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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 31 | halyavin | 1 | |
| 2 | |||
| 3 | |||
| 4 | { fields@struct equ name |
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| 5 | match child parent, name \{ fields@struct equ child,fields@\#parent \} |
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| 6 | sub@struct equ |
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| 7 | struc db [val] \{ \common fields@struct equ fields@struct,.,db, |
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| 8 | struc dw [val] \{ \common fields@struct equ fields@struct,.,dw, |
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| 9 | struc du [val] \{ \common fields@struct equ fields@struct,.,du, |
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| 10 | struc dd [val] \{ \common fields@struct equ fields@struct,.,dd, |
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| 11 | struc dp [val] \{ \common fields@struct equ fields@struct,.,dp, |
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| 12 | struc dq [val] \{ \common fields@struct equ fields@struct,.,dq, |
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| 13 | struc dt [val] \{ \common fields@struct equ fields@struct,.,dt, |
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| 14 | struc rb count \{ fields@struct equ fields@struct,.,db,count dup (?) \} |
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| 15 | struc rw count \{ fields@struct equ fields@struct,.,dw,count dup (?) \} |
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| 16 | struc rd count \{ fields@struct equ fields@struct,.,dd,count dup (?) \} |
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| 17 | struc rp count \{ fields@struct equ fields@struct,.,dp,count dup (?) \} |
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| 18 | struc rq count \{ fields@struct equ fields@struct,.,dq,count dup (?) \} |
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| 19 | struc rt count \{ fields@struct equ fields@struct,.,dt,count dup (?) \} |
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| 20 | macro db [val] \{ \common \local anonymous |
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| 21 | fields@struct equ fields@struct,anonymous,db, |
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| 22 | macro dw [val] \{ \common \local anonymous |
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| 23 | fields@struct equ fields@struct,anonymous,dw, |
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| 24 | macro du [val] \{ \common \local anonymous |
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| 25 | fields@struct equ fields@struct,anonymous,du, |
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| 26 | macro dd [val] \{ \common \local anonymous |
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| 27 | fields@struct equ fields@struct,anonymous,dd, |
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| 28 | macro dp [val] \{ \common \local anonymous |
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| 29 | fields@struct equ fields@struct,anonymous,dp, |
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| 30 | macro dq [val] \{ \common \local anonymous |
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| 31 | fields@struct equ fields@struct,anonymous,dq, |
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| 32 | macro dt [val] \{ \common \local anonymous |
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| 33 | fields@struct equ fields@struct,anonymous,dt, |
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| 34 | macro rb count \{ \local anonymous |
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| 35 | fields@struct equ fields@struct,anonymous,db,count dup (?) \} |
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| 36 | macro rw count \{ \local anonymous |
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| 37 | fields@struct equ fields@struct,anonymous,dw,count dup (?) \} |
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| 38 | macro rd count \{ \local anonymous |
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| 39 | fields@struct equ fields@struct,anonymous,dd,count dup (?) \} |
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| 40 | macro rp count \{ \local anonymous |
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| 41 | fields@struct equ fields@struct,anonymous,dp,count dup (?) \} |
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| 42 | macro rq count \{ \local anonymous |
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| 43 | fields@struct equ fields@struct,anonymous,dq,count dup (?) \} |
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| 44 | macro rt count \{ \local anonymous |
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| 45 | fields@struct equ fields@struct,anonymous,dt,count dup (?) \} |
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| 46 | macro union \{ fields@struct equ fields@struct,,union,< |
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| 47 | sub@struct equ union \} |
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| 48 | macro struct \{ fields@struct equ fields@struct,,substruct,< |
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| 49 | sub@struct equ substruct \} |
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| 50 | virtual at 0 } |
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| 51 | |||
| 52 | |||
| 53 | { match , sub@struct \{ restruc db,dw,du,dd,dp,dq,dt |
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| 54 | restruc rb,rw,rd,rp,rq,rt |
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| 55 | purge db,dw,du,dd,dp,dq,dt |
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| 56 | purge rb,rw,rd,rp,rq,rt |
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| 57 | purge union,struct |
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| 58 | match name=,fields,fields@struct \\{ fields@struct equ |
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| 59 | make@struct name,fields |
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| 60 | fields@\\#name equ fields \\} |
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| 61 | end virtual \} |
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| 62 | match any, sub@struct \{ fields@struct equ fields@struct> \} |
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| 63 | restore sub@struct } |
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| 64 | |||
| 65 | |||
| 66 | { common |
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| 67 | if $ |
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| 68 | display 'Error: definition of ',`name,' contains illegal instructions.',0Dh,0Ah |
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| 69 | err |
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| 70 | end if |
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| 71 | local define |
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| 72 | define equ name |
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| 73 | forward |
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| 74 | local sub |
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| 75 | match , field \{ make@substruct type,name,sub def |
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| 76 | define equ define,.,sub, \} |
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| 77 | match any, field \{ define equ define,.#field,type, |
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| 78 | common |
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| 79 | match fields, define \{ define@struct fields \} } |
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| 80 | |||
| 81 | |||
| 82 | { common |
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| 83 | local list |
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| 84 | list equ |
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| 85 | forward |
