4:[ 	]+e1[ 	]+pop hl
+[ 	]+d5:[ 	]+f9[ 	]+ld sp,hl
+[ 	]+d6:[ 	]+dd f9[ 	]+ld sp,ix
+[ 	]+d8:[ 	]+fd f9[ 	]+ld sp,iy
+[ 	]+da:[ 	]+31 02 84[ 	]+ld sp,0x8402
+[ 	]+dd:[ 	]+ed 7b 02 83[ 	]+ld sp,\(0x8302\)
+[ 	]+e1:[ 	]+dd 21 05 84[ 	]+ld ix,0x8405
+[ 	]+e5:[ 	]+dd 2a 05 84[ 	]+ld ix,\(0x8405\)
+[ 	]+e9:[ 	]+dd e1[ 	]+pop ix
+[ 	]+eb:[ 	]+fd 21 05 84[ 	]+ld iy,0x8405
+[ 	]+ef:[ 	]+fd 2a 05 84[ 	]+ld iy,\(0x8405\)
+[ 	]+f3:[ 	]+fd e1[ 	]+pop iy
+[ 	]+f5:[ 	]+ed 43 32 84[ 	]+ld \(0x8432\),bc
+[ 	]+f9:[ 	]+ed 53 32 84[ 	]+ld \(0x8432\),de
+[ 	]+fd:[ 	]+22 32 84[ 	]+ld \(0x8432\),hl
+[ 	]+100:[ 	]+ed 73 32 84[ 	]+ld \(0x8432\),sp
+[ 	]+104:[ 	]+dd 22 32 84[ 	]+ld \(0x8432\),ix
+[ 	]+108:[ 	]+fd 22 32 84[ 	]+ld \(0x8432\),iy
+[ 	]+10c:[ 	]+f5[ 	]+push af
+[ 	]+10d:[ 	]+c5[ 	]+push bc
+[ 	]+10e:[ 	]+d5[ 	]+push de
+[ 	]+10f:[ 	]+e5[ 	]+push hl
+[ 	]+110:[ 	]+dd e5[ 	]+push ix
+[ 	]+112:[ 	]+fd e5[ 	]+push iy
+#pass
\ No newline at end of file
diff --git a/gas/testsuite/gas/z80/ld-group.s b/gas/testsuite/gas/z80/ld-group.s
new file mode 100644
index 0000000..88ddf33
--- /dev/null
+++ b/gas/testsuite/gas/z80/ld-group.s
@@ -0,0 +1,169 @@
+	.section .text
+	.org 0
+	;; 8-bit load group
+	ld a,i
+	ld a,r
+	ld a,a
+	ld a,b
+	ld a,c
+	ld a,d
+	ld a,e
+	ld a,h
+	ld a,l
+	ld a,(hl)
+	ld a,(bc)
+	ld a,(de)
+	ld a,(ix+5)
+	ld a,(iy+5)
+	ld a,(0x8405)
+	ld a,0x11
+
+	ld b,a
+	ld b,b
+	ld b,c
+	ld b,d
+	ld b,e
+	ld b,h
+	ld b,l
+	ld b,(hl)
+	ld b,(ix+5)
+	ld b,(iy+5)
+	ld b,0x11
+
+	ld c,a
+	ld c,b
+	ld c,c
+	ld c,d
+	ld c,e
+	ld c,h
+	ld c,l
+	ld c,(hl)
+	ld c,(ix+5)
+	ld c,(iy+5)
+	ld c,0x11
+
+	ld d,a
+	ld d,b
+	ld d,c
+	ld d,d
+	ld d,e
+	ld d,h
+	ld d,l
+	ld d,(hl)
+	ld d,(ix+5)
+	ld d,(iy+5)
+	ld d,0x11
+	
+	ld e,a
+	ld e,b
+	ld e,c
+	ld e,d
+	ld e,e
+	ld e,h
+	ld e,l
+	ld e,(hl)
+	ld e,(ix+5)
+	ld e,(iy+5)
+	ld e,0x11
+
+	ld h,a
+	ld h,b
+	ld h,c
+	ld h,d
+	ld h,e
+	ld h,h
+	ld h,l
+	ld h,(hl)
+	ld h,(ix+5)
+	ld h,(iy+5)
+	ld h,0x11
+	
+	ld l,a
+	ld l,b
+	ld l,c
+	ld l,d
+	ld l,e
+	ld l,h
+	ld l,l
+	ld l,(hl)
+	ld l,(ix+5)
+	ld l,(iy+5)
+	ld l,0x11
+
+	ld (hl),a
+	ld (hl),b
+	ld (hl),c
+	ld (hl),d
+	ld (hl),e
+	ld (hl),h
+	ld (hl),l
+	ld (hl),0x11
+	
+	ld (bc),a
+	ld (de),a
+
+	ld (ix+5),a
+	ld (ix+5),b
+	ld (ix+5),c
+	ld (ix+5),d
+	ld (ix+5),e
+	ld (ix+5),h
+	ld (ix+5),l
+	ld (ix+5),0x11
+
+	ld (iy+5),a
+	ld (iy+5),b
+	ld (iy+5),c
+	ld (iy+5),d
+	ld (iy+5),e
+	ld (iy+5),h
+	ld (iy+5),l
+	ld (iy+5),0x11
+
