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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1186 | savelij | 1 | /* code8x30x.c */ |
| 2 | /*****************************************************************************/ |
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| 3 | /* SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only */ |
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| 4 | /* */ |
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| 5 | /* AS-Portierung */ |
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| 6 | /* */ |
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| 7 | /* Codegenerator Signetics 8X30x */ |
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| 8 | /* */ |
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| 9 | /*****************************************************************************/ |
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| 10 | |||
| 11 | #include "stdinc.h" |
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| 12 | #include <string.h> |
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| 13 | #include <ctype.h> |
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| 14 | |||
| 15 | #include "nls.h" |
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| 16 | #include "chunks.h" |
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| 17 | #include "bpemu.h" |
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| 18 | #include "strutil.h" |
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| 19 | |||
| 20 | #include "asmdef.h" |
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| 21 | #include "asmsub.h" |
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| 22 | #include "asmpars.h" |
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| 23 | #include "asmitree.h" |
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| 24 | #include "codevars.h" |
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| 25 | #include "codepseudo.h" |
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| 26 | #include "errmsg.h" |
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| 27 | |||
| 28 | #include "code8x30x.h" |
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| 29 | |||
| 30 | /*****************************************************************************/ |
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| 31 | |||
| 32 | static CPUVar CPU8x300, CPU8x305; |
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| 33 | |||
| 34 | /*-------------------------------------------------------------------------*/ |
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| 35 | |||
| 36 | static Boolean DecodeReg(const tStrComp *pArg, Word *Erg, ShortInt *ErgLen) |
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| 37 | { |
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| 38 | Boolean OK; |
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| 39 | Word Acc; |
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| 40 | LongInt Adr; |
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| 41 | char *z; |
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| 42 | int Len = strlen(pArg->str.p_str); |
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| 43 | |||
| 44 | *ErgLen = -1; |
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| 45 | |||
| 46 | if (!as_strcasecmp(pArg->str.p_str, "AUX")) |
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| 47 | { |
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| 48 | *Erg = 0; |
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| 49 | return True; |
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| 50 | } |
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| 51 | |||
| 52 | if (!as_strcasecmp(pArg->str.p_str, "OVF")) |
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| 53 | { |
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| 54 | *Erg = 8; |
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| 55 | return True; |
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| 56 | } |
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| 57 | |||
| 58 | if (!as_strcasecmp(pArg->str.p_str, "IVL")) |
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| 59 | { |
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| 60 | *Erg = 7; |
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| 61 | return True; |
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| 62 | } |
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| 63 | |||
| 64 | if (!as_strcasecmp(pArg->str.p_str, "IVR")) |
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| 65 | { |
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| 66 | *Erg = 15; |
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| 67 | return True; |
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| 68 | } |
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| 69 | |||
| 70 | if ((as_toupper(*pArg->str.p_str) == 'R') && (Len > 1) && (Len < 4)) |
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| 71 | { |
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| 72 | Acc = 0; |
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| 73 | OK = True; |
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| 74 | for (z = pArg->str.p_str + 1; *z != '\0'; z++) |
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| 75 | if (OK) |
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| 76 | { |
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| 77 | if ((*z < '0') || (*z > '7')) |
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| 78 | OK = False; |
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| 79 | else |
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| 80 | Acc = (Acc << 3) + (*z - '0'); |
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| 81 | } |
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| 82 | if ((OK) && (Acc < 32)) |
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| 83 | { |
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| 84 | if ((MomCPU == CPU8x300) && (Acc > 9) && (Acc < 15)) |
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| 85 | { |
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| 86 | WrStrErrorPos(ErrNum_InvReg, pArg); |
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| 87 | return False; |
