;
;  DZ80 V3.4.1 Z80 Disassembly of build/sample.bin
;  2017/09/25 17:08
;
	org	0x0
;
X0000:	jp	X0100
;
	org	0x4
;
X0004:	rst	0x38
X0005:	rst	0x38
X0006:	rst	0x38
;
	org	0x8
;
	reti
;
X000a:	rst	0x38
;
	org	0xc
;
X000c:	rst	0x38
X000d:	rst	0x38
;
	org	0x10
;
	reti
;
	rst	0x38
;
	org	0x18
;
	reti
;
	rst	0x38
;
	org	0x20
;
	reti
;
	rst	0x38
;
	org	0x28
;
	reti
;
	rst	0x38
;
	org	0x30
;
	reti
;
	rst	0x38
;
	org	0x38
;
	reti
;
	rst	0x38
;
	org	0x100
;
X0100:	ld	sp,X0000
	call	X0b15
	call	X08b4
	jp	X0804
;
	org	0x800
;
	ld	a,0x2
	rst	8
	ret
;
X0804:	ld	a,0x0
	rst	8
X0807:	halt
;
	jr	X0807
;
	ld	hl,X0002
	add	hl,sp
	ld	iy,X2000
	ld	a,(iy+0x0)
	add	a,(hl)
	ld	c,a
	ld	a,(iy+0x1)
	inc	hl
	adc	a,(hl)
	ld	b,a
	ld	hl,X0004
	add	hl,sp
	ld	a,(hl)
	ld	(bc),a
	ret
;
	ld	hl,X0002
	add	hl,sp
	ld	iy,X2002
	ld	a,(iy+0x0)
	add	a,(hl)
	ld	c,a
	ld	a,(iy+0x1)
	inc	hl
	adc	a,(hl)
	ld	b,a
	ld	hl,X0004
	add	hl,sp
	ld	a,(hl)
	ld	(bc),a
	ret
;
	ld	hl,X0004
	add	hl,sp
	ld	a,(hl)
	rrca
	rrca
	and	0xc0
	or	0xf
	ld	c,a
	pop	de
	pop	hl
	push	hl
	push	de
	ld	iy,(X2002)
	ld	e,l
	ld	d,h
	add	iy,de
	ld	(iy+0x0),c
	ld	iy,X0004
	add	iy,sp
	ld	a,(iy+0x0)
	sub	0x3
	ret	nz
	ld	a,(iy+0x1)
	or	a
	ret	nz
	ld	iy,X0006
	add	iy,sp
	ld	c,(iy+0x0)
	ld	de,(X2002)
	add	hl,de
	ld	(hl),c
	ret
;
	ld	hl,X0004
	add	hl,sp
	ld	a,(hl)
	or	0x7
	ld	c,a
	pop	de
	pop	hl
	push	hl
	push	de
	ld	de,(X2002)
	add	hl,de
	ld	(hl),c
	ret
;
	ld	hl,X0004
	add	hl,sp
	ld	a,(hl)
	or	0x17
	ld	c,a
	pop	de
	pop	hl
	push	hl
	push	de
	ld	iy,(X2002)
	ld	e,l
	ld	d,h
	add	iy,de
	ld	(iy+0x0),c
	ld	iy,X0006
	add	iy,sp
	ld	c,(iy+0x0)
	ld	de,(X2002)
	add	hl,de
	ld	(hl),c
	ret
;
X08b4:	ld	hl,X000a
	push	hl
	ld	l,0x1
	push	hl
	ld	l,0x60
	push	hl
	call	X0a00
	ld	hl,X0006
	add	hl,sp
	ld	sp,hl
	ld	hl,X000d
	push	hl
	ld	hl,X08e2
	push	hl
	call	X0a49
	pop	af
	pop	af
X08d3:	ld	hl,X0005
	push	hl
	ld	hl,X08f1
	push	hl
	call	X0a49
	pop	af
	pop	af
	jr	X08d3
;
X08e2:	ld	c,b
