_ispunct.asm

很少见的源码公开的msc51和z80的c编译器。

;--------------------------------------------------------
; File Created by SDCC : FreeWare ANSI-C Compiler
; Version 2.3.0 Thu Sep 20 10:57:36 2001

;--------------------------------------------------------
	.module _ispunct
	
.flat24 on		; 24 bit flat addressing
dpx = 0x93		; dpx register unknown to assembler
dps = 0x86		; dps register unknown to assembler
dpl1 = 0x84		; dpl1 register unknown to assembler
dph1 = 0x85		; dph1 register unknown to assembler
dpx1 = 0x95		; dpx1 register unknown to assembler
ap = 0x9C		; ap register unknown to assembler
;--------------------------------------------------------
; Public variables in this module
;--------------------------------------------------------
	.globl _ispunct
;--------------------------------------------------------
; special function registers
;--------------------------------------------------------
;--------------------------------------------------------
; special function bits 
;--------------------------------------------------------
;--------------------------------------------------------
; internal ram data
;--------------------------------------------------------
	.area DSEG    (DATA)
;--------------------------------------------------------
; overlayable items in internal ram 
;--------------------------------------------------------
	.area OSEG    (OVR,DATA)
;--------------------------------------------------------
; indirectly addressable internal ram data
;--------------------------------------------------------
	.area ISEG    (DATA)
;--------------------------------------------------------
; bit data
;--------------------------------------------------------
	.area BSEG    (BIT)
;--------------------------------------------------------
; external ram data
;--------------------------------------------------------
	.area XSEG    (XDATA)
;--------------------------------------------------------
; global & static initialisations
;--------------------------------------------------------
	.area GSINIT  (CODE)
	.area GSFINAL (CODE)
	.area GSINIT  (CODE)
;--------------------------------------------------------
; Home
;--------------------------------------------------------
	.area HOME	 (CODE)
	.area CSEG    (CODE)
;--------------------------------------------------------
; code
;--------------------------------------------------------
	.area CSEG    (CODE)
;	_ispunct.c 25
;	genFunction 
;	-----------------------------------------
;	 function ispunct
;	-----------------------------------------
_ispunct:
	ar2 = 0x02
	ar3 = 0x03
	ar4 = 0x04
	ar5 = 0x05
	ar6 = 0x06
	ar7 = 0x07
	ar0 = 0x00
	ar1 = 0x01
;	_ispunct.c 34
;	genReceive 
	mov	r2,dpl
;	_ispunct.c 28
;	genCall 
	push	ar2
	mov	dpl,r2
	lcall	_isprint
	mov	r3,dpl
	pop	ar2
;	genIfx 
	mov	a,r3
;	genIfxJump 
; Peephole 110   removed ljmp by inverse jump logic
	jz  00102$
00114$:
;	_ispunct.c 29
;	genCall 
	push	ar2
	mov	dpl,r2
	lcall	_islower
	mov	r3,dpl
	pop	ar2
;	genIfx 
	mov	a,r3
;	genIfxJump 
; Peephole 109   removed ljmp by inverse jump logic
	jnz  00102$
00115$:
;	_ispunct.c 30
;	genCall 
	push	ar2
	mov	dpl,r2
	lcall	_isupper
	mov	r3,dpl
	pop	ar2
;	genIfx 
	mov	a,r3
;	genIfxJump 
; Peephole 109   removed ljmp by inverse jump logic
	jnz  00102$
00116$:
;	_ispunct.c 31
;	genCmpEq 
;	gencjneshort
	mov	a,r2
	cjne	a,#0x20,00117$
; Peephole 132   changed ljmp to sjmp
	sjmp 00102$
00117$:
;	_ispunct.c 32
;	genCall 
	mov	dpl,r2
	lcall	_isdigit
	mov	r2,dpl
;	genIfx 
	mov	a,r2
;	genIfxJump 
; Peephole 109   removed ljmp by inverse jump logic
	jnz  00102$
00118$:
;	_ispunct.c 33
;	genRet 
	mov	dpl,#0x01
;	genLabel 
; Peephole 132   changed ljmp to sjmp
	sjmp 00107$
00102$:
;	_ispunct.c 34
;	genRet 
	mov	dpl,#0x00
;	genLabel 
00107$:
;	genEndFunction 
	ret
	.area CSEG    (CODE)