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| 88 | } |
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| 89 | else *Erg = Acc; |
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| 90 | return True; |
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| 91 | } |
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| 92 | } |
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| 93 | |||
| 94 | if ((Len == 4) && (as_strncasecmp(pArg->str.p_str + 1, "IV", 2) == 0) && (pArg->str.p_str[3] >= '0') && (pArg->str.p_str[3] <= '7')) |
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| 95 | { |
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| 96 | if (as_toupper(*pArg->str.p_str) == 'L') |
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| 97 | { |
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| 98 | *Erg = pArg->str.p_str[3]-'0' + 0x10; |
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| 99 | return True; |
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| 100 | } |
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| 101 | else if (as_toupper(*pArg->str.p_str) == 'R') |
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| 102 | { |
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| 103 | *Erg = pArg->str.p_str[3] - '0' + 0x18; |
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| 104 | return True; |
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| 105 | } |
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| 106 | } |
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| 107 | |||
| 108 | /* IV - Objekte */ |
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| 109 | |||
| 110 | Adr = EvalStrIntExpression(pArg, UInt24, &OK); |
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| 111 | if (OK) |
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| 112 | { |
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| 113 | *ErgLen = Adr & 7; |
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| 114 | *Erg = 0x10 | ((Adr & 0x10) >> 1) | ((Adr & 0x700) >> 8); |
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| 115 | return True; |
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| 116 | } |
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| 117 | else |
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| 118 | return False; |
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| 119 | } |
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| 120 | |||
| 121 | static char *HasDisp(char *Asc) |
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| 122 | { |
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| 123 | int Lev; |
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| 124 | char *z; |
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| 125 | int l = strlen(Asc); |
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| 126 | |||
| 127 | if (Asc[l - 1] == ')') |
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| 128 | { |
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| 129 | z = Asc + l - 2; |
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| 130 | Lev = 0; |
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| 131 | while ((z >= Asc) && (Lev != -1)) |
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| 132 | { |
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| 133 | switch (*z) |
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| 134 | { |
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| 135 | case '(': |
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| 136 | Lev--; |
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| 137 | break; |
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| 138 | case ')': |
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| 139 | Lev++; |
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| 140 | break; |
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| 141 | } |
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| 142 | if (Lev != -1) |
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| 143 | z--; |
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| 144 | } |
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| 145 | if (Lev != -1) |
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| 146 | { |
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| 147 | WrError(ErrNum_BrackErr); |
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| 148 | return NULL; |
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| 149 | } |
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| 150 | } |
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| 151 | else |
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| 152 | z = NULL; |
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| 153 | |||
| 154 | return z; |
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| 155 | } |
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| 156 | |||
| 157 | static Boolean GetLen(const tStrComp *pArg, Word *Erg, tSymbolFlags *pFlags) |
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| 158 | { |
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| 159 | Boolean OK; |
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| 160 | |||
| 161 | *Erg = EvalStrIntExpressionWithFlags(pArg, UInt4, &OK, pFlags); |
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| 162 | if (!OK) |
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| 163 | return False; |
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| 164 | if (mFirstPassUnknown(*pFlags)) |
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| 165 | *Erg = 8; |
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| 166 | if (!ChkRange(*Erg, 1, 8)) |
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| 167 | return False; |
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| 168 | *Erg &= 7; |
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| 169 | return True; |
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| 170 | } |
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| 171 | |||
| 172 | /*-------------------------------------------------------------------------*/ |
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| 173 | |||
| 174 | static void DecodeNOP(Word Code) /* NOP = MOVE AUX,AUX */ |
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| 175 | { |
