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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 2288 | clevermous | 1 | |
| 2 | |||
| 3 | |||
| 8965 | Boppan | 4 | ; @param proc Callee name |
| 5 | ; @param arg Arguments to pass |
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| 6 | macro stdcall proc,[arg] |
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| 7 | { common |
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| 2288 | clevermous | 8 | if ~ arg eq |
| 9 | reverse |
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| 10 | pushd arg |
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| 11 | common |
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| 12 | end if |
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| 13 | call proc } |
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| 14 | |||
| 15 | |||
| 8969 | Boppan | 16 | ; @param proc Callee name |
| 17 | ; @param arg Arguments to pass |
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| 18 | macro invoke proc,[arg] |
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| 19 | { common |
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| 2288 | clevermous | 20 | if ~ arg eq |
| 21 | reverse |
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| 22 | pushd arg |
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| 23 | common |
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| 24 | end if |
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| 25 | call [proc] } |
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| 26 | |||
| 27 | |||
| 8970 | Boppan | 28 | ; @param proc Callee name |
| 29 | ; @param arg Arguments to pass |
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| 30 | macro ccall proc,[arg] |
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| 31 | { common |
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| 2288 | clevermous | 32 | size@ccall = 0 |
| 33 | if ~ arg eq |
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| 34 | reverse |
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| 35 | pushd arg |
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| 36 | size@ccall = size@ccall+4 |
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| 37 | common |
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| 38 | end if |
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| 39 | call proc |
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| 40 | if size@ccall |
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| 41 | add esp, size@ccall |
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| 42 | end if } |
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| 43 | |||
| 44 | |||
| 8971 | Boppan | 45 | ; @param proc Callee name |
| 46 | ; @param arg Arguments to pass |
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| 47 | macro cinvoke proc,[arg] |
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| 48 | { common |
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| 2288 | clevermous | 49 | size@ccall = 0 |
| 50 | if ~ arg eq |
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| 51 | reverse |
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| 52 | pushd arg |
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| 53 | size@ccall = size@ccall+4 |
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| 54 | common |
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| 55 | end if |
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| 56 | call [proc] |
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| 57 | if size@ccall |
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| 58 | add esp, size@ccall |
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| 59 | end if } |
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| 60 | |||
| 61 | |||
| 62 | { common |
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| 63 | match name params, args> |
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| 64 | \{ define@proc name, |
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| 65 | |||
| 66 | |||
| 67 | |||
| 68 | |||
| 69 | { local loc |
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| 7294 | dunkaist | 70 | loc = (localbytes+3) and (not 3) |
| 71 | parmbase@proc equ ebp+8 |
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| 72 | localbase@proc equ ebp-loc |
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| 73 | if parmbytes | localbytes |
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| 74 | push ebp |
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| 2288 | clevermous | 75 | mov ebp, esp |
| 76 | if localbytes |
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| 77 | sub esp, loc |
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| 7294 | dunkaist | 78 | end if |
| 2288 | clevermous | 79 | end if |
| 80 | irps reg, reglist \{ push reg \} } |
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| 81 | |||
| 82 | |||
| 83 | |||
| 84 | |||
| 85 | { irps reg, reglist \{ reverse pop reg \} |
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| 86 | if parmbytes | localbytes |
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| 87 | leave |
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| 88 | end if |
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| 89 | if flag and 10000b |
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| 7294 | dunkaist | 90 | retn |
| 2288 | clevermous | 91 | else |
| 92 | retn parmbytes |
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| 93 | end if } |
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| 94 | |||
| 95 | |||
| 7294 | dunkaist | 96 | |
| 97 | |||
| 2288 | clevermous | 98 | { local params,flag,regs,parmbytes,localbytes,current |
| 99 | if used name |
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| 100 | name: |
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| 101 | match =stdcall args, statement \{ params equ args |
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| 102 | flag = 11b \} |
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| 103 | match =stdcall, statement \{ params equ |
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| 104 | flag = 11b \} |
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| 105 | match =c args, statement \{ params equ args |
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| 106 | flag = 10001b \} |
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| 107 | match =c, statement \{ params equ |
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| 108 | flag = 10001b \} |
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| 109 | match =params, params \{ params equ statement |
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| 110 | flag = 0 \} |
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| 111 | match =uses reglist=,args, params \{ regs equ reglist |
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| 112 | params equ args \} |
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| 113 | match =regs =uses reglist, regs params \{ regs equ reglist |
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| 114 | params equ \} |
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| 115 | match =regs, regs \{ regs equ \} |