	ld	h,l
	ld	l,h
	ld	l,h
	ld	l,a
	inc	l
	jr	nz,X0941
	ld	l,a
	ld	(hl),d
	ld	l,h
	ld	h,h
	ld	hl,X000a
X08f1:	ld	h,h
	ld	l,a
	ld	l,(hl)
	ld	h,l
	ld	a,(bc)
	nop
	ret
;
X08f8:	push	ix
	ld	ix,X0000
	add	ix,sp
	ld	hl,(X2004)
	ld	bc,X0004
	add	hl,bc
	ld	a,(hl)
	or	0x80
	ld	(hl),a
	ld	hl,(X2004)
	ld	c,(ix+0x4)
	ld	(hl),c
	ld	de,(X2004)
	inc	de
	ld	l,(ix+0x5)
	ld	h,0x0
	ld	a,(hl)
	ld	(de),a
	ld	hl,(X2004)
	ld	bc,X0004
	add	hl,bc
	ld	a,(hl)
	and	0x7f
	ld	(hl),a
	pop	ix
	ret
;
X092c:	ld	hl,(X2004)
	ld	bc,X0004
	add	hl,bc
	ld	iy,X0002
	add	iy,sp
	ld	a,(iy+0x0)
	dec	a
	jr	nz,X094b
	ld	a,(iy+0x1)
	or	a
	jr	nz,X094b
	ld	a,(hl)
	or	0x10
	ld	(hl),a
	jr	X0962
;
X094b:	ld	iy,X0002
	add	iy,sp
	ld	a,(iy+0x0)
	sub	0x2
	jr	nz,X0962
	ld	a,(iy+0x1)
	or	a
	jr	nz,X0962
	ld	a,(hl)
	and	0xef
	ld	(hl),a
X0962:	ld	hl,(X2004)
	ld	bc,X0004
	add	hl,bc
	ld	iy,X0002
	add	iy,sp
	ld	a,(iy+0x0)
	rlca
	rlca
	rlca
	and	0xf8
	and	0x8
	ld	c,a
	ld	a,(hl)
	and	0xf7
	or	c
	ld	(hl),a
	ret
;
X0980:	ld	bc,(X2004)
	inc	bc
	inc	bc
	inc	bc
	inc	bc
	ld	iy,X0002
	add	iy,sp
	ld	a,(iy+0x0)
	sub	0xa
	jr	nz,X099f
	ld	a,(iy+0x1)
	or	a
	jr	nz,X099f
	ld	a,0x1
	jr	X09a0
;
X099f:	xor	a
X09a0:	xor	0x1
	add	a,a
	add	a,a
	and	0x4
	ld	l,a
	ld	a,(bc)
	and	0xfb
	or	l
	ld	(bc),a
	ret
;
	ld	hl,(X2004)
	ld	bc,X0004
	add	hl,bc
	ld	iy,X0002
	add	iy,sp
	ld	a,(iy+0x0)
	and	0x3
	ld	c,a
	ld	a,(hl)
	and	0xfc
	or	c
	ld	(hl),a
	ret
;
X09c6:	ld	hl,(X2004)
	ld	bc,X000c
	add	hl,bc
	ld	iy,X0002
	add	iy,sp
	ld	a,(iy+0x0)
	and	0x1
	ld	c,a
	ld	a,(hl)
	and	0xfe
	or	c
	ld	(hl),a
	ld	hl,(X2004)
	ld	bc,X0005
	add	hl,bc
	ld	a,(iy+0x0)
	sub	0x3
	jr	nz,X09f6
	ld	a,(iy+0x1)
	or	a
	jr	nz,X09f6
	ld	a,0x1
	jr	X09f7
;
X09f6:	xor	a
X09f7:	and	0x1
	ld	c,a
	ld	a,(hl)
	and	0xfe
	or	c
	ld	(hl),a
	ret
;
X0a00:	pop	bc
	pop	hl
	push	hl
	push	bc
	push	hl
	call	X08f8
	pop	af
	ld	hl,X0004
	add	hl,sp
	ld	c,(hl)
	inc	hl
	ld	b,(hl)
	push	bc
	call	X092c
	pop	af
	ld	hl,X0006
	add	hl,sp