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| 176 | UNUSED(Code); |
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| 177 | |||
| 178 | if (ChkArgCnt(0, 0)) |
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| 179 | { |
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| 180 | WAsmCode[0] = 0x0000; |
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| 181 | CodeLen = 1; |
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| 182 | } |
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| 183 | } |
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| 184 | |||
| 185 | static void DecodeHALT(Word Code) /* HALT = JMP * */ |
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| 186 | { |
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| 187 | UNUSED(Code); |
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| 188 | |||
| 189 | if (ChkArgCnt(0, 0)) |
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| 190 | { |
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| 191 | WAsmCode[0] = 0xe000 | (EProgCounter() & 0x1fff); |
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| 192 | CodeLen = 1; |
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| 193 | } |
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| 194 | } |
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| 195 | |||
| 196 | static void DecodeXML_XMR(Word Code) |
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| 197 | { |
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| 198 | if (ChkArgCnt(1, 1) |
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| 199 | && ChkMinCPU(CPU8x305)) |
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| 200 | { |
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| 201 | Boolean OK; |
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| 202 | Word Adr = EvalStrIntExpression(&ArgStr[1], Int8, &OK); |
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| 203 | if (OK) |
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| 204 | { |
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| 205 | WAsmCode[0] = Code | (Adr & 0xff); |
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| 206 | CodeLen = 1; |
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| 207 | } |
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| 208 | } |
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| 209 | } |
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| 210 | |||
| 211 | static void DecodeSEL(Word Code) |
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| 212 | { |
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| 213 | UNUSED(Code); |
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| 214 | |||
| 215 | if (ChkArgCnt(1, 1)) |
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| 216 | { |
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| 217 | Boolean OK; |
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| 218 | LongInt Op = EvalStrIntExpression(&ArgStr[1], UInt24, &OK); |
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| 219 | if (OK) |
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| 220 | { |
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| 221 | WAsmCode[0] = 0xc700 | ((Op & 0x10) << 7) | ((Op >> 16) & 0xff); |
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| 222 | CodeLen = 1; |
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| 223 | } |
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| 224 | } |
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| 225 | } |
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| 226 | |||
| 227 | static void DecodeXMIT(Word Code) |
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| 228 | { |
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| 229 | Word SrcReg, Rot; |
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| 230 | ShortInt SrcLen; |
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| 231 | Boolean OK; |
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| 232 | tSymbolFlags Flags; |
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| 233 | LongInt Adr; |
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| 234 | |||
| 235 | UNUSED(Code); |
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| 236 | |||
| 237 | if (ChkArgCnt(2, 3) |
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| 238 | && DecodeReg(&ArgStr[2], &SrcReg, &SrcLen)) |
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| 239 | { |
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| 240 | if (SrcReg < 16) |
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| 241 | { |
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| 242 | if (ChkArgCnt(2, 2)) |
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| 243 | { |
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| 244 | Adr = EvalStrIntExpression(&ArgStr[1], Int8, &OK); |
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| 245 | if (OK) |
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| 246 | { |
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| 247 | WAsmCode[0] = 0xc000 | (SrcReg << 8) | (Adr & 0xff); |
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| 248 | CodeLen = 1; |
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| 249 | } |
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| 250 | } |
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| 251 | } |
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| 252 | else |
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| 253 | { |
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| 254 | if (ArgCnt == 2) |
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| 255 | { |
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| 256 | Rot = 0xffff; OK = True; Flags = eSymbolFlag_None; |
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| 257 | } |
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| 258 | else |
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| 259 | OK = GetLen(&ArgStr[3], &Rot, &Flags); |
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| 260 | if (OK) |
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| 261 | { |
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| 262 | if (Rot == 0xffff) |
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| 263 | Rot = (SrcLen == -1) ? 0 : SrcLen; |