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| 116 | match prologue:reglist, prologue@proc: |
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| 7294 | dunkaist | 117 | virtual at parmbase@proc |
| 118 | match =,args, params \{ defargs@proc args \} |
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| 2288 | clevermous | 119 | match =args@proc args, args@proc params \{ defargs@proc args \} |
| 120 | parmbytes = $-(parmbase@proc) |
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| 7294 | dunkaist | 121 | end virtual |
| 2288 | clevermous | 122 | name # % = parmbytes/4 |
| 123 | all@vars equ |
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| 124 | current = 0 |
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| 125 | macro locals |
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| 126 | \{ virtual at localbase@proc+current |
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| 7294 | dunkaist | 127 | macro label def \\{ match . type,def> \\\{ deflocal@proc .,label, |
| 128 | struc db [val] \\{ \common deflocal@proc .,db,val \\} |
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| 2288 | clevermous | 129 | struc du [val] \\{ \common deflocal@proc .,du,val \\} |
| 7294 | dunkaist | 130 | struc dw [val] \\{ \common deflocal@proc .,dw,val \\} |
| 2288 | clevermous | 131 | struc dp [val] \\{ \common deflocal@proc .,dp,val \\} |
| 132 | struc dd [val] \\{ \common deflocal@proc .,dd,val \\} |
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| 133 | struc dt [val] \\{ \common deflocal@proc .,dt,val \\} |
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| 134 | struc dq [val] \\{ \common deflocal@proc .,dq,val \\} |
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| 135 | struc rb cnt \\{ deflocal@proc .,rb cnt, \\} |
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| 136 | struc rw cnt \\{ deflocal@proc .,rw cnt, \\} |
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| 137 | struc rp cnt \\{ deflocal@proc .,rp cnt, \\} |
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| 138 | struc rd cnt \\{ deflocal@proc .,rd cnt, \\} |
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| 139 | struc rt cnt \\{ deflocal@proc .,rt cnt, \\} |
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| 140 | struc rq cnt \\{ deflocal@proc .,rq cnt, \\} \} |
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| 141 | macro endl |
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| 142 | \{ purge label |
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| 143 | restruc db,du,dw,dp,dd,dt,dq |
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| 7294 | dunkaist | 144 | restruc rb,rw,rp,rd,rt,rq |
| 2288 | clevermous | 145 | current = $-(localbase@proc) |
| 7294 | dunkaist | 146 | end virtual \} |
| 2288 | clevermous | 147 | macro ret operand |
| 148 | \{ match any, operand \\{ retn operand \\} |
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| 149 | match , operand \\{ match epilogue:reglist, epilogue@proc: |
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| 7294 | dunkaist | 150 | macro finish@proc |
| 151 | \{ localbytes = current |
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| 152 | match close:reglist, close@proc: |
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| 153 | end if \} } |
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| 154 | |||
| 2288 | clevermous | 155 | |
| 156 | { common |
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| 157 | if ~ arg eq |
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| 158 | forward |
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| 159 | local ..arg,current@arg |
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| 160 | match argname:type, arg |
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| 161 | \{ current@arg equ argname |
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| 162 | label ..arg type |
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| 163 | argname equ ..arg |
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| 164 | if dqword eq type |
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| 165 | dd ?,?,?,? |
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| 166 | else if tbyte eq type |
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| 167 | dd ?,?,? |
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| 168 | else if qword eq type | pword eq type |
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| 169 | dd ?,? |
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| 170 | else |
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| 171 | dd ? |
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| 172 | end if \} |
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| 173 | match =current@arg,current@arg |
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| 174 | \{ current@arg equ arg |
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| 175 | arg equ ..arg |
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| 176 | ..arg dd ? \} |
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| 177 | common |
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| 178 | args@proc equ current@arg |
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| 179 | forward |
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| 180 | restore current@arg |
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| 181 | common |
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| 182 | end if } |
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| 183 | |||
| 184 | |||
| 7294 | dunkaist | 185 | |
| 186 | |||
| 2288 | clevermous | 187 | { common |
| 188 | match vars, all@vars \{ all@vars equ all@vars, \} |
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| 189 | all@vars equ all@vars name |
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| 190 | forward |
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| 191 | local ..var,..tmp |
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| 192 | ..var def val |
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| 193 | match =?, val \{ ..tmp equ \} |
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| 194 | match any =?, val \{ ..tmp equ \} |
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| 7294 | dunkaist | 195 | match any (=?), val \{ ..tmp equ \} |
| 196 | match =label, def \{ ..tmp equ \} |
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| 197 | match tmp : value, ..tmp : val |
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| 2288 | clevermous | 198 | \{ tmp: end virtual |
| 199 | initlocal@proc ..var,def value |
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| 200 | virtual at tmp\} |
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| 201 | common |
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| 202 | match first rest, ..var, \{ name equ first \} } |
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| 203 | |||
| 204 | |||
| 7294 | dunkaist | 205 | |
| 206 | |||
| 2288 | clevermous | 207 | { virtual at name |
| 208 | def |
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| 209 | size@initlocal = $ - name |
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| 210 | end virtual |
