printfl.asm

sdcc的win版本.是small device c compiler的意思.支持8051和z80.是一个遵循GPL的软件,不过他的库函数是LGPL的,允许商业联结,可以用在自己的软件里

; Peephole 132   changed ljmp to sjmp
	sjmp 00120$
00139$:
;	printfl.c 102
;	genInline
	 pop _ch 
;	printfl.c 103
;	genCall
	mov	dpl,_ch
	push	ar2
	lcall	_putchar
	pop	ar2
; Peephole 132   changed ljmp to sjmp
	sjmp 00117$
00120$:
	ret
;------------------------------------------------------------
;Allocation info for local variables in function 'printf_small'
;------------------------------------------------------------
;fmt                       Allocated to stack - offset -5
;ap                        Allocated to stack - offset 1
;sloc0                     Allocated to stack - offset 2
;sloc1                     Allocated to stack - offset 2
;sloc2                     Allocated to stack - offset 6
;sloc3                     Allocated to stack - offset 5
;	printfl.c 107
;	-----------------------------------------
;	 function printf_small
;	-----------------------------------------
_printf_small:
	push	_bp
	mov	_bp,sp
	mov	a,sp
	add	a,#0x07
	mov	sp,a
;	printfl.c 111
;	genAddrOf
	mov	a,_bp
	add	a,#0xfb
	mov	r2,a
;	genAssign
; Peephole 212  reduced add sequence to inc
	mov  r0,_bp
	inc  r0
	mov	@r0,ar2
00127$:
;	printfl.c 113
;	genAssign
	mov	a,_bp
	add	a,#0xfb
	mov	r0,a
	mov	ar3,@r0
	inc	r0
	mov	ar4,@r0
	inc	r0
	mov	ar5,@r0
;	genPointerGet
;	genGenPointerGet
	mov	dpl,r3
	mov	dph,r4
	mov	b,r5
	lcall	__gptrget
;	genIfx
; Peephole 105   removed redundant mov
	mov  r6,a
;	genIfxJump
	jnz	00149$
	ljmp	00131$
00149$:
;	printfl.c 114
;	genCmpEq
	cjne	r6,#0x25,00150$
	sjmp	00151$
00150$:
	ljmp	00125$
00151$:
;	printfl.c 115
;	genAssign
	clr	_char_flag
;	genAssign
	clr	_string_flag
;	genAssign
	clr	_long_flag
;	printfl.c 116
;	genPlus
;	genPlusIncr
	inc	r3
	cjne	r3,#0x00,00152$
	inc	r4
00152$:
;	genAssign
	mov	a,_bp
	add	a,#0xfb
	mov	r0,a
	mov	@r0,ar3
	inc	r0
	mov	@r0,ar4
	inc	r0
	mov	@r0,ar5
;	printfl.c 117
;	genPointerGet
;	genGenPointerGet
	mov	dpl,r3
	mov	dph,r4
	mov	b,r5
	lcall	__gptrget
	mov	r7,a
;	genCmpEq
	cjne	r7,#0x68,00153$
; Peephole 132   changed ljmp to sjmp
	sjmp 00102$
00153$:
;	genCmpEq
; Peephole 132   changed ljmp to sjmp
; Peephole 199   optimized misc jump sequence
	cjne r7,#0x6C,00103$
;00154$:
; Peephole 200   removed redundant sjmp
00155$:
;	printfl.c 119
;	genAssign
	setb	_long_flag
;	printfl.c 120
;	genPlus
	mov	a,_bp
	add	a,#0xfb
	mov	r0,a
;	genPlusIncr
	mov	a,#0x01
	add	a,r3
	mov	@r0,a
; Peephole 180   changed mov to clr
	clr  a
	addc	a,r4
	inc	r0
	mov	@r0,a
	inc	r0
	mov	@r0,ar5
;	printfl.c 121
;	printfl.c 123
; Peephole 132   changed ljmp to sjmp
	sjmp 00103$
00102$:
;	genAssign
	setb	_char_flag