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| 264 | if ((SrcLen != -1) && (Rot != SrcLen)) WrError(ErrNum_ConfOpSizes); |
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| 265 | else |
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| 266 | { |
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| 267 | Adr = EvalStrIntExpression(&ArgStr[1], Int5, &OK); |
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| 268 | if (OK) |
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| 269 | { |
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| 270 | WAsmCode[0] = 0xc000 | (SrcReg << 8) | (Rot << 5) | (Adr & 0x1f); |
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| 271 | CodeLen = 1; |
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| 272 | } |
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| 273 | } |
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| 274 | } |
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| 275 | } |
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| 276 | } |
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| 277 | } |
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| 278 | |||
| 279 | static void DecodeAri(Word Code) |
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| 280 | { |
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| 281 | Word SrcReg, DestReg, Rot; |
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| 282 | ShortInt SrcLen, DestLen; |
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| 283 | char *p; |
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| 284 | Boolean OK; |
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| 285 | |||
| 286 | if (ChkArgCnt(2, 3) |
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| 287 | && DecodeReg(&ArgStr[ArgCnt], &DestReg, &DestLen)) |
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| 288 | { |
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| 289 | if (DestReg < 16) /* Ziel Register */ |
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| 290 | { |
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| 291 | if (ArgCnt == 2) /* wenn nur zwei Operanden und Ziel Register... */ |
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| 292 | { |
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| 293 | p = HasDisp(ArgStr[1].str.p_str); /* kann eine Rotation dabei sein */ |
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| 294 | if (p) |
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| 295 | { /* jau! */ |
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| 296 | tStrComp RegArg, RotArg; |
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| 297 | |||
| 298 | StrCompSplitRef(&RegArg, &RotArg, &ArgStr[1], p); |
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| 299 | StrCompShorten(&RotArg, 1); |
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| 300 | Rot = EvalStrIntExpression(&RotArg, UInt3, &OK); |
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| 301 | if (OK) |
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| 302 | { |
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| 303 | if (DecodeReg(&RegArg, &SrcReg, &SrcLen)) |
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| 304 | { |
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| 305 | if (SrcReg >= 16) WrStrErrorPos(ErrNum_InvReg, &RegArg); |
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| 306 | else |
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| 307 | { |
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| 308 | WAsmCode[0] = (Code << 13) | (SrcReg << 8) | (Rot << 5) | DestReg; |
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| 309 | CodeLen = 1; |
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| 310 | } |
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| 311 | } |
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| 312 | } |
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| 313 | } |
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| 314 | else /* noi! */ |
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| 315 | { |
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| 316 | if (DecodeReg(&ArgStr[1], &SrcReg, &SrcLen)) |
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| 317 | { |
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| 318 | WAsmCode[0] = (Code << 13) | (SrcReg << 8) | DestReg; |
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| 319 | if ((SrcReg >= 16) && (SrcLen != -1)) WAsmCode[0] += SrcLen << 5; |
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| 320 | CodeLen = 1; |
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| 321 | } |
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| 322 | } |
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| 323 | } |
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| 324 | else /* 3 Operanden --> Quelle ist I/O */ |
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| 325 | { |
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| 326 | tSymbolFlags Flags; |
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| 327 | |||
| 328 | if (GetLen(&ArgStr[2], &Rot, &Flags)) |
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| 329 | if (DecodeReg(&ArgStr[1], &SrcReg, &SrcLen)) |
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| 330 | { |
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| 331 | if (SrcReg < 16) WrStrErrorPos(ErrNum_InvReg, &ArgStr[1]); |
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| 332 | else if ((SrcLen != -1) && (SrcLen != Rot)) WrError(ErrNum_ConfOpSizes); |
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| 333 | else |
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| 334 | { |
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| 335 | WAsmCode[0] = (Code << 13) | (SrcReg << 8) | (Rot << 5) | DestReg; |
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| 336 | CodeLen = 1; |
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| 337 | } |
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| 338 | } |
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| 339 | } |
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| 340 | } |
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| 341 | else /* Ziel I/O */ |
