+++ /dev/null
- 1 ;--------------------------------------------------------
- 2 ; File Created by SDCC : FreeWare ANSI-C Compiler
- 3 ; Version 2.1.9Ga Sun Jan 16 17:31:31 2000
- 4
- 5 ;--------------------------------------------------------
- 6 .module _mulsint
- 7 ;--------------------------------------------------------
- 8 ; publics variables in this module
- 9 ;--------------------------------------------------------
- 10 .globl __mulsint_PARM_2
- 11 .globl __mulsint
- 12 ;--------------------------------------------------------
- 13 ; special function registers
- 14 ;--------------------------------------------------------
- 15 ;--------------------------------------------------------
- 16 ; special function bits
- 17 ;--------------------------------------------------------
- 18 ;--------------------------------------------------------
- 19 ; internal ram data
- 20 ;--------------------------------------------------------
- 21 .area DSEG (DATA)
- 22 ;--------------------------------------------------------
- 23 ; overlayable items in internal ram
- 24 ;--------------------------------------------------------
- 25 .area OSEG (OVR,DATA)
- 26 ;--------------------------------------------------------
- 27 ; indirectly addressable internal ram data
- 28 ;--------------------------------------------------------
- 29 .area ISEG (DATA)
- 30 ;--------------------------------------------------------
- 31 ; bit data
- 32 ;--------------------------------------------------------
- 33 .area BSEG (BIT)
- 34 ;--------------------------------------------------------
- 35 ; external ram data
- 36 ;--------------------------------------------------------
- 37 .area XSEG (XDATA)
- 0000 38 __mulsint_PARM_2:
- 0000 39 .ds 0x0002
- 0002 40 __mulsint_a_1_1:
- 0002 41 .ds 0x0002
- 42 ;--------------------------------------------------------
- 43 ; global & static initialisations
- 44 ;--------------------------------------------------------
- 45 .area GSINIT (CODE)
- 46 ;--------------------------------------------------------
- 47 ; code
- 48 ;--------------------------------------------------------
- 49 .area CSEG (CODE)
- 0000 50 G$_mulsint$0$0 ==.
- 51 ; _mulsint.c 26
- 52 ; -----------------------------------------
- 53 ; function _mulsint
- 54 ; -----------------------------------------
- 0000 55 __mulsint:
- 0002 56 ar2 = 0x02
- 0003 57 ar3 = 0x03
- 0004 58 ar4 = 0x04
- 0005 59 ar5 = 0x05
- 0006 60 ar6 = 0x06
- 0007 61 ar7 = 0x07
- 0000 62 ar0 = 0x00
- 0001 63 ar1 = 0x01
- 64 ; _mulsint.c 0
- 0000 C0 83 65 push dph
- 0002 C0 82 66 push dpl
- 0004 90s00r02 67 mov dptr,#__mulsint_a_1_1
- 0007 D0 E0 68 pop acc
- 0009 F0 69 movx @dptr,a
- 000A D0 E0 70 pop acc
- 000C A3 71 inc dptr
- 000D F0 72 movx @dptr,a
- 73 ; _mulsint.c 30
- 000E 90s00r02 74 mov dptr,#__mulsint_a_1_1