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| 86 | if ~ field eq . |
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| 87 | name#field type def |
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| 88 | sizeof.#name#field = $ - name#field |
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| 89 | else |
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| 90 | label name#.#type |
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| 91 | rb sizeof.#type |
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| 92 | end if |
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| 93 | local value |
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| 94 | match any, list \{ list equ list, \} |
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| 95 | list equ list |
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| 96 | common |
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| 97 | sizeof.#name = $ |
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| 98 | restruc name |
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| 99 | match values, list \{ |
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| 100 | struc name value \\{ |
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| 101 | match any, fields@struct \\\{ fields@struct equ fields@struct,.,name, |
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| 102 | match , fields@struct \\\{ label . |
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| 103 | forward |
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| 104 | match , value \\\\{ field type def \\\\} |
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| 105 | match any, value \\\\{ field type value |
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| 106 | if ~ field eq . |
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| 107 | rb sizeof.#name#field - ($-field) |
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| 108 | end if \\\\} |
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| 109 | common \\\} \\} \} } |
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| 110 | |||
| 111 | |||
| 112 | { macro make@substruct substruct,parent,name,[field,type,def] |
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| 113 | \{ \common |
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| 114 | \local define |
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| 115 | define equ parent,name |
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| 116 | \forward |
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| 117 | \local sub |
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| 118 | match , field \\{ match any, type \\\{ enable@substruct |
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| 119 | make@substruct type,name,sub def |
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| 120 | purge make@substruct |
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| 121 | define equ define,.,sub, \\\} \\} |
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| 122 | match any, field \\{ define equ define,.\#field,type, |
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| 123 | \common |
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| 124 | match fields, define \\{ define@\#substruct fields \\} \} } |
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| 125 | |||
| 126 | |||
| 127 | |||
| 128 | |||
| 129 | { common |
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| 130 | virtual at parent#.#name |
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| 131 | forward |
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| 132 | if ~ field eq . |
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| 133 | virtual at parent#.#name |
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| 134 | parent#field type def |
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| 135 | sizeof.#parent#field = $ - parent#field |
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| 136 | end virtual |
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| 137 | if sizeof.#parent#field > $ - parent#.#name |
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| 138 | rb sizeof.#parent#field - ($ - parent#.#name) |
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| 139 | end if |
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| 140 | else |
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| 141 | label name#.#type at parent#.#name |
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| 142 | if sizeof.#type > $ - parent#.#name |
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| 143 | rb sizeof.#type - ($ - parent#.#name) |
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| 144 | end if |
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| 145 | end if |
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| 146 | common |
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| 147 | sizeof.#name = $ - parent#.#name |
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| 148 | end virtual |
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| 149 | struc name [value] \{ \common |
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| 150 | label .\#name |
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| 151 | last@union equ |
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| 152 | forward |
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| 153 | match any, last@union \\{ virtual at .\#name |
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| 154 | field type def |
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| 155 | end virtual \\} |
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| 156 | match , last@union \\{ match , value \\\{ field type def \\\} |
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| 157 | match any, value \\\{ field type value \\\} \\} |
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| 158 | last@union equ field |
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| 159 | common rb sizeof.#name - ($ - .\#name) \} } |
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| 160 | |||
| 161 | |||
| 162 | { common |
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| 163 | virtual at parent#.#name |
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| 164 | forward |
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| 165 | if ~ field eq . |
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| 166 | parent#field type def |
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| 167 | sizeof.#parent#field = $ - parent#field |
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| 168 | else |
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| 169 | label name#.#type |
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| 170 | rb sizeof.#type |
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| 171 | end if |
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| 172 | common |
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| 173 | sizeof.#name = $ - parent#.#name |
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| 174 | end virtual |
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| 175 | struc name value \{ |
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| 176 | label .\#name |
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| 177 | forward |
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| 178 | match , value \\{ field type def \\} |
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| 179 | match any, value \\{ field type value |
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| 180 | if ~ field eq . |
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| 181 | rb sizeof.#parent#field - ($-field) |
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| 182 | end if \\} |
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| 183 | common \} } |
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| 184 | > |