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| 342 | { |
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| 343 | if (ArgCnt == 2) /* 2 Argumente: Laenge=Laenge Ziel */ |
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| 344 | { |
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| 345 | Rot = DestLen; OK = True; |
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| 346 | } |
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| 347 | else /* 3 Argumente: Laenge=Laenge Ziel+Angabe */ |
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| 348 | { |
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| 349 | tSymbolFlags Flags; |
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| 350 | |||
| 351 | OK = GetLen(&ArgStr[2], &Rot, &Flags); |
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| 352 | if (OK) |
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| 353 | { |
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| 354 | if (mFirstPassUnknown(Flags)) Rot = DestLen; |
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| 355 | if (DestLen == -1) DestLen = Rot; |
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| 356 | OK = Rot == DestLen; |
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| 357 | if (!OK) WrError(ErrNum_ConfOpSizes); |
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| 358 | } |
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| 359 | } |
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| 360 | if (OK) |
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| 361 | if (DecodeReg(&ArgStr[1], &SrcReg, &SrcLen)) |
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| 362 | { |
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| 363 | if (Rot == 0xffff) |
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| 364 | Rot = ((SrcLen == -1)) ? 0 : SrcLen; |
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| 365 | if ((DestReg >= 16) && (SrcLen != -1) && (SrcLen != Rot)) WrError(ErrNum_ConfOpSizes); |
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| 366 | else |
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| 367 | { |
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| 368 | WAsmCode[0] = (Code << 13) | (SrcReg << 8) | (Rot << 5) | DestReg; |
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| 369 | CodeLen = 1; |
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| 370 | } |
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| 371 | } |
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| 372 | } |
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| 373 | } |
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| 374 | } |
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| 375 | |||
| 376 | static void DecodeXEC(Word Code) |
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| 377 | { |
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| 378 | char *p; |
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| 379 | Word SrcReg, Rot; |
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| 380 | ShortInt SrcLen; |
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| 381 | Boolean OK; |
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| 382 | |||
| 383 | UNUSED(Code); |
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| 384 | |||
| 385 | if (ChkArgCnt(1, 2)) |
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| 386 | { |
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| 387 | p = HasDisp(ArgStr[1].str.p_str); |
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| 388 | if (!p) WrError(ErrNum_InvAddrMode); |
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| 389 | else |
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| 390 | { |
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| 391 | tStrComp DispArg, RegArg; |
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| 392 | |||
| 393 | StrCompSplitRef(&DispArg, &RegArg, &ArgStr[1], p); |
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| 394 | StrCompShorten(&RegArg, 1); |
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| 395 | if (DecodeReg(&RegArg, &SrcReg, &SrcLen)) |
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| 396 | { |
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| 397 | if (SrcReg < 16) |
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| 398 | { |
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| 399 | if (ChkArgCnt(1, 1)) |
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| 400 | { |
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| 401 | WAsmCode[0] = EvalStrIntExpression(&DispArg, UInt8, &OK); |
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| 402 | if (OK) |
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| 403 | { |
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| 404 | WAsmCode[0] |= 0x8000 | (SrcReg << 8); |
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| 405 | CodeLen = 1; |
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| 406 | } |
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| 407 | } |
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| 408 | } |
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| 409 | else |
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| 410 | { |
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| 411 | tSymbolFlags Flags; |
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| 412 | |||
| 413 | if (ArgCnt == 1) |
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| 414 | { |
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| 415 | Rot = 0xffff; OK = True; Flags = eSymbolFlag_None; |
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| 416 | } |
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| 417 | else OK = GetLen(&ArgStr[2], &Rot, &Flags); |
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| 418 | if (OK) |
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| 419 | { |
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| 420 | if (Rot == 0xffff) |
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| 421 | Rot = (SrcLen == -1) ? 0 : SrcLen; |
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| 422 | if ((SrcLen != -1) && (Rot != SrcLen)) WrError(ErrNum_ConfOpSizes); |
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| 423 | else |
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| 424 | { |