+	ld (0x8407),a
+	ld i,a
+	ld r,a
+
+	;;  16-bit load group --- ld, pop and push
+	pop af
+	
+	ld bc,0x8405
+	ld bc,(0x8405)
+	pop bc
+	
+	ld de,0x8405
+	ld de,(0x8405)
+	pop de
+	
+	ld hl,0x8405
+	ld hl,(0x8405)
+	pop hl
+	
+	ld sp,hl
+	ld sp,ix
+	ld sp,iy
+	ld sp,0x8402
+	ld sp,(0x8302)
+	
+	ld ix,0x8405
+	ld ix,(0x8405)
+	pop ix
+	
+	ld iy,0x8405
+	ld iy,(0x8405)
+	pop iy
+	
+	ld (0x8432),bc
+	ld (0x8432),de
+	ld (0x8432),hl
+	ld (0x8432),sp
+	ld (0x8432),ix
+	ld (0x8432),iy
+
+	push af
+	push bc
+	push de
+	push hl
+	push ix
+	push iy
+
diff --git a/gas/testsuite/gas/z80/misc.d b/gas/testsuite/gas/z80/misc.d
new file mode 100644
index 0000000..a22012d
--- /dev/null
+++ b/gas/testsuite/gas/z80/misc.d
@@ -0,0 +1,26 @@
+#objdump: -d
+#name: miscellaneous instructions
+
+.*: .*
+
+Disassembly of section .text:
+
+0+ <.text>:
+[ 	]+[0-9a-f]+:[ 	]+08[ 	]+ex af,af'
+[ 	]+[0-9a-f]+:[ 	]+d9[ 	]+exx
+[ 	]+[0-9a-f]+:[ 	]+eb[ 	]+ex de,hl
+[ 	]+[0-9a-f]+:[ 	]+e3[ 	]+ex \(sp\),hl
+[ 	]+[0-9a-f]+:[ 	]+dd e3[ 	]+ex \(sp\),ix
+[ 	]+[0-9a-f]+:[ 	]+fd e3[ 	]+ex \(sp\),iy
+[ 	]+[0-9a-f]+:[ 	]+27[ 	]+daa
+[ 	]+[0-9a-f]+:[ 	]+2f[ 	]+cpl
+[ 	]+[0-9a-f]+:[ 	]+ed 44[ 	]+neg
+[ 	]+[0-9a-f]+:[ 	]+3f[ 	]+ccf
+[ 	]+[0-9a-f]+:[ 	]+37[ 	]+scf
+[ 	]+[0-9a-f]+:[ 	]+00[ 	]+nop
+[ 	]+[0-9a-f]+:[ 	]+76[ 	]+halt
+[ 	]+[0-9a-f]+:[ 	]+f3[ 	]+di
+[ 	]+[0-9a-f]+:[ 	]+fb[ 	]+ei
+[ 	]+[0-9a-f]+:[ 	]+ed 46[ 	]+im 0
+[ 	]+[0-9a-f]+:[ 	]+ed 56[ 	]+im 1
+[ 	]+[0-9a-f]+:[ 	]+ed 5e[ 	]+im 2
diff --git a/gas/testsuite/gas/z80/misc.s b/gas/testsuite/gas/z80/misc.s
new file mode 100644
index 0000000..0776474
--- /dev/null
+++ b/gas/testsuite/gas/z80/misc.s
@@ -0,0 +1,26 @@
+	.text
+	.org 0
+;;; exchange instructions
+	ex af,af'
+	exx
+	ex de,hl
+	ex (sp),hl
+	ex (sp),ix
+	ex (sp),iy
+	
+;;; AF operations
+	daa
+	cpl
+	neg
+	ccf
+	scf
+
+;;; CPU control
+	nop
+	halt
+	di
+	ei
+	im 0
+	im 1
+	im 2
+	
\ No newline at end of file
diff --git a/gas/testsuite/gas/z80/rotate.d b/gas/testsuite/gas/z80/rotate.d
new file mode 100644
index 0000000..f374322
--- /dev/null
+++ b/gas/testsuite/gas/z80/rotate.d
@@ -0,0 +1,86 @@
+#objdump: -d
+#name: rotate and shift
+
+.*: .*
+
+Disassembly of section .text:
+
+0+ <.text>:
+
+[ 	]+[0-9a-f]+:[ 	]+cb 07[ 	]+rlc a
+[ 	]+[0-9a-f]+:[ 	]+cb 00[ 	]+rlc b
+[ 	]+[0-9a-f]+:[ 	]+cb 01[ 	]+rlc c
+[ 	]+[0-9a-f]+:[ 	]+cb 02[ 	]+rlc d
+[ 	]+[0-9a-f]+:[ 	]+cb 03[ 	]+rlc e
+[ 	]+[0-9a-f]+:[ 	]+cb 04[ 	]+rlc h
+[ 	]+[0-9a-f]+:[ 	]+cb 05[ 	]+rlc l
