158 lines
3.0 KiB
C++
Executable File
158 lines
3.0 KiB
C++
Executable File
/* AMX Assembler
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* Copyright (C)2004 David "BAILOPAN" Anderson
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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* 3. This notice may not be removed or altered from any source distribution.
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*
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* Version: $Id$
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*/
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#include "amxasm.h"
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ProcMngr::ProcMngr()
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{
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CError = 0;
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printf("Instantiated without a compiler!\n");
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assert(CError);
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}
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ProcMngr::ProcMngr(ErrorMngr *e)
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{
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CError = e;
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}
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ProcMngr::~ProcMngr()
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{
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Clear();
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}
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void ProcMngr::Clear()
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{
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std::vector<ProcMngr::AsmProc *>::iterator i;
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for (i=List.begin(); i!=List.end(); i++)
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{
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if ( (*i) )
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delete (*i);
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}
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List.clear();
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}
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ProcMngr::AsmProc *ProcMngr::AddProc(SymbolList::Symbol *Symbol, Asm *ASM)
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{
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ProcMngr::AsmProc *a = new ProcMngr::AsmProc;
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a->ASM = ASM;
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a->Symbol = Symbol;
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a->pb = false;
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List.push_back(a);
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return a;
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}
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bool ProcMngr::SetPublic(std::string &sym)
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{
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ProcMngr::AsmProc *a = NULL;
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a = FindProc(sym);
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if (a == NULL)
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return false;
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a->pb = true;
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return true;
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}
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void ProcMngr::GetPublics(std::vector<ProcMngr::AsmProc *> &pbList)
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{
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std::vector<ProcMngr::AsmProc *>::reverse_iterator i;
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for (i=List.rbegin(); i!=List.rend(); i++)
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{
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if ((*i)->pb == true)
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{
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pbList.push_back( (*i) );
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}
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}
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}
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ProcMngr::AsmProc *ProcMngr::FindProc(std::string &sym)
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{
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std::vector<ProcMngr::AsmProc *>::iterator i;
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for (i = List.begin(); i != List.end(); i++)
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{
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if ( (*i)->Symbol->IsEqual(sym) )
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{
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return (*i);
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}
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}
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return NULL;
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}
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int ProcMngr::GetCip(std::string &sym)
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{
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ProcMngr::AsmProc *p = NULL;
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p = FindProc(sym);
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if (p == NULL || p->ASM == NULL)
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return ncip;
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return p->ASM->cip;
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}
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void ProcMngr::QueueProc(std::string &sym, Asm *ASM)
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{
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std::string d(sym);
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PQ[d].push(ASM);
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}
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void ProcMngr::CompleteQueue()
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{
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std::map<std::string,std::stack<Asm *> >::iterator i;
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std::string search;
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ProcMngr::AsmProc *p = 0;
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std::stack<Asm *> *stk = 0;
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for (i=PQ.begin(); i!=PQ.end(); i++)
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{
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search.assign( (*i).first );
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p = FindProc(search);
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stk = &((*i).second);
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if (p == NULL || p->ASM == NULL)
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{
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while (!stk->empty())
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{
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CError->SetLine(stk->top()->line);
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CError->ErrorMsg(Err_Invalid_Proc);
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stk->pop();
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}
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} else {
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while (!stk->empty())
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{
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stk->top()->cip = p->ASM->cip;
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stk->top()->params[0] = p->ASM->cip;
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stk->pop();
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}
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}
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}
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} |