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