+[ 	]+[0-9a-f]+:[ 	]+cb 06[ 	]+rlc \(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 06[ 	]+rlc \(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 06[ 	]+rlc \(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 0f[ 	]+rrc a
+[ 	]+[0-9a-f]+:[ 	]+cb 08[ 	]+rrc b
+[ 	]+[0-9a-f]+:[ 	]+cb 09[ 	]+rrc c
+[ 	]+[0-9a-f]+:[ 	]+cb 0a[ 	]+rrc d
+[ 	]+[0-9a-f]+:[ 	]+cb 0b[ 	]+rrc e
+[ 	]+[0-9a-f]+:[ 	]+cb 0c[ 	]+rrc h
+[ 	]+[0-9a-f]+:[ 	]+cb 0d[ 	]+rrc l
+[ 	]+[0-9a-f]+:[ 	]+cb 0e[ 	]+rrc \(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 0e[ 	]+rrc \(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 0e[ 	]+rrc \(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 17[ 	]+rl a
+[ 	]+[0-9a-f]+:[ 	]+cb 10[ 	]+rl b
+[ 	]+[0-9a-f]+:[ 	]+cb 11[ 	]+rl c
+[ 	]+[0-9a-f]+:[ 	]+cb 12[ 	]+rl d
+[ 	]+[0-9a-f]+:[ 	]+cb 13[ 	]+rl e
+[ 	]+[0-9a-f]+:[ 	]+cb 14[ 	]+rl h
+[ 	]+[0-9a-f]+:[ 	]+cb 15[ 	]+rl l
+[ 	]+[0-9a-f]+:[ 	]+cb 16[ 	]+rl \(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 16[ 	]+rl \(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 16[ 	]+rl \(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 1f[ 	]+rr a
+[ 	]+[0-9a-f]+:[ 	]+cb 18[ 	]+rr b
+[ 	]+[0-9a-f]+:[ 	]+cb 19[ 	]+rr c
+[ 	]+[0-9a-f]+:[ 	]+cb 1a[ 	]+rr d
+[ 	]+[0-9a-f]+:[ 	]+cb 1b[ 	]+rr e
+[ 	]+[0-9a-f]+:[ 	]+cb 1c[ 	]+rr h
+[ 	]+[0-9a-f]+:[ 	]+cb 1d[ 	]+rr l
+[ 	]+[0-9a-f]+:[ 	]+cb 1e[ 	]+rr \(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 1e[ 	]+rr \(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 1e[ 	]+rr \(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 27[ 	]+sla a
+[ 	]+[0-9a-f]+:[ 	]+cb 20[ 	]+sla b
+[ 	]+[0-9a-f]+:[ 	]+cb 21[ 	]+sla c
+[ 	]+[0-9a-f]+:[ 	]+cb 22[ 	]+sla d
+[ 	]+[0-9a-f]+:[ 	]+cb 23[ 	]+sla e
+[ 	]+[0-9a-f]+:[ 	]+cb 24[ 	]+sla h
+[ 	]+[0-9a-f]+:[ 	]+cb 25[ 	]+sla l
+[ 	]+[0-9a-f]+:[ 	]+cb 26[ 	]+sla \(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 26[ 	]+sla \(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 26[ 	]+sla \(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 2f[ 	]+sra a
+[ 	]+[0-9a-f]+:[ 	]+cb 28[ 	]+sra b
+[ 	]+[0-9a-f]+:[ 	]+cb 29[ 	]+sra c
+[ 	]+[0-9a-f]+:[ 	]+cb 2a[ 	]+sra d
+[ 	]+[0-9a-f]+:[ 	]+cb 2b[ 	]+sra e
+[ 	]+[0-9a-f]+:[ 	]+cb 2c[ 	]+sra h
+[ 	]+[0-9a-f]+:[ 	]+cb 2d[ 	]+sra l
+[ 	]+[0-9a-f]+:[ 	]+cb 2e[ 	]+sra \(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 2e[ 	]+sra \(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 2e[ 	]+sra \(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+cb 3f[ 	]+srl a
