| 1,13 → 1,4 |
|---|
| ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| ;; ;; |
| ;; Copyright (C) KolibriOS team 2004-2015. All rights reserved. ;; |
| ;; Distributed under terms of the GNU General Public License ;; |
| ;; ;; |
| ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;; |
| |
| $Revision$ |
| |
| |
| ; Macroinstructions for defining and calling procedures |
| |
| macro stdcall proc,[arg] ; directly call STDCALL procedure |
| 64,11 → 55,15 |
|---|
| prologue@proc equ prologuedef |
| |
| macro prologuedef procname,flag,parmbytes,localbytes,reglist |
| { if parmbytes | localbytes |
| { local loc |
| loc = (localbytes+3) and (not 3) |
| parmbase@proc equ ebp+8 |
| localbase@proc equ ebp-loc |
| if parmbytes | localbytes |
| push ebp |
| mov ebp, esp |
| if localbytes |
| sub esp, localbytes |
| sub esp, loc |
| end if |
| end if |
| irps reg, reglist \{ push reg \} } |
| 80,12 → 75,14 |
|---|
| if parmbytes | localbytes |
| leave |
| end if |
| if (flag and 10000b) | (parmbytes=0) |
| if flag and 10000b |
| retn |
| else |
| retn parmbytes |
| end if } |
| |
| close@proc equ |
| |
| macro define@proc name,statement |
| { local params,flag,regs,parmbytes,localbytes,current |
| if used name |
| 100,24 → 97,25 |
|---|
| flag = 10001b \} |
| match =params, params \{ params equ statement |
| flag = 0 \} |
| virtual at ebp+8 |
| match =uses reglist=,args, params \{ regs equ reglist |
| params equ args \} |
| match =regs =uses reglist, regs params \{ regs equ reglist |
| params equ \} |
| match =regs, regs \{ regs equ \} |
| match prologue:reglist, prologue@proc:<regs> \{ prologue name,flag,parmbytes,localbytes,reglist \} |
| virtual at parmbase@proc |
| match =,args, params \{ defargs@proc args \} |
| match =args@proc args, args@proc params \{ defargs@proc args \} |
| parmbytes = $ - (ebp+8) |
| parmbytes = $-(parmbase@proc) |
| end virtual |
| name # % = parmbytes/4 |
| all@vars equ |
| current = 0 |
| match prologue:reglist, prologue@proc:<regs> \{ prologue name,flag,parmbytes,localbytes,reglist \} |
| macro locals |
| \{ virtual at ebp-localbytes+current |
| macro label . \\{ deflocal@proc .,:, \\} |
| \{ virtual at localbase@proc+current |
| macro label def \\{ match . type,def> \\\{ deflocal@proc .,label,<type \\\} \\} |
| struc db [val] \\{ \common deflocal@proc .,db,val \\} |
| struc du [val] \\{ \common deflocal@proc .,du,val \\} |
| struc dw [val] \\{ \common deflocal@proc .,dw,val \\} |
| struc dp [val] \\{ \common deflocal@proc .,dp,val \\} |
| struc dd [val] \\{ \common deflocal@proc .,dd,val \\} |
| 131,16 → 129,16 |
|---|
| struc rq cnt \\{ deflocal@proc .,rq cnt, \\} \} |
| macro endl |
| \{ purge label |
| restruc db,dw,dp,dd,dt,dq |
| restruc db,du,dw,dp,dd,dt,dq |
| restruc rb,rw,rp,rd,rt,rq |
| restruc byte,word,dword,pword,tword,qword |
| current = $-(ebp-localbytes) |
| current = $-(localbase@proc) |
| end virtual \} |
| macro ret operand |
| \{ match any, operand \\{ retn operand \\} |
| match , operand \\{ match epilogue:reglist, epilogue@proc:<regs> |
| \\\{ epilogue name,flag,parmbytes,localbytes,reglist \\\} \\} \} |
| macro finish@proc \{ localbytes = (((current-1) shr 2)+1) shl 2 |
| match , operand \\{ match epilogue:reglist, epilogue@proc:<regs> \\\{ epilogue name,flag,parmbytes,localbytes,reglist \\\} \\} \} |
| macro finish@proc |
| \{ localbytes = current |
| match close:reglist, close@proc:<regs> \\{ close name,flag,parmbytes,localbytes,reglist \\} |
| end if \} } |
| |
| macro defargs@proc [arg] |
| 172,6 → 170,8 |
|---|
| common |
| end if } |
| |
| macro deflocal@proc name,def,[val] { name def val } |
| |
| macro deflocal@proc name,def,[val] |
| { common |
| match vars, all@vars \{ all@vars equ all@vars, \} |
| 180,7 → 180,9 |
|---|
| local ..var,..tmp |
| ..var def val |
| match =?, val \{ ..tmp equ \} |
| match any =dup (=?), val \{ ..tmp equ \} |
| match any =?, val \{ ..tmp equ \} |
| match any (=?), val \{ ..tmp equ \} |
| match =label, def \{ ..tmp equ \} |
| match tmp : value, ..tmp : val |
| \{ tmp: end virtual |
| initlocal@proc ..var,def value |
| 188,6 → 190,8 |
|---|
| common |
| match first rest, ..var, \{ name equ first \} } |
| |
| struc label type { label . type } |
| |
| macro initlocal@proc name,def |
| { virtual at name |
| def |