;--------------------------------------------------------
; File Created by SDCC : free open source ANSI-C Compiler
; Version 2.8.5 #5276 (Apr 15 2009) (UNIX)
; This file was generated Wed Apr 15 17:34:04 2009
;--------------------------------------------------------
	.module _fssub
	.optsdcc -mgbz80
	
;--------------------------------------------------------
; Public variables in this module
;--------------------------------------------------------
	.globl ___fssub
;--------------------------------------------------------
;  ram data
;--------------------------------------------------------
	.area _DATA
;--------------------------------------------------------
; overlayable items in  ram 
;--------------------------------------------------------
	.area _OVERLAY
;--------------------------------------------------------
; external initialized ram data
;--------------------------------------------------------
;--------------------------------------------------------
; global & static initialisations
;--------------------------------------------------------
	.area _HOME
	.area _GSINIT
	.area _GSFINAL
	.area _GSINIT
;--------------------------------------------------------
; Home
;--------------------------------------------------------
	.area _HOME
	.area _HOME
;--------------------------------------------------------
; code
;--------------------------------------------------------
	.area _CODE
;_fssub.c:69: float __fssub (float a1, float a2)
;	---------------------------------
; Function __fssub
; ---------------------------------
___fssub_start::
___fssub:
	lda	sp,-16(sp)
;_fssub.c:73: fl1.f = a1;
	lda	hl,12(sp)
	ld	c,l
	ld	b,h
	ld	e,c
	ld	d,b
	lda	hl,18(sp)
	ld	a,(hl)
	ld	(de),a
	inc	de
	inc	hl
	ld	a,(hl)
	ld	(de),a
	inc	de
	inc	hl
	ld	a,(hl)
	ld	(de),a
	inc	de
	inc	hl
	ld	a,(hl)
	ld	(de),a
;_fssub.c:74: fl2.f = a2;
	lda	hl,8(sp)
	ld	c,l
	ld	b,h
	ld	e,c
	ld	d,b
	lda	hl,22(sp)
	ld	a,(hl)
	ld	(de),a
	inc	de
	inc	hl
	ld	a,(hl)
	ld	(de),a
	inc	de
	inc	hl
	ld	a,(hl)
	ld	(de),a
	inc	de
	inc	hl
	ld	a,(hl)
	ld	(de),a
;_fssub.c:77: if (!fl2.l)
	lda	hl,8(sp)
	ld	c,l
	ld	b,h
	ld	e,c
	ld	d,b
	ld	a,(de)
	lda	hl,4(sp)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl),a
	lda	hl,4(sp)
	ld	a,(hl+)
	or	a,(hl)
	inc	hl
	or	a,(hl)
	inc	hl
	or	a,(hl)
	jp	NZ,00102$
;_fssub.c:78: return (fl1.f);
	lda	hl,12(sp)
	ld	c,l
	ld	b,h
	ld	e,c
	ld	d,b
	ld	a,(de)
	lda	hl,4(sp)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl),a
	lda	hl,4(sp)
	ld	e,(hl)
	inc	hl
	ld	d,(hl)
	inc	hl
	ld	a,(hl+)
	ld	h,(hl)
	ld	l,a
	jp	00105$
00102$:
;_fssub.c:79: if (!fl1.l)
	lda	hl,12(sp)
	ld	c,l
	ld	b,h
	ld	e,c
	ld	d,b
	ld	a,(de)
	lda	hl,4(sp)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl),a
	lda	hl,4(sp)
	ld	a,(hl+)
	or	a,(hl)
	inc	hl
	or	a,(hl)
	inc	hl
	or	a,(hl)
	jp	NZ,00104$
;_fssub.c:80: return (-fl2.f);
	lda	hl,8(sp)
	ld	c,l
	ld	b,h
	ld	e,c
	ld	d,b
	ld	a,(de)
	lda	hl,4(sp)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl),a
	xor	a,#0x80
	ld	(hl),a
	lda	hl,4(sp)
	ld	a,(hl)
	ld	(hl+),a
	ld	a,(hl)
	ld	(hl+),a
	ld	a,(hl)
	ld	(hl-),a
	dec	hl
	ld	e,(hl)
	inc	hl
	ld	d,(hl)
	inc	hl
	ld	a,(hl+)
	ld	h,(hl)
	ld	l,a
	jp	00105$
00104$:
;_fssub.c:83: fl2.l ^= SIGNBIT;
	lda	hl,8(sp)
	ld	a,l
	ld	d,h
	lda	hl,4(sp)
	ld	(hl+),a
	ld	(hl),d
	lda	hl,8(sp)
	ld	c,l
	ld	b,h
	ld	e,c
	ld	d,b
	ld	a,(de)
	lda	hl,0(sp)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl),a
	xor	a,#0x80
	ld	(hl+),a
	ld	e,(hl)
	inc	hl
	ld	d,(hl)
	lda	hl,0(sp)
	ld	a,(hl)
	ld	(de),a
	inc	de
	inc	hl
	ld	a,(hl)
	ld	(de),a
	inc	de
	inc	hl
	ld	a,(hl)
	ld	(de),a
	inc	de
	inc	hl
	ld	a,(hl)
	ld	(de),a
;_fssub.c:84: return fl1.f + fl2.f; 
	lda	hl,12(sp)
	ld	c,l
	ld	b,h
	ld	e,c
	ld	d,b
	ld	a,(de)
	lda	hl,0(sp)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl),a
	lda	hl,8(sp)
	ld	c,l
	ld	b,h
	ld	e,c
	ld	d,b
	ld	a,(de)
	lda	hl,4(sp)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl+),a
	inc	de
	ld	a,(de)
	ld	(hl-),a
	ld	a,(hl+)
	ld	h,(hl)
	ld	l,a
	push	hl
	lda	hl,6(sp)
	ld	a,(hl+)
	ld	h,(hl)
	ld	l,a
	push	hl
	lda	hl,6(sp)
	ld	a,(hl+)
	ld	h,(hl)
	ld	l,a
	push	hl
	lda	hl,6(sp)
	ld	a,(hl+)
	ld	h,(hl)
	ld	l,a
	push	hl
	call	___fsadd
	lda	sp,8(sp)
	push	hl
	lda	hl,2(sp)
	ld	(hl),e
	inc	hl
	ld	(hl),d
	pop	de
	inc	hl
	ld	(hl),e
	inc	hl
	ld	(hl),d
	lda	hl,0(sp)
	ld	e,(hl)
	inc	hl
	ld	d,(hl)
	inc	hl
	ld	a,(hl+)
	ld	h,(hl)
	ld	l,a
00105$:
	lda	sp,16(sp)
	ret
___fssub_end::
	.area _CODE
	.area _CABS
