new #pragma LESS_PEDANTIC

[fw/sdcc] / src / SDCCglobl.h

diff --git a/src/SDCCglobl.h b/src/SDCCglobl.h
index b705b5d78b755c9a26c710119c09b87f54fdb4d4..175aaa2bdde1ea5d4f860b1b245fffde04d4665a 100644 (file)
--- a/src/SDCCglobl.h
+++ b/src/SDCCglobl.h
@@ -1,12 +1,17 @@
 /* SDCCglobl.h - global macros etc required by all files */
+
 #ifndef SDCCGLOBL_H
 #define SDCCGLOBL_H
+
 #include <memory.h>
 #include <assert.h>
 #include <stdlib.h>
 #include <setjmp.h>
 #include <stdio.h>
 
+#include "SDCCset.h"
+
+
 /*
  * Define host port dependant constants etc.
  */
@@ -16,32 +21,25 @@
 #define UNIX_DIR_SEPARATOR_CHAR    '/'
 #define UNIX_DIR_SEPARATOR_STRING  "/"
 
-#if defined(__BORLANDC__)      /* Borland Turbo C/Win32 Host */
-
-#define NATIVE_WIN32           1
-#define DIR_SEPARATOR_CHAR         DOS_DIR_SEPARATOR_CHAR
-#define DIR_SEPARATOR_STRING       DOS_DIR_SEPARATOR_STRING
-
-#elif defined(_MSC_VER)                /* Miscosoft VC6/Win32 Host */
+#ifdef _WIN32       /* WIN32 native */
 
 #define NATIVE_WIN32           1
+#ifdef __MINGW32__  /* GCC MINGW32 depends on configure */
+#include "sdccconf.h"
+#else
 #include "sdcc_vc.h"
-#define DIR_SEPARATOR_CHAR         DOS_DIR_SEPARATOR_CHAR
-#define DIR_SEPARATOR_STRING       DOS_DIR_SEPARATOR_STRING
-
-#elif defined(__MINGW32__)     /* MINGW32 DOS Host */
-
-#define NATIVE_WIN32           1
-#define DIR_SEPARATOR_CHAR         DOS_DIR_SEPARATOR_CHAR
-#define DIR_SEPARATOR_STRING       DOS_DIR_SEPARATOR_STRING
+#define PATH_MAX                _MAX_PATH
+#endif
+#define DIR_SEPARATOR_CHAR     DOS_DIR_SEPARATOR_CHAR
+#define DIR_SEPARATOR_STRING   DOS_DIR_SEPARATOR_STRING
 
-#else /* Assume Un*x style system */
+#else               /* Assume Un*x style system */
 
 #include "sdccconf.h"
 #define DIR_SEPARATOR_CHAR         UNIX_DIR_SEPARATOR_CHAR
 #define DIR_SEPARATOR_STRING       UNIX_DIR_SEPARATOR_STRING
 
-#endif // _MSC_VER
+#endif
 
 #include "SDCCerr.h"
 
@@ -97,7 +95,10 @@ typedef int bool;
 #define PRAGMA_NOOVERLAY   "NOOVERLAY"
 #define PRAGMA_CALLEESAVES "CALLEE-SAVES"
 #define PRAGMA_EXCLUDE     "EXCLUDE"
+#define PRAGMA_NOIV        "NOIV"
 #define PRAGMA_OVERLAY     "OVERLAY"
+#define PRAGMA_LESSPEDANTIC "LESS_PEDANTIC"
+
 #define  SMALL_MODEL 0
 #define  LARGE_MODEL 1
 #define  TRUE 1
@@ -204,7 +205,6 @@ struct options
     int stackAuto;             /* Stack Automatic  */
     int useXstack;             /* use Xternal Stack */
     int stack10bit;            /* use 10 bit stack (flat24 model only) */
-    int genericPtr;            /* use generic pointers */
     int dump_raw;              /* dump after intermediate code generation */
     int dump_gcse;             /* dump after gcse */
     int dump_loop;             /* dump after loop optimizations */
@@ -224,10 +224,8 @@ struct options
     int nopeep;                        /* no peep hole optimization */
     int asmpeep;               /* pass inline assembler thru peep hole */
     int debug;                 /* generate extra debug info */
-    int stackOnData;           /* stack after data segment  */
     int c1mode;                        /* Act like c1 - no pre-proc, asm or link */
     char *peep_file;           /* additional rules for peep hole */
-    char *out_name;            /* Asm output name for c1 mode */
     int nostdlib;              /* Don't use standard lib files */
     int nostdinc;              /* Don't use standard include files */
     int noRegParams;            /* Disable passing some parameters in registers */
@@ -239,6 +237,7 @@ struct options
     int useAccelerator;                /* use ds390 Arithmetic Accelerator */
     char *calleeSaves[128];    /* list of functions using callee save */
     char *excludeRegs[32];     /* registers excluded from saving */
+    int noiv;                  /* do not generate irq vector table entries */
     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 */
@@ -252,7 +251,14 @@ struct options
     int data_loc;              /* interram start location       */
     int idata_loc;             /* indirect address space        */
     int code_loc;              /* code location start           */
-    int iram_size;             /* internal ram size (used only for error checking) */    
+    int iram_size;             /* internal ram size (used only for error checking) */   
+    int xram_size;             /* external ram size (used only for error checking) */
+       bool xram_size_set; /* since xram_size=0 is a possibility */
+    int code_size;             /* code size (used only for error checking) */    
+    int verboseExec;            /* show what we are doing */
+    int noXinitOpt;             /* don't optimize initialized xdata */
+    int noCcodeInAsm;           /* hide c-code from asm */
+    int iCodeInAsm;             /* show i-code in asm */
   };
 
 /* forward definition for variables accessed globally */
@@ -277,9 +283,9 @@ extern int NestLevel;               /* NestLevel                 SDCC.y   */
 extern int stackPtr;           /* stack pointer             SDCC.y   */
 extern int xstackPtr;          /* external stack pointer    SDCC.y   */
 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 char buffer[PATH_MAX * 2];/* general buffer           SDCCmain.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 */
@@ -295,9 +301,7 @@ extern int nlibFiles;
 extern char *libPaths[128];
 extern int nlibPaths;
 
-extern bool verboseExec;
-extern bool noXinitOpt;
-
+void setParseWithComma (set **, char *);
 void parseWithComma (char **, char *);
 
 /** Creates a temporary file a'la tmpfile which avoids the bugs
@@ -310,8 +314,7 @@ FILE *tempfile (void);
     in cygwin wrt c:\tmp.
     Scans, in order: TMP, TEMP, TMPDIR, else uses tmpfile().
 */
-char *
-tempfilename (void);
+char *tempfilename (void);
 
 /** An assert() macro that will go out through sdcc's error
     system.