	ld	c,(hl)
	inc	hl
	ld	b,(hl)
	push	bc
	call	X0980
	ld	hl,X0000
	ex	(sp),hl
	call	X09c6
	pop	af
	ret
;
	ld	hl,(X2004)
	ld	iy,X0002
	add	iy,sp
	ld	a,(iy+0x0)
	ld	(hl),a
X0a36:	ld	hl,(X2004)
	ld	bc,X000d
	add	hl,bc
	ld	a,(hl)
	rlca
	rlca
	rlca
	jr	nc,X0a36
	ret
;
	ld	hl,(X2004)
	ld	l,(hl)
	ret
;
X0a49:	push	ix
	ld	ix,X0000
	add	ix,sp
	push	af
	ld	a,(ix+0x4)
	ld	(ix+0xfe),a
	ld	a,(ix+0x5)
	ld	(ix+0xff),a
	ld	c,(ix+0x6)
	ld	b,(ix+0x7)
X0a64:	ld	e,c
	ld	d,b
	dec	bc
	ld	a,d
	or	e
	jr	z,X0a89
	ld	de,(X2004)
	pop	hl
	push	hl
	ld	a,(hl)
	inc	(ix+0xfe)
	jr	nz,X0a7a
	inc	(ix+0xff)
X0a7a:	ld	(de),a
X0a7b:	ld	hl,(X2004)
	ld	de,X000d
	add	hl,de
	ld	a,(hl)
	rlca
	rlca
	jr	nc,X0a64
	jr	X0a7b
;
X0a89:	ld	l,c
	ld	h,b
	ld	sp,ix
	pop	ix
	ret
;
	push	ix
	ld	ix,X0000
	add	ix,sp
	ld	hl,Xfffa
	add	hl,sp
	ld	sp,hl
	ld	a,(ix+0x4)
	ld	(ix+0xfa),a
	ld	a,(ix+0x5)
	ld	(ix+0xfb),a
	ld	c,(ix+0x6)
	ld	b,(ix+0x7)
	ld	(ix+0xfc),0x0
	ld	(ix+0xfd),0x0
X0ab7:	ld	e,c
	ld	d,b
	dec	bc
	ld	a,d
	or	e
	jr	z,X0b06
	ld	hl,(X2004)
	ld	e,(hl)
	pop	hl
	push	hl
	ld	(hl),e
	inc	(ix+0xfa)
	jr	nz,X0acd
	inc	(ix+0xfb)
X0acd:	ld	de,(X2004)
	ld	hl,X000d
	add	hl,de
	ld	(ix+0xfe),l
	ld	(ix+0xff),h
	ld	l,(ix+0xfe)
	ld	h,(ix+0xff)
	ld	a,(hl)
	rrca
	rrca
	rrca
	and	0x1
	jr	nz,X0af6
	ld	l,(ix+0xfe)
	ld	h,(ix+0xff)
	ld	a,(hl)
	rrca
	rrca
	and	0x1
	jr	z,X0afc
X0af6:	pop	hl
	push	hl
	dec	hl
	ex	(sp),hl
	jr	X0ab7
;
X0afc:	inc	(ix+0xfc)
	jr	nz,X0ab7
	inc	(ix+0xfd)
	jr	X0ab7
;
X0b06:	pop	bc
	pop	hl
	push	hl
	push	bc
	ld	sp,ix
	pop	ix
	ret
;
X0b0f:	nop
	ld	b,d
	ld	(bc),a
	ld	b,d
	nop
	ld	b,b
X0b15:	ld	bc,X0006
	ld	a,b
	or	c
	jr	z,X0b24
	ld	de,X2000
	ld	hl,X0b0f
	ldir
X0b24:	ret
;
	rst	0x38
;
;	Miscellaneous equates
;
;  These are addresses referenced in the code but
;  which are in the middle of a multibyte instruction
;  or are addresses outside the initialized space
;
X0002	equ	0x2
X2002	equ	0x2002
X2004	equ	0x2004
Xfffa	equ	0xfffa
;
	end
;