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| 425 | WAsmCode[0] = EvalStrIntExpression(&DispArg, UInt5, &OK); |
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| 426 | if (OK) |
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| 427 | { |
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| 428 | WAsmCode[0] |= 0x8000 | (SrcReg << 8) | (Rot << 5); |
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| 429 | CodeLen = 1; |
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| 430 | } |
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| 431 | } |
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| 432 | } |
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| 433 | } |
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| 434 | } |
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| 435 | } |
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| 436 | } |
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| 437 | } |
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| 438 | |||
| 439 | static void DecodeJMP(Word Code) |
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| 440 | { |
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| 441 | UNUSED(Code); |
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| 442 | |||
| 443 | if (ChkArgCnt(1, 1)) |
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| 444 | { |
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| 445 | Boolean OK; |
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| 446 | |||
| 447 | WAsmCode[0] = EvalStrIntExpression(&ArgStr[1], UInt13, &OK); |
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| 448 | if (OK) |
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| 449 | { |
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| 450 | WAsmCode[0] |= 0xe000; |
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| 451 | CodeLen = 1; |
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| 452 | } |
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| 453 | } |
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| 454 | return; |
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| 455 | } |
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| 456 | |||
| 457 | static void DecodeNZT(Word Code) |
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| 458 | { |
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| 459 | Word SrcReg, Adr, Rot; |
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| 460 | ShortInt SrcLen; |
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| 461 | Boolean OK; |
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| 462 | tSymbolFlags Flags; |
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| 463 | |||
| 464 | UNUSED(Code); |
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| 465 | |||
| 466 | if (ChkArgCnt(2, 3) |
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| 467 | && DecodeReg(&ArgStr[1], &SrcReg, &SrcLen)) |
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| 468 | { |
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| 469 | if (SrcReg < 16) |
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| 470 | { |
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| 471 | if (ChkArgCnt(2, 2)) |
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| 472 | { |
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| 473 | Adr = EvalStrIntExpressionWithFlags(&ArgStr[2], UInt13, &OK, &Flags); |
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| 474 | if (OK && ChkSamePage(Adr, EProgCounter(), 8, Flags)) |
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| 475 | { |
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| 476 | WAsmCode[0] = 0xa000 | (SrcReg << 8) | (Adr & 0xff); |
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| 477 | CodeLen = 1; |
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| 478 | } |
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| 479 | } |
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| 480 | } |
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| 481 | else |
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| 482 | { |
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| 483 | if (ArgCnt == 2) |
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| 484 | { |
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| 485 | Rot = 0xffff; OK = True; Flags = eSymbolFlag_None; |
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| 486 | } |
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| 487 | else OK = GetLen(&ArgStr[2], &Rot, &Flags); |
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| 488 | if (OK) |
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| 489 | { |
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| 490 | if (Rot == 0xffff) |
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| 491 | Rot = (SrcLen == -1) ? 0 : SrcLen; |
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| 492 | if ((SrcLen != -1) && (Rot != SrcLen)) WrError(ErrNum_ConfOpSizes); |
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| 493 | else |
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| 494 | { |
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| 495 | Adr = EvalStrIntExpressionWithFlags(&ArgStr[ArgCnt], UInt13, &OK, &Flags); |
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| 496 | if (OK && ChkSamePage(Adr, EProgCounter(), 5, Flags)) |
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| 497 | { |
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| 498 | WAsmCode[0] = 0xa000 | (SrcReg << 8) | (Rot << 5) | (Adr & 0x1f); |
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| 499 | CodeLen = 1; |
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| 500 | } |
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| 501 | } |
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| 502 | } |
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| 503 | } |
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| 504 | } |
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| 505 | } |
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| 506 | |||
| 507 | /* Symbol: 00AA0ORL */ |
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| 508 | |||
| 509 | static void DecodeLIV_RIV(Word Code) |
