251cced1f8
Various minor things done to project files Updated sample extension project file and updated makefile to the new unified version (more changes likely on the way) Updated regex project file and makefile --HG-- extra : convert_revision : svn%3A39bc706e-5318-0410-9160-8a85361fbb7c/trunk%401971
114 lines
6.4 KiB
C
114 lines
6.4 KiB
C
/* Pawn compiler
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*
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* Global (cross-module) variables.
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*
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* Copyright (c) ITB CompuPhase, 1997-2006
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*
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* This software is provided "as-is", without any express or implied warranty.
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* In no event will the authors be held liable for any damages arising from
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* 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 in
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* 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 <stdio.h>
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#include <stdlib.h> /* for _MAX_PATH */
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#include "sc.h"
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/* global variables
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*
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* All global variables that are shared amongst the compiler files are
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* declared here.
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*/
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SC_VDEFINE symbol loctab; /* local symbol table */
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SC_VDEFINE symbol glbtab; /* global symbol table */
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SC_VDEFINE cell *litq; /* the literal queue */
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SC_VDEFINE unsigned char pline[sLINEMAX+1]; /* the line read from the input file */
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SC_VDEFINE const unsigned char *lptr; /* points to the current position in "pline" */
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SC_VDEFINE constvalue tagname_tab = { NULL, "", 0, 0}; /* tagname table */
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SC_VDEFINE constvalue libname_tab = { NULL, "", 0, 0}; /* library table (#pragma library "..." syntax) */
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SC_VDEFINE constvalue *curlibrary = NULL; /* current library */
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SC_VDEFINE int pc_addlibtable = TRUE; /* is the library table added to the AMX file? */
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SC_VDEFINE symbol *curfunc; /* pointer to current function */
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SC_VDEFINE char *inpfname; /* pointer to name of the file currently read from */
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SC_VDEFINE char outfname[_MAX_PATH]; /* intermediate (assembler) file name */
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SC_VDEFINE char binfname[_MAX_PATH]; /* binary file name */
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SC_VDEFINE char errfname[_MAX_PATH]; /* error file name */
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SC_VDEFINE char sc_ctrlchar = CTRL_CHAR; /* the control character (or escape character)*/
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SC_VDEFINE char sc_ctrlchar_org = CTRL_CHAR;/* the default control character */
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SC_VDEFINE int litidx = 0; /* index to literal table */
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SC_VDEFINE int litmax = sDEF_LITMAX; /* current size of the literal table */
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SC_VDEFINE int stgidx = 0; /* index to the staging buffer */
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SC_VDEFINE int sc_labnum = 0; /* number of (internal) labels */
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SC_VDEFINE int staging = 0; /* true if staging output */
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SC_VDEFINE cell declared = 0; /* number of local cells declared */
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SC_VDEFINE cell glb_declared=0; /* number of global cells declared */
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SC_VDEFINE cell code_idx = 0; /* number of bytes with generated code */
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SC_VDEFINE int ntv_funcid= 0; /* incremental number of native function */
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SC_VDEFINE int errnum = 0; /* number of errors */
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SC_VDEFINE int warnnum = 0; /* number of warnings */
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SC_VDEFINE int sc_debug = sCHKBOUNDS; /* by default: bounds checking+assertions */
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SC_VDEFINE int sc_packstr= FALSE; /* strings are packed by default? */
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SC_VDEFINE int sc_asmfile= FALSE; /* create .ASM file? */
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SC_VDEFINE int sc_listing= FALSE; /* create .LST file? */
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SC_VDEFINE int sc_compress=TRUE; /* compress bytecode? */
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SC_VDEFINE int sc_needsemicolon=TRUE;/* semicolon required to terminate expressions? */
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SC_VDEFINE int sc_dataalign=sizeof(cell);/* data alignment value */
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SC_VDEFINE int sc_alignnext=FALSE; /* must frame of the next function be aligned? */
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SC_VDEFINE int pc_docexpr=FALSE; /* must expression be attached to documentation comment? */
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SC_VDEFINE int curseg = 0; /* 1 if currently parsing CODE, 2 if parsing DATA */
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SC_VDEFINE cell pc_stksize=sDEF_AMXSTACK;/* default stack size */
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SC_VDEFINE cell pc_amxlimit=0; /* default abstract machine size limit = none */
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SC_VDEFINE cell pc_amxram=0; /* default abstract machine data size limit = none */
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SC_VDEFINE int freading = FALSE; /* Is there an input file ready for reading? */
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SC_VDEFINE int fline = 0; /* the line number in the current file */
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SC_VDEFINE short fnumber = 0; /* the file number in the file table (debugging) */
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SC_VDEFINE short fcurrent= 0; /* current file being processed (debugging) */
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SC_VDEFINE short sc_intest=FALSE; /* true if inside a test */
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SC_VDEFINE int sideeffect= 0; /* true if an expression causes a side-effect */
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SC_VDEFINE int stmtindent= 0; /* current indent of the statement */
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SC_VDEFINE int indent_nowarn=FALSE;/* skip warning "217 loose indentation" */
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SC_VDEFINE int sc_tabsize=8; /* number of spaces that a TAB represents */
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SC_VDEFINE short sc_allowtags=TRUE; /* allow/detect tagnames in lex() */
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SC_VDEFINE int sc_status; /* read/write status */
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SC_VDEFINE int sc_rationaltag=0; /* tag for rational numbers */
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SC_VDEFINE int rational_digits=0; /* number of fractional digits */
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SC_VDEFINE int sc_allowproccall=0; /* allow/detect tagnames in lex() */
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SC_VDEFINE short sc_is_utf8=FALSE; /* is this source file in UTF-8 encoding */
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SC_VDEFINE char *pc_deprecate=NULL;/* if non-null, mark next declaration as deprecated */
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SC_VDEFINE int sc_curstates=0; /* ID of the current state list */
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SC_VDEFINE int pc_optimize=sOPTIMIZE_NOMACRO; /* (peephole) optimization level */
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SC_VDEFINE int pc_memflags=0; /* special flags for the stack/heap usage */
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SC_VDEFINE constvalue sc_automaton_tab = { NULL, "", 0, 0}; /* automaton table */
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SC_VDEFINE constvalue sc_state_tab = { NULL, "", 0, 0}; /* state table */
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SC_VDEFINE FILE *inpf = NULL; /* file read from (source or include) */
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SC_VDEFINE FILE *inpf_org= NULL; /* main source file */
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SC_VDEFINE FILE *outf = NULL; /* (intermediate) text file written to */
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SC_VDEFINE jmp_buf errbuf;
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#if !defined SC_LIGHT
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SC_VDEFINE int sc_makereport=FALSE; /* generate a cross-reference report */
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#endif
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#if defined __WATCOMC__ && !defined NDEBUG
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/* Watcom's CVPACK dislikes .OBJ files without functions */
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static int dummyfunc(void)
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{
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return 0;
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}
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#endif
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