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| 211 | position@initlocal = 0 |
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| 212 | while size@initlocal > position@initlocal |
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| 213 | virtual at name |
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| 214 | def |
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| 215 | if size@initlocal - position@initlocal < 2 |
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| 216 | current@initlocal = 1 |
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| 217 | load byte@initlocal byte from name+position@initlocal |
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| 218 | else if size@initlocal - position@initlocal < 4 |
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| 219 | current@initlocal = 2 |
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| 220 | load word@initlocal word from name+position@initlocal |
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| 221 | else |
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| 222 | current@initlocal = 4 |
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| 223 | load dword@initlocal dword from name+position@initlocal |
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| 224 | end if |
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| 225 | end virtual |
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| 226 | if current@initlocal = 1 |
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| 227 | mov byte [name+position@initlocal], byte@initlocal |
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| 228 | else if current@initlocal = 2 |
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| 229 | mov word [name+position@initlocal], word@initlocal |
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| 230 | else |
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| 231 | mov dword [name+position@initlocal], dword@initlocal |
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| 232 | end if |
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| 233 | position@initlocal = position@initlocal + current@initlocal |
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| 234 | end while } |
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| 235 | |||
| 236 | |||
| 237 | { purge ret,locals,endl |
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| 238 | finish@proc |
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| 239 | purge finish@proc |
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| 240 | restore regs@proc |
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| 241 | match all,args@proc \{ restore all \} |
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| 242 | restore args@proc |
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| 243 | match all,all@vars \{ restore all \} } |
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| 244 | |||
| 245 | |||
| 246 | { common |
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| 247 | locals |
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| 248 | forward done@local equ |
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| 249 | match varname[count]:vartype, var |
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| 250 | \{ match =BYTE, vartype \\{ varname rb count |
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| 251 | restore done@local \\} |
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| 252 | match =WORD, vartype \\{ varname rw count |
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| 253 | restore done@local \\} |
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| 254 | match =DWORD, vartype \\{ varname rd count |
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| 255 | restore done@local \\} |
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| 256 | match =PWORD, vartype \\{ varname rp count |
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| 257 | restore done@local \\} |
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| 258 | match =QWORD, vartype \\{ varname rq count |
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| 259 | restore done@local \\} |
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| 260 | match =TBYTE, vartype \\{ varname rt count |
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| 261 | restore done@local \\} |
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| 262 | match =DQWORD, vartype \\{ label varname dqword |
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| 263 | rq count+count |
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| 264 | restore done@local \\} |
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| 265 | match , done@local \\{ virtual |
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| 266 | varname vartype |
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| 267 | end virtual |
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| 268 | rb count*sizeof.\#vartype |
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| 269 | restore done@local \\} \} |
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| 270 | match :varname:vartype, done@local:var |
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| 271 | \{ match =BYTE, vartype \\{ varname db ? |
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| 272 | restore done@local \\} |
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| 273 | match =WORD, vartype \\{ varname dw ? |
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| 274 | restore done@local \\} |
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| 275 | match =DWORD, vartype \\{ varname dd ? |
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| 276 | restore done@local \\} |
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| 277 | match =PWORD, vartype \\{ varname dp ? |
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| 278 | restore done@local \\} |
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| 279 | match =QWORD, vartype \\{ varname dq ? |
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| 280 | restore done@local \\} |
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| 281 | match =TBYTE, vartype \\{ varname dt ? |
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| 282 | restore done@local \\} |
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| 283 | match =DQWORD, vartype \\{ label varname dqword |
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| 284 | dq ?,? |
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| 285 | restore done@local \\} |
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| 286 | match , done@local \\{ varname vartype |
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| 287 | restore done@local \\} \} |
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| 288 | match ,done@local |
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| 289 | \{ var |
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| 290 | restore done@local \} |
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| 291 | common |
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| 292 | endl } |
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| 293 |