1.1 --- a/sourcepawn/compiler/scvars.c Fri Jul 11 06:51:21 2008 +0000
1.2 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000
1.3 @@ -1,113 +0,0 @@
1.4 -/* Pawn compiler
1.5 - *
1.6 - * Global (cross-module) variables.
1.7 - *
1.8 - * Copyright (c) ITB CompuPhase, 1997-2006
1.9 - *
1.10 - * This software is provided "as-is", without any express or implied warranty.
1.11 - * In no event will the authors be held liable for any damages arising from
1.12 - * the use of this software.
1.13 - *
1.14 - * Permission is granted to anyone to use this software for any purpose,
1.15 - * including commercial applications, and to alter it and redistribute it
1.16 - * freely, subject to the following restrictions:
1.17 - *
1.18 - * 1. The origin of this software must not be misrepresented; you must not
1.19 - * claim that you wrote the original software. If you use this software in
1.20 - * a product, an acknowledgment in the product documentation would be
1.21 - * appreciated but is not required.
1.22 - * 2. Altered source versions must be plainly marked as such, and must not be
1.23 - * misrepresented as being the original software.
1.24 - * 3. This notice may not be removed or altered from any source distribution.
1.25 - *
1.26 - * Version: $Id$
1.27 - */
1.28 -#include <stdio.h>
1.29 -#include <stdlib.h> /* for _MAX_PATH */
1.30 -#include "sc.h"
1.31 -
1.32 -/* global variables
1.33 - *
1.34 - * All global variables that are shared amongst the compiler files are
1.35 - * declared here.
1.36 - */
1.37 -SC_VDEFINE symbol loctab; /* local symbol table */
1.38 -SC_VDEFINE symbol glbtab; /* global symbol table */
1.39 -SC_VDEFINE cell *litq; /* the literal queue */
1.40 -SC_VDEFINE unsigned char pline[sLINEMAX+1]; /* the line read from the input file */
1.41 -SC_VDEFINE const unsigned char *lptr; /* points to the current position in "pline" */
1.42 -SC_VDEFINE constvalue tagname_tab = { NULL, "", 0, 0}; /* tagname table */
1.43 -SC_VDEFINE constvalue libname_tab = { NULL, "", 0, 0}; /* library table (#pragma library "..." syntax) */
1.44 -SC_VDEFINE constvalue *curlibrary = NULL; /* current library */
1.45 -SC_VDEFINE int pc_addlibtable = TRUE; /* is the library table added to the AMX file? */
1.46 -SC_VDEFINE symbol *curfunc; /* pointer to current function */
1.47 -SC_VDEFINE char *inpfname; /* pointer to name of the file currently read from */
1.48 -SC_VDEFINE char outfname[_MAX_PATH]; /* intermediate (assembler) file name */
1.49 -SC_VDEFINE char binfname[_MAX_PATH]; /* binary file name */
1.50 -SC_VDEFINE char errfname[_MAX_PATH]; /* error file name */
1.51 -SC_VDEFINE char sc_ctrlchar = CTRL_CHAR; /* the control character (or escape character)*/
1.52 -SC_VDEFINE char sc_ctrlchar_org = CTRL_CHAR;/* the default control character */
1.53 -SC_VDEFINE int litidx = 0; /* index to literal table */
1.54 -SC_VDEFINE int litmax = sDEF_LITMAX; /* current size of the literal table */
1.55 -SC_VDEFINE int stgidx = 0; /* index to the staging buffer */
1.56 -SC_VDEFINE int sc_labnum = 0; /* number of (internal) labels */
1.57 -SC_VDEFINE int staging = 0; /* true if staging output */
1.58 -SC_VDEFINE cell declared = 0; /* number of local cells declared */
1.59 -SC_VDEFINE cell glb_declared=0; /* number of global cells declared */
1.60 -SC_VDEFINE cell code_idx = 0; /* number of bytes with generated code */
1.61 -SC_VDEFINE int ntv_funcid= 0; /* incremental number of native function */
