git.gag.com Git - fw/sdcc/blob - device/lib/large/_isgraph.asm

   1 ;--------------------------------------------------------
   2 ; File Created by SDCC : FreeWare ANSI-C Compiler
   3 ; Version 2.1.9Ga Sun Jan 16 17:31:29 2000
   4
   5 ;--------------------------------------------------------
   6         .module _isgraph
   7 ;--------------------------------------------------------
   8 ; publics variables in this module
   9 ;--------------------------------------------------------
  10         .globl _isgraph
  11 ;--------------------------------------------------------
  12 ; special function registers
  13 ;--------------------------------------------------------
  14 ;--------------------------------------------------------
  15 ; special function bits
  16 ;--------------------------------------------------------
  17 ;--------------------------------------------------------
  18 ; internal ram data
  19 ;--------------------------------------------------------
  20         .area   DSEG    (DATA)
  21 ;--------------------------------------------------------
  22 ; overlayable items in internal ram
  23 ;--------------------------------------------------------
  24         .area   OSEG    (OVR,DATA)
  25 ;--------------------------------------------------------
  26 ; indirectly addressable internal ram data
  27 ;--------------------------------------------------------
  28         .area   ISEG    (DATA)
  29 ;--------------------------------------------------------
  30 ; bit data
  31 ;--------------------------------------------------------
  32         .area   BSEG    (BIT)
  33 ;--------------------------------------------------------
  34 ; external ram data
  35 ;--------------------------------------------------------
  36         .area   XSEG    (XDATA)
  37 _isgraph_c_1_1:
  38         .ds     0x0001
  39 ;--------------------------------------------------------
  40 ; global & static initialisations
  41 ;--------------------------------------------------------
  42         .area GSINIT (CODE)
  43 ;--------------------------------------------------------
  44 ; code
  45 ;--------------------------------------------------------
  46         .area CSEG (CODE)
  47         G$isgraph$0$0 ==.
  48 ;       _isgraph.c 25
  49 ;       -----------------------------------------
  50 ;        function isgraph
  51 ;       -----------------------------------------
  52 _isgraph:
  53         ar2 = 0x02
  54         ar3 = 0x03
  55         ar4 = 0x04
  56         ar5 = 0x05
  57         ar6 = 0x06
  58         ar7 = 0x07
  59         ar0 = 0x00
  60         ar1 = 0x01
  61 ;       _isgraph.c 30
  62         push    dpl
  63         mov     dptr,#_isgraph_c_1_1
  64         pop     acc
  65         movx    @dptr,a
  66 ;       _isgraph.c 28
  67         mov     dptr,#_isgraph_c_1_1
  68         movx    a,@dptr
  69         mov     r2,a
  70         cjne    r2,#0x21,00108$
  71 00108$:
  72 ; Peephole 132   changed ljmp to sjmp
  73 ; Peephole 160   removed sjmp by inverse jump logic
  74         jc   00102$
  75 00109$:
  76         clr     c
  77         mov     a,#0x7e
  78         subb    a,r2
  79 ; Peephole 132   changed ljmp to sjmp
  80 ; Peephole 160   removed sjmp by inverse jump logic
  81         jc   00102$
  82 00110$:
  83 ;       _isgraph.c 29
  84         mov     dpl,#0x01
  85 ; Peephole 132   changed ljmp to sjmp
  86         sjmp 00104$
  87 00102$:
  88 ;       _isgraph.c 30
  89         mov     dpl,#0x00
  90 00104$:
  91         C$_isgraph.c$31$1$1 ==.
  92         XG$isgraph$0$0 ==.
  93         ret
  94         .area   CSEG    (CODE)