Added GNU GCC support, linux binary

compiler/scasm/Makefile

@@ -0,0 +1,14 @@
+CPPFILES = amxasm.cpp cexpr.cpp amx_symbol.cpp amx_proc.cpp \
+amx_parser.cpp amx_natives.cpp amx_macro.cpp amx_label.cpp \
+amx_error.cpp amx_define.cpp amx_data.cpp amx_compiler.cpp
+
+FLAGS = -march=i386
+
+all:	sasm	
+
+sasm:	
+	g++ $(FLAGS) -Wall $(CPPFILES) -o sasm -s
+
+clean:
+	-rm *.o
+	-rm sasm

compiler/scasm/amx.h

@@ -43,7 +43,7 @@
       typedef int               int32_t;
       typedef unsigned int      uint32_t;
     #else
-      typedef long int          int32_t;
+      //typedef long int          int32_t;
       typedef unsigned long int uint32_t;
     #endif
     #if defined __WIN32__ || defined _WIN32 || defined WIN32

compiler/scasm/amx_compiler.cpp

@@ -199,13 +199,12 @@ bool Compiler::Compile(std::string &out)
 	dat = cod + CipCount();
 	hea = dat + DAT->GetSize();
 	stp = hea + stacksize;
-	int16_t cipHdr = 0x00;
 	cip = -1;
 	fileSize = hea;
 
 	std::string amxname;
 	amxname.assign(out);
-	int pos = (int)amxname.find(".asm");
+	size_t pos = amxname.find(".asm");
 	if (pos != std::string::npos)
 	{
 		amxname.replace(pos, 4, ".amx");
@@ -264,8 +263,6 @@ bool Compiler::Compile(std::string &out)
 		fwrite(s, sizeof(char), strlen(s)+1, fp);
 	}
 
-	//fwrite((void*)&cipHdr, sizeof(int16_t), 1, fp);
-
 	/* Write the code */
 
 	std::vector<Asm *>::iterator ci;
@@ -662,7 +659,7 @@ bool Compiler::Parse()
 					if (params.size() > 0)
 					{
 						FindArguments(params, paramList, argPos, true);
-						if (argPos != params.size()-1)
+						if (argPos != (int)(params.size()-1))
 						{
 							CError->ErrorMsg(Err_Unexpected_Char, params[argPos]);
 							continue;
@@ -1723,7 +1720,6 @@ int Compiler::FindArguments(std::string &text, std::vector<std::string*> &List,
 	char c = 0, d = 0, l = 0, size = 0;
 	std::stack<char> Stack;
 	end = -1;
-	bool temp = false;
 
 	for (i=0; i<text.size(); i++)
 	{
@@ -1896,7 +1892,6 @@ int Compiler::Eval(std::string &str, SymbolType sym)
 {
 	std::stack<rpn *> Stack;
 	std::string bpstr;
-	int litidx = 0;
 	int i = 0;
 	rpn *r = new rpn;
 	int pos = 0;
@@ -2036,7 +2031,6 @@ int Compiler::Eval(std::string &str, SymbolType sym)
 CExpr Compiler::EvalRpn(rpn *r, SymbolType sym)
 {
 	int i = 0, j = 0;
-	char c = 0;
 	CExpr er, el;
 	std::vector<CExpr>::iterator Q;
 	std::vector<char>::iterator R;

compiler/scasm/amx_data.cpp

@@ -127,3 +127,4 @@ void DataMngr::GetData(std::vector<DataMngr::Datum *> &dList)
 		dList.push_back( (*i) );
 	}
 }
+

compiler/scasm/amx_define.cpp

@@ -87,3 +87,4 @@ void DefineMngr::SearchAndReplace(std::string &text)
 		}
 	}
 }
+

compiler/scasm/amx_error.cpp

@@ -194,3 +194,4 @@ void ErrorMngr::SetLine(int ln)
 {
 	line = ln;
 }
+

compiler/scasm/amx_label.cpp

@@ -111,7 +111,7 @@ void LabelMngr::CompleteQueue(bool isLocal)
 				while (!stk->empty())
 				{
 					CError->SetLine(stk->top()->line);
-					CError->ErrorMsg(Err_Bad_Lbel);
+					CError->ErrorMsg(Err_Bad_Label);
 					stk->pop();
 				}
 			}
@@ -155,3 +155,4 @@ bool LabelMngr::EraseLabel(std::string &sym)
 
 	return false;
 }
+

compiler/scasm/amx_macro.cpp

@@ -77,7 +77,7 @@ std::string *MacroList::BeginReplacement(MacroList::Macro *macro)
 
 int MacroList::ReplaceArgument(MacroList::Macro *m, std::string *macro, std::string &arg, int pos = 0)
 {
-	int i = 0, bPos = 0;
+	int bPos = 0;
 
 	bPos = FindSymbol(*macro, *(*m->arg), pos);
 
@@ -170,3 +170,4 @@ void MacroList::SearchAndReplace(std::string &text)
 		}
 	}
 }
+

compiler/scasm/amx_nametable.h

@@ -38,3 +38,4 @@ public:
 };
 
 #endif //_INCLUDE_NAMETABLE_H
+

compiler/scasm/amx_natives.cpp

@@ -91,3 +91,4 @@ void NativeMngr::GetNatives(std::vector<NativeMngr::Native *> &nList)
 		nList.push_back( (*i) );
 	}
 }
+

compiler/scasm/amx_parser.cpp

@@ -84,7 +84,6 @@ void StripComments(std::string &text)
 void StringBreak(std::string &Source, std::string &Left, std::string &Right)
 {
 	int done_flag = 0;
-	int l=0;
 	unsigned int i=0;
 
 	Left.clear();

compiler/scasm/amx_proc.cpp

@@ -104,3 +104,4 @@ int ProcMngr::GetCip(std::string &sym)
 
 	return p->ASM->cip;
 }
+

compiler/scasm/amxasm.cpp

@@ -58,7 +58,6 @@ void get_options(int argc, char **argv, Compiler &Prog)
 	int i = 0;			/* index */
 	char opt_flag = 0;	/* flag for option detection */
 	char *option = 0;	/* option pointer */
-	char c = 0;			/* option marker */
 	for (i=1; i<argc; i++)
 	{
 		if (argv[i][0] == '-')

compiler/scasm/cexpr.cpp

@@ -223,8 +223,8 @@ int CExpr::Analyze()
 
 cExprType CExpr::Evaluate(int symNum)
 {
-	size_t i = 0, blk = 0;
-	char litc = 0, c = 0, csave = 0;
+	size_t i = 0;
+	char litc = 0, c = 0;
 	cExprType t = Val_None;
 	std::string num;