1.62 -SC_VDEFINE int errnum = 0; /* number of errors */
1.63 -SC_VDEFINE int warnnum = 0; /* number of warnings */
1.64 -SC_VDEFINE int sc_debug = sCHKBOUNDS; /* by default: bounds checking+assertions */
1.65 -SC_VDEFINE int sc_packstr= FALSE; /* strings are packed by default? */
1.66 -SC_VDEFINE int sc_asmfile= FALSE; /* create .ASM file? */
1.67 -SC_VDEFINE int sc_listing= FALSE; /* create .LST file? */
1.68 -SC_VDEFINE int sc_compress=TRUE; /* compress bytecode? */
1.69 -SC_VDEFINE int sc_needsemicolon=TRUE;/* semicolon required to terminate expressions? */
1.70 -SC_VDEFINE int sc_dataalign=sizeof(cell);/* data alignment value */
1.71 -SC_VDEFINE int sc_alignnext=FALSE; /* must frame of the next function be aligned? */
1.72 -SC_VDEFINE int pc_docexpr=FALSE; /* must expression be attached to documentation comment? */
1.73 -SC_VDEFINE int curseg = 0; /* 1 if currently parsing CODE, 2 if parsing DATA */
1.74 -SC_VDEFINE cell pc_stksize=sDEF_AMXSTACK;/* default stack size */
1.75 -SC_VDEFINE cell pc_amxlimit=0; /* default abstract machine size limit = none */
1.76 -SC_VDEFINE cell pc_amxram=0; /* default abstract machine data size limit = none */
1.77 -SC_VDEFINE int freading = FALSE; /* Is there an input file ready for reading? */
1.78 -SC_VDEFINE int fline = 0; /* the line number in the current file */
1.79 -SC_VDEFINE short fnumber = 0; /* the file number in the file table (debugging) */
1.80 -SC_VDEFINE short fcurrent= 0; /* current file being processed (debugging) */
1.81 -SC_VDEFINE short sc_intest=FALSE; /* true if inside a test */
1.82 -SC_VDEFINE int sideeffect= 0; /* true if an expression causes a side-effect */
1.83 -SC_VDEFINE int stmtindent= 0; /* current indent of the statement */
1.84 -SC_VDEFINE int indent_nowarn=FALSE;/* skip warning "217 loose indentation" */
1.85 -SC_VDEFINE int sc_tabsize=8; /* number of spaces that a TAB represents */
1.86 -SC_VDEFINE short sc_allowtags=TRUE; /* allow/detect tagnames in lex() */
1.87 -SC_VDEFINE int sc_status; /* read/write status */
1.88 -SC_VDEFINE int sc_rationaltag=0; /* tag for rational numbers */
1.89 -SC_VDEFINE int rational_digits=0; /* number of fractional digits */
1.90 -SC_VDEFINE int sc_allowproccall=0; /* allow/detect tagnames in lex() */
1.91 -SC_VDEFINE short sc_is_utf8=FALSE; /* is this source file in UTF-8 encoding */
1.92 -SC_VDEFINE char *pc_deprecate=NULL;/* if non-null, mark next declaration as deprecated */
1.93 -SC_VDEFINE int sc_curstates=0; /* ID of the current state list */
1.94 -SC_VDEFINE int pc_optimize=sOPTIMIZE_NOMACRO; /* (peephole) optimization level */
1.95 -SC_VDEFINE int pc_memflags=0; /* special flags for the stack/heap usage */
1.96 -
1.97 -SC_VDEFINE constvalue sc_automaton_tab = { NULL, "", 0, 0}; /* automaton table */
1.98 -SC_VDEFINE constvalue sc_state_tab = { NULL, "", 0, 0}; /* state table */
1.99 -
1.100 -SC_VDEFINE FILE *inpf = NULL; /* file read from (source or include) */
1.101 -SC_VDEFINE FILE *inpf_org= NULL; /* main source file */
1.102 -SC_VDEFINE FILE *outf = NULL; /* (intermediate) text file written to */
1.103 -
1.104 -SC_VDEFINE jmp_buf errbuf;
1.105 -
1.106 -#if !defined SC_LIGHT
1.107 - SC_VDEFINE int sc_makereport=FALSE; /* generate a cross-reference report */
1.108 -#endif
1.109 -
1.110 -#if defined __WATCOMC__ && !defined NDEBUG
1.111 - /* Watcom's CVPACK dislikes .OBJ files without functions */
1.112 - static int dummyfunc(void)
1.113 - {
1.114 - return 0;
1.115 - }
1.116 -#endif