+[ 	]+[0-9a-f]+:[ 	]+cb 38[ 	]+srl b
+[ 	]+[0-9a-f]+:[ 	]+cb 39[ 	]+srl c
+[ 	]+[0-9a-f]+:[ 	]+cb 3a[ 	]+srl d
+[ 	]+[0-9a-f]+:[ 	]+cb 3b[ 	]+srl e
+[ 	]+[0-9a-f]+:[ 	]+cb 3c[ 	]+srl h
+[ 	]+[0-9a-f]+:[ 	]+cb 3d[ 	]+srl l
+[ 	]+[0-9a-f]+:[ 	]+cb 3e[ 	]+srl \(hl\)
+[ 	]+[0-9a-f]+:[ 	]+dd cb 05 3e[ 	]+srl \(ix\+5\)
+[ 	]+[0-9a-f]+:[ 	]+fd cb 05 3e[ 	]+srl \(iy\+5\)
+[ 	]+[0-9a-f]+:[ 	]+07[ 	]+rlca
+[ 	]+[0-9a-f]+:[ 	]+0f[ 	]+rrca
+[ 	]+[0-9a-f]+:[ 	]+17[ 	]+rla
+[ 	]+[0-9a-f]+:[ 	]+1f[ 	]+rra
+[ 	]+[0-9a-f]+:[ 	]+ed 6f[ 	]+rld
+[ 	]+[0-9a-f]+:[ 	]+ed 67[ 	]+rrd
+#pass
\ No newline at end of file
diff --git a/gas/testsuite/gas/z80/rotate.s b/gas/testsuite/gas/z80/rotate.s
new file mode 100644
index 0000000..9e963bb
--- /dev/null
+++ b/gas/testsuite/gas/z80/rotate.s
@@ -0,0 +1,81 @@
+	.text
+	.org 0
+;;; Rotates and shifts
+
+	rlc a
+	rlc b
+	rlc c
+	rlc d
+	rlc e
+	rlc h
+	rlc l
+	rlc (hl)
+	rlc (ix+5)
+	rlc (iy+5)
+	rrc a
+	rrc b
+	rrc c
+	rrc d
+	rrc e
+	rrc h
+	rrc l
+	rrc (hl)
+	rrc (ix+5)
+	rrc (iy+5)
+	rl a
+	rl b
+	rl c
+	rl d
+	rl e
+	rl h
+	rl l
+	rl (hl)
+	rl (ix+5)
+	rl (iy+5)
+	rr a
+	rr b
+	rr c
+	rr d
+	rr e
+	rr h
+	rr l
+	rr (hl)
+	rr (ix+5)
+	rr (iy+5)
+	sla a
+	sla b
+	sla c
+	sla d
+	sla e
+	sla h
+	sla l
+	sla (hl)
+	sla (ix+5)
+	sla (iy+5)
+	sra a
+	sra b
+	sra c
+	sra d
+	sra e
+	sra h
+	sra l
+	sra (hl)
+	sra (ix+5)
+	sra (iy+5)
+	srl a
+	srl b
+	srl c
+	srl d
+	srl e
+	srl h
+	srl l
+	srl (hl)
+	srl (ix+5)
+	srl (iy+5)
+
+	rlca
+	rrca
+	rla
+	rra
+	rld
+	rrd
diff --git a/gas/testsuite/gas/z80/z80.exp b/gas/testsuite/gas/z80/z80.exp
index cae83f1..d595f6a 100644
--- a/gas/testsuite/gas/z80/z80.exp
+++ b/gas/testsuite/gas/z80/z80.exp
@@ -9,4 +9,20 @@ if [istarget z80-*-*] then {
     run_dump_test "suffix"
 # test assembling and disassembling instructions involving offsets
     run_dump_test "offset"
+# test for data transfer instructions
+    run_dump_test "ld-group"
+# test for block instructions
+    run_dump_test "block"
+# test for arithmetic and logic
+    run_dump_test "arith"
+# test for rotate and shift
+    run_dump_test "rotate"
+# test for bit manipulations
+    run_dump_test "bit"
+# test for branch instructions
+    run_dump_test "branch"
+# test for input and output instructions
+    run_dump_test "inout"
+#test for other instructions
+    run_dump_test "misc"
 }