- 0011 E0 75 movx a,@dptr
- 0012 FA 76 mov r2,a
- 0013 A3 77 inc dptr
- 0014 E0 78 movx a,@dptr
- 79 ; Peephole 105 removed redundant mov
- 0015 FB 80 mov r3,a
- 81 ; Peephole 111 removed ljmp by inverse jump logic
- 0016 30 E7 09 82 jnb acc.7,00106$
- 0019 83 00113$:
- 0019 C3 84 clr c
- 001A E4 85 clr a
- 001B 9A 86 subb a,r2
- 001C FC 87 mov r4,a
- 001D E4 88 clr a
- 001E 9B 89 subb a,r3
- 001F FD 90 mov r5,a
- 91 ; Peephole 132 changed ljmp to sjmp
- 0020 80 04 92 sjmp 00107$
- 0022 93 00106$:
- 0022 8A 04 94 mov ar4,r2
- 0024 8B 05 95 mov ar5,r3
- 0026 96 00107$:
- 0026 8C 02 97 mov ar2,r4
- 0028 8D 03 98 mov ar3,r5
- 99 ; _mulsint.c 31
- 002A 90s00r00 100 mov dptr,#__mulsint_PARM_2
- 002D E0 101 movx a,@dptr
- 002E FC 102 mov r4,a
- 002F A3 103 inc dptr
- 0030 E0 104 movx a,@dptr
- 105 ; Peephole 105 removed redundant mov
- 0031 FD 106 mov r5,a
- 0032 33 107 rlc a
- 0033 E4 108 clr a
- 0034 33 109 rlc a
- 110 ; Peephole 105 removed redundant mov
- 0035 FE 111 mov r6,a
- 112 ; Peephole 110 removed ljmp by inverse jump logic
- 0036 60 09 113 jz 00108$
- 0038 114 00114$:
- 0038 C3 115 clr c
- 0039 E4 116 clr a
- 003A 9C 117 subb a,r4
- 003B FF 118 mov r7,a
- 003C E4 119 clr a
- 003D 9D 120 subb a,r5
- 003E F8 121 mov r0,a
- 122 ; Peephole 132 changed ljmp to sjmp
- 003F 80 04 123 sjmp 00109$
- 0041 124 00108$:
- 0041 8C 07 125 mov ar7,r4
- 0043 8D 00 126 mov ar0,r5
- 0045 127 00109$:
- 0045 90s00r00 128 mov dptr,#__muluint_PARM_2
- 0048 EF 129 mov a,r7
- 0049 F0 130 movx @dptr,a
- 004A A3 131 inc dptr
- 004B E8 132 mov a,r0
- 004C F0 133 movx @dptr,a
- 004D C0 06 134 push ar6
- 004F 8A 82 135 mov dpl,r2
- 0051 8B 83 136 mov dph,r3
- 0053 12s00r00 137 lcall __muluint
- 0056 AA 82 138 mov r2,dpl
- 0058 AB 83 139 mov r3,dph
- 005A D0 06 140 pop ar6
- 141 ; _mulsint.c 33
- 005C 90s00r02 142 mov dptr,#__mulsint_a_1_1
- 005F E0 143 movx a,@dptr
- 0060 FC 144 mov r4,a
- 0061 A3 145 inc dptr
- 0062 E0 146 movx a,@dptr
- 147 ; Peephole 105 removed redundant mov
- 0063 FD 148 mov r5,a
- 0064 33 149 rlc a
- 0065 E4 150 clr a
- 0066 33 151 rlc a
- 0067 FC 152 mov r4,a
- 0068 EE 153 mov a,r6
- 0069 65 04 154 xrl a,ar4
- 155 ; Peephole 110 removed ljmp by inverse jump logic
- 006B 60 0D 156 jz 00102$
- 006D 157 00115$:
- 158 ; _mulsint.c 34
- 006D C3 159 clr c
- 006E E4 160 clr a
- 006F 9A 161 subb a,r2
- 0070 FC 162 mov r4,a
- 0071 E4 163 clr a
- 0072 9B 164 subb a,r3
- 0073 FE 165 mov r6,a
- 0074 8C 82 166 mov dpl,r4
- 0076 8E 83 167 mov dph,r6
- 168 ; Peephole 132 changed ljmp to sjmp
- 0078 80 04 169 sjmp 00104$
- 007A 170 00102$:
- 171 ; _mulsint.c 36
- 007A 8A 82 172 mov dpl,r2
- 007C 8B 83 173 mov dph,r3
- 007E 174 00104$:
- 007E 175 C$_mulsint.c$37$1$1 ==.
- 007E 176 XG$_mulsint$0$0 ==.
- 007E 22 177 ret
- 178 .area CSEG (CODE)
projects / fw / sdcc / blobdiff