* src/pic16/device.h (pic16_options_t): added field use_crt,

[fw/sdcc] / src / pic16 / glue.c

diff --git a/src/pic16/glue.c b/src/pic16/glue.c
index f78f83a3cd12b805923474c1b2cb2681a87e57f1..d4f90371f07c1a79c65e491814602a7da2a390bc 100644 (file)
--- a/src/pic16/glue.c
+++ b/src/pic16/glue.c
@@ -1617,7 +1617,8 @@ pic16glue ()
        addSetHead(&tmpfileSet,ovrFile);
        pic16_pCodeInitRegisters();
 
-       if (mainf && IFFUNC_HASBODY(mainf->type)) {
+
+       if (pic16_options.no_crt && mainf && IFFUNC_HASBODY(mainf->type)) {
          pBlock *pb = pic16_newpCodeChain(NULL,'X',pic16_newpCodeCharP("; Starting pCode block"));
 
                pic16_addpBlock(pb);
@@ -1774,35 +1775,16 @@ pic16glue ()
        fprintf (asmFile, "; global & static initialisations\n");
        fprintf (asmFile, "%s", iComments2);
     
-#if 0
-       /* copy over code */
-       fprintf (asmFile, "%s", iComments2);
-       fprintf (asmFile, "\tcode\n");
-       fprintf (asmFile, "%s", iComments2);
-#endif
-
        if(pic16_debug_verbose)
                fprintf(asmFile, "; A code from now on!\n");
        pic16_copypCode(asmFile, 'A');
 
 
-       if(mainf && IFFUNC_HASBODY(mainf->type)) {
-               fprintf(asmFile, "\tcode\n");
-               fprintf(asmFile,"__sdcc_gsinit_startup:\n");
-
-#if 0
-               /* FIXME 8051 legacy (?!) - VR 20-Jun-2003 */
-               /* if external stack is specified then the
-                * higher order byte of the xdatalocation is
-                * going into P2 and the lower order going into */
-       
-               if (options.useXstack) {
-                       fprintf(asmFile,";\tmov\tP2,#0x%02x\n",
-                                       (((unsigned int)options.xdata_loc) >> 8) & 0xff);
-                       fprintf(asmFile,";\tmov\t_spx,#0x%02x\n",
-                                       (unsigned int)options.xdata_loc & 0xff);
+       if(pic16_options.no_crt) {
+               if(mainf && IFFUNC_HASBODY(mainf->type)) {
+                       fprintf(asmFile, "\tcode\n");
+                       fprintf(asmFile,"__sdcc_gsinit_startup:\n");
                }
-#endif
        }
 
 //     copyFile (stderr, code->oFile);
@@ -1815,8 +1797,10 @@ pic16glue ()
        pic16_copypCode(asmFile, statsg->dbName);
 
 
-       if (port->general.glue_up_main && mainf && IFFUNC_HASBODY(mainf->type)) {
-               fprintf (asmFile,"\tgoto\t__sdcc_program_startup\n");
+       if(pic16_options.no_crt) {
+               if (port->general.glue_up_main && mainf && IFFUNC_HASBODY(mainf->type)) {
+                       fprintf (asmFile,"\tgoto\t__sdcc_program_startup\n");
+               }
        }