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| 510 | { |
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| 511 | LongInt Adr, Ofs; |
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| 512 | Word Len; |
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| 513 | Boolean OK; |
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| 514 | tSymbolFlags Flags; |
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| 515 | |||
| 516 | if (ChkArgCnt(3, 3)) |
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| 517 | { |
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| 518 | Adr = EvalStrIntExpression(&ArgStr[1], UInt8, &OK); |
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| 519 | if (OK) |
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| 520 | { |
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| 521 | Ofs = EvalStrIntExpression(&ArgStr[2], UInt3, &OK); |
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| 522 | if (OK) |
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| 523 | if (GetLen(&ArgStr[3], &Len, &Flags)) |
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| 524 | { |
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| 525 | PushLocHandle(-1); |
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| 526 | EnterIntSymbol(&LabPart, Code | (Adr << 16) | (Ofs << 8) | (Len & 7), SegNone, False); |
||
| 527 | PopLocHandle(); |
||
| 528 | } |
||
| 529 | } |
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| 530 | } |
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| 531 | } |
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| 532 | |||
| 533 | /*-------------------------------------------------------------------------*/ |
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| 534 | |||
| 535 | static void AddAri(const char *NName, Word NCode) |
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| 536 | { |
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| 537 | AddInstTable(InstTable, NName, NCode, DecodeAri); |
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| 538 | } |
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| 539 | |||
| 540 | static void InitFields(void) |
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| 541 | { |
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| 542 | InstTable = CreateInstTable(103); |
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| 543 | |||
| 544 | add_null_pseudo(InstTable); |
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| 545 | |||
| 546 | AddInstTable(InstTable, "NOP", 0, DecodeNOP); |
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| 547 | AddInstTable(InstTable, "HALT", 0, DecodeHALT); |
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| 548 | AddInstTable(InstTable, "XML", 0xca00, DecodeXML_XMR); |
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| 549 | AddInstTable(InstTable, "XMR", 0xcb00, DecodeXML_XMR); |
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| 550 | AddInstTable(InstTable, "SEL", 0, DecodeSEL); |
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| 551 | AddInstTable(InstTable, "XMIT", 0, DecodeXMIT); |
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| 552 | AddInstTable(InstTable, "XEC", 0, DecodeXEC); |
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| 553 | AddInstTable(InstTable, "JMP", 0, DecodeJMP); |
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| 554 | AddInstTable(InstTable, "NZT", 0, DecodeNZT); |
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| 555 | AddInstTable(InstTable, "LIV", 0, DecodeLIV_RIV); |
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| 556 | AddInstTable(InstTable, "RIV", 0x10, DecodeLIV_RIV); |
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| 557 | |||
| 558 | AddAri("MOVE", 0); AddAri("ADD", 1); AddAri("AND", 2); AddAri("XOR", 3); |
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| 559 | } |
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| 560 | |||
| 561 | static void DeinitFields(void) |
||
| 562 | { |
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| 563 | DestroyInstTable(InstTable); |
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| 564 | } |
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| 565 | |||
| 566 | /*-------------------------------------------------------------------------*/ |
||
| 567 | |||
| 568 | /*-------------------------------------------------------------------------*/ |
||
| 569 | |||
| 570 | static void MakeCode_8x30X(void) |
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| 571 | { |
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| 572 | if (!LookupInstTable(InstTable, OpPart.str.p_str)) |
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| 573 | WrStrErrorPos(ErrNum_UnknownInstruction, &OpPart); |
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| 574 | } |
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| 575 | |||
| 576 | static Boolean IsDef_8x30X(void) |
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| 577 | { |
||
| 578 | return (Memo("LIV") || Memo("RIV")); |
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| 579 | } |
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| 580 | |||
| 581 | static void SwitchFrom_8x30X(void) |
||
| 582 | { |
||
| 583 | DeinitFields(); |
||
| 584 | } |
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| 585 | |||
| 586 | static void SwitchTo_8x30X(void) |
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| 587 | { |
||
| 588 | TurnWords = False; |
||
| 589 | SetIntConstMode(eIntConstModeMoto); |
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| 590 | |||
| 591 | PCSymbol = "*"; |
||
| 592 | HeaderID = 0x3a; |
||
| 593 | NOPCode = 0x0000; |
||
| 594 | DivideChars = ","; |
||
| 595 | HasAttrs = False; |
||
| 596 | |||
| 597 | ValidSegs = 1 << SegCode; |
||
| 598 | Grans[SegCode] = 2; |
||
| 599 | ListGrans[SegCode] = 2; |
||
| 600 | SegInits[SegCode] = 0; |
||
| 601 | SegLimits[SegCode] = 0x1fff; |
||
| 602 | |||
| 603 | MakeCode = MakeCode_8x30X; |
||
| 604 | IsDef = IsDef_8x30X; |
||
| 605 | SwitchFrom = SwitchFrom_8x30X; |
||
| 606 | InitFields(); |
||
| 607 | } |
||
| 608 | |||
| 609 | void code8x30x_init(void) |
||
| 610 | { |
||
| 611 | CPU8x300 = AddCPU("8x300", SwitchTo_8x30X); |
||
| 612 | CPU8x305 = AddCPU("8x305", SwitchTo_8x30X); |
||
| 613 | } |