#define PATH_MAX 255 /* define a reasonable value */
#endif
-#define MAX_FNAME_LEN 128
#define MAX_REG_PARMS 1
typedef int bool;
#define PRAGMA_NOOVERLAY "NOOVERLAY"
#define PRAGMA_CALLEESAVES "CALLEE-SAVES"
#define PRAGMA_EXCLUDE "EXCLUDE"
-#define PRAGMA_EXCLUDE "OVERLAY"
+#define PRAGMA_OVERLAY "OVERLAY"
#define SMALL_MODEL 0
#define LARGE_MODEL 1
#define TRUE 1
MODEL_COMPACT = 2,
MODEL_MEDIUM = 4,
MODEL_LARGE = 8,
- MODEL_FLAT24 = 16
+ MODEL_FLAT24 = 16,
+ MODEL_PAGE0 = 32 /* for the xa51 port */
};
/* overlay segment name and the functions
int cyclomatic; /* print cyclomatic information */
int noOverlay; /* don't overlay local variables & parameters */
int mainreturn; /* issue a return after main */
+ int xram_movc; /* use movc instead of movx to read xram (mcs51) */
int nopeep; /* no peep hole optimization */
int asmpeep; /* pass inline assembler thru peep hole */
int debug; /* generate extra debug info */
char *excludeRegs[32]; /* registers excluded from saving */
int all_callee_saves; /* callee saves for all functions */
int stack_probe; /* insert call to function __stack_probe */
+ int tini_libid; /* library ID for TINI */
+ int protect_sp_update; /* DS390 - will disable interrupts during ESP:SP updates */
+ int parms_in_bank1; /* DS390 - use reg bank1 to pass parameters */
olay olays[128]; /* overlay segments used in #pragma OVERLAY */
/* starting address of the segments */
int xstack_loc; /* initial location of external stack */
extern int noAssemble; /* no assembly, stop after code generation */
extern char *yytext;
extern char *currFname;
-extern char *srcFileName; /* source file name without the extenstion */
-extern char *moduleName; /* source file name without path & extension */
+extern char *fullSrcFileName; /* full name for the source file; */
+ /* can be NULL while linking without compiling */
+extern char *fullDstFileName; /* full name for the output file; */
+ /* only given by -o, otherwise NULL */
+extern char *dstFileName; /* destination file name without extension */
+extern char *dstPath; /* path for the output files; */
+ /* "" is equivalent with cwd */
+extern char *moduleName; /* module name is source file without path and extension */
+ /* can be NULL while linking without compiling */
extern int currLineno; /* current line number */
extern int yylineno; /* line number of the current file SDCC.lex */
extern FILE *yyin; /* */
extern int reentrant; /* /X flag has been sent SDCC.y */
extern char buffer[]; /* general buffer SDCCgen.c */
extern int currRegBank; /* register bank being used SDCCgens.c */
+extern int RegBankUsed[4]; /* JCF: register banks used SDCCmain.c */
extern struct symbol *currFunc; /* current function SDCCgens.c */
extern int cNestLevel; /* block nest level SDCCval.c */
extern int currBlockno; /* sequentail block number */
extern char *libPaths[128];
extern int nlibPaths;
-extern bool verboseExec ;
+extern bool verboseExec;
+extern bool noXinitOpt;
void parseWithComma (char **, char *);