;	printfl.c 124
;	genPlus
	mov	a,_bp
	add	a,#0xfb
	mov	r0,a
;	genPlusIncr
	mov	a,#0x01
	add	a,r3
	mov	@r0,a
; Peephole 180   changed mov to clr
	clr  a
	addc	a,r4
	inc	r0
	mov	@r0,a
	inc	r0
	mov	@r0,ar5
;	printfl.c 125
00103$:
;	printfl.c 127
;	genAssign
	mov	a,_bp
	add	a,#0xfb
	mov	r0,a
	mov	ar3,@r0
	inc	r0
	mov	ar4,@r0
	inc	r0
	mov	ar5,@r0
;	genPointerGet
;	genGenPointerGet
	mov	dpl,r3
	mov	dph,r4
	mov	b,r5
	lcall	__gptrget
	mov	r3,a
;	genCmpEq
	cjne	r3,#0x63,00156$
; Peephole 132   changed ljmp to sjmp
	sjmp 00107$
00156$:
;	genCmpEq
	cjne	r3,#0x64,00157$
; Peephole 132   changed ljmp to sjmp
	sjmp 00105$
00157$:
;	genCmpEq
	cjne	r3,#0x6F,00158$
; Peephole 132   changed ljmp to sjmp
	sjmp 00108$
00158$:
;	genCmpEq
	cjne	r3,#0x73,00159$
; Peephole 132   changed ljmp to sjmp
	sjmp 00104$
00159$:
;	genCmpEq
; Peephole 132   changed ljmp to sjmp
;	printfl.c 129
; Peephole 132   changed ljmp to sjmp
; Peephole 199   optimized misc jump sequence
	cjne r3,#0x78,00109$
	sjmp 00106$
;00160$:
00104$:
;	genAssign
	setb	_string_flag
;	printfl.c 130
;	printfl.c 132
; Peephole 132   changed ljmp to sjmp
	sjmp 00109$
00105$:
;	genAssign
	mov	_radix,#0x0A
;	printfl.c 133
;	printfl.c 135
; Peephole 132   changed ljmp to sjmp
	sjmp 00109$
00106$:
;	genAssign
	mov	_radix,#0x10
;	printfl.c 136
;	printfl.c 138
; Peephole 132   changed ljmp to sjmp
	sjmp 00109$
00107$:
;	genAssign
	mov	_radix,#0x00
;	printfl.c 139
;	printfl.c 141
; Peephole 132   changed ljmp to sjmp
	sjmp 00109$
00108$:
;	genAssign
	mov	_radix,#0x08
;	printfl.c 143
00109$:
;	printfl.c 145
;	genIfx
;	genIfxJump
	jb	_string_flag,00161$
	ljmp	00114$
00161$:
;	printfl.c 146
;	genMinus
; Peephole 212  reduced add sequence to inc
	mov  r1,_bp
	inc  r1
;	genMinusDec
	mov	a,@r1
	add	a,#0xfd
	mov	r0,a
;	genAssign
; Peephole 212  reduced add sequence to inc
	mov  r1,_bp
	inc  r1
	mov	@r1,ar0
;	genPointerGet
;	genNearPointerGet
	mov	_str,@r0
	inc	r0
	mov	(_str + 1),@r0
	inc	r0
	mov	(_str + 2),@r0
	dec	r0
	dec	r0
;	printfl.c 147
00110$:
;	genAssign
	mov	a,_bp
	add	a,#0x02
	mov	r0,a
	mov	@r0,_str
	inc	r0
	mov	@r0,(_str + 1)
	inc	r0
	mov	@r0,(_str + 2)
;	genPointerGet
;	genGenPointerGet
	mov	a,_bp
	add	a,#0x02
	mov	r0,a
	mov	dpl,@r0
	inc	r0
	mov	dph,@r0
	inc	r0
	mov	b,@r0
	lcall	__gptrget
;	genIfx
; Peephole 105   removed redundant mov
	mov  r3,a
;	genIfxJump
	jnz	00162$
	ljmp	00129$
00162$:
;	genAssign
	mov	a,_bp
	add	a,#0x05
	mov	r0,a
	mov	@r0,_str
	inc	r0
	mov	@r0,(_str + 1)
	inc	r0
	mov	@r0,(_str + 2)
;	genPointerGet
;	genGenPointerGet
	mov	a,_bp
	add	a,#0x05
	mov	r0,a
	mov	dpl,@r0
	inc	r0
	mov	dph,@r0
	inc	r0
	mov	b,@r0
	lcall	__gptrget
	mov	r7,a
;	genPlus
;	genPlusIncr
	mov	a,#0x01
	add	a,_str
	mov	r5,a
; Peephole 180   changed mov to clr
	clr  a
	addc	a,(_str + 1)
	mov	r4,a
	mov	r2,(_str + 2)
;	genAssign
	mov	_str,r5
	mov	(_str + 1),r4
	mov	(_str + 2),r2
;	genAssign
;	genCall
	mov	dpl,r7
	push	ar2
	push	ar3
	push	ar4
	push	ar5
	push	ar6
	push	ar7
	lcall	_putchar
	pop	ar7
	pop	ar6
	pop	ar5
	pop	ar4
	pop	ar3
	pop	ar2
	ljmp	00110$
;	printfl.c 148
00114$:
;	printfl.c 151
;	genIfx
;	genIfxJump
; Peephole 111   removed ljmp by inverse jump logic
	jnb  _long_flag,00119$
00163$:
;	printfl.c 152
;	genMinus
; Peephole 212  reduced add sequence to inc
	mov  r1,_bp
	inc  r1
;	genMinusDec
	mov	a,@r1
	add	a,#0xfc
	mov	r0,a
;	genAssign
; Peephole 212  reduced add sequence to inc
	mov  r1,_bp
	inc  r1
	mov	@r1,ar0
;	genPointerGet
;	genNearPointerGet
	mov	_val,@r0
	inc	r0
	mov	(_val + 1),@r0
	inc	r0
	mov	(_val + 2),@r0
	inc	r0
	mov	(_val + 3),@r0
	dec	r0
	dec	r0
	dec	r0
; Peephole 132   changed ljmp to sjmp
	sjmp 00120$
00119$:
;	printfl.c 154
;	genIfx
;	genIfxJump
; Peephole 111   removed ljmp by inverse jump logic
	jnb  _char_flag,00116$
00164$:
;	printfl.c 155
;	genMinus
; Peephole 212  reduced add sequence to inc
	mov  r1,_bp
	inc  r1
;	genMinusDec
	mov	a,@r1
	dec	a
	mov	r0,a
;	genAssign
; Peephole 212  reduced add sequence to inc
	mov  r1,_bp
	inc  r1
	mov	@r1,ar0
;	genPointerGet
;	genNearPointerGet
	mov	ar2,@r0
;	genCast
	mov	_val,r2
	mov	a,r2
	rlc	a
	subb	a,acc
	mov	(_val + 1),a
	mov	(_val + 2),a
	mov	(_val + 3),a
; Peephole 132   changed ljmp to sjmp
	sjmp 00120$
00116$:
;	printfl.c 157
;	genMinus
; Peephole 212  reduced add sequence to inc
	mov  r1,_bp
	inc  r1
;	genMinusDec
	mov	a,@r1
	add	a,#0xfe
	mov	r0,a
;	genAssign
; Peephole 212  reduced add sequence to inc
	mov  r1,_bp
	inc  r1
	mov	@r1,ar0
;	genPointerGet
;	genNearPointerGet
	mov	ar2,@r0
	inc	r0
	mov	ar3,@r0
	dec	r0
;	genCast
	mov	_val,r2
	mov	(_val + 1),r3
	mov	a,r3
	rlc	a
	subb	a,acc
	mov	(_val + 2),a
	mov	(_val + 3),a
00120$:
;	printfl.c 159
;	genIfx
	mov	a,_radix
;	genIfxJump
; Peephole 110   removed ljmp by inverse jump logic
	jz  00122$
00165$:
;	genCall
	push	ar6
	lcall	_pval
	pop	ar6
; Peephole 132   changed ljmp to sjmp
	sjmp 00129$
00122$:
;	printfl.c 160
;	genCast
	mov	r2,_val
;	genCall
	mov	dpl,r2
	push	ar6
	lcall	_putchar
	pop	ar6
; Peephole 132   changed ljmp to sjmp
	sjmp 00129$
00125$:
;	printfl.c 163
;	genCall
	mov	dpl,r6
	lcall	_putchar
00129$:
;	printfl.c 113
;	genPlus
	mov	a,_bp
	add	a,#0xfb
	mov	r0,a
;	genPlusIncr
	inc	@r0
	cjne	@r0,#0x00,00166$
	inc	r0
	inc	@r0
00166$:
	ljmp	00127$
00131$:
	mov	sp,_bp
	pop	_bp
	ret
	.area CSEG    (CODE)
__str_0:
	.ascii "0123456789ABCDEF"
	.db 0x00
	.area	